func (dlg *DlgChild) init(owner walk.Form, title string) (err error) {
dlg.Dialog, _ = walk.NewDialogWithFixedSize(nil)
succeeded := false
defer func() {
if !succeeded {
dlg.Dispose()
}
}()
dlg.SetClientSize(walk.Size{220, 110})
dlg.SetTitle("子窗体 - " + title)
dlg.ui.NameLb, _ = walk.NewLabel(dlg)
dlg.ui.NameLb.SetText("子窗体名字: " + title)
dlg.ui.NameLb.SetBounds(walk.Rectangle{30, 40, 180, 30})
succeeded = true
return nil
}
func (d Dialog) Create(owner walk.Form) error {
var w *walk.Dialog
var err error
if d.FixedSize {
w, err = walk.NewDialogWithFixedSize(owner)
} else {
w, err = walk.NewDialog(owner)
}
if err != nil {
return err
}
tlwi := topLevelWindowInfo{
Name: d.Name,
Font: d.Font,
ToolTipText: "",
MinSize: d.MinSize,
MaxSize: d.MaxSize,
ContextMenuItems: d.ContextMenuItems,
DataBinder: d.DataBinder,
Layout: d.Layout,
Children: d.Children,
OnKeyDown: d.OnKeyDown,
OnKeyPress: d.OnKeyPress,
OnKeyUp: d.OnKeyUp,
OnMouseDown: d.OnMouseDown,
OnMouseMove: d.OnMouseMove,
OnMouseUp: d.OnMouseUp,
OnSizeChanged: d.OnSizeChanged,
}
var db *walk.DataBinder
if d.DataBinder.AssignTo == nil {
d.DataBinder.AssignTo = &db
}
builder := NewBuilder(nil)
w.SetSuspended(true)
builder.Defer(func() error {
w.SetSuspended(false)
return nil
})
return builder.InitWidget(tlwi, w, func() error {
if err := w.SetTitle(d.Title); err != nil {
return err
}
if err := w.SetSize(d.Size.toW()); err != nil {
return err
}
if d.DefaultButton != nil {
if err := w.SetDefaultButton(*d.DefaultButton); err != nil {
return err
}
if db := *d.DataBinder.AssignTo; db != nil {
if db.DataSource() != nil {
(*d.DefaultButton).SetEnabled(db.CanSubmit())
}
db.CanSubmitChanged().Attach(func() {
(*d.DefaultButton).SetEnabled(db.CanSubmit())
})
}
}
if d.CancelButton != nil {
if err := w.SetCancelButton(*d.CancelButton); err != nil {
return err
}
}
if d.AssignTo != nil {
*d.AssignTo = w
}
return nil
})
}
func (dlg *DlgServer) init(owner walk.Form) (err error) {
dlg.Dialog, err = walk.NewDialogWithFixedSize(owner)
dlg.checkError(err)
// 读取配置文件
ConfSer.Read()
succeeded := false
defer func() {
if !succeeded {
dlg.Dispose()
}
}()
// 设置主窗体大小
err = dlg.SetClientSize(walk.Size{250, 180})
dlg.checkError(err)
// 设置窗体标题
err = dlg.SetTitle("服务器设置")
dlg.checkError(err)
// 设置字体和图标
fountTitle, _ := walk.NewFont("幼圆", 10, walk.FontBold)
fountOther, _ := walk.NewFont("幼圆", 10, 0)
// IP标题
dlg.ui.IpLb, err = walk.NewLabel(dlg)
dlg.ui.IpLb.SetText("IP:")
dlg.ui.IpLb.SetFont(fountTitle)
dlg.ui.IpLb.SetBounds(walk.Rectangle{30, 20, 60, 20})
// IP编辑框
dlg.ui.IpLe, err = walk.NewLineEdit(dlg)
dlg.ui.IpLe.SetBounds(walk.Rectangle{100, 20, 120, 20})
dlg.ui.IpLe.SetFont(fountOther)
dlg.ui.IpLe.SetText(ConfSer.Ip)
dlg.ui.IpLe.SetMaxLength(15)
// 用户名标题
dlg.ui.UserLb, err = walk.NewLabel(dlg)
dlg.ui.UserLb.SetText("用户名:")
dlg.ui.UserLb.SetFont(fountTitle)
dlg.ui.UserLb.SetBounds(walk.Rectangle{30, 60, 60, 20})
// 用户名编辑框
dlg.ui.UserLe, err = walk.NewLineEdit(dlg)
dlg.ui.UserLe.SetBounds(walk.Rectangle{100, 60, 120, 20})
dlg.ui.UserLe.SetFont(fountOther)
dlg.ui.UserLe.SetText(ConfSer.User)
// 密码标题
dlg.ui.PasswdLb, err = walk.NewLabel(dlg)
dlg.ui.PasswdLb.SetText("密码:")
dlg.ui.PasswdLb.SetFont(fountTitle)
dlg.ui.PasswdLb.SetBounds(walk.Rectangle{30, 100, 60, 20})
// 密码编辑框
dlg.ui.PasswdLe, err = walk.NewLineEdit(dlg)
dlg.ui.PasswdLe.SetBounds(walk.Rectangle{100, 100, 120, 20})
dlg.ui.PasswdLe.SetPasswordMode(true)
dlg.ui.PasswdLe.SetText(ConfSer.Passwd)
// 确定
dlg.ui.AcceptPB, err = walk.NewPushButton(dlg)
dlg.ui.AcceptPB.SetText("确定")
dlg.ui.AcceptPB.SetBounds(walk.Rectangle{150, 140, 70, 25})
// 设置图标
icon, _ := walk.NewIconFromResourceId(3)
dlg.SetIcon(icon)
succeeded = true
return nil
}