]> git.sesse.net Git - vlc/blobdiff - modules/gui/qt4/qt4.cpp
Qt: add a --qt-embedded-open option to have the 0.9 integration of open panel using...
[vlc] / modules / gui / qt4 / qt4.cpp
index 03e8d6ac07348992a31b5a00007d2190fb588c6c..fb120e5572b126fb3d678db8c54a9154140284e5 100644 (file)
@@ -1,7 +1,7 @@
 /*****************************************************************************
  * qt4.cpp : QT4 interface
  ****************************************************************************
- * Copyright © 2006-2008 the VideoLAN team
+ * Copyright © 2006-2009 the VideoLAN team
  * $Id$
  *
  * Authors: Clément Stenac <zorglub@videolan.org>
 #include <QWaitCondition>
 
 #include "qt4.hpp"
+
 #include "input_manager.hpp"    /* THEMIM creation */
 #include "dialogs_provider.hpp" /* THEDP creation */
 #include "main_interface.hpp"   /* MainInterface creation */
 #include "dialogs/help.hpp"     /* Launch Update */
 #include "recents.hpp"          /* Recents Item destruction */
-#include "util/qvlcapp.hpp"
+#include "util/qvlcapp.hpp"     /* QVLCApplication definition */
 
 #ifdef HAVE_X11_XLIB_H
-#include <X11/Xlib.h>
+ #include <X11/Xlib.h>
 #endif
 
 #include "../../../share/vlc32x32.xpm"
@@ -84,11 +85,11 @@ static void ShowDialog   ( intf_thread_t *, int, int, intf_dialog_args_t * );
 #define MINIMIZED_LONGTEXT N_( "VLC will start with just an icon in " \
                                "your taskbar" )
 
-#define KEEPSIZE_TEXT N_( "Confine video to a persistent resizable window" )
-#define KEEPSIZE_LONGTEXT N_( "You can choose to confine a video to a " \
-                              "persistent resizeable window or let it freely " \
-                              "expand to match the original size. " \
-                              "By default, videos are expanded to original size." )
+#define KEEPSIZE_TEXT N_( "Resize interface to the native video size" )
+#define KEEPSIZE_LONGTEXT N_( "You have two choices:\n" \
+            " - The interface will resize to the native video size\n" \
+            " - The video will fit to the interface size\n " \
+            "By default, interface resize to the native video size." )
 
 #define TITLE_TEXT N_( "Show playing item name in window title" )
 #define TITLE_LONGTEXT N_( "Show the name of the song or video in the " \
@@ -153,12 +154,16 @@ static void ShowDialog   ( intf_thread_t *, int, int, intf_dialog_args_t * );
 #define QT_MINIMAL_MODE_TEXT N_( "Minimal look with no menus" )
 
 #define QT_FULLSCREEN_TEXT N_( "Show a controller in fullscreen mode" )
+#define QT_NATIVEOPEN_TEXT N_( "Integrate the file browser in open dialog" )
 
+/* Various modes definition */
 static const int i_mode_list[] =
     { QT_NORMAL_MODE, QT_ALWAYS_VIDEO_MODE, QT_MINIMAL_MODE };
 static const char *const psz_mode_list_text[] =
     { QT_NORMAL_MODE_TEXT, QT_ALWAYS_VIDEO_MODE_TEXT, QT_MINIMAL_MODE_TEXT };
 
+
+/**********************************************************************/
 vlc_module_begin ()
     set_shortname( "Qt" )
     set_description( N_("Qt interface") )
@@ -169,58 +174,60 @@ vlc_module_begin ()
 
     add_shortcut("qt")
     add_integer( "qt-display-mode", QT_NORMAL_MODE, NULL,
-                 QT_MODE_TEXT, QT_MODE_LONGTEXT, false );
-        change_integer_list( i_mode_list, psz_mode_list_text, NULL );
+                 QT_MODE_TEXT, QT_MODE_LONGTEXT, false )
+        change_integer_list( i_mode_list, psz_mode_list_text, NULL )
 
     add_bool( "qt-notification", true, NULL, NOTIFICATION_TEXT,
-              NOTIFICATION_LONGTEXT, false );
+              NOTIFICATION_LONGTEXT, false )
 
     add_float_with_range( "qt-opacity", 1., 0.1, 1., NULL, OPACITY_TEXT,
-                          OPACITY_LONGTEXT, false );
+                          OPACITY_LONGTEXT, false )
 
     add_bool( "qt-system-tray", true, NULL, SYSTRAY_TEXT,
-              SYSTRAY_LONGTEXT, false);
+              SYSTRAY_LONGTEXT, false)
     add_bool( "qt-start-minimized", false, NULL, MINIMIZED_TEXT,
-              MINIMIZED_LONGTEXT, true);
-    add_bool( "qt-keep-size", false, NULL, KEEPSIZE_TEXT,
+              MINIMIZED_LONGTEXT, true)
+    add_bool( "qt-video-autoresize", true, NULL, KEEPSIZE_TEXT,
               KEEPSIZE_LONGTEXT, false )
     add_bool( "qt-name-in-title", true, NULL, TITLE_TEXT,
-              TITLE_LONGTEXT, false );
+              TITLE_LONGTEXT, false )
     add_bool( "qt-fs-controller", true, NULL, QT_FULLSCREEN_TEXT,
-              QT_FULLSCREEN_TEXT, false );
+              QT_FULLSCREEN_TEXT, false )
 
     add_bool( "qt-volume-complete", false, NULL, COMPLETEVOL_TEXT,
-              COMPLETEVOL_LONGTEXT, true );
+              COMPLETEVOL_LONGTEXT, true )
     add_bool( "qt-autosave-volume", false, NULL, SAVEVOL_TEXT,
-              SAVEVOL_TEXT, true );
+              SAVEVOL_TEXT, true )
     add_string( "qt-filedialog-path", NULL, NULL, FILEDIALOG_PATH_TEXT,
-                FILEDIALOG_PATH_TEXT, true );
+                FILEDIALOG_PATH_TEXT, true )
         change_autosave ()
         change_internal ()
 
+    add_bool( "qt-embedded-open", false, NULL, QT_NATIVEOPEN_TEXT,
+               QT_NATIVEOPEN_TEXT, false )
     add_bool( "qt-recentplay", true, NULL, RECENTPLAY_TEXT,
-              RECENTPLAY_TEXT, false );
+              RECENTPLAY_TEXT, false )
     add_string( "qt-recentplay-filter", "", NULL,
-                RECENTPLAY_FILTER_TEXT, RECENTPLAY_FILTER_LONGTEXT, false );
+                RECENTPLAY_FILTER_TEXT, RECENTPLAY_FILTER_LONGTEXT, false )
 
     add_bool( "qt-adv-options", false, NULL, ADVANCED_OPTIONS_TEXT,
-              ADVANCED_OPTIONS_LONGTEXT, true );
+              ADVANCED_OPTIONS_LONGTEXT, true )
     add_bool( "qt-advanced-pref", false, NULL, ADVANCED_PREFS_TEXT,
-              ADVANCED_PREFS_LONGTEXT, false );
+              ADVANCED_PREFS_LONGTEXT, false )
     add_bool( "qt-error-dialogs", true, NULL, ERROR_TEXT,
-              ERROR_TEXT, false );
+              ERROR_TEXT, false )
 #ifdef UPDATE_CHECK
     add_bool( "qt-updates-notif", true, NULL, UPDATER_TEXT,
-              UPDATER_LONGTEXT, false );
+              UPDATER_LONGTEXT, false )
     add_integer( "qt-updates-days", 7, NULL, UPDATER_DAYS_TEXT,
-                 UPDATER_DAYS_TEXT, false );
+                 UPDATER_DAYS_TEXT, false )
 #endif
     add_string( "qt-slider-colours",
                 "255;255;255;20;226;20;255;176;15;235;30;20",
-                NULL, SLIDERCOL_TEXT, SLIDERCOL_LONGTEXT, false );
+                NULL, SLIDERCOL_TEXT, SLIDERCOL_LONGTEXT, false )
 
     add_bool( "qt-privacy-ask", true, NULL, PRIVACY_TEXT, PRIVACY_TEXT,
-              false );
+              false )
         change_internal ()
 
     add_obsolete_bool( "qt-blingbling" ) /* Suppressed since 1.0.0 */
@@ -231,12 +238,21 @@ vlc_module_begin ()
 
         set_callbacks( OpenDialogs, Close )
 
+#if defined (Q_WS_X11)
+# define WID_CAPABILITY "xwindow"
+#elif defined (WIN32)
+# define WID_CAPABILITY "hwnd"
+#endif
+#ifdef WID_CAPABILITY
     add_submodule ()
-        set_capability( "vout_window", 50 )
+        set_capability( WID_CAPABILITY, 50 )
         set_callbacks( WindowOpen, WindowClose )
+#endif
 
 vlc_module_end ()
 
+/*****************************************/
+
 /* Ugly, but the Qt4 interface assumes single instance anyway */
 static struct
 {
@@ -247,30 +263,34 @@ static struct
 /*****************************************************************************
  * Module callbacks
  *****************************************************************************/
+
+/* Open Interface */
 static int Open( vlc_object_t *p_this )
 {
     intf_thread_t *p_intf = (intf_thread_t *)p_this;
-    intf_sys_t *p_sys;
 
-#if defined Q_WS_X11 && defined HAVE_X11_XLIB_H
-    /* Thanks for libqt4 calling exit() in QApplication::QApplication()
-     * instead of returning an error, we have to check the X11 display */
-    Display *p_display = XOpenDisplay( NULL );
+#ifdef Q_WS_X11
+    char *psz_display = var_CreateGetNonEmptyString( p_intf, "x11-display" );
+    Display *p_display = XOpenDisplay( psz_display );
+    free( psz_display );
     if( !p_display )
     {
         msg_Err( p_intf, "Could not connect to X server" );
         return VLC_EGENERIC;
     }
-    XCloseDisplay( p_display );
 #endif
 
-    /* Allocations */
-    p_sys = p_intf->p_sys = new intf_sys_t;
+    /* Allocations of p_sys */
+    intf_sys_t *p_sys = p_intf->p_sys = new intf_sys_t;
     p_sys->b_isDialogProvider = false;
-    p_sys->p_popup_menu = NULL; /* ??? */
-    p_sys->p_playlist = pl_Hold( p_intf );
+    p_sys->p_popup_menu = NULL;
     p_sys->p_mi = NULL;
+    p_sys->p_playlist = pl_Hold( p_intf );
+#ifdef Q_WS_X11
+    p_sys->display = p_display;
+#endif
 
+    /* */
     if( vlc_clone( &p_sys->thread, Thread, p_intf, VLC_THREAD_PRIORITY_LOW ) )
     {
         pl_Release (p_sys->p_playlist);
@@ -284,12 +304,16 @@ static int Open( vlc_object_t *p_this )
 
     while( p_sys->p_mi == NULL && !p_sys->b_isDialogProvider )
         iface.ready.wait( &iface.lock );
-    var_Create (p_this->p_libvlc, "qt4-iface", VLC_VAR_ADDRESS);
-    val.p_address = p_this;
-    var_Set (p_this->p_libvlc, "qt4-iface", val);
+    if( !p_sys->b_isDialogProvider )
+    {
+        var_Create (p_this->p_libvlc, "qt4-iface", VLC_VAR_ADDRESS);
+        val.p_address = p_this;
+        var_Set (p_this->p_libvlc, "qt4-iface", val);
+    }
     return VLC_SUCCESS;
 }
 
+/* Open Dialog Provider */
 static int OpenDialogs( vlc_object_t *p_this )
 {
     intf_thread_t *p_intf = (intf_thread_t *)p_this;
@@ -308,15 +332,16 @@ static void Close( vlc_object_t *p_this )
     intf_sys_t *p_sys = p_intf->p_sys;
 
     var_Destroy (p_this->p_libvlc, "qt4-iface");
-    QApplication::quit();
+    QVLCApp::triggerQuit();
 
     vlc_join (p_sys->thread, NULL);
+#ifdef Q_WS_X11
+    XCloseDisplay ((Display *)p_sys->display);
+#endif
     pl_Release (p_this);
     delete p_sys;
 }
 
-
-
 static QMutex windowLock;
 static QWaitCondition windowWait;
 
@@ -342,9 +367,15 @@ static void *Thread( void *obj )
 #endif
 
     /* Start the QApplication here */
-    QVLCApp *app = new QVLCApp( argc, argv , true );
-    p_intf->p_sys->p_app = app;
+#ifdef Q_WS_X11
+    QVLCApp app( (Display *)p_intf->p_sys->display, argc, argv );
+#else
+    QVLCApp app( argc, argv );
+#endif
+    p_intf->p_sys->p_app = &app;
+
 
+    /* All the settings are in the .conf/.ini style */
     p_intf->p_sys->mainSettings = new QSettings(
 #ifdef WIN32
             QSettings::IniFormat,
@@ -354,17 +385,17 @@ static void *Thread( void *obj )
             QSettings::UserScope, "vlc", "vlc-qt-interface" );
 
     /* Icon setting */
-    if( QDate::currentDate().dayOfYear() >= 354 )
-        app->setWindowIcon( QIcon( QPixmap(vlc_christmas_xpm) ) );
+    if( QDate::currentDate().dayOfYear() >= 352 ) /* One Week before Xmas */
+        app.setWindowIcon( QIcon( QPixmap(vlc_christmas_xpm) ) );
     else
-        app->setWindowIcon( QIcon( QPixmap(vlc_xpm) ) );
+        app.setWindowIcon( QIcon( QPixmap(vlc_xpm) ) );
 
     /* Initialize timers and the Dialog Provider */
     DialogsProvider::getInstance( p_intf );
 
     /* Detect screensize for small screens like TV or EEEpc*/
     p_intf->p_sys->i_screenHeight =
-        app->QApplication::desktop()->availableGeometry().height();
+        app.QApplication::desktop()->availableGeometry().height();
 
 #ifdef UPDATE_CHECK
     /* Checking for VLC updates */
@@ -422,11 +453,11 @@ static void *Thread( void *obj )
     bool b_loaded = qtTranslator.load( path + "qt_" + lang );
     if (!b_loaded)
         msg_Dbg( p_intf, "Error while initializing qt-specific localization" );
-    app->installTranslator( &qtTranslator );
+    app.installTranslator( &qtTranslator );
 #endif  //ENABLE_NLS
 
     /* Last settings */
-    app->setQuitOnLastWindowClosed( false );
+    app.setQuitOnLastWindowClosed( false );
 
     /* Retrieve last known path used in file browsing */
     char *psz_path = config_GetPsz( p_intf, "qt-filedialog-path" );
@@ -434,7 +465,7 @@ static void *Thread( void *obj )
                                                         : psz_path;
 
     /* Launch */
-    app->exec();
+    app.exec();
 
     /* And quit */
     msg_Dbg( p_intf, "Quitting the Qt4 Interface" );
@@ -468,12 +499,12 @@ static void *Thread( void *obj )
     /* Destroy the MainInputManager */
     MainInputManager::killInstance();
 
-    /* Delete the application */
-    delete app;
 
     /* Save the path */
     config_PutPsz( p_intf, "qt-filedialog-path", p_intf->p_sys->psz_filepath );
     free( psz_path );
+
+    /* Delete the application automatically */
     return NULL;
 }
 
@@ -485,7 +516,7 @@ static void ShowDialog( intf_thread_t *p_intf, int i_dialog_event, int i_arg,
 {
     VLC_UNUSED( p_intf );
     DialogEvent *event = new DialogEvent( i_dialog_event, i_arg, p_arg );
-    QApplication::postEvent( THEDP, static_cast<QEvent*>(event) );
+    QApplication::postEvent( THEDP, event );
 }
 
 /**
@@ -516,11 +547,23 @@ static int WindowOpen (vlc_object_t *obj)
     MainInterface *p_mi = intf->p_sys->p_mi;
     msg_Dbg (obj, "requesting video...");
 
-    wnd->handle = p_mi->requestVideo (wnd->vout, &wnd->pos_x, &wnd->pos_y,
-                                      &wnd->width, &wnd->height);
-    if (!wnd->handle)
+#if defined (Q_WS_X11)
+    wnd->handle.xid = p_mi->requestVideo (wnd->vout, &wnd->pos_x, &wnd->pos_y,
+                                          &wnd->width, &wnd->height);
+    if (!wnd->handle.xid)
         return VLC_EGENERIC;
 
+#elif defined (WIN32)
+    wnd->handle.hwnd = p_mi->requestVideo (wnd->vout, &wnd->pos_x, &wnd->pos_y,
+                                           &wnd->width, &wnd->height);
+    if (!wnd->handle.hwnd)
+        return VLC_EGENERIC;
+
+#else
+    return VLC_EGENERIC;
+
+#endif
+
     wnd->control = WindowControl;
     wnd->p_private = p_mi;
     return VLC_SUCCESS;
@@ -531,7 +574,7 @@ static int WindowControl (vout_window_t *wnd, int query, va_list args)
     MainInterface *p_mi = (MainInterface *)wnd->p_private;
     QMutexLocker locker (&iface.lock);
 
-    return p_mi->controlVideo (wnd->handle, query, args);
+    return p_mi->controlVideo (query, args);
 }
 
 static void WindowClose (vlc_object_t *obj)