func newWindow(title string, width int, height int, control Control) *window {
w := &window{
closing: newEvent(),
child: control,
}
w.hwnd = C.newWindow(toUTF16(title), C.int(width), C.int(height), unsafe.Pointer(w))
hresult := C.EnableThemeDialogTexture(w.hwnd, C.ETDT_ENABLE|C.ETDT_USETABTEXTURE)
if hresult != C.S_OK {
panic(fmt.Errorf("error setting tab background texture on Window; HRESULT: 0x%X", hresult))
}
w.child.setParent(&controlParent{w.hwnd})
return w
}
func newWindow(title string, width int, height int, control Control) *window {
id := C.newWindow(C.intptr_t(width), C.intptr_t(height))
ctitle := C.CString(title)
defer C.free(unsafe.Pointer(ctitle))
C.windowSetTitle(id, ctitle)
w := &window{
id: id,
closing: newEvent(),
container: newContainer(control),
}
C.windowSetDelegate(w.id, unsafe.Pointer(w))
C.windowSetContentView(w.id, w.container.id)
return w
}
func newWindow(title string, width int, height int, control Control) *window {
id := C.newWindow(C.intptr_t(width), C.intptr_t(height))
ctitle := C.CString(title)
defer C.free(unsafe.Pointer(ctitle))
C.windowSetTitle(id, ctitle)
w := &window{
id: id,
closing: newEvent(),
child: control,
}
C.windowSetDelegate(w.id, unsafe.Pointer(w))
w.container = newContainer(w.child.resize)
w.child.setParent(w.container.parent())
C.windowSetContentView(w.id, w.container.id)
// trigger an initial resize
return w
}
func newWindow(title string, width int, height int, control Control) *window {
w := &window{
// hwnd set in WM_CREATE handler
closing: newEvent(),
container: newContainer(control),
}
hwnd := C.newWindow(toUTF16(title), C.int(width), C.int(height), unsafe.Pointer(w))
if hwnd != w.hwnd {
panic(fmt.Errorf("inconsistency: hwnd returned by CreateWindowEx() (%p) and hwnd stored in Window (%p) differ", hwnd, w.hwnd))
}
hresult := C.EnableThemeDialogTexture(w.hwnd, C.ETDT_ENABLE|C.ETDT_USETABTEXTURE)
if hresult != C.S_OK {
panic(fmt.Errorf("error setting tab background texture on Window; HRESULT: 0x%X", hresult))
}
w.container.setParent(w.hwnd)
return w
}
// NewWindow returns new widow.
func NewWindow(width, height int, title string, bgColor util.Color, timePeriod int) *Window {
timeBarHeight := 20
return &Window{
w: C.newWindow(C.int(width),
C.int(height),
C.int(timeBarHeight),
C.CString(title),
C.double(bgColor.R),
C.double(bgColor.G),
C.double(bgColor.B)),
width: width,
height: height,
title: title,
bgColor: bgColor,
timePeriod: timePeriod,
shiftPx: 1,
TimeBarHeight: timeBarHeight,
}
}
func (s *screenImpl) NewWindow(opts *screen.NewWindowOptions) (screen.Window, error) {
// TODO: look at opts.
const width, height = 1024, 768
id := C.newWindow(width, height)
w := &windowImpl{
s: s,
id: uintptr(id),
pump: pump.Make(),
endPaint: make(chan paint.Event, 1),
draw: make(chan struct{}),
drawDone: make(chan struct{}),
}
s.mu.Lock()
s.windows[uintptr(id)] = w
s.mu.Unlock()
go w.drawLoop(uintptr(C.showWindow(id)))
return w, nil
}
func NewWindow() *Window {
w := C.newWindow()
return &Window{w, nil}
}