func main() {
ui.Main(func() {
w := ui.NewWidget()
w.OnPaintEvent(func(e *ui.PaintEvent) {
paint := ui.NewPainter()
defer paint.Close()
paint.Begin(w)
pen := ui.NewPen()
pen.SetColor(color.RGBA{255, 128, 0, 0})
pen.SetWidth(2)
fmt.Println(pen, pen.Color(), pen.Width())
paint.SetPen(pen)
brush := ui.NewBrush()
brush.SetStyle(ui.SolidPattern)
brush.SetColor(color.RGBA{128, 128, 0, 255})
paint.SetBrush(brush)
paint.DrawRect(ui.Rect{10, 10, 100, 100})
})
w.SetSize(ui.Size{400, 400})
w.Show()
ui.Run()
})
}
func ui_main() {
w := ui.NewWidget()
w.SetWindowTitle(ui.Version())
w.SetSizev(300, 200)
defer w.Close()
w.Show()
<-exit
}
func main() {
fmt.Println(ui.Version())
ui.Main(func() {
w := ui.NewWidget()
w.SetWindowTitle(ui.Version())
w.SetSizev(300, 200)
defer w.Close()
w.Show()
ui.Run()
})
}
func (p *MainWindow) createStdTab() *ui.Widget {
w := ui.NewWidget()
vbox := ui.NewVBoxLayout()
w.SetLayout(vbox)
ed := ui.NewLineEdit()
ed.SetInputMask("0000-00-00")
ed.SetText("2012-01-12")
lbl := ui.NewLabel()
lbl.SetText("Label")
btn := ui.NewButton()
btn.SetText("Button")
chk := ui.NewCheckBox()
chk.SetText("CheckBox")
radio := ui.NewRadio()
radio.SetText("Radio")
cmb := ui.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 := ui.NewSlider()
slider.SetTickInterval(50)
slider.SetTickPosition(ui.TicksBothSides)
slider.SetSingleStep(1)
scl := ui.NewScrollBar()
fmt.Println(slider.Range())
dial := ui.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 ui_main() {
w := ui.NewWidget()
w.SetWindowTitle(ui.Version())
w.SetSizev(300, 200)
defer w.Close()
d := alertdialog.NewAlertDialog()
d.SetMessage("Hello\nWelcome Go lang world!!")
d.Open()
defer d.Close()
w.Show()
<-exit
}
func (p *MainWindow) createMyTab() *ui.Widget {
w := ui.NewWidget()
vbox := ui.NewVBoxLayout()
hbox := ui.NewHBoxLayout()
my := new(MyWidget).Init()
lbl := ui.NewLabel()
lbl.SetText("this is custome widget - draw lines")
btn := ui.NewButton()
btn.SetText("Clear")
btn.OnClicked(func() {
my.Clear()
})
hbox.AddWidget(lbl)
hbox.AddWidgetWith(btn, 0, ui.AlignRight)
vbox.AddLayout(hbox)
vbox.AddWidgetWith(my, 1, 0)
w.SetLayout(vbox)
return w
}
func ui_main() {
w := ui.NewWidget()
defer w.Close()
list := ui.NewListWidget()
vbox := ui.NewVBoxLayout()
vbox.AddWidget(list)
w.SetLayout(vbox)
go func() {
list.OnCurrentItemChanged(func(item, old *ui.ListWidgetItem) {
go func() {
fmt.Println(item.Attr("text"))
}()
})
item := ui.NewListWidgetItem()
item.SetText("Item1")
list.AddItem(item)
list.AddItem(ui.NewListWidgetItemWithText("Item2"))
}()
w.Show()
ui.Run()
}
func main_ui() {
ui.OnInsertObject(func(item interface{}) {
fmt.Println("add item", item)
})
ui.OnRemoveObject(func(item interface{}) {
fmt.Println("remove item", item)
})
w := ui.NewWidget()
defer w.Close()
w.SetWindowTitle("This is a test")
fmt.Println(w.WindowTitle())
vbox := ui.NewVBoxLayout()
fmt.Println(vbox)
w.SetLayout(vbox)
lbl := ui.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 := ui.NewButton()
btn.SetText("WbcdefgwqABCDEFQW")
font := btn.Font()
defer font.Close()
font.SetPointSize(16)
btn.SetFont(font)
fmt.Println("f3->", btn.Font())
btn2 := ui.NewButton()
font.SetPointSize(18)
btn2.SetAttr("text", "WbcdefgwqABCDEFQW")
btn2.SetAttr("font", font)
btn.OnClicked(func() {
fmt.Println(btn)
btn.Close()
})
btn.OnCloseEvent(func(e *ui.CloseEvent) {
fmt.Println("Close", e)
})
btn3 := ui.NewButton()
btn3.SetText("Exit")
btn3.OnClicked(func() {
ui.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 *ui.ResizeEvent) {
fmt.Println(e)
})
w.OnPaintEvent(func(ev *ui.PaintEvent) {
fnPaint(ev, w)
})
//w.Show()
w.SetVisible(true)
<-exit
}
func ui_main() {
w := ui.NewWidget()
defer w.Close()
w.SetWindowTitle("Number Place")
place := ui.NewWidget()
place.SetMinimumSize(ui.Sz(CELL_WIDTH*10, CELL_WIDTH*10))
img := ui.NewImageWithSize(CELL_WIDTH*9, CELL_WIDTH*9)
defer img.Close()
imgPainter := ui.NewPainterWithImage(img)
imgPainter.InitFrom(place)
defer imgPainter.Close()
place.OnPaintEvent(func(ev *ui.PaintEvent) {
drawPlace(ev, place)
})
vbox := ui.NewVBoxLayout()
hbox0 := ui.NewHBoxLayout()
hbox := ui.NewHBoxLayout()
hboxSelNum := ui.NewHBoxLayout()
hbox7 := ui.NewHBoxLayout()
hbox4 := ui.NewHBoxLayout()
hbox1 := ui.NewHBoxLayout()
vbox.AddWidget(place)
vbox.AddLayout(hboxSelNum)
vbox.AddLayout(hbox7)
vbox.AddLayout(hbox4)
vbox.AddLayout(hbox1)
vbox.AddLayout(hbox0)
vbox.AddLayout(hbox)
lblSelectedNum := ui.NewLabelWithText(LBL_SELECTED)
hboxSelNum.AddWidget(lblSelectedNum)
Btn1 := ui.NewButtonWithText("1")
Btn2 := ui.NewButtonWithText("2")
Btn3 := ui.NewButtonWithText("3")
Btn4 := ui.NewButtonWithText("4")
Btn5 := ui.NewButtonWithText("5")
Btn6 := ui.NewButtonWithText("6")
Btn7 := ui.NewButtonWithText("7")
Btn8 := ui.NewButtonWithText("8")
Btn9 := ui.NewButtonWithText("9")
BtnCLR := ui.NewButtonWithText("CLR")
BtnReset := ui.NewButtonWithText("Reset")
exitBtn := ui.NewButtonWithText("Exit")
hbox7.AddWidget(Btn7)
hbox7.AddWidget(Btn8)
hbox7.AddWidget(Btn9)
hbox7.AddStretch(0)
hbox4.AddWidget(Btn4)
hbox4.AddWidget(Btn5)
hbox4.AddWidget(Btn6)
hbox4.AddStretch(0)
hbox1.AddWidget(Btn1)
hbox1.AddWidget(Btn2)
hbox1.AddWidget(Btn3)
hbox1.AddStretch(0)
hbox.AddSpacing(10)
hbox0.AddWidget(BtnCLR)
hbox0.AddStretch(0)
hbox.AddStretch(0)
hbox.AddWidget(BtnReset)
hbox.AddWidget(exitBtn)
selectdNumUpdate := func() {
s := ""
if selectedNum > 0 {
s = strconv.Itoa(selectedNum)
}
lblSelectedNum.SetText(LBL_SELECTED + s)
}
place.OnMousePressEvent(func(ev *ui.MouseEvent) {
pos := ev.Pos()
fmt.Println("pos x", pos.X)
fmt.Println("pos y", pos.Y)
var ix int = pos.X / CELL_WIDTH
var iy int = pos.Y / CELL_WIDTH
if ix < 9 && iy < 9 {
cursorx = ix
cursory = iy
if placeCells[iy][ix].kind != CELL_KIND_FIXED && placeCells[iy][ix].num == 0 {
placeCells[iy][ix].num = selectedNum
} else {
selectedNum = placeCells[iy][ix].num
}
placeCheck()
place.Update()
selectdNumUpdate()
}
})
numBtnFunc := func(n int) {
if cursory == -1 {
return
}
if placeCells[cursory][cursorx].kind != CELL_KIND_FIXED {
placeCells[cursory][cursorx].num = n
selectedNum = n
placeCheck()
place.Update()
selectdNumUpdate()
}
}
Btn1.OnClicked(func() {
numBtnFunc(1)
})
Btn2.OnClicked(func() {
numBtnFunc(2)
})
Btn3.OnClicked(func() {
numBtnFunc(3)
})
Btn4.OnClicked(func() {
numBtnFunc(4)
})
Btn5.OnClicked(func() {
numBtnFunc(5)
})
Btn6.OnClicked(func() {
numBtnFunc(6)
})
Btn7.OnClicked(func() {
numBtnFunc(7)
})
Btn8.OnClicked(func() {
numBtnFunc(8)
})
Btn9.OnClicked(func() {
numBtnFunc(9)
})
BtnCLR.OnClicked(func() {
numBtnFunc(0)
})
BtnReset.OnClicked(func() {
selectedNum = 0
selectdNumUpdate()
for iy := 0; iy < 9; iy++ {
for ix := 0; ix < 9; ix++ {
if placeCells[iy][ix].kind != CELL_KIND_FIXED {
placeCells[iy][ix].kind = CELL_KIND_NORMAL
placeCells[iy][ix].num = 0
}
}
}
place.Update()
})
exitBtn.OnClicked(func() {
w.Close()
})
w.SetLayout(vbox)
w.Show()
w.OnCloseEvent(func(e *ui.CloseEvent) {
})
ui.Run()
}