80 lines
1.2 KiB
Go
80 lines
1.2 KiB
Go
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package example
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import (
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"colors"
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"../kos"
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)
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const (
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Btn1 = 2
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Btn2 = 3
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BtnExit = 1
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)
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type Button struct {
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label string
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x int
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y int
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id int
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}
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func NewButton(label string, x int, y int, id int) Button {
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return Button{
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label: label,
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x: x,
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y: y,
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id: id,
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}
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}
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func (button *Button) make() {
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kos.CreateButton(button.x, button.y, len(button.label)*15, 30, button.id, colors.Blue)
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kos.WriteText(button.x, button.y, 0x11000000|colors.White, button.label)
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}
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func RedrawAll(barPos int) {
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kos.Redraw(1)
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kos.Window(500, 250, 420, 200, "GoLang")
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kos.DrawLine(32, 80, 150, 80, colors.Green)
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kos.DrawBar(barPos, 90, 100, 30, colors.Red)
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str1 := "123"
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str2 := "222"
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if str1 == str2 || str2 == "222" {
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kos.WriteText(50,50,0,"==")
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} else {
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kos.WriteText(50,50,0,"!=")
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}
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b1 := NewButton(" <- ", 32, 128, Btn1)
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b1.make()
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b2 := NewButton(" -> ", 310, 128, Btn2)
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b2.make()
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}
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func Main() {
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pos := 160
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for {
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switch kos.Event() {
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case kos.EVENT_REDRAW:
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RedrawAll(pos)
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case kos.EVENT_BUTTON:
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switch kos.GetButtonID() {
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case Btn1:
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pos -= 32
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RedrawAll(pos)
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case Btn2:
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pos += 32
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RedrawAll(pos)
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case BtnExit:
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kos.Exit()
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}
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}
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}
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}
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