1 /*****************************************************************************
2 * qt4.cpp : QT4 interface
3 ****************************************************************************
4 * Copyright (C) 2006-2007 the VideoLAN team
7 * Authors: Clément Stenac <zorglub@videolan.org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
24 #include <QApplication>
27 #include "dialogs_provider.hpp"
28 #include "input_manager.hpp"
29 #include "main_interface.hpp"
31 #include "../../../share/vlc32x32.xpm"
33 /*****************************************************************************
35 *****************************************************************************/
36 static int Open ( vlc_object_t * );
37 static void Close ( vlc_object_t * );
38 static int OpenDialogs ( vlc_object_t * );
39 static void Run ( intf_thread_t * );
40 static void Init ( intf_thread_t * );
41 static void ShowDialog ( intf_thread_t *, int, int, intf_dialog_args_t * );
43 /*****************************************************************************
45 *****************************************************************************/
46 #define ALWAYS_VIDEO_TEXT N_("Always show a video screen, with a cone " \
47 "when there is audio only.")
48 #define ALWAYS_VIDEO_LONGTEXT N_("Start VLC with a cone image, and display it" \
49 " when there is no video track. " \
50 "Visualisations are enabled." )
52 #define ADVANCED_PREFS_TEXT N_("Show advanced prefs over simple")
53 #define ADVANCED_PREFS_LONGTEXT N_("Show advanced preferences and not simple" \
54 "preferences when opening the preferences " \
57 #define SYSTRAY_TEXT N_("Show a systray icon to control VLC")
58 #define SYSTRAY_LONGTEXT N_("Show in the taskbar, a systray icon" \
59 "in order to control VLC media player" \
62 #define MINIMIZED_TEXT N_("Start VLC only with a systray icon")
63 #define MINIMIZED_LONGTEXT N_("When you launch VLC with that option" \
64 "VLC will start just with an icon in" \
67 #define TITLE_TEXT N_("Show playing item name in window title")
68 #define TITLE_LONGTEXT N_("Show the name of the song or video in the " \
69 "controler window title")
71 #define FILEDIALOG_PATH_TEXT N_("Path to use in file dialog")
72 #define FILEDIALOG_PATH_LONGTEXT N_("Path to use in file dialog")
74 #define NOTIFICATION_TEXT N_("Show notification popup on track change if VLC is not visible")
75 #define NOTIFICATION_LONGTEXT N_( \
76 "Show a notification popup with the artist and track name when " \
77 "the current playlist item changes, when VLC is minimized or hidden." )
79 #define ADVANCED_OPTIONS_TEXT N_("Advanced options")
80 #define ADVANCED_OPTIONS_LONGTEXT N_("Activate by default all the" \
81 "advanced options for geeks")
83 #define OPACITY_TEXT N_("Windows opacity between 0.1 and 1.")
84 #define OPACITY_LONGTEXT N_("Sets the windows opacity between 0.1 and 1 " \
85 "for main interface, playlist and extended panel." \
86 "This options only works with Windows and " \
87 "X11 with composite extensions.")
89 #define SHOWFLAGS_TEXT N_("Define what columns to show in playlist window")
90 #define SHOWFLAGS_LONGTEXT N_("Enter the sum of the options that you want: \n" \
91 "Title: 1; Duration: 2; Artist: 4; Genre: 8; " \
92 "Copyright: 16; Collection/album: 32; Rating: 256." )
93 #define ERROR_TEXT N_("Show unimportant error and warnings dialogs" )
97 set_shortname( (char *)"Qt" );
98 set_description( (char*)_("Qt interface") );
99 set_category( CAT_INTERFACE ) ;
100 set_subcategory( SUBCAT_INTERFACE_MAIN );
101 set_capability( "interface", 151 );
102 set_callbacks( Open, Close );
104 set_program( "qvlc" );
108 set_description( "Dialogs provider" );
109 set_capability( "dialogs provider", 51 );
110 add_bool( "qt-always-video", VLC_FALSE, NULL, ALWAYS_VIDEO_TEXT,
111 ALWAYS_VIDEO_LONGTEXT, VLC_TRUE );
112 add_bool( "qt-advanced-pref", VLC_FALSE, NULL, ADVANCED_PREFS_TEXT,
113 ADVANCED_PREFS_LONGTEXT, VLC_FALSE );
114 add_bool( "qt-system-tray", VLC_TRUE, NULL, SYSTRAY_TEXT,
115 SYSTRAY_LONGTEXT, VLC_FALSE);
116 add_bool( "qt-start-minimized", VLC_FALSE, NULL, MINIMIZED_TEXT,
117 MINIMIZED_LONGTEXT, VLC_TRUE);
118 add_bool( "qt-name-in-title", VLC_TRUE, NULL, TITLE_TEXT,
119 TITLE_LONGTEXT, VLC_FALSE );
120 add_bool( "qt-error-dialogs", VLC_TRUE, NULL, ERROR_TEXT,
121 ERROR_TEXT, VLC_FALSE );
122 add_string( "qt-filedialog-path", NULL, NULL, FILEDIALOG_PATH_TEXT,
123 FILEDIALOG_PATH_LONGTEXT, VLC_TRUE);
126 add_bool( "qt-notification", VLC_TRUE, NULL, NOTIFICATION_TEXT,
127 NOTIFICATION_LONGTEXT, VLC_FALSE );
128 add_float_with_range( "qt-opacity", 1., 0.1, 1., NULL, OPACITY_TEXT,
129 OPACITY_LONGTEXT, VLC_FALSE );
130 add_bool( "qt-adv-options", VLC_FALSE, NULL, ADVANCED_OPTIONS_TEXT,
131 ADVANCED_OPTIONS_LONGTEXT, VLC_TRUE );
132 add_integer( "qt-pl-showflags",
133 VLC_META_ENGINE_ARTIST|VLC_META_ENGINE_TITLE|
134 VLC_META_ENGINE_DURATION|VLC_META_ENGINE_COLLECTION,
135 NULL, SHOWFLAGS_TEXT,
136 SHOWFLAGS_LONGTEXT, VLC_TRUE );
137 set_callbacks( OpenDialogs, Close );
141 /*****************************************************************************
143 *****************************************************************************/
144 static int Open( vlc_object_t *p_this )
146 intf_thread_t *p_intf = (intf_thread_t *)p_this;
147 p_intf->pf_run = Run;
148 #if defined HAVE_GETENV && defined Q_WS_X11
149 if( !getenv( "DISPLAY" ) )
151 msg_Err(p_intf, "no X server");
155 p_intf->p_sys = (intf_sys_t *)malloc(sizeof( intf_sys_t ) );
158 msg_Err(p_intf, "Out of memory");
161 memset( p_intf->p_sys, 0, sizeof( intf_sys_t ) );
163 p_intf->p_sys->p_playlist = pl_Yield( p_intf );
164 p_intf->p_sys->p_sub = msg_Subscribe( p_intf, MSG_QUEUE_NORMAL );
166 p_intf->b_play = VLC_TRUE;
171 static int OpenDialogs( vlc_object_t *p_this )
173 intf_thread_t *p_intf = (intf_thread_t *)p_this;
174 int val = Open( p_this );
178 p_intf->pf_show_dialog = ShowDialog;
182 static void Close( vlc_object_t *p_this )
184 intf_thread_t *p_intf = (intf_thread_t *)p_this;
185 vlc_mutex_lock( &p_intf->object_lock );
186 p_intf->b_dead = VLC_TRUE;
187 vlc_mutex_unlock( &p_intf->object_lock );
189 vlc_object_release( p_intf->p_sys->p_playlist );
190 msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
191 free( p_intf->p_sys );
195 /*****************************************************************************
196 * Initialize the interface or the dialogs provider
197 *****************************************************************************/
198 static void Run( intf_thread_t *p_intf )
200 if( p_intf->pf_show_dialog )
202 if( vlc_thread_create( p_intf, "Qt dialogs", Init, 0, VLC_TRUE ) )
203 msg_Err( p_intf, "failed to create Qt dialogs thread" );
209 static void Init( intf_thread_t *p_intf )
212 char *argv[] = { dummy };
215 Q_INIT_RESOURCE( vlc );
218 * disables icon theme use because that makes cleanlook style bug
219 * see commits 21610 21622 21654 for reference */
220 QApplication::setDesktopSettingsAware(false);
222 QApplication *app = new QApplication( argc, argv , true );
223 app->setWindowIcon( QIcon( QPixmap(vlc_xpm) ) );
224 p_intf->p_sys->p_app = app;
227 DialogsProvider::getInstance( p_intf );
230 if( !p_intf->pf_show_dialog )
232 MainInterface *p_mi = new MainInterface( p_intf );
233 p_intf->p_sys->p_mi = p_mi;
237 if( p_intf->pf_show_dialog )
238 vlc_thread_ready( p_intf );
240 /* Start playing if needed */
241 if( !p_intf->pf_show_dialog && p_intf->b_play )
243 playlist_Control( THEPL, PLAYLIST_AUTOPLAY, VLC_FALSE );
246 p_intf->pf_show_dialog = ShowDialog;
248 app->setQuitOnLastWindowClosed( false );
250 MainInputManager::killInstance();
251 DialogsProvider::killInstance();
252 delete p_intf->p_sys->p_mi;
255 /*****************************************************************************
256 * Callback to show a dialog
257 *****************************************************************************/
258 static void ShowDialog( intf_thread_t *p_intf, int i_dialog_event, int i_arg,
259 intf_dialog_args_t *p_arg )
261 DialogEvent *event = new DialogEvent( i_dialog_event, i_arg, p_arg );
262 QApplication::postEvent( THEDP, static_cast<QEvent*>(event) );
265 /*****************************************************************************
266 * PopupMenuCB: callback to show the popupmenu.
267 * We don't show the menu directly here because we don't want the
268 * caller to block for a too long time.
269 *****************************************************************************/
270 static int PopupMenuCB( vlc_object_t *p_this, const char *psz_variable,
271 vlc_value_t old_val, vlc_value_t new_val, void *param )
273 intf_thread_t *p_intf = (intf_thread_t *)param;
274 ShowDialog( p_intf, INTF_DIALOG_POPUPMENU, new_val.b_bool, 0 );