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-rw-r--r--packages/w32/AUTHORS19
-rw-r--r--packages/w32/LICENSE23
-rw-r--r--packages/w32/README.md33
-rw-r--r--packages/w32/advapi32.go389
-rw-r--r--packages/w32/advapi32_constants.go300
-rw-r--r--packages/w32/advapi32_typedef.go122
-rw-r--r--packages/w32/alpc.go304
-rw-r--r--packages/w32/alpc_constants.go64
-rw-r--r--packages/w32/alpc_typedef.go181
-rw-r--r--packages/w32/comctl32.go109
-rw-r--r--packages/w32/comdlg32.go38
-rw-r--r--packages/w32/constants.go2628
-rw-r--r--packages/w32/create_process.go152
-rw-r--r--packages/w32/create_process_constants.go9
-rw-r--r--packages/w32/create_process_typedef.go68
-rw-r--r--packages/w32/dwmapi.go254
-rw-r--r--packages/w32/fork.go174
-rw-r--r--packages/w32/fork_constants.go26
-rw-r--r--packages/w32/fork_typedef.go89
-rw-r--r--packages/w32/gdi32.go543
-rw-r--r--packages/w32/gdiplus.go175
-rw-r--r--packages/w32/go.mod1
-rw-r--r--packages/w32/idispatch.go43
-rw-r--r--packages/w32/istream.go31
-rw-r--r--packages/w32/iunknown.go27
-rw-r--r--packages/w32/kernel32.go388
-rw-r--r--packages/w32/ole32.go63
-rw-r--r--packages/w32/oleaut32.go48
-rw-r--r--packages/w32/opengl32.go72
-rw-r--r--packages/w32/psapi.go25
-rw-r--r--packages/w32/shell32.go153
-rw-r--r--packages/w32/typedef.go891
-rw-r--r--packages/w32/user32.go1046
-rw-r--r--packages/w32/utils.go201
-rw-r--r--packages/w32/vars.go13
35 files changed, 8702 insertions, 0 deletions
diff --git a/packages/w32/AUTHORS b/packages/w32/AUTHORS
new file mode 100644
index 0000000..93ec5db
--- /dev/null
+++ b/packages/w32/AUTHORS
@@ -0,0 +1,19 @@
+# This is the official list of 'w32' authors for copyright purposes.
+
+# Names should be added to this file as
+# Name or Organization <email address>
+# The email address is not required for organizations.
+
+# Please keep the list sorted.
+
+# Contributors
+# ============
+
+Allen Dang <allengnr@gmail.com>
+Benny Siegert <bsiegert@gmail.com>
+Bruno Bigras <bigras.bruno@gmail.com>
+Daniel Joos
+Gerald Rosenberg <gerald.rosenberg@gmail.com>
+Liam Bowen <liambowen@gmail.com>
+Michael Henke
+Paul Maddox <paul.maddox@gmail.com> \ No newline at end of file
diff --git a/packages/w32/LICENSE b/packages/w32/LICENSE
new file mode 100644
index 0000000..9f36608
--- /dev/null
+++ b/packages/w32/LICENSE
@@ -0,0 +1,23 @@
+Copyright (c) 2010-2012 The w32 Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. The names of the authors may not be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/packages/w32/README.md b/packages/w32/README.md
new file mode 100644
index 0000000..ed196e7
--- /dev/null
+++ b/packages/w32/README.md
@@ -0,0 +1,33 @@
+About w32
+==========
+
+w32 is a wrapper of windows apis for the Go Programming Language.
+
+It wraps win32 apis to "Go style" to make them easier to use.
+
+Setup
+=====
+
+1. Make sure you have a working Go installation and build environment,
+ see this go-nuts post for details:
+ http://groups.google.com/group/golang-nuts/msg/5c87630a84f4fd0c
+
+ Updated versions of the Windows Go build are available here:
+ http://code.google.com/p/gomingw/downloads/list
+
+2. Create a "gopath" directory if you do not have one yet and set the
+ GOPATH variable accordingly. For example:
+ mkdir -p go-externals/src
+ export GOPATH=${PWD}/go-externals
+
+3. go get github.com/AllenDang/w32
+
+4. go install github.com/AllenDang/w32...
+
+Contribute
+==========
+
+Contributions in form of design, code, documentation, bug reporting or other
+ways you see fit are very welcome.
+
+Thank You!
diff --git a/packages/w32/advapi32.go b/packages/w32/advapi32.go
new file mode 100644
index 0000000..10e1416
--- /dev/null
+++ b/packages/w32/advapi32.go
@@ -0,0 +1,389 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "errors"
+ "fmt"
+ "syscall"
+ "unsafe"
+)
+
+var (
+ modadvapi32 = syscall.NewLazyDLL("advapi32.dll")
+
+ // procRegSetKeyValue = modadvapi32.NewProc("RegSetKeyValueW")
+ procCloseEventLog = modadvapi32.NewProc("CloseEventLog")
+ procCloseServiceHandle = modadvapi32.NewProc("CloseServiceHandle")
+ procControlService = modadvapi32.NewProc("ControlService")
+ procControlTrace = modadvapi32.NewProc("ControlTraceW")
+ procInitializeSecurityDescriptor = modadvapi32.NewProc("InitializeSecurityDescriptor")
+ procOpenEventLog = modadvapi32.NewProc("OpenEventLogW")
+ procOpenSCManager = modadvapi32.NewProc("OpenSCManagerW")
+ procOpenService = modadvapi32.NewProc("OpenServiceW")
+ procReadEventLog = modadvapi32.NewProc("ReadEventLogW")
+ procRegCloseKey = modadvapi32.NewProc("RegCloseKey")
+ procRegCreateKeyEx = modadvapi32.NewProc("RegCreateKeyExW")
+ procRegEnumKeyEx = modadvapi32.NewProc("RegEnumKeyExW")
+ procRegGetValue = modadvapi32.NewProc("RegGetValueW")
+ procRegOpenKeyEx = modadvapi32.NewProc("RegOpenKeyExW")
+ procRegSetValueEx = modadvapi32.NewProc("RegSetValueExW")
+ procSetSecurityDescriptorDacl = modadvapi32.NewProc("SetSecurityDescriptorDacl")
+ procStartService = modadvapi32.NewProc("StartServiceW")
+ procStartTrace = modadvapi32.NewProc("StartTraceW")
+)
+
+var (
+ SystemTraceControlGuid = GUID{
+ 0x9e814aad,
+ 0x3204,
+ 0x11d2,
+ [8]byte{0x9a, 0x82, 0x00, 0x60, 0x08, 0xa8, 0x69, 0x39},
+ }
+)
+
+func RegCreateKey(hKey HKEY, subKey string) HKEY {
+ var result HKEY
+ ret, _, _ := procRegCreateKeyEx.Call(
+ uintptr(hKey),
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(subKey))),
+ uintptr(0),
+ uintptr(0),
+ uintptr(0),
+ uintptr(KEY_ALL_ACCESS),
+ uintptr(0),
+ uintptr(unsafe.Pointer(&result)),
+ uintptr(0))
+ _ = ret
+ return result
+}
+
+func RegOpenKeyEx(hKey HKEY, subKey string, samDesired uint32) HKEY {
+ var result HKEY
+ ret, _, _ := procRegOpenKeyEx.Call(
+ uintptr(hKey),
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(subKey))),
+ uintptr(0),
+ uintptr(samDesired),
+ uintptr(unsafe.Pointer(&result)))
+
+ if ret != ERROR_SUCCESS {
+ panic(fmt.Sprintf("RegOpenKeyEx(%d, %s, %d) failed", hKey, subKey, samDesired))
+ }
+ return result
+}
+
+func RegCloseKey(hKey HKEY) error {
+ var err error
+ ret, _, _ := procRegCloseKey.Call(
+ uintptr(hKey))
+
+ if ret != ERROR_SUCCESS {
+ err = errors.New("RegCloseKey failed")
+ }
+ return err
+}
+
+func RegGetRaw(hKey HKEY, subKey string, value string) []byte {
+ var bufLen uint32
+ var valptr unsafe.Pointer
+ if len(value) > 0 {
+ valptr = unsafe.Pointer(syscall.StringToUTF16Ptr(value))
+ }
+ procRegGetValue.Call(
+ uintptr(hKey),
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(subKey))),
+ uintptr(valptr),
+ uintptr(RRF_RT_ANY),
+ 0,
+ 0,
+ uintptr(unsafe.Pointer(&bufLen)))
+
+ if bufLen == 0 {
+ return nil
+ }
+
+ buf := make([]byte, bufLen)
+ ret, _, _ := procRegGetValue.Call(
+ uintptr(hKey),
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(subKey))),
+ uintptr(valptr),
+ uintptr(RRF_RT_ANY),
+ 0,
+ uintptr(unsafe.Pointer(&buf[0])),
+ uintptr(unsafe.Pointer(&bufLen)))
+
+ if ret != ERROR_SUCCESS {
+ return nil
+ }
+
+ return buf
+}
+
+func RegSetBinary(hKey HKEY, subKey string, value []byte) (errno int) {
+ var lptr, vptr unsafe.Pointer
+ if len(subKey) > 0 {
+ lptr = unsafe.Pointer(syscall.StringToUTF16Ptr(subKey))
+ }
+ if len(value) > 0 {
+ vptr = unsafe.Pointer(&value[0])
+ }
+ ret, _, _ := procRegSetValueEx.Call(
+ uintptr(hKey),
+ uintptr(lptr),
+ uintptr(0),
+ uintptr(REG_BINARY),
+ uintptr(vptr),
+ uintptr(len(value)))
+
+ return int(ret)
+}
+
+func RegGetString(hKey HKEY, subKey string, value string) string {
+ var bufLen uint32
+ procRegGetValue.Call(
+ uintptr(hKey),
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(subKey))),
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(value))),
+ uintptr(RRF_RT_REG_SZ),
+ 0,
+ 0,
+ uintptr(unsafe.Pointer(&bufLen)))
+
+ if bufLen == 0 {
+ return ""
+ }
+
+ buf := make([]uint16, bufLen)
+ ret, _, _ := procRegGetValue.Call(
+ uintptr(hKey),
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(subKey))),
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(value))),
+ uintptr(RRF_RT_REG_SZ),
+ 0,
+ uintptr(unsafe.Pointer(&buf[0])),
+ uintptr(unsafe.Pointer(&bufLen)))
+
+ if ret != ERROR_SUCCESS {
+ return ""
+ }
+
+ return syscall.UTF16ToString(buf)
+}
+
+/*
+func RegSetKeyValue(hKey HKEY, subKey string, valueName string, dwType uint32, data uintptr, cbData uint16) (errno int) {
+ ret, _, _ := procRegSetKeyValue.Call(
+ uintptr(hKey),
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(subKey))),
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(valueName))),
+ uintptr(dwType),
+ data,
+ uintptr(cbData))
+
+ return int(ret)
+}
+*/
+
+func RegEnumKeyEx(hKey HKEY, index uint32) string {
+ var bufLen uint32 = 255
+ buf := make([]uint16, bufLen)
+ procRegEnumKeyEx.Call(
+ uintptr(hKey),
+ uintptr(index),
+ uintptr(unsafe.Pointer(&buf[0])),
+ uintptr(unsafe.Pointer(&bufLen)),
+ 0,
+ 0,
+ 0,
+ 0)
+ return syscall.UTF16ToString(buf)
+}
+
+func OpenEventLog(servername string, sourcename string) HANDLE {
+ ret, _, _ := procOpenEventLog.Call(
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(servername))),
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(sourcename))))
+
+ return HANDLE(ret)
+}
+
+func ReadEventLog(eventlog HANDLE, readflags, recordoffset uint32, buffer []byte, numberofbytestoread uint32, bytesread, minnumberofbytesneeded *uint32) bool {
+ ret, _, _ := procReadEventLog.Call(
+ uintptr(eventlog),
+ uintptr(readflags),
+ uintptr(recordoffset),
+ uintptr(unsafe.Pointer(&buffer[0])),
+ uintptr(numberofbytestoread),
+ uintptr(unsafe.Pointer(bytesread)),
+ uintptr(unsafe.Pointer(minnumberofbytesneeded)))
+
+ return ret != 0
+}
+
+func CloseEventLog(eventlog HANDLE) bool {
+ ret, _, _ := procCloseEventLog.Call(
+ uintptr(eventlog))
+
+ return ret != 0
+}
+
+func OpenSCManager(lpMachineName, lpDatabaseName string, dwDesiredAccess uint32) (HANDLE, error) {
+ var p1, p2 uintptr
+ if len(lpMachineName) > 0 {
+ p1 = uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(lpMachineName)))
+ }
+ if len(lpDatabaseName) > 0 {
+ p2 = uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(lpDatabaseName)))
+ }
+ ret, _, _ := procOpenSCManager.Call(
+ p1,
+ p2,
+ uintptr(dwDesiredAccess))
+
+ if ret == 0 {
+ return 0, syscall.GetLastError()
+ }
+
+ return HANDLE(ret), nil
+}
+
+func CloseServiceHandle(hSCObject HANDLE) error {
+ ret, _, _ := procCloseServiceHandle.Call(uintptr(hSCObject))
+ if ret == 0 {
+ return syscall.GetLastError()
+ }
+ return nil
+}
+
+func OpenService(hSCManager HANDLE, lpServiceName string, dwDesiredAccess uint32) (HANDLE, error) {
+ ret, _, _ := procOpenService.Call(
+ uintptr(hSCManager),
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(lpServiceName))),
+ uintptr(dwDesiredAccess))
+
+ if ret == 0 {
+ return 0, syscall.GetLastError()
+ }
+
+ return HANDLE(ret), nil
+}
+
+func StartService(hService HANDLE, lpServiceArgVectors []string) error {
+ l := len(lpServiceArgVectors)
+ var ret uintptr
+ if l == 0 {
+ ret, _, _ = procStartService.Call(
+ uintptr(hService),
+ 0,
+ 0)
+ } else {
+ lpArgs := make([]uintptr, l)
+ for i := 0; i < l; i++ {
+ lpArgs[i] = uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(lpServiceArgVectors[i])))
+ }
+
+ ret, _, _ = procStartService.Call(
+ uintptr(hService),
+ uintptr(l),
+ uintptr(unsafe.Pointer(&lpArgs[0])))
+ }
+
+ if ret == 0 {
+ return syscall.GetLastError()
+ }
+
+ return nil
+}
+
+func ControlService(hService HANDLE, dwControl uint32, lpServiceStatus *SERVICE_STATUS) bool {
+ if lpServiceStatus == nil {
+ panic("ControlService:lpServiceStatus cannot be nil")
+ }
+
+ ret, _, _ := procControlService.Call(
+ uintptr(hService),
+ uintptr(dwControl),
+ uintptr(unsafe.Pointer(lpServiceStatus)))
+
+ return ret != 0
+}
+
+func ControlTrace(hTrace TRACEHANDLE, lpSessionName string, props *EVENT_TRACE_PROPERTIES, dwControl uint32) (success bool, e error) {
+
+ ret, _, _ := procControlTrace.Call(
+ uintptr(unsafe.Pointer(hTrace)),
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(lpSessionName))),
+ uintptr(unsafe.Pointer(props)),
+ uintptr(dwControl))
+
+ if ret == ERROR_SUCCESS {
+ return true, nil
+ }
+ e = errors.New(fmt.Sprintf("error: 0x%x", ret))
+ return
+}
+
+func StartTrace(lpSessionName string, props *EVENT_TRACE_PROPERTIES) (hTrace TRACEHANDLE, e error) {
+
+ ret, _, _ := procStartTrace.Call(
+ uintptr(unsafe.Pointer(&hTrace)),
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(lpSessionName))),
+ uintptr(unsafe.Pointer(props)))
+
+ if ret == ERROR_SUCCESS {
+ return
+ }
+ e = errors.New(fmt.Sprintf("error: 0x%x", ret))
+ return
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/aa378863(v=vs.85).aspx
+func InitializeSecurityDescriptor(rev uint16) (pSecurityDescriptor *SECURITY_DESCRIPTOR, e error) {
+
+ pSecurityDescriptor = &SECURITY_DESCRIPTOR{}
+
+ ret, _, _ := procInitializeSecurityDescriptor.Call(
+ uintptr(unsafe.Pointer(pSecurityDescriptor)),
+ uintptr(rev),
+ )
+
+ if ret != 0 {
+ return
+ }
+ e = syscall.GetLastError()
+ return
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/aa379583(v=vs.85).aspx
+func SetSecurityDescriptorDacl(pSecurityDescriptor *SECURITY_DESCRIPTOR, pDacl *ACL) (e error) {
+
+ if pSecurityDescriptor == nil {
+ return errors.New("null descriptor")
+ }
+
+ var ret uintptr
+ if pDacl == nil {
+ ret, _, _ = procSetSecurityDescriptorDacl.Call(
+ uintptr(unsafe.Pointer(pSecurityDescriptor)),
+ uintptr(1), // DaclPresent
+ uintptr(0), // pDacl
+ uintptr(0), // DaclDefaulted
+ )
+ } else {
+ ret, _, _ = procSetSecurityDescriptorDacl.Call(
+ uintptr(unsafe.Pointer(pSecurityDescriptor)),
+ uintptr(1), // DaclPresent
+ uintptr(unsafe.Pointer(pDacl)),
+ uintptr(0), //DaclDefaulted
+ )
+ }
+
+ if ret != 0 {
+ return
+ }
+ e = syscall.GetLastError()
+ return
+}
diff --git a/packages/w32/advapi32_constants.go b/packages/w32/advapi32_constants.go
new file mode 100644
index 0000000..fa3c767
--- /dev/null
+++ b/packages/w32/advapi32_constants.go
@@ -0,0 +1,300 @@
+package w32
+
+// Registry predefined keys
+const (
+ HKEY_CLASSES_ROOT HKEY = 0x80000000
+ HKEY_CURRENT_USER HKEY = 0x80000001
+ HKEY_LOCAL_MACHINE HKEY = 0x80000002
+ HKEY_USERS HKEY = 0x80000003
+ HKEY_PERFORMANCE_DATA HKEY = 0x80000004
+ HKEY_CURRENT_CONFIG HKEY = 0x80000005
+ HKEY_DYN_DATA HKEY = 0x80000006
+)
+
+// Registry Key Security and Access Rights
+const (
+ KEY_ALL_ACCESS = 0xF003F
+ KEY_CREATE_SUB_KEY = 0x0004
+ KEY_ENUMERATE_SUB_KEYS = 0x0008
+ KEY_NOTIFY = 0x0010
+ KEY_QUERY_VALUE = 0x0001
+ KEY_SET_VALUE = 0x0002
+ KEY_READ = 0x20019
+ KEY_WRITE = 0x20006
+)
+
+const (
+ NFR_ANSI = 1
+ NFR_UNICODE = 2
+ NF_QUERY = 3
+ NF_REQUERY = 4
+)
+
+// Registry value types
+const (
+ RRF_RT_REG_NONE = 0x00000001
+ RRF_RT_REG_SZ = 0x00000002
+ RRF_RT_REG_EXPAND_SZ = 0x00000004
+ RRF_RT_REG_BINARY = 0x00000008
+ RRF_RT_REG_DWORD = 0x00000010
+ RRF_RT_REG_MULTI_SZ = 0x00000020
+ RRF_RT_REG_QWORD = 0x00000040
+ RRF_RT_DWORD = (RRF_RT_REG_BINARY | RRF_RT_REG_DWORD)
+ RRF_RT_QWORD = (RRF_RT_REG_BINARY | RRF_RT_REG_QWORD)
+ RRF_RT_ANY = 0x0000ffff
+ RRF_NOEXPAND = 0x10000000
+ RRF_ZEROONFAILURE = 0x20000000
+ REG_PROCESS_APPKEY = 0x00000001
+ REG_MUI_STRING_TRUNCATE = 0x00000001
+)
+
+// Service Control Manager object specific access types
+const (
+ SC_MANAGER_CONNECT = 0x0001
+ SC_MANAGER_CREATE_SERVICE = 0x0002
+ SC_MANAGER_ENUMERATE_SERVICE = 0x0004
+ SC_MANAGER_LOCK = 0x0008
+ SC_MANAGER_QUERY_LOCK_STATUS = 0x0010
+ SC_MANAGER_MODIFY_BOOT_CONFIG = 0x0020
+ SC_MANAGER_ALL_ACCESS = STANDARD_RIGHTS_REQUIRED | SC_MANAGER_CONNECT | SC_MANAGER_CREATE_SERVICE | SC_MANAGER_ENUMERATE_SERVICE | SC_MANAGER_LOCK | SC_MANAGER_QUERY_LOCK_STATUS | SC_MANAGER_MODIFY_BOOT_CONFIG
+)
+
+// Service Types (Bit Mask)
+const (
+ SERVICE_KERNEL_DRIVER = 0x00000001
+ SERVICE_FILE_SYSTEM_DRIVER = 0x00000002
+ SERVICE_ADAPTER = 0x00000004
+ SERVICE_RECOGNIZER_DRIVER = 0x00000008
+ SERVICE_DRIVER = SERVICE_KERNEL_DRIVER | SERVICE_FILE_SYSTEM_DRIVER | SERVICE_RECOGNIZER_DRIVER
+ SERVICE_WIN32_OWN_PROCESS = 0x00000010
+ SERVICE_WIN32_SHARE_PROCESS = 0x00000020
+ SERVICE_WIN32 = SERVICE_WIN32_OWN_PROCESS | SERVICE_WIN32_SHARE_PROCESS
+ SERVICE_INTERACTIVE_PROCESS = 0x00000100
+ SERVICE_TYPE_ALL = SERVICE_WIN32 | SERVICE_ADAPTER | SERVICE_DRIVER | SERVICE_INTERACTIVE_PROCESS
+)
+
+// Service State -- for CurrentState
+const (
+ SERVICE_STOPPED = 0x00000001
+ SERVICE_START_PENDING = 0x00000002
+ SERVICE_STOP_PENDING = 0x00000003
+ SERVICE_RUNNING = 0x00000004
+ SERVICE_CONTINUE_PENDING = 0x00000005
+ SERVICE_PAUSE_PENDING = 0x00000006
+ SERVICE_PAUSED = 0x00000007
+)
+
+// Controls Accepted (Bit Mask)
+const (
+ SERVICE_ACCEPT_STOP = 0x00000001
+ SERVICE_ACCEPT_PAUSE_CONTINUE = 0x00000002
+ SERVICE_ACCEPT_SHUTDOWN = 0x00000004
+ SERVICE_ACCEPT_PARAMCHANGE = 0x00000008
+ SERVICE_ACCEPT_NETBINDCHANGE = 0x00000010
+ SERVICE_ACCEPT_HARDWAREPROFILECHANGE = 0x00000020
+ SERVICE_ACCEPT_POWEREVENT = 0x00000040
+ SERVICE_ACCEPT_SESSIONCHANGE = 0x00000080
+ SERVICE_ACCEPT_PRESHUTDOWN = 0x00000100
+ SERVICE_ACCEPT_TIMECHANGE = 0x00000200
+ SERVICE_ACCEPT_TRIGGEREVENT = 0x00000400
+)
+
+// Service object specific access type
+const (
+ SERVICE_QUERY_CONFIG = 0x0001
+ SERVICE_CHANGE_CONFIG = 0x0002
+ SERVICE_QUERY_STATUS = 0x0004
+ SERVICE_ENUMERATE_DEPENDENTS = 0x0008
+ SERVICE_START = 0x0010
+ SERVICE_STOP = 0x0020
+ SERVICE_PAUSE_CONTINUE = 0x0040
+ SERVICE_INTERROGATE = 0x0080
+ SERVICE_USER_DEFINED_CONTROL = 0x0100
+
+ SERVICE_ALL_ACCESS = STANDARD_RIGHTS_REQUIRED |
+ SERVICE_QUERY_CONFIG |
+ SERVICE_CHANGE_CONFIG |
+ SERVICE_QUERY_STATUS |
+ SERVICE_ENUMERATE_DEPENDENTS |
+ SERVICE_START |
+ SERVICE_STOP |
+ SERVICE_PAUSE_CONTINUE |
+ SERVICE_INTERROGATE |
+ SERVICE_USER_DEFINED_CONTROL
+)
+
+const (
+ KERNEL_LOGGER_NAME = "NT Kernel Logger"
+)
+
+// WNODE flags, for ETW (Event Tracing for Windows) / WMI
+const (
+ WNODE_FLAG_ALL_DATA = 0x00000001
+ WNODE_FLAG_SINGLE_INSTANCE = 0x00000002
+ WNODE_FLAG_SINGLE_ITEM = 0x00000004
+ WNODE_FLAG_EVENT_ITEM = 0x00000008
+ WNODE_FLAG_FIXED_INSTANCE_SIZE = 0x00000010
+ WNODE_FLAG_TOO_SMALL = 0x00000020
+ WNODE_FLAG_INSTANCES_SAME = 0x00000040
+ WNODE_FLAG_STATIC_INSTANCE_NAMES = 0x00000080
+ WNODE_FLAG_INTERNAL = 0x00000100
+ WNODE_FLAG_USE_TIMESTAMP = 0x00000200
+ WNODE_FLAG_PERSIST_EVENT = 0x00000400
+ WNODE_FLAG_EVENT_REFERENCE = 0x00002000
+ WNODE_FLAG_ANSI_INSTANCENAMES = 0x00004000
+ WNODE_FLAG_METHOD_ITEM = 0x00008000
+ WNODE_FLAG_PDO_INSTANCE_NAMES = 0x00010000
+ WNODE_FLAG_TRACED_GUID = 0x00020000
+ WNODE_FLAG_LOG_WNODE = 0x00040000
+ WNODE_FLAG_USE_GUID_PTR = 0x00080000
+ WNODE_FLAG_USE_MOF_PTR = 0x00100000
+ WNODE_FLAG_NO_HEADER = 0x00200000
+ WNODE_FLAG_SEVERITY_MASK = 0xff000000
+)
+
+// ETW flags and types etc
+const (
+ EVENT_TRACE_TYPE_INFO = 0x00
+ EVENT_TRACE_TYPE_START = 0x01
+ EVENT_TRACE_TYPE_END = 0x02
+ EVENT_TRACE_TYPE_STOP = 0x02
+ EVENT_TRACE_TYPE_DC_START = 0x03
+ EVENT_TRACE_TYPE_DC_END = 0x04
+ EVENT_TRACE_TYPE_EXTENSION = 0x05
+ EVENT_TRACE_TYPE_REPLY = 0x06
+ EVENT_TRACE_TYPE_DEQUEUE = 0x07
+ EVENT_TRACE_TYPE_RESUME = 0x07
+ EVENT_TRACE_TYPE_CHECKPOINT = 0x08
+ EVENT_TRACE_TYPE_SUSPEND = 0x08
+ EVENT_TRACE_TYPE_WINEVT_SEND = 0x09
+ EVENT_TRACE_TYPE_WINEVT_RECEIVE = 0XF0
+ TRACE_LEVEL_NONE = 0
+ TRACE_LEVEL_CRITICAL = 1
+ TRACE_LEVEL_FATAL = 1
+ TRACE_LEVEL_ERROR = 2
+ TRACE_LEVEL_WARNING = 3
+ TRACE_LEVEL_INFORMATION = 4
+ TRACE_LEVEL_VERBOSE = 5
+ TRACE_LEVEL_RESERVED6 = 6
+ TRACE_LEVEL_RESERVED7 = 7
+ TRACE_LEVEL_RESERVED8 = 8
+ TRACE_LEVEL_RESERVED9 = 9
+ EVENT_TRACE_TYPE_LOAD = 0x0A
+ EVENT_TRACE_TYPE_IO_READ = 0x0A
+ EVENT_TRACE_TYPE_IO_WRITE = 0x0B
+ EVENT_TRACE_TYPE_IO_READ_INIT = 0x0C
+ EVENT_TRACE_TYPE_IO_WRITE_INIT = 0x0D
+ EVENT_TRACE_TYPE_IO_FLUSH = 0x0E
+ EVENT_TRACE_TYPE_IO_FLUSH_INIT = 0x0F
+ EVENT_TRACE_TYPE_MM_TF = 0x0A
+ EVENT_TRACE_TYPE_MM_DZF = 0x0B
+ EVENT_TRACE_TYPE_MM_COW = 0x0C
+ EVENT_TRACE_TYPE_MM_GPF = 0x0D
+ EVENT_TRACE_TYPE_MM_HPF = 0x0E
+ EVENT_TRACE_TYPE_MM_AV = 0x0F
+ EVENT_TRACE_TYPE_SEND = 0x0A
+ EVENT_TRACE_TYPE_RECEIVE = 0x0B
+ EVENT_TRACE_TYPE_CONNECT = 0x0C
+ EVENT_TRACE_TYPE_DISCONNECT = 0x0D
+ EVENT_TRACE_TYPE_RETRANSMIT = 0x0E
+ EVENT_TRACE_TYPE_ACCEPT = 0x0F
+ EVENT_TRACE_TYPE_RECONNECT = 0x10
+ EVENT_TRACE_TYPE_CONNFAIL = 0x11
+ EVENT_TRACE_TYPE_COPY_TCP = 0x12
+ EVENT_TRACE_TYPE_COPY_ARP = 0x13
+ EVENT_TRACE_TYPE_ACKFULL = 0x14
+ EVENT_TRACE_TYPE_ACKPART = 0x15
+ EVENT_TRACE_TYPE_ACKDUP = 0x16
+ EVENT_TRACE_TYPE_GUIDMAP = 0x0A
+ EVENT_TRACE_TYPE_CONFIG = 0x0B
+ EVENT_TRACE_TYPE_SIDINFO = 0x0C
+ EVENT_TRACE_TYPE_SECURITY = 0x0D
+ EVENT_TRACE_TYPE_REGCREATE = 0x0A
+ EVENT_TRACE_TYPE_REGOPEN = 0x0B
+ EVENT_TRACE_TYPE_REGDELETE = 0x0C
+ EVENT_TRACE_TYPE_REGQUERY = 0x0D
+ EVENT_TRACE_TYPE_REGSETVALUE = 0x0E
+ EVENT_TRACE_TYPE_REGDELETEVALUE = 0x0F
+ EVENT_TRACE_TYPE_REGQUERYVALUE = 0x10
+ EVENT_TRACE_TYPE_REGENUMERATEKEY = 0x11
+ EVENT_TRACE_TYPE_REGENUMERATEVALUEKEY = 0x12
+ EVENT_TRACE_TYPE_REGQUERYMULTIPLEVALUE = 0x13
+ EVENT_TRACE_TYPE_REGSETINFORMATION = 0x14
+ EVENT_TRACE_TYPE_REGFLUSH = 0x15
+ EVENT_TRACE_TYPE_REGKCBCREATE = 0x16
+ EVENT_TRACE_TYPE_REGKCBDELETE = 0x17
+ EVENT_TRACE_TYPE_REGKCBRUNDOWNBEGIN = 0x18
+ EVENT_TRACE_TYPE_REGKCBRUNDOWNEND = 0x19
+ EVENT_TRACE_TYPE_REGVIRTUALIZE = 0x1A
+ EVENT_TRACE_TYPE_REGCLOSE = 0x1B
+ EVENT_TRACE_TYPE_REGSETSECURITY = 0x1C
+ EVENT_TRACE_TYPE_REGQUERYSECURITY = 0x1D
+ EVENT_TRACE_TYPE_REGCOMMIT = 0x1E
+ EVENT_TRACE_TYPE_REGPREPARE = 0x1F
+ EVENT_TRACE_TYPE_REGROLLBACK = 0x20
+ EVENT_TRACE_TYPE_REGMOUNTHIVE = 0x21
+ EVENT_TRACE_TYPE_CONFIG_CPU = 0x0A
+ EVENT_TRACE_TYPE_CONFIG_PHYSICALDISK = 0x0B
+ EVENT_TRACE_TYPE_CONFIG_LOGICALDISK = 0x0C
+ EVENT_TRACE_TYPE_CONFIG_NIC = 0x0D
+ EVENT_TRACE_TYPE_CONFIG_VIDEO = 0x0E
+ EVENT_TRACE_TYPE_CONFIG_SERVICES = 0x0F
+ EVENT_TRACE_TYPE_CONFIG_POWER = 0x10
+ EVENT_TRACE_TYPE_CONFIG_NETINFO = 0x11
+ EVENT_TRACE_TYPE_CONFIG_IRQ = 0x15
+ EVENT_TRACE_TYPE_CONFIG_PNP = 0x16
+ EVENT_TRACE_TYPE_CONFIG_IDECHANNEL = 0x17
+ EVENT_TRACE_TYPE_CONFIG_PLATFORM = 0x19
+ EVENT_TRACE_FLAG_PROCESS = 0x00000001
+ EVENT_TRACE_FLAG_THREAD = 0x00000002
+ EVENT_TRACE_FLAG_IMAGE_LOAD = 0x00000004
+ EVENT_TRACE_FLAG_DISK_IO = 0x00000100
+ EVENT_TRACE_FLAG_DISK_FILE_IO = 0x00000200
+ EVENT_TRACE_FLAG_MEMORY_PAGE_FAULTS = 0x00001000
+ EVENT_TRACE_FLAG_MEMORY_HARD_FAULTS = 0x00002000
+ EVENT_TRACE_FLAG_NETWORK_TCPIP = 0x00010000
+ EVENT_TRACE_FLAG_REGISTRY = 0x00020000
+ EVENT_TRACE_FLAG_DBGPRINT = 0x00040000
+ EVENT_TRACE_FLAG_PROCESS_COUNTERS = 0x00000008
+ EVENT_TRACE_FLAG_CSWITCH = 0x00000010
+ EVENT_TRACE_FLAG_DPC = 0x00000020
+ EVENT_TRACE_FLAG_INTERRUPT = 0x00000040
+ EVENT_TRACE_FLAG_SYSTEMCALL = 0x00000080
+ EVENT_TRACE_FLAG_DISK_IO_INIT = 0x00000400
+ EVENT_TRACE_FLAG_ALPC = 0x00100000
+ EVENT_TRACE_FLAG_SPLIT_IO = 0x00200000
+ EVENT_TRACE_FLAG_DRIVER = 0x00800000
+ EVENT_TRACE_FLAG_PROFILE = 0x01000000
+ EVENT_TRACE_FLAG_FILE_IO = 0x02000000
+ EVENT_TRACE_FLAG_FILE_IO_INIT = 0x04000000
+ EVENT_TRACE_FLAG_DISPATCHER = 0x00000800
+ EVENT_TRACE_FLAG_VIRTUAL_ALLOC = 0x00004000
+ EVENT_TRACE_FLAG_EXTENSION = 0x80000000
+ EVENT_TRACE_FLAG_FORWARD_WMI = 0x40000000
+ EVENT_TRACE_FLAG_ENABLE_RESERVE = 0x20000000
+ EVENT_TRACE_FILE_MODE_NONE = 0x00000000
+ EVENT_TRACE_FILE_MODE_SEQUENTIAL = 0x00000001
+ EVENT_TRACE_FILE_MODE_CIRCULAR = 0x00000002
+ EVENT_TRACE_FILE_MODE_APPEND = 0x00000004
+ EVENT_TRACE_REAL_TIME_MODE = 0x00000100
+ EVENT_TRACE_DELAY_OPEN_FILE_MODE = 0x00000200
+ EVENT_TRACE_BUFFERING_MODE = 0x00000400
+ EVENT_TRACE_PRIVATE_LOGGER_MODE = 0x00000800
+ EVENT_TRACE_ADD_HEADER_MODE = 0x00001000
+ EVENT_TRACE_USE_GLOBAL_SEQUENCE = 0x00004000
+ EVENT_TRACE_USE_LOCAL_SEQUENCE = 0x00008000
+ EVENT_TRACE_RELOG_MODE = 0x00010000
+ EVENT_TRACE_USE_PAGED_MEMORY = 0x01000000
+ EVENT_TRACE_FILE_MODE_NEWFILE = 0x00000008
+ EVENT_TRACE_FILE_MODE_PREALLOCATE = 0x00000020
+ EVENT_TRACE_NONSTOPPABLE_MODE = 0x00000040
+ EVENT_TRACE_SECURE_MODE = 0x00000080
+ EVENT_TRACE_USE_KBYTES_FOR_SIZE = 0x00002000
+ EVENT_TRACE_PRIVATE_IN_PROC = 0x00020000
+ EVENT_TRACE_MODE_RESERVED = 0x00100000
+ EVENT_TRACE_NO_PER_PROCESSOR_BUFFERING = 0x10000000
+ EVENT_TRACE_CONTROL_QUERY = 0
+ EVENT_TRACE_CONTROL_STOP = 1
+ EVENT_TRACE_CONTROL_UPDATE = 2
+ EVENT_TRACE_CONTROL_FLUSH = 3
+)
diff --git a/packages/w32/advapi32_typedef.go b/packages/w32/advapi32_typedef.go
new file mode 100644
index 0000000..3a4308c
--- /dev/null
+++ b/packages/w32/advapi32_typedef.go
@@ -0,0 +1,122 @@
+package w32
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/aa374931(v=vs.85).aspx
+type ACL struct {
+ AclRevision byte
+ Sbz1 byte
+ AclSize uint16
+ AceCount uint16
+ Sbz2 uint16
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/aa379561(v=vs.85).aspx
+
+type SECURITY_DESCRIPTOR_CONTROL uint16
+
+type SECURITY_DESCRIPTOR struct {
+ Revision byte
+ Sbz1 byte
+ Control SECURITY_DESCRIPTOR_CONTROL
+ Owner uintptr
+ Group uintptr
+ Sacl *ACL
+ Dacl *ACL
+}
+
+type SID_IDENTIFIER_AUTHORITY struct {
+ Value [6]byte
+}
+
+// typedef struct _SID // 4 elements, 0xC bytes (sizeof)
+// {
+// /*0x000*/ UINT8 Revision;
+// /*0x001*/ UINT8 SubAuthorityCount;
+// /*0x002*/ struct _SID_IDENTIFIER_AUTHORITY IdentifierAuthority; // 1 elements, 0x6 bytes (sizeof)
+// /*0x008*/ ULONG32 SubAuthority[1];
+// }SID, *PSID;
+type SID struct {
+ Revision byte
+ SubAuthorityCount byte
+ IdentifierAuthority SID_IDENTIFIER_AUTHORITY
+ SubAuthority uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/aa363646.aspx
+type EVENTLOGRECORD struct {
+ Length uint32
+ Reserved uint32
+ RecordNumber uint32
+ TimeGenerated uint32
+ TimeWritten uint32
+ EventID uint32
+ EventType uint16
+ NumStrings uint16
+ EventCategory uint16
+ ReservedFlags uint16
+ ClosingRecordNumber uint32
+ StringOffset uint32
+ UserSidLength uint32
+ UserSidOffset uint32
+ DataLength uint32
+ DataOffset uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms685996.aspx
+type SERVICE_STATUS struct {
+ DwServiceType uint32
+ DwCurrentState uint32
+ DwControlsAccepted uint32
+ DwWin32ExitCode uint32
+ DwServiceSpecificExitCode uint32
+ DwCheckPoint uint32
+ DwWaitHint uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/aa364160(v=vs.85).aspx
+type WNODE_HEADER struct {
+ BufferSize uint32
+ ProviderId uint32
+ HistoricalContext uint64
+ KernelHandle HANDLE
+ Guid GUID
+ ClientContext uint32
+ Flags uint32
+}
+
+// These partially compensate for the anonymous unions we removed, but there
+// are no setters.
+func (w WNODE_HEADER) TimeStamp() uint64 {
+ // TODO: Cast to the stupid LARGE_INTEGER struct which is, itself, nasty
+ // and union-y
+ return uint64(w.KernelHandle)
+}
+
+func (w WNODE_HEADER) Version() uint32 {
+ return uint32(w.HistoricalContext >> 32)
+}
+
+func (w WNODE_HEADER) Linkage() uint32 {
+ return uint32(w.HistoricalContext)
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/aa363784(v=vs.85).aspx
+type EVENT_TRACE_PROPERTIES struct {
+ Wnode WNODE_HEADER
+ BufferSize uint32
+ MinimumBuffers uint32
+ MaximumBuffers uint32
+ MaximumFileSize uint32
+ LogFileMode uint32
+ FlushTimer uint32
+ EnableFlags uint32
+ AgeLimit int32
+ NumberOfBuffers uint32
+ FreeBuffers uint32
+ EventsLost uint32
+ BuffersWritten uint32
+ LogBuffersLost uint32
+ RealTimeBuffersLost uint32
+ LoggerThreadId HANDLE
+ LogFileNameOffset uint32
+ LoggerNameOffset uint32
+}
diff --git a/packages/w32/alpc.go b/packages/w32/alpc.go
new file mode 100644
index 0000000..408d47e
--- /dev/null
+++ b/packages/w32/alpc.go
@@ -0,0 +1,304 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "fmt"
+ // "github.com/davecgh/go-spew/spew"
+ "syscall"
+ "unsafe"
+)
+
+var (
+ modntdll = syscall.NewLazyDLL("ntdll.dll")
+
+ procAlpcGetMessageAttribute = modntdll.NewProc("AlpcGetMessageAttribute")
+ procNtAlpcAcceptConnectPort = modntdll.NewProc("NtAlpcAcceptConnectPort")
+ procNtAlpcCancelMessage = modntdll.NewProc("NtAlpcCancelMessage")
+ procNtAlpcConnectPort = modntdll.NewProc("NtAlpcConnectPort")
+ procNtAlpcCreatePort = modntdll.NewProc("NtAlpcCreatePort")
+ procNtAlpcDisconnectPort = modntdll.NewProc("NtAlpcDisconnectPort")
+ procNtAlpcSendWaitReceivePort = modntdll.NewProc("NtAlpcSendWaitReceivePort")
+ procRtlCreateUnicodeStringFromAsciiz = modntdll.NewProc("RtlCreateUnicodeStringFromAsciiz")
+)
+
+//func RtlCreateUnicodeStringFromAsciiz(s string) (us UNICODE_STRING, e error) {
+//
+// cs := C.CString(s)
+// defer C.free(unsafe.Pointer(cs))
+//
+// ret, _, lastErr := procRtlCreateUnicodeStringFromAsciiz.Call(
+// uintptr(unsafe.Pointer(&us)),
+// uintptr(unsafe.Pointer(cs)),
+// )
+//
+// if ret != 1 { // ret is a BOOL ( I think )
+// e = lastErr
+// }
+//
+// return
+//}
+
+//func newUnicodeString(s string) (us UNICODE_STRING, e error) {
+// // TODO probably not the most efficient way to do this, but I couldn't
+// // work out how to manually initialize the UNICODE_STRING struct in a way
+// // that the ALPC subsystem liked.
+// us, e = RtlCreateUnicodeStringFromAsciiz(s)
+// return
+//}
+
+// (this is a macro)
+// VOID InitializeObjectAttributes(
+// [out] POBJECT_ATTRIBUTES InitializedAttributes,
+// [in] PUNICODE_STRING ObjectName,
+// [in] ULONG Attributes,
+// [in] HANDLE RootDirectory,
+// [in, optional] PSECURITY_DESCRIPTOR SecurityDescriptor
+// )
+//func InitializeObjectAttributes(
+// name string,
+// attributes uint32,
+// rootDir HANDLE,
+// pSecurityDescriptor *SECURITY_DESCRIPTOR,
+//) (oa OBJECT_ATTRIBUTES, e error) {
+//
+// oa = OBJECT_ATTRIBUTES{
+// RootDirectory: rootDir,
+// Attributes: attributes,
+// SecurityDescriptor: pSecurityDescriptor,
+// }
+// oa.Length = uint32(unsafe.Sizeof(oa))
+//
+// if len(name) > 0 {
+// us, err := newUnicodeString(name)
+// if err != nil {
+// e = err
+// return
+// }
+// oa.ObjectName = &us
+// }
+//
+// return
+//}
+
+// NTSTATUS
+// NtAlpcCreatePort(
+// __out PHANDLE PortHandle,
+// __in POBJECT_ATTRIBUTES ObjectAttributes,
+// __in_opt PALPC_PORT_ATTRIBUTES PortAttributes
+// );
+func NtAlpcCreatePort(pObjectAttributes *OBJECT_ATTRIBUTES, pPortAttributes *ALPC_PORT_ATTRIBUTES) (hPort HANDLE, e error) {
+
+ ret, _, _ := procNtAlpcCreatePort.Call(
+ uintptr(unsafe.Pointer(&hPort)),
+ uintptr(unsafe.Pointer(pObjectAttributes)),
+ uintptr(unsafe.Pointer(pPortAttributes)),
+ )
+
+ if ret != ERROR_SUCCESS {
+ return hPort, fmt.Errorf("0x%x", ret)
+ }
+
+ return
+}
+
+// NTSTATUS
+// NtAlpcConnectPort(
+// __out PHANDLE PortHandle,
+// __in PUNICODE_STRING PortName,
+// __in POBJECT_ATTRIBUTES ObjectAttributes,
+// __in_opt PALPC_PORT_ATTRIBUTES PortAttributes,
+// __in ULONG Flags,
+// __in_opt PSID RequiredServerSid,
+// __inout PPORT_MESSAGE ConnectionMessage,
+// __inout_opt PULONG BufferLength,
+// __inout_opt PALPC_MESSAGE_ATTRIBUTES OutMessageAttributes,
+// __inout_opt PALPC_MESSAGE_ATTRIBUTES InMessageAttributes,
+// __in_opt PLARGE_INTEGER Timeout
+// );
+//func NtAlpcConnectPort(
+// destPort string,
+// pClientObjAttrs *OBJECT_ATTRIBUTES,
+// pClientAlpcPortAttrs *ALPC_PORT_ATTRIBUTES,
+// flags uint32,
+// pRequiredServerSid *SID,
+// pConnMsg *AlpcShortMessage,
+// pBufLen *uint32,
+// pOutMsgAttrs *ALPC_MESSAGE_ATTRIBUTES,
+// pInMsgAttrs *ALPC_MESSAGE_ATTRIBUTES,
+// timeout *int64,
+//) (hPort HANDLE, e error) {
+//
+// destPortU, e := newUnicodeString(destPort)
+// if e != nil {
+// return
+// }
+//
+// ret, _, _ := procNtAlpcConnectPort.Call(
+// uintptr(unsafe.Pointer(&hPort)),
+// uintptr(unsafe.Pointer(&destPortU)),
+// uintptr(unsafe.Pointer(pClientObjAttrs)),
+// uintptr(unsafe.Pointer(pClientAlpcPortAttrs)),
+// uintptr(flags),
+// uintptr(unsafe.Pointer(pRequiredServerSid)),
+// uintptr(unsafe.Pointer(pConnMsg)),
+// uintptr(unsafe.Pointer(pBufLen)),
+// uintptr(unsafe.Pointer(pOutMsgAttrs)),
+// uintptr(unsafe.Pointer(pInMsgAttrs)),
+// uintptr(unsafe.Pointer(timeout)),
+// )
+//
+// if ret != ERROR_SUCCESS {
+// e = fmt.Errorf("0x%x", ret)
+// }
+// return
+//}
+
+// NTSTATUS
+// NtAlpcAcceptConnectPort(
+// __out PHANDLE PortHandle,
+// __in HANDLE ConnectionPortHandle,
+// __in ULONG Flags,
+// __in POBJECT_ATTRIBUTES ObjectAttributes,
+// __in PALPC_PORT_ATTRIBUTES PortAttributes,
+// __in_opt PVOID PortContext,
+// __in PPORT_MESSAGE ConnectionRequest,
+// __inout_opt PALPC_MESSAGE_ATTRIBUTES ConnectionMessageAttributes,
+// __in BOOLEAN AcceptConnection
+// );
+func NtAlpcAcceptConnectPort(
+ hSrvConnPort HANDLE,
+ flags uint32,
+ pObjAttr *OBJECT_ATTRIBUTES,
+ pPortAttr *ALPC_PORT_ATTRIBUTES,
+ pContext *AlpcPortContext,
+ pConnReq *AlpcShortMessage,
+ pConnMsgAttrs *ALPC_MESSAGE_ATTRIBUTES,
+ accept uintptr,
+) (hPort HANDLE, e error) {
+
+ ret, _, _ := procNtAlpcAcceptConnectPort.Call(
+ uintptr(unsafe.Pointer(&hPort)),
+ uintptr(hSrvConnPort),
+ uintptr(flags),
+ uintptr(unsafe.Pointer(pObjAttr)),
+ uintptr(unsafe.Pointer(pPortAttr)),
+ uintptr(unsafe.Pointer(pContext)),
+ uintptr(unsafe.Pointer(pConnReq)),
+ uintptr(unsafe.Pointer(pConnMsgAttrs)),
+ accept,
+ )
+
+ if ret != ERROR_SUCCESS {
+ e = fmt.Errorf("0x%x", ret)
+ }
+ return
+}
+
+// NTSTATUS
+// NtAlpcSendWaitReceivePort(
+// __in HANDLE PortHandle,
+// __in ULONG Flags,
+// __in_opt PPORT_MESSAGE SendMessage,
+// __in_opt PALPC_MESSAGE_ATTRIBUTES SendMessageAttributes,
+// __inout_opt PPORT_MESSAGE ReceiveMessage,
+// __inout_opt PULONG BufferLength,
+// __inout_opt PALPC_MESSAGE_ATTRIBUTES ReceiveMessageAttributes,
+// __in_opt PLARGE_INTEGER Timeout
+// );
+func NtAlpcSendWaitReceivePort(
+ hPort HANDLE,
+ flags uint32,
+ sendMsg *AlpcShortMessage, // Should actually point to PORT_MESSAGE + payload
+ sendMsgAttrs *ALPC_MESSAGE_ATTRIBUTES,
+ recvMsg *AlpcShortMessage,
+ recvBufLen *uint32,
+ recvMsgAttrs *ALPC_MESSAGE_ATTRIBUTES,
+ timeout *int64, // use native int64
+) (e error) {
+
+ ret, _, _ := procNtAlpcSendWaitReceivePort.Call(
+ uintptr(hPort),
+ uintptr(flags),
+ uintptr(unsafe.Pointer(sendMsg)),
+ uintptr(unsafe.Pointer(sendMsgAttrs)),
+ uintptr(unsafe.Pointer(recvMsg)),
+ uintptr(unsafe.Pointer(recvBufLen)),
+ uintptr(unsafe.Pointer(recvMsgAttrs)),
+ uintptr(unsafe.Pointer(timeout)),
+ )
+
+ if ret != ERROR_SUCCESS {
+ e = fmt.Errorf("0x%x", ret)
+ }
+ return
+}
+
+// NTSYSAPI
+// PVOID
+// NTAPI
+// AlpcGetMessageAttribute(
+// __in PALPC_MESSAGE_ATTRIBUTES Buffer,
+// __in ULONG AttributeFlag
+// );
+
+// This basically returns a pointer to the correct struct for whichever
+// message attribute you asked for. In Go terms, it returns unsafe.Pointer
+// which you should then cast. Example:
+
+// ptr := AlpcGetMessageAttribute(&recvMsgAttrs, ALPC_MESSAGE_CONTEXT_ATTRIBUTE)
+// if ptr != nil {
+// context := (*ALPC_CONTEXT_ATTR)(ptr)
+// }
+func AlpcGetMessageAttribute(buf *ALPC_MESSAGE_ATTRIBUTES, attr uint32) unsafe.Pointer {
+
+ ret, _, _ := procAlpcGetMessageAttribute.Call(
+ uintptr(unsafe.Pointer(buf)),
+ uintptr(attr),
+ )
+ return unsafe.Pointer(ret)
+}
+
+// NTSYSCALLAPI
+// NTSTATUS
+// NTAPI
+// NtAlpcCancelMessage(
+// __in HANDLE PortHandle,
+// __in ULONG Flags,
+// __in PALPC_CONTEXT_ATTR MessageContext
+// );
+func NtAlpcCancelMessage(hPort HANDLE, flags uint32, pMsgContext *ALPC_CONTEXT_ATTR) (e error) {
+
+ ret, _, _ := procNtAlpcCancelMessage.Call(
+ uintptr(hPort),
+ uintptr(flags),
+ uintptr(unsafe.Pointer(pMsgContext)),
+ )
+
+ if ret != ERROR_SUCCESS {
+ e = fmt.Errorf("0x%x", ret)
+ }
+ return
+}
+
+// NTSYSCALLAPI
+// NTSTATUS
+// NTAPI
+// NtAlpcDisconnectPort(
+// __in HANDLE PortHandle,
+// __in ULONG Flags
+// );
+func NtAlpcDisconnectPort(hPort HANDLE, flags uint32) (e error) {
+
+ ret, _, _ := procNtAlpcDisconnectPort.Call(
+ uintptr(hPort),
+ uintptr(flags),
+ )
+
+ if ret != ERROR_SUCCESS {
+ e = fmt.Errorf("0x%x", ret)
+ }
+ return
+}
diff --git a/packages/w32/alpc_constants.go b/packages/w32/alpc_constants.go
new file mode 100644
index 0000000..82d9d2e
--- /dev/null
+++ b/packages/w32/alpc_constants.go
@@ -0,0 +1,64 @@
+package w32
+
+const (
+ ALPC_PORFLG_ALLOW_LPC_REQUESTS = 0x20000
+ ALPC_PORFLG_SYSTEM_PROCESS = 0x100000
+ ALPC_PORFLG_WAITABLE_PORT = 0x40000
+)
+
+const (
+ ALPC_MSGFLG_REPLY_MESSAGE = 0x1
+ ALPC_MSGFLG_LPC_MODE = 0x2 // ?
+ ALPC_MSGFLG_RELEASE_MESSAGE = 0x10000 // dbg
+ ALPC_MSGFLG_SYNC_REQUEST = 0x20000 // dbg
+ ALPC_MSGFLG_WAIT_USER_MODE = 0x100000
+ ALPC_MSGFLG_WAIT_ALERTABLE = 0x200000
+ ALPC_MSGFLG_WOW64_CALL = 0x80000000 // dbg
+)
+const (
+ ALPC_MESSAGE_SECURITY_ATTRIBUTE = 0x80000000
+ ALPC_MESSAGE_VIEW_ATTRIBUTE = 0x40000000
+ ALPC_MESSAGE_CONTEXT_ATTRIBUTE = 0x20000000
+ ALPC_MESSAGE_HANDLE_ATTRIBUTE = 0x10000000
+)
+
+const (
+ OBJ_INHERIT = 0x00000002
+ OBJ_PERMANENT = 0x00000010
+ OBJ_EXCLUSIVE = 0x00000020
+ OBJ_CASE_INSENSITIVE = 0x00000040
+ OBJ_OPENIF = 0x00000080
+ OBJ_OPENLINK = 0x00000100
+ OBJ_KERNEL_HANDLE = 0x00000200
+)
+
+const (
+ LPC_REQUEST = 1
+ LPC_REPLY = 2
+ LPC_DATAGRAM = 3
+ LPC_LOST_REPLY = 4
+ LPC_PORT_CLOSED = 5
+ LPC_CLIENT_DIED = 6
+ LPC_EXCEPTION = 7
+ LPC_DEBUG_EVENT = 8
+ LPC_ERROR_EVENT = 9
+ LPC_CONNECTION_REQUEST = 10
+ LPC_CONTINUATION_REQUIRED = 0x2000
+)
+
+const (
+ SecurityAnonymous uint32 = 1
+ SecurityIdentification uint32 = 2
+ SecurityImpersonation uint32 = 3
+ SecurityDelegation uint32 = 4
+)
+
+const (
+ SECURITY_DYNAMIC_TRACKING byte = 1
+ SECURITY_STATIC_TRACKING byte = 0
+)
+
+const (
+ ALPC_SYNC_OBJECT_TYPE uint32 = 2
+ ALPC_THREAD_OBJECT_TYPE uint32 = 4
+)
diff --git a/packages/w32/alpc_typedef.go b/packages/w32/alpc_typedef.go
new file mode 100644
index 0000000..52b35c9
--- /dev/null
+++ b/packages/w32/alpc_typedef.go
@@ -0,0 +1,181 @@
+package w32
+
+import (
+ "errors"
+)
+
+// nt!_ALPC_MESSAGE_ATTRIBUTES
+// +0x000 AllocatedAttributes : Uint4B
+// +0x004 ValidAttributes : Uint4B
+type ALPC_MESSAGE_ATTRIBUTES struct {
+ AllocatedAttributes uint32
+ ValidAttributes uint32
+}
+
+type ALPC_CONTEXT_ATTR struct {
+ PortContext *AlpcPortContext
+ MessageContext uintptr
+ Sequence uint32
+ MessageId uint32
+ CallbackId uint32
+}
+
+type ALPC_HANDLE_ATTR struct {
+ Flags uint32
+ Handle HANDLE
+ ObjectType uint32
+ DesiredAccess uint32
+}
+
+// nt!_CLIENT_ID
+// +0x000 UniqueProcess : Ptr64 Void
+// +0x008 UniqueThread : Ptr64 Void
+type CLIENT_ID struct {
+ UniqueProcess uintptr
+ UniqueThread uintptr
+}
+
+// nt!_UNICODE_STRING
+// +0x000 Length : Uint2B
+// +0x002 MaximumLength : Uint2B
+// +0x008 Buffer : Ptr64 Uint2B
+type UNICODE_STRING struct {
+ Length uint16
+ MaximumLength uint16
+ _ [4]byte // align to 0x08
+ Buffer *uint16
+}
+
+// nt!_OBJECT_ATTRIBUTES
+// +0x000 Length : Uint4B
+// +0x008 RootDirectory : Ptr64 Void
+// +0x010 ObjectName : Ptr64 _UNICODE_STRING
+// +0x018 Attributes : Uint4B
+// +0x020 SecurityDescriptor : Ptr64 Void
+// +0x028 SecurityQualityOfService : Ptr64 Void
+type OBJECT_ATTRIBUTES struct {
+ Length uint32
+ _ [4]byte // align to 0x08
+ RootDirectory HANDLE
+ ObjectName *UNICODE_STRING
+ Attributes uint32
+ _ [4]byte // align to 0x20
+ SecurityDescriptor *SECURITY_DESCRIPTOR
+ SecurityQualityOfService *SECURITY_QUALITY_OF_SERVICE
+}
+
+// cf: http://j00ru.vexillium.org/?p=502 for legacy RPC
+// nt!_PORT_MESSAGE
+// +0x000 u1 : <unnamed-tag>
+// +0x004 u2 : <unnamed-tag>
+// +0x008 ClientId : _CLIENT_ID
+// +0x008 DoNotUseThisField : Float
+// +0x018 MessageId : Uint4B
+// +0x020 ClientViewSize : Uint8B
+// +0x020 CallbackId : Uint4B
+type PORT_MESSAGE struct {
+ DataLength uint16 // These are the two unnamed unions
+ TotalLength uint16 // without Length and ZeroInit
+ Type uint16
+ DataInfoOffset uint16
+ ClientId CLIENT_ID
+ MessageId uint32
+ _ [4]byte // align up to 0x20
+ ClientViewSize uint64
+}
+
+func (pm PORT_MESSAGE) CallbackId() uint32 {
+ return uint32(pm.ClientViewSize >> 32)
+}
+
+func (pm PORT_MESSAGE) DoNotUseThisField() float64 {
+ panic("WE TOLD YOU NOT TO USE THIS FIELD")
+}
+
+const PORT_MESSAGE_SIZE = 0x28
+
+// http://www.nirsoft.net/kernel_struct/vista/SECURITY_QUALITY_OF_SERVICE.html
+type SECURITY_QUALITY_OF_SERVICE struct {
+ Length uint32
+ ImpersonationLevel uint32
+ ContextTrackingMode byte
+ EffectiveOnly byte
+ _ [2]byte // align to 12 bytes
+}
+
+const SECURITY_QOS_SIZE = 12
+
+// nt!_ALPC_PORT_ATTRIBUTES
+// +0x000 Flags : Uint4B
+// +0x004 SecurityQos : _SECURITY_QUALITY_OF_SERVICE
+// +0x010 MaxMessageLength : Uint8B
+// +0x018 MemoryBandwidth : Uint8B
+// +0x020 MaxPoolUsage : Uint8B
+// +0x028 MaxSectionSize : Uint8B
+// +0x030 MaxViewSize : Uint8B
+// +0x038 MaxTotalSectionSize : Uint8B
+// +0x040 DupObjectTypes : Uint4B
+// +0x044 Reserved : Uint4B
+type ALPC_PORT_ATTRIBUTES struct {
+ Flags uint32
+ SecurityQos SECURITY_QUALITY_OF_SERVICE
+ MaxMessageLength uint64 // must be filled out
+ MemoryBandwidth uint64
+ MaxPoolUsage uint64
+ MaxSectionSize uint64
+ MaxViewSize uint64
+ MaxTotalSectionSize uint64
+ DupObjectTypes uint32
+ Reserved uint32
+}
+
+const SHORT_MESSAGE_MAX_SIZE uint16 = 65535 // MAX_USHORT
+const SHORT_MESSAGE_MAX_PAYLOAD uint16 = SHORT_MESSAGE_MAX_SIZE - PORT_MESSAGE_SIZE
+
+// LPC uses the first 4 bytes of the payload as an LPC Command, but this is
+// NOT represented here, to allow the use of raw ALPC. For legacy LPC, callers
+// must include the command as part of their payload.
+type AlpcShortMessage struct {
+ PORT_MESSAGE
+ Data [SHORT_MESSAGE_MAX_PAYLOAD]byte
+}
+
+func NewAlpcShortMessage() AlpcShortMessage {
+ sm := AlpcShortMessage{}
+ sm.TotalLength = SHORT_MESSAGE_MAX_SIZE
+ return sm
+}
+
+func (sm *AlpcShortMessage) SetData(d []byte) (e error) {
+
+ copy(sm.Data[:], d)
+ if len(d) > int(SHORT_MESSAGE_MAX_PAYLOAD) {
+ e = errors.New("data too big - truncated")
+ sm.DataLength = SHORT_MESSAGE_MAX_PAYLOAD
+ sm.TotalLength = SHORT_MESSAGE_MAX_SIZE
+ return
+ }
+ sm.TotalLength = uint16(PORT_MESSAGE_SIZE + len(d))
+ sm.DataLength = uint16(len(d))
+ return
+
+}
+
+// TODO - is this still useful?
+func (sm *AlpcShortMessage) GetData() []byte {
+ if int(sm.DataLength) > int(SHORT_MESSAGE_MAX_PAYLOAD) {
+ return sm.Data[:] // truncate
+ }
+ return sm.Data[:sm.DataLength]
+}
+
+func (sm *AlpcShortMessage) Reset() {
+ // zero the PORT_MESSAGE header
+ sm.PORT_MESSAGE = PORT_MESSAGE{}
+ sm.TotalLength = SHORT_MESSAGE_MAX_SIZE
+ sm.DataLength = 0
+}
+
+type AlpcPortContext struct {
+ Handle HANDLE
+}
diff --git a/packages/w32/comctl32.go b/packages/w32/comctl32.go
new file mode 100644
index 0000000..4f4e6b5
--- /dev/null
+++ b/packages/w32/comctl32.go
@@ -0,0 +1,109 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var (
+ modcomctl32 = syscall.NewLazyDLL("comctl32.dll")
+
+ procInitCommonControlsEx = modcomctl32.NewProc("InitCommonControlsEx")
+ procImageList_Create = modcomctl32.NewProc("ImageList_Create")
+ procImageList_Destroy = modcomctl32.NewProc("ImageList_Destroy")
+ procImageList_GetImageCount = modcomctl32.NewProc("ImageList_GetImageCount")
+ procImageList_SetImageCount = modcomctl32.NewProc("ImageList_SetImageCount")
+ procImageList_Add = modcomctl32.NewProc("ImageList_Add")
+ procImageList_ReplaceIcon = modcomctl32.NewProc("ImageList_ReplaceIcon")
+ procImageList_Remove = modcomctl32.NewProc("ImageList_Remove")
+ procTrackMouseEvent = modcomctl32.NewProc("_TrackMouseEvent")
+)
+
+func InitCommonControlsEx(lpInitCtrls *INITCOMMONCONTROLSEX) bool {
+ ret, _, _ := procInitCommonControlsEx.Call(
+ uintptr(unsafe.Pointer(lpInitCtrls)))
+
+ return ret != 0
+}
+
+func ImageList_Create(cx, cy int, flags uint, cInitial, cGrow int) HIMAGELIST {
+ ret, _, _ := procImageList_Create.Call(
+ uintptr(cx),
+ uintptr(cy),
+ uintptr(flags),
+ uintptr(cInitial),
+ uintptr(cGrow))
+
+ if ret == 0 {
+ panic("Create image list failed")
+ }
+
+ return HIMAGELIST(ret)
+}
+
+func ImageList_Destroy(himl HIMAGELIST) bool {
+ ret, _, _ := procImageList_Destroy.Call(
+ uintptr(himl))
+
+ return ret != 0
+}
+
+func ImageList_GetImageCount(himl HIMAGELIST) int {
+ ret, _, _ := procImageList_GetImageCount.Call(
+ uintptr(himl))
+
+ return int(ret)
+}
+
+func ImageList_SetImageCount(himl HIMAGELIST, uNewCount uint) bool {
+ ret, _, _ := procImageList_SetImageCount.Call(
+ uintptr(himl),
+ uintptr(uNewCount))
+
+ return ret != 0
+}
+
+func ImageList_Add(himl HIMAGELIST, hbmImage, hbmMask HBITMAP) int {
+ ret, _, _ := procImageList_Add.Call(
+ uintptr(himl),
+ uintptr(hbmImage),
+ uintptr(hbmMask))
+
+ return int(ret)
+}
+
+func ImageList_ReplaceIcon(himl HIMAGELIST, i int, hicon HICON) int {
+ ret, _, _ := procImageList_ReplaceIcon.Call(
+ uintptr(himl),
+ uintptr(i),
+ uintptr(hicon))
+
+ return int(ret)
+}
+
+func ImageList_AddIcon(himl HIMAGELIST, hicon HICON) int {
+ return ImageList_ReplaceIcon(himl, -1, hicon)
+}
+
+func ImageList_Remove(himl HIMAGELIST, i int) bool {
+ ret, _, _ := procImageList_Remove.Call(
+ uintptr(himl),
+ uintptr(i))
+
+ return ret != 0
+}
+
+func ImageList_RemoveAll(himl HIMAGELIST) bool {
+ return ImageList_Remove(himl, -1)
+}
+
+func TrackMouseEvent(tme *TRACKMOUSEEVENT) bool {
+ ret, _, _ := procTrackMouseEvent.Call(
+ uintptr(unsafe.Pointer(tme)))
+
+ return ret != 0
+}
diff --git a/packages/w32/comdlg32.go b/packages/w32/comdlg32.go
new file mode 100644
index 0000000..37bc985
--- /dev/null
+++ b/packages/w32/comdlg32.go
@@ -0,0 +1,38 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var (
+ modcomdlg32 = syscall.NewLazyDLL("comdlg32.dll")
+
+ procGetSaveFileName = modcomdlg32.NewProc("GetSaveFileNameW")
+ procGetOpenFileName = modcomdlg32.NewProc("GetOpenFileNameW")
+ procCommDlgExtendedError = modcomdlg32.NewProc("CommDlgExtendedError")
+)
+
+func GetOpenFileName(ofn *OPENFILENAME) bool {
+ ret, _, _ := procGetOpenFileName.Call(
+ uintptr(unsafe.Pointer(ofn)))
+
+ return ret != 0
+}
+
+func GetSaveFileName(ofn *OPENFILENAME) bool {
+ ret, _, _ := procGetSaveFileName.Call(
+ uintptr(unsafe.Pointer(ofn)))
+
+ return ret != 0
+}
+
+func CommDlgExtendedError() uint {
+ ret, _, _ := procCommDlgExtendedError.Call()
+
+ return uint(ret)
+}
diff --git a/packages/w32/constants.go b/packages/w32/constants.go
new file mode 100644
index 0000000..1775ca8
--- /dev/null
+++ b/packages/w32/constants.go
@@ -0,0 +1,2628 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+const (
+ FALSE = 0
+ TRUE = 1
+)
+
+const (
+ NO_ERROR = 0
+ ERROR_SUCCESS = 0
+ ERROR_FILE_NOT_FOUND = 2
+ ERROR_PATH_NOT_FOUND = 3
+ ERROR_ACCESS_DENIED = 5
+ ERROR_INVALID_HANDLE = 6
+ ERROR_BAD_FORMAT = 11
+ ERROR_INVALID_NAME = 123
+ ERROR_MORE_DATA = 234
+ ERROR_NO_MORE_ITEMS = 259
+ ERROR_INVALID_SERVICE_CONTROL = 1052
+ ERROR_SERVICE_REQUEST_TIMEOUT = 1053
+ ERROR_SERVICE_NO_THREAD = 1054
+ ERROR_SERVICE_DATABASE_LOCKED = 1055
+ ERROR_SERVICE_ALREADY_RUNNING = 1056
+ ERROR_SERVICE_DISABLED = 1058
+ ERROR_SERVICE_DOES_NOT_EXIST = 1060
+ ERROR_SERVICE_CANNOT_ACCEPT_CTRL = 1061
+ ERROR_SERVICE_NOT_ACTIVE = 1062
+ ERROR_DATABASE_DOES_NOT_EXIST = 1065
+ ERROR_SERVICE_DEPENDENCY_FAIL = 1068
+ ERROR_SERVICE_LOGON_FAILED = 1069
+ ERROR_SERVICE_MARKED_FOR_DELETE = 1072
+ ERROR_SERVICE_DEPENDENCY_DELETED = 1075
+)
+
+const (
+ SE_ERR_FNF = 2
+ SE_ERR_PNF = 3
+ SE_ERR_ACCESSDENIED = 5
+ SE_ERR_OOM = 8
+ SE_ERR_DLLNOTFOUND = 32
+ SE_ERR_SHARE = 26
+ SE_ERR_ASSOCINCOMPLETE = 27
+ SE_ERR_DDETIMEOUT = 28
+ SE_ERR_DDEFAIL = 29
+ SE_ERR_DDEBUSY = 30
+ SE_ERR_NOASSOC = 31
+)
+
+const (
+ CW_USEDEFAULT = ^0x7fffffff
+)
+
+// ShowWindow constants
+const (
+ SW_HIDE = 0
+ SW_NORMAL = 1
+ SW_SHOWNORMAL = 1
+ SW_SHOWMINIMIZED = 2
+ SW_MAXIMIZE = 3
+ SW_SHOWMAXIMIZED = 3
+ SW_SHOWNOACTIVATE = 4
+ SW_SHOW = 5
+ SW_MINIMIZE = 6
+ SW_SHOWMINNOACTIVE = 7
+ SW_SHOWNA = 8
+ SW_RESTORE = 9
+ SW_SHOWDEFAULT = 10
+ SW_FORCEMINIMIZE = 11
+)
+
+// Window class styles
+const (
+ CS_VREDRAW = 0x00000001
+ CS_HREDRAW = 0x00000002
+ CS_KEYCVTWINDOW = 0x00000004
+ CS_DBLCLKS = 0x00000008
+ CS_OWNDC = 0x00000020
+ CS_CLASSDC = 0x00000040
+ CS_PARENTDC = 0x00000080
+ CS_NOKEYCVT = 0x00000100
+ CS_NOCLOSE = 0x00000200
+ CS_SAVEBITS = 0x00000800
+ CS_BYTEALIGNCLIENT = 0x00001000
+ CS_BYTEALIGNWINDOW = 0x00002000
+ CS_GLOBALCLASS = 0x00004000
+ CS_IME = 0x00010000
+ CS_DROPSHADOW = 0x00020000
+)
+
+// Predefined cursor constants
+const (
+ IDC_ARROW = 32512
+ IDC_IBEAM = 32513
+ IDC_WAIT = 32514
+ IDC_CROSS = 32515
+ IDC_UPARROW = 32516
+ IDC_SIZENWSE = 32642
+ IDC_SIZENESW = 32643
+ IDC_SIZEWE = 32644
+ IDC_SIZENS = 32645
+ IDC_SIZEALL = 32646
+ IDC_NO = 32648
+ IDC_HAND = 32649
+ IDC_APPSTARTING = 32650
+ IDC_HELP = 32651
+ IDC_ICON = 32641
+ IDC_SIZE = 32640
+)
+
+// Predefined icon constants
+const (
+ IDI_APPLICATION = 32512
+ IDI_HAND = 32513
+ IDI_QUESTION = 32514
+ IDI_EXCLAMATION = 32515
+ IDI_ASTERISK = 32516
+ IDI_WINLOGO = 32517
+ IDI_WARNING = IDI_EXCLAMATION
+ IDI_ERROR = IDI_HAND
+ IDI_INFORMATION = IDI_ASTERISK
+)
+
+// Button style constants
+const (
+ BS_3STATE = 5
+ BS_AUTO3STATE = 6
+ BS_AUTOCHECKBOX = 3
+ BS_AUTORADIOBUTTON = 9
+ BS_BITMAP = 128
+ BS_BOTTOM = 0X800
+ BS_CENTER = 0X300
+ BS_CHECKBOX = 2
+ BS_DEFPUSHBUTTON = 1
+ BS_GROUPBOX = 7
+ BS_ICON = 64
+ BS_LEFT = 256
+ BS_LEFTTEXT = 32
+ BS_MULTILINE = 0X2000
+ BS_NOTIFY = 0X4000
+ BS_OWNERDRAW = 0XB
+ BS_PUSHBUTTON = 0
+ BS_PUSHLIKE = 4096
+ BS_RADIOBUTTON = 4
+ BS_RIGHT = 512
+ BS_RIGHTBUTTON = 32
+ BS_TEXT = 0
+ BS_TOP = 0X400
+ BS_USERBUTTON = 8
+ BS_VCENTER = 0XC00
+ BS_FLAT = 0X8000
+)
+
+// Button state constants
+const (
+ BST_CHECKED = 1
+ BST_INDETERMINATE = 2
+ BST_UNCHECKED = 0
+ BST_FOCUS = 8
+ BST_PUSHED = 4
+)
+
+// Predefined brushes constants
+const (
+ COLOR_3DDKSHADOW = 21
+ COLOR_3DFACE = 15
+ COLOR_3DHILIGHT = 20
+ COLOR_3DHIGHLIGHT = 20
+ COLOR_3DLIGHT = 22
+ COLOR_BTNHILIGHT = 20
+ COLOR_3DSHADOW = 16
+ COLOR_ACTIVEBORDER = 10
+ COLOR_ACTIVECAPTION = 2
+ COLOR_APPWORKSPACE = 12
+ COLOR_BACKGROUND = 1
+ COLOR_DESKTOP = 1
+ COLOR_BTNFACE = 15
+ COLOR_BTNHIGHLIGHT = 20
+ COLOR_BTNSHADOW = 16
+ COLOR_BTNTEXT = 18
+ COLOR_CAPTIONTEXT = 9
+ COLOR_GRAYTEXT = 17
+ COLOR_HIGHLIGHT = 13
+ COLOR_HIGHLIGHTTEXT = 14
+ COLOR_INACTIVEBORDER = 11
+ COLOR_INACTIVECAPTION = 3
+ COLOR_INACTIVECAPTIONTEXT = 19
+ COLOR_INFOBK = 24
+ COLOR_INFOTEXT = 23
+ COLOR_MENU = 4
+ COLOR_MENUTEXT = 7
+ COLOR_SCROLLBAR = 0
+ COLOR_WINDOW = 5
+ COLOR_WINDOWFRAME = 6
+ COLOR_WINDOWTEXT = 8
+ COLOR_HOTLIGHT = 26
+ COLOR_GRADIENTACTIVECAPTION = 27
+ COLOR_GRADIENTINACTIVECAPTION = 28
+)
+
+// Button message constants
+const (
+ BM_CLICK = 245
+ BM_GETCHECK = 240
+ BM_GETIMAGE = 246
+ BM_GETSTATE = 242
+ BM_SETCHECK = 241
+ BM_SETIMAGE = 247
+ BM_SETSTATE = 243
+ BM_SETSTYLE = 244
+)
+
+// Button notifications
+const (
+ BN_CLICKED = 0
+ BN_PAINT = 1
+ BN_HILITE = 2
+ BN_PUSHED = BN_HILITE
+ BN_UNHILITE = 3
+ BN_UNPUSHED = BN_UNHILITE
+ BN_DISABLE = 4
+ BN_DOUBLECLICKED = 5
+ BN_DBLCLK = BN_DOUBLECLICKED
+ BN_SETFOCUS = 6
+ BN_KILLFOCUS = 7
+)
+
+// GetWindowLong and GetWindowLongPtr constants
+const (
+ GWL_EXSTYLE = -20
+ GWL_STYLE = -16
+ GWL_WNDPROC = -4
+ GWLP_WNDPROC = -4
+ GWL_HINSTANCE = -6
+ GWLP_HINSTANCE = -6
+ GWL_HWNDPARENT = -8
+ GWLP_HWNDPARENT = -8
+ GWL_ID = -12
+ GWLP_ID = -12
+ GWL_USERDATA = -21
+ GWLP_USERDATA = -21
+)
+
+// Window style constants
+const (
+ WS_OVERLAPPED = 0X00000000
+ WS_POPUP = 0X80000000
+ WS_CHILD = 0X40000000
+ WS_MINIMIZE = 0X20000000
+ WS_VISIBLE = 0X10000000
+ WS_DISABLED = 0X08000000
+ WS_CLIPSIBLINGS = 0X04000000
+ WS_CLIPCHILDREN = 0X02000000
+ WS_MAXIMIZE = 0X01000000
+ WS_CAPTION = 0X00C00000
+ WS_BORDER = 0X00800000
+ WS_DLGFRAME = 0X00400000
+ WS_VSCROLL = 0X00200000
+ WS_HSCROLL = 0X00100000
+ WS_SYSMENU = 0X00080000
+ WS_THICKFRAME = 0X00040000
+ WS_GROUP = 0X00020000
+ WS_TABSTOP = 0X00010000
+ WS_MINIMIZEBOX = 0X00020000
+ WS_MAXIMIZEBOX = 0X00010000
+ WS_TILED = 0X00000000
+ WS_ICONIC = 0X20000000
+ WS_SIZEBOX = 0X00040000
+ WS_OVERLAPPEDWINDOW = 0X00000000 | 0X00C00000 | 0X00080000 | 0X00040000 | 0X00020000 | 0X00010000
+ WS_POPUPWINDOW = 0X80000000 | 0X00800000 | 0X00080000
+ WS_CHILDWINDOW = 0X40000000
+)
+
+// Extended window style constants
+const (
+ WS_EX_DLGMODALFRAME = 0X00000001
+ WS_EX_NOPARENTNOTIFY = 0X00000004
+ WS_EX_TOPMOST = 0X00000008
+ WS_EX_ACCEPTFILES = 0X00000010
+ WS_EX_TRANSPARENT = 0X00000020
+ WS_EX_MDICHILD = 0X00000040
+ WS_EX_TOOLWINDOW = 0X00000080
+ WS_EX_WINDOWEDGE = 0X00000100
+ WS_EX_CLIENTEDGE = 0X00000200
+ WS_EX_CONTEXTHELP = 0X00000400
+ WS_EX_RIGHT = 0X00001000
+ WS_EX_LEFT = 0X00000000
+ WS_EX_RTLREADING = 0X00002000
+ WS_EX_LTRREADING = 0X00000000
+ WS_EX_LEFTSCROLLBAR = 0X00004000
+ WS_EX_RIGHTSCROLLBAR = 0X00000000
+ WS_EX_CONTROLPARENT = 0X00010000
+ WS_EX_STATICEDGE = 0X00020000
+ WS_EX_APPWINDOW = 0X00040000
+ WS_EX_OVERLAPPEDWINDOW = 0X00000100 | 0X00000200
+ WS_EX_PALETTEWINDOW = 0X00000100 | 0X00000080 | 0X00000008
+ WS_EX_LAYERED = 0X00080000
+ WS_EX_NOINHERITLAYOUT = 0X00100000
+ WS_EX_LAYOUTRTL = 0X00400000
+ WS_EX_NOACTIVATE = 0X08000000
+)
+
+// Window message constants
+const (
+ WM_APP = 32768
+ WM_ACTIVATE = 6
+ WM_ACTIVATEAPP = 28
+ WM_AFXFIRST = 864
+ WM_AFXLAST = 895
+ WM_ASKCBFORMATNAME = 780
+ WM_CANCELJOURNAL = 75
+ WM_CANCELMODE = 31
+ WM_CAPTURECHANGED = 533
+ WM_CHANGECBCHAIN = 781
+ WM_CHAR = 258
+ WM_CHARTOITEM = 47
+ WM_CHILDACTIVATE = 34
+ WM_CLEAR = 771
+ WM_CLOSE = 16
+ WM_COMMAND = 273
+ WM_COMMNOTIFY = 68 /* OBSOLETE */
+ WM_COMPACTING = 65
+ WM_COMPAREITEM = 57
+ WM_CONTEXTMENU = 123
+ WM_COPY = 769
+ WM_COPYDATA = 74
+ WM_CREATE = 1
+ WM_CTLCOLORBTN = 309
+ WM_CTLCOLORDLG = 310
+ WM_CTLCOLOREDIT = 307
+ WM_CTLCOLORLISTBOX = 308
+ WM_CTLCOLORMSGBOX = 306
+ WM_CTLCOLORSCROLLBAR = 311
+ WM_CTLCOLORSTATIC = 312
+ WM_CUT = 768
+ WM_DEADCHAR = 259
+ WM_DELETEITEM = 45
+ WM_DESTROY = 2
+ WM_DESTROYCLIPBOARD = 775
+ WM_DEVICECHANGE = 537
+ WM_DEVMODECHANGE = 27
+ WM_DISPLAYCHANGE = 126
+ WM_DRAWCLIPBOARD = 776
+ WM_DRAWITEM = 43
+ WM_DROPFILES = 563
+ WM_ENABLE = 10
+ WM_ENDSESSION = 22
+ WM_ENTERIDLE = 289
+ WM_ENTERMENULOOP = 529
+ WM_ENTERSIZEMOVE = 561
+ WM_ERASEBKGND = 20
+ WM_EXITMENULOOP = 530
+ WM_EXITSIZEMOVE = 562
+ WM_FONTCHANGE = 29
+ WM_GETDLGCODE = 135
+ WM_GETFONT = 49
+ WM_GETHOTKEY = 51
+ WM_GETICON = 127
+ WM_GETMINMAXINFO = 36
+ WM_GETTEXT = 13
+ WM_GETTEXTLENGTH = 14
+ WM_HANDHELDFIRST = 856
+ WM_HANDHELDLAST = 863
+ WM_HELP = 83
+ WM_HOTKEY = 786
+ WM_HSCROLL = 276
+ WM_HSCROLLCLIPBOARD = 782
+ WM_ICONERASEBKGND = 39
+ WM_INITDIALOG = 272
+ WM_INITMENU = 278
+ WM_INITMENUPOPUP = 279
+ WM_INPUT = 0X00FF
+ WM_INPUTLANGCHANGE = 81
+ WM_INPUTLANGCHANGEREQUEST = 80
+ WM_KEYDOWN = 256
+ WM_KEYUP = 257
+ WM_KILLFOCUS = 8
+ WM_MDIACTIVATE = 546
+ WM_MDICASCADE = 551
+ WM_MDICREATE = 544
+ WM_MDIDESTROY = 545
+ WM_MDIGETACTIVE = 553
+ WM_MDIICONARRANGE = 552
+ WM_MDIMAXIMIZE = 549
+ WM_MDINEXT = 548
+ WM_MDIREFRESHMENU = 564
+ WM_MDIRESTORE = 547
+ WM_MDISETMENU = 560
+ WM_MDITILE = 550
+ WM_MEASUREITEM = 44
+ WM_GETOBJECT = 0X003D
+ WM_CHANGEUISTATE = 0X0127
+ WM_UPDATEUISTATE = 0X0128
+ WM_QUERYUISTATE = 0X0129
+ WM_UNINITMENUPOPUP = 0X0125
+ WM_MENURBUTTONUP = 290
+ WM_MENUCOMMAND = 0X0126
+ WM_MENUGETOBJECT = 0X0124
+ WM_MENUDRAG = 0X0123
+ WM_APPCOMMAND = 0X0319
+ WM_MENUCHAR = 288
+ WM_MENUSELECT = 287
+ WM_MOVE = 3
+ WM_MOVING = 534
+ WM_NCACTIVATE = 134
+ WM_NCCALCSIZE = 131
+ WM_NCCREATE = 129
+ WM_NCDESTROY = 130
+ WM_NCHITTEST = 132
+ WM_NCLBUTTONDBLCLK = 163
+ WM_NCLBUTTONDOWN = 161
+ WM_NCLBUTTONUP = 162
+ WM_NCMBUTTONDBLCLK = 169
+ WM_NCMBUTTONDOWN = 167
+ WM_NCMBUTTONUP = 168
+ WM_NCXBUTTONDOWN = 171
+ WM_NCXBUTTONUP = 172
+ WM_NCXBUTTONDBLCLK = 173
+ WM_NCMOUSEHOVER = 0X02A0
+ WM_NCMOUSELEAVE = 0X02A2
+ WM_NCMOUSEMOVE = 160
+ WM_NCPAINT = 133
+ WM_NCRBUTTONDBLCLK = 166
+ WM_NCRBUTTONDOWN = 164
+ WM_NCRBUTTONUP = 165
+ WM_NEXTDLGCTL = 40
+ WM_NEXTMENU = 531
+ WM_NOTIFY = 78
+ WM_NOTIFYFORMAT = 85
+ WM_NULL = 0
+ WM_PAINT = 15
+ WM_PAINTCLIPBOARD = 777
+ WM_PAINTICON = 38
+ WM_PALETTECHANGED = 785
+ WM_PALETTEISCHANGING = 784
+ WM_PARENTNOTIFY = 528
+ WM_PASTE = 770
+ WM_PENWINFIRST = 896
+ WM_PENWINLAST = 911
+ WM_POWER = 72
+ WM_POWERBROADCAST = 536
+ WM_PRINT = 791
+ WM_PRINTCLIENT = 792
+ WM_QUERYDRAGICON = 55
+ WM_QUERYENDSESSION = 17
+ WM_QUERYNEWPALETTE = 783
+ WM_QUERYOPEN = 19
+ WM_QUEUESYNC = 35
+ WM_QUIT = 18
+ WM_RENDERALLFORMATS = 774
+ WM_RENDERFORMAT = 773
+ WM_SETCURSOR = 32
+ WM_SETFOCUS = 7
+ WM_SETFONT = 48
+ WM_SETHOTKEY = 50
+ WM_SETICON = 128
+ WM_SETREDRAW = 11
+ WM_SETTEXT = 12
+ WM_SETTINGCHANGE = 26
+ WM_SHOWWINDOW = 24
+ WM_SIZE = 5
+ WM_SIZECLIPBOARD = 779
+ WM_SIZING = 532
+ WM_SPOOLERSTATUS = 42
+ WM_STYLECHANGED = 125
+ WM_STYLECHANGING = 124
+ WM_SYSCHAR = 262
+ WM_SYSCOLORCHANGE = 21
+ WM_SYSCOMMAND = 274
+ WM_SYSDEADCHAR = 263
+ WM_SYSKEYDOWN = 260
+ WM_SYSKEYUP = 261
+ WM_TCARD = 82
+ WM_THEMECHANGED = 794
+ WM_TIMECHANGE = 30
+ WM_TIMER = 275
+ WM_UNDO = 772
+ WM_USER = 1024
+ WM_USERCHANGED = 84
+ WM_VKEYTOITEM = 46
+ WM_VSCROLL = 277
+ WM_VSCROLLCLIPBOARD = 778
+ WM_WINDOWPOSCHANGED = 71
+ WM_WINDOWPOSCHANGING = 70
+ WM_WININICHANGE = 26
+ WM_KEYFIRST = 256
+ WM_KEYLAST = 264
+ WM_SYNCPAINT = 136
+ WM_MOUSEACTIVATE = 33
+ WM_MOUSEMOVE = 512
+ WM_LBUTTONDOWN = 513
+ WM_LBUTTONUP = 514
+ WM_LBUTTONDBLCLK = 515
+ WM_RBUTTONDOWN = 516
+ WM_RBUTTONUP = 517
+ WM_RBUTTONDBLCLK = 518
+ WM_MBUTTONDOWN = 519
+ WM_MBUTTONUP = 520
+ WM_MBUTTONDBLCLK = 521
+ WM_MOUSEWHEEL = 522
+ WM_XBUTTONDOWN = 523
+ WM_XBUTTONUP = 524
+ WM_XBUTTONDBLCLK = 525
+ WM_MOUSEHWHEEL = 526
+ WM_MOUSEFIRST = 512
+ WM_MOUSELAST = 526
+ WM_MOUSEHOVER = 0X2A1
+ WM_MOUSELEAVE = 0X2A3
+ WM_CLIPBOARDUPDATE = 0x031D
+)
+
+// WM_ACTIVATE
+const (
+ WA_INACTIVE = 0
+ WA_ACTIVE = 1
+ WA_CLICKACTIVE = 2
+)
+
+const LF_FACESIZE = 32
+
+// Font weight constants
+const (
+ FW_DONTCARE = 0
+ FW_THIN = 100
+ FW_EXTRALIGHT = 200
+ FW_ULTRALIGHT = FW_EXTRALIGHT
+ FW_LIGHT = 300
+ FW_NORMAL = 400
+ FW_REGULAR = 400
+ FW_MEDIUM = 500
+ FW_SEMIBOLD = 600
+ FW_DEMIBOLD = FW_SEMIBOLD
+ FW_BOLD = 700
+ FW_EXTRABOLD = 800
+ FW_ULTRABOLD = FW_EXTRABOLD
+ FW_HEAVY = 900
+ FW_BLACK = FW_HEAVY
+)
+
+// Charset constants
+const (
+ ANSI_CHARSET = 0
+ DEFAULT_CHARSET = 1
+ SYMBOL_CHARSET = 2
+ SHIFTJIS_CHARSET = 128
+ HANGEUL_CHARSET = 129
+ HANGUL_CHARSET = 129
+ GB2312_CHARSET = 134
+ CHINESEBIG5_CHARSET = 136
+ GREEK_CHARSET = 161
+ TURKISH_CHARSET = 162
+ HEBREW_CHARSET = 177
+ ARABIC_CHARSET = 178
+ BALTIC_CHARSET = 186
+ RUSSIAN_CHARSET = 204
+ THAI_CHARSET = 222
+ EASTEUROPE_CHARSET = 238
+ OEM_CHARSET = 255
+ JOHAB_CHARSET = 130
+ VIETNAMESE_CHARSET = 163
+ MAC_CHARSET = 77
+)
+
+// Font output precision constants
+const (
+ OUT_DEFAULT_PRECIS = 0
+ OUT_STRING_PRECIS = 1
+ OUT_CHARACTER_PRECIS = 2
+ OUT_STROKE_PRECIS = 3
+ OUT_TT_PRECIS = 4
+ OUT_DEVICE_PRECIS = 5
+ OUT_RASTER_PRECIS = 6
+ OUT_TT_ONLY_PRECIS = 7
+ OUT_OUTLINE_PRECIS = 8
+ OUT_PS_ONLY_PRECIS = 10
+)
+
+// Font clipping precision constants
+const (
+ CLIP_DEFAULT_PRECIS = 0
+ CLIP_CHARACTER_PRECIS = 1
+ CLIP_STROKE_PRECIS = 2
+ CLIP_MASK = 15
+ CLIP_LH_ANGLES = 16
+ CLIP_TT_ALWAYS = 32
+ CLIP_EMBEDDED = 128
+)
+
+// Font output quality constants
+const (
+ DEFAULT_QUALITY = 0
+ DRAFT_QUALITY = 1
+ PROOF_QUALITY = 2
+ NONANTIALIASED_QUALITY = 3
+ ANTIALIASED_QUALITY = 4
+ CLEARTYPE_QUALITY = 5
+)
+
+// Font pitch constants
+const (
+ DEFAULT_PITCH = 0
+ FIXED_PITCH = 1
+ VARIABLE_PITCH = 2
+)
+
+// Font family constants
+const (
+ FF_DECORATIVE = 80
+ FF_DONTCARE = 0
+ FF_MODERN = 48
+ FF_ROMAN = 16
+ FF_SCRIPT = 64
+ FF_SWISS = 32
+)
+
+// DeviceCapabilities capabilities
+const (
+ DC_FIELDS = 1
+ DC_PAPERS = 2
+ DC_PAPERSIZE = 3
+ DC_MINEXTENT = 4
+ DC_MAXEXTENT = 5
+ DC_BINS = 6
+ DC_DUPLEX = 7
+ DC_SIZE = 8
+ DC_EXTRA = 9
+ DC_VERSION = 10
+ DC_DRIVER = 11
+ DC_BINNAMES = 12
+ DC_ENUMRESOLUTIONS = 13
+ DC_FILEDEPENDENCIES = 14
+ DC_TRUETYPE = 15
+ DC_PAPERNAMES = 16
+ DC_ORIENTATION = 17
+ DC_COPIES = 18
+ DC_BINADJUST = 19
+ DC_EMF_COMPLIANT = 20
+ DC_DATATYPE_PRODUCED = 21
+ DC_COLLATE = 22
+ DC_MANUFACTURER = 23
+ DC_MODEL = 24
+ DC_PERSONALITY = 25
+ DC_PRINTRATE = 26
+ DC_PRINTRATEUNIT = 27
+ DC_PRINTERMEM = 28
+ DC_MEDIAREADY = 29
+ DC_STAPLE = 30
+ DC_PRINTRATEPPM = 31
+ DC_COLORDEVICE = 32
+ DC_NUP = 33
+ DC_MEDIATYPENAMES = 34
+ DC_MEDIATYPES = 35
+)
+
+// GetDeviceCaps index constants
+const (
+ DRIVERVERSION = 0
+ TECHNOLOGY = 2
+ HORZSIZE = 4
+ VERTSIZE = 6
+ HORZRES = 8
+ VERTRES = 10
+ LOGPIXELSX = 88
+ LOGPIXELSY = 90
+ BITSPIXEL = 12
+ PLANES = 14
+ NUMBRUSHES = 16
+ NUMPENS = 18
+ NUMFONTS = 22
+ NUMCOLORS = 24
+ NUMMARKERS = 20
+ ASPECTX = 40
+ ASPECTY = 42
+ ASPECTXY = 44
+ PDEVICESIZE = 26
+ CLIPCAPS = 36
+ SIZEPALETTE = 104
+ NUMRESERVED = 106
+ COLORRES = 108
+ PHYSICALWIDTH = 110
+ PHYSICALHEIGHT = 111
+ PHYSICALOFFSETX = 112
+ PHYSICALOFFSETY = 113
+ SCALINGFACTORX = 114
+ SCALINGFACTORY = 115
+ VREFRESH = 116
+ DESKTOPHORZRES = 118
+ DESKTOPVERTRES = 117
+ BLTALIGNMENT = 119
+ SHADEBLENDCAPS = 120
+ COLORMGMTCAPS = 121
+ RASTERCAPS = 38
+ CURVECAPS = 28
+ LINECAPS = 30
+ POLYGONALCAPS = 32
+ TEXTCAPS = 34
+)
+
+// GetDeviceCaps TECHNOLOGY constants
+const (
+ DT_PLOTTER = 0
+ DT_RASDISPLAY = 1
+ DT_RASPRINTER = 2
+ DT_RASCAMERA = 3
+ DT_CHARSTREAM = 4
+ DT_METAFILE = 5
+ DT_DISPFILE = 6
+)
+
+// GetDeviceCaps SHADEBLENDCAPS constants
+const (
+ SB_NONE = 0x00
+ SB_CONST_ALPHA = 0x01
+ SB_PIXEL_ALPHA = 0x02
+ SB_PREMULT_ALPHA = 0x04
+ SB_GRAD_RECT = 0x10
+ SB_GRAD_TRI = 0x20
+)
+
+// GetDeviceCaps COLORMGMTCAPS constants
+const (
+ CM_NONE = 0x00
+ CM_DEVICE_ICM = 0x01
+ CM_GAMMA_RAMP = 0x02
+ CM_CMYK_COLOR = 0x04
+)
+
+// GetDeviceCaps RASTERCAPS constants
+const (
+ RC_BANDING = 2
+ RC_BITBLT = 1
+ RC_BITMAP64 = 8
+ RC_DI_BITMAP = 128
+ RC_DIBTODEV = 512
+ RC_FLOODFILL = 4096
+ RC_GDI20_OUTPUT = 16
+ RC_PALETTE = 256
+ RC_SCALING = 4
+ RC_STRETCHBLT = 2048
+ RC_STRETCHDIB = 8192
+ RC_DEVBITS = 0x8000
+ RC_OP_DX_OUTPUT = 0x4000
+)
+
+// GetDeviceCaps CURVECAPS constants
+const (
+ CC_NONE = 0
+ CC_CIRCLES = 1
+ CC_PIE = 2
+ CC_CHORD = 4
+ CC_ELLIPSES = 8
+ CC_WIDE = 16
+ CC_STYLED = 32
+ CC_WIDESTYLED = 64
+ CC_INTERIORS = 128
+ CC_ROUNDRECT = 256
+)
+
+// GetDeviceCaps LINECAPS constants
+const (
+ LC_NONE = 0
+ LC_POLYLINE = 2
+ LC_MARKER = 4
+ LC_POLYMARKER = 8
+ LC_WIDE = 16
+ LC_STYLED = 32
+ LC_WIDESTYLED = 64
+ LC_INTERIORS = 128
+)
+
+// GetDeviceCaps POLYGONALCAPS constants
+const (
+ PC_NONE = 0
+ PC_POLYGON = 1
+ PC_POLYPOLYGON = 256
+ PC_PATHS = 512
+ PC_RECTANGLE = 2
+ PC_WINDPOLYGON = 4
+ PC_SCANLINE = 8
+ PC_TRAPEZOID = 4
+ PC_WIDE = 16
+ PC_STYLED = 32
+ PC_WIDESTYLED = 64
+ PC_INTERIORS = 128
+)
+
+// GetDeviceCaps TEXTCAPS constants
+const (
+ TC_OP_CHARACTER = 1
+ TC_OP_STROKE = 2
+ TC_CP_STROKE = 4
+ TC_CR_90 = 8
+ TC_CR_ANY = 16
+ TC_SF_X_YINDEP = 32
+ TC_SA_DOUBLE = 64
+ TC_SA_INTEGER = 128
+ TC_SA_CONTIN = 256
+ TC_EA_DOUBLE = 512
+ TC_IA_ABLE = 1024
+ TC_UA_ABLE = 2048
+ TC_SO_ABLE = 4096
+ TC_RA_ABLE = 8192
+ TC_VA_ABLE = 16384
+ TC_RESERVED = 32768
+ TC_SCROLLBLT = 65536
+)
+
+// Static control styles
+const (
+ SS_BITMAP = 14
+ SS_BLACKFRAME = 7
+ SS_BLACKRECT = 4
+ SS_CENTER = 1
+ SS_CENTERIMAGE = 512
+ SS_EDITCONTROL = 0x2000
+ SS_ENHMETAFILE = 15
+ SS_ETCHEDFRAME = 18
+ SS_ETCHEDHORZ = 16
+ SS_ETCHEDVERT = 17
+ SS_GRAYFRAME = 8
+ SS_GRAYRECT = 5
+ SS_ICON = 3
+ SS_LEFT = 0
+ SS_LEFTNOWORDWRAP = 0xc
+ SS_NOPREFIX = 128
+ SS_NOTIFY = 256
+ SS_OWNERDRAW = 0xd
+ SS_REALSIZECONTROL = 0x040
+ SS_REALSIZEIMAGE = 0x800
+ SS_RIGHT = 2
+ SS_RIGHTJUST = 0x400
+ SS_SIMPLE = 11
+ SS_SUNKEN = 4096
+ SS_WHITEFRAME = 9
+ SS_WHITERECT = 6
+ SS_USERITEM = 10
+ SS_TYPEMASK = 0x0000001F
+ SS_ENDELLIPSIS = 0x00004000
+ SS_PATHELLIPSIS = 0x00008000
+ SS_WORDELLIPSIS = 0x0000C000
+ SS_ELLIPSISMASK = 0x0000C000
+)
+
+// Edit styles
+const (
+ ES_LEFT = 0x0000
+ ES_CENTER = 0x0001
+ ES_RIGHT = 0x0002
+ ES_MULTILINE = 0x0004
+ ES_UPPERCASE = 0x0008
+ ES_LOWERCASE = 0x0010
+ ES_PASSWORD = 0x0020
+ ES_AUTOVSCROLL = 0x0040
+ ES_AUTOHSCROLL = 0x0080
+ ES_NOHIDESEL = 0x0100
+ ES_OEMCONVERT = 0x0400
+ ES_READONLY = 0x0800
+ ES_WANTRETURN = 0x1000
+ ES_NUMBER = 0x2000
+)
+
+// Edit notifications
+const (
+ EN_SETFOCUS = 0x0100
+ EN_KILLFOCUS = 0x0200
+ EN_CHANGE = 0x0300
+ EN_UPDATE = 0x0400
+ EN_ERRSPACE = 0x0500
+ EN_MAXTEXT = 0x0501
+ EN_HSCROLL = 0x0601
+ EN_VSCROLL = 0x0602
+ EN_ALIGN_LTR_EC = 0x0700
+ EN_ALIGN_RTL_EC = 0x0701
+)
+
+// Edit messages
+const (
+ EM_GETSEL = 0x00B0
+ EM_SETSEL = 0x00B1
+ EM_GETRECT = 0x00B2
+ EM_SETRECT = 0x00B3
+ EM_SETRECTNP = 0x00B4
+ EM_SCROLL = 0x00B5
+ EM_LINESCROLL = 0x00B6
+ EM_SCROLLCARET = 0x00B7
+ EM_GETMODIFY = 0x00B8
+ EM_SETMODIFY = 0x00B9
+ EM_GETLINECOUNT = 0x00BA
+ EM_LINEINDEX = 0x00BB
+ EM_SETHANDLE = 0x00BC
+ EM_GETHANDLE = 0x00BD
+ EM_GETTHUMB = 0x00BE
+ EM_LINELENGTH = 0x00C1
+ EM_REPLACESEL = 0x00C2
+ EM_GETLINE = 0x00C4
+ EM_LIMITTEXT = 0x00C5
+ EM_CANUNDO = 0x00C6
+ EM_UNDO = 0x00C7
+ EM_FMTLINES = 0x00C8
+ EM_LINEFROMCHAR = 0x00C9
+ EM_SETTABSTOPS = 0x00CB
+ EM_SETPASSWORDCHAR = 0x00CC
+ EM_EMPTYUNDOBUFFER = 0x00CD
+ EM_GETFIRSTVISIBLELINE = 0x00CE
+ EM_SETREADONLY = 0x00CF
+ EM_SETWORDBREAKPROC = 0x00D0
+ EM_GETWORDBREAKPROC = 0x00D1
+ EM_GETPASSWORDCHAR = 0x00D2
+ EM_SETMARGINS = 0x00D3
+ EM_GETMARGINS = 0x00D4
+ EM_SETLIMITTEXT = EM_LIMITTEXT
+ EM_GETLIMITTEXT = 0x00D5
+ EM_POSFROMCHAR = 0x00D6
+ EM_CHARFROMPOS = 0x00D7
+ EM_SETIMESTATUS = 0x00D8
+ EM_GETIMESTATUS = 0x00D9
+ EM_SETCUEBANNER = 0x1501
+ EM_GETCUEBANNER = 0x1502
+)
+
+const (
+ CCM_FIRST = 0x2000
+ CCM_LAST = CCM_FIRST + 0x200
+ CCM_SETBKCOLOR = 8193
+ CCM_SETCOLORSCHEME = 8194
+ CCM_GETCOLORSCHEME = 8195
+ CCM_GETDROPTARGET = 8196
+ CCM_SETUNICODEFORMAT = 8197
+ CCM_GETUNICODEFORMAT = 8198
+ CCM_SETVERSION = 0x2007
+ CCM_GETVERSION = 0x2008
+ CCM_SETNOTIFYWINDOW = 0x2009
+ CCM_SETWINDOWTHEME = 0x200b
+ CCM_DPISCALE = 0x200c
+)
+
+// Common controls styles
+const (
+ CCS_TOP = 1
+ CCS_NOMOVEY = 2
+ CCS_BOTTOM = 3
+ CCS_NORESIZE = 4
+ CCS_NOPARENTALIGN = 8
+ CCS_ADJUSTABLE = 32
+ CCS_NODIVIDER = 64
+ CCS_VERT = 128
+ CCS_LEFT = 129
+ CCS_NOMOVEX = 130
+ CCS_RIGHT = 131
+)
+
+// ProgressBar messages
+const (
+ PROGRESS_CLASS = "msctls_progress32"
+ PBM_SETPOS = WM_USER + 2
+ PBM_DELTAPOS = WM_USER + 3
+ PBM_SETSTEP = WM_USER + 4
+ PBM_STEPIT = WM_USER + 5
+ PBM_SETRANGE32 = 1030
+ PBM_GETRANGE = 1031
+ PBM_GETPOS = 1032
+ PBM_SETBARCOLOR = 1033
+ PBM_SETBKCOLOR = CCM_SETBKCOLOR
+ PBS_SMOOTH = 1
+ PBS_VERTICAL = 4
+)
+
+// GetOpenFileName and GetSaveFileName extended flags
+const (
+ OFN_EX_NOPLACESBAR = 0x00000001
+)
+
+// GetOpenFileName and GetSaveFileName flags
+const (
+ OFN_ALLOWMULTISELECT = 0x00000200
+ OFN_CREATEPROMPT = 0x00002000
+ OFN_DONTADDTORECENT = 0x02000000
+ OFN_ENABLEHOOK = 0x00000020
+ OFN_ENABLEINCLUDENOTIFY = 0x00400000
+ OFN_ENABLESIZING = 0x00800000
+ OFN_ENABLETEMPLATE = 0x00000040
+ OFN_ENABLETEMPLATEHANDLE = 0x00000080
+ OFN_EXPLORER = 0x00080000
+ OFN_EXTENSIONDIFFERENT = 0x00000400
+ OFN_FILEMUSTEXIST = 0x00001000
+ OFN_FORCESHOWHIDDEN = 0x10000000
+ OFN_HIDEREADONLY = 0x00000004
+ OFN_LONGNAMES = 0x00200000
+ OFN_NOCHANGEDIR = 0x00000008
+ OFN_NODEREFERENCELINKS = 0x00100000
+ OFN_NOLONGNAMES = 0x00040000
+ OFN_NONETWORKBUTTON = 0x00020000
+ OFN_NOREADONLYRETURN = 0x00008000
+ OFN_NOTESTFILECREATE = 0x00010000
+ OFN_NOVALIDATE = 0x00000100
+ OFN_OVERWRITEPROMPT = 0x00000002
+ OFN_PATHMUSTEXIST = 0x00000800
+ OFN_READONLY = 0x00000001
+ OFN_SHAREAWARE = 0x00004000
+ OFN_SHOWHELP = 0x00000010
+)
+
+//SHBrowseForFolder flags
+const (
+ BIF_RETURNONLYFSDIRS = 0x00000001
+ BIF_DONTGOBELOWDOMAIN = 0x00000002
+ BIF_STATUSTEXT = 0x00000004
+ BIF_RETURNFSANCESTORS = 0x00000008
+ BIF_EDITBOX = 0x00000010
+ BIF_VALIDATE = 0x00000020
+ BIF_NEWDIALOGSTYLE = 0x00000040
+ BIF_BROWSEINCLUDEURLS = 0x00000080
+ BIF_USENEWUI = BIF_EDITBOX | BIF_NEWDIALOGSTYLE
+ BIF_UAHINT = 0x00000100
+ BIF_NONEWFOLDERBUTTON = 0x00000200
+ BIF_NOTRANSLATETARGETS = 0x00000400
+ BIF_BROWSEFORCOMPUTER = 0x00001000
+ BIF_BROWSEFORPRINTER = 0x00002000
+ BIF_BROWSEINCLUDEFILES = 0x00004000
+ BIF_SHAREABLE = 0x00008000
+ BIF_BROWSEFILEJUNCTIONS = 0x00010000
+)
+
+//MessageBox flags
+const (
+ MB_OK = 0x00000000
+ MB_OKCANCEL = 0x00000001
+ MB_ABORTRETRYIGNORE = 0x00000002
+ MB_YESNOCANCEL = 0x00000003
+ MB_YESNO = 0x00000004
+ MB_RETRYCANCEL = 0x00000005
+ MB_CANCELTRYCONTINUE = 0x00000006
+ MB_ICONHAND = 0x00000010
+ MB_ICONQUESTION = 0x00000020
+ MB_ICONEXCLAMATION = 0x00000030
+ MB_ICONASTERISK = 0x00000040
+ MB_USERICON = 0x00000080
+ MB_ICONWARNING = MB_ICONEXCLAMATION
+ MB_ICONERROR = MB_ICONHAND
+ MB_ICONINFORMATION = MB_ICONASTERISK
+ MB_ICONSTOP = MB_ICONHAND
+ MB_DEFBUTTON1 = 0x00000000
+ MB_DEFBUTTON2 = 0x00000100
+ MB_DEFBUTTON3 = 0x00000200
+ MB_DEFBUTTON4 = 0x00000300
+)
+
+//COM
+const (
+ E_INVALIDARG = 0x80070057
+ E_OUTOFMEMORY = 0x8007000E
+ E_UNEXPECTED = 0x8000FFFF
+)
+
+const (
+ S_OK = 0
+ S_FALSE = 0x0001
+ RPC_E_CHANGED_MODE = 0x80010106
+)
+
+// GetSystemMetrics constants
+const (
+ SM_CXSCREEN = 0
+ SM_CYSCREEN = 1
+ SM_CXVSCROLL = 2
+ SM_CYHSCROLL = 3
+ SM_CYCAPTION = 4
+ SM_CXBORDER = 5
+ SM_CYBORDER = 6
+ SM_CXDLGFRAME = 7
+ SM_CYDLGFRAME = 8
+ SM_CYVTHUMB = 9
+ SM_CXHTHUMB = 10
+ SM_CXICON = 11
+ SM_CYICON = 12
+ SM_CXCURSOR = 13
+ SM_CYCURSOR = 14
+ SM_CYMENU = 15
+ SM_CXFULLSCREEN = 16
+ SM_CYFULLSCREEN = 17
+ SM_CYKANJIWINDOW = 18
+ SM_MOUSEPRESENT = 19
+ SM_CYVSCROLL = 20
+ SM_CXHSCROLL = 21
+ SM_DEBUG = 22
+ SM_SWAPBUTTON = 23
+ SM_RESERVED1 = 24
+ SM_RESERVED2 = 25
+ SM_RESERVED3 = 26
+ SM_RESERVED4 = 27
+ SM_CXMIN = 28
+ SM_CYMIN = 29
+ SM_CXSIZE = 30
+ SM_CYSIZE = 31
+ SM_CXFRAME = 32
+ SM_CYFRAME = 33
+ SM_CXMINTRACK = 34
+ SM_CYMINTRACK = 35
+ SM_CXDOUBLECLK = 36
+ SM_CYDOUBLECLK = 37
+ SM_CXICONSPACING = 38
+ SM_CYICONSPACING = 39
+ SM_MENUDROPALIGNMENT = 40
+ SM_PENWINDOWS = 41
+ SM_DBCSENABLED = 42
+ SM_CMOUSEBUTTONS = 43
+ SM_CXFIXEDFRAME = SM_CXDLGFRAME
+ SM_CYFIXEDFRAME = SM_CYDLGFRAME
+ SM_CXSIZEFRAME = SM_CXFRAME
+ SM_CYSIZEFRAME = SM_CYFRAME
+ SM_SECURE = 44
+ SM_CXEDGE = 45
+ SM_CYEDGE = 46
+ SM_CXMINSPACING = 47
+ SM_CYMINSPACING = 48
+ SM_CXSMICON = 49
+ SM_CYSMICON = 50
+ SM_CYSMCAPTION = 51
+ SM_CXSMSIZE = 52
+ SM_CYSMSIZE = 53
+ SM_CXMENUSIZE = 54
+ SM_CYMENUSIZE = 55
+ SM_ARRANGE = 56
+ SM_CXMINIMIZED = 57
+ SM_CYMINIMIZED = 58
+ SM_CXMAXTRACK = 59
+ SM_CYMAXTRACK = 60
+ SM_CXMAXIMIZED = 61
+ SM_CYMAXIMIZED = 62
+ SM_NETWORK = 63
+ SM_CLEANBOOT = 67
+ SM_CXDRAG = 68
+ SM_CYDRAG = 69
+ SM_SHOWSOUNDS = 70
+ SM_CXMENUCHECK = 71
+ SM_CYMENUCHECK = 72
+ SM_SLOWMACHINE = 73
+ SM_MIDEASTENABLED = 74
+ SM_MOUSEWHEELPRESENT = 75
+ SM_XVIRTUALSCREEN = 76
+ SM_YVIRTUALSCREEN = 77
+ SM_CXVIRTUALSCREEN = 78
+ SM_CYVIRTUALSCREEN = 79
+ SM_CMONITORS = 80
+ SM_SAMEDISPLAYFORMAT = 81
+ SM_IMMENABLED = 82
+ SM_CXFOCUSBORDER = 83
+ SM_CYFOCUSBORDER = 84
+ SM_TABLETPC = 86
+ SM_MEDIACENTER = 87
+ SM_STARTER = 88
+ SM_SERVERR2 = 89
+ SM_CMETRICS = 91
+ SM_REMOTESESSION = 0x1000
+ SM_SHUTTINGDOWN = 0x2000
+ SM_REMOTECONTROL = 0x2001
+ SM_CARETBLINKINGENABLED = 0x2002
+)
+
+const (
+ CLSCTX_INPROC_SERVER = 1
+ CLSCTX_INPROC_HANDLER = 2
+ CLSCTX_LOCAL_SERVER = 4
+ CLSCTX_INPROC_SERVER16 = 8
+ CLSCTX_REMOTE_SERVER = 16
+ CLSCTX_ALL = CLSCTX_INPROC_SERVER | CLSCTX_INPROC_HANDLER | CLSCTX_LOCAL_SERVER
+ CLSCTX_INPROC = CLSCTX_INPROC_SERVER | CLSCTX_INPROC_HANDLER
+ CLSCTX_SERVER = CLSCTX_INPROC_SERVER | CLSCTX_LOCAL_SERVER | CLSCTX_REMOTE_SERVER
+)
+
+const (
+ COINIT_APARTMENTTHREADED = 0x2
+ COINIT_MULTITHREADED = 0x0
+ COINIT_DISABLE_OLE1DDE = 0x4
+ COINIT_SPEED_OVER_MEMORY = 0x8
+)
+
+const (
+ DISPATCH_METHOD = 1
+ DISPATCH_PROPERTYGET = 2
+ DISPATCH_PROPERTYPUT = 4
+ DISPATCH_PROPERTYPUTREF = 8
+)
+
+const (
+ CC_FASTCALL = iota
+ CC_CDECL
+ CC_MSCPASCAL
+ CC_PASCAL = CC_MSCPASCAL
+ CC_MACPASCAL
+ CC_STDCALL
+ CC_FPFASTCALL
+ CC_SYSCALL
+ CC_MPWCDECL
+ CC_MPWPASCAL
+ CC_MAX = CC_MPWPASCAL
+)
+
+const (
+ VT_EMPTY = 0x0
+ VT_NULL = 0x1
+ VT_I2 = 0x2
+ VT_I4 = 0x3
+ VT_R4 = 0x4
+ VT_R8 = 0x5
+ VT_CY = 0x6
+ VT_DATE = 0x7
+ VT_BSTR = 0x8
+ VT_DISPATCH = 0x9
+ VT_ERROR = 0xa
+ VT_BOOL = 0xb
+ VT_VARIANT = 0xc
+ VT_UNKNOWN = 0xd
+ VT_DECIMAL = 0xe
+ VT_I1 = 0x10
+ VT_UI1 = 0x11
+ VT_UI2 = 0x12
+ VT_UI4 = 0x13
+ VT_I8 = 0x14
+ VT_UI8 = 0x15
+ VT_INT = 0x16
+ VT_UINT = 0x17
+ VT_VOID = 0x18
+ VT_HRESULT = 0x19
+ VT_PTR = 0x1a
+ VT_SAFEARRAY = 0x1b
+ VT_CARRAY = 0x1c
+ VT_USERDEFINED = 0x1d
+ VT_LPSTR = 0x1e
+ VT_LPWSTR = 0x1f
+ VT_RECORD = 0x24
+ VT_INT_PTR = 0x25
+ VT_UINT_PTR = 0x26
+ VT_FILETIME = 0x40
+ VT_BLOB = 0x41
+ VT_STREAM = 0x42
+ VT_STORAGE = 0x43
+ VT_STREAMED_OBJECT = 0x44
+ VT_STORED_OBJECT = 0x45
+ VT_BLOB_OBJECT = 0x46
+ VT_CF = 0x47
+ VT_CLSID = 0x48
+ VT_BSTR_BLOB = 0xfff
+ VT_VECTOR = 0x1000
+ VT_ARRAY = 0x2000
+ VT_BYREF = 0x4000
+ VT_RESERVED = 0x8000
+ VT_ILLEGAL = 0xffff
+ VT_ILLEGALMASKED = 0xfff
+ VT_TYPEMASK = 0xfff
+)
+
+const (
+ DISPID_UNKNOWN = -1
+ DISPID_VALUE = 0
+ DISPID_PROPERTYPUT = -3
+ DISPID_NEWENUM = -4
+ DISPID_EVALUATE = -5
+ DISPID_CONSTRUCTOR = -6
+ DISPID_DESTRUCTOR = -7
+ DISPID_COLLECT = -8
+)
+
+const (
+ MONITOR_DEFAULTTONULL = 0x00000000
+ MONITOR_DEFAULTTOPRIMARY = 0x00000001
+ MONITOR_DEFAULTTONEAREST = 0x00000002
+
+ MONITORINFOF_PRIMARY = 0x00000001
+)
+
+const (
+ CCHDEVICENAME = 32
+ CCHFORMNAME = 32
+)
+
+const (
+ IDOK = 1
+ IDCANCEL = 2
+ IDABORT = 3
+ IDRETRY = 4
+ IDIGNORE = 5
+ IDYES = 6
+ IDNO = 7
+ IDCLOSE = 8
+ IDHELP = 9
+ IDTRYAGAIN = 10
+ IDCONTINUE = 11
+ IDTIMEOUT = 32000
+)
+
+// Generic WM_NOTIFY notification codes
+const (
+ NM_FIRST = 0
+ NM_OUTOFMEMORY = NM_FIRST - 1
+ NM_CLICK = NM_FIRST - 2
+ NM_DBLCLK = NM_FIRST - 3
+ NM_RETURN = NM_FIRST - 4
+ NM_RCLICK = NM_FIRST - 5
+ NM_RDBLCLK = NM_FIRST - 6
+ NM_SETFOCUS = NM_FIRST - 7
+ NM_KILLFOCUS = NM_FIRST - 8
+ NM_CUSTOMDRAW = NM_FIRST - 12
+ NM_HOVER = NM_FIRST - 13
+ NM_NCHITTEST = NM_FIRST - 14
+ NM_KEYDOWN = NM_FIRST - 15
+ NM_RELEASEDCAPTURE = NM_FIRST - 16
+ NM_SETCURSOR = NM_FIRST - 17
+ NM_CHAR = NM_FIRST - 18
+ NM_TOOLTIPSCREATED = NM_FIRST - 19
+ NM_LAST = NM_FIRST - 99
+)
+
+// ListView messages
+const (
+ LVM_FIRST = 0x1000
+ LVM_GETITEMCOUNT = LVM_FIRST + 4
+ LVM_SETIMAGELIST = LVM_FIRST + 3
+ LVM_GETIMAGELIST = LVM_FIRST + 2
+ LVM_GETITEM = LVM_FIRST + 75
+ LVM_SETITEM = LVM_FIRST + 76
+ LVM_INSERTITEM = LVM_FIRST + 77
+ LVM_DELETEITEM = LVM_FIRST + 8
+ LVM_DELETEALLITEMS = LVM_FIRST + 9
+ LVM_GETCALLBACKMASK = LVM_FIRST + 10
+ LVM_SETCALLBACKMASK = LVM_FIRST + 11
+ LVM_SETUNICODEFORMAT = CCM_SETUNICODEFORMAT
+ LVM_GETNEXTITEM = LVM_FIRST + 12
+ LVM_FINDITEM = LVM_FIRST + 83
+ LVM_GETITEMRECT = LVM_FIRST + 14
+ LVM_GETSTRINGWIDTH = LVM_FIRST + 87
+ LVM_HITTEST = LVM_FIRST + 18
+ LVM_ENSUREVISIBLE = LVM_FIRST + 19
+ LVM_SCROLL = LVM_FIRST + 20
+ LVM_REDRAWITEMS = LVM_FIRST + 21
+ LVM_ARRANGE = LVM_FIRST + 22
+ LVM_EDITLABEL = LVM_FIRST + 118
+ LVM_GETEDITCONTROL = LVM_FIRST + 24
+ LVM_GETCOLUMN = LVM_FIRST + 95
+ LVM_SETCOLUMN = LVM_FIRST + 96
+ LVM_INSERTCOLUMN = LVM_FIRST + 97
+ LVM_DELETECOLUMN = LVM_FIRST + 28
+ LVM_GETCOLUMNWIDTH = LVM_FIRST + 29
+ LVM_SETCOLUMNWIDTH = LVM_FIRST + 30
+ LVM_GETHEADER = LVM_FIRST + 31
+ LVM_CREATEDRAGIMAGE = LVM_FIRST + 33
+ LVM_GETVIEWRECT = LVM_FIRST + 34
+ LVM_GETTEXTCOLOR = LVM_FIRST + 35
+ LVM_SETTEXTCOLOR = LVM_FIRST + 36
+ LVM_GETTEXTBKCOLOR = LVM_FIRST + 37
+ LVM_SETTEXTBKCOLOR = LVM_FIRST + 38
+ LVM_GETTOPINDEX = LVM_FIRST + 39
+ LVM_GETCOUNTPERPAGE = LVM_FIRST + 40
+ LVM_GETORIGIN = LVM_FIRST + 41
+ LVM_UPDATE = LVM_FIRST + 42
+ LVM_SETITEMSTATE = LVM_FIRST + 43
+ LVM_GETITEMSTATE = LVM_FIRST + 44
+ LVM_GETITEMTEXT = LVM_FIRST + 115
+ LVM_SETITEMTEXT = LVM_FIRST + 116
+ LVM_SETITEMCOUNT = LVM_FIRST + 47
+ LVM_SORTITEMS = LVM_FIRST + 48
+ LVM_SETITEMPOSITION32 = LVM_FIRST + 49
+ LVM_GETSELECTEDCOUNT = LVM_FIRST + 50
+ LVM_GETITEMSPACING = LVM_FIRST + 51
+ LVM_GETISEARCHSTRING = LVM_FIRST + 117
+ LVM_SETICONSPACING = LVM_FIRST + 53
+ LVM_SETEXTENDEDLISTVIEWSTYLE = LVM_FIRST + 54
+ LVM_GETEXTENDEDLISTVIEWSTYLE = LVM_FIRST + 55
+ LVM_GETSUBITEMRECT = LVM_FIRST + 56
+ LVM_SUBITEMHITTEST = LVM_FIRST + 57
+ LVM_SETCOLUMNORDERARRAY = LVM_FIRST + 58
+ LVM_GETCOLUMNORDERARRAY = LVM_FIRST + 59
+ LVM_SETHOTITEM = LVM_FIRST + 60
+ LVM_GETHOTITEM = LVM_FIRST + 61
+ LVM_SETHOTCURSOR = LVM_FIRST + 62
+ LVM_GETHOTCURSOR = LVM_FIRST + 63
+ LVM_APPROXIMATEVIEWRECT = LVM_FIRST + 64
+ LVM_SETWORKAREAS = LVM_FIRST + 65
+ LVM_GETWORKAREAS = LVM_FIRST + 70
+ LVM_GETNUMBEROFWORKAREAS = LVM_FIRST + 73
+ LVM_GETSELECTIONMARK = LVM_FIRST + 66
+ LVM_SETSELECTIONMARK = LVM_FIRST + 67
+ LVM_SETHOVERTIME = LVM_FIRST + 71
+ LVM_GETHOVERTIME = LVM_FIRST + 72
+ LVM_SETTOOLTIPS = LVM_FIRST + 74
+ LVM_GETTOOLTIPS = LVM_FIRST + 78
+ LVM_SORTITEMSEX = LVM_FIRST + 81
+ LVM_SETBKIMAGE = LVM_FIRST + 138
+ LVM_GETBKIMAGE = LVM_FIRST + 139
+ LVM_SETSELECTEDCOLUMN = LVM_FIRST + 140
+ LVM_SETVIEW = LVM_FIRST + 142
+ LVM_GETVIEW = LVM_FIRST + 143
+ LVM_INSERTGROUP = LVM_FIRST + 145
+ LVM_SETGROUPINFO = LVM_FIRST + 147
+ LVM_GETGROUPINFO = LVM_FIRST + 149
+ LVM_REMOVEGROUP = LVM_FIRST + 150
+ LVM_MOVEGROUP = LVM_FIRST + 151
+ LVM_GETGROUPCOUNT = LVM_FIRST + 152
+ LVM_GETGROUPINFOBYINDEX = LVM_FIRST + 153
+ LVM_MOVEITEMTOGROUP = LVM_FIRST + 154
+ LVM_GETGROUPRECT = LVM_FIRST + 98
+ LVM_SETGROUPMETRICS = LVM_FIRST + 155
+ LVM_GETGROUPMETRICS = LVM_FIRST + 156
+ LVM_ENABLEGROUPVIEW = LVM_FIRST + 157
+ LVM_SORTGROUPS = LVM_FIRST + 158
+ LVM_INSERTGROUPSORTED = LVM_FIRST + 159
+ LVM_REMOVEALLGROUPS = LVM_FIRST + 160
+ LVM_HASGROUP = LVM_FIRST + 161
+ LVM_GETGROUPSTATE = LVM_FIRST + 92
+ LVM_GETFOCUSEDGROUP = LVM_FIRST + 93
+ LVM_SETTILEVIEWINFO = LVM_FIRST + 162
+ LVM_GETTILEVIEWINFO = LVM_FIRST + 163
+ LVM_SETTILEINFO = LVM_FIRST + 164
+ LVM_GETTILEINFO = LVM_FIRST + 165
+ LVM_SETINSERTMARK = LVM_FIRST + 166
+ LVM_GETINSERTMARK = LVM_FIRST + 167
+ LVM_INSERTMARKHITTEST = LVM_FIRST + 168
+ LVM_GETINSERTMARKRECT = LVM_FIRST + 169
+ LVM_SETINSERTMARKCOLOR = LVM_FIRST + 170
+ LVM_GETINSERTMARKCOLOR = LVM_FIRST + 171
+ LVM_SETINFOTIP = LVM_FIRST + 173
+ LVM_GETSELECTEDCOLUMN = LVM_FIRST + 174
+ LVM_ISGROUPVIEWENABLED = LVM_FIRST + 175
+ LVM_GETOUTLINECOLOR = LVM_FIRST + 176
+ LVM_SETOUTLINECOLOR = LVM_FIRST + 177
+ LVM_CANCELEDITLABEL = LVM_FIRST + 179
+ LVM_MAPINDEXTOID = LVM_FIRST + 180
+ LVM_MAPIDTOINDEX = LVM_FIRST + 181
+ LVM_ISITEMVISIBLE = LVM_FIRST + 182
+ LVM_GETNEXTITEMINDEX = LVM_FIRST + 211
+)
+
+// ListView notifications
+const (
+ LVN_FIRST = -100
+
+ LVN_ITEMCHANGING = LVN_FIRST - 0
+ LVN_ITEMCHANGED = LVN_FIRST - 1
+ LVN_INSERTITEM = LVN_FIRST - 2
+ LVN_DELETEITEM = LVN_FIRST - 3
+ LVN_DELETEALLITEMS = LVN_FIRST - 4
+ LVN_BEGINLABELEDITA = LVN_FIRST - 5
+ LVN_BEGINLABELEDITW = LVN_FIRST - 75
+ LVN_ENDLABELEDITA = LVN_FIRST - 6
+ LVN_ENDLABELEDITW = LVN_FIRST - 76
+ LVN_COLUMNCLICK = LVN_FIRST - 8
+ LVN_BEGINDRAG = LVN_FIRST - 9
+ LVN_BEGINRDRAG = LVN_FIRST - 11
+ LVN_ODCACHEHINT = LVN_FIRST - 13
+ LVN_ODFINDITEMA = LVN_FIRST - 52
+ LVN_ODFINDITEMW = LVN_FIRST - 79
+ LVN_ITEMACTIVATE = LVN_FIRST - 14
+ LVN_ODSTATECHANGED = LVN_FIRST - 15
+ LVN_HOTTRACK = LVN_FIRST - 21
+ LVN_GETDISPINFO = LVN_FIRST - 77
+ LVN_SETDISPINFO = LVN_FIRST - 78
+ LVN_KEYDOWN = LVN_FIRST - 55
+ LVN_MARQUEEBEGIN = LVN_FIRST - 56
+ LVN_GETINFOTIP = LVN_FIRST - 58
+ LVN_INCREMENTALSEARCH = LVN_FIRST - 63
+ LVN_BEGINSCROLL = LVN_FIRST - 80
+ LVN_ENDSCROLL = LVN_FIRST - 81
+)
+
+// ListView LVNI constants
+const (
+ LVNI_ALL = 0
+ LVNI_FOCUSED = 1
+ LVNI_SELECTED = 2
+ LVNI_CUT = 4
+ LVNI_DROPHILITED = 8
+ LVNI_ABOVE = 256
+ LVNI_BELOW = 512
+ LVNI_TOLEFT = 1024
+ LVNI_TORIGHT = 2048
+)
+
+// ListView styles
+const (
+ LVS_ICON = 0x0000
+ LVS_REPORT = 0x0001
+ LVS_SMALLICON = 0x0002
+ LVS_LIST = 0x0003
+ LVS_TYPEMASK = 0x0003
+ LVS_SINGLESEL = 0x0004
+ LVS_SHOWSELALWAYS = 0x0008
+ LVS_SORTASCENDING = 0x0010
+ LVS_SORTDESCENDING = 0x0020
+ LVS_SHAREIMAGELISTS = 0x0040
+ LVS_NOLABELWRAP = 0x0080
+ LVS_AUTOARRANGE = 0x0100
+ LVS_EDITLABELS = 0x0200
+ LVS_OWNERDATA = 0x1000
+ LVS_NOSCROLL = 0x2000
+ LVS_TYPESTYLEMASK = 0xfc00
+ LVS_ALIGNTOP = 0x0000
+ LVS_ALIGNLEFT = 0x0800
+ LVS_ALIGNMASK = 0x0c00
+ LVS_OWNERDRAWFIXED = 0x0400
+ LVS_NOCOLUMNHEADER = 0x4000
+ LVS_NOSORTHEADER = 0x8000
+)
+
+// ListView extended styles
+const (
+ LVS_EX_GRIDLINES = 0x00000001
+ LVS_EX_SUBITEMIMAGES = 0x00000002
+ LVS_EX_CHECKBOXES = 0x00000004
+ LVS_EX_TRACKSELECT = 0x00000008
+ LVS_EX_HEADERDRAGDROP = 0x00000010
+ LVS_EX_FULLROWSELECT = 0x00000020
+ LVS_EX_ONECLICKACTIVATE = 0x00000040
+ LVS_EX_TWOCLICKACTIVATE = 0x00000080
+ LVS_EX_FLATSB = 0x00000100
+ LVS_EX_REGIONAL = 0x00000200
+ LVS_EX_INFOTIP = 0x00000400
+ LVS_EX_UNDERLINEHOT = 0x00000800
+ LVS_EX_UNDERLINECOLD = 0x00001000
+ LVS_EX_MULTIWORKAREAS = 0x00002000
+ LVS_EX_LABELTIP = 0x00004000
+ LVS_EX_BORDERSELECT = 0x00008000
+ LVS_EX_DOUBLEBUFFER = 0x00010000
+ LVS_EX_HIDELABELS = 0x00020000
+ LVS_EX_SINGLEROW = 0x00040000
+ LVS_EX_SNAPTOGRID = 0x00080000
+ LVS_EX_SIMPLESELECT = 0x00100000
+)
+
+// ListView column flags
+const (
+ LVCF_FMT = 0x0001
+ LVCF_WIDTH = 0x0002
+ LVCF_TEXT = 0x0004
+ LVCF_SUBITEM = 0x0008
+ LVCF_IMAGE = 0x0010
+ LVCF_ORDER = 0x0020
+)
+
+// ListView column format constants
+const (
+ LVCFMT_LEFT = 0x0000
+ LVCFMT_RIGHT = 0x0001
+ LVCFMT_CENTER = 0x0002
+ LVCFMT_JUSTIFYMASK = 0x0003
+ LVCFMT_IMAGE = 0x0800
+ LVCFMT_BITMAP_ON_RIGHT = 0x1000
+ LVCFMT_COL_HAS_IMAGES = 0x8000
+)
+
+// ListView item flags
+const (
+ LVIF_TEXT = 0x00000001
+ LVIF_IMAGE = 0x00000002
+ LVIF_PARAM = 0x00000004
+ LVIF_STATE = 0x00000008
+ LVIF_INDENT = 0x00000010
+ LVIF_NORECOMPUTE = 0x00000800
+ LVIF_GROUPID = 0x00000100
+ LVIF_COLUMNS = 0x00000200
+)
+
+// ListView item states
+const (
+ LVIS_FOCUSED = 1
+ LVIS_SELECTED = 2
+ LVIS_CUT = 4
+ LVIS_DROPHILITED = 8
+ LVIS_OVERLAYMASK = 0xF00
+ LVIS_STATEIMAGEMASK = 0xF000
+)
+
+// ListView hit test constants
+const (
+ LVHT_NOWHERE = 0x00000001
+ LVHT_ONITEMICON = 0x00000002
+ LVHT_ONITEMLABEL = 0x00000004
+ LVHT_ONITEMSTATEICON = 0x00000008
+ LVHT_ONITEM = LVHT_ONITEMICON | LVHT_ONITEMLABEL | LVHT_ONITEMSTATEICON
+
+ LVHT_ABOVE = 0x00000008
+ LVHT_BELOW = 0x00000010
+ LVHT_TORIGHT = 0x00000020
+ LVHT_TOLEFT = 0x00000040
+)
+
+// ListView image list types
+const (
+ LVSIL_NORMAL = 0
+ LVSIL_SMALL = 1
+ LVSIL_STATE = 2
+ LVSIL_GROUPHEADER = 3
+)
+
+// InitCommonControlsEx flags
+const (
+ ICC_LISTVIEW_CLASSES = 1
+ ICC_TREEVIEW_CLASSES = 2
+ ICC_BAR_CLASSES = 4
+ ICC_TAB_CLASSES = 8
+ ICC_UPDOWN_CLASS = 16
+ ICC_PROGRESS_CLASS = 32
+ ICC_HOTKEY_CLASS = 64
+ ICC_ANIMATE_CLASS = 128
+ ICC_WIN95_CLASSES = 255
+ ICC_DATE_CLASSES = 256
+ ICC_USEREX_CLASSES = 512
+ ICC_COOL_CLASSES = 1024
+ ICC_INTERNET_CLASSES = 2048
+ ICC_PAGESCROLLER_CLASS = 4096
+ ICC_NATIVEFNTCTL_CLASS = 8192
+ INFOTIPSIZE = 1024
+ ICC_STANDARD_CLASSES = 0x00004000
+ ICC_LINK_CLASS = 0x00008000
+)
+
+// Dialog Codes
+const (
+ DLGC_WANTARROWS = 0x0001
+ DLGC_WANTTAB = 0x0002
+ DLGC_WANTALLKEYS = 0x0004
+ DLGC_WANTMESSAGE = 0x0004
+ DLGC_HASSETSEL = 0x0008
+ DLGC_DEFPUSHBUTTON = 0x0010
+ DLGC_UNDEFPUSHBUTTON = 0x0020
+ DLGC_RADIOBUTTON = 0x0040
+ DLGC_WANTCHARS = 0x0080
+ DLGC_STATIC = 0x0100
+ DLGC_BUTTON = 0x2000
+)
+
+// Get/SetWindowWord/Long offsets for use with WC_DIALOG windows
+const (
+ DWL_MSGRESULT = 0
+ DWL_DLGPROC = 4
+ DWL_USER = 8
+)
+
+// PeekMessage wRemoveMsg value
+const (
+ PM_NOREMOVE = 0x000
+ PM_REMOVE = 0x001
+ PM_NOYIELD = 0x002
+)
+
+// ImageList flags
+const (
+ ILC_MASK = 0x00000001
+ ILC_COLOR = 0x00000000
+ ILC_COLORDDB = 0x000000FE
+ ILC_COLOR4 = 0x00000004
+ ILC_COLOR8 = 0x00000008
+ ILC_COLOR16 = 0x00000010
+ ILC_COLOR24 = 0x00000018
+ ILC_COLOR32 = 0x00000020
+ ILC_PALETTE = 0x00000800
+ ILC_MIRROR = 0x00002000
+ ILC_PERITEMMIRROR = 0x00008000
+ ILC_ORIGINALSIZE = 0x00010000
+ ILC_HIGHQUALITYSCALE = 0x00020000
+)
+
+// Keystroke Message Flags
+const (
+ KF_EXTENDED = 0x0100
+ KF_DLGMODE = 0x0800
+ KF_MENUMODE = 0x1000
+ KF_ALTDOWN = 0x2000
+ KF_REPEAT = 0x4000
+ KF_UP = 0x8000
+)
+
+// Virtual-Key Codes
+const (
+ VK_LBUTTON = 0x01
+ VK_RBUTTON = 0x02
+ VK_CANCEL = 0x03
+ VK_MBUTTON = 0x04
+ VK_XBUTTON1 = 0x05
+ VK_XBUTTON2 = 0x06
+ VK_BACK = 0x08
+ VK_TAB = 0x09
+ VK_CLEAR = 0x0C
+ VK_RETURN = 0x0D
+ VK_SHIFT = 0x10
+ VK_CONTROL = 0x11
+ VK_MENU = 0x12
+ VK_PAUSE = 0x13
+ VK_CAPITAL = 0x14
+ VK_KANA = 0x15
+ VK_HANGEUL = 0x15
+ VK_HANGUL = 0x15
+ VK_JUNJA = 0x17
+ VK_FINAL = 0x18
+ VK_HANJA = 0x19
+ VK_KANJI = 0x19
+ VK_ESCAPE = 0x1B
+ VK_CONVERT = 0x1C
+ VK_NONCONVERT = 0x1D
+ VK_ACCEPT = 0x1E
+ VK_MODECHANGE = 0x1F
+ VK_SPACE = 0x20
+ VK_PRIOR = 0x21
+ VK_NEXT = 0x22
+ VK_END = 0x23
+ VK_HOME = 0x24
+ VK_LEFT = 0x25
+ VK_UP = 0x26
+ VK_RIGHT = 0x27
+ VK_DOWN = 0x28
+ VK_SELECT = 0x29
+ VK_PRINT = 0x2A
+ VK_EXECUTE = 0x2B
+ VK_SNAPSHOT = 0x2C
+ VK_INSERT = 0x2D
+ VK_DELETE = 0x2E
+ VK_HELP = 0x2F
+ VK_LWIN = 0x5B
+ VK_RWIN = 0x5C
+ VK_APPS = 0x5D
+ VK_SLEEP = 0x5F
+ VK_NUMPAD0 = 0x60
+ VK_NUMPAD1 = 0x61
+ VK_NUMPAD2 = 0x62
+ VK_NUMPAD3 = 0x63
+ VK_NUMPAD4 = 0x64
+ VK_NUMPAD5 = 0x65
+ VK_NUMPAD6 = 0x66
+ VK_NUMPAD7 = 0x67
+ VK_NUMPAD8 = 0x68
+ VK_NUMPAD9 = 0x69
+ VK_MULTIPLY = 0x6A
+ VK_ADD = 0x6B
+ VK_SEPARATOR = 0x6C
+ VK_SUBTRACT = 0x6D
+ VK_DECIMAL = 0x6E
+ VK_DIVIDE = 0x6F
+ VK_F1 = 0x70
+ VK_F2 = 0x71
+ VK_F3 = 0x72
+ VK_F4 = 0x73
+ VK_F5 = 0x74
+ VK_F6 = 0x75
+ VK_F7 = 0x76
+ VK_F8 = 0x77
+ VK_F9 = 0x78
+ VK_F10 = 0x79
+ VK_F11 = 0x7A
+ VK_F12 = 0x7B
+ VK_F13 = 0x7C
+ VK_F14 = 0x7D
+ VK_F15 = 0x7E
+ VK_F16 = 0x7F
+ VK_F17 = 0x80
+ VK_F18 = 0x81
+ VK_F19 = 0x82
+ VK_F20 = 0x83
+ VK_F21 = 0x84
+ VK_F22 = 0x85
+ VK_F23 = 0x86
+ VK_F24 = 0x87
+ VK_NUMLOCK = 0x90
+ VK_SCROLL = 0x91
+ VK_OEM_NEC_EQUAL = 0x92
+ VK_OEM_FJ_JISHO = 0x92
+ VK_OEM_FJ_MASSHOU = 0x93
+ VK_OEM_FJ_TOUROKU = 0x94
+ VK_OEM_FJ_LOYA = 0x95
+ VK_OEM_FJ_ROYA = 0x96
+ VK_LSHIFT = 0xA0
+ VK_RSHIFT = 0xA1
+ VK_LCONTROL = 0xA2
+ VK_RCONTROL = 0xA3
+ VK_LMENU = 0xA4
+ VK_RMENU = 0xA5
+ VK_BROWSER_BACK = 0xA6
+ VK_BROWSER_FORWARD = 0xA7
+ VK_BROWSER_REFRESH = 0xA8
+ VK_BROWSER_STOP = 0xA9
+ VK_BROWSER_SEARCH = 0xAA
+ VK_BROWSER_FAVORITES = 0xAB
+ VK_BROWSER_HOME = 0xAC
+ VK_VOLUME_MUTE = 0xAD
+ VK_VOLUME_DOWN = 0xAE
+ VK_VOLUME_UP = 0xAF
+ VK_MEDIA_NEXT_TRACK = 0xB0
+ VK_MEDIA_PREV_TRACK = 0xB1
+ VK_MEDIA_STOP = 0xB2
+ VK_MEDIA_PLAY_PAUSE = 0xB3
+ VK_LAUNCH_MAIL = 0xB4
+ VK_LAUNCH_MEDIA_SELECT = 0xB5
+ VK_LAUNCH_APP1 = 0xB6
+ VK_LAUNCH_APP2 = 0xB7
+ VK_OEM_1 = 0xBA
+ VK_OEM_PLUS = 0xBB
+ VK_OEM_COMMA = 0xBC
+ VK_OEM_MINUS = 0xBD
+ VK_OEM_PERIOD = 0xBE
+ VK_OEM_2 = 0xBF
+ VK_OEM_3 = 0xC0
+ VK_OEM_4 = 0xDB
+ VK_OEM_5 = 0xDC
+ VK_OEM_6 = 0xDD
+ VK_OEM_7 = 0xDE
+ VK_OEM_8 = 0xDF
+ VK_OEM_AX = 0xE1
+ VK_OEM_102 = 0xE2
+ VK_ICO_HELP = 0xE3
+ VK_ICO_00 = 0xE4
+ VK_PROCESSKEY = 0xE5
+ VK_ICO_CLEAR = 0xE6
+ VK_PACKET = 0xE7
+ VK_OEM_RESET = 0xE9
+ VK_OEM_JUMP = 0xEA
+ VK_OEM_PA1 = 0xEB
+ VK_OEM_PA2 = 0xEC
+ VK_OEM_PA3 = 0xED
+ VK_OEM_WSCTRL = 0xEE
+ VK_OEM_CUSEL = 0xEF
+ VK_OEM_ATTN = 0xF0
+ VK_OEM_FINISH = 0xF1
+ VK_OEM_COPY = 0xF2
+ VK_OEM_AUTO = 0xF3
+ VK_OEM_ENLW = 0xF4
+ VK_OEM_BACKTAB = 0xF5
+ VK_ATTN = 0xF6
+ VK_CRSEL = 0xF7
+ VK_EXSEL = 0xF8
+ VK_EREOF = 0xF9
+ VK_PLAY = 0xFA
+ VK_ZOOM = 0xFB
+ VK_NONAME = 0xFC
+ VK_PA1 = 0xFD
+ VK_OEM_CLEAR = 0xFE
+)
+
+// Registry Value Types
+const (
+ REG_NONE = 0
+ REG_SZ = 1
+ REG_EXPAND_SZ = 2
+ REG_BINARY = 3
+ REG_DWORD = 4
+ REG_DWORD_LITTLE_ENDIAN = 4
+ REG_DWORD_BIG_ENDIAN = 5
+ REG_LINK = 6
+ REG_MULTI_SZ = 7
+ REG_RESOURCE_LIST = 8
+ REG_FULL_RESOURCE_DESCRIPTOR = 9
+ REG_RESOURCE_REQUIREMENTS_LIST = 10
+ REG_QWORD = 11
+ REG_QWORD_LITTLE_ENDIAN = 11
+)
+
+// Tooltip styles
+const (
+ TTS_ALWAYSTIP = 0x01
+ TTS_NOPREFIX = 0x02
+ TTS_NOANIMATE = 0x10
+ TTS_NOFADE = 0x20
+ TTS_BALLOON = 0x40
+ TTS_CLOSE = 0x80
+ TTS_USEVISUALSTYLE = 0x100
+)
+
+// Tooltip messages
+const (
+ TTM_ACTIVATE = (WM_USER + 1)
+ TTM_SETDELAYTIME = (WM_USER + 3)
+ TTM_ADDTOOL = (WM_USER + 50)
+ TTM_DELTOOL = (WM_USER + 51)
+ TTM_NEWTOOLRECT = (WM_USER + 52)
+ TTM_RELAYEVENT = (WM_USER + 7)
+ TTM_GETTOOLINFO = (WM_USER + 53)
+ TTM_SETTOOLINFO = (WM_USER + 54)
+ TTM_HITTEST = (WM_USER + 55)
+ TTM_GETTEXT = (WM_USER + 56)
+ TTM_UPDATETIPTEXT = (WM_USER + 57)
+ TTM_GETTOOLCOUNT = (WM_USER + 13)
+ TTM_ENUMTOOLS = (WM_USER + 58)
+ TTM_GETCURRENTTOOL = (WM_USER + 59)
+ TTM_WINDOWFROMPOINT = (WM_USER + 16)
+ TTM_TRACKACTIVATE = (WM_USER + 17)
+ TTM_TRACKPOSITION = (WM_USER + 18)
+ TTM_SETTIPBKCOLOR = (WM_USER + 19)
+ TTM_SETTIPTEXTCOLOR = (WM_USER + 20)
+ TTM_GETDELAYTIME = (WM_USER + 21)
+ TTM_GETTIPBKCOLOR = (WM_USER + 22)
+ TTM_GETTIPTEXTCOLOR = (WM_USER + 23)
+ TTM_SETMAXTIPWIDTH = (WM_USER + 24)
+ TTM_GETMAXTIPWIDTH = (WM_USER + 25)
+ TTM_SETMARGIN = (WM_USER + 26)
+ TTM_GETMARGIN = (WM_USER + 27)
+ TTM_POP = (WM_USER + 28)
+ TTM_UPDATE = (WM_USER + 29)
+ TTM_GETBUBBLESIZE = (WM_USER + 30)
+ TTM_ADJUSTRECT = (WM_USER + 31)
+ TTM_SETTITLE = (WM_USER + 33)
+ TTM_POPUP = (WM_USER + 34)
+ TTM_GETTITLE = (WM_USER + 35)
+)
+
+// Tooltip icons
+const (
+ TTI_NONE = 0
+ TTI_INFO = 1
+ TTI_WARNING = 2
+ TTI_ERROR = 3
+ TTI_INFO_LARGE = 4
+ TTI_WARNING_LARGE = 5
+ TTI_ERROR_LARGE = 6
+)
+
+// Tooltip notifications
+const (
+ TTN_FIRST = -520
+ TTN_LAST = -549
+ TTN_GETDISPINFO = (TTN_FIRST - 10)
+ TTN_SHOW = (TTN_FIRST - 1)
+ TTN_POP = (TTN_FIRST - 2)
+ TTN_LINKCLICK = (TTN_FIRST - 3)
+ TTN_NEEDTEXT = TTN_GETDISPINFO
+)
+
+const (
+ TTF_IDISHWND = 0x0001
+ TTF_CENTERTIP = 0x0002
+ TTF_RTLREADING = 0x0004
+ TTF_SUBCLASS = 0x0010
+ TTF_TRACK = 0x0020
+ TTF_ABSOLUTE = 0x0080
+ TTF_TRANSPARENT = 0x0100
+ TTF_PARSELINKS = 0x1000
+ TTF_DI_SETITEM = 0x8000
+)
+
+const (
+ SWP_NOSIZE = 0x0001
+ SWP_NOMOVE = 0x0002
+ SWP_NOZORDER = 0x0004
+ SWP_NOREDRAW = 0x0008
+ SWP_NOACTIVATE = 0x0010
+ SWP_FRAMECHANGED = 0x0020
+ SWP_SHOWWINDOW = 0x0040
+ SWP_HIDEWINDOW = 0x0080
+ SWP_NOCOPYBITS = 0x0100
+ SWP_NOOWNERZORDER = 0x0200
+ SWP_NOSENDCHANGING = 0x0400
+ SWP_DRAWFRAME = SWP_FRAMECHANGED
+ SWP_NOREPOSITION = SWP_NOOWNERZORDER
+ SWP_DEFERERASE = 0x2000
+ SWP_ASYNCWINDOWPOS = 0x4000
+)
+
+// Predefined window handles
+const (
+ HWND_BROADCAST = HWND(0xFFFF)
+ HWND_BOTTOM = HWND(1)
+ HWND_NOTOPMOST = ^HWND(1) // -2
+ HWND_TOP = HWND(0)
+ HWND_TOPMOST = ^HWND(0) // -1
+ HWND_DESKTOP = HWND(0)
+ HWND_MESSAGE = ^HWND(2) // -3
+)
+
+// Pen types
+const (
+ PS_COSMETIC = 0x00000000
+ PS_GEOMETRIC = 0x00010000
+ PS_TYPE_MASK = 0x000F0000
+)
+
+// Pen styles
+const (
+ PS_SOLID = 0
+ PS_DASH = 1
+ PS_DOT = 2
+ PS_DASHDOT = 3
+ PS_DASHDOTDOT = 4
+ PS_NULL = 5
+ PS_INSIDEFRAME = 6
+ PS_USERSTYLE = 7
+ PS_ALTERNATE = 8
+ PS_STYLE_MASK = 0x0000000F
+)
+
+// Pen cap types
+const (
+ PS_ENDCAP_ROUND = 0x00000000
+ PS_ENDCAP_SQUARE = 0x00000100
+ PS_ENDCAP_FLAT = 0x00000200
+ PS_ENDCAP_MASK = 0x00000F00
+)
+
+// Pen join types
+const (
+ PS_JOIN_ROUND = 0x00000000
+ PS_JOIN_BEVEL = 0x00001000
+ PS_JOIN_MITER = 0x00002000
+ PS_JOIN_MASK = 0x0000F000
+)
+
+// Hatch styles
+const (
+ HS_HORIZONTAL = 0
+ HS_VERTICAL = 1
+ HS_FDIAGONAL = 2
+ HS_BDIAGONAL = 3
+ HS_CROSS = 4
+ HS_DIAGCROSS = 5
+)
+
+// Stock Logical Objects
+const (
+ WHITE_BRUSH = 0
+ LTGRAY_BRUSH = 1
+ GRAY_BRUSH = 2
+ DKGRAY_BRUSH = 3
+ BLACK_BRUSH = 4
+ NULL_BRUSH = 5
+ HOLLOW_BRUSH = NULL_BRUSH
+ WHITE_PEN = 6
+ BLACK_PEN = 7
+ NULL_PEN = 8
+ OEM_FIXED_FONT = 10
+ ANSI_FIXED_FONT = 11
+ ANSI_VAR_FONT = 12
+ SYSTEM_FONT = 13
+ DEVICE_DEFAULT_FONT = 14
+ DEFAULT_PALETTE = 15
+ SYSTEM_FIXED_FONT = 16
+ DEFAULT_GUI_FONT = 17
+ DC_BRUSH = 18
+ DC_PEN = 19
+)
+
+// Brush styles
+const (
+ BS_SOLID = 0
+ BS_NULL = 1
+ BS_HOLLOW = BS_NULL
+ BS_HATCHED = 2
+ BS_PATTERN = 3
+ BS_INDEXED = 4
+ BS_DIBPATTERN = 5
+ BS_DIBPATTERNPT = 6
+ BS_PATTERN8X8 = 7
+ BS_DIBPATTERN8X8 = 8
+ BS_MONOPATTERN = 9
+)
+
+// TRACKMOUSEEVENT flags
+const (
+ TME_HOVER = 0x00000001
+ TME_LEAVE = 0x00000002
+ TME_NONCLIENT = 0x00000010
+ TME_QUERY = 0x40000000
+ TME_CANCEL = 0x80000000
+
+ HOVER_DEFAULT = 0xFFFFFFFF
+)
+
+// WM_NCHITTEST and MOUSEHOOKSTRUCT Mouse Position Codes
+const (
+ HTERROR = (-2)
+ HTTRANSPARENT = (-1)
+ HTNOWHERE = 0
+ HTCLIENT = 1
+ HTCAPTION = 2
+ HTSYSMENU = 3
+ HTGROWBOX = 4
+ HTSIZE = HTGROWBOX
+ HTMENU = 5
+ HTHSCROLL = 6
+ HTVSCROLL = 7
+ HTMINBUTTON = 8
+ HTMAXBUTTON = 9
+ HTLEFT = 10
+ HTRIGHT = 11
+ HTTOP = 12
+ HTTOPLEFT = 13
+ HTTOPRIGHT = 14
+ HTBOTTOM = 15
+ HTBOTTOMLEFT = 16
+ HTBOTTOMRIGHT = 17
+ HTBORDER = 18
+ HTREDUCE = HTMINBUTTON
+ HTZOOM = HTMAXBUTTON
+ HTSIZEFIRST = HTLEFT
+ HTSIZELAST = HTBOTTOMRIGHT
+ HTOBJECT = 19
+ HTCLOSE = 20
+ HTHELP = 21
+)
+
+// DrawText[Ex] format flags
+const (
+ DT_TOP = 0x00000000
+ DT_LEFT = 0x00000000
+ DT_CENTER = 0x00000001
+ DT_RIGHT = 0x00000002
+ DT_VCENTER = 0x00000004
+ DT_BOTTOM = 0x00000008
+ DT_WORDBREAK = 0x00000010
+ DT_SINGLELINE = 0x00000020
+ DT_EXPANDTABS = 0x00000040
+ DT_TABSTOP = 0x00000080
+ DT_NOCLIP = 0x00000100
+ DT_EXTERNALLEADING = 0x00000200
+ DT_CALCRECT = 0x00000400
+ DT_NOPREFIX = 0x00000800
+ DT_INTERNAL = 0x00001000
+ DT_EDITCONTROL = 0x00002000
+ DT_PATH_ELLIPSIS = 0x00004000
+ DT_END_ELLIPSIS = 0x00008000
+ DT_MODIFYSTRING = 0x00010000
+ DT_RTLREADING = 0x00020000
+ DT_WORD_ELLIPSIS = 0x00040000
+ DT_NOFULLWIDTHCHARBREAK = 0x00080000
+ DT_HIDEPREFIX = 0x00100000
+ DT_PREFIXONLY = 0x00200000
+)
+
+const CLR_INVALID = 0xFFFFFFFF
+
+// Background Modes
+const (
+ TRANSPARENT = 1
+ OPAQUE = 2
+ BKMODE_LAST = 2
+)
+
+// Global Memory Flags
+const (
+ GMEM_FIXED = 0x0000
+ GMEM_MOVEABLE = 0x0002
+ GMEM_NOCOMPACT = 0x0010
+ GMEM_NODISCARD = 0x0020
+ GMEM_ZEROINIT = 0x0040
+ GMEM_MODIFY = 0x0080
+ GMEM_DISCARDABLE = 0x0100
+ GMEM_NOT_BANKED = 0x1000
+ GMEM_SHARE = 0x2000
+ GMEM_DDESHARE = 0x2000
+ GMEM_NOTIFY = 0x4000
+ GMEM_LOWER = GMEM_NOT_BANKED
+ GMEM_VALID_FLAGS = 0x7F72
+ GMEM_INVALID_HANDLE = 0x8000
+ GHND = (GMEM_MOVEABLE | GMEM_ZEROINIT)
+ GPTR = (GMEM_FIXED | GMEM_ZEROINIT)
+)
+
+// Ternary raster operations
+const (
+ SRCCOPY = 0x00CC0020
+ SRCPAINT = 0x00EE0086
+ SRCAND = 0x008800C6
+ SRCINVERT = 0x00660046
+ SRCERASE = 0x00440328
+ NOTSRCCOPY = 0x00330008
+ NOTSRCERASE = 0x001100A6
+ MERGECOPY = 0x00C000CA
+ MERGEPAINT = 0x00BB0226
+ PATCOPY = 0x00F00021
+ PATPAINT = 0x00FB0A09
+ PATINVERT = 0x005A0049
+ DSTINVERT = 0x00550009
+ BLACKNESS = 0x00000042
+ WHITENESS = 0x00FF0062
+ NOMIRRORBITMAP = 0x80000000
+ CAPTUREBLT = 0x40000000
+)
+
+// Clipboard formats
+const (
+ CF_TEXT = 1
+ CF_BITMAP = 2
+ CF_METAFILEPICT = 3
+ CF_SYLK = 4
+ CF_DIF = 5
+ CF_TIFF = 6
+ CF_OEMTEXT = 7
+ CF_DIB = 8
+ CF_PALETTE = 9
+ CF_PENDATA = 10
+ CF_RIFF = 11
+ CF_WAVE = 12
+ CF_UNICODETEXT = 13
+ CF_ENHMETAFILE = 14
+ CF_HDROP = 15
+ CF_LOCALE = 16
+ CF_DIBV5 = 17
+ CF_MAX = 18
+ CF_OWNERDISPLAY = 0x0080
+ CF_DSPTEXT = 0x0081
+ CF_DSPBITMAP = 0x0082
+ CF_DSPMETAFILEPICT = 0x0083
+ CF_DSPENHMETAFILE = 0x008E
+ CF_PRIVATEFIRST = 0x0200
+ CF_PRIVATELAST = 0x02FF
+ CF_GDIOBJFIRST = 0x0300
+ CF_GDIOBJLAST = 0x03FF
+)
+
+// Bitmap compression formats
+const (
+ BI_RGB = 0
+ BI_RLE8 = 1
+ BI_RLE4 = 2
+ BI_BITFIELDS = 3
+ BI_JPEG = 4
+ BI_PNG = 5
+)
+
+// SetDIBitsToDevice fuColorUse
+const (
+ DIB_PAL_COLORS = 1
+ DIB_RGB_COLORS = 0
+)
+
+const (
+ STANDARD_RIGHTS_REQUIRED = 0x000F
+)
+
+// MapVirtualKey maptypes
+const (
+ MAPVK_VK_TO_CHAR = 2
+ MAPVK_VK_TO_VSC = 0
+ MAPVK_VSC_TO_VK = 1
+ MAPVK_VSC_TO_VK_EX = 3
+)
+
+// ReadEventLog Flags
+const (
+ EVENTLOG_SEEK_READ = 0x0002
+ EVENTLOG_SEQUENTIAL_READ = 0x0001
+ EVENTLOG_FORWARDS_READ = 0x0004
+ EVENTLOG_BACKWARDS_READ = 0x0008
+)
+
+// CreateToolhelp32Snapshot flags
+const (
+ TH32CS_SNAPHEAPLIST = 0x00000001
+ TH32CS_SNAPPROCESS = 0x00000002
+ TH32CS_SNAPTHREAD = 0x00000004
+ TH32CS_SNAPMODULE = 0x00000008
+ TH32CS_SNAPMODULE32 = 0x00000010
+ TH32CS_INHERIT = 0x80000000
+ TH32CS_SNAPALL = TH32CS_SNAPHEAPLIST | TH32CS_SNAPMODULE | TH32CS_SNAPPROCESS | TH32CS_SNAPTHREAD
+)
+
+const (
+ MAX_MODULE_NAME32 = 255
+ MAX_PATH = 260
+)
+
+const (
+ FOREGROUND_BLUE = 0x0001
+ FOREGROUND_GREEN = 0x0002
+ FOREGROUND_RED = 0x0004
+ FOREGROUND_INTENSITY = 0x0008
+ BACKGROUND_BLUE = 0x0010
+ BACKGROUND_GREEN = 0x0020
+ BACKGROUND_RED = 0x0040
+ BACKGROUND_INTENSITY = 0x0080
+ COMMON_LVB_LEADING_BYTE = 0x0100
+ COMMON_LVB_TRAILING_BYTE = 0x0200
+ COMMON_LVB_GRID_HORIZONTAL = 0x0400
+ COMMON_LVB_GRID_LVERTICAL = 0x0800
+ COMMON_LVB_GRID_RVERTICAL = 0x1000
+ COMMON_LVB_REVERSE_VIDEO = 0x4000
+ COMMON_LVB_UNDERSCORE = 0x8000
+)
+
+// Flags used by the DWM_BLURBEHIND structure to indicate
+// which of its members contain valid information.
+const (
+ DWM_BB_ENABLE = 0x00000001 // A value for the fEnable member has been specified.
+ DWM_BB_BLURREGION = 0x00000002 // A value for the hRgnBlur member has been specified.
+ DWM_BB_TRANSITIONONMAXIMIZED = 0x00000004 // A value for the fTransitionOnMaximized member has been specified.
+)
+
+// Flags used by the DwmEnableComposition function
+// to change the state of Desktop Window Manager (DWM) composition.
+const (
+ DWM_EC_DISABLECOMPOSITION = 0 // Disable composition
+ DWM_EC_ENABLECOMPOSITION = 1 // Enable composition
+)
+
+// enum-lite implementation for the following constant structure
+type DWM_SHOWCONTACT int32
+
+const (
+ DWMSC_DOWN = 0x00000001
+ DWMSC_UP = 0x00000002
+ DWMSC_DRAG = 0x00000004
+ DWMSC_HOLD = 0x00000008
+ DWMSC_PENBARREL = 0x00000010
+ DWMSC_NONE = 0x00000000
+ DWMSC_ALL = 0xFFFFFFFF
+)
+
+// enum-lite implementation for the following constant structure
+type DWM_SOURCE_FRAME_SAMPLING int32
+
+// TODO: need to verify this construction
+// Flags used by the DwmSetPresentParameters function
+// to specify the frame sampling type
+const (
+ DWM_SOURCE_FRAME_SAMPLING_POINT = iota + 1
+ DWM_SOURCE_FRAME_SAMPLING_COVERAGE
+ DWM_SOURCE_FRAME_SAMPLING_LAST
+)
+
+// Flags used by the DWM_THUMBNAIL_PROPERTIES structure to
+// indicate which of its members contain valid information.
+const (
+ DWM_TNP_RECTDESTINATION = 0x00000001 // A value for the rcDestination member has been specified
+ DWM_TNP_RECTSOURCE = 0x00000002 // A value for the rcSource member has been specified
+ DWM_TNP_OPACITY = 0x00000004 // A value for the opacity member has been specified
+ DWM_TNP_VISIBLE = 0x00000008 // A value for the fVisible member has been specified
+ DWM_TNP_SOURCECLIENTAREAONLY = 0x00000010 // A value for the fSourceClientAreaOnly member has been specified
+)
+
+// enum-lite implementation for the following constant structure
+type DWMFLIP3DWINDOWPOLICY int32
+
+// TODO: need to verify this construction
+// Flags used by the DwmSetWindowAttribute function
+// to specify the Flip3D window policy
+const (
+ DWMFLIP3D_DEFAULT = iota + 1
+ DWMFLIP3D_EXCLUDEBELOW
+ DWMFLIP3D_EXCLUDEABOVE
+ DWMFLIP3D_LAST
+)
+
+// enum-lite implementation for the following constant structure
+type DWMNCRENDERINGPOLICY int32
+
+// TODO: need to verify this construction
+// Flags used by the DwmSetWindowAttribute function
+// to specify the non-client area rendering policy
+const (
+ DWMNCRP_USEWINDOWSTYLE = iota + 1
+ DWMNCRP_DISABLED
+ DWMNCRP_ENABLED
+ DWMNCRP_LAST
+)
+
+// enum-lite implementation for the following constant structure
+type DWMTRANSITION_OWNEDWINDOW_TARGET int32
+
+const (
+ DWMTRANSITION_OWNEDWINDOW_NULL = -1
+ DWMTRANSITION_OWNEDWINDOW_REPOSITION = 0
+)
+
+// enum-lite implementation for the following constant structure
+type DWMWINDOWATTRIBUTE int32
+
+// TODO: need to verify this construction
+// Flags used by the DwmGetWindowAttribute and DwmSetWindowAttribute functions
+// to specify window attributes for non-client rendering
+const (
+ DWMWA_NCRENDERING_ENABLED = iota + 1
+ DWMWA_NCRENDERING_POLICY
+ DWMWA_TRANSITIONS_FORCEDISABLED
+ DWMWA_ALLOW_NCPAINT
+ DWMWA_CAPTION_BUTTON_BOUNDS
+ DWMWA_NONCLIENT_RTL_LAYOUT
+ DWMWA_FORCE_ICONIC_REPRESENTATION
+ DWMWA_FLIP3D_POLICY
+ DWMWA_EXTENDED_FRAME_BOUNDS
+ DWMWA_HAS_ICONIC_BITMAP
+ DWMWA_DISALLOW_PEEK
+ DWMWA_EXCLUDED_FROM_PEEK
+ DWMWA_CLOAK
+ DWMWA_CLOAKED
+ DWMWA_FREEZE_REPRESENTATION
+ DWMWA_LAST
+)
+
+// enum-lite implementation for the following constant structure
+type GESTURE_TYPE int32
+
+// TODO: use iota?
+// Identifies the gesture type
+const (
+ GT_PEN_TAP = 0
+ GT_PEN_DOUBLETAP = 1
+ GT_PEN_RIGHTTAP = 2
+ GT_PEN_PRESSANDHOLD = 3
+ GT_PEN_PRESSANDHOLDABORT = 4
+ GT_TOUCH_TAP = 5
+ GT_TOUCH_DOUBLETAP = 6
+ GT_TOUCH_RIGHTTAP = 7
+ GT_TOUCH_PRESSANDHOLD = 8
+ GT_TOUCH_PRESSANDHOLDABORT = 9
+ GT_TOUCH_PRESSANDTAP = 10
+)
+
+// Icons
+const (
+ ICON_SMALL = 0
+ ICON_BIG = 1
+ ICON_SMALL2 = 2
+)
+
+const (
+ SIZE_RESTORED = 0
+ SIZE_MINIMIZED = 1
+ SIZE_MAXIMIZED = 2
+ SIZE_MAXSHOW = 3
+ SIZE_MAXHIDE = 4
+)
+
+// XButton values
+const (
+ XBUTTON1 = 1
+ XBUTTON2 = 2
+)
+
+// Devmode
+const (
+ DM_SPECVERSION = 0x0401
+
+ DM_ORIENTATION = 0x00000001
+ DM_PAPERSIZE = 0x00000002
+ DM_PAPERLENGTH = 0x00000004
+ DM_PAPERWIDTH = 0x00000008
+ DM_SCALE = 0x00000010
+ DM_POSITION = 0x00000020
+ DM_NUP = 0x00000040
+ DM_DISPLAYORIENTATION = 0x00000080
+ DM_COPIES = 0x00000100
+ DM_DEFAULTSOURCE = 0x00000200
+ DM_PRINTQUALITY = 0x00000400
+ DM_COLOR = 0x00000800
+ DM_DUPLEX = 0x00001000
+ DM_YRESOLUTION = 0x00002000
+ DM_TTOPTION = 0x00004000
+ DM_COLLATE = 0x00008000
+ DM_FORMNAME = 0x00010000
+ DM_LOGPIXELS = 0x00020000
+ DM_BITSPERPEL = 0x00040000
+ DM_PELSWIDTH = 0x00080000
+ DM_PELSHEIGHT = 0x00100000
+ DM_DISPLAYFLAGS = 0x00200000
+ DM_DISPLAYFREQUENCY = 0x00400000
+ DM_ICMMETHOD = 0x00800000
+ DM_ICMINTENT = 0x01000000
+ DM_MEDIATYPE = 0x02000000
+ DM_DITHERTYPE = 0x04000000
+ DM_PANNINGWIDTH = 0x08000000
+ DM_PANNINGHEIGHT = 0x10000000
+ DM_DISPLAYFIXEDOUTPUT = 0x20000000
+)
+
+// ChangeDisplaySettings
+const (
+ CDS_UPDATEREGISTRY = 0x00000001
+ CDS_TEST = 0x00000002
+ CDS_FULLSCREEN = 0x00000004
+ CDS_GLOBAL = 0x00000008
+ CDS_SET_PRIMARY = 0x00000010
+ CDS_VIDEOPARAMETERS = 0x00000020
+ CDS_RESET = 0x40000000
+ CDS_NORESET = 0x10000000
+
+ DISP_CHANGE_SUCCESSFUL = 0
+ DISP_CHANGE_RESTART = 1
+ DISP_CHANGE_FAILED = -1
+ DISP_CHANGE_BADMODE = -2
+ DISP_CHANGE_NOTUPDATED = -3
+ DISP_CHANGE_BADFLAGS = -4
+ DISP_CHANGE_BADPARAM = -5
+ DISP_CHANGE_BADDUALVIEW = -6
+)
+
+const (
+ ENUM_CURRENT_SETTINGS = 0xFFFFFFFF
+ ENUM_REGISTRY_SETTINGS = 0xFFFFFFFE
+)
+
+// PIXELFORMATDESCRIPTOR
+const (
+ PFD_TYPE_RGBA = 0
+ PFD_TYPE_COLORINDEX = 1
+
+ PFD_MAIN_PLANE = 0
+ PFD_OVERLAY_PLANE = 1
+ PFD_UNDERLAY_PLANE = -1
+
+ PFD_DOUBLEBUFFER = 0x00000001
+ PFD_STEREO = 0x00000002
+ PFD_DRAW_TO_WINDOW = 0x00000004
+ PFD_DRAW_TO_BITMAP = 0x00000008
+ PFD_SUPPORT_GDI = 0x00000010
+ PFD_SUPPORT_OPENGL = 0x00000020
+ PFD_GENERIC_FORMAT = 0x00000040
+ PFD_NEED_PALETTE = 0x00000080
+ PFD_NEED_SYSTEM_PALETTE = 0x00000100
+ PFD_SWAP_EXCHANGE = 0x00000200
+ PFD_SWAP_COPY = 0x00000400
+ PFD_SWAP_LAYER_BUFFERS = 0x00000800
+ PFD_GENERIC_ACCELERATED = 0x00001000
+ PFD_SUPPORT_DIRECTDRAW = 0x00002000
+ PFD_DIRECT3D_ACCELERATED = 0x00004000
+ PFD_SUPPORT_COMPOSITION = 0x00008000
+
+ PFD_DEPTH_DONTCARE = 0x20000000
+ PFD_DOUBLEBUFFER_DONTCARE = 0x40000000
+ PFD_STEREO_DONTCARE = 0x80000000
+)
+
+const (
+ INPUT_MOUSE = 0
+ INPUT_KEYBOARD = 1
+ INPUT_HARDWARE = 2
+)
+
+const (
+ MOUSEEVENTF_ABSOLUTE = 0x8000
+ MOUSEEVENTF_HWHEEL = 0x01000
+ MOUSEEVENTF_MOVE = 0x0001
+ MOUSEEVENTF_MOVE_NOCOALESCE = 0x2000
+ MOUSEEVENTF_LEFTDOWN = 0x0002
+ MOUSEEVENTF_LEFTUP = 0x0004
+ MOUSEEVENTF_RIGHTDOWN = 0x0008
+ MOUSEEVENTF_RIGHTUP = 0x0010
+ MOUSEEVENTF_MIDDLEDOWN = 0x0020
+ MOUSEEVENTF_MIDDLEUP = 0x0040
+ MOUSEEVENTF_VIRTUALDESK = 0x4000
+ MOUSEEVENTF_WHEEL = 0x0800
+ MOUSEEVENTF_XDOWN = 0x0080
+ MOUSEEVENTF_XUP = 0x0100
+)
+
+// Windows Hooks (WH_*)
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms644990(v=vs.85).aspx
+const (
+ WH_CALLWNDPROC = 4
+ WH_CALLWNDPROCRET = 12
+ WH_CBT = 5
+ WH_DEBUG = 9
+ WH_FOREGROUNDIDLE = 11
+ WH_GETMESSAGE = 3
+ WH_JOURNALPLAYBACK = 1
+ WH_JOURNALRECORD = 0
+ WH_KEYBOARD = 2
+ WH_KEYBOARD_LL = 13
+ WH_MOUSE = 7
+ WH_MOUSE_LL = 14
+ WH_MSGFILTER = -1
+ WH_SHELL = 10
+ WH_SYSMSGFILTER = 6
+)
+
+const (
+ MEM_COMMIT = 0x00001000
+ MEM_RESERVE = 0x00002000
+ MEM_RESET = 0x00080000
+ MEM_RESET_UNDO = 0x1000000
+
+ MEM_LARGE_PAGES = 0x20000000
+ MEM_PHYSICAL = 0x00400000
+ MEM_TOP_DOWN = 0x00100000
+
+ MEM_DECOMMIT = 0x4000
+ MEM_RELEASE = 0x8000
+)
+
+const (
+ PROCESS_CREATE_PROCESS = 0x0080
+ PROCESS_CREATE_THREAD = 0x0002
+ PROCESS_DUP_HANDLE = 0x0040
+ PROCESS_QUERY_INFORMATION = 0x0400
+ PROCESS_QUERY_LIMITED_INFORMATION = 0x1000
+ PROCESS_SET_INFORMATION = 0x0200
+ PROCESS_SET_QUOTA = 0x0100
+ PROCESS_SUSPEND_RESUME = 0x0800
+ PROCESS_TERMINATE = 0x0001
+ PROCESS_VM_OPERATION = 0x0008
+ PROCESS_VM_READ = 0x0010
+ PROCESS_VM_WRITE = 0x0020
+ SYNCHRONIZE = 0x00100000
+)
+
+const (
+ PAGE_EXECUTE = 0x10
+ PAGE_EXECUTE_READ = 0x20
+ PAGE_EXECUTE_READWRITE = 0x40
+ PAGE_EXECUTE_WRITECOPY = 0x80
+ PAGE_NOACCESS = 0x01
+ PAGE_READWRITE = 0x04
+ PAGE_WRITECOPY = 0x08
+ PAGE_TARGETS_INVALID = 0x40000000
+ PAGE_TARGETS_NO_UPDATE = 0x40000000
+)
+
+// SendMessageTimeout Flags
+// https://msdn.microsoft.com/en-us/library/windows/desktop/ms644952(v=vs.85).aspx
+const (
+ SMTO_ABORTIFHUNG = 0x0002
+ SMTO_BLOCK = 0x0001
+ SMTO_NORMAL = 0x0000
+ SMTO_NOTIMEOUTIFNOTHUNG = 0x0008
+ SMTO_ERRORONEXIT = 0x0020
+)
+
+// RedrawWindow Flags
+const (
+ RDW_ERASE = 4
+ RDW_ALLCHILDREN = 0x80
+ RDW_ERASENOW = 0x200
+ RDW_FRAME = 0x400
+ RDW_INTERNALPAINT = 2
+ RDW_INVALIDATE = 1
+ RDW_NOCHILDREN = 0x40
+ RDW_NOERASE = 0x20
+ RDW_NOFRAME = 0x800
+ RDW_NOINTERNALPAINT = 0x10
+ RDW_UPDATENOW = 0x100
+ RDW_VALIDATE = 8
+)
diff --git a/packages/w32/create_process.go b/packages/w32/create_process.go
new file mode 100644
index 0000000..9caf9ff
--- /dev/null
+++ b/packages/w32/create_process.go
@@ -0,0 +1,152 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var (
+ kernel32 = syscall.NewLazyDLL("kernel32.dll")
+
+ procCreateProcessW = kernel32.NewProc("CreateProcessW")
+ procTerminateProcess = kernel32.NewProc("TerminateProcess")
+ procGetExitCodeProcess = kernel32.NewProc("GetExitCodeProcess")
+ procWaitForSingleObject = kernel32.NewProc("WaitForSingleObject")
+)
+
+// WINBASEAPI WINBOOL WINAPI
+// CreateProcessW (
+// LPCWSTR lpApplicationName,
+// LPWSTR lpCommandLine,
+// LPSECURITY_ATTRIBUTES lpProcessAttributes,
+// LPSECURITY_ATTRIBUTES lpThreadAttributes
+// WINBOOL bInheritHandles
+// DWORD dwCreationFlags
+// LPVOID lpEnvironment
+// LPCWSTR lpCurrentDirectory
+// LPSTARTUPINFOW lpStartupInfo
+// LPPROCESS_INFORMATION lpProcessInformation
+//);
+func CreateProcessW(
+ lpApplicationName, lpCommandLine string,
+ lpProcessAttributes, lpThreadAttributes *SECURITY_ATTRIBUTES,
+ bInheritHandles BOOL,
+ dwCreationFlags uint32,
+ lpEnvironment unsafe.Pointer,
+ lpCurrentDirectory string,
+ lpStartupInfo *STARTUPINFOW,
+ lpProcessInformation *PROCESS_INFORMATION,
+) (e error) {
+
+ var lpAN, lpCL, lpCD *uint16
+ if len(lpApplicationName) > 0 {
+ lpAN, e = syscall.UTF16PtrFromString(lpApplicationName)
+ if e != nil {
+ return
+ }
+ }
+ if len(lpCommandLine) > 0 {
+ lpCL, e = syscall.UTF16PtrFromString(lpCommandLine)
+ if e != nil {
+ return
+ }
+ }
+ if len(lpCurrentDirectory) > 0 {
+ lpCD, e = syscall.UTF16PtrFromString(lpCurrentDirectory)
+ if e != nil {
+ return
+ }
+ }
+
+ ret, _, lastErr := procCreateProcessW.Call(
+ uintptr(unsafe.Pointer(lpAN)),
+ uintptr(unsafe.Pointer(lpCL)),
+ uintptr(unsafe.Pointer(lpProcessAttributes)),
+ uintptr(unsafe.Pointer(lpProcessInformation)),
+ uintptr(bInheritHandles),
+ uintptr(dwCreationFlags),
+ uintptr(lpEnvironment),
+ uintptr(unsafe.Pointer(lpCD)),
+ uintptr(unsafe.Pointer(lpStartupInfo)),
+ uintptr(unsafe.Pointer(lpProcessInformation)),
+ )
+
+ if ret == 0 {
+ e = lastErr
+ }
+
+ return
+}
+
+func CreateProcessQuick(cmd string) (pi PROCESS_INFORMATION, e error) {
+ si := &STARTUPINFOW{}
+ e = CreateProcessW(
+ "",
+ cmd,
+ nil,
+ nil,
+ 0,
+ 0,
+ unsafe.Pointer(nil),
+ "",
+ si,
+ &pi,
+ )
+ return
+}
+
+func TerminateProcess(hProcess HANDLE, exitCode uint32) (e error) {
+ ret, _, lastErr := procTerminateProcess.Call(
+ uintptr(hProcess),
+ uintptr(exitCode),
+ )
+
+ if ret == 0 {
+ e = lastErr
+ }
+
+ return
+}
+
+func GetExitCodeProcess(hProcess HANDLE) (code uintptr, e error) {
+ ret, _, lastErr := procGetExitCodeProcess.Call(
+ uintptr(hProcess),
+ uintptr(unsafe.Pointer(&code)),
+ )
+
+ if ret == 0 {
+ e = lastErr
+ }
+
+ return
+}
+
+// DWORD WINAPI WaitForSingleObject(
+// _In_ HANDLE hHandle,
+// _In_ DWORD dwMilliseconds
+// );
+
+func WaitForSingleObject(hHandle HANDLE, msecs uint32) (ok bool, e error) {
+
+ ret, _, lastErr := procWaitForSingleObject.Call(
+ uintptr(hHandle),
+ uintptr(msecs),
+ )
+
+ if ret == WAIT_OBJECT_0 {
+ ok = true
+ return
+ }
+
+ // don't set e for timeouts, or it will be ERROR_SUCCESS which is
+ // confusing
+ if ret != WAIT_TIMEOUT {
+ e = lastErr
+ }
+ return
+
+}
diff --git a/packages/w32/create_process_constants.go b/packages/w32/create_process_constants.go
new file mode 100644
index 0000000..c37d7e5
--- /dev/null
+++ b/packages/w32/create_process_constants.go
@@ -0,0 +1,9 @@
+package w32
+
+const (
+ WAIT_ABANDONED = 0x00000080
+ WAIT_OBJECT_0 = 0x00000000
+ WAIT_TIMEOUT = 0x00000102
+ WAIT_FAILED = 0xFFFFFFFF
+ INFINITE = 0xFFFFFFFF
+)
diff --git a/packages/w32/create_process_typedef.go b/packages/w32/create_process_typedef.go
new file mode 100644
index 0000000..df05972
--- /dev/null
+++ b/packages/w32/create_process_typedef.go
@@ -0,0 +1,68 @@
+package w32
+
+// typedef struct _PROCESS_INFORMATION {
+// HANDLE hProcess;
+// HANDLE hThread;
+// DWORD dwProcessId;
+// DWORD dwThreadId;
+// } PROCESS_INFORMATION, *PPROCESS_INFORMATION, *LPPROCESS_INFORMATION;
+
+type PROCESS_INFORMATION struct {
+ Process HANDLE
+ Thread HANDLE
+ ProcessId uint32
+ ThreadId uint32
+}
+
+// typedef struct _STARTUPINFOW {
+// DWORD cb;
+// LPWSTR lpReserved;
+// LPWSTR lpDesktop;
+// LPWSTR lpTitle;
+// DWORD dwX;
+// DWORD dwY;
+// DWORD dwXSize;
+// DWORD dwYSize;
+// DWORD dwXCountChars;
+// DWORD dwYCountChars;
+// DWORD dwFillAttribute;
+// DWORD dwFlags;
+// WORD wShowWindow;
+// WORD cbReserved2;
+// LPBYTE lpReserved2;
+// HANDLE hStdInput;
+// HANDLE hStdOutput;
+// HANDLE hStdError;
+// } STARTUPINFOW, *LPSTARTUPINFOW;
+
+type STARTUPINFOW struct {
+ cb uint32
+ _ *uint16
+ Desktop *uint16
+ Title *uint16
+ X uint32
+ Y uint32
+ XSize uint32
+ YSize uint32
+ XCountChars uint32
+ YCountChars uint32
+ FillAttribute uint32
+ Flags uint32
+ ShowWindow uint16
+ _ uint16
+ _ *uint8
+ StdInput HANDLE
+ StdOutput HANDLE
+ StdError HANDLE
+}
+
+// combase!_SECURITY_ATTRIBUTES
+// +0x000 nLength : Uint4B
+// +0x008 lpSecurityDescriptor : Ptr64 Void
+// +0x010 bInheritHandle : Int4B
+
+type SECURITY_ATTRIBUTES struct {
+ Length uint32
+ SecurityDescriptor uintptr
+ InheritHandle BOOL
+}
diff --git a/packages/w32/dwmapi.go b/packages/w32/dwmapi.go
new file mode 100644
index 0000000..eb656d1
--- /dev/null
+++ b/packages/w32/dwmapi.go
@@ -0,0 +1,254 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "fmt"
+ "syscall"
+ "unsafe"
+)
+
+// DEFINED IN THE DWM API BUT NOT IMPLEMENTED BY MS:
+// DwmAttachMilContent
+// DwmDetachMilContent
+// DwmEnableComposition
+// DwmGetGraphicsStreamClient
+// DwmGetGraphicsStreamTransformHint
+
+var (
+ moddwmapi = syscall.NewLazyDLL("dwmapi.dll")
+
+ procDwmDefWindowProc = moddwmapi.NewProc("DwmDefWindowProc")
+ procDwmEnableBlurBehindWindow = moddwmapi.NewProc("DwmEnableBlurBehindWindow")
+ procDwmEnableMMCSS = moddwmapi.NewProc("DwmEnableMMCSS")
+ procDwmExtendFrameIntoClientArea = moddwmapi.NewProc("DwmExtendFrameIntoClientArea")
+ procDwmFlush = moddwmapi.NewProc("DwmFlush")
+ procDwmGetColorizationColor = moddwmapi.NewProc("DwmGetColorizationColor")
+ procDwmGetCompositionTimingInfo = moddwmapi.NewProc("DwmGetCompositionTimingInfo")
+ procDwmGetTransportAttributes = moddwmapi.NewProc("DwmGetTransportAttributes")
+ procDwmGetWindowAttribute = moddwmapi.NewProc("DwmGetWindowAttribute")
+ procDwmInvalidateIconicBitmaps = moddwmapi.NewProc("DwmInvalidateIconicBitmaps")
+ procDwmIsCompositionEnabled = moddwmapi.NewProc("DwmIsCompositionEnabled")
+ procDwmModifyPreviousDxFrameDuration = moddwmapi.NewProc("DwmModifyPreviousDxFrameDuration")
+ procDwmQueryThumbnailSourceSize = moddwmapi.NewProc("DwmQueryThumbnailSourceSize")
+ procDwmRegisterThumbnail = moddwmapi.NewProc("DwmRegisterThumbnail")
+ procDwmRenderGesture = moddwmapi.NewProc("DwmRenderGesture")
+ procDwmSetDxFrameDuration = moddwmapi.NewProc("DwmSetDxFrameDuration")
+ procDwmSetIconicLivePreviewBitmap = moddwmapi.NewProc("DwmSetIconicLivePreviewBitmap")
+ procDwmSetIconicThumbnail = moddwmapi.NewProc("DwmSetIconicThumbnail")
+ procDwmSetPresentParameters = moddwmapi.NewProc("DwmSetPresentParameters")
+ procDwmSetWindowAttribute = moddwmapi.NewProc("DwmSetWindowAttribute")
+ procDwmShowContact = moddwmapi.NewProc("DwmShowContact")
+ procDwmTetherContact = moddwmapi.NewProc("DwmTetherContact")
+ procDwmTransitionOwnedWindow = moddwmapi.NewProc("DwmTransitionOwnedWindow")
+ procDwmUnregisterThumbnail = moddwmapi.NewProc("DwmUnregisterThumbnail")
+ procDwmUpdateThumbnailProperties = moddwmapi.NewProc("DwmUpdateThumbnailProperties")
+)
+
+func DwmDefWindowProc(hWnd HWND, msg uint, wParam, lParam uintptr) (bool, uint) {
+ var result uint
+ ret, _, _ := procDwmDefWindowProc.Call(
+ uintptr(hWnd),
+ uintptr(msg),
+ wParam,
+ lParam,
+ uintptr(unsafe.Pointer(&result)))
+ return ret != 0, result
+}
+
+func DwmEnableBlurBehindWindow(hWnd HWND, pBlurBehind *DWM_BLURBEHIND) HRESULT {
+ ret, _, _ := procDwmEnableBlurBehindWindow.Call(
+ uintptr(hWnd),
+ uintptr(unsafe.Pointer(pBlurBehind)))
+ return HRESULT(ret)
+}
+
+func DwmEnableMMCSS(fEnableMMCSS bool) HRESULT {
+ ret, _, _ := procDwmEnableMMCSS.Call(
+ uintptr(BoolToBOOL(fEnableMMCSS)))
+ return HRESULT(ret)
+}
+
+func DwmExtendFrameIntoClientArea(hWnd HWND, pMarInset *MARGINS) HRESULT {
+ ret, _, _ := procDwmExtendFrameIntoClientArea.Call(
+ uintptr(hWnd),
+ uintptr(unsafe.Pointer(pMarInset)))
+ return HRESULT(ret)
+}
+
+func DwmFlush() HRESULT {
+ ret, _, _ := procDwmFlush.Call()
+ return HRESULT(ret)
+}
+
+func DwmGetColorizationColor(pcrColorization *uint32, pfOpaqueBlend *BOOL) HRESULT {
+ ret, _, _ := procDwmGetColorizationColor.Call(
+ uintptr(unsafe.Pointer(pcrColorization)),
+ uintptr(unsafe.Pointer(pfOpaqueBlend)))
+ return HRESULT(ret)
+}
+
+func DwmGetCompositionTimingInfo(hWnd HWND, pTimingInfo *DWM_TIMING_INFO) HRESULT {
+ ret, _, _ := procDwmGetCompositionTimingInfo.Call(
+ uintptr(hWnd),
+ uintptr(unsafe.Pointer(pTimingInfo)))
+ return HRESULT(ret)
+}
+
+func DwmGetTransportAttributes(pfIsRemoting *BOOL, pfIsConnected *BOOL, pDwGeneration *uint32) HRESULT {
+ ret, _, _ := procDwmGetTransportAttributes.Call(
+ uintptr(unsafe.Pointer(pfIsRemoting)),
+ uintptr(unsafe.Pointer(pfIsConnected)),
+ uintptr(unsafe.Pointer(pDwGeneration)))
+ return HRESULT(ret)
+}
+
+// TODO: verify handling of variable arguments
+func DwmGetWindowAttribute(hWnd HWND, dwAttribute uint32) (pAttribute interface{}, result HRESULT) {
+ var pvAttribute, pvAttrSize uintptr
+ switch dwAttribute {
+ case DWMWA_NCRENDERING_ENABLED:
+ v := new(BOOL)
+ pAttribute = v
+ pvAttribute = uintptr(unsafe.Pointer(v))
+ pvAttrSize = unsafe.Sizeof(*v)
+ case DWMWA_CAPTION_BUTTON_BOUNDS, DWMWA_EXTENDED_FRAME_BOUNDS:
+ v := new(RECT)
+ pAttribute = v
+ pvAttribute = uintptr(unsafe.Pointer(v))
+ pvAttrSize = unsafe.Sizeof(*v)
+ case DWMWA_CLOAKED:
+ panic(fmt.Sprintf("DwmGetWindowAttribute(%d) is not currently supported.", dwAttribute))
+ default:
+ panic(fmt.Sprintf("DwmGetWindowAttribute(%d) is not valid.", dwAttribute))
+ }
+
+ ret, _, _ := procDwmGetWindowAttribute.Call(
+ uintptr(hWnd),
+ uintptr(dwAttribute),
+ pvAttribute,
+ pvAttrSize)
+ result = HRESULT(ret)
+ return
+}
+
+func DwmInvalidateIconicBitmaps(hWnd HWND) HRESULT {
+ ret, _, _ := procDwmInvalidateIconicBitmaps.Call(
+ uintptr(hWnd))
+ return HRESULT(ret)
+}
+
+func DwmIsCompositionEnabled(pfEnabled *BOOL) HRESULT {
+ ret, _, _ := procDwmIsCompositionEnabled.Call(
+ uintptr(unsafe.Pointer(pfEnabled)))
+ return HRESULT(ret)
+}
+
+func DwmModifyPreviousDxFrameDuration(hWnd HWND, cRefreshes int, fRelative bool) HRESULT {
+ ret, _, _ := procDwmModifyPreviousDxFrameDuration.Call(
+ uintptr(hWnd),
+ uintptr(cRefreshes),
+ uintptr(BoolToBOOL(fRelative)))
+ return HRESULT(ret)
+}
+
+func DwmQueryThumbnailSourceSize(hThumbnail HTHUMBNAIL, pSize *SIZE) HRESULT {
+ ret, _, _ := procDwmQueryThumbnailSourceSize.Call(
+ uintptr(hThumbnail),
+ uintptr(unsafe.Pointer(pSize)))
+ return HRESULT(ret)
+}
+
+func DwmRegisterThumbnail(hWndDestination HWND, hWndSource HWND, phThumbnailId *HTHUMBNAIL) HRESULT {
+ ret, _, _ := procDwmRegisterThumbnail.Call(
+ uintptr(hWndDestination),
+ uintptr(hWndSource),
+ uintptr(unsafe.Pointer(phThumbnailId)))
+ return HRESULT(ret)
+}
+
+func DwmRenderGesture(gt GESTURE_TYPE, cContacts uint, pdwPointerID *uint32, pPoints *POINT) {
+ procDwmRenderGesture.Call(
+ uintptr(gt),
+ uintptr(cContacts),
+ uintptr(unsafe.Pointer(pdwPointerID)),
+ uintptr(unsafe.Pointer(pPoints)))
+ return
+}
+
+func DwmSetDxFrameDuration(hWnd HWND, cRefreshes int) HRESULT {
+ ret, _, _ := procDwmSetDxFrameDuration.Call(
+ uintptr(hWnd),
+ uintptr(cRefreshes))
+ return HRESULT(ret)
+}
+
+func DwmSetIconicLivePreviewBitmap(hWnd HWND, hbmp HBITMAP, pptClient *POINT, dwSITFlags uint32) HRESULT {
+ ret, _, _ := procDwmSetIconicLivePreviewBitmap.Call(
+ uintptr(hWnd),
+ uintptr(hbmp),
+ uintptr(unsafe.Pointer(pptClient)),
+ uintptr(dwSITFlags))
+ return HRESULT(ret)
+}
+
+func DwmSetIconicThumbnail(hWnd HWND, hbmp HBITMAP, dwSITFlags uint32) HRESULT {
+ ret, _, _ := procDwmSetIconicThumbnail.Call(
+ uintptr(hWnd),
+ uintptr(hbmp),
+ uintptr(dwSITFlags))
+ return HRESULT(ret)
+}
+
+func DwmSetPresentParameters(hWnd HWND, pPresentParams *DWM_PRESENT_PARAMETERS) HRESULT {
+ ret, _, _ := procDwmSetPresentParameters.Call(
+ uintptr(hWnd),
+ uintptr(unsafe.Pointer(pPresentParams)))
+ return HRESULT(ret)
+}
+
+func DwmSetWindowAttribute(hWnd HWND, dwAttribute uint32, pvAttribute LPCVOID, cbAttribute uint32) HRESULT {
+ ret, _, _ := procDwmSetWindowAttribute.Call(
+ uintptr(hWnd),
+ uintptr(dwAttribute),
+ uintptr(pvAttribute),
+ uintptr(cbAttribute))
+ return HRESULT(ret)
+}
+
+func DwmShowContact(dwPointerID uint32, eShowContact DWM_SHOWCONTACT) {
+ procDwmShowContact.Call(
+ uintptr(dwPointerID),
+ uintptr(eShowContact))
+ return
+}
+
+func DwmTetherContact(dwPointerID uint32, fEnable bool, ptTether POINT) {
+ procDwmTetherContact.Call(
+ uintptr(dwPointerID),
+ uintptr(BoolToBOOL(fEnable)),
+ uintptr(unsafe.Pointer(&ptTether)))
+ return
+}
+
+func DwmTransitionOwnedWindow(hWnd HWND, target DWMTRANSITION_OWNEDWINDOW_TARGET) {
+ procDwmTransitionOwnedWindow.Call(
+ uintptr(hWnd),
+ uintptr(target))
+ return
+}
+
+func DwmUnregisterThumbnail(hThumbnailId HTHUMBNAIL) HRESULT {
+ ret, _, _ := procDwmUnregisterThumbnail.Call(
+ uintptr(hThumbnailId))
+ return HRESULT(ret)
+}
+
+func DwmUpdateThumbnailProperties(hThumbnailId HTHUMBNAIL, ptnProperties *DWM_THUMBNAIL_PROPERTIES) HRESULT {
+ ret, _, _ := procDwmUpdateThumbnailProperties.Call(
+ uintptr(hThumbnailId),
+ uintptr(unsafe.Pointer(ptnProperties)))
+ return HRESULT(ret)
+}
diff --git a/packages/w32/fork.go b/packages/w32/fork.go
new file mode 100644
index 0000000..b5543b9
--- /dev/null
+++ b/packages/w32/fork.go
@@ -0,0 +1,174 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+// #include <stdlib.h>
+//import (
+// "C"
+//)
+
+// Based on C code found here https://gist.github.com/juntalis/4366916
+// Original code license:
+/*
+ * fork.c
+ * Experimental fork() on Windows. Requires NT 6 subsystem or
+ * newer.
+ *
+ * Copyright (c) 2012 William Pitcock <nenolod@dereferenced.org>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * This software is provided 'as is' and without any warranty, express or
+ * implied. In no event shall the authors be liable for any damages arising
+ * from the use of this software.
+ */
+
+import (
+ "fmt"
+ "syscall"
+ "unsafe"
+)
+
+var (
+ ntdll = syscall.NewLazyDLL("ntdll.dll")
+
+ procRtlCloneUserProcess = ntdll.NewProc("RtlCloneUserProcess")
+ procAllocConsole = modkernel32.NewProc("AllocConsole")
+ procOpenProcess = modkernel32.NewProc("OpenProcess")
+ procOpenThread = modkernel32.NewProc("OpenThread")
+ procResumeThread = modkernel32.NewProc("ResumeThread")
+)
+
+func OpenProcess(desiredAccess int, inheritHandle bool, processId uintptr) (h HANDLE, e error) {
+ inherit := uintptr(0)
+ if inheritHandle {
+ inherit = 1
+ }
+
+ ret, _, lastErr := procOpenProcess.Call(
+ uintptr(desiredAccess),
+ inherit,
+ uintptr(processId),
+ )
+
+ if ret == 0 {
+ e = lastErr
+ }
+
+ h = HANDLE(ret)
+ return
+}
+
+func OpenThread(desiredAccess int, inheritHandle bool, threadId uintptr) (h HANDLE, e error) {
+ inherit := uintptr(0)
+ if inheritHandle {
+ inherit = 1
+ }
+
+ ret, _, lastErr := procOpenThread.Call(
+ uintptr(desiredAccess),
+ inherit,
+ uintptr(threadId),
+ )
+
+ if ret == 0 {
+ e = lastErr
+ }
+
+ h = HANDLE(ret)
+ return
+}
+
+// DWORD WINAPI ResumeThread(
+// _In_ HANDLE hThread
+// );
+func ResumeThread(ht HANDLE) (e error) {
+
+ ret, _, lastErr := procResumeThread.Call(
+ uintptr(ht),
+ )
+ if ret == ^uintptr(0) { // -1
+ e = lastErr
+ }
+ return
+}
+
+// BOOL WINAPI AllocConsole(void);
+func AllocConsole() (e error) {
+ ret, _, lastErr := procAllocConsole.Call()
+ if ret != ERROR_SUCCESS {
+ e = lastErr
+ }
+ return
+}
+
+// NTSYSAPI
+// NTSTATUS
+// NTAPI RtlCloneUserProcess (
+// _In_ ULONG ProcessFlags,
+// _In_opt_ PSECURITY_DESCRIPTOR ProcessSecurityDescriptor,
+// _In_opt_ PSECURITY_DESCRIPTOR ThreadSecurityDescriptor,
+// _In_opt_ HANDLE DebugPort,
+// _Out_ PRTL_USER_PROCESS_INFORMATION ProcessInformation
+// )
+
+func RtlCloneUserProcess(
+ ProcessFlags uint32,
+ ProcessSecurityDescriptor, ThreadSecurityDescriptor *SECURITY_DESCRIPTOR, // in advapi32_typedef.go
+ DebugPort HANDLE,
+ ProcessInformation *RTL_USER_PROCESS_INFORMATION,
+) (status uintptr) {
+
+ status, _, _ = procRtlCloneUserProcess.Call(
+ uintptr(ProcessFlags),
+ uintptr(unsafe.Pointer(ProcessSecurityDescriptor)),
+ uintptr(unsafe.Pointer(ThreadSecurityDescriptor)),
+ uintptr(DebugPort),
+ uintptr(unsafe.Pointer(ProcessInformation)),
+ )
+
+ return
+}
+
+// Fork creates a clone of the current process using the undocumented
+// RtlCloneUserProcess call in ntdll, similar to unix fork(). The
+// return value in the parent is the child PID. In the child it is 0.
+func Fork() (pid uintptr, e error) {
+
+ pi := &RTL_USER_PROCESS_INFORMATION{}
+
+ ret := RtlCloneUserProcess(
+ RTL_CLONE_PROCESS_FLAGS_CREATE_SUSPENDED|RTL_CLONE_PROCESS_FLAGS_INHERIT_HANDLES,
+ nil,
+ nil,
+ HANDLE(0),
+ pi,
+ )
+
+ switch ret {
+ case RTL_CLONE_PARENT:
+ pid = pi.ClientId.UniqueProcess
+ ht, err := OpenThread(THREAD_ALL_ACCESS, false, pi.ClientId.UniqueThread)
+ if err != nil {
+ e = fmt.Errorf("OpenThread: %s", err)
+ }
+ err = ResumeThread(ht)
+ if err != nil {
+ e = fmt.Errorf("ResumeThread: %s", err)
+ }
+ CloseHandle(ht)
+ case RTL_CLONE_CHILD:
+ pid = 0
+ err := AllocConsole()
+ if err != nil {
+ e = fmt.Errorf("AllocConsole: %s", err)
+ }
+ default:
+ e = fmt.Errorf("0x%x", ret)
+ }
+ return
+}
diff --git a/packages/w32/fork_constants.go b/packages/w32/fork_constants.go
new file mode 100644
index 0000000..3e9b217
--- /dev/null
+++ b/packages/w32/fork_constants.go
@@ -0,0 +1,26 @@
+package w32
+
+const (
+ RTL_CLONE_PROCESS_FLAGS_CREATE_SUSPENDED = 0x00000001
+ RTL_CLONE_PROCESS_FLAGS_INHERIT_HANDLES = 0x00000002
+ RTL_CLONE_PROCESS_FLAGS_NO_SYNCHRONIZE = 0x00000004
+
+ RTL_CLONE_PARENT = 0
+ RTL_CLONE_CHILD = 297
+
+ THREAD_TERMINATE = 0x0001
+ THREAD_SUSPEND_RESUME = 0x0002
+ THREAD_GET_CONTEXT = 0x0008
+ THREAD_SET_CONTEXT = 0x0010
+ THREAD_SET_INFORMATION = 0x0020
+ THREAD_QUERY_INFORMATION = 0x0040
+ THREAD_SET_THREAD_TOKEN = 0x0080
+ THREAD_IMPERSONATE = 0x0100
+ THREAD_DIRECT_IMPERSONATION = 0x0200
+ THREAD_SET_LIMITED_INFORMATION = 0x0400
+ THREAD_QUERY_LIMITED_INFORMATION = 0x0800
+ THREAD_ALL_ACCESS = STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | 0xffff
+
+ PROCESS_SET_SESSIONID = 0x0004
+ PROCESS_ALL_ACCESS = STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | 0xffff
+)
diff --git a/packages/w32/fork_typedef.go b/packages/w32/fork_typedef.go
new file mode 100644
index 0000000..fcb9049
--- /dev/null
+++ b/packages/w32/fork_typedef.go
@@ -0,0 +1,89 @@
+package w32
+
+// combase!_SECTION_IMAGE_INFORMATION
+// +0x000 TransferAddress : Ptr64 Void
+// +0x008 ZeroBits : Uint4B
+// +0x010 MaximumStackSize : Uint8B
+// +0x018 CommittedStackSize : Uint8B
+// +0x020 SubSystemType : Uint4B
+// +0x024 SubSystemMinorVersion : Uint2B
+// +0x026 SubSystemMajorVersion : Uint2B
+// +0x024 SubSystemVersion : Uint4B
+// +0x028 MajorOperatingSystemVersion : Uint2B
+// +0x02a MinorOperatingSystemVersion : Uint2B
+// +0x028 OperatingSystemVersion : Uint4B
+// +0x02c ImageCharacteristics : Uint2B
+// +0x02e DllCharacteristics : Uint2B
+// +0x030 Machine : Uint2B
+// +0x032 ImageContainsCode : UChar
+// +0x033 ImageFlags : UChar
+// +0x033 ComPlusNativeReady : Pos 0, 1 Bit
+// +0x033 ComPlusILOnly : Pos 1, 1 Bit
+// +0x033 ImageDynamicallyRelocated : Pos 2, 1 Bit
+// +0x033 ImageMappedFlat : Pos 3, 1 Bit
+// +0x033 BaseBelow4gb : Pos 4, 1 Bit
+// +0x033 ComPlusPrefer32bit : Pos 5, 1 Bit
+// +0x033 Reserved : Pos 6, 2 Bits
+// +0x034 LoaderFlags : Uint4B
+// +0x038 ImageFileSize : Uint4B
+// +0x03c CheckSum : Uint4B
+type SECTION_IMAGE_INFORMATION struct {
+ TransferAddress uintptr
+ ZeroBits uint32
+ MaximumStackSize uint64
+ CommittedStackSize uint64
+ SubSystemType uint32
+ SubSystemMinorVersion uint16
+ SubSystemMajorVersion uint16
+ SubSystemVersion uint32
+ MajorOperatingSystemVersion uint16
+ MinorOperatingSystemVersion uint16
+ OperatingSystemVersion uint32
+ ImageCharacteristics uint16
+ DllCharacteristics uint16
+ Machine uint16
+ ImageContainsCode uint8
+ ImageFlags uint8
+ ComPlusFlags uint8
+ LoaderFlags uint32
+ ImageFileSize uint32
+ CheckSum uint32
+}
+
+func (si *SECTION_IMAGE_INFORMATION) ComPlusNativeReady() bool {
+ return (si.ComPlusFlags & (1 << 0)) == 1
+}
+
+func (si *SECTION_IMAGE_INFORMATION) ComPlusILOnly() bool {
+ return (si.ComPlusFlags & (1 << 1)) == 1
+}
+
+func (si *SECTION_IMAGE_INFORMATION) ImageDynamicallyRelocated() bool {
+ return (si.ComPlusFlags & (1 << 2)) == 1
+}
+
+func (si *SECTION_IMAGE_INFORMATION) ImageMappedFlat() bool {
+ return (si.ComPlusFlags & (1 << 3)) == 1
+}
+
+func (si *SECTION_IMAGE_INFORMATION) BaseBelow4gb() bool {
+ return (si.ComPlusFlags & (1 << 4)) == 1
+}
+
+func (si *SECTION_IMAGE_INFORMATION) ComPlusPrefer32bit() bool {
+ return (si.ComPlusFlags & (1 << 5)) == 1
+}
+
+// combase!_RTL_USER_PROCESS_INFORMATION
+// +0x000 Length : Uint4B
+// +0x008 Process : Ptr64 Void
+// +0x010 Thread : Ptr64 Void
+// +0x018 ClientId : _CLIENT_ID
+// +0x028 ImageInformation : _SECTION_IMAGE_INFORMATION
+type RTL_USER_PROCESS_INFORMATION struct {
+ Length uint32
+ Process HANDLE
+ Thread HANDLE
+ ClientId CLIENT_ID
+ ImageInformation SECTION_IMAGE_INFORMATION
+}
diff --git a/packages/w32/gdi32.go b/packages/w32/gdi32.go
new file mode 100644
index 0000000..39a81d6
--- /dev/null
+++ b/packages/w32/gdi32.go
@@ -0,0 +1,543 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var (
+ modgdi32 = syscall.NewLazyDLL("gdi32.dll")
+
+ procGetDeviceCaps = modgdi32.NewProc("GetDeviceCaps")
+ procGetCurrentObject = modgdi32.NewProc("GetCurrentObject")
+ procDeleteObject = modgdi32.NewProc("DeleteObject")
+ procCreateFontIndirect = modgdi32.NewProc("CreateFontIndirectW")
+ procAbortDoc = modgdi32.NewProc("AbortDoc")
+ procBitBlt = modgdi32.NewProc("BitBlt")
+ procPatBlt = modgdi32.NewProc("PatBlt")
+ procCloseEnhMetaFile = modgdi32.NewProc("CloseEnhMetaFile")
+ procCopyEnhMetaFile = modgdi32.NewProc("CopyEnhMetaFileW")
+ procCreateBrushIndirect = modgdi32.NewProc("CreateBrushIndirect")
+ procCreateCompatibleDC = modgdi32.NewProc("CreateCompatibleDC")
+ procCreateDC = modgdi32.NewProc("CreateDCW")
+ procCreateCompatibleBitmap = modgdi32.NewProc("CreateCompatibleBitmap")
+ procCreateDIBSection = modgdi32.NewProc("CreateDIBSection")
+ procCreateEnhMetaFile = modgdi32.NewProc("CreateEnhMetaFileW")
+ procCreateIC = modgdi32.NewProc("CreateICW")
+ procDeleteDC = modgdi32.NewProc("DeleteDC")
+ procDeleteEnhMetaFile = modgdi32.NewProc("DeleteEnhMetaFile")
+ procEllipse = modgdi32.NewProc("Ellipse")
+ procEndDoc = modgdi32.NewProc("EndDoc")
+ procEndPage = modgdi32.NewProc("EndPage")
+ procExtCreatePen = modgdi32.NewProc("ExtCreatePen")
+ procGetEnhMetaFile = modgdi32.NewProc("GetEnhMetaFileW")
+ procGetEnhMetaFileHeader = modgdi32.NewProc("GetEnhMetaFileHeader")
+ procGetObject = modgdi32.NewProc("GetObjectW")
+ procGetStockObject = modgdi32.NewProc("GetStockObject")
+ procGetTextExtentExPoint = modgdi32.NewProc("GetTextExtentExPointW")
+ procGetTextExtentPoint32 = modgdi32.NewProc("GetTextExtentPoint32W")
+ procGetTextMetrics = modgdi32.NewProc("GetTextMetricsW")
+ procLineTo = modgdi32.NewProc("LineTo")
+ procMoveToEx = modgdi32.NewProc("MoveToEx")
+ procPlayEnhMetaFile = modgdi32.NewProc("PlayEnhMetaFile")
+ procRectangle = modgdi32.NewProc("Rectangle")
+ procResetDC = modgdi32.NewProc("ResetDCW")
+ procSelectObject = modgdi32.NewProc("SelectObject")
+ procSetBkMode = modgdi32.NewProc("SetBkMode")
+ procSetBrushOrgEx = modgdi32.NewProc("SetBrushOrgEx")
+ procSetStretchBltMode = modgdi32.NewProc("SetStretchBltMode")
+ procSetTextColor = modgdi32.NewProc("SetTextColor")
+ procSetBkColor = modgdi32.NewProc("SetBkColor")
+ procStartDoc = modgdi32.NewProc("StartDocW")
+ procStartPage = modgdi32.NewProc("StartPage")
+ procStretchBlt = modgdi32.NewProc("StretchBlt")
+ procSetDIBitsToDevice = modgdi32.NewProc("SetDIBitsToDevice")
+ procChoosePixelFormat = modgdi32.NewProc("ChoosePixelFormat")
+ procDescribePixelFormat = modgdi32.NewProc("DescribePixelFormat")
+ procGetEnhMetaFilePixelFormat = modgdi32.NewProc("GetEnhMetaFilePixelFormat")
+ procGetPixelFormat = modgdi32.NewProc("GetPixelFormat")
+ procSetPixelFormat = modgdi32.NewProc("SetPixelFormat")
+ procSwapBuffers = modgdi32.NewProc("SwapBuffers")
+)
+
+func GetDeviceCaps(hdc HDC, index int) int {
+ ret, _, _ := procGetDeviceCaps.Call(
+ uintptr(hdc),
+ uintptr(index))
+
+ return int(ret)
+}
+
+func GetCurrentObject(hdc HDC, uObjectType uint32) HGDIOBJ {
+ ret, _, _ := procGetCurrentObject.Call(
+ uintptr(hdc),
+ uintptr(uObjectType))
+
+ return HGDIOBJ(ret)
+}
+
+func DeleteObject(hObject HGDIOBJ) bool {
+ ret, _, _ := procDeleteObject.Call(
+ uintptr(hObject))
+
+ return ret != 0
+}
+
+func CreateFontIndirect(logFont *LOGFONT) HFONT {
+ ret, _, _ := procCreateFontIndirect.Call(
+ uintptr(unsafe.Pointer(logFont)))
+
+ return HFONT(ret)
+}
+
+func AbortDoc(hdc HDC) int {
+ ret, _, _ := procAbortDoc.Call(
+ uintptr(hdc))
+
+ return int(ret)
+}
+
+func BitBlt(hdcDest HDC, nXDest, nYDest, nWidth, nHeight int, hdcSrc HDC, nXSrc, nYSrc int, dwRop uint) {
+ ret, _, _ := procBitBlt.Call(
+ uintptr(hdcDest),
+ uintptr(nXDest),
+ uintptr(nYDest),
+ uintptr(nWidth),
+ uintptr(nHeight),
+ uintptr(hdcSrc),
+ uintptr(nXSrc),
+ uintptr(nYSrc),
+ uintptr(dwRop))
+
+ if ret == 0 {
+ panic("BitBlt failed")
+ }
+}
+
+func PatBlt(hdc HDC, nXLeft, nYLeft, nWidth, nHeight int, dwRop uint) {
+ ret, _, _ := procPatBlt.Call(
+ uintptr(hdc),
+ uintptr(nXLeft),
+ uintptr(nYLeft),
+ uintptr(nWidth),
+ uintptr(nHeight),
+ uintptr(dwRop))
+
+ if ret == 0 {
+ panic("PatBlt failed")
+ }
+}
+
+func CloseEnhMetaFile(hdc HDC) HENHMETAFILE {
+ ret, _, _ := procCloseEnhMetaFile.Call(
+ uintptr(hdc))
+
+ return HENHMETAFILE(ret)
+}
+
+func CopyEnhMetaFile(hemfSrc HENHMETAFILE, lpszFile *uint16) HENHMETAFILE {
+ ret, _, _ := procCopyEnhMetaFile.Call(
+ uintptr(hemfSrc),
+ uintptr(unsafe.Pointer(lpszFile)))
+
+ return HENHMETAFILE(ret)
+}
+
+func CreateBrushIndirect(lplb *LOGBRUSH) HBRUSH {
+ ret, _, _ := procCreateBrushIndirect.Call(
+ uintptr(unsafe.Pointer(lplb)))
+
+ return HBRUSH(ret)
+}
+
+func CreateCompatibleDC(hdc HDC) HDC {
+ ret, _, _ := procCreateCompatibleDC.Call(
+ uintptr(hdc))
+
+ if ret == 0 {
+ panic("Create compatible DC failed")
+ }
+
+ return HDC(ret)
+}
+
+func CreateDC(lpszDriver, lpszDevice, lpszOutput *uint16, lpInitData *DEVMODE) HDC {
+ ret, _, _ := procCreateDC.Call(
+ uintptr(unsafe.Pointer(lpszDriver)),
+ uintptr(unsafe.Pointer(lpszDevice)),
+ uintptr(unsafe.Pointer(lpszOutput)),
+ uintptr(unsafe.Pointer(lpInitData)))
+
+ return HDC(ret)
+}
+
+func CreateCompatibleBitmap(hdc HDC, width, height uint) HBITMAP {
+ ret, _, _ := procCreateCompatibleBitmap.Call(
+ uintptr(hdc),
+ uintptr(width),
+ uintptr(height))
+
+ return HBITMAP(ret)
+}
+
+func CreateDIBSection(hdc HDC, pbmi *BITMAPINFO, iUsage uint, ppvBits *unsafe.Pointer, hSection HANDLE, dwOffset uint) HBITMAP {
+ ret, _, _ := procCreateDIBSection.Call(
+ uintptr(hdc),
+ uintptr(unsafe.Pointer(pbmi)),
+ uintptr(iUsage),
+ uintptr(unsafe.Pointer(ppvBits)),
+ uintptr(hSection),
+ uintptr(dwOffset))
+
+ return HBITMAP(ret)
+}
+
+func CreateEnhMetaFile(hdcRef HDC, lpFilename *uint16, lpRect *RECT, lpDescription *uint16) HDC {
+ ret, _, _ := procCreateEnhMetaFile.Call(
+ uintptr(hdcRef),
+ uintptr(unsafe.Pointer(lpFilename)),
+ uintptr(unsafe.Pointer(lpRect)),
+ uintptr(unsafe.Pointer(lpDescription)))
+
+ return HDC(ret)
+}
+
+func CreateIC(lpszDriver, lpszDevice, lpszOutput *uint16, lpdvmInit *DEVMODE) HDC {
+ ret, _, _ := procCreateIC.Call(
+ uintptr(unsafe.Pointer(lpszDriver)),
+ uintptr(unsafe.Pointer(lpszDevice)),
+ uintptr(unsafe.Pointer(lpszOutput)),
+ uintptr(unsafe.Pointer(lpdvmInit)))
+
+ return HDC(ret)
+}
+
+func DeleteDC(hdc HDC) bool {
+ ret, _, _ := procDeleteDC.Call(
+ uintptr(hdc))
+
+ return ret != 0
+}
+
+func DeleteEnhMetaFile(hemf HENHMETAFILE) bool {
+ ret, _, _ := procDeleteEnhMetaFile.Call(
+ uintptr(hemf))
+
+ return ret != 0
+}
+
+func Ellipse(hdc HDC, nLeftRect, nTopRect, nRightRect, nBottomRect int) bool {
+ ret, _, _ := procEllipse.Call(
+ uintptr(hdc),
+ uintptr(nLeftRect),
+ uintptr(nTopRect),
+ uintptr(nRightRect),
+ uintptr(nBottomRect))
+
+ return ret != 0
+}
+
+func EndDoc(hdc HDC) int {
+ ret, _, _ := procEndDoc.Call(
+ uintptr(hdc))
+
+ return int(ret)
+}
+
+func EndPage(hdc HDC) int {
+ ret, _, _ := procEndPage.Call(
+ uintptr(hdc))
+
+ return int(ret)
+}
+
+func ExtCreatePen(dwPenStyle, dwWidth uint, lplb *LOGBRUSH, dwStyleCount uint, lpStyle *uint) HPEN {
+ ret, _, _ := procExtCreatePen.Call(
+ uintptr(dwPenStyle),
+ uintptr(dwWidth),
+ uintptr(unsafe.Pointer(lplb)),
+ uintptr(dwStyleCount),
+ uintptr(unsafe.Pointer(lpStyle)))
+
+ return HPEN(ret)
+}
+
+func GetEnhMetaFile(lpszMetaFile *uint16) HENHMETAFILE {
+ ret, _, _ := procGetEnhMetaFile.Call(
+ uintptr(unsafe.Pointer(lpszMetaFile)))
+
+ return HENHMETAFILE(ret)
+}
+
+func GetEnhMetaFileHeader(hemf HENHMETAFILE, cbBuffer uint, lpemh *ENHMETAHEADER) uint {
+ ret, _, _ := procGetEnhMetaFileHeader.Call(
+ uintptr(hemf),
+ uintptr(cbBuffer),
+ uintptr(unsafe.Pointer(lpemh)))
+
+ return uint(ret)
+}
+
+func GetObject(hgdiobj HGDIOBJ, cbBuffer uintptr, lpvObject unsafe.Pointer) int {
+ ret, _, _ := procGetObject.Call(
+ uintptr(hgdiobj),
+ uintptr(cbBuffer),
+ uintptr(lpvObject))
+
+ return int(ret)
+}
+
+func GetStockObject(fnObject int) HGDIOBJ {
+ ret, _, _ := procGetStockObject.Call(
+ uintptr(fnObject))
+
+ return HGDIOBJ(ret)
+}
+
+func GetTextExtentExPoint(hdc HDC, lpszStr *uint16, cchString, nMaxExtent int, lpnFit, alpDx *int, lpSize *SIZE) bool {
+ ret, _, _ := procGetTextExtentExPoint.Call(
+ uintptr(hdc),
+ uintptr(unsafe.Pointer(lpszStr)),
+ uintptr(cchString),
+ uintptr(nMaxExtent),
+ uintptr(unsafe.Pointer(lpnFit)),
+ uintptr(unsafe.Pointer(alpDx)),
+ uintptr(unsafe.Pointer(lpSize)))
+
+ return ret != 0
+}
+
+func GetTextExtentPoint32(hdc HDC, lpString *uint16, c int, lpSize *SIZE) bool {
+ ret, _, _ := procGetTextExtentPoint32.Call(
+ uintptr(hdc),
+ uintptr(unsafe.Pointer(lpString)),
+ uintptr(c),
+ uintptr(unsafe.Pointer(lpSize)))
+
+ return ret != 0
+}
+
+func GetTextMetrics(hdc HDC, lptm *TEXTMETRIC) bool {
+ ret, _, _ := procGetTextMetrics.Call(
+ uintptr(hdc),
+ uintptr(unsafe.Pointer(lptm)))
+
+ return ret != 0
+}
+
+func LineTo(hdc HDC, nXEnd, nYEnd int) bool {
+ ret, _, _ := procLineTo.Call(
+ uintptr(hdc),
+ uintptr(nXEnd),
+ uintptr(nYEnd))
+
+ return ret != 0
+}
+
+func MoveToEx(hdc HDC, x, y int, lpPoint *POINT) bool {
+ ret, _, _ := procMoveToEx.Call(
+ uintptr(hdc),
+ uintptr(x),
+ uintptr(y),
+ uintptr(unsafe.Pointer(lpPoint)))
+
+ return ret != 0
+}
+
+func PlayEnhMetaFile(hdc HDC, hemf HENHMETAFILE, lpRect *RECT) bool {
+ ret, _, _ := procPlayEnhMetaFile.Call(
+ uintptr(hdc),
+ uintptr(hemf),
+ uintptr(unsafe.Pointer(lpRect)))
+
+ return ret != 0
+}
+
+func Rectangle(hdc HDC, nLeftRect, nTopRect, nRightRect, nBottomRect int) bool {
+ ret, _, _ := procRectangle.Call(
+ uintptr(hdc),
+ uintptr(nLeftRect),
+ uintptr(nTopRect),
+ uintptr(nRightRect),
+ uintptr(nBottomRect))
+
+ return ret != 0
+}
+
+func ResetDC(hdc HDC, lpInitData *DEVMODE) HDC {
+ ret, _, _ := procResetDC.Call(
+ uintptr(hdc),
+ uintptr(unsafe.Pointer(lpInitData)))
+
+ return HDC(ret)
+}
+
+func SelectObject(hdc HDC, hgdiobj HGDIOBJ) HGDIOBJ {
+ ret, _, _ := procSelectObject.Call(
+ uintptr(hdc),
+ uintptr(hgdiobj))
+
+ if ret == 0 {
+ panic("SelectObject failed")
+ }
+
+ return HGDIOBJ(ret)
+}
+
+func SetBkMode(hdc HDC, iBkMode int) int {
+ ret, _, _ := procSetBkMode.Call(
+ uintptr(hdc),
+ uintptr(iBkMode))
+
+ if ret == 0 {
+ panic("SetBkMode failed")
+ }
+
+ return int(ret)
+}
+
+func SetBrushOrgEx(hdc HDC, nXOrg, nYOrg int, lppt *POINT) bool {
+ ret, _, _ := procSetBrushOrgEx.Call(
+ uintptr(hdc),
+ uintptr(nXOrg),
+ uintptr(nYOrg),
+ uintptr(unsafe.Pointer(lppt)))
+
+ return ret != 0
+}
+
+func SetStretchBltMode(hdc HDC, iStretchMode int) int {
+ ret, _, _ := procSetStretchBltMode.Call(
+ uintptr(hdc),
+ uintptr(iStretchMode))
+
+ return int(ret)
+}
+
+func SetTextColor(hdc HDC, crColor COLORREF) COLORREF {
+ ret, _, _ := procSetTextColor.Call(
+ uintptr(hdc),
+ uintptr(crColor))
+
+ if ret == CLR_INVALID {
+ panic("SetTextColor failed")
+ }
+
+ return COLORREF(ret)
+}
+
+func SetBkColor(hdc HDC, crColor COLORREF) COLORREF {
+ ret, _, _ := procSetBkColor.Call(
+ uintptr(hdc),
+ uintptr(crColor))
+
+ if ret == CLR_INVALID {
+ panic("SetBkColor failed")
+ }
+
+ return COLORREF(ret)
+}
+
+func StartDoc(hdc HDC, lpdi *DOCINFO) int {
+ ret, _, _ := procStartDoc.Call(
+ uintptr(hdc),
+ uintptr(unsafe.Pointer(lpdi)))
+
+ return int(ret)
+}
+
+func StartPage(hdc HDC) int {
+ ret, _, _ := procStartPage.Call(
+ uintptr(hdc))
+
+ return int(ret)
+}
+
+func StretchBlt(hdcDest HDC, nXOriginDest, nYOriginDest, nWidthDest, nHeightDest int, hdcSrc HDC, nXOriginSrc, nYOriginSrc, nWidthSrc, nHeightSrc int, dwRop uint) {
+ ret, _, _ := procStretchBlt.Call(
+ uintptr(hdcDest),
+ uintptr(nXOriginDest),
+ uintptr(nYOriginDest),
+ uintptr(nWidthDest),
+ uintptr(nHeightDest),
+ uintptr(hdcSrc),
+ uintptr(nXOriginSrc),
+ uintptr(nYOriginSrc),
+ uintptr(nWidthSrc),
+ uintptr(nHeightSrc),
+ uintptr(dwRop))
+
+ if ret == 0 {
+ panic("StretchBlt failed")
+ }
+}
+
+func SetDIBitsToDevice(hdc HDC, xDest, yDest, dwWidth, dwHeight, xSrc, ySrc int, uStartScan, cScanLines uint, lpvBits []byte, lpbmi *BITMAPINFO, fuColorUse uint) int {
+ ret, _, _ := procSetDIBitsToDevice.Call(
+ uintptr(hdc),
+ uintptr(xDest),
+ uintptr(yDest),
+ uintptr(dwWidth),
+ uintptr(dwHeight),
+ uintptr(xSrc),
+ uintptr(ySrc),
+ uintptr(uStartScan),
+ uintptr(cScanLines),
+ uintptr(unsafe.Pointer(&lpvBits[0])),
+ uintptr(unsafe.Pointer(lpbmi)),
+ uintptr(fuColorUse))
+
+ return int(ret)
+}
+
+func ChoosePixelFormat(hdc HDC, pfd *PIXELFORMATDESCRIPTOR) int {
+ ret, _, _ := procChoosePixelFormat.Call(
+ uintptr(hdc),
+ uintptr(unsafe.Pointer(pfd)),
+ )
+ return int(ret)
+}
+
+func DescribePixelFormat(hdc HDC, iPixelFormat int, nBytes uint, pfd *PIXELFORMATDESCRIPTOR) int {
+ ret, _, _ := procDescribePixelFormat.Call(
+ uintptr(hdc),
+ uintptr(iPixelFormat),
+ uintptr(nBytes),
+ uintptr(unsafe.Pointer(pfd)),
+ )
+ return int(ret)
+}
+
+func GetEnhMetaFilePixelFormat(hemf HENHMETAFILE, cbBuffer uint32, pfd *PIXELFORMATDESCRIPTOR) uint {
+ ret, _, _ := procGetEnhMetaFilePixelFormat.Call(
+ uintptr(hemf),
+ uintptr(cbBuffer),
+ uintptr(unsafe.Pointer(pfd)),
+ )
+ return uint(ret)
+}
+
+func GetPixelFormat(hdc HDC) int {
+ ret, _, _ := procGetPixelFormat.Call(
+ uintptr(hdc),
+ )
+ return int(ret)
+}
+
+func SetPixelFormat(hdc HDC, iPixelFormat int, pfd *PIXELFORMATDESCRIPTOR) bool {
+ ret, _, _ := procSetPixelFormat.Call(
+ uintptr(hdc),
+ uintptr(iPixelFormat),
+ uintptr(unsafe.Pointer(pfd)),
+ )
+ return ret == TRUE
+}
+
+func SwapBuffers(hdc HDC) bool {
+ ret, _, _ := procSwapBuffers.Call(uintptr(hdc))
+ return ret == TRUE
+}
diff --git a/packages/w32/gdiplus.go b/packages/w32/gdiplus.go
new file mode 100644
index 0000000..f3a8fca
--- /dev/null
+++ b/packages/w32/gdiplus.go
@@ -0,0 +1,175 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "errors"
+ "fmt"
+ "syscall"
+ "unsafe"
+)
+
+const (
+ Ok = 0
+ GenericError = 1
+ InvalidParameter = 2
+ OutOfMemory = 3
+ ObjectBusy = 4
+ InsufficientBuffer = 5
+ NotImplemented = 6
+ Win32Error = 7
+ WrongState = 8
+ Aborted = 9
+ FileNotFound = 10
+ ValueOverflow = 11
+ AccessDenied = 12
+ UnknownImageFormat = 13
+ FontFamilyNotFound = 14
+ FontStyleNotFound = 15
+ NotTrueTypeFont = 16
+ UnsupportedGdiplusVersion = 17
+ GdiplusNotInitialized = 18
+ PropertyNotFound = 19
+ PropertyNotSupported = 20
+ ProfileNotFound = 21
+)
+
+func GetGpStatus(s int32) string {
+ switch s {
+ case Ok:
+ return "Ok"
+ case GenericError:
+ return "GenericError"
+ case InvalidParameter:
+ return "InvalidParameter"
+ case OutOfMemory:
+ return "OutOfMemory"
+ case ObjectBusy:
+ return "ObjectBusy"
+ case InsufficientBuffer:
+ return "InsufficientBuffer"
+ case NotImplemented:
+ return "NotImplemented"
+ case Win32Error:
+ return "Win32Error"
+ case WrongState:
+ return "WrongState"
+ case Aborted:
+ return "Aborted"
+ case FileNotFound:
+ return "FileNotFound"
+ case ValueOverflow:
+ return "ValueOverflow"
+ case AccessDenied:
+ return "AccessDenied"
+ case UnknownImageFormat:
+ return "UnknownImageFormat"
+ case FontFamilyNotFound:
+ return "FontFamilyNotFound"
+ case FontStyleNotFound:
+ return "FontStyleNotFound"
+ case NotTrueTypeFont:
+ return "NotTrueTypeFont"
+ case UnsupportedGdiplusVersion:
+ return "UnsupportedGdiplusVersion"
+ case GdiplusNotInitialized:
+ return "GdiplusNotInitialized"
+ case PropertyNotFound:
+ return "PropertyNotFound"
+ case PropertyNotSupported:
+ return "PropertyNotSupported"
+ case ProfileNotFound:
+ return "ProfileNotFound"
+ }
+ return "Unknown Status Value"
+}
+
+var (
+ token uintptr
+
+ modgdiplus = syscall.NewLazyDLL("gdiplus.dll")
+
+ procGdipCreateBitmapFromFile = modgdiplus.NewProc("GdipCreateBitmapFromFile")
+ procGdipCreateBitmapFromHBITMAP = modgdiplus.NewProc("GdipCreateBitmapFromHBITMAP")
+ procGdipCreateHBITMAPFromBitmap = modgdiplus.NewProc("GdipCreateHBITMAPFromBitmap")
+ procGdipCreateBitmapFromResource = modgdiplus.NewProc("GdipCreateBitmapFromResource")
+ procGdipCreateBitmapFromStream = modgdiplus.NewProc("GdipCreateBitmapFromStream")
+ procGdipDisposeImage = modgdiplus.NewProc("GdipDisposeImage")
+ procGdiplusShutdown = modgdiplus.NewProc("GdiplusShutdown")
+ procGdiplusStartup = modgdiplus.NewProc("GdiplusStartup")
+)
+
+func GdipCreateBitmapFromFile(filename string) (*uintptr, error) {
+ var bitmap *uintptr
+ ret, _, _ := procGdipCreateBitmapFromFile.Call(
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(filename))),
+ uintptr(unsafe.Pointer(&bitmap)))
+
+ if ret != Ok {
+ return nil, errors.New(fmt.Sprintf("GdipCreateBitmapFromFile failed with status '%s' for file '%s'", GetGpStatus(int32(ret)), filename))
+ }
+
+ return bitmap, nil
+}
+
+func GdipCreateBitmapFromResource(instance HINSTANCE, resId *uint16) (*uintptr, error) {
+ var bitmap *uintptr
+ ret, _, _ := procGdipCreateBitmapFromResource.Call(
+ uintptr(instance),
+ uintptr(unsafe.Pointer(resId)),
+ uintptr(unsafe.Pointer(&bitmap)))
+
+ if ret != Ok {
+ return nil, errors.New(fmt.Sprintf("GdiCreateBitmapFromResource failed with status '%s'", GetGpStatus(int32(ret))))
+ }
+
+ return bitmap, nil
+}
+
+func GdipCreateBitmapFromStream(stream *IStream) (*uintptr, error) {
+ var bitmap *uintptr
+ ret, _, _ := procGdipCreateBitmapFromStream.Call(
+ uintptr(unsafe.Pointer(stream)),
+ uintptr(unsafe.Pointer(&bitmap)))
+
+ if ret != Ok {
+ return nil, errors.New(fmt.Sprintf("GdipCreateBitmapFromStream failed with status '%s'", GetGpStatus(int32(ret))))
+ }
+
+ return bitmap, nil
+}
+
+func GdipCreateHBITMAPFromBitmap(bitmap *uintptr, background uint32) (HBITMAP, error) {
+ var hbitmap HBITMAP
+ ret, _, _ := procGdipCreateHBITMAPFromBitmap.Call(
+ uintptr(unsafe.Pointer(bitmap)),
+ uintptr(unsafe.Pointer(&hbitmap)),
+ uintptr(background))
+
+ if ret != Ok {
+ return 0, errors.New(fmt.Sprintf("GdipCreateHBITMAPFromBitmap failed with status '%s'", GetGpStatus(int32(ret))))
+ }
+
+ return hbitmap, nil
+}
+
+func GdipDisposeImage(image *uintptr) {
+ procGdipDisposeImage.Call(uintptr(unsafe.Pointer(image)))
+}
+
+func GdiplusShutdown() {
+ procGdiplusShutdown.Call(token)
+}
+
+func GdiplusStartup(input *GdiplusStartupInput, output *GdiplusStartupOutput) {
+ ret, _, _ := procGdiplusStartup.Call(
+ uintptr(unsafe.Pointer(&token)),
+ uintptr(unsafe.Pointer(input)),
+ uintptr(unsafe.Pointer(output)))
+
+ if ret != Ok {
+ panic("GdiplusStartup failed with status " + GetGpStatus(int32(ret)))
+ }
+}
diff --git a/packages/w32/go.mod b/packages/w32/go.mod
new file mode 100644
index 0000000..ce6ffdf
--- /dev/null
+++ b/packages/w32/go.mod
@@ -0,0 +1 @@
+module github.com/AllenDang/w32
diff --git a/packages/w32/idispatch.go b/packages/w32/idispatch.go
new file mode 100644
index 0000000..41634a6
--- /dev/null
+++ b/packages/w32/idispatch.go
@@ -0,0 +1,43 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "unsafe"
+)
+
+type pIDispatchVtbl struct {
+ pQueryInterface uintptr
+ pAddRef uintptr
+ pRelease uintptr
+ pGetTypeInfoCount uintptr
+ pGetTypeInfo uintptr
+ pGetIDsOfNames uintptr
+ pInvoke uintptr
+}
+
+type IDispatch struct {
+ lpVtbl *pIDispatchVtbl
+}
+
+func (this *IDispatch) QueryInterface(id *GUID) *IDispatch {
+ return ComQueryInterface((*IUnknown)(unsafe.Pointer(this)), id)
+}
+
+func (this *IDispatch) AddRef() int32 {
+ return ComAddRef((*IUnknown)(unsafe.Pointer(this)))
+}
+
+func (this *IDispatch) Release() int32 {
+ return ComRelease((*IUnknown)(unsafe.Pointer(this)))
+}
+
+func (this *IDispatch) GetIDsOfName(names []string) []int32 {
+ return ComGetIDsOfName(this, names)
+}
+
+func (this *IDispatch) Invoke(dispid int32, dispatch int16, params ...interface{}) *VARIANT {
+ return ComInvoke(this, dispid, dispatch, params...)
+}
diff --git a/packages/w32/istream.go b/packages/w32/istream.go
new file mode 100644
index 0000000..2b840c3
--- /dev/null
+++ b/packages/w32/istream.go
@@ -0,0 +1,31 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "unsafe"
+)
+
+type pIStreamVtbl struct {
+ pQueryInterface uintptr
+ pAddRef uintptr
+ pRelease uintptr
+}
+
+type IStream struct {
+ lpVtbl *pIStreamVtbl
+}
+
+func (this *IStream) QueryInterface(id *GUID) *IDispatch {
+ return ComQueryInterface((*IUnknown)(unsafe.Pointer(this)), id)
+}
+
+func (this *IStream) AddRef() int32 {
+ return ComAddRef((*IUnknown)(unsafe.Pointer(this)))
+}
+
+func (this *IStream) Release() int32 {
+ return ComRelease((*IUnknown)(unsafe.Pointer(this)))
+}
diff --git a/packages/w32/iunknown.go b/packages/w32/iunknown.go
new file mode 100644
index 0000000..d63ff1b
--- /dev/null
+++ b/packages/w32/iunknown.go
@@ -0,0 +1,27 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+type pIUnknownVtbl struct {
+ pQueryInterface uintptr
+ pAddRef uintptr
+ pRelease uintptr
+}
+
+type IUnknown struct {
+ lpVtbl *pIUnknownVtbl
+}
+
+func (this *IUnknown) QueryInterface(id *GUID) *IDispatch {
+ return ComQueryInterface(this, id)
+}
+
+func (this *IUnknown) AddRef() int32 {
+ return ComAddRef(this)
+}
+
+func (this *IUnknown) Release() int32 {
+ return ComRelease(this)
+}
diff --git a/packages/w32/kernel32.go b/packages/w32/kernel32.go
new file mode 100644
index 0000000..28febbe
--- /dev/null
+++ b/packages/w32/kernel32.go
@@ -0,0 +1,388 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var (
+ modkernel32 = syscall.NewLazyDLL("kernel32.dll")
+
+ procGetModuleHandle = modkernel32.NewProc("GetModuleHandleW")
+ procMulDiv = modkernel32.NewProc("MulDiv")
+ procGetConsoleWindow = modkernel32.NewProc("GetConsoleWindow")
+ procGetCurrentThread = modkernel32.NewProc("GetCurrentThread")
+ procGetLogicalDrives = modkernel32.NewProc("GetLogicalDrives")
+ procGetUserDefaultLCID = modkernel32.NewProc("GetUserDefaultLCID")
+ procLstrlen = modkernel32.NewProc("lstrlenW")
+ procLstrcpy = modkernel32.NewProc("lstrcpyW")
+ procGlobalAlloc = modkernel32.NewProc("GlobalAlloc")
+ procGlobalFree = modkernel32.NewProc("GlobalFree")
+ procGlobalLock = modkernel32.NewProc("GlobalLock")
+ procGlobalUnlock = modkernel32.NewProc("GlobalUnlock")
+ procMoveMemory = modkernel32.NewProc("RtlMoveMemory")
+ procFindResource = modkernel32.NewProc("FindResourceW")
+ procSizeofResource = modkernel32.NewProc("SizeofResource")
+ procLockResource = modkernel32.NewProc("LockResource")
+ procLoadResource = modkernel32.NewProc("LoadResource")
+ procGetLastError = modkernel32.NewProc("GetLastError")
+ // procOpenProcess = modkernel32.NewProc("OpenProcess")
+ // procTerminateProcess = modkernel32.NewProc("TerminateProcess")
+ procCloseHandle = modkernel32.NewProc("CloseHandle")
+ procCreateToolhelp32Snapshot = modkernel32.NewProc("CreateToolhelp32Snapshot")
+ procModule32First = modkernel32.NewProc("Module32FirstW")
+ procModule32Next = modkernel32.NewProc("Module32NextW")
+ procGetSystemTimes = modkernel32.NewProc("GetSystemTimes")
+ procGetConsoleScreenBufferInfo = modkernel32.NewProc("GetConsoleScreenBufferInfo")
+ procSetConsoleTextAttribute = modkernel32.NewProc("SetConsoleTextAttribute")
+ procGetDiskFreeSpaceEx = modkernel32.NewProc("GetDiskFreeSpaceExW")
+ procGetProcessTimes = modkernel32.NewProc("GetProcessTimes")
+ procSetSystemTime = modkernel32.NewProc("SetSystemTime")
+ procGetSystemTime = modkernel32.NewProc("GetSystemTime")
+ procVirtualAllocEx = modkernel32.NewProc("VirtualAllocEx")
+ procVirtualFreeEx = modkernel32.NewProc("VirtualFreeEx")
+ procWriteProcessMemory = modkernel32.NewProc("WriteProcessMemory")
+ procReadProcessMemory = modkernel32.NewProc("ReadProcessMemory")
+ procQueryPerformanceCounter = modkernel32.NewProc("QueryPerformanceCounter")
+ procQueryPerformanceFrequency = modkernel32.NewProc("QueryPerformanceFrequency")
+)
+
+func GetModuleHandle(modulename string) HINSTANCE {
+ var mn uintptr
+ if modulename == "" {
+ mn = 0
+ } else {
+ mn = uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(modulename)))
+ }
+ ret, _, _ := procGetModuleHandle.Call(mn)
+ return HINSTANCE(ret)
+}
+
+func MulDiv(number, numerator, denominator int) int {
+ ret, _, _ := procMulDiv.Call(
+ uintptr(number),
+ uintptr(numerator),
+ uintptr(denominator))
+
+ return int(ret)
+}
+
+func GetConsoleWindow() HWND {
+ ret, _, _ := procGetConsoleWindow.Call()
+
+ return HWND(ret)
+}
+
+func GetCurrentThread() HANDLE {
+ ret, _, _ := procGetCurrentThread.Call()
+
+ return HANDLE(ret)
+}
+
+func GetLogicalDrives() uint32 {
+ ret, _, _ := procGetLogicalDrives.Call()
+
+ return uint32(ret)
+}
+
+func GetUserDefaultLCID() uint32 {
+ ret, _, _ := procGetUserDefaultLCID.Call()
+
+ return uint32(ret)
+}
+
+func Lstrlen(lpString *uint16) int {
+ ret, _, _ := procLstrlen.Call(uintptr(unsafe.Pointer(lpString)))
+
+ return int(ret)
+}
+
+func Lstrcpy(buf []uint16, lpString *uint16) {
+ procLstrcpy.Call(
+ uintptr(unsafe.Pointer(&buf[0])),
+ uintptr(unsafe.Pointer(lpString)))
+}
+
+func GlobalAlloc(uFlags uint, dwBytes uint32) HGLOBAL {
+ ret, _, _ := procGlobalAlloc.Call(
+ uintptr(uFlags),
+ uintptr(dwBytes))
+
+ if ret == 0 {
+ panic("GlobalAlloc failed")
+ }
+
+ return HGLOBAL(ret)
+}
+
+func GlobalFree(hMem HGLOBAL) {
+ ret, _, _ := procGlobalFree.Call(uintptr(hMem))
+
+ if ret != 0 {
+ panic("GlobalFree failed")
+ }
+}
+
+func GlobalLock(hMem HGLOBAL) unsafe.Pointer {
+ ret, _, _ := procGlobalLock.Call(uintptr(hMem))
+
+ if ret == 0 {
+ panic("GlobalLock failed")
+ }
+
+ return unsafe.Pointer(ret)
+}
+
+func GlobalUnlock(hMem HGLOBAL) bool {
+ ret, _, _ := procGlobalUnlock.Call(uintptr(hMem))
+
+ return ret != 0
+}
+
+func MoveMemory(destination, source unsafe.Pointer, length uint32) {
+ procMoveMemory.Call(
+ uintptr(unsafe.Pointer(destination)),
+ uintptr(source),
+ uintptr(length))
+}
+
+func FindResource(hModule HMODULE, lpName, lpType *uint16) (HRSRC, error) {
+ ret, _, _ := procFindResource.Call(
+ uintptr(hModule),
+ uintptr(unsafe.Pointer(lpName)),
+ uintptr(unsafe.Pointer(lpType)))
+
+ if ret == 0 {
+ return 0, syscall.GetLastError()
+ }
+
+ return HRSRC(ret), nil
+}
+
+func SizeofResource(hModule HMODULE, hResInfo HRSRC) uint32 {
+ ret, _, _ := procSizeofResource.Call(
+ uintptr(hModule),
+ uintptr(hResInfo))
+
+ if ret == 0 {
+ panic("SizeofResource failed")
+ }
+
+ return uint32(ret)
+}
+
+func LockResource(hResData HGLOBAL) unsafe.Pointer {
+ ret, _, _ := procLockResource.Call(uintptr(hResData))
+
+ if ret == 0 {
+ panic("LockResource failed")
+ }
+
+ return unsafe.Pointer(ret)
+}
+
+func LoadResource(hModule HMODULE, hResInfo HRSRC) HGLOBAL {
+ ret, _, _ := procLoadResource.Call(
+ uintptr(hModule),
+ uintptr(hResInfo))
+
+ if ret == 0 {
+ panic("LoadResource failed")
+ }
+
+ return HGLOBAL(ret)
+}
+
+func GetLastError() uint32 {
+ ret, _, _ := procGetLastError.Call()
+ return uint32(ret)
+}
+
+// func OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) HANDLE {
+// inherit := 0
+// if inheritHandle {
+// inherit = 1
+// }
+
+// ret, _, _ := procOpenProcess.Call(
+// uintptr(desiredAccess),
+// uintptr(inherit),
+// uintptr(processId))
+// return HANDLE(ret)
+// }
+
+// func TerminateProcess(hProcess HANDLE, uExitCode uint) bool {
+// ret, _, _ := procTerminateProcess.Call(
+// uintptr(hProcess),
+// uintptr(uExitCode))
+// return ret != 0
+// }
+
+func CloseHandle(object HANDLE) bool {
+ ret, _, _ := procCloseHandle.Call(
+ uintptr(object))
+ return ret != 0
+}
+
+func CreateToolhelp32Snapshot(flags, processId uint32) HANDLE {
+ ret, _, _ := procCreateToolhelp32Snapshot.Call(
+ uintptr(flags),
+ uintptr(processId))
+
+ if ret <= 0 {
+ return HANDLE(0)
+ }
+
+ return HANDLE(ret)
+}
+
+func Module32First(snapshot HANDLE, me *MODULEENTRY32) bool {
+ ret, _, _ := procModule32First.Call(
+ uintptr(snapshot),
+ uintptr(unsafe.Pointer(me)))
+
+ return ret != 0
+}
+
+func Module32Next(snapshot HANDLE, me *MODULEENTRY32) bool {
+ ret, _, _ := procModule32Next.Call(
+ uintptr(snapshot),
+ uintptr(unsafe.Pointer(me)))
+
+ return ret != 0
+}
+
+func GetSystemTimes(lpIdleTime, lpKernelTime, lpUserTime *FILETIME) bool {
+ ret, _, _ := procGetSystemTimes.Call(
+ uintptr(unsafe.Pointer(lpIdleTime)),
+ uintptr(unsafe.Pointer(lpKernelTime)),
+ uintptr(unsafe.Pointer(lpUserTime)))
+
+ return ret != 0
+}
+
+func GetProcessTimes(hProcess HANDLE, lpCreationTime, lpExitTime, lpKernelTime, lpUserTime *FILETIME) bool {
+ ret, _, _ := procGetProcessTimes.Call(
+ uintptr(hProcess),
+ uintptr(unsafe.Pointer(lpCreationTime)),
+ uintptr(unsafe.Pointer(lpExitTime)),
+ uintptr(unsafe.Pointer(lpKernelTime)),
+ uintptr(unsafe.Pointer(lpUserTime)))
+
+ return ret != 0
+}
+
+func GetConsoleScreenBufferInfo(hConsoleOutput HANDLE) *CONSOLE_SCREEN_BUFFER_INFO {
+ var csbi CONSOLE_SCREEN_BUFFER_INFO
+ ret, _, _ := procGetConsoleScreenBufferInfo.Call(
+ uintptr(hConsoleOutput),
+ uintptr(unsafe.Pointer(&csbi)))
+ if ret == 0 {
+ return nil
+ }
+ return &csbi
+}
+
+func SetConsoleTextAttribute(hConsoleOutput HANDLE, wAttributes uint16) bool {
+ ret, _, _ := procSetConsoleTextAttribute.Call(
+ uintptr(hConsoleOutput),
+ uintptr(wAttributes))
+ return ret != 0
+}
+
+func GetDiskFreeSpaceEx(dirName string) (r bool,
+ freeBytesAvailable, totalNumberOfBytes, totalNumberOfFreeBytes uint64) {
+ ret, _, _ := procGetDiskFreeSpaceEx.Call(
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(dirName))),
+ uintptr(unsafe.Pointer(&freeBytesAvailable)),
+ uintptr(unsafe.Pointer(&totalNumberOfBytes)),
+ uintptr(unsafe.Pointer(&totalNumberOfFreeBytes)))
+ return ret != 0,
+ freeBytesAvailable, totalNumberOfBytes, totalNumberOfFreeBytes
+}
+
+func GetSystemTime() *SYSTEMTIME {
+ var time SYSTEMTIME
+ procGetSystemTime.Call(
+ uintptr(unsafe.Pointer(&time)))
+ return &time
+}
+
+func SetSystemTime(time *SYSTEMTIME) bool {
+ ret, _, _ := procSetSystemTime.Call(
+ uintptr(unsafe.Pointer(time)))
+ return ret != 0
+}
+
+func VirtualAllocEx(hProcess HANDLE, lpAddress, dwSize uintptr, flAllocationType, flProtect uint32) uintptr {
+ ret, _, _ := procVirtualAllocEx.Call(
+ uintptr(hProcess),
+ lpAddress,
+ dwSize,
+ uintptr(flAllocationType),
+ uintptr(flProtect),
+ )
+
+ return ret
+}
+
+func VirtualFreeEx(hProcess HANDLE, lpAddress, dwSize uintptr, dwFreeType uint32) bool {
+ ret, _, _ := procVirtualFreeEx.Call(
+ uintptr(hProcess),
+ lpAddress,
+ dwSize,
+ uintptr(dwFreeType),
+ )
+
+ return ret != 0
+}
+
+func WriteProcessMemory(hProcess HANDLE, lpBaseAddress, lpBuffer, nSize uintptr) (int, bool) {
+ var nBytesWritten int
+ ret, _, _ := procWriteProcessMemory.Call(
+ uintptr(hProcess),
+ lpBaseAddress,
+ lpBuffer,
+ nSize,
+ uintptr(unsafe.Pointer(&nBytesWritten)),
+ )
+
+ return nBytesWritten, ret != 0
+}
+
+func ReadProcessMemory(hProcess HANDLE, lpBaseAddress, nSize uintptr) (lpBuffer []uint16, lpNumberOfBytesRead int, ok bool) {
+
+ var nBytesRead int
+ buf := make([]uint16, nSize)
+ ret, _, _ := procReadProcessMemory.Call(
+ uintptr(hProcess),
+ lpBaseAddress,
+ uintptr(unsafe.Pointer(&buf[0])),
+ nSize,
+ uintptr(unsafe.Pointer(&nBytesRead)),
+ )
+
+ return buf, nBytesRead, ret != 0
+}
+
+func QueryPerformanceCounter() uint64 {
+ result := uint64(0)
+ procQueryPerformanceCounter.Call(
+ uintptr(unsafe.Pointer(&result)),
+ )
+
+ return result
+}
+
+func QueryPerformanceFrequency() uint64 {
+ result := uint64(0)
+ procQueryPerformanceFrequency.Call(
+ uintptr(unsafe.Pointer(&result)),
+ )
+
+ return result
+}
diff --git a/packages/w32/ole32.go b/packages/w32/ole32.go
new file mode 100644
index 0000000..a7f79b5
--- /dev/null
+++ b/packages/w32/ole32.go
@@ -0,0 +1,63 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var (
+ modole32 = syscall.NewLazyDLL("ole32.dll")
+
+ procCoInitializeEx = modole32.NewProc("CoInitializeEx")
+ procCoInitialize = modole32.NewProc("CoInitialize")
+ procCoUninitialize = modole32.NewProc("CoUninitialize")
+ procCreateStreamOnHGlobal = modole32.NewProc("CreateStreamOnHGlobal")
+)
+
+func CoInitializeEx(coInit uintptr) HRESULT {
+ ret, _, _ := procCoInitializeEx.Call(
+ 0,
+ coInit)
+
+ switch uint32(ret) {
+ case E_INVALIDARG:
+ panic("CoInitializeEx failed with E_INVALIDARG")
+ case E_OUTOFMEMORY:
+ panic("CoInitializeEx failed with E_OUTOFMEMORY")
+ case E_UNEXPECTED:
+ panic("CoInitializeEx failed with E_UNEXPECTED")
+ }
+
+ return HRESULT(ret)
+}
+
+func CoInitialize() {
+ procCoInitialize.Call(0)
+}
+
+func CoUninitialize() {
+ procCoUninitialize.Call()
+}
+
+func CreateStreamOnHGlobal(hGlobal HGLOBAL, fDeleteOnRelease bool) *IStream {
+ stream := new(IStream)
+ ret, _, _ := procCreateStreamOnHGlobal.Call(
+ uintptr(hGlobal),
+ uintptr(BoolToBOOL(fDeleteOnRelease)),
+ uintptr(unsafe.Pointer(&stream)))
+
+ switch uint32(ret) {
+ case E_INVALIDARG:
+ panic("CreateStreamOnHGlobal failed with E_INVALIDARG")
+ case E_OUTOFMEMORY:
+ panic("CreateStreamOnHGlobal failed with E_OUTOFMEMORY")
+ case E_UNEXPECTED:
+ panic("CreateStreamOnHGlobal failed with E_UNEXPECTED")
+ }
+
+ return stream
+}
diff --git a/packages/w32/oleaut32.go b/packages/w32/oleaut32.go
new file mode 100644
index 0000000..0eeeab7
--- /dev/null
+++ b/packages/w32/oleaut32.go
@@ -0,0 +1,48 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var (
+ modoleaut32 = syscall.NewLazyDLL("oleaut32")
+
+ procVariantInit = modoleaut32.NewProc("VariantInit")
+ procSysAllocString = modoleaut32.NewProc("SysAllocString")
+ procSysFreeString = modoleaut32.NewProc("SysFreeString")
+ procSysStringLen = modoleaut32.NewProc("SysStringLen")
+ procCreateDispTypeInfo = modoleaut32.NewProc("CreateDispTypeInfo")
+ procCreateStdDispatch = modoleaut32.NewProc("CreateStdDispatch")
+)
+
+func VariantInit(v *VARIANT) {
+ hr, _, _ := procVariantInit.Call(uintptr(unsafe.Pointer(v)))
+ if hr != 0 {
+ panic("Invoke VariantInit error.")
+ }
+ return
+}
+
+func SysAllocString(v string) (ss *int16) {
+ pss, _, _ := procSysAllocString.Call(uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(v))))
+ ss = (*int16)(unsafe.Pointer(pss))
+ return
+}
+
+func SysFreeString(v *int16) {
+ hr, _, _ := procSysFreeString.Call(uintptr(unsafe.Pointer(v)))
+ if hr != 0 {
+ panic("Invoke SysFreeString error.")
+ }
+ return
+}
+
+func SysStringLen(v *int16) uint {
+ l, _, _ := procSysStringLen.Call(uintptr(unsafe.Pointer(v)))
+ return uint(l)
+}
diff --git a/packages/w32/opengl32.go b/packages/w32/opengl32.go
new file mode 100644
index 0000000..7363bb1
--- /dev/null
+++ b/packages/w32/opengl32.go
@@ -0,0 +1,72 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var (
+ modopengl32 = syscall.NewLazyDLL("opengl32.dll")
+
+ procwglCreateContext = modopengl32.NewProc("wglCreateContext")
+ procwglCreateLayerContext = modopengl32.NewProc("wglCreateLayerContext")
+ procwglDeleteContext = modopengl32.NewProc("wglDeleteContext")
+ procwglGetProcAddress = modopengl32.NewProc("wglGetProcAddress")
+ procwglMakeCurrent = modopengl32.NewProc("wglMakeCurrent")
+ procwglShareLists = modopengl32.NewProc("wglShareLists")
+)
+
+func WglCreateContext(hdc HDC) HGLRC {
+ ret, _, _ := procwglCreateContext.Call(
+ uintptr(hdc),
+ )
+
+ return HGLRC(ret)
+}
+
+func WglCreateLayerContext(hdc HDC, iLayerPlane int) HGLRC {
+ ret, _, _ := procwglCreateLayerContext.Call(
+ uintptr(hdc),
+ uintptr(iLayerPlane),
+ )
+
+ return HGLRC(ret)
+}
+
+func WglDeleteContext(hglrc HGLRC) bool {
+ ret, _, _ := procwglDeleteContext.Call(
+ uintptr(hglrc),
+ )
+
+ return ret == TRUE
+}
+
+func WglGetProcAddress(szProc string) uintptr {
+ ret, _, _ := procwglGetProcAddress.Call(
+ uintptr(unsafe.Pointer(syscall.StringBytePtr(szProc))),
+ )
+
+ return ret
+}
+
+func WglMakeCurrent(hdc HDC, hglrc HGLRC) bool {
+ ret, _, _ := procwglMakeCurrent.Call(
+ uintptr(hdc),
+ uintptr(hglrc),
+ )
+
+ return ret == TRUE
+}
+
+func WglShareLists(hglrc1, hglrc2 HGLRC) bool {
+ ret, _, _ := procwglShareLists.Call(
+ uintptr(hglrc1),
+ uintptr(hglrc2),
+ )
+
+ return ret == TRUE
+}
diff --git a/packages/w32/psapi.go b/packages/w32/psapi.go
new file mode 100644
index 0000000..bd1e126
--- /dev/null
+++ b/packages/w32/psapi.go
@@ -0,0 +1,25 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var (
+ modpsapi = syscall.NewLazyDLL("psapi.dll")
+
+ procEnumProcesses = modpsapi.NewProc("EnumProcesses")
+)
+
+func EnumProcesses(processIds []uint32, cb uint32, bytesReturned *uint32) bool {
+ ret, _, _ := procEnumProcesses.Call(
+ uintptr(unsafe.Pointer(&processIds[0])),
+ uintptr(cb),
+ uintptr(unsafe.Pointer(bytesReturned)))
+
+ return ret != 0
+}
diff --git a/packages/w32/shell32.go b/packages/w32/shell32.go
new file mode 100644
index 0000000..0923b8b
--- /dev/null
+++ b/packages/w32/shell32.go
@@ -0,0 +1,153 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "errors"
+ "fmt"
+ "syscall"
+ "unsafe"
+)
+
+var (
+ modshell32 = syscall.NewLazyDLL("shell32.dll")
+
+ procSHBrowseForFolder = modshell32.NewProc("SHBrowseForFolderW")
+ procSHGetPathFromIDList = modshell32.NewProc("SHGetPathFromIDListW")
+ procDragAcceptFiles = modshell32.NewProc("DragAcceptFiles")
+ procDragQueryFile = modshell32.NewProc("DragQueryFileW")
+ procDragQueryPoint = modshell32.NewProc("DragQueryPoint")
+ procDragFinish = modshell32.NewProc("DragFinish")
+ procShellExecute = modshell32.NewProc("ShellExecuteW")
+ procExtractIcon = modshell32.NewProc("ExtractIconW")
+)
+
+func SHBrowseForFolder(bi *BROWSEINFO) uintptr {
+ ret, _, _ := procSHBrowseForFolder.Call(uintptr(unsafe.Pointer(bi)))
+
+ return ret
+}
+
+func SHGetPathFromIDList(idl uintptr) string {
+ buf := make([]uint16, 1024)
+ procSHGetPathFromIDList.Call(
+ idl,
+ uintptr(unsafe.Pointer(&buf[0])))
+
+ return syscall.UTF16ToString(buf)
+}
+
+func DragAcceptFiles(hwnd HWND, accept bool) {
+ procDragAcceptFiles.Call(
+ uintptr(hwnd),
+ uintptr(BoolToBOOL(accept)))
+}
+
+func DragQueryFile(hDrop HDROP, iFile uint) (fileName string, fileCount uint) {
+ ret, _, _ := procDragQueryFile.Call(
+ uintptr(hDrop),
+ uintptr(iFile),
+ 0,
+ 0)
+
+ fileCount = uint(ret)
+
+ if iFile != 0xFFFFFFFF {
+ buf := make([]uint16, fileCount+1)
+
+ ret, _, _ := procDragQueryFile.Call(
+ uintptr(hDrop),
+ uintptr(iFile),
+ uintptr(unsafe.Pointer(&buf[0])),
+ uintptr(fileCount+1))
+
+ if ret == 0 {
+ panic("Invoke DragQueryFile error.")
+ }
+
+ fileName = syscall.UTF16ToString(buf)
+ }
+
+ return
+}
+
+func DragQueryPoint(hDrop HDROP) (x, y int, isClientArea bool) {
+ var pt POINT
+ ret, _, _ := procDragQueryPoint.Call(
+ uintptr(hDrop),
+ uintptr(unsafe.Pointer(&pt)))
+
+ return int(pt.X), int(pt.Y), (ret == 1)
+}
+
+func DragFinish(hDrop HDROP) {
+ procDragFinish.Call(uintptr(hDrop))
+}
+
+func ShellExecute(hwnd HWND, lpOperation, lpFile, lpParameters, lpDirectory string, nShowCmd int) error {
+ var op, param, directory uintptr
+ if len(lpOperation) != 0 {
+ op = uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(lpOperation)))
+ }
+ if len(lpParameters) != 0 {
+ param = uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(lpParameters)))
+ }
+ if len(lpDirectory) != 0 {
+ directory = uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(lpDirectory)))
+ }
+
+ ret, _, _ := procShellExecute.Call(
+ uintptr(hwnd),
+ op,
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(lpFile))),
+ param,
+ directory,
+ uintptr(nShowCmd))
+
+ errorMsg := ""
+ if ret != 0 && ret <= 32 {
+ switch int(ret) {
+ case ERROR_FILE_NOT_FOUND:
+ errorMsg = "The specified file was not found."
+ case ERROR_PATH_NOT_FOUND:
+ errorMsg = "The specified path was not found."
+ case ERROR_BAD_FORMAT:
+ errorMsg = "The .exe file is invalid (non-Win32 .exe or error in .exe image)."
+ case SE_ERR_ACCESSDENIED:
+ errorMsg = "The operating system denied access to the specified file."
+ case SE_ERR_ASSOCINCOMPLETE:
+ errorMsg = "The file name association is incomplete or invalid."
+ case SE_ERR_DDEBUSY:
+ errorMsg = "The DDE transaction could not be completed because other DDE transactions were being processed."
+ case SE_ERR_DDEFAIL:
+ errorMsg = "The DDE transaction failed."
+ case SE_ERR_DDETIMEOUT:
+ errorMsg = "The DDE transaction could not be completed because the request timed out."
+ case SE_ERR_DLLNOTFOUND:
+ errorMsg = "The specified DLL was not found."
+ case SE_ERR_NOASSOC:
+ errorMsg = "There is no application associated with the given file name extension. This error will also be returned if you attempt to print a file that is not printable."
+ case SE_ERR_OOM:
+ errorMsg = "There was not enough memory to complete the operation."
+ case SE_ERR_SHARE:
+ errorMsg = "A sharing violation occurred."
+ default:
+ errorMsg = fmt.Sprintf("Unknown error occurred with error code %v", ret)
+ }
+ } else {
+ return nil
+ }
+
+ return errors.New(errorMsg)
+}
+
+func ExtractIcon(lpszExeFileName string, nIconIndex int) HICON {
+ ret, _, _ := procExtractIcon.Call(
+ 0,
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(lpszExeFileName))),
+ uintptr(nIconIndex))
+
+ return HICON(ret)
+}
diff --git a/packages/w32/typedef.go b/packages/w32/typedef.go
new file mode 100644
index 0000000..118f76c
--- /dev/null
+++ b/packages/w32/typedef.go
@@ -0,0 +1,891 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "unsafe"
+)
+
+// From MSDN: Windows Data Types
+// http://msdn.microsoft.com/en-us/library/s3f49ktz.aspx
+// http://msdn.microsoft.com/en-us/library/windows/desktop/aa383751.aspx
+// ATOM WORD
+// BOOL int32
+// BOOLEAN byte
+// BYTE byte
+// CCHAR int8
+// CHAR int8
+// COLORREF DWORD
+// DWORD uint32
+// DWORDLONG ULONGLONG
+// DWORD_PTR ULONG_PTR
+// DWORD32 uint32
+// DWORD64 uint64
+// FLOAT float32
+// HACCEL HANDLE
+// HALF_PTR struct{} // ???
+// HANDLE PVOID
+// HBITMAP HANDLE
+// HBRUSH HANDLE
+// HCOLORSPACE HANDLE
+// HCONV HANDLE
+// HCONVLIST HANDLE
+// HCURSOR HANDLE
+// HDC HANDLE
+// HDDEDATA HANDLE
+// HDESK HANDLE
+// HDROP HANDLE
+// HDWP HANDLE
+// HENHMETAFILE HANDLE
+// HFILE HANDLE
+// HFONT HANDLE
+// HGDIOBJ HANDLE
+// HGLOBAL HANDLE
+// HHOOK HANDLE
+// HICON HANDLE
+// HINSTANCE HANDLE
+// HKEY HANDLE
+// HKL HANDLE
+// HLOCAL HANDLE
+// HMENU HANDLE
+// HMETAFILE HANDLE
+// HMODULE HANDLE
+// HPALETTE HANDLE
+// HPEN HANDLE
+// HRESULT int32
+// HRGN HANDLE
+// HSZ HANDLE
+// HWINSTA HANDLE
+// HWND HANDLE
+// INT int32
+// INT_PTR uintptr
+// INT8 int8
+// INT16 int16
+// INT32 int32
+// INT64 int64
+// LANGID WORD
+// LCID DWORD
+// LCTYPE DWORD
+// LGRPID DWORD
+// LONG int32
+// LONGLONG int64
+// LONG_PTR uintptr
+// LONG32 int32
+// LONG64 int64
+// LPARAM LONG_PTR
+// LPBOOL *BOOL
+// LPBYTE *BYTE
+// LPCOLORREF *COLORREF
+// LPCSTR *int8
+// LPCTSTR LPCWSTR
+// LPCVOID unsafe.Pointer
+// LPCWSTR *WCHAR
+// LPDWORD *DWORD
+// LPHANDLE *HANDLE
+// LPINT *INT
+// LPLONG *LONG
+// LPSTR *CHAR
+// LPTSTR LPWSTR
+// LPVOID unsafe.Pointer
+// LPWORD *WORD
+// LPWSTR *WCHAR
+// LRESULT LONG_PTR
+// PBOOL *BOOL
+// PBOOLEAN *BOOLEAN
+// PBYTE *BYTE
+// PCHAR *CHAR
+// PCSTR *CHAR
+// PCTSTR PCWSTR
+// PCWSTR *WCHAR
+// PDWORD *DWORD
+// PDWORDLONG *DWORDLONG
+// PDWORD_PTR *DWORD_PTR
+// PDWORD32 *DWORD32
+// PDWORD64 *DWORD64
+// PFLOAT *FLOAT
+// PHALF_PTR *HALF_PTR
+// PHANDLE *HANDLE
+// PHKEY *HKEY
+// PINT_PTR *INT_PTR
+// PINT8 *INT8
+// PINT16 *INT16
+// PINT32 *INT32
+// PINT64 *INT64
+// PLCID *LCID
+// PLONG *LONG
+// PLONGLONG *LONGLONG
+// PLONG_PTR *LONG_PTR
+// PLONG32 *LONG32
+// PLONG64 *LONG64
+// POINTER_32 struct{} // ???
+// POINTER_64 struct{} // ???
+// POINTER_SIGNED uintptr
+// POINTER_UNSIGNED uintptr
+// PSHORT *SHORT
+// PSIZE_T *SIZE_T
+// PSSIZE_T *SSIZE_T
+// PSTR *CHAR
+// PTBYTE *TBYTE
+// PTCHAR *TCHAR
+// PTSTR PWSTR
+// PUCHAR *UCHAR
+// PUHALF_PTR *UHALF_PTR
+// PUINT *UINT
+// PUINT_PTR *UINT_PTR
+// PUINT8 *UINT8
+// PUINT16 *UINT16
+// PUINT32 *UINT32
+// PUINT64 *UINT64
+// PULONG *ULONG
+// PULONGLONG *ULONGLONG
+// PULONG_PTR *ULONG_PTR
+// PULONG32 *ULONG32
+// PULONG64 *ULONG64
+// PUSHORT *USHORT
+// PVOID unsafe.Pointer
+// PWCHAR *WCHAR
+// PWORD *WORD
+// PWSTR *WCHAR
+// QWORD uint64
+// SC_HANDLE HANDLE
+// SC_LOCK LPVOID
+// SERVICE_STATUS_HANDLE HANDLE
+// SHORT int16
+// SIZE_T ULONG_PTR
+// SSIZE_T LONG_PTR
+// TBYTE WCHAR
+// TCHAR WCHAR
+// UCHAR uint8
+// UHALF_PTR struct{} // ???
+// UINT uint32
+// UINT_PTR uintptr
+// UINT8 uint8
+// UINT16 uint16
+// UINT32 uint32
+// UINT64 uint64
+// ULONG uint32
+// ULONGLONG uint64
+// ULONG_PTR uintptr
+// ULONG32 uint32
+// ULONG64 uint64
+// USHORT uint16
+// USN LONGLONG
+// WCHAR uint16
+// WORD uint16
+// WPARAM UINT_PTR
+type (
+ ATOM uint16
+ BOOL int32
+ COLORREF uint32
+ DWM_FRAME_COUNT uint64
+ DWORD uint32
+ HACCEL HANDLE
+ HANDLE uintptr
+ HBITMAP HANDLE
+ HBRUSH HANDLE
+ HCURSOR HANDLE
+ HDC HANDLE
+ HDROP HANDLE
+ HDWP HANDLE
+ HENHMETAFILE HANDLE
+ HFONT HANDLE
+ HGDIOBJ HANDLE
+ HGLOBAL HANDLE
+ HGLRC HANDLE
+ HHOOK HANDLE
+ HICON HANDLE
+ HIMAGELIST HANDLE
+ HINSTANCE HANDLE
+ HKEY HANDLE
+ HKL HANDLE
+ HMENU HANDLE
+ HMODULE HANDLE
+ HMONITOR HANDLE
+ HPEN HANDLE
+ HRESULT int32
+ HRGN HANDLE
+ HRSRC HANDLE
+ HTHUMBNAIL HANDLE
+ HWND HANDLE
+ LPARAM uintptr
+ LPCVOID unsafe.Pointer
+ LRESULT uintptr
+ PVOID unsafe.Pointer
+ QPC_TIME uint64
+ ULONG_PTR uintptr
+ WPARAM uintptr
+ TRACEHANDLE uintptr
+)
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd162805.aspx
+type POINT struct {
+ X, Y int32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd162897.aspx
+type RECT struct {
+ Left, Top, Right, Bottom int32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms633577.aspx
+type WNDCLASSEX struct {
+ Size uint32
+ Style uint32
+ WndProc uintptr
+ ClsExtra int32
+ WndExtra int32
+ Instance HINSTANCE
+ Icon HICON
+ Cursor HCURSOR
+ Background HBRUSH
+ MenuName *uint16
+ ClassName *uint16
+ IconSm HICON
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms644958.aspx
+type MSG struct {
+ Hwnd HWND
+ Message uint32
+ WParam uintptr
+ LParam uintptr
+ Time uint32
+ Pt POINT
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd145037.aspx
+type LOGFONT struct {
+ Height int32
+ Width int32
+ Escapement int32
+ Orientation int32
+ Weight int32
+ Italic byte
+ Underline byte
+ StrikeOut byte
+ CharSet byte
+ OutPrecision byte
+ ClipPrecision byte
+ Quality byte
+ PitchAndFamily byte
+ FaceName [LF_FACESIZE]uint16
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms646839.aspx
+type OPENFILENAME struct {
+ StructSize uint32
+ Owner HWND
+ Instance HINSTANCE
+ Filter *uint16
+ CustomFilter *uint16
+ MaxCustomFilter uint32
+ FilterIndex uint32
+ File *uint16
+ MaxFile uint32
+ FileTitle *uint16
+ MaxFileTitle uint32
+ InitialDir *uint16
+ Title *uint16
+ Flags uint32
+ FileOffset uint16
+ FileExtension uint16
+ DefExt *uint16
+ CustData uintptr
+ FnHook uintptr
+ TemplateName *uint16
+ PvReserved unsafe.Pointer
+ DwReserved uint32
+ FlagsEx uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/bb773205.aspx
+type BROWSEINFO struct {
+ Owner HWND
+ Root *uint16
+ DisplayName *uint16
+ Title *uint16
+ Flags uint32
+ CallbackFunc uintptr
+ LParam uintptr
+ Image int32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/aa373931.aspx
+type GUID struct {
+ Data1 uint32
+ Data2 uint16
+ Data3 uint16
+ Data4 [8]byte
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms221627.aspx
+type VARIANT struct {
+ VT uint16 // 2
+ WReserved1 uint16 // 4
+ WReserved2 uint16 // 6
+ WReserved3 uint16 // 8
+ Val int64 // 16
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms221416.aspx
+type DISPPARAMS struct {
+ Rgvarg uintptr
+ RgdispidNamedArgs uintptr
+ CArgs uint32
+ CNamedArgs uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms221133.aspx
+type EXCEPINFO struct {
+ WCode uint16
+ WReserved uint16
+ BstrSource *uint16
+ BstrDescription *uint16
+ BstrHelpFile *uint16
+ DwHelpContext uint32
+ PvReserved uintptr
+ PfnDeferredFillIn uintptr
+ Scode int32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd145035.aspx
+type LOGBRUSH struct {
+ LbStyle uint32
+ LbColor COLORREF
+ LbHatch uintptr
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd183565.aspx
+type DEVMODE struct {
+ DmDeviceName [CCHDEVICENAME]uint16
+ DmSpecVersion uint16
+ DmDriverVersion uint16
+ DmSize uint16
+ DmDriverExtra uint16
+ DmFields uint32
+ DmOrientation int16
+ DmPaperSize int16
+ DmPaperLength int16
+ DmPaperWidth int16
+ DmScale int16
+ DmCopies int16
+ DmDefaultSource int16
+ DmPrintQuality int16
+ DmColor int16
+ DmDuplex int16
+ DmYResolution int16
+ DmTTOption int16
+ DmCollate int16
+ DmFormName [CCHFORMNAME]uint16
+ DmLogPixels uint16
+ DmBitsPerPel uint32
+ DmPelsWidth uint32
+ DmPelsHeight uint32
+ DmDisplayFlags uint32
+ DmDisplayFrequency uint32
+ DmICMMethod uint32
+ DmICMIntent uint32
+ DmMediaType uint32
+ DmDitherType uint32
+ DmReserved1 uint32
+ DmReserved2 uint32
+ DmPanningWidth uint32
+ DmPanningHeight uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd183376.aspx
+type BITMAPINFOHEADER struct {
+ BiSize uint32
+ BiWidth int32
+ BiHeight int32
+ BiPlanes uint16
+ BiBitCount uint16
+ BiCompression uint32
+ BiSizeImage uint32
+ BiXPelsPerMeter int32
+ BiYPelsPerMeter int32
+ BiClrUsed uint32
+ BiClrImportant uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd162938.aspx
+type RGBQUAD struct {
+ RgbBlue byte
+ RgbGreen byte
+ RgbRed byte
+ RgbReserved byte
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd183375.aspx
+type BITMAPINFO struct {
+ BmiHeader BITMAPINFOHEADER
+ BmiColors *RGBQUAD
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd183371.aspx
+type BITMAP struct {
+ BmType int32
+ BmWidth int32
+ BmHeight int32
+ BmWidthBytes int32
+ BmPlanes uint16
+ BmBitsPixel uint16
+ BmBits unsafe.Pointer
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd183567.aspx
+type DIBSECTION struct {
+ DsBm BITMAP
+ DsBmih BITMAPINFOHEADER
+ DsBitfields [3]uint32
+ DshSection HANDLE
+ DsOffset uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd162607.aspx
+type ENHMETAHEADER struct {
+ IType uint32
+ NSize uint32
+ RclBounds RECT
+ RclFrame RECT
+ DSignature uint32
+ NVersion uint32
+ NBytes uint32
+ NRecords uint32
+ NHandles uint16
+ SReserved uint16
+ NDescription uint32
+ OffDescription uint32
+ NPalEntries uint32
+ SzlDevice SIZE
+ SzlMillimeters SIZE
+ CbPixelFormat uint32
+ OffPixelFormat uint32
+ BOpenGL uint32
+ SzlMicrometers SIZE
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd145106.aspx
+type SIZE struct {
+ CX, CY int32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd145132.aspx
+type TEXTMETRIC struct {
+ TmHeight int32
+ TmAscent int32
+ TmDescent int32
+ TmInternalLeading int32
+ TmExternalLeading int32
+ TmAveCharWidth int32
+ TmMaxCharWidth int32
+ TmWeight int32
+ TmOverhang int32
+ TmDigitizedAspectX int32
+ TmDigitizedAspectY int32
+ TmFirstChar uint16
+ TmLastChar uint16
+ TmDefaultChar uint16
+ TmBreakChar uint16
+ TmItalic byte
+ TmUnderlined byte
+ TmStruckOut byte
+ TmPitchAndFamily byte
+ TmCharSet byte
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd183574.aspx
+type DOCINFO struct {
+ CbSize int32
+ LpszDocName *uint16
+ LpszOutput *uint16
+ LpszDatatype *uint16
+ FwType uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/bb775514.aspx
+type NMHDR struct {
+ HwndFrom HWND
+ IdFrom uintptr
+ Code uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/bb774743.aspx
+type LVCOLUMN struct {
+ Mask uint32
+ Fmt int32
+ Cx int32
+ PszText *uint16
+ CchTextMax int32
+ ISubItem int32
+ IImage int32
+ IOrder int32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/bb774760.aspx
+type LVITEM struct {
+ Mask uint32
+ IItem int32
+ ISubItem int32
+ State uint32
+ StateMask uint32
+ PszText *uint16
+ CchTextMax int32
+ IImage int32
+ LParam uintptr
+ IIndent int32
+ IGroupId int32
+ CColumns uint32
+ PuColumns uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/bb774754.aspx
+type LVHITTESTINFO struct {
+ Pt POINT
+ Flags uint32
+ IItem int32
+ ISubItem int32
+ IGroup int32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/bb774771.aspx
+type NMITEMACTIVATE struct {
+ Hdr NMHDR
+ IItem int32
+ ISubItem int32
+ UNewState uint32
+ UOldState uint32
+ UChanged uint32
+ PtAction POINT
+ LParam uintptr
+ UKeyFlags uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/bb774773.aspx
+type NMLISTVIEW struct {
+ Hdr NMHDR
+ IItem int32
+ ISubItem int32
+ UNewState uint32
+ UOldState uint32
+ UChanged uint32
+ PtAction POINT
+ LParam uintptr
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/bb774780.aspx
+type NMLVDISPINFO struct {
+ Hdr NMHDR
+ Item LVITEM
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/bb775507.aspx
+type INITCOMMONCONTROLSEX struct {
+ DwSize uint32
+ DwICC uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/bb760256.aspx
+type TOOLINFO struct {
+ CbSize uint32
+ UFlags uint32
+ Hwnd HWND
+ UId uintptr
+ Rect RECT
+ Hinst HINSTANCE
+ LpszText *uint16
+ LParam uintptr
+ LpReserved unsafe.Pointer
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms645604.aspx
+type TRACKMOUSEEVENT struct {
+ CbSize uint32
+ DwFlags uint32
+ HwndTrack HWND
+ DwHoverTime uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms534067.aspx
+type GdiplusStartupInput struct {
+ GdiplusVersion uint32
+ DebugEventCallback uintptr
+ SuppressBackgroundThread BOOL
+ SuppressExternalCodecs BOOL
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms534068.aspx
+type GdiplusStartupOutput struct {
+ NotificationHook uintptr
+ NotificationUnhook uintptr
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd162768.aspx
+type PAINTSTRUCT struct {
+ Hdc HDC
+ FErase BOOL
+ RcPaint RECT
+ FRestore BOOL
+ FIncUpdate BOOL
+ RgbReserved [32]byte
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms684225.aspx
+type MODULEENTRY32 struct {
+ Size uint32
+ ModuleID uint32
+ ProcessID uint32
+ GlblcntUsage uint32
+ ProccntUsage uint32
+ ModBaseAddr *uint8
+ ModBaseSize uint32
+ HModule HMODULE
+ SzModule [MAX_MODULE_NAME32 + 1]uint16
+ SzExePath [MAX_PATH]uint16
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms724284.aspx
+type FILETIME struct {
+ DwLowDateTime uint32
+ DwHighDateTime uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms682119.aspx
+type COORD struct {
+ X, Y int16
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms686311.aspx
+type SMALL_RECT struct {
+ Left, Top, Right, Bottom int16
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms682093.aspx
+type CONSOLE_SCREEN_BUFFER_INFO struct {
+ DwSize COORD
+ DwCursorPosition COORD
+ WAttributes uint16
+ SrWindow SMALL_RECT
+ DwMaximumWindowSize COORD
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/bb773244.aspx
+type MARGINS struct {
+ CxLeftWidth, CxRightWidth, CyTopHeight, CyBottomHeight int32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/aa969500.aspx
+type DWM_BLURBEHIND struct {
+ DwFlags uint32
+ fEnable BOOL
+ hRgnBlur HRGN
+ fTransitionOnMaximized BOOL
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/aa969501.aspx
+type DWM_PRESENT_PARAMETERS struct {
+ cbSize uint32
+ fQueue BOOL
+ cRefreshStart DWM_FRAME_COUNT
+ cBuffer uint32
+ fUseSourceRate BOOL
+ rateSource UNSIGNED_RATIO
+ cRefreshesPerFrame uint32
+ eSampling DWM_SOURCE_FRAME_SAMPLING
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/aa969502.aspx
+type DWM_THUMBNAIL_PROPERTIES struct {
+ dwFlags uint32
+ rcDestination RECT
+ rcSource RECT
+ opacity byte
+ fVisible BOOL
+ fSourceClientAreaOnly BOOL
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/aa969503.aspx
+type DWM_TIMING_INFO struct {
+ cbSize uint32
+ rateRefresh UNSIGNED_RATIO
+ qpcRefreshPeriod QPC_TIME
+ rateCompose UNSIGNED_RATIO
+ qpcVBlank QPC_TIME
+ cRefresh DWM_FRAME_COUNT
+ cDXRefresh uint32
+ qpcCompose QPC_TIME
+ cFrame DWM_FRAME_COUNT
+ cDXPresent uint32
+ cRefreshFrame DWM_FRAME_COUNT
+ cFrameSubmitted DWM_FRAME_COUNT
+ cDXPresentSubmitted uint32
+ cFrameConfirmed DWM_FRAME_COUNT
+ cDXPresentConfirmed uint32
+ cRefreshConfirmed DWM_FRAME_COUNT
+ cDXRefreshConfirmed uint32
+ cFramesLate DWM_FRAME_COUNT
+ cFramesOutstanding uint32
+ cFrameDisplayed DWM_FRAME_COUNT
+ qpcFrameDisplayed QPC_TIME
+ cRefreshFrameDisplayed DWM_FRAME_COUNT
+ cFrameComplete DWM_FRAME_COUNT
+ qpcFrameComplete QPC_TIME
+ cFramePending DWM_FRAME_COUNT
+ qpcFramePending QPC_TIME
+ cFramesDisplayed DWM_FRAME_COUNT
+ cFramesComplete DWM_FRAME_COUNT
+ cFramesPending DWM_FRAME_COUNT
+ cFramesAvailable DWM_FRAME_COUNT
+ cFramesDropped DWM_FRAME_COUNT
+ cFramesMissed DWM_FRAME_COUNT
+ cRefreshNextDisplayed DWM_FRAME_COUNT
+ cRefreshNextPresented DWM_FRAME_COUNT
+ cRefreshesDisplayed DWM_FRAME_COUNT
+ cRefreshesPresented DWM_FRAME_COUNT
+ cRefreshStarted DWM_FRAME_COUNT
+ cPixelsReceived uint64
+ cPixelsDrawn uint64
+ cBuffersEmpty DWM_FRAME_COUNT
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd389402.aspx
+type MilMatrix3x2D struct {
+ S_11, S_12, S_21, S_22 float64
+ DX, DY float64
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/aa969505.aspx
+type UNSIGNED_RATIO struct {
+ uiNumerator uint32
+ uiDenominator uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms632603.aspx
+type CREATESTRUCT struct {
+ CreateParams uintptr
+ Instance HINSTANCE
+ Menu HMENU
+ Parent HWND
+ Cy, Cx int32
+ Y, X int32
+ Style int32
+ Name *uint16
+ Class *uint16
+ dwExStyle uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd145065.aspx
+type MONITORINFO struct {
+ CbSize uint32
+ RcMonitor RECT
+ RcWork RECT
+ DwFlags uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd145066.aspx
+type MONITORINFOEX struct {
+ MONITORINFO
+ SzDevice [CCHDEVICENAME]uint16
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/dd368826.aspx
+type PIXELFORMATDESCRIPTOR struct {
+ Size uint16
+ Version uint16
+ DwFlags uint32
+ IPixelType byte
+ ColorBits byte
+ RedBits, RedShift byte
+ GreenBits, GreenShift byte
+ BlueBits, BlueShift byte
+ AlphaBits, AlphaShift byte
+ AccumBits byte
+ AccumRedBits byte
+ AccumGreenBits byte
+ AccumBlueBits byte
+ AccumAlphaBits byte
+ DepthBits, StencilBits byte
+ AuxBuffers byte
+ ILayerType byte
+ Reserved byte
+ DwLayerMask uint32
+ DwVisibleMask uint32
+ DwDamageMask uint32
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms646270(v=vs.85).aspx
+type INPUT struct {
+ Type uint32
+ Mi MOUSEINPUT
+ Ki KEYBDINPUT
+ Hi HARDWAREINPUT
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms646273(v=vs.85).aspx
+type MOUSEINPUT struct {
+ Dx int32
+ Dy int32
+ MouseData uint32
+ DwFlags uint32
+ Time uint32
+ DwExtraInfo uintptr
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms646271(v=vs.85).aspx
+type KEYBDINPUT struct {
+ WVk uint16
+ WScan uint16
+ DwFlags uint32
+ Time uint32
+ DwExtraInfo uintptr
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms646269(v=vs.85).aspx
+type HARDWAREINPUT struct {
+ UMsg uint32
+ WParamL uint16
+ WParamH uint16
+}
+
+type KbdInput struct {
+ typ uint32
+ ki KEYBDINPUT
+}
+
+type MouseInput struct {
+ typ uint32
+ mi MOUSEINPUT
+}
+
+type HardwareInput struct {
+ typ uint32
+ hi HARDWAREINPUT
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms724950(v=vs.85).aspx
+type SYSTEMTIME struct {
+ Year uint16
+ Month uint16
+ DayOfWeek uint16
+ Day uint16
+ Hour uint16
+ Minute uint16
+ Second uint16
+ Milliseconds uint16
+}
+
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms644967(v=vs.85).aspx
+type KBDLLHOOKSTRUCT struct {
+ VkCode DWORD
+ ScanCode DWORD
+ Flags DWORD
+ Time DWORD
+ DwExtraInfo ULONG_PTR
+}
+
+type HOOKPROC func(int, WPARAM, LPARAM) LRESULT
+
+// https://msdn.microsoft.com/en-us/library/windows/desktop/ms633498(v=vs.85).aspx
+type WNDENUMPROC func(HWND, LPARAM) LRESULT
diff --git a/packages/w32/user32.go b/packages/w32/user32.go
new file mode 100644
index 0000000..8286e89
--- /dev/null
+++ b/packages/w32/user32.go
@@ -0,0 +1,1046 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "fmt"
+ "syscall"
+ "unsafe"
+)
+
+var (
+ moduser32 = syscall.NewLazyDLL("user32.dll")
+
+ procRegisterClassEx = moduser32.NewProc("RegisterClassExW")
+ procLoadIcon = moduser32.NewProc("LoadIconW")
+ procLoadCursor = moduser32.NewProc("LoadCursorW")
+ procShowWindow = moduser32.NewProc("ShowWindow")
+ procUpdateWindow = moduser32.NewProc("UpdateWindow")
+ procCreateWindowEx = moduser32.NewProc("CreateWindowExW")
+ procAdjustWindowRect = moduser32.NewProc("AdjustWindowRect")
+ procAdjustWindowRectEx = moduser32.NewProc("AdjustWindowRectEx")
+ procDestroyWindow = moduser32.NewProc("DestroyWindow")
+ procDefWindowProc = moduser32.NewProc("DefWindowProcW")
+ procDefDlgProc = moduser32.NewProc("DefDlgProcW")
+ procPostQuitMessage = moduser32.NewProc("PostQuitMessage")
+ procGetMessage = moduser32.NewProc("GetMessageW")
+ procTranslateMessage = moduser32.NewProc("TranslateMessage")
+ procDispatchMessage = moduser32.NewProc("DispatchMessageW")
+ procSendMessage = moduser32.NewProc("SendMessageW")
+ procSendMessageTimeout = moduser32.NewProc("SendMessageTimeout")
+ procPostMessage = moduser32.NewProc("PostMessageW")
+ procWaitMessage = moduser32.NewProc("WaitMessage")
+ procSetWindowText = moduser32.NewProc("SetWindowTextW")
+ procGetWindowTextLength = moduser32.NewProc("GetWindowTextLengthW")
+ procGetWindowText = moduser32.NewProc("GetWindowTextW")
+ procGetWindowRect = moduser32.NewProc("GetWindowRect")
+ procMoveWindow = moduser32.NewProc("MoveWindow")
+ procScreenToClient = moduser32.NewProc("ScreenToClient")
+ procCallWindowProc = moduser32.NewProc("CallWindowProcW")
+ procSetWindowLong = moduser32.NewProc("SetWindowLongW")
+ procSetWindowLongPtr = moduser32.NewProc("SetWindowLongW")
+ procGetWindowLong = moduser32.NewProc("GetWindowLongW")
+ procGetWindowLongPtr = moduser32.NewProc("GetWindowLongW")
+ procEnableWindow = moduser32.NewProc("EnableWindow")
+ procIsWindowEnabled = moduser32.NewProc("IsWindowEnabled")
+ procIsWindowVisible = moduser32.NewProc("IsWindowVisible")
+ procSetFocus = moduser32.NewProc("SetFocus")
+ procInvalidateRect = moduser32.NewProc("InvalidateRect")
+ procGetClientRect = moduser32.NewProc("GetClientRect")
+ procGetDC = moduser32.NewProc("GetDC")
+ procReleaseDC = moduser32.NewProc("ReleaseDC")
+ procSetCapture = moduser32.NewProc("SetCapture")
+ procReleaseCapture = moduser32.NewProc("ReleaseCapture")
+ procGetWindowThreadProcessId = moduser32.NewProc("GetWindowThreadProcessId")
+ procMessageBox = moduser32.NewProc("MessageBoxW")
+ procGetSystemMetrics = moduser32.NewProc("GetSystemMetrics")
+ procCopyRect = moduser32.NewProc("CopyRect")
+ procEqualRect = moduser32.NewProc("EqualRect")
+ procInflateRect = moduser32.NewProc("InflateRect")
+ procIntersectRect = moduser32.NewProc("IntersectRect")
+ procIsRectEmpty = moduser32.NewProc("IsRectEmpty")
+ procOffsetRect = moduser32.NewProc("OffsetRect")
+ procPtInRect = moduser32.NewProc("PtInRect")
+ procSetRect = moduser32.NewProc("SetRect")
+ procSetRectEmpty = moduser32.NewProc("SetRectEmpty")
+ procSubtractRect = moduser32.NewProc("SubtractRect")
+ procUnionRect = moduser32.NewProc("UnionRect")
+ procCreateDialogParam = moduser32.NewProc("CreateDialogParamW")
+ procDialogBoxParam = moduser32.NewProc("DialogBoxParamW")
+ procGetDlgItem = moduser32.NewProc("GetDlgItem")
+ procDrawIcon = moduser32.NewProc("DrawIcon")
+ procClientToScreen = moduser32.NewProc("ClientToScreen")
+ procIsDialogMessage = moduser32.NewProc("IsDialogMessageW")
+ procIsWindow = moduser32.NewProc("IsWindow")
+ procEndDialog = moduser32.NewProc("EndDialog")
+ procPeekMessage = moduser32.NewProc("PeekMessageW")
+ procTranslateAccelerator = moduser32.NewProc("TranslateAcceleratorW")
+ procSetWindowPos = moduser32.NewProc("SetWindowPos")
+ procFillRect = moduser32.NewProc("FillRect")
+ procDrawText = moduser32.NewProc("DrawTextW")
+ procAddClipboardFormatListener = moduser32.NewProc("AddClipboardFormatListener")
+ procRemoveClipboardFormatListener = moduser32.NewProc("RemoveClipboardFormatListener")
+ procOpenClipboard = moduser32.NewProc("OpenClipboard")
+ procCloseClipboard = moduser32.NewProc("CloseClipboard")
+ procEnumClipboardFormats = moduser32.NewProc("EnumClipboardFormats")
+ procGetClipboardData = moduser32.NewProc("GetClipboardData")
+ procSetClipboardData = moduser32.NewProc("SetClipboardData")
+ procEmptyClipboard = moduser32.NewProc("EmptyClipboard")
+ procGetClipboardFormatName = moduser32.NewProc("GetClipboardFormatNameW")
+ procIsClipboardFormatAvailable = moduser32.NewProc("IsClipboardFormatAvailable")
+ procBeginPaint = moduser32.NewProc("BeginPaint")
+ procEndPaint = moduser32.NewProc("EndPaint")
+ procGetKeyboardState = moduser32.NewProc("GetKeyboardState")
+ procMapVirtualKey = moduser32.NewProc("MapVirtualKeyExW")
+ procGetAsyncKeyState = moduser32.NewProc("GetAsyncKeyState")
+ procToAscii = moduser32.NewProc("ToAscii")
+ procSwapMouseButton = moduser32.NewProc("SwapMouseButton")
+ procGetCursorPos = moduser32.NewProc("GetCursorPos")
+ procSetCursorPos = moduser32.NewProc("SetCursorPos")
+ procSetCursor = moduser32.NewProc("SetCursor")
+ procCreateIcon = moduser32.NewProc("CreateIcon")
+ procDestroyIcon = moduser32.NewProc("DestroyIcon")
+ procMonitorFromPoint = moduser32.NewProc("MonitorFromPoint")
+ procMonitorFromRect = moduser32.NewProc("MonitorFromRect")
+ procMonitorFromWindow = moduser32.NewProc("MonitorFromWindow")
+ procGetMonitorInfo = moduser32.NewProc("GetMonitorInfoW")
+ procEnumDisplayMonitors = moduser32.NewProc("EnumDisplayMonitors")
+ procEnumDisplaySettingsEx = moduser32.NewProc("EnumDisplaySettingsExW")
+ procChangeDisplaySettingsEx = moduser32.NewProc("ChangeDisplaySettingsExW")
+ procSendInput = moduser32.NewProc("SendInput")
+ procSetWindowsHookEx = moduser32.NewProc("SetWindowsHookExW")
+ procUnhookWindowsHookEx = moduser32.NewProc("UnhookWindowsHookEx")
+ procCallNextHookEx = moduser32.NewProc("CallNextHookEx")
+ procSetForegroundWindow = moduser32.NewProc("SetForegroundWindow")
+ procFindWindowW = moduser32.NewProc("FindWindowW")
+ procFindWindowExW = moduser32.NewProc("FindWindowExW")
+ procGetClassName = moduser32.NewProc("GetClassNameW")
+ procEnumChildWindows = moduser32.NewProc("EnumChildWindows")
+ procSetTimer = moduser32.NewProc("SetTimer")
+ procKillTimer = moduser32.NewProc("KillTimer")
+ procRedrawWindow = moduser32.NewProc("RedrawWindow")
+)
+
+func RegisterClassEx(wndClassEx *WNDCLASSEX) ATOM {
+ ret, _, _ := procRegisterClassEx.Call(uintptr(unsafe.Pointer(wndClassEx)))
+ return ATOM(ret)
+}
+
+func LoadIcon(instance HINSTANCE, iconName *uint16) HICON {
+ ret, _, _ := procLoadIcon.Call(
+ uintptr(instance),
+ uintptr(unsafe.Pointer(iconName)))
+
+ return HICON(ret)
+
+}
+
+func LoadCursor(instance HINSTANCE, cursorName *uint16) HCURSOR {
+ ret, _, _ := procLoadCursor.Call(
+ uintptr(instance),
+ uintptr(unsafe.Pointer(cursorName)))
+
+ return HCURSOR(ret)
+
+}
+
+func GetClassNameW(hwnd HWND) string {
+ buf := make([]uint16, 255)
+ procGetClassName.Call(
+ uintptr(hwnd),
+ uintptr(unsafe.Pointer(&buf[0])),
+ uintptr(255))
+
+ return syscall.UTF16ToString(buf)
+}
+
+func SetForegroundWindow(hwnd HWND) bool {
+ ret, _, _ := procSetForegroundWindow.Call(
+ uintptr(hwnd))
+
+ return ret != 0
+}
+
+func ShowWindow(hwnd HWND, cmdshow int) bool {
+ ret, _, _ := procShowWindow.Call(
+ uintptr(hwnd),
+ uintptr(cmdshow))
+
+ return ret != 0
+
+}
+
+func UpdateWindow(hwnd HWND) bool {
+ ret, _, _ := procUpdateWindow.Call(
+ uintptr(hwnd))
+ return ret != 0
+}
+
+func CreateWindowEx(exStyle uint, className, windowName *uint16,
+ style uint, x, y, width, height int, parent HWND, menu HMENU,
+ instance HINSTANCE, param unsafe.Pointer) HWND {
+ ret, _, _ := procCreateWindowEx.Call(
+ uintptr(exStyle),
+ uintptr(unsafe.Pointer(className)),
+ uintptr(unsafe.Pointer(windowName)),
+ uintptr(style),
+ uintptr(x),
+ uintptr(y),
+ uintptr(width),
+ uintptr(height),
+ uintptr(parent),
+ uintptr(menu),
+ uintptr(instance),
+ uintptr(param))
+
+ return HWND(ret)
+}
+
+func FindWindowExW(hwndParent, hwndChildAfter HWND, className, windowName *uint16) HWND {
+ ret, _, _ := procFindWindowExW.Call(
+ uintptr(hwndParent),
+ uintptr(hwndChildAfter),
+ uintptr(unsafe.Pointer(className)),
+ uintptr(unsafe.Pointer(windowName)))
+
+ return HWND(ret)
+}
+
+func FindWindowW(className, windowName *uint16) HWND {
+ ret, _, _ := procFindWindowW.Call(
+ uintptr(unsafe.Pointer(className)),
+ uintptr(unsafe.Pointer(windowName)))
+
+ return HWND(ret)
+}
+
+func EnumChildWindows(hWndParent HWND, lpEnumFunc WNDENUMPROC, lParam LPARAM) bool {
+ ret, _, _ := procEnumChildWindows.Call(
+ uintptr(hWndParent),
+ uintptr(syscall.NewCallback(lpEnumFunc)),
+ uintptr(lParam),
+ )
+
+ return ret != 0
+}
+
+func AdjustWindowRectEx(rect *RECT, style uint, menu bool, exStyle uint) bool {
+ ret, _, _ := procAdjustWindowRectEx.Call(
+ uintptr(unsafe.Pointer(rect)),
+ uintptr(style),
+ uintptr(BoolToBOOL(menu)),
+ uintptr(exStyle))
+
+ return ret != 0
+}
+
+func AdjustWindowRect(rect *RECT, style uint, menu bool) bool {
+ ret, _, _ := procAdjustWindowRect.Call(
+ uintptr(unsafe.Pointer(rect)),
+ uintptr(style),
+ uintptr(BoolToBOOL(menu)))
+
+ return ret != 0
+}
+
+func DestroyWindow(hwnd HWND) bool {
+ ret, _, _ := procDestroyWindow.Call(
+ uintptr(hwnd))
+
+ return ret != 0
+}
+
+func DefWindowProc(hwnd HWND, msg uint32, wParam, lParam uintptr) uintptr {
+ ret, _, _ := procDefWindowProc.Call(
+ uintptr(hwnd),
+ uintptr(msg),
+ wParam,
+ lParam)
+
+ return ret
+}
+
+func DefDlgProc(hwnd HWND, msg uint32, wParam, lParam uintptr) uintptr {
+ ret, _, _ := procDefDlgProc.Call(
+ uintptr(hwnd),
+ uintptr(msg),
+ wParam,
+ lParam)
+
+ return ret
+}
+
+func PostQuitMessage(exitCode int) {
+ procPostQuitMessage.Call(
+ uintptr(exitCode))
+}
+
+func GetMessage(msg *MSG, hwnd HWND, msgFilterMin, msgFilterMax uint32) int {
+ ret, _, _ := procGetMessage.Call(
+ uintptr(unsafe.Pointer(msg)),
+ uintptr(hwnd),
+ uintptr(msgFilterMin),
+ uintptr(msgFilterMax))
+
+ return int(ret)
+}
+
+func TranslateMessage(msg *MSG) bool {
+ ret, _, _ := procTranslateMessage.Call(
+ uintptr(unsafe.Pointer(msg)))
+
+ return ret != 0
+
+}
+
+func DispatchMessage(msg *MSG) uintptr {
+ ret, _, _ := procDispatchMessage.Call(
+ uintptr(unsafe.Pointer(msg)))
+
+ return ret
+
+}
+
+func SendMessage(hwnd HWND, msg uint32, wParam, lParam uintptr) uintptr {
+ ret, _, _ := procSendMessage.Call(
+ uintptr(hwnd),
+ uintptr(msg),
+ wParam,
+ lParam)
+
+ return ret
+}
+
+func SendMessageTimeout(hwnd HWND, msg uint32, wParam, lParam uintptr, fuFlags, uTimeout uint32) uintptr {
+ ret, _, _ := procSendMessageTimeout.Call(
+ uintptr(hwnd),
+ uintptr(msg),
+ wParam,
+ lParam,
+ uintptr(fuFlags),
+ uintptr(uTimeout))
+
+ return ret
+}
+
+func PostMessage(hwnd HWND, msg uint32, wParam, lParam uintptr) bool {
+ ret, _, _ := procPostMessage.Call(
+ uintptr(hwnd),
+ uintptr(msg),
+ wParam,
+ lParam)
+
+ return ret != 0
+}
+
+func WaitMessage() bool {
+ ret, _, _ := procWaitMessage.Call()
+ return ret != 0
+}
+
+func SetWindowText(hwnd HWND, text string) {
+ procSetWindowText.Call(
+ uintptr(hwnd),
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(text))))
+}
+
+func GetWindowTextLength(hwnd HWND) int {
+ ret, _, _ := procGetWindowTextLength.Call(
+ uintptr(hwnd))
+
+ return int(ret)
+}
+
+func GetWindowText(hwnd HWND) string {
+ textLen := GetWindowTextLength(hwnd) + 1
+
+ buf := make([]uint16, textLen)
+ procGetWindowText.Call(
+ uintptr(hwnd),
+ uintptr(unsafe.Pointer(&buf[0])),
+ uintptr(textLen))
+
+ return syscall.UTF16ToString(buf)
+}
+
+func GetWindowRect(hwnd HWND) *RECT {
+ var rect RECT
+ procGetWindowRect.Call(
+ uintptr(hwnd),
+ uintptr(unsafe.Pointer(&rect)))
+
+ return &rect
+}
+
+func MoveWindow(hwnd HWND, x, y, width, height int, repaint bool) bool {
+ ret, _, _ := procMoveWindow.Call(
+ uintptr(hwnd),
+ uintptr(x),
+ uintptr(y),
+ uintptr(width),
+ uintptr(height),
+ uintptr(BoolToBOOL(repaint)))
+
+ return ret != 0
+
+}
+
+func ScreenToClient(hwnd HWND, x, y int) (X, Y int, ok bool) {
+ pt := POINT{X: int32(x), Y: int32(y)}
+ ret, _, _ := procScreenToClient.Call(
+ uintptr(hwnd),
+ uintptr(unsafe.Pointer(&pt)))
+
+ return int(pt.X), int(pt.Y), ret != 0
+}
+
+func CallWindowProc(preWndProc uintptr, hwnd HWND, msg uint32, wParam, lParam uintptr) uintptr {
+ ret, _, _ := procCallWindowProc.Call(
+ preWndProc,
+ uintptr(hwnd),
+ uintptr(msg),
+ wParam,
+ lParam)
+
+ return ret
+}
+
+func SetWindowLong(hwnd HWND, index int, value uint32) uint32 {
+ ret, _, _ := procSetWindowLong.Call(
+ uintptr(hwnd),
+ uintptr(index),
+ uintptr(value))
+
+ return uint32(ret)
+}
+
+func SetWindowLongPtr(hwnd HWND, index int, value uintptr) uintptr {
+ ret, _, _ := procSetWindowLongPtr.Call(
+ uintptr(hwnd),
+ uintptr(index),
+ value)
+
+ return ret
+}
+
+func GetWindowLong(hwnd HWND, index int) int32 {
+ ret, _, _ := procGetWindowLong.Call(
+ uintptr(hwnd),
+ uintptr(index))
+
+ return int32(ret)
+}
+
+func GetWindowLongPtr(hwnd HWND, index int) uintptr {
+ ret, _, _ := procGetWindowLongPtr.Call(
+ uintptr(hwnd),
+ uintptr(index))
+
+ return ret
+}
+
+func EnableWindow(hwnd HWND, b bool) bool {
+ ret, _, _ := procEnableWindow.Call(
+ uintptr(hwnd),
+ uintptr(BoolToBOOL(b)))
+ return ret != 0
+}
+
+func IsWindowEnabled(hwnd HWND) bool {
+ ret, _, _ := procIsWindowEnabled.Call(
+ uintptr(hwnd))
+
+ return ret != 0
+}
+
+func IsWindowVisible(hwnd HWND) bool {
+ ret, _, _ := procIsWindowVisible.Call(
+ uintptr(hwnd))
+
+ return ret != 0
+}
+
+func SetFocus(hwnd HWND) HWND {
+ ret, _, _ := procSetFocus.Call(
+ uintptr(hwnd))
+
+ return HWND(ret)
+}
+
+func InvalidateRect(hwnd HWND, rect *RECT, erase bool) bool {
+ ret, _, _ := procInvalidateRect.Call(
+ uintptr(hwnd),
+ uintptr(unsafe.Pointer(rect)),
+ uintptr(BoolToBOOL(erase)))
+
+ return ret != 0
+}
+
+func GetClientRect(hwnd HWND) *RECT {
+ var rect RECT
+ ret, _, _ := procGetClientRect.Call(
+ uintptr(hwnd),
+ uintptr(unsafe.Pointer(&rect)))
+
+ if ret == 0 {
+ panic(fmt.Sprintf("GetClientRect(%d) failed", hwnd))
+ }
+
+ return &rect
+}
+
+func GetDC(hwnd HWND) HDC {
+ ret, _, _ := procGetDC.Call(
+ uintptr(hwnd))
+
+ return HDC(ret)
+}
+
+func ReleaseDC(hwnd HWND, hDC HDC) bool {
+ ret, _, _ := procReleaseDC.Call(
+ uintptr(hwnd),
+ uintptr(hDC))
+
+ return ret != 0
+}
+
+func SetCapture(hwnd HWND) HWND {
+ ret, _, _ := procSetCapture.Call(
+ uintptr(hwnd))
+
+ return HWND(ret)
+}
+
+func ReleaseCapture() bool {
+ ret, _, _ := procReleaseCapture.Call()
+
+ return ret != 0
+}
+
+func GetWindowThreadProcessId(hwnd HWND) (HANDLE, int) {
+ var processId int
+ ret, _, _ := procGetWindowThreadProcessId.Call(
+ uintptr(hwnd),
+ uintptr(unsafe.Pointer(&processId)))
+
+ return HANDLE(ret), processId
+}
+
+func MessageBox(hwnd HWND, title, caption string, flags uint) int {
+ ret, _, _ := procMessageBox.Call(
+ uintptr(hwnd),
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(title))),
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(caption))),
+ uintptr(flags))
+
+ return int(ret)
+}
+
+func GetSystemMetrics(index int) int {
+ ret, _, _ := procGetSystemMetrics.Call(
+ uintptr(index))
+
+ return int(ret)
+}
+
+func CopyRect(dst, src *RECT) bool {
+ ret, _, _ := procCopyRect.Call(
+ uintptr(unsafe.Pointer(dst)),
+ uintptr(unsafe.Pointer(src)))
+
+ return ret != 0
+}
+
+func EqualRect(rect1, rect2 *RECT) bool {
+ ret, _, _ := procEqualRect.Call(
+ uintptr(unsafe.Pointer(rect1)),
+ uintptr(unsafe.Pointer(rect2)))
+
+ return ret != 0
+}
+
+func InflateRect(rect *RECT, dx, dy int) bool {
+ ret, _, _ := procInflateRect.Call(
+ uintptr(unsafe.Pointer(rect)),
+ uintptr(dx),
+ uintptr(dy))
+
+ return ret != 0
+}
+
+func IntersectRect(dst, src1, src2 *RECT) bool {
+ ret, _, _ := procIntersectRect.Call(
+ uintptr(unsafe.Pointer(dst)),
+ uintptr(unsafe.Pointer(src1)),
+ uintptr(unsafe.Pointer(src2)))
+
+ return ret != 0
+}
+
+func IsRectEmpty(rect *RECT) bool {
+ ret, _, _ := procIsRectEmpty.Call(
+ uintptr(unsafe.Pointer(rect)))
+
+ return ret != 0
+}
+
+func OffsetRect(rect *RECT, dx, dy int) bool {
+ ret, _, _ := procOffsetRect.Call(
+ uintptr(unsafe.Pointer(rect)),
+ uintptr(dx),
+ uintptr(dy))
+
+ return ret != 0
+}
+
+func PtInRect(rect *RECT, x, y int) bool {
+ pt := POINT{X: int32(x), Y: int32(y)}
+ ret, _, _ := procPtInRect.Call(
+ uintptr(unsafe.Pointer(rect)),
+ uintptr(unsafe.Pointer(&pt)))
+
+ return ret != 0
+}
+
+func SetRect(rect *RECT, left, top, right, bottom int) bool {
+ ret, _, _ := procSetRect.Call(
+ uintptr(unsafe.Pointer(rect)),
+ uintptr(left),
+ uintptr(top),
+ uintptr(right),
+ uintptr(bottom))
+
+ return ret != 0
+}
+
+func SetRectEmpty(rect *RECT) bool {
+ ret, _, _ := procSetRectEmpty.Call(
+ uintptr(unsafe.Pointer(rect)))
+
+ return ret != 0
+}
+
+func SubtractRect(dst, src1, src2 *RECT) bool {
+ ret, _, _ := procSubtractRect.Call(
+ uintptr(unsafe.Pointer(dst)),
+ uintptr(unsafe.Pointer(src1)),
+ uintptr(unsafe.Pointer(src2)))
+
+ return ret != 0
+}
+
+func UnionRect(dst, src1, src2 *RECT) bool {
+ ret, _, _ := procUnionRect.Call(
+ uintptr(unsafe.Pointer(dst)),
+ uintptr(unsafe.Pointer(src1)),
+ uintptr(unsafe.Pointer(src2)))
+
+ return ret != 0
+}
+
+func CreateDialog(hInstance HINSTANCE, lpTemplate *uint16, hWndParent HWND, lpDialogProc uintptr) HWND {
+ ret, _, _ := procCreateDialogParam.Call(
+ uintptr(hInstance),
+ uintptr(unsafe.Pointer(lpTemplate)),
+ uintptr(hWndParent),
+ lpDialogProc,
+ 0)
+
+ return HWND(ret)
+}
+
+func DialogBox(hInstance HINSTANCE, lpTemplateName *uint16, hWndParent HWND, lpDialogProc uintptr) int {
+ ret, _, _ := procDialogBoxParam.Call(
+ uintptr(hInstance),
+ uintptr(unsafe.Pointer(lpTemplateName)),
+ uintptr(hWndParent),
+ lpDialogProc,
+ 0)
+
+ return int(ret)
+}
+
+func GetDlgItem(hDlg HWND, nIDDlgItem int) HWND {
+ ret, _, _ := procGetDlgItem.Call(
+ uintptr(unsafe.Pointer(hDlg)),
+ uintptr(nIDDlgItem))
+
+ return HWND(ret)
+}
+
+func DrawIcon(hDC HDC, x, y int, hIcon HICON) bool {
+ ret, _, _ := procDrawIcon.Call(
+ uintptr(unsafe.Pointer(hDC)),
+ uintptr(x),
+ uintptr(y),
+ uintptr(unsafe.Pointer(hIcon)))
+
+ return ret != 0
+}
+
+func ClientToScreen(hwnd HWND, x, y int) (int, int) {
+ pt := POINT{X: int32(x), Y: int32(y)}
+
+ procClientToScreen.Call(
+ uintptr(hwnd),
+ uintptr(unsafe.Pointer(&pt)))
+
+ return int(pt.X), int(pt.Y)
+}
+
+func IsDialogMessage(hwnd HWND, msg *MSG) bool {
+ ret, _, _ := procIsDialogMessage.Call(
+ uintptr(hwnd),
+ uintptr(unsafe.Pointer(msg)))
+
+ return ret != 0
+}
+
+func IsWindow(hwnd HWND) bool {
+ ret, _, _ := procIsWindow.Call(
+ uintptr(hwnd))
+
+ return ret != 0
+}
+
+func EndDialog(hwnd HWND, nResult uintptr) bool {
+ ret, _, _ := procEndDialog.Call(
+ uintptr(hwnd),
+ nResult)
+
+ return ret != 0
+}
+
+func PeekMessage(lpMsg *MSG, hwnd HWND, wMsgFilterMin, wMsgFilterMax, wRemoveMsg uint32) bool {
+ ret, _, _ := procPeekMessage.Call(
+ uintptr(unsafe.Pointer(lpMsg)),
+ uintptr(hwnd),
+ uintptr(wMsgFilterMin),
+ uintptr(wMsgFilterMax),
+ uintptr(wRemoveMsg))
+
+ return ret != 0
+}
+
+func TranslateAccelerator(hwnd HWND, hAccTable HACCEL, lpMsg *MSG) bool {
+ ret, _, _ := procTranslateAccelerator.Call(
+ uintptr(hwnd),
+ uintptr(hAccTable),
+ uintptr(unsafe.Pointer(lpMsg)))
+
+ return ret != 0
+}
+
+func SetWindowPos(hwnd, hWndInsertAfter HWND, x, y, cx, cy int, uFlags uint) bool {
+ ret, _, _ := procSetWindowPos.Call(
+ uintptr(hwnd),
+ uintptr(hWndInsertAfter),
+ uintptr(x),
+ uintptr(y),
+ uintptr(cx),
+ uintptr(cy),
+ uintptr(uFlags))
+
+ return ret != 0
+}
+
+func FillRect(hDC HDC, lprc *RECT, hbr HBRUSH) bool {
+ ret, _, _ := procFillRect.Call(
+ uintptr(hDC),
+ uintptr(unsafe.Pointer(lprc)),
+ uintptr(hbr))
+
+ return ret != 0
+}
+
+func DrawText(hDC HDC, text string, uCount int, lpRect *RECT, uFormat uint) int {
+ ret, _, _ := procDrawText.Call(
+ uintptr(hDC),
+ uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(text))),
+ uintptr(uCount),
+ uintptr(unsafe.Pointer(lpRect)),
+ uintptr(uFormat))
+
+ return int(ret)
+}
+
+func AddClipboardFormatListener(hwnd HWND) bool {
+ ret, _, _ := procAddClipboardFormatListener.Call(
+ uintptr(hwnd))
+ return ret != 0
+}
+
+func RemoveClipboardFormatListener(hwnd HWND) bool {
+ ret, _, _ := procRemoveClipboardFormatListener.Call(
+ uintptr(hwnd))
+ return ret != 0
+}
+
+func OpenClipboard(hWndNewOwner HWND) bool {
+ ret, _, _ := procOpenClipboard.Call(
+ uintptr(hWndNewOwner))
+ return ret != 0
+}
+
+func CloseClipboard() bool {
+ ret, _, _ := procCloseClipboard.Call()
+ return ret != 0
+}
+
+func EnumClipboardFormats(format uint) uint {
+ ret, _, _ := procEnumClipboardFormats.Call(
+ uintptr(format))
+ return uint(ret)
+}
+
+func GetClipboardData(uFormat uint) HANDLE {
+ ret, _, _ := procGetClipboardData.Call(
+ uintptr(uFormat))
+ return HANDLE(ret)
+}
+
+func SetClipboardData(uFormat uint, hMem HANDLE) HANDLE {
+ ret, _, _ := procSetClipboardData.Call(
+ uintptr(uFormat),
+ uintptr(hMem))
+ return HANDLE(ret)
+}
+
+func EmptyClipboard() bool {
+ ret, _, _ := procEmptyClipboard.Call()
+ return ret != 0
+}
+
+func GetClipboardFormatName(format uint) (string, bool) {
+ cchMaxCount := 255
+ buf := make([]uint16, cchMaxCount)
+ ret, _, _ := procGetClipboardFormatName.Call(
+ uintptr(format),
+ uintptr(unsafe.Pointer(&buf[0])),
+ uintptr(cchMaxCount))
+
+ if ret > 0 {
+ return syscall.UTF16ToString(buf), true
+ }
+
+ return "Requested format does not exist or is predefined", false
+}
+
+func IsClipboardFormatAvailable(format uint) bool {
+ ret, _, _ := procIsClipboardFormatAvailable.Call(uintptr(format))
+ return ret != 0
+}
+
+func BeginPaint(hwnd HWND, paint *PAINTSTRUCT) HDC {
+ ret, _, _ := procBeginPaint.Call(
+ uintptr(hwnd),
+ uintptr(unsafe.Pointer(paint)))
+ return HDC(ret)
+}
+
+func EndPaint(hwnd HWND, paint *PAINTSTRUCT) {
+ procEndPaint.Call(
+ uintptr(hwnd),
+ uintptr(unsafe.Pointer(paint)))
+}
+
+func GetKeyboardState(lpKeyState *[]byte) bool {
+ ret, _, _ := procGetKeyboardState.Call(
+ uintptr(unsafe.Pointer(&(*lpKeyState)[0])))
+ return ret != 0
+}
+
+func MapVirtualKeyEx(uCode, uMapType uint, dwhkl HKL) uint {
+ ret, _, _ := procMapVirtualKey.Call(
+ uintptr(uCode),
+ uintptr(uMapType),
+ uintptr(dwhkl))
+ return uint(ret)
+}
+
+func GetAsyncKeyState(vKey int) uint16 {
+ ret, _, _ := procGetAsyncKeyState.Call(uintptr(vKey))
+ return uint16(ret)
+}
+
+func ToAscii(uVirtKey, uScanCode uint, lpKeyState *byte, lpChar *uint16, uFlags uint) int {
+ ret, _, _ := procToAscii.Call(
+ uintptr(uVirtKey),
+ uintptr(uScanCode),
+ uintptr(unsafe.Pointer(lpKeyState)),
+ uintptr(unsafe.Pointer(lpChar)),
+ uintptr(uFlags))
+ return int(ret)
+}
+
+func SwapMouseButton(fSwap bool) bool {
+ ret, _, _ := procSwapMouseButton.Call(
+ uintptr(BoolToBOOL(fSwap)))
+ return ret != 0
+}
+
+func GetCursorPos() (x, y int, ok bool) {
+ pt := POINT{}
+ ret, _, _ := procGetCursorPos.Call(uintptr(unsafe.Pointer(&pt)))
+ return int(pt.X), int(pt.Y), ret != 0
+}
+
+func SetCursorPos(x, y int) bool {
+ ret, _, _ := procSetCursorPos.Call(
+ uintptr(x),
+ uintptr(y),
+ )
+ return ret != 0
+}
+
+func SetCursor(cursor HCURSOR) HCURSOR {
+ ret, _, _ := procSetCursor.Call(
+ uintptr(cursor),
+ )
+ return HCURSOR(ret)
+}
+
+func CreateIcon(instance HINSTANCE, nWidth, nHeight int, cPlanes, cBitsPerPixel byte, ANDbits, XORbits *byte) HICON {
+ ret, _, _ := procCreateIcon.Call(
+ uintptr(instance),
+ uintptr(nWidth),
+ uintptr(nHeight),
+ uintptr(cPlanes),
+ uintptr(cBitsPerPixel),
+ uintptr(unsafe.Pointer(ANDbits)),
+ uintptr(unsafe.Pointer(XORbits)),
+ )
+ return HICON(ret)
+}
+
+func DestroyIcon(icon HICON) bool {
+ ret, _, _ := procDestroyIcon.Call(
+ uintptr(icon),
+ )
+ return ret != 0
+}
+
+func MonitorFromPoint(x, y int, dwFlags uint32) HMONITOR {
+ ret, _, _ := procMonitorFromPoint.Call(
+ uintptr(x),
+ uintptr(y),
+ uintptr(dwFlags),
+ )
+ return HMONITOR(ret)
+}
+
+func MonitorFromRect(rc *RECT, dwFlags uint32) HMONITOR {
+ ret, _, _ := procMonitorFromRect.Call(
+ uintptr(unsafe.Pointer(rc)),
+ uintptr(dwFlags),
+ )
+ return HMONITOR(ret)
+}
+
+func MonitorFromWindow(hwnd HWND, dwFlags uint32) HMONITOR {
+ ret, _, _ := procMonitorFromWindow.Call(
+ uintptr(hwnd),
+ uintptr(dwFlags),
+ )
+ return HMONITOR(ret)
+}
+
+func GetMonitorInfo(hMonitor HMONITOR, lmpi *MONITORINFO) bool {
+ ret, _, _ := procGetMonitorInfo.Call(
+ uintptr(hMonitor),
+ uintptr(unsafe.Pointer(lmpi)),
+ )
+ return ret != 0
+}
+
+func EnumDisplayMonitors(hdc HDC, clip *RECT, fnEnum, dwData uintptr) bool {
+ ret, _, _ := procEnumDisplayMonitors.Call(
+ uintptr(hdc),
+ uintptr(unsafe.Pointer(clip)),
+ fnEnum,
+ dwData,
+ )
+ return ret != 0
+}
+
+func EnumDisplaySettingsEx(szDeviceName *uint16, iModeNum uint32, devMode *DEVMODE, dwFlags uint32) bool {
+ ret, _, _ := procEnumDisplaySettingsEx.Call(
+ uintptr(unsafe.Pointer(szDeviceName)),
+ uintptr(iModeNum),
+ uintptr(unsafe.Pointer(devMode)),
+ uintptr(dwFlags),
+ )
+ return ret != 0
+}
+
+func ChangeDisplaySettingsEx(szDeviceName *uint16, devMode *DEVMODE, hwnd HWND, dwFlags uint32, lParam uintptr) int32 {
+ ret, _, _ := procChangeDisplaySettingsEx.Call(
+ uintptr(unsafe.Pointer(szDeviceName)),
+ uintptr(unsafe.Pointer(devMode)),
+ uintptr(hwnd),
+ uintptr(dwFlags),
+ lParam,
+ )
+ return int32(ret)
+}
+
+func SetWindowsHookEx(idHook int, lpfn HOOKPROC, hMod HINSTANCE, dwThreadId DWORD) HHOOK {
+ ret, _, _ := procSetWindowsHookEx.Call(
+ uintptr(idHook),
+ uintptr(syscall.NewCallback(lpfn)),
+ uintptr(hMod),
+ uintptr(dwThreadId),
+ )
+ return HHOOK(ret)
+}
+
+func UnhookWindowsHookEx(hhk HHOOK) bool {
+ ret, _, _ := procUnhookWindowsHookEx.Call(
+ uintptr(hhk),
+ )
+ return ret != 0
+}
+
+func CallNextHookEx(hhk HHOOK, nCode int, wParam WPARAM, lParam LPARAM) LRESULT {
+ ret, _, _ := procCallNextHookEx.Call(
+ uintptr(hhk),
+ uintptr(nCode),
+ uintptr(wParam),
+ uintptr(lParam),
+ )
+ return LRESULT(ret)
+}
+
+func SetTimer(hwnd HWND, nIDEvent uint32, uElapse uint32, lpTimerProc uintptr) uintptr {
+ ret, _, _ := procSetTimer.Call(
+ uintptr(hwnd),
+ uintptr(nIDEvent),
+ uintptr(uElapse),
+ lpTimerProc,
+ )
+ return ret
+}
+
+func KillTimer(hwnd HWND, nIDEvent uint32) bool {
+ ret, _, _ := procKillTimer.Call(
+ uintptr(hwnd),
+ uintptr(nIDEvent),
+ )
+ return ret != 0
+}
+
+// it will panic when the function fails
+func RedrawWindow(hWnd HWND, lpRect *RECT, hrgnUpdate HRGN, flag uint32) {
+ ret, _, _ := procRedrawWindow.Call(
+ uintptr(hWnd),
+ uintptr(unsafe.Pointer(lpRect)),
+ uintptr(hrgnUpdate),
+ uintptr(flag),
+ )
+ if ret!=0{
+ panic("RedrawWindow fail")
+ }
+ return
+} \ No newline at end of file
diff --git a/packages/w32/utils.go b/packages/w32/utils.go
new file mode 100644
index 0000000..4fb5b6c
--- /dev/null
+++ b/packages/w32/utils.go
@@ -0,0 +1,201 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+ "syscall"
+ "unicode/utf16"
+ "unsafe"
+)
+
+func MakeIntResource(id uint16) *uint16 {
+ return (*uint16)(unsafe.Pointer(uintptr(id)))
+}
+
+func LOWORD(dw uint32) uint16 {
+ return uint16(dw)
+}
+
+func HIWORD(dw uint32) uint16 {
+ return uint16(dw >> 16 & 0xffff)
+}
+
+func BoolToBOOL(value bool) BOOL {
+ if value {
+ return 1
+ }
+
+ return 0
+}
+
+func UTF16PtrToString(cstr *uint16) string {
+ if cstr != nil {
+ us := make([]uint16, 0, 256)
+ for p := uintptr(unsafe.Pointer(cstr)); ; p += 2 {
+ u := *(*uint16)(unsafe.Pointer(p))
+ if u == 0 {
+ return string(utf16.Decode(us))
+ }
+ us = append(us, u)
+ }
+ }
+
+ return ""
+}
+
+func ComAddRef(unknown *IUnknown) int32 {
+ ret, _, _ := syscall.Syscall(unknown.lpVtbl.pAddRef, 1,
+ uintptr(unsafe.Pointer(unknown)),
+ 0,
+ 0)
+ return int32(ret)
+}
+
+func ComRelease(unknown *IUnknown) int32 {
+ ret, _, _ := syscall.Syscall(unknown.lpVtbl.pRelease, 1,
+ uintptr(unsafe.Pointer(unknown)),
+ 0,
+ 0)
+ return int32(ret)
+}
+
+func ComQueryInterface(unknown *IUnknown, id *GUID) *IDispatch {
+ var disp *IDispatch
+ hr, _, _ := syscall.Syscall(unknown.lpVtbl.pQueryInterface, 3,
+ uintptr(unsafe.Pointer(unknown)),
+ uintptr(unsafe.Pointer(id)),
+ uintptr(unsafe.Pointer(&disp)))
+ if hr != 0 {
+ panic("Invoke QieryInterface error.")
+ }
+ return disp
+}
+
+func ComGetIDsOfName(disp *IDispatch, names []string) []int32 {
+ wnames := make([]*uint16, len(names))
+ dispid := make([]int32, len(names))
+ for i := 0; i < len(names); i++ {
+ wnames[i] = syscall.StringToUTF16Ptr(names[i])
+ }
+ hr, _, _ := syscall.Syscall6(disp.lpVtbl.pGetIDsOfNames, 6,
+ uintptr(unsafe.Pointer(disp)),
+ uintptr(unsafe.Pointer(IID_NULL)),
+ uintptr(unsafe.Pointer(&wnames[0])),
+ uintptr(len(names)),
+ uintptr(GetUserDefaultLCID()),
+ uintptr(unsafe.Pointer(&dispid[0])))
+ if hr != 0 {
+ panic("Invoke GetIDsOfName error.")
+ }
+ return dispid
+}
+
+func ComInvoke(disp *IDispatch, dispid int32, dispatch int16, params ...interface{}) (result *VARIANT) {
+ var dispparams DISPPARAMS
+
+ if dispatch&DISPATCH_PROPERTYPUT != 0 {
+ dispnames := [1]int32{DISPID_PROPERTYPUT}
+ dispparams.RgdispidNamedArgs = uintptr(unsafe.Pointer(&dispnames[0]))
+ dispparams.CNamedArgs = 1
+ }
+ var vargs []VARIANT
+ if len(params) > 0 {
+ vargs = make([]VARIANT, len(params))
+ for i, v := range params {
+ //n := len(params)-i-1
+ n := len(params) - i - 1
+ VariantInit(&vargs[n])
+ switch v.(type) {
+ case bool:
+ if v.(bool) {
+ vargs[n] = VARIANT{VT_BOOL, 0, 0, 0, 0xffff}
+ } else {
+ vargs[n] = VARIANT{VT_BOOL, 0, 0, 0, 0}
+ }
+ case *bool:
+ vargs[n] = VARIANT{VT_BOOL | VT_BYREF, 0, 0, 0, int64(uintptr(unsafe.Pointer(v.(*bool))))}
+ case byte:
+ vargs[n] = VARIANT{VT_I1, 0, 0, 0, int64(v.(byte))}
+ case *byte:
+ vargs[n] = VARIANT{VT_I1 | VT_BYREF, 0, 0, 0, int64(uintptr(unsafe.Pointer(v.(*byte))))}
+ case int16:
+ vargs[n] = VARIANT{VT_I2, 0, 0, 0, int64(v.(int16))}
+ case *int16:
+ vargs[n] = VARIANT{VT_I2 | VT_BYREF, 0, 0, 0, int64(uintptr(unsafe.Pointer(v.(*int16))))}
+ case uint16:
+ vargs[n] = VARIANT{VT_UI2, 0, 0, 0, int64(v.(int16))}
+ case *uint16:
+ vargs[n] = VARIANT{VT_UI2 | VT_BYREF, 0, 0, 0, int64(uintptr(unsafe.Pointer(v.(*uint16))))}
+ case int, int32:
+ vargs[n] = VARIANT{VT_UI4, 0, 0, 0, int64(v.(int))}
+ case *int, *int32:
+ vargs[n] = VARIANT{VT_I4 | VT_BYREF, 0, 0, 0, int64(uintptr(unsafe.Pointer(v.(*int))))}
+ case uint, uint32:
+ vargs[n] = VARIANT{VT_UI4, 0, 0, 0, int64(v.(uint))}
+ case *uint, *uint32:
+ vargs[n] = VARIANT{VT_UI4 | VT_BYREF, 0, 0, 0, int64(uintptr(unsafe.Pointer(v.(*uint))))}
+ case int64:
+ vargs[n] = VARIANT{VT_I8, 0, 0, 0, v.(int64)}
+ case *int64:
+ vargs[n] = VARIANT{VT_I8 | VT_BYREF, 0, 0, 0, int64(uintptr(unsafe.Pointer(v.(*int64))))}
+ case uint64:
+ vargs[n] = VARIANT{VT_UI8, 0, 0, 0, int64(v.(uint64))}
+ case *uint64:
+ vargs[n] = VARIANT{VT_UI8 | VT_BYREF, 0, 0, 0, int64(uintptr(unsafe.Pointer(v.(*uint64))))}
+ case float32:
+ vargs[n] = VARIANT{VT_R4, 0, 0, 0, int64(v.(float32))}
+ case *float32:
+ vargs[n] = VARIANT{VT_R4 | VT_BYREF, 0, 0, 0, int64(uintptr(unsafe.Pointer(v.(*float32))))}
+ case float64:
+ vargs[n] = VARIANT{VT_R8, 0, 0, 0, int64(v.(float64))}
+ case *float64:
+ vargs[n] = VARIANT{VT_R8 | VT_BYREF, 0, 0, 0, int64(uintptr(unsafe.Pointer(v.(*float64))))}
+ case string:
+ vargs[n] = VARIANT{VT_BSTR, 0, 0, 0, int64(uintptr(unsafe.Pointer(SysAllocString(v.(string)))))}
+ case *string:
+ vargs[n] = VARIANT{VT_BSTR | VT_BYREF, 0, 0, 0, int64(uintptr(unsafe.Pointer(v.(*string))))}
+ case *IDispatch:
+ vargs[n] = VARIANT{VT_DISPATCH, 0, 0, 0, int64(uintptr(unsafe.Pointer(v.(*IDispatch))))}
+ case **IDispatch:
+ vargs[n] = VARIANT{VT_DISPATCH | VT_BYREF, 0, 0, 0, int64(uintptr(unsafe.Pointer(v.(**IDispatch))))}
+ case nil:
+ vargs[n] = VARIANT{VT_NULL, 0, 0, 0, 0}
+ case *VARIANT:
+ vargs[n] = VARIANT{VT_VARIANT | VT_BYREF, 0, 0, 0, int64(uintptr(unsafe.Pointer(v.(*VARIANT))))}
+ default:
+ panic("unknown type")
+ }
+ }
+ dispparams.Rgvarg = uintptr(unsafe.Pointer(&vargs[0]))
+ dispparams.CArgs = uint32(len(params))
+ }
+
+ var ret VARIANT
+ var excepInfo EXCEPINFO
+ VariantInit(&ret)
+ hr, _, _ := syscall.Syscall9(disp.lpVtbl.pInvoke, 8,
+ uintptr(unsafe.Pointer(disp)),
+ uintptr(dispid),
+ uintptr(unsafe.Pointer(IID_NULL)),
+ uintptr(GetUserDefaultLCID()),
+ uintptr(dispatch),
+ uintptr(unsafe.Pointer(&dispparams)),
+ uintptr(unsafe.Pointer(&ret)),
+ uintptr(unsafe.Pointer(&excepInfo)),
+ 0)
+ if hr != 0 {
+ if excepInfo.BstrDescription != nil {
+ bs := UTF16PtrToString(excepInfo.BstrDescription)
+ panic(bs)
+ }
+ }
+ for _, varg := range vargs {
+ if varg.VT == VT_BSTR && varg.Val != 0 {
+ SysFreeString(((*int16)(unsafe.Pointer(uintptr(varg.Val)))))
+ }
+ }
+ result = &ret
+ return
+}
diff --git a/packages/w32/vars.go b/packages/w32/vars.go
new file mode 100644
index 0000000..2dab2e3
--- /dev/null
+++ b/packages/w32/vars.go
@@ -0,0 +1,13 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+var (
+ IID_NULL = &GUID{0x00000000, 0x0000, 0x0000, [8]byte{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}}
+ IID_IUnknown = &GUID{0x00000000, 0x0000, 0x0000, [8]byte{0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46}}
+ IID_IDispatch = &GUID{0x00020400, 0x0000, 0x0000, [8]byte{0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46}}
+ IID_IConnectionPointContainer = &GUID{0xB196B284, 0xBAB4, 0x101A, [8]byte{0xB6, 0x9C, 0x00, 0xAA, 0x00, 0x34, 0x1D, 0x07}}
+ IID_IConnectionPoint = &GUID{0xB196B286, 0xBAB4, 0x101A, [8]byte{0xB6, 0x9C, 0x00, 0xAA, 0x00, 0x34, 0x1D, 0x07}}
+)