/
mainwindow.go
113 lines (94 loc) · 2.44 KB
/
mainwindow.go
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// Copyright 2012 The Walk 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 declarative
import (
"github.com/lxn/walk"
)
type MainWindow struct {
AssignTo **walk.MainWindow
Name string
Enabled Property
Visible Property
Font Font
MinSize Size
MaxSize Size
ContextMenuItems []MenuItem
OnKeyDown walk.KeyEventHandler
OnKeyPress walk.KeyEventHandler
OnKeyUp walk.KeyEventHandler
OnMouseDown walk.MouseEventHandler
OnMouseMove walk.MouseEventHandler
OnMouseUp walk.MouseEventHandler
OnSizeChanged walk.EventHandler
Title string
Size Size
DataBinder DataBinder
Layout Layout
Children []Widget
MenuItems []MenuItem
ToolBarItems []MenuItem
}
func (mw MainWindow) Create() error {
w, err := walk.NewMainWindow()
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)
builder.deferBuildActions(w.ToolBar().Actions(), mw.ToolBarItems)
return builder.InitWidget(tlwi, w, func() error {
if err := w.SetTitle(mw.Title); err != nil {
return err
}
if err := w.SetSize(mw.Size.toW()); err != nil {
return err
}
imageList, err := walk.NewImageList(walk.Size{16, 16}, 0)
if err != nil {
return err
}
w.ToolBar().SetImageList(imageList)
if mw.AssignTo != nil {
*mw.AssignTo = w
}
builder.Defer(func() error {
w.Show()
return nil
})
return nil
})
}
func (mw MainWindow) Run() (int, error) {
var w *walk.MainWindow
if mw.AssignTo == nil {
mw.AssignTo = &w
}
if err := mw.Create(); err != nil {
return 0, err
}
return (*mw.AssignTo).Run(), nil
}