1 /*****************************************************************************
3 *****************************************************************************
4 * Copyright (C) 2003 VideoLAN
5 * $Id: skin_main.cpp,v 1.3 2004/01/25 13:59:33 asmax Exp $
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 "generic_window.hpp"
27 #include "dialogs.hpp"
28 #include "os_factory.hpp"
29 #include "os_loop.hpp"
30 #include "window_manager.hpp"
31 #include "var_manager.hpp"
32 #include "vlcproc.hpp"
34 #include "theme_loader.hpp"
35 #include "../parser/interpreter.hpp"
36 #include "../commands/async_queue.hpp"
39 //---------------------------------------------------------------------------
40 // Exported interface functions.
41 //---------------------------------------------------------------------------
43 extern "C" __declspec( dllexport )
44 int __VLC_SYMBOL( vlc_entry ) ( module_t *p_module );
48 //---------------------------------------------------------------------------
50 //---------------------------------------------------------------------------
51 static int Open ( vlc_object_t * );
52 static void Close ( vlc_object_t * );
53 static void Run ( intf_thread_t * );
56 //---------------------------------------------------------------------------
57 // Open: initialize interface
58 //---------------------------------------------------------------------------
59 static int Open( vlc_object_t *p_this )
61 intf_thread_t *p_intf = (intf_thread_t *)p_this;
63 // Allocate instance and initialize some members
64 p_intf->p_sys = (intf_sys_t *) malloc( sizeof( intf_sys_t ) );
65 if( p_intf->p_sys == NULL )
67 msg_Err( p_intf, "out of memory" );
73 // Suscribe to messages bank
74 p_intf->p_sys->p_sub = msg_Subscribe( p_intf );
76 p_intf->p_sys->p_input = NULL;
77 p_intf->p_sys->p_playlist = (playlist_t *)vlc_object_find( p_intf,
78 VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
79 if( p_intf->p_sys->p_playlist == NULL )
81 msg_Err( p_intf, "No playlist object found" );
85 // Initialize "singleton" objects
86 p_intf->p_sys->p_logger = NULL;
87 p_intf->p_sys->p_queue = NULL;
88 p_intf->p_sys->p_dialogs = NULL;
89 p_intf->p_sys->p_interpreter = NULL;
90 p_intf->p_sys->p_osFactory = NULL;
91 p_intf->p_sys->p_osLoop = NULL;
92 p_intf->p_sys->p_varManager = NULL;
93 p_intf->p_sys->p_vlcProc = NULL;
96 p_intf->p_sys->p_theme = NULL;
98 // Initialize singletons
99 if( OSFactory::instance( p_intf ) == NULL )
101 msg_Err( p_intf, "Cannot initialize OSFactory" );
104 if( AsyncQueue::instance( p_intf ) == NULL )
106 msg_Err( p_intf, "Cannot initialize AsyncQueue" );
109 if( Interpreter::instance( p_intf ) == NULL )
111 msg_Err( p_intf, "Cannot instanciate Interpreter" );
114 if( VarManager::instance( p_intf ) == NULL )
116 msg_Err( p_intf, "Cannot instanciate VarManager" );
119 if( VlcProc::instance( p_intf ) == NULL )
121 msg_Err( p_intf, "Cannot initialize VLCProc" );
124 Dialogs::instance( p_intf );
126 return( VLC_SUCCESS );
129 //---------------------------------------------------------------------------
130 // Close: destroy interface
131 //---------------------------------------------------------------------------
132 static void Close( vlc_object_t *p_this )
134 intf_thread_t *p_intf = (intf_thread_t *)p_this;
136 // Destroy "singleton" objects
137 VlcProc::destroy( p_intf );
138 OSFactory::instance( p_intf )->destroyOSLoop();
139 OSFactory::destroy( p_intf );
140 Dialogs::destroy( p_intf );
141 Interpreter::destroy( p_intf );
142 AsyncQueue::destroy( p_intf );
143 VarManager::destroy( p_intf );
145 if( p_intf->p_sys->p_input )
147 vlc_object_release( p_intf->p_sys->p_input );
150 if( p_intf->p_sys->p_playlist )
152 vlc_object_release( p_intf->p_sys->p_playlist );
155 // Unsuscribe to messages bank
156 msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
159 free( p_intf->p_sys );
163 //---------------------------------------------------------------------------
165 //---------------------------------------------------------------------------
166 static void Run( intf_thread_t *p_intf )
169 ThemeLoader *pLoader = new ThemeLoader( p_intf );
170 char *skin_last = config_GetPsz( p_intf, "skin_last2" );
172 if( skin_last == NULL || !pLoader->load( skin_last ) )
174 // Too bad, it failed. Let's try with the default theme
176 string default_dir = (string)p_intf->p_libvlc->psz_vlcpath +
177 "\\skins\\default\\theme.xml";
178 if( !pLoader->load( default_dir ) )
180 string user_skin = (string)p_intf->p_vlc->psz_homedir +
181 "/" + CONFIG_DIR + "/skins/default/theme.xml";
183 string default_skin = (string)DATA_PATH + "/skins/default/theme.xml";
184 if( !pLoader->load( user_skin ) && !pLoader->load( default_skin ) )
187 // Last chance: the user can select a new theme file (blocking call)
188 Dialogs *pDialogs = Dialogs::instance( p_intf );
189 pDialogs->showChangeSkin();
199 // Get the instance of OSLoop
200 OSLoop *loop = OSFactory::instance( p_intf )->getOSLoop();
204 if( p_intf->p_sys->p_theme )
206 delete p_intf->p_sys->p_theme;
207 p_intf->p_sys->p_theme = NULL;
211 //---------------------------------------------------------------------------
213 //---------------------------------------------------------------------------
214 #define DEFAULT_SKIN N_("Last skin used")
215 #define DEFAULT_SKIN_LONG N_("Select the path to the last skin used")
219 add_string( "skin_last2", "", NULL, DEFAULT_SKIN, DEFAULT_SKIN_LONG,
221 set_description( _("Skinnable Interface") );
222 set_capability( "interface", 30 );
223 set_callbacks( Open, Close );
224 set_program( "svlc" );