94 lines
1.8 KiB
Go
94 lines
1.8 KiB
Go
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package main
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import "time"
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import "log"
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import "fmt"
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import "github.com/andlabs/ui"
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import _ "github.com/andlabs/ui/winmanifest"
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var mainwin *ui.Window
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var hbox *ui.Box
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var vbox *ui.Box
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var newgroup *ui.Group
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func makeSplashPage() ui.Control {
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hbox = ui.NewHorizontalBox()
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hbox.SetPadded(true)
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group := ui.NewGroup("Numbers")
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group.SetMargined(true)
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hbox.Append(group, true)
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vbox = ui.NewVerticalBox()
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vbox.SetPadded(true)
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group.SetChild(vbox)
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spinbox := ui.NewSpinbox(47, 100)
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slider := ui.NewSlider(21, 100)
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pbar := ui.NewProgressBar()
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spinbox.OnChanged(func(*ui.Spinbox) {
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slider.SetValue(spinbox.Value())
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pbar.SetValue(spinbox.Value())
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})
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slider.OnChanged(func(*ui.Slider) {
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spinbox.SetValue(slider.Value())
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pbar.SetValue(slider.Value())
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})
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vbox.Append(spinbox, false)
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vbox.Append(slider, false)
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vbox.Append(pbar, false)
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return hbox
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}
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func setupUI() {
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mainwin = ui.NewWindow("gui-example1", 300, 200, false)
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mainwin.OnClosing(func(*ui.Window) bool {
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ui.Quit()
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return true
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})
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ui.OnShouldQuit(func() bool {
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mainwin.Destroy()
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return true
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})
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tab := ui.NewTab()
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mainwin.SetChild(tab)
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mainwin.SetMargined(true)
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tab.Append("WIT Splash", makeSplashPage())
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tab.SetMargined(0, true)
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mainwin.Show()
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}
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func main() {
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go ui.Main(setupUI)
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// locks up GTK after a while (50 times)
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time.Sleep(1000 * time.Millisecond)
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count := 0
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for {
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time.Sleep(300 * time.Millisecond)
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log.Println("sleep")
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if (newgroup == nil) {
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name := "Test " + fmt.Sprintf("%d", count)
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log.Println("name=",name)
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newgroup = ui.NewGroup(name)
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newgroup.SetMargined(true)
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hbox.Append(newgroup, false)
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// newgroup = append(newgroup, group)
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count += 1
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} else {
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hbox.Delete(1)
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// newgroup.Delete()
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// can't destroy when there is a parent
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newgroup.Destroy()
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newgroup = nil
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}
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}
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}
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