Method Update

gui.go:1627–2202

()

}

func (label *Label) Update() {

	label.Highlighter.Highlighting = false

	if label.Editing && globals.Keybindings.Pressed(KBNewCardOfPrevType) {
		label.EndEditing()
		return
	}

	clickedOut := false

	if label.HorizontalAlignment == AlignCenter {
		label.Offset.X = (label.Rect.W - label.RendererResult.TextSize.X) / 2
	} else if label.HorizontalAlignment == AlignRight {
		label.Offset.X = (label.Rect.W - label.RendererResult.TextSize.X)
	}

	if label.RendererResult != nil {

		activeRect := &sdl.FRect{label.Rect.X, label.Rect.Y, label.Rect.W, label.Rect.H}
		// activeRect.W = label.RendererResult.Image.Size.X
		// activeRect.H = label.RendererResult.Image.Size.Y

		label.MousedOver = false

		if globals.State != StateTextEditing && label.Editing {
			label.EndEditing()
		}

		if label.Editable && (globals.State == StateNeutral || (globals.State == StateTextEditing && label.Editing)) {

			if !label.Editing && ClickedInRect(activeRect, label.WorldSpace) && globals.Mouse.Button(sdl.BUTTON_LEFT).PressedTimes(2) {
				globals.Mouse.Button(sdl.BUTTON_LEFT).Consume()
				label.BeginEditing()
			}

			mousePos := globals.Mouse.Position()
			if label.WorldSpace {
				mousePos = globals.Mouse.WorldPosition()
			}

			if label.Editing {

				globals.State = StateTextEditing

				if ClickedOutRect(activeRect, label.WorldSpace) || globals.Keyboard.Key(SDLK_ESCAPE).Pressed() {
					label.EndEditing()
					clickedOut = true
				}

				if globals.Keyboard.Key(SDLK_RIGHT).Pressed() {

					advance := 1

					if globals.Keyboard.Key(SDLK_LCTRL).Held() {

						start := label.Selection.CaretPos
						offset := 0