MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent)
{
QMenu *menu = menuBar()->addMenu(tr("&File"));
QAction *on_open = new QAction(tr("&Open"), this);
on_open->setShortcuts(QKeySequence::Open);
on_open->setStatusTip(tr("Open a file"));
connect(on_open, SIGNAL(triggered()), this, SLOT(on_file_open()));
menu->addAction(on_open);
statusBar();
mpv = mpv_create();
if (!mpv)
throw "can't create mpv instance";
// Create a video child window. Force Qt to create a native window, and
// pass the window ID to the mpv wid option. This doesn't work on OSX,
// because Cocoa doesn't support this form of embedding.
mpv_container = new QWidget(this);
setCentralWidget(mpv_container);
mpv_container->setAttribute(Qt::WA_NativeWindow);
// If you have a HWND, use: int64_t wid = (intptr_t)hwnd;
int64_t wid = mpv_container->winId();
mpv_set_option(mpv, "wid", MPV_FORMAT_INT64, &wid);
// Enable default bindings, because we're lazy. Normally, a player using
// mpv as backend would implement its own key bindings.
mpv_set_option_string(mpv, "input-default-bindings", "yes");
// Let us receive property change events with MPV_EVENT_PROPERTY_CHANGE if
// this property changes.
mpv_observe_property(mpv, 0, "time-pos", MPV_FORMAT_DOUBLE);
// From this point on, the wakeup function will be called. The callback
// can come from any thread, so we use the Qt QEvent mechanism to relay
// the wakeup in a thread-safe way.
mpv_set_wakeup_callback(mpv, wakeup, this);
if (mpv_initialize(mpv) < 0)
throw "mpv failed to initialize";
}
static void cb_key_press_event(GtkWidget *view, GdkEventKey *event)
{
//g_print("key-release-event: 0x%X\n", event->keyval);
if (event->keyval < 0x1000 || event->keyval == GDK_Escape) {
switch (event->keyval) {
case GDK_f:
case GDK_F:
case GDK_v:
case GDK_V:
if (event->state & GDK_CONTROL_MASK)
on_file_open();
else
gdk_beep();
break;
case GDK_d:
case GDK_D:
if (event->state & GDK_CONTROL_MASK)
gdk_beep();
else
on_file_open();
break;
case GDK_s:
case GDK_S:
if (GTK_WIDGET_IS_SENSITIVE(gtk_item_factory_get_widget(
gtk_item_factory_from_widget(pub->mw->menubar), "/File/Save")
))
on_file_save();
break;
case GDK_w:
case GDK_W:
if (event->state & GDK_CONTROL_MASK)
on_file_save_as();
else
gdk_beep();
break;
case GDK_k:
case GDK_K:
if (event->state & GDK_CONTROL_MASK)
gdk_beep();
else
on_file_close();
break;
case GDK_c:
case GDK_C:
if (event->state & GDK_CONTROL_MASK)
on_file_quit();
else
gdk_beep();
break;
case GDK_u:
case GDK_U:
if (event->state & GDK_CONTROL_MASK)
gdk_beep();
else
on_edit_undo();
break;
case GDK_h:
case GDK_H:
if (event->state & GDK_CONTROL_MASK)
gdk_beep();
else
on_edit_select_all();
break;
default:
gdk_beep();
}
gtk_main_quit();
}
}
