48 lines
1.7 KiB
Go
48 lines
1.7 KiB
Go
package raygui
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import "github.com/gen2brain/raylib-go/raylib"
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// togglebuttonColoring describes the per-state colors for a ToggleBox control.
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type togglebuttonColoring struct {
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Border, Inside, Text Property
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}
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// togglebuttonColors lists the styling for each supported state.
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var togglebuttonColors = map[ControlState]togglebuttonColoring {
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Normal: {ToggleDefaultBorderColor, ToggleDefaultInsideColor, ToggleDefaultTextColor},
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// Hijacking 'Clicked' for the 'active' state.
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Clicked: {ToggleActiveBorderColor, ToggleActiveInsideColor, ToggleDefaultTextColor},
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Pressed: {TogglePressedBorderColor, TogglePressedInsideColor, TogglePressedTextColor},
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Focused: {ToggleHoverBorderColor, ToggleHoverInsideColor, ToggleHoverTextColor},
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}
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// ToggleButton - Toggle Button element, returns true when active
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func ToggleButton(bounds rl.Rectangle, text string, active bool) bool {
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textHeight := int32(style[GlobalTextFontsize])
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textWidth := rl.MeasureText(text, textHeight)
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ConstrainRectangle(&bounds, textWidth, textWidth + GetStyle32(ToggleTextPadding), textHeight, textHeight + GetStyle32(ToggleTextPadding))
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state := GetInteractionState(bounds)
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if state == Clicked {
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active = !active
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state = Normal
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}
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// Hijack 'Clicked' as the 'active' state
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if state == Normal && active {
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state = Clicked
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}
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colors, exists := togglebuttonColors[state]
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if !exists {
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return active
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}
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// Draw control
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b := bounds.ToInt32()
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DrawBorderedRectangle(b, GetStyle32(ToggleBorderWidth), GetStyleColor(colors.Border), GetStyleColor(colors.Inside))
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rl.DrawText(text, b.X+((b.Width/2)-(rl.MeasureText(text, textHeight)/2)), b.Y+((b.Height/2)-(textHeight/2)), textHeight, GetStyleColor(colors.Text))
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return active
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}
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