func main() {
var tool *walk.Action
var menutool *walk.Menu
var mw *walk.MainWindow
mw.SetMaximizeBox(false)
mw.SetFixedSize(true)
mw, _ = walk.NewMainWindowCody()
mw.SetTitle("测试")
mw.SetSize(walk.Size{300, 200})
menutool, _ = walk.NewMenu()
tool = walk.NewMenuAction(menutool)
tool.SetText("文件")
open := walk.NewAction()
open.SetText("打开")
exit := walk.NewAction()
exit.SetText("退出")
menutool.Actions().Add(open)
menutool.Actions().Add(exit)
men2, _ := walk.NewMenu()
too2 := walk.NewMenuAction(men2)
too2.SetText("工具")
mw.Menu().Actions().Add(tool)
mw.Menu().Actions().Add(too2)
mw.Show()
mw.Run()
}
func (mw MainWindow) CreateCody() error {
w, err := walk.NewMainWindowCody()
if err != nil {
return err
}
tlwi := topLevelWindowInfo{
Name: mw.Name,
Font: mw.Font,
ToolTipText: "",
MinSize: mw.MinSize,
MaxSize: mw.MaxSize,
ContextMenuItems: mw.ContextMenuItems,
OnKeyDown: mw.OnKeyDown,
OnKeyPress: mw.OnKeyPress,
OnKeyUp: mw.OnKeyUp,
OnMouseDown: mw.OnMouseDown,
OnMouseMove: mw.OnMouseMove,
OnMouseUp: mw.OnMouseUp,
OnSizeChanged: mw.OnSizeChanged,
DataBinder: mw.DataBinder,
Layout: mw.Layout,
Children: mw.Children,
}
builder := NewBuilder(nil)
w.SetSuspended(true)
builder.Defer(func() error {
w.SetSuspended(false)
return nil
})
builder.deferBuildMenuActions(w.Menu(), mw.MenuItems)
return builder.InitWidget(tlwi, w, func() error {
if len(mw.ToolBar.Items) > 0 {
var tb *walk.ToolBar
if mw.ToolBar.AssignTo == nil {
mw.ToolBar.AssignTo = &tb
}
if err := mw.ToolBar.Create(builder); err != nil {
return err
}
old := w.ToolBar()
w.SetToolBar(*mw.ToolBar.AssignTo)
old.Dispose()
} else {
builder.deferBuildActions(w.ToolBar().Actions(), mw.ToolBarItems)
}
if err := w.SetTitle(mw.Title); err != nil {
return err
}
if err := w.SetSize(mw.Size.toW()); err != nil {
return err
}
// 设置屏幕居中
w.SetScreenCenter(true)
imageList, err := walk.NewImageList(walk.Size{16, 16}, 0)
if err != nil {
return err
}
w.ToolBar().SetImageList(imageList)
if mw.OnDropFiles != nil {
w.DropFiles().Attach(mw.OnDropFiles)
}
if mw.AssignTo != nil {
*mw.AssignTo = w
}
builder.Defer(func() error {
w.Show()
return nil
})
return nil
})
}