func ui_main() {
exit := make(chan bool)
go func() {
fmt.Println("vfc/ui")
qt5.OnInsertObject(func(v interface{}) {
fmt.Println("add item", v)
})
qt5.OnRemoveObject(func(v interface{}) {
fmt.Println("remove item", v)
})
w := new(MainWindow).Init()
defer w.Close()
w.SetSizev(400, 300)
w.OnCloseEvent(func(e *qt5.CloseEvent) {
fmt.Println("close", e)
})
w.Show()
<-exit
}()
qt5.Run()
exit <- true
}
func main_ui() {
qt5.OnInsertObject(func(item interface{}) {
fmt.Println("add item", item)
})
qt5.OnRemoveObject(func(item interface{}) {
fmt.Println("remove item", item)
})
w := qt5.NewWidget()
defer w.Close()
w.SetWindowTitle("This is a test")
fmt.Println(w.WindowTitle())
vbox := qt5.NewVBoxLayout()
fmt.Println(vbox)
w.SetLayout(vbox)
lbl := qt5.NewLabel()
lbl.SetText("<h2><i>Hello</i> <font color=blue><a href=\"ui\">UI</a></font></h2>")
lbl.OnLinkActivated(fnTEST)
vbox.AddWidget(lbl)
vbox.AddStretch(0)
//runtime.GC()
btn := qt5.NewButton()
btn.SetText("WbcdefgwqABCDEFQW")
font := btn.Font()
defer font.Close()
font.SetPointSize(16)
btn.SetFont(font)
fmt.Println("f3->", btn.Font())
btn2 := qt5.NewButton()
font.SetPointSize(18)
btn2.SetAttr("text", "WbcdefgwqABCDEFQW")
btn2.SetAttr("font", font)
btn.OnClicked(func() {
fmt.Println(btn)
btn.Close()
})
btn.OnCloseEvent(func(e *qt5.CloseEvent) {
fmt.Println("Close", e)
})
btn3 := qt5.NewButton()
btn3.SetText("Exit")
btn3.OnClicked(func() {
qt5.Exit(0)
})
l := w.Layout()
fmt.Println("ll", l)
l.AddWidget(btn)
l.AddWidget(btn2)
l.AddWidget(btn3)
//vbox.AddWidget(btn)
f := btn2.Attr("parent")
fmt.Println("parent->", f, f == nil)
fmt.Println(btn.Font())
w.OnResizeEvent(func(e *qt5.ResizeEvent) {
fmt.Println(e)
})
w.OnPaintEvent(func(ev *qt5.PaintEvent) {
fnPaint(ev, w)
})
//w.Show()
w.SetVisible(true)
<-exit
}
func main_ui() {
qt5.OnInsertObject(func(v interface{}) {
fmt.Println("add item", v)
})
qt5.OnRemoveObject(func(v interface{}) {
fmt.Println("remove item", v)
})
w := qt5.NewMainWindow()
defer w.Close()
go func() {
dock := qt5.NewDockWidgetWithTitle("Dock")
dock.SetDock(qt5.NewButtonWithText("Hello"))
w.AddDockWidget(qt5.LeftDockWidgetArea, dock)
btn := qt5.NewButtonWithText("HideDock")
w.SetCentralWidget(btn)
w.SetSize(qt5.Sz(200, 200))
tb := qt5.NewToolBarWithTitle("Standard")
tb.AddWidget(qt5.NewButtonWithText("ok"))
w.AddToolBar(tb)
tb.OnCloseEvent(func(e *qt5.CloseEvent) {
fmt.Println("tb close", e)
})
sb := qt5.NewStatusBar()
w.SetStatusBar(sb)
sb.OnCloseEvent(func(e *qt5.CloseEvent) {
fmt.Println("sb close", e)
})
btn.OnClicked(func() {
dock.Hide()
runtime.GC()
btn.SetText(btn.Text())
})
dock.OnCloseEvent(func(e *qt5.CloseEvent) {
fmt.Println(e)
})
go func() {
for {
timer := time.NewTimer(1)
select {
case <-timer.C:
btn.SetText(btn.Text())
btn.SetText(btn.Text())
btn.SetText(btn.Text())
fmt.Println(">", btn.Text())
if btn.Text() != "HideDock" {
panic("close")
}
}
}
}()
dock.OnVisibilityChanged(func(b bool) {
fmt.Println(b)
if !b {
time.AfterFunc(1e9, func() {
if dock.IsValid() {
dock.Show()
}
})
}
})
w.Show()
}()
qt5.Run()
}
