1 /*****************************************************************************
3 *****************************************************************************
4 * Copyright (C) 2004 the VideoLAN team
7 * Authors: Cyril Deguet <asmax@via.ecp.fr>
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 "theme_repository.hpp"
25 #include "os_factory.hpp"
26 #include "../commands/async_queue.hpp"
27 #include "../commands/cmd_dialogs.hpp"
30 #elif defined( WIN32 ) && !defined( UNDER_CE )
39 ThemeRepository *ThemeRepository::instance( intf_thread_t *pIntf )
41 if( pIntf->p_sys->p_repository == NULL )
43 pIntf->p_sys->p_repository = new ThemeRepository( pIntf );
46 return pIntf->p_sys->p_repository;
50 void ThemeRepository::destroy( intf_thread_t *pIntf )
52 if( pIntf->p_sys->p_repository )
54 delete pIntf->p_sys->p_repository;
55 pIntf->p_sys->p_repository = NULL;
60 ThemeRepository::ThemeRepository( intf_thread_t *pIntf ): SkinObject( pIntf )
62 vlc_value_t val, text;
64 // Create a variable to add items in wxwindows popup menu
65 var_Create( pIntf, "intf-skins", VLC_VAR_STRING |
66 VLC_VAR_HASCHOICE | VLC_VAR_ISCOMMAND );
67 text.psz_string = _("Select skin");
68 var_Change( pIntf, "intf-skins", VLC_VAR_SETTEXT, &text, NULL );
70 // Scan vlt files in the resource path
71 OSFactory *pOsFactory = OSFactory::instance( pIntf );
72 list<string> resPath = pOsFactory->getResourcePath();
73 list<string>::const_iterator it;
74 for( it = resPath.begin(); it != resPath.end(); it++ )
76 parseDirectory( *it );
80 var_AddCallback( pIntf, "intf-skins", changeSkin, this );
83 // variable for opening a dialog box to change skins
84 var_Create( pIntf, "intf-skins-interactive", VLC_VAR_VOID |
86 text.psz_string = _("Open skin ...");
87 var_Change( pIntf, "intf-skins-interactive", VLC_VAR_SETTEXT, &text, NULL );
90 var_AddCallback( pIntf, "intf-skins-interactive", changeSkin, this );
95 ThemeRepository::~ThemeRepository()
97 var_Destroy( getIntf(), "intf-skins" );
101 void ThemeRepository::parseDirectory( const string &rDir_locale )
105 vlc_value_t val, text;
107 const string &sep = OSFactory::instance( getIntf() )->getDirSeparator();
110 // FIXME: parseDirectory should be invoked with UTF-8 input instead!!
111 string rDir = sFromLocale( rDir_locale );
112 pDir = utf8_opendir( rDir.c_str() );
117 msg_Dbg( getIntf(), "cannot open directory %s", rDir.c_str() );
121 // While we still have entries in the directory
122 while( ( pszDirContent = utf8_readdir( pDir ) ) != NULL )
124 string name = pszDirContent;
126 if( name.size() > 4 )
128 extension = name.substr( name.size() - 4, 4 );
130 if( extension == ".vlt" || extension == ".wsz" )
132 string path = rDir + sep + name;
133 msg_Dbg( getIntf(), "found skin %s", path.c_str() );
135 // Add the theme in the popup menu
136 string shortname = name.substr( 0, name.size() - 4 );
137 val.psz_string = strdup( path.c_str() );
138 text.psz_string = strdup( shortname.c_str() );
139 var_Change( getIntf(), "intf-skins", VLC_VAR_ADDCHOICE, &val,
141 free( val.psz_string );
142 free( text.psz_string );
145 free( pszDirContent );
153 int ThemeRepository::changeSkin( vlc_object_t *pIntf, char const *pVariable,
154 vlc_value_t oldval, vlc_value_t newval,
157 ThemeRepository *pThis = (ThemeRepository*)(pData);
159 if( !strcmp( pVariable, "intf-skins-interactive" ) )
161 CmdDlgChangeSkin cmd( pThis->getIntf() );
164 else if( !strcmp( pVariable, "intf-skins" ) )
166 // Try to load the new skin
167 CmdChangeSkin *pCmd = new CmdChangeSkin( pThis->getIntf(),
169 AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
170 pQueue->push( CmdGenericPtr( pCmd ) );