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examples/mdoutliner: add menu icons, outline tooltip

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mappu 2024-09-07 13:37:00 +12:00
parent aa2a436f18
commit b282701af9
1 changed files with 6 additions and 1 deletions
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7
examples/mdoutliner/main.go
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@ -38,15 +38,19 @@ func NewAppWindow() *AppWindow {
fileMenu := mnu.AddMenuWithTitle("&File")
open := fileMenu.AddAction("Open...")
open.SetShortcut(qt.NewQKeySequence2("Ctrl+O"))
open.SetIcon(qt.QIcon_FromTheme("document-open"))
open.OnTriggered1(ret.handleFileOpen)
fileMenu.AddSeparator()
exit := fileMenu.AddAction("Exit")
exit.SetIcon(qt.QIcon_FromTheme("application-exit"))
exit.OnTriggered1(func() {
os.Exit(0)
})
helpMenu := mnu.AddMenuWithTitle("&Help")
aboutQt := helpMenu.AddAction("About Qt")
aboutQt.SetIcon(qt.QIcon_FromTheme("help-about"))
aboutQt.SetShortcut(qt.NewQKeySequence2("F1"))
aboutQt.OnTriggered1(func() {
qt.QApplication_AboutQt()
@ -76,7 +80,7 @@ func NewAppWindow() *AppWindow {
return &ret
}
const lineNumberRole = 0x0100 // Qt::UserDataRole
const lineNumberRole = int(qt.ItemDataRole__UserRole + 1)
func (a *AppWindow) handleFileOpen() {
fname := qt.QFileDialog_GetOpenFileName4(a.w.QWidget, "Open markdown file...", "", "Markdown files (*.md *.txt);;All Files (*)")
@ -107,6 +111,7 @@ func (a *AppWindow) updateOutlineForContent(content string) {
if strings.HasPrefix(line, `#`) {
bookmark := qt.NewQListWidgetItem7(line, a.outline)
bookmark.SetToolTip(fmt.Sprintf("Line %d", lineNumber+1))
bookmark.SetData(lineNumberRole, qt.NewQVariant5(lineNumber))
}
}