1 /*****************************************************************************
3 *****************************************************************************
4 * Copyright (C) 2003 VideoLAN
7 * Authors: Cyril Deguet <asmax@via.ecp.fr>
8 * Olivier Teulière <ipkiss@via.ecp.fr>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
23 *****************************************************************************/
26 #include "dialogs.hpp"
27 #include "os_factory.hpp"
28 #include "os_loop.hpp"
29 #include "var_manager.hpp"
30 #include "vlcproc.hpp"
31 #include "theme_loader.hpp"
33 #include "../parser/interpreter.hpp"
34 #include "../commands/async_queue.hpp"
35 #include "../commands/cmd_quit.hpp"
38 //---------------------------------------------------------------------------
39 // Exported interface functions.
40 //---------------------------------------------------------------------------
42 extern "C" __declspec( dllexport )
43 int __VLC_SYMBOL( vlc_entry ) ( module_t *p_module );
47 //---------------------------------------------------------------------------
49 //---------------------------------------------------------------------------
50 static int Open ( vlc_object_t * );
51 static void Close ( vlc_object_t * );
52 static void Run ( intf_thread_t * );
55 //---------------------------------------------------------------------------
56 // Open: initialize interface
57 //---------------------------------------------------------------------------
58 static int Open( vlc_object_t *p_this )
60 intf_thread_t *p_intf = (intf_thread_t *)p_this;
62 // Allocate instance and initialize some members
63 p_intf->p_sys = (intf_sys_t *) malloc( sizeof( intf_sys_t ) );
64 if( p_intf->p_sys == NULL )
66 msg_Err( p_intf, "out of memory" );
72 // Suscribe to messages bank
73 p_intf->p_sys->p_sub = msg_Subscribe( p_intf );
75 p_intf->p_sys->p_input = NULL;
76 p_intf->p_sys->p_playlist = (playlist_t *)vlc_object_find( p_intf,
77 VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
78 if( p_intf->p_sys->p_playlist == NULL )
80 msg_Err( p_intf, "No playlist object found" );
84 // Initialize "singleton" objects
85 p_intf->p_sys->p_logger = NULL;
86 p_intf->p_sys->p_queue = NULL;
87 p_intf->p_sys->p_dialogs = NULL;
88 p_intf->p_sys->p_interpreter = NULL;
89 p_intf->p_sys->p_osFactory = NULL;
90 p_intf->p_sys->p_osLoop = NULL;
91 p_intf->p_sys->p_varManager = NULL;
92 p_intf->p_sys->p_vlcProc = NULL;
95 p_intf->p_sys->p_theme = NULL;
97 // Initialize singletons
98 if( OSFactory::instance( p_intf ) == NULL )
100 msg_Err( p_intf, "Cannot initialize OSFactory" );
103 if( AsyncQueue::instance( p_intf ) == NULL )
105 msg_Err( p_intf, "Cannot initialize AsyncQueue" );
108 if( Interpreter::instance( p_intf ) == NULL )
110 msg_Err( p_intf, "Cannot instanciate Interpreter" );
113 if( VarManager::instance( p_intf ) == NULL )
115 msg_Err( p_intf, "Cannot instanciate VarManager" );
118 if( VlcProc::instance( p_intf ) == NULL )
120 msg_Err( p_intf, "Cannot initialize VLCProc" );
123 Dialogs::instance( p_intf );
125 /* We support play on start */
126 p_intf->b_play = VLC_TRUE;
128 return( VLC_SUCCESS );
131 //---------------------------------------------------------------------------
132 // Close: destroy interface
133 //---------------------------------------------------------------------------
134 static void Close( vlc_object_t *p_this )
136 intf_thread_t *p_intf = (intf_thread_t *)p_this;
138 // Destroy "singleton" objects
139 OSFactory::instance( p_intf )->destroyOSLoop();
140 Dialogs::destroy( p_intf );
141 Interpreter::destroy( p_intf );
142 AsyncQueue::destroy( p_intf );
143 VarManager::destroy( p_intf );
144 VlcProc::destroy( p_intf );
145 OSFactory::destroy( p_intf );
147 if( p_intf->p_sys->p_playlist )
149 vlc_object_release( p_intf->p_sys->p_playlist );
152 // Unsuscribe to messages bank
153 msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
156 free( p_intf->p_sys );
160 //---------------------------------------------------------------------------
162 //---------------------------------------------------------------------------
163 static void Run( intf_thread_t *p_intf )
166 ThemeLoader *pLoader = new ThemeLoader( p_intf );
167 char *skin_last = config_GetPsz( p_intf, "skins2-last" );
169 if( skin_last == NULL || !pLoader->load( skin_last ) )
171 // Get the resource path and try to load the default skin
172 OSFactory *pOSFactory = OSFactory::instance( p_intf );
173 const list<string> &resPath = pOSFactory->getResourcePath();
174 const string &sep = pOSFactory->getDirSeparator();
176 list<string>::const_iterator it;
177 for( it = resPath.begin(); it != resPath.end(); it++ )
179 string path = (*it) + sep + "default" + sep + "theme.xml";
180 if( pLoader->load( path ) )
182 // Theme loaded successfully
186 if( it == resPath.end() )
188 // Last chance: the user can select a new theme file
189 Dialogs *pDialogs = Dialogs::instance( p_intf );
192 pDialogs->showChangeSkin();
196 // No dialogs provider, just quit...
197 CmdQuit *pCmd = new CmdQuit( p_intf );
198 AsyncQueue *pQueue = AsyncQueue::instance( p_intf );
199 pQueue->push( CmdGenericPtr( pCmd ) );
200 msg_Err( p_intf, "Cannot show the \"open skin\" dialog: exiting...");
211 // Get the instance of OSLoop
212 OSLoop *loop = OSFactory::instance( p_intf )->getOSLoop();
214 // Check if we need to start playing
217 playlist_t *p_playlist =
218 (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
222 playlist_Play( p_playlist );
223 vlc_object_release( p_playlist );
227 // Enter the main event loop
230 // Delete the theme and save the configuration of the windows
231 if( p_intf->p_sys->p_theme )
233 p_intf->p_sys->p_theme->saveConfig();
234 delete p_intf->p_sys->p_theme;
235 p_intf->p_sys->p_theme = NULL;
239 //---------------------------------------------------------------------------
241 //---------------------------------------------------------------------------
242 #define SKINS2_LAST N_("Last skin used")
243 #define SKINS2_LAST_LONG N_("Select the path to the last skin used.")
244 #define SKINS2_CONFIG N_("Config of last used skin")
245 #define SKINS2_CONFIG_LONG N_("Config of last used skin.")
246 #define SKINS2_TRANSPARENCY N_("Enable transparency effects")
247 #define SKINS2_TRANSPARENCY_LONG N_("You can disable all transparency effects"\
248 " if you want. This is mainly useful when moving windows does not behave" \
252 add_string( "skins2-last", "", NULL, SKINS2_LAST, SKINS2_LAST_LONG,
254 add_string( "skins2-config", "", NULL, SKINS2_CONFIG, SKINS2_CONFIG_LONG,
257 add_bool( "skins2-transparency", VLC_TRUE, NULL, SKINS2_TRANSPARENCY,
258 SKINS2_TRANSPARENCY_LONG, VLC_FALSE );
260 set_description( _("Skinnable Interface") );
261 set_capability( "interface", 30 );
262 set_callbacks( Open, Close );
263 set_program( "s2vlc" );