func main() {
xcgui.XInitXCGUI()
hwnd := xcgui.XWndCreate(400, 200, 300, 200, "标题",
xcgui.NULL, xcgui.XC_WINDOW_STYLE_DEFAULT)
parent := xcgui.HXCGUI(hwnd)
//button
btn := xcgui.XBtnCreate(10, 5, 80, 22, "关闭", parent)
xcgui.XBtnSetType(btn, xcgui.BUTTON_TYPE_CLOSE)
//监听btn事件
xcgui.XEleRegEventC(btn, xcgui.XE_BNCLICK, syscall.NewCallback(OnBtnClick))
//label
lb := xcgui.XShapeTextCreate(50, 100, 100, 22, "hello world!", parent)
xcgui.XShapeTextSetText(lb, "hello 世界!")
xcgui.XShapeTextSetTextColor(lb, 0xff0000, 255)
//取text及长度
str := xcgui.XShapeTextGetTextGo(lb)
fmt.Println(str)
fmt.Println(xcgui.XShapeTextGetTextLength(lb))
xcgui.XWndShowWindow(hwnd, xcgui.SW_SHOW)
xcgui.XRunXCGUI()
xcgui.XExitXCGUI()
}
func (b *Button) OnBtnClick(pFunc func()) {
var (
OnBtnClick = func(pbHandled *bool) int {
// pbHandled = true 取消, false 继续
// *pbHandled = true
pFunc()
return 0
}
)
xc.XEleRegEventC(
b.hEle,
xc.XE_BNCLICK,
syscall.NewCallback(OnBtnClick))
}