Function newWindowTitle

gui/window.go:319–349

newWindowTitle creates and returns a pointer to a window title panel.

(win *Window, text string)

// newWindowTitle creates and returns a pointer to a window title panel.
func newWindowTitle(win *Window, text string) *WindowTitle {

	wt := new(WindowTitle)
	wt.win = win

	wt.Panel.Initialize(wt, 0, 0)
	wt.label.initialize(text, StyleDefault().Font)
	wt.Panel.Add(&wt.label)

	wt.closeButton = NewButton("")
	wt.closeButton.SetIcon(icon.Close)
	wt.closeButton.Subscribe(OnCursorEnter, func(s string, i interface{}) {
		window.Get().SetCursor(window.ArrowCursor)
	})
	wt.closeButton.Subscribe(OnClick, func(s string, i interface{}) {
		wt.win.Parent().GetNode().Remove(wt.win)
		wt.win.Dispose()
		wt.win.Dispatch("gui.OnWindowClose", nil)
	})
	wt.Panel.Add(wt.closeButton)
	wt.closeButtonVisible = true

	wt.Subscribe(OnMouseDown, wt.onMouse)
	wt.Subscribe(OnMouseUp, wt.onMouse)
	wt.Subscribe(OnCursor, wt.onCursor)
	wt.Subscribe(OnCursorEnter, wt.onCursor)
	wt.Subscribe(OnCursorLeave, wt.onCursor)

	wt.recalc()
	return wt
}

// setCloseButton sets whether the close button is present on the top right corner.
func (wt *WindowTitle) setCloseButton(state bool) {