VolumeWindow
VolumeWindow* fVolumeSlider;
fVolumeSlider = new VolumeWindow(BRect(where.x, where.y,
return dynamic_cast<VolumeWindow*>(Window()) == NULL;
VolumeWindow::VolumeWindow(BRect frame, bool dontBeep, int32 volumeWhich)
VolumeWindow::~VolumeWindow()
VolumeWindow::MessageReceived(BMessage *msg)
class VolumeWindow : public BWindow {
VolumeWindow(BRect frame, bool dontBeep = false,
virtual ~VolumeWindow();
BWindow* window = new VolumeWindow(BRect(200, 150, 400, 200));