1 files changed, 122 insertions, 0 deletions
diff --git a/vendor/0xacab.org/leap/go-dialog/dlgs_linux.go b/vendor/0xacab.org/leap/go-dialog/dlgs_linux.go
new file mode 100644
index 0000000..ea8ac3d
--- /dev/null
+++ b/vendor/0xacab.org/leap/go-dialog/dlgs_linux.go
@@ -0,0 +1,122 @@
+package dialog
+
+import (
+	"os"
+	"path/filepath"
+
+	"github.com/gotk3/gotk3/gdk"
+	"github.com/gotk3/gotk3/glib"
+	"github.com/gotk3/gotk3/gtk"
+)
+
+func closeDialog(dlg *gtk.Dialog) {
+	dlg.Destroy()
+}
+
+func (b *MsgBuilder) yesNo() bool {
+	ch := make(chan bool)
+	_, err := glib.IdleAdd(b._yesNo, ch)
+	if err != nil {
+		return false
+	}
+	return <-ch
+}
+
+func (b *MsgBuilder) _yesNo(ch chan bool) bool {
+	dlg := gtk.MessageDialogNew(nil, 0, gtk.MESSAGE_QUESTION, gtk.BUTTONS_YES_NO, "%s", b.Msg)
+	dlg.SetTitle(firstOf(b.Dlg.Title, "Confirm?"))
+	b.setIcon(dlg)
+	defer closeDialog(&dlg.Dialog)
+	ch <- dlg.Run() == gtk.RESPONSE_YES
+	return false
+}
+
+func (b *MsgBuilder) info() {
+	ch := make(chan bool)
+	glib.IdleAdd(b._info, ch)
+	<-ch
+}
+
+func (b *MsgBuilder) _info(ch chan bool) {
+	dlg := gtk.MessageDialogNew(nil, 0, gtk.MESSAGE_INFO, gtk.BUTTONS_OK, "%s", b.Msg)
+	dlg.SetTitle(firstOf(b.Dlg.Title, "Information"))
+	b.setIcon(dlg)
+	defer closeDialog(&dlg.Dialog)
+	dlg.Run()
+	ch <- true
+}
+
+func (b *MsgBuilder) error() {
+	ch := make(chan bool)
+	glib.IdleAdd(b._info, ch)
+	<-ch
+}
+
+func (b *MsgBuilder) _error() {
+	dlg := gtk.MessageDialogNew(nil, 0, gtk.MESSAGE_ERROR, gtk.BUTTONS_OK, "%s", b.Msg)
+	dlg.SetTitle(firstOf(b.Dlg.Title, "Error"))
+	b.setIcon(dlg)
+	defer closeDialog(&dlg.Dialog)
+	dlg.Run()
+}
+
+func (b *MsgBuilder) setIcon(dlg *gtk.MessageDialog) {
+	if b.IconPath == "" {
+		return
+	}
+
+	pixbuf, err := gdk.PixbufNewFromFile(b.IconPath)
+	if err != nil {
+		return
+	}
+	dlg.SetIcon(pixbuf)
+}
+
+func (b *FileBuilder) load() (string, error) {
+	return chooseFile("Load", gtk.FILE_CHOOSER_ACTION_OPEN, b)
+}
+
+func (b *FileBuilder) save() (string, error) {
+	f, err := chooseFile("Save", gtk.FILE_CHOOSER_ACTION_SAVE, b)
+	if err != nil {
+		return "", err
+	}
+	_, err = os.Stat(f)
+	if !os.IsNotExist(err) && !Message("%s already exists, overwrite?", filepath.Base(f)).yesNo() {
+		return "", Cancelled
+	}
+	return f, nil
+}
+
+func chooseFile(title string, action gtk.FileChooserAction, b *FileBuilder) (string, error) {
+	dlg, err := gtk.FileChooserDialogNewWith2Buttons(firstOf(b.Dlg.Title, title), nil, action, "Ok", gtk.RESPONSE_ACCEPT, "Cancel", gtk.RESPONSE_CANCEL)
+	if err != nil {
+		return "", err
+	}
+
+	for _, filt := range b.Filters {
+		filter, err := gtk.FileFilterNew()
+		if err != nil {
+			return "", err
+		}
+
+		filter.SetName(filt.Desc)
+		for _, ext := range filt.Extensions {
+			filter.AddPattern("*." + ext)
+		}
+		dlg.AddFilter(filter)
+	}
+	if b.StartDir != "" {
+		dlg.SetCurrentFolder(b.StartDir)
+	}
+	r := dlg.Run()
+	defer closeDialog(&dlg.Dialog)
+	if r == gtk.RESPONSE_ACCEPT {
+		return dlg.GetFilename(), nil
+	}
+	return "", Cancelled
+}
+
+func (b *DirectoryBuilder) browse() (string, error) {
+	return chooseFile("Open Directory", gtk.FILE_CHOOSER_ACTION_SELECT_FOLDER, &FileBuilder{Dlg: b.Dlg})
+}