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 delete pIntf->p_sys->p_repository;
53 pIntf->p_sys->p_repository = NULL;
57 ThemeRepository::ThemeRepository( intf_thread_t *pIntf ): SkinObject( pIntf )
59 vlc_value_t val, text;
61 // Create a variable to add items in wxwindows popup menu
62 var_Create( pIntf, "intf-skins", VLC_VAR_STRING |
63 VLC_VAR_HASCHOICE | VLC_VAR_ISCOMMAND );
64 text.psz_string = _("Select skin");
65 var_Change( pIntf, "intf-skins", VLC_VAR_SETTEXT, &text, NULL );
67 // Scan vlt files in the resource path
68 OSFactory *pOsFactory = OSFactory::instance( pIntf );
69 list<string> resPath = pOsFactory->getResourcePath();
70 list<string>::const_iterator it;
71 for( it = resPath.begin(); it != resPath.end(); it++ )
73 parseDirectory( *it );
76 // retrieve skins from skins directories and locate default skins
77 map<string,string>::const_iterator itmap, itdefault;
78 for( itmap = m_skinsMap.begin(); itmap != m_skinsMap.end(); itmap++ )
80 string path = itmap->first;
81 string name = itmap->second;
82 val.psz_string = (char*) path.c_str();
83 text.psz_string = (char*) name.c_str();
84 var_Change( getIntf(), "intf-skins", VLC_VAR_ADDCHOICE, &val,
87 if( name == "default" )
91 // retrieve last skins stored or skins requested by user
92 char* psz_current = config_GetPsz( getIntf(), "skins2-last" );
93 string current = string( psz_current ? psz_current : "" );
95 // set the default skins if no skins provided
96 if( current.size() == 0 )
98 current = itdefault->first;
99 config_PutPsz( getIntf(), "skins2-last", current.c_str() );
108 var_AddCallback( pIntf, "intf-skins", changeSkin, this );
110 // variable for opening a dialog box to change skins
111 var_Create( pIntf, "intf-skins-interactive", VLC_VAR_VOID |
113 text.psz_string = _("Open skin ...");
114 var_Change( pIntf, "intf-skins-interactive", VLC_VAR_SETTEXT, &text, NULL );
117 var_AddCallback( pIntf, "intf-skins-interactive", changeSkin, this );
122 ThemeRepository::~ThemeRepository()
126 var_DelCallback( getIntf(), "intf-skins", changeSkin, this );
127 var_DelCallback( getIntf(), "intf-skins-interactive", changeSkin, this );
129 var_Destroy( getIntf(), "intf-skins" );
130 var_Destroy( getIntf(), "intf-skins-interactive" );
134 void ThemeRepository::parseDirectory( const string &rDir_locale )
138 vlc_value_t val, text;
140 const string &sep = OSFactory::instance( getIntf() )->getDirSeparator();
143 // FIXME: parseDirectory should be invoked with UTF-8 input instead!!
144 string rDir = sFromLocale( rDir_locale );
145 pDir = utf8_opendir( rDir.c_str() );
150 msg_Dbg( getIntf(), "cannot open directory %s", rDir.c_str() );
154 // While we still have entries in the directory
155 while( ( pszDirContent = utf8_readdir( pDir ) ) != NULL )
157 string name = pszDirContent;
159 if( name.size() > 4 )
161 extension = name.substr( name.size() - 4, 4 );
163 if( extension == ".vlt" || extension == ".wsz" )
165 string path = rDir + sep + name;
166 string shortname = name.substr( 0, name.size() - 4 );
167 m_skinsMap[path] = shortname;
169 msg_Dbg( getIntf(), "found skin %s", path.c_str() );
172 free( pszDirContent );
180 int ThemeRepository::changeSkin( vlc_object_t *pIntf, char const *pVariable,
181 vlc_value_t oldval, vlc_value_t newval,
184 ThemeRepository *pThis = (ThemeRepository*)(pData);
186 if( !strcmp( pVariable, "intf-skins-interactive" ) )
188 CmdDlgChangeSkin cmd( pThis->getIntf() );
191 else if( !strcmp( pVariable, "intf-skins" ) )
193 // Try to load the new skin
194 CmdChangeSkin *pCmd = new CmdChangeSkin( pThis->getIntf(),
196 AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
197 pQueue->push( CmdGenericPtr( pCmd ) );
204 void ThemeRepository::updateRepository()
206 vlc_value_t val, text;
208 // retrieve the current skin
209 char* psz_current = config_GetPsz( getIntf(), "skins2-last" );
213 val.psz_string = psz_current;
214 text.psz_string = psz_current;
216 // add this new skins if not yet present in repository
217 string current( psz_current );
218 if( m_skinsMap.find( current ) == m_skinsMap.end() )
220 var_Change( getIntf(), "intf-skins", VLC_VAR_ADDCHOICE, &val,
224 // mark this current skins as 'checked' in list
225 var_Change( getIntf(), "intf-skins", VLC_VAR_SETVALUE, &val, NULL );