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 ADVANCED_PREFS_TEXT N_("Show advanced prefs over simple")
47 #define ADVANCED_PREFS_LONGTEXT N_("Show advanced preferences and not simple" \
48 "preferences when opening the preferences " \
51 #define SYSTRAY_TEXT N_("Show a systray icon to control VLC")
52 #define SYSTRAY_LONGTEXT N_("Show in the taskbar, a systray icon" \
53 "in order to control VLC media player" \
56 #define MINIMIZED_TEXT N_("Start VLC only with a systray icon")
57 #define MINIMIZED_LONGTEXT N_("When you launch VLC with that option" \
58 "VLC will start just with an icon in" \
61 #define TITLE_TEXT N_("Show playing item name in window title")
62 #define TITLE_LONGTEXT N_("Show the name of the song or video in the " \
63 "controler window title")
65 #define FILEDIALOG_PATH_TEXT N_("path to use in file dialog")
66 #define FILEDIALOG_PATH_LONGTEXT N_("path to use in file dialog")
68 #define ADVANCED_OPTIONS_TEXT N_("Advanced options")
69 #define ADVANCED_OPTIONS_LONGTEXT N_("Activate by default all the" \
70 "Advanced options for geeks")
72 #define SHOWFLAGS_TEXT N_("Define what titles to show in playlist window")
73 #define SHOWFLAGS_LONGTEXT N_(" ")
76 set_shortname( (char *)"Qt" );
77 set_description( (char*)_("Qt interface") );
78 set_category( CAT_INTERFACE ) ;
79 set_subcategory( SUBCAT_INTERFACE_MAIN );
80 set_capability( "interface", 151 );
81 set_callbacks( Open, Close );
83 set_program( "qvlc" );
87 set_description( "Dialogs provider" );
88 set_capability( "dialogs provider", 51 );
89 add_bool( "qt-always-video", VLC_FALSE, NULL, "FIXME", "FIXME",
91 add_bool( "qt-advanced-pref", VLC_FALSE, NULL, ADVANCED_PREFS_TEXT,
92 ADVANCED_PREFS_LONGTEXT, VLC_FALSE );
93 add_bool( "qt-system-tray", VLC_TRUE, NULL, SYSTRAY_TEXT,
94 SYSTRAY_LONGTEXT, VLC_FALSE);
95 add_bool( "qt-start-minimized", VLC_FALSE, NULL, MINIMIZED_TEXT,
96 MINIMIZED_LONGTEXT, VLC_TRUE);
97 add_bool( "qt-name-in-title", VLC_TRUE, NULL, TITLE_TEXT,
98 TITLE_LONGTEXT, VLC_FALSE );
99 add_string( "qt-filedialog-path", NULL, NULL, FILEDIALOG_PATH_TEXT,
100 FILEDIALOG_PATH_LONGTEXT, VLC_TRUE);
103 add_bool( "qt-adv-options", VLC_FALSE, NULL, ADVANCED_OPTIONS_TEXT,
104 ADVANCED_OPTIONS_LONGTEXT, VLC_TRUE );
105 add_integer( "qt-pl-showflags",
106 VLC_META_ENGINE_ARTIST|VLC_META_ENGINE_TITLE|
107 VLC_META_ENGINE_DURATION|VLC_META_ENGINE_COLLECTION,
108 NULL, SHOWFLAGS_TEXT,
109 SHOWFLAGS_LONGTEXT, VLC_TRUE );
110 set_callbacks( OpenDialogs, Close );
114 /*****************************************************************************
116 *****************************************************************************/
117 static int Open( vlc_object_t *p_this )
119 intf_thread_t *p_intf = (intf_thread_t *)p_this;
120 p_intf->pf_run = Run;
121 #if defined HAVE_GETENV && defined Q_WS_X11
122 if( !getenv( "DISPLAY" ) )
124 msg_Err(p_intf, "no X server");
128 p_intf->p_sys = (intf_sys_t *)malloc(sizeof( intf_sys_t ) );
131 msg_Err(p_intf, "Out of memory");
134 memset( p_intf->p_sys, 0, sizeof( intf_sys_t ) );
136 p_intf->p_sys->p_playlist = pl_Yield( p_intf );
137 p_intf->p_sys->p_sub = msg_Subscribe( p_intf, MSG_QUEUE_NORMAL );
139 p_intf->b_play = VLC_TRUE;
144 static int OpenDialogs( vlc_object_t *p_this )
146 intf_thread_t *p_intf = (intf_thread_t *)p_this;
147 int val = Open( p_this );
151 p_intf->pf_show_dialog = ShowDialog;
155 static void Close( vlc_object_t *p_this )
157 intf_thread_t *p_intf = (intf_thread_t *)p_this;
158 vlc_mutex_lock( &p_intf->object_lock );
159 p_intf->b_dead = VLC_TRUE;
160 vlc_mutex_unlock( &p_intf->object_lock );
162 vlc_object_release( p_intf->p_sys->p_playlist );
163 msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
164 free( p_intf->p_sys );
168 /*****************************************************************************
169 * Initialize the interface or the dialogs provider
170 *****************************************************************************/
171 static void Run( intf_thread_t *p_intf )
173 if( p_intf->pf_show_dialog )
175 if( vlc_thread_create( p_intf, "Qt dialogs", Init, 0, VLC_TRUE ) )
176 msg_Err( p_intf, "failed to create Qt dialogs thread" );
182 static void Init( intf_thread_t *p_intf )
185 char *argv[] = { dummy };
187 Q_INIT_RESOURCE( vlc );
188 QApplication *app = new QApplication( argc, argv , true );
189 app->setWindowIcon( QIcon( QPixmap(vlc_xpm) ) );
190 p_intf->p_sys->p_app = app;
193 DialogsProvider::getInstance( p_intf );
196 if( !p_intf->pf_show_dialog )
198 MainInterface *p_mi = new MainInterface( p_intf );
199 p_intf->p_sys->p_mi = p_mi;
203 if( p_intf->pf_show_dialog )
204 vlc_thread_ready( p_intf );
206 /* Start playing if needed */
207 if( !p_intf->pf_show_dialog && p_intf->b_play )
209 playlist_Control( THEPL, PLAYLIST_AUTOPLAY, VLC_FALSE );
212 p_intf->pf_show_dialog = ShowDialog;
214 app->setQuitOnLastWindowClosed( false );
216 MainInputManager::killInstance();
217 DialogsProvider::killInstance();
218 delete p_intf->p_sys->p_mi;
221 /*****************************************************************************
222 * Callback to show a dialog
223 *****************************************************************************/
224 static void ShowDialog( intf_thread_t *p_intf, int i_dialog_event, int i_arg,
225 intf_dialog_args_t *p_arg )
227 DialogEvent *event = new DialogEvent( i_dialog_event, i_arg, p_arg );
228 QApplication::postEvent( THEDP, static_cast<QEvent*>(event) );
231 /*****************************************************************************
232 * PopupMenuCB: callback to show the popupmenu.
233 * We don't show the menu directly here because we don't want the
234 * caller to block for a too long time.
235 *****************************************************************************/
236 static int PopupMenuCB( vlc_object_t *p_this, const char *psz_variable,
237 vlc_value_t old_val, vlc_value_t new_val, void *param )
239 intf_thread_t *p_intf = (intf_thread_t *)param;
240 ShowDialog( p_intf, INTF_DIALOG_POPUPMENU, new_val.b_bool, 0 );