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")
69 set_shortname( (char *)"Qt" );
70 set_description( (char*)_("Qt interface") );
71 set_category( CAT_INTERFACE ) ;
72 set_subcategory( SUBCAT_INTERFACE_MAIN );
73 set_capability( "interface", 151 );
74 set_callbacks( Open, Close );
76 set_program( "qvlc" );
80 set_description( "Dialogs provider" );
81 set_capability( "dialogs provider", 51 );
82 add_bool( "qt-always-video", VLC_FALSE, NULL, "FIXME", "FIXME",
84 add_bool( "qt-advanced-pref", VLC_FALSE, NULL, ADVANCED_PREFS_TEXT,
85 ADVANCED_PREFS_LONGTEXT, VLC_FALSE );
86 add_bool( "qt-system-tray", VLC_TRUE, NULL, SYSTRAY_TEXT,
87 SYSTRAY_LONGTEXT, VLC_FALSE);
88 add_bool( "qt-start-mininimized", VLC_FALSE, NULL, MINIMIZED_TEXT,
89 MINIMIZED_LONGTEXT, VLC_TRUE);
90 add_bool( "qt-name-in-title", VLC_TRUE, NULL, TITLE_TEXT,
91 TITLE_LONGTEXT, VLC_FALSE );
92 add_string( "qt-filedialog-path", NULL, NULL, FILEDIALOG_PATH_TEXT,
93 FILEDIALOG_PATH_LONGTEXT, VLC_TRUE);
96 set_callbacks( OpenDialogs, Close );
100 /*****************************************************************************
102 *****************************************************************************/
103 static int Open( vlc_object_t *p_this )
105 intf_thread_t *p_intf = (intf_thread_t *)p_this;
106 p_intf->pf_run = Run;
107 #if defined HAVE_GETENV && defined Q_WS_X11
108 if( !getenv( "DISPLAY" ) )
110 msg_Err(p_intf, "no X server");
114 p_intf->p_sys = (intf_sys_t *)malloc(sizeof( intf_sys_t ) );
117 msg_Err(p_intf, "Out of memory");
120 memset( p_intf->p_sys, 0, sizeof( intf_sys_t ) );
122 p_intf->p_sys->p_playlist = pl_Yield( p_intf );
123 p_intf->p_sys->p_sub = msg_Subscribe( p_intf, MSG_QUEUE_NORMAL );
125 p_intf->b_play = VLC_TRUE;
130 static int OpenDialogs( vlc_object_t *p_this )
132 intf_thread_t *p_intf = (intf_thread_t *)p_this;
134 p_intf->pf_show_dialog = ShowDialog;
138 static void Close( vlc_object_t *p_this )
140 intf_thread_t *p_intf = (intf_thread_t *)p_this;
141 vlc_mutex_lock( &p_intf->object_lock );
142 p_intf->b_dead = VLC_TRUE;
143 vlc_mutex_unlock( &p_intf->object_lock );
145 vlc_object_release( p_intf->p_sys->p_playlist );
146 msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
147 free( p_intf->p_sys );
151 /*****************************************************************************
152 * Initialize the interface or the dialogs provider
153 *****************************************************************************/
154 static void Run( intf_thread_t *p_intf )
156 if( p_intf->pf_show_dialog )
158 if( vlc_thread_create( p_intf, "Qt dialogs", Init, 0, VLC_TRUE ) )
159 msg_Err( p_intf, "failed to create Qt dialogs thread" );
165 static void Init( intf_thread_t *p_intf )
168 char *argv[] = { dummy };
170 Q_INIT_RESOURCE( vlc );
171 QApplication *app = new QApplication( argc, argv , true );
172 app->setWindowIcon( QIcon( QPixmap(vlc_xpm) ) );
173 p_intf->p_sys->p_app = app;
176 DialogsProvider::getInstance( p_intf );
179 if( !p_intf->pf_show_dialog )
181 MainInterface *p_mi = new MainInterface( p_intf );
182 p_intf->p_sys->p_mi = p_mi;
186 if( p_intf->pf_show_dialog )
187 vlc_thread_ready( p_intf );
189 /* Start playing if needed */
190 if( !p_intf->pf_show_dialog && p_intf->b_play )
192 playlist_Control( THEPL, PLAYLIST_AUTOPLAY, VLC_FALSE );
195 p_intf->pf_show_dialog = ShowDialog;
197 app->setQuitOnLastWindowClosed( false );
199 MainInputManager::killInstance();
200 DialogsProvider::killInstance();
201 delete p_intf->p_sys->p_mi;
204 /*****************************************************************************
205 * Callback to show a dialog
206 *****************************************************************************/
207 static void ShowDialog( intf_thread_t *p_intf, int i_dialog_event, int i_arg,
208 intf_dialog_args_t *p_arg )
210 DialogEvent *event = new DialogEvent( i_dialog_event, i_arg, p_arg );
211 QApplication::postEvent( THEDP, static_cast<QEvent*>(event) );
214 /*****************************************************************************
215 * PopupMenuCB: callback to show the popupmenu.
216 * We don't show the menu directly here because we don't want the
217 * caller to block for a too long time.
218 *****************************************************************************/
219 static int PopupMenuCB( vlc_object_t *p_this, const char *psz_variable,
220 vlc_value_t old_val, vlc_value_t new_val, void *param )
222 intf_thread_t *p_intf = (intf_thread_t *)param;
223 ShowDialog( p_intf, INTF_DIALOG_POPUPMENU, new_val.b_bool, 0 );