80 lines
1.3 KiB
Go
80 lines
1.3 KiB
Go
// 30 august 2014
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package main
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import (
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"image"
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"reflect"
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"github.com/andlabs/ui"
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)
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var w ui.Window
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type areaHandler struct {
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img *image.RGBA
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}
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func (a *areaHandler) Paint(rect image.Rectangle) *image.RGBA {
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return a.img.SubImage(rect).(*image.RGBA)
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}
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func (a *areaHandler) Mouse(me ui.MouseEvent) {}
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func (a *areaHandler) Key(ke ui.KeyEvent) bool { return false }
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func initGUI() {
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b := ui.NewButton("Button")
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c := ui.NewCheckbox("Checkbox")
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tf := ui.NewTextField()
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tf.SetText("Text Field")
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pf := ui.NewPasswordField()
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pf.SetText("Password Field")
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l := ui.NewLabel("Label")
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t := ui.NewTab()
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t.Append("Tab 1", ui.Space())
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t.Append("Tab 2", ui.Space())
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t.Append("Tab 3", ui.Space())
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g := ui.NewGroup("Group", ui.Space())
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icons, il := readIcons()
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table := ui.NewTable(reflect.TypeOf(icons[0]))
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table.Lock()
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d := table.Data().(*[]icon)
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*d = icons
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table.Unlock()
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table.LoadImageList(il)
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area := ui.NewArea(200, 200, &areaHandler{tileImage(20)})
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stack := ui.NewVerticalStack(
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b,
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c,
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tf,
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pf,
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l,
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t,
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g,
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table,
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area)
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stack.SetStretchy(5)
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stack.SetStretchy(6)
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stack.SetStretchy(7)
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stack.SetStretchy(8)
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w = ui.NewWindow("Window", 400, 500, stack)
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w.OnClosing(func() bool {
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ui.Stop()
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return true
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})
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w.Show()
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}
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func main() {
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go ui.Do(initGUI)
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err := ui.Go()
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if err != nil {
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panic(err)
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}
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}
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