diff options
Diffstat (limited to 'vendor/0xacab.org/leap/go-dialog/dlgs.go')
| -rw-r--r-- | vendor/0xacab.org/leap/go-dialog/dlgs.go | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/vendor/0xacab.org/leap/go-dialog/dlgs.go b/vendor/0xacab.org/leap/go-dialog/dlgs.go deleted file mode 100644 index 602d4e3..0000000 --- a/vendor/0xacab.org/leap/go-dialog/dlgs.go +++ /dev/null @@ -1,145 +0,0 @@ -/* Package dialog provides a simple cross-platform common dialog API. -Eg. to prompt the user with a yes/no dialog: - - if dialog.MsgDlg("%s", "Do you want to continue?").YesNo() { - // user pressed Yes - } - -The general usage pattern is to call one of the toplevel *Dlg functions -which return a *Builder structure. From here you can optionally call -configuration functions (eg. Title) to customise the dialog, before -using a launcher function to run the dialog. -*/ -package dialog - -import ( - "errors" - "fmt" -) - -/* Cancelled is an error returned when a user cancels/closes a dialog. */ -var Cancelled = errors.New("Cancelled") - -type Dlg struct { - Title string -} - -type MsgBuilder struct { - Dlg - Msg string - IconPath string -} - -/* Message initialises a MsgBuilder with the provided message */ -func Message(format string, args ...interface{}) *MsgBuilder { - return &MsgBuilder{Msg: fmt.Sprintf(format, args...)} -} - -/* Title specifies what the title of the message dialog will be */ -func (b *MsgBuilder) Title(title string) *MsgBuilder { - b.Dlg.Title = title - return b -} - -func (b *MsgBuilder) Icon(filename string) *MsgBuilder { - b.IconPath = filename - return b -} - -/* YesNo spawns the message dialog with two buttons, "Yes" and "No". -Returns true iff the user selected "Yes". */ -func (b *MsgBuilder) YesNo() bool { - return b.yesNo() -} - -/* Info spawns the message dialog with an information icon and single button, "Ok". */ -func (b *MsgBuilder) Info() { - b.info() -} - -/* Error spawns the message dialog with an error icon and single button, "Ok". */ -func (b *MsgBuilder) Error() { - b.error() -} - -/* FileFilter represents a category of files (eg. audio files, spreadsheets). */ -type FileFilter struct { - Desc string - Extensions []string -} - -type FileBuilder struct { - Dlg - StartDir string - Filters []FileFilter -} - -/* File initialises a FileBuilder using the default configuration. */ -func File() *FileBuilder { - return &FileBuilder{} -} - -/* Title specifies the title to be used for the dialog. */ -func (b *FileBuilder) Title(title string) *FileBuilder { - b.Dlg.Title = title - return b -} - -/* Filter adds a category of files to the types allowed by the dialog. Multiple -calls to Filter are cumulative - any of the provided categories will be allowed. -By default all files can be selected. - -The special extension '*' allows all files to be selected when the Filter is active. */ -func (b *FileBuilder) Filter(desc string, extensions ...string) *FileBuilder { - filt := FileFilter{desc, extensions} - if len(filt.Extensions) == 0 { - filt.Extensions = append(filt.Extensions, "*") - } - b.Filters = append(b.Filters, filt) - return b -} - -/* SetStartDir specifies the initial directory of the dialog. */ -func (b *FileBuilder) SetStartDir(startDir string) *FileBuilder { - b.StartDir = startDir - return b -} - -/* Load spawns the file selection dialog using the configured settings, -asking the user to select a single file. Returns Cancelled as the error -if the user cancels or closes the dialog. */ -func (b *FileBuilder) Load() (string, error) { - return b.load() -} - -/* Save spawns the file selection dialog using the configured settings, -asking the user for a filename to save as. If the chosen file exists, the -user is prompted whether they want to overwrite the file. Returns -Cancelled as the error if the user cancels/closes the dialog, or selects -not to overwrite the file. */ -func (b *FileBuilder) Save() (string, error) { - return b.save() -} - -type DirectoryBuilder struct { - Dlg - StartDir string -} - -/* Directory initialises a DirectoryBuilder using the default configuration. */ -func Directory() *DirectoryBuilder { - return &DirectoryBuilder{} -} - -/* Browse spawns the directory selection dialog using the configured settings, -asking the user to select a single folder. Returns Cancelled as the error -if the user cancels or closes the dialog. */ -func (b *DirectoryBuilder) Browse() (string, error) { - return b.browse() -} - -/* Title specifies the title to be used for the dialog. */ -func (b *DirectoryBuilder) Title(title string) *DirectoryBuilder { - b.Dlg.Title = title - return b -} |