forked from mbk-lab/rui_orig
96 lines
2.9 KiB
Go
96 lines
2.9 KiB
Go
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package main
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import "github.com/anoshenko/rui"
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const stackLayoutDemoText = `
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GridLayout {
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style = demoPage,
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content = [
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StackLayout {
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id = stackLayout, width = 100%, height = 100%
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},
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ListLayout {
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style = optionsPanel,
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content = [
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GridLayout {
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style = optionsTable,
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content = [
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Button { row = 0, column = 0:1, id = pushRed, content = "Push red view" },
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Button { row = 1, column = 0:1, id = pushGreen, content = "Push green view" },
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Button { row = 2, column = 0:1, id = pushBlue, content = "Push blue view" },
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Button { row = 3, column = 0:1, id = popView, content = "Pop view" },
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TextView { row = 4, text = "Animation" },
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DropDownList { row = 4, column = 1, id = pushAnimation, current = 0, items = ["default", "start-to-end", "end-to-start", "top-down", "bottom-up"]},
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TextView { row = 5, text = "Timing" },
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DropDownList { row = 5, column = 1, id = pushTiming, current = 0, items = ["ease", "linear"]},
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TextView { row = 6, text = "Duration" },
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DropDownList { row = 6, column = 1, id = pushDuration, current = 0, items = ["0.5s", "1s", "2s"]},
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]
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}
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]
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}
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]
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}
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`
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func createStackLayoutDemo(session rui.Session) rui.View {
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view := rui.CreateViewFromText(session, stackLayoutDemoText)
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if view == nil {
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return nil
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}
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animation := func() int {
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return rui.GetDropDownCurrent(view, "pushAnimation")
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}
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/*
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transition := func() rui.ViewTransition {
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timing := rui.EaseTiming
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timings := []string{rui.EaseTiming, rui.LinearTiming}
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if n := rui.GetDropDownCurrent(view, "pushTiming"); n >= 0 && n < len(timings) {
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timing = timings[n]
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}
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duration := float64(0.5)
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durations := []float64{0.5, 1, 2}
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if n := rui.GetDropDownCurrent(view, "pushDuration"); n >= 0 && n < len(durations) {
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duration = durations[n]
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}
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return rui.NewTransition(duration, timing, session)
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}
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*/
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rui.Set(view, "pushRed", rui.ClickEvent, func(_ rui.View) {
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if stackLayout := rui.StackLayoutByID(view, "stackLayout"); stackLayout != nil {
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if v := rui.CreateViewFromText(session, `View { background-color = red }`); v != nil {
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stackLayout.Push(v, animation(), nil)
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}
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}
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})
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rui.Set(view, "pushGreen", rui.ClickEvent, func(_ rui.View) {
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if stackLayout := rui.StackLayoutByID(view, "stackLayout"); stackLayout != nil {
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if v := rui.CreateViewFromText(session, `View { background-color = green }`); v != nil {
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stackLayout.Push(v, animation(), nil)
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}
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}
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})
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rui.Set(view, "pushBlue", rui.ClickEvent, func(_ rui.View) {
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if stackLayout := rui.StackLayoutByID(view, "stackLayout"); stackLayout != nil {
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if v := rui.CreateViewFromText(session, `View { background-color = blue }`); v != nil {
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stackLayout.Push(v, animation(), nil)
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}
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}
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})
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rui.Set(view, "popView", rui.ClickEvent, func(_ rui.View) {
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if stackLayout := rui.StackLayoutByID(view, "stackLayout"); stackLayout != nil {
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stackLayout.Pop(animation(), nil)
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}
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})
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return view
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}
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