func main() {
qt5.Main(func() {
w := qt5.NewWidget()
w.OnPaintEvent(func(e *qt5.PaintEvent) {
paint := qt5.NewPainter()
defer paint.Close()
paint.Begin(w)
pen := qt5.NewPen()
pen.SetColor(color.RGBA{255, 128, 0, 0})
pen.SetWidth(2)
fmt.Println(pen, pen.Color(), pen.Width())
paint.SetPen(pen)
brush := qt5.NewBrush()
brush.SetStyle(qt5.SolidPattern)
brush.SetColor(color.RGBA{128, 128, 0, 255})
paint.SetBrush(brush)
paint.DrawRect(qt5.Rect{10, 10, 100, 100})
})
w.SetSize(qt5.Size{400, 400})
w.Show()
qt5.Run()
})
}
func ui_main() {
w := qt5.NewWidget()
w.SetWindowTitle(qt5.Version())
w.SetSizev(300, 200)
defer w.Close()
w.Show()
<-exit
}
func main() {
qt5.Main(func() {
w := qt5.NewWidget()
w.SetWindowTitle(qt5.Version())
w.SetSizev(300, 200)
defer w.Close()
w.Show()
qt5.Run()
})
}
func (p *MainWindow) createStdTab() *qt5.Widget {
w := qt5.NewWidget()
vbox := qt5.NewVBoxLayout()
w.SetLayout(vbox)
ed := qt5.NewLineEdit()
ed.SetInputMask("0000-00-00")
ed.SetText("2012-01-12")
lbl := qt5.NewLabel()
lbl.SetText("Label")
btn := qt5.NewButton()
btn.SetText("Button")
chk := qt5.NewCheckBox()
chk.SetText("CheckBox")
radio := qt5.NewRadio()
radio.SetText("Radio")
cmb := qt5.NewComboBox()
cmb.AddItem("001")
cmb.AddItem("002")
cmb.AddItem("003")
cmb.SetCurrentIndex(2)
fmt.Println(cmb.CurrentIndex())
cmb.OnCurrentIndexChanged(func(v int) {
fmt.Println(cmb.ItemText(v))
})
slider := qt5.NewSlider()
slider.SetTickInterval(50)
slider.SetTickPosition(qt5.TicksBothSides)
slider.SetSingleStep(1)
scl := qt5.NewScrollBar()
fmt.Println(slider.Range())
dial := qt5.NewDial()
dial.SetNotchesVisible(true)
dial.SetNotchTarget(10)
fmt.Println(dial.NotchSize())
vbox.AddWidget(ed)
vbox.AddWidget(lbl)
vbox.AddWidget(btn)
vbox.AddWidget(chk)
vbox.AddWidget(radio)
vbox.AddWidget(cmb)
vbox.AddWidget(slider)
vbox.AddWidget(scl)
vbox.AddWidget(dial)
vbox.AddStretch(0)
return w
}
func new_window(w *backend.Window) {
log4go.Debug("new_window entered")
defer log4go.Debug("new_window exited")
qw := qt5.NewWidget()
qw.Show()
qw.SetSizev(600, 400)
tw := qt5.NewTabWidget()
lbox := qt5.NewVBoxLayout()
lbox.AddWidget(tw)
c := newQLimeView(backend.GetEditor().Console())
sa := qt5.NewScrollArea()
sa.SetWidget(c)
lbox.AddWidget(sa)
qw.SetLayout(lbox)
wnds[w] = QLimeWindow{tw, w}
}
func (p *MainWindow) createMyTab() *qt5.Widget {
w := qt5.NewWidget()
vbox := qt5.NewVBoxLayout()
hbox := qt5.NewHBoxLayout()
my := new(MyWidget).Init()
lbl := qt5.NewLabel()
lbl.SetText("this is custome widget - draw lines")
btn := qt5.NewButton()
btn.SetText("Clear")
btn.OnClicked(func() {
my.Clear()
})
hbox.AddWidget(lbl)
hbox.AddWidgetWith(btn, 0, qt5.AlignRight)
vbox.AddLayout(hbox)
vbox.AddWidgetWith(my, 1, 0)
w.SetLayout(vbox)
return w
}
func ui_main() {
w := qt5.NewWidget()
defer w.Close()
list := qt5.NewListWidget()
vbox := qt5.NewVBoxLayout()
vbox.AddWidget(list)
w.SetLayout(vbox)
go func() {
list.OnCurrentItemChanged(func(item, old *qt5.ListWidgetItem) {
go func() {
fmt.Println(item.Attr("text"))
}()
})
item := qt5.NewListWidgetItem()
item.SetText("Item1")
list.AddItem(item)
list.AddItem(qt5.NewListWidgetItemWithText("Item2"))
}()
w.Show()
qt5.Run()
}
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 ui_main() {
w := qt5.NewWidget()
defer w.Close()
w.SetWindowTitle("Rose")
rose := qt5.NewWidget()
rose.SetMinimumSize(qt5.Sz(510, 510))
img := qt5.NewImageWithSize(500, 500)
defer img.Close()
imgPainter := qt5.NewPainterWithImage(img)
imgPainter.InitFrom(rose)
defer imgPainter.Close()
var timerid int = -1
var count int
var timerValue int = 50
rose.OnTimerEvent(func(e *qt5.TimerEvent) {
if e.TimerId() == timerid {
draw(imgPainter)
rose.Update()
count++
if count >= max {
w.KillTimer(timerid)
}
w.SetWindowTitle(fmt.Sprintf("Rose: %d*1e4", count))
}
})
rose.OnPaintEvent(func(e *qt5.PaintEvent) {
painter := qt5.NewPainter()
defer painter.Close()
painter.Begin(rose)
painter.DrawImageEx(qt5.Point{0, 0}, img, img.Rect())
painter.End()
})
load := func() {
if timerid != -1 {
rose.KillTimer(timerid)
}
for k, _ := range m {
delete(m, k)
}
img.Fill(rgb(255, 255, 255))
count = 0
timerid = rose.StartTimer(timerValue)
}
stop := func() {
rose.KillTimer(timerid)
timerid = -1
}
vbox := qt5.NewVBoxLayout()
hbox := qt5.NewHBoxLayout()
vbox.AddWidget(rose)
vbox.AddLayout(hbox)
loadBtn := qt5.NewButtonWithText("Reload")
stopBtn := qt5.NewButtonWithText("Stop")
exitBtn := qt5.NewButtonWithText("Exit")
timerLabel := qt5.NewLabelWithText("Timer: 50 ")
timerSlider := qt5.NewSlider()
timerSlider.SetRange(1, 600)
timerSlider.SetValue(50)
timerSlider.OnValueChanged(func(v int) {
timerValue = v
timerLabel.SetText(fmt.Sprintf("Timer:%4d ", v))
})
maxLabel := qt5.NewLabelWithText("Max: 1024 ")
maxSlider := qt5.NewSlider()
maxSlider.SetRange(10, 10240)
maxSlider.SetValue(1024)
maxSlider.OnValueChanged(func(v int) {
max = v
maxLabel.SetText(fmt.Sprintf("Max:%5d ", v))
})
hbox.AddWidget(maxLabel)
hbox.AddWidget(maxSlider)
hbox.AddSpacing(10)
hbox.AddWidget(timerLabel)
hbox.AddWidget(timerSlider)
hbox.AddSpacing(10)
hbox.AddWidget(loadBtn)
hbox.AddWidget(stopBtn)
hbox.AddStretch(0)
hbox.AddWidget(exitBtn)
loadBtn.OnClicked(load)
stopBtn.OnClicked(stop)
exitBtn.OnClicked(func() {
w.Close()
})
w.SetLayout(vbox)
w.Show()
w.OnCloseEvent(func(e *qt5.CloseEvent) {
rose.KillTimer(timerid)
})
load()
qt5.Run()
}
func ui_main() {
w := qt5.NewWidget()
lbox := qt5.NewVBoxLayout()
lbl1 := qt5.NewLabel()
lbl1.SetText("This is a info1")
lbl2 := qt5.NewLabel()
lbl2.SetText("This is a info2")
ed1 := qt5.NewLineEdit()
printInfo := func() {
info := qt5.Value("info")
ed1.SetText(fmt.Sprint(info))
}
lbox.AddWidget(lbl1)
lbox.AddWidget(lbl2)
lbox.AddWidget(ed1)
rbox := qt5.NewVBoxLayout()
btn1 := qt5.NewButton()
btn1.SetText("Change")
btn2 := qt5.NewButton()
btn2.SetText("Value")
btn3 := qt5.NewButton()
btn3.SetText("SetValue")
rbox.AddWidget(btn1)
rbox.AddWidget(btn2)
rbox.AddWidget(btn3)
b := true
btn1.OnClicked(func() {
var text string
if b {
qt5.SetKey(lbl1, "info", "text")
text = "info1"
} else {
qt5.SetKey(lbl2, "info", "text")
text = "info2"
}
b = !b
btn1.SetText(text)
})
btn2.OnClicked(printInfo)
btn3.OnClicked(setInfo)
hbox := qt5.NewHBoxLayout()
hbox.AddLayout(lbox)
hbox.AddLayout(rbox)
w.SetLayout(hbox)
w.Show()
qt5.Run()
}
func newQLimeView(v *backend.View) *QLimeView {
log4go.Debug("new_QLimeView entered")
defer log4go.Debug("new_QLimeView exited")
var ret QLimeView
ret.Widget = qt5.NewWidget()
ret.v = v
ret.Widget.OnPaintEvent(func(ev *qt5.PaintEvent) {
p := qt5.NewPainter()
defer p.Close()
p.Begin(ret)
b := v.Buffer()
ps := p.Font().PointSize()
pen := qt5.NewPen()
p.SetPen(pen)
brush := qt5.NewBrush()
brush.SetStyle(qt5.SolidPattern)
def := scheme.Settings[0]
p.SetBrush(brush)
f := p.Font()
f.SetFixedPitch(true)
p.SetFont(f)
brush.SetColor(color.RGBA(def.Settings["background"]))
p.DrawRect(ev.Rect())
is_widget, ok := v.Settings().Get("is_widget", false).(bool)
is_widget = ok && is_widget
pen.SetColor(color.RGBA(def.Settings["background"]))
p.SetPen(pen)
for y := 0; y < 20; y++ {
pos := b.TextPoint(y, 0)
line := b.Line(pos)
if is_widget {
p.DrawText(qt5.Point{0, (y + 1) * (ps + 2)}, b.Substr(line))
} else {
for line.Contains(pos) {
scope := primitives.Region{pos, pos}
sn := v.ScopeName(pos)
for line.Contains(pos) {
pos++
if v.ScopeName(pos) != sn {
scope.B = pos
break
}
}
is := line.Intersection(scope)
c := color.RGBA(def.Settings["foreground"])
s := scheme.ClosestMatchingSetting(sn)
if v, ok := s.Settings["foreground"]; ok {
c = color.RGBA(v)
}
pen.SetColor(c)
p.SetPen(pen)
_, col := b.RowCol(line.A)
p.DrawText(qt5.Point{col * ps / 2, (y + 1) * (ps + 2)}, b.Substr(is))
line.A = is.End()
}
}
}
})
ret.Widget.OnResizeEvent(func(ev *qt5.ResizeEvent) {
if w, ok := v.Settings().Get("is_widget", false).(bool); ok && !w {
ret.Widget.SetMinimumSize(qt5.Size{600, 100})
}
})
v.Settings().Set("lime.qt.widget", &ret)
return &ret
}