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 set_shortname( (char *)"Qt" );
62 set_description( (char*)_("Qt interface") );
63 set_category( CAT_INTERFACE ) ;
64 set_subcategory( SUBCAT_INTERFACE_MAIN );
65 set_capability( "interface", 151 );
66 set_callbacks( Open, Close );
68 set_program( "qvlc" );
72 set_description( "Dialogs provider" );
73 set_capability( "dialogs provider", 51 );
74 add_bool( "qt-always-video", VLC_FALSE, NULL, "FIXME", "FIXME",
76 add_bool( "qt-advanced-pref", VLC_FALSE, NULL, ADVANCED_PREFS_TEXT,
77 ADVANCED_PREFS_LONGTEXT, VLC_FALSE );
78 add_bool( "qt-system-tray", VLC_TRUE, NULL, SYSTRAY_TEXT,
79 SYSTRAY_LONGTEXT, VLC_FALSE);
80 add_bool( "qt-start-mininimized", VLC_FALSE, NULL, MINIMIZED_TEXT,
81 MINIMIZED_LONGTEXT, VLC_TRUE);
82 set_callbacks( OpenDialogs, Close );
86 /*****************************************************************************
88 *****************************************************************************/
89 static int Open( vlc_object_t *p_this )
91 intf_thread_t *p_intf = (intf_thread_t *)p_this;
93 #if defined HAVE_GETENV && defined Q_WS_X11
94 if( !getenv( "DISPLAY" ) )
96 msg_Err(p_intf, "no X server");
100 p_intf->p_sys = (intf_sys_t *)malloc(sizeof( intf_sys_t ) );
103 msg_Err(p_intf, "Out of memory");
106 memset( p_intf->p_sys, 0, sizeof( intf_sys_t ) );
108 p_intf->p_sys->p_playlist = pl_Yield( p_intf );
109 p_intf->p_sys->p_sub = msg_Subscribe( p_intf, MSG_QUEUE_NORMAL );
111 p_intf->b_play = VLC_TRUE;
116 static int OpenDialogs( vlc_object_t *p_this )
118 intf_thread_t *p_intf = (intf_thread_t *)p_this;
120 p_intf->pf_show_dialog = ShowDialog;
124 static void Close( vlc_object_t *p_this )
126 intf_thread_t *p_intf = (intf_thread_t *)p_this;
127 vlc_mutex_lock( &p_intf->object_lock );
128 p_intf->b_dead = VLC_TRUE;
129 vlc_mutex_unlock( &p_intf->object_lock );
131 vlc_object_release( p_intf->p_sys->p_playlist );
132 msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
133 free( p_intf->p_sys );
137 /*****************************************************************************
138 * Initialize the interface or the dialogs provider
139 *****************************************************************************/
140 static void Run( intf_thread_t *p_intf )
142 if( p_intf->pf_show_dialog )
144 if( vlc_thread_create( p_intf, "Qt dialogs", Init, 0, VLC_TRUE ) )
145 msg_Err( p_intf, "failed to create Qt dialogs thread" );
151 static void Init( intf_thread_t *p_intf )
154 char *argv[] = { dummy };
156 Q_INIT_RESOURCE( vlc );
157 QApplication *app = new QApplication( argc, argv , true );
158 app->setWindowIcon( QIcon( QPixmap(vlc_xpm) ) );
159 p_intf->p_sys->p_app = app;
162 DialogsProvider::getInstance( p_intf );
165 if( !p_intf->pf_show_dialog )
167 MainInterface *p_mi = new MainInterface( p_intf );
168 p_intf->p_sys->p_mi = p_mi;
172 if( p_intf->pf_show_dialog )
173 vlc_thread_ready( p_intf );
175 /* Start playing if needed */
176 if( !p_intf->pf_show_dialog && p_intf->b_play )
178 playlist_Control( THEPL, PLAYLIST_AUTOPLAY, VLC_FALSE );
181 p_intf->pf_show_dialog = ShowDialog;
183 app->setQuitOnLastWindowClosed( false );
185 MainInputManager::killInstance();
186 DialogsProvider::killInstance();
187 delete p_intf->p_sys->p_mi;
190 /*****************************************************************************
191 * Callback to show a dialog
192 *****************************************************************************/
193 static void ShowDialog( intf_thread_t *p_intf, int i_dialog_event, int i_arg,
194 intf_dialog_args_t *p_arg )
196 DialogEvent *event = new DialogEvent( i_dialog_event, i_arg, p_arg );
197 QApplication::postEvent( THEDP, static_cast<QEvent*>(event) );
200 /*****************************************************************************
201 * PopupMenuCB: callback to show the popupmenu.
202 * We don't show the menu directly here because we don't want the
203 * caller to block for a too long time.
204 *****************************************************************************/
205 static int PopupMenuCB( vlc_object_t *p_this, const char *psz_variable,
206 vlc_value_t old_val, vlc_value_t new_val, void *param )
208 intf_thread_t *p_intf = (intf_thread_t *)param;
209 ShowDialog( p_intf, INTF_DIALOG_POPUPMENU, new_val.b_bool, 0 );