git.sesse.net Git - vlc/blob - modules/gui/hildon/maemo_interface.c

   1 /*****************************************************************************
   2  * maemo_interface.c : Interface creation of the maemo plugin
   3  *****************************************************************************
   4  * Copyright (C) 2008 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Antoine Lejeune <phytos@videolan.org>
   8  *
   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.
  13  *
  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.
  18  *
  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  *****************************************************************************/
  23
  24 #include <vlc_common.h>
  25
  26 #include <gtk/gtk.h>
  27
  28 #include "maemo.h"
  29 #include "maemo_callbacks.h"
  30 #include "maemo_interface.h"
  31 #include "maemo_input.h"
  32
  33 static void scan_maemo_for_media ( intf_thread_t *p_intf );
  34 static void find_media_in_dir    ( const char *psz_dir, GList **pp_list );
  35
  36 static const char *ppsz_extensions[] =
  37     { "aac", "flac", "m4a", "m4p", "mka", "mp1", "mp2", "mp3",
  38       "ogg", "wav", "wma", "asf", "avi", "divx", "flv", "m1v",
  39       "m2v", "m4v", "mkv", "mov", "mpeg", "mpeg1", "mpeg2", "mpeg4",
  40       "mpg", "ogm", "wmv", NULL };
  41
  42 static const char *ppsz_media_dirs[] =
  43     { "/media/mmc1", "/media/mmc2", "/home/user/MyDocs/.videos", NULL };
  44
  45 void create_playlist( intf_thread_t *p_intf )
  46 {
  47     GtkWidget *playlist;
  48     GtkWidget *scroll;
  49     GtkListStore *playlist_store;
  50     GtkTreeViewColumn *col;
  51     GtkCellRenderer *renderer;
  52
  53     playlist = gtk_tree_view_new();
  54
  55     playlist_store = gtk_list_store_new( 1, G_TYPE_STRING );
  56     p_intf->p_sys->p_playlist_store = playlist_store;
  57
  58     gtk_tree_view_set_model( GTK_TREE_VIEW( playlist ),
  59                              GTK_TREE_MODEL( playlist_store ) );
  60
  61     renderer = gtk_cell_renderer_text_new();
  62     col = gtk_tree_view_column_new_with_attributes( "File", renderer,
  63                                                     "text", 0, NULL );
  64     gtk_tree_view_append_column( GTK_TREE_VIEW( playlist ), col );
  65
  66     g_object_set( playlist, "headers-visible", TRUE, NULL );
  67     scan_maemo_for_media( p_intf );
  68
  69     scroll = gtk_scrolled_window_new( NULL, NULL );
  70     gtk_container_add( GTK_CONTAINER( scroll ), playlist );
  71
  72     p_intf->p_sys->p_playlist_window = scroll;
  73
  74     g_signal_connect( playlist, "row-activated",
  75                       G_CALLBACK( pl_row_activated_cb ), NULL );
  76
  77     // Set callback with the vlc core
  78     var_AddCallback( p_intf->p_sys->p_playlist, "item-change",
  79                      item_changed_cb, p_intf );
  80     var_AddCallback( p_intf->p_sys->p_playlist, "item-current",
  81                      playlist_current_cb, p_intf );
  82     var_AddCallback( p_intf->p_sys->p_playlist, "activity",
  83                      activity_cb, p_intf );
  84 }
  85
  86 void delete_playlist( intf_thread_t *p_intf )
  87 {
  88     var_DelCallback( p_intf->p_sys->p_playlist, "item-change",
  89                      item_changed_cb, p_intf );
  90     var_DelCallback( p_intf->p_sys->p_playlist, "item-current",
  91                      playlist_current_cb, p_intf );
  92     var_DelCallback( p_intf->p_sys->p_playlist, "activity",
  93                      activity_cb, p_intf );
  94 }
  95
  96 static void scan_maemo_for_media( intf_thread_t *p_intf )
  97 {
  98     GtkListStore *playlist_store = GTK_LIST_STORE( p_intf->p_sys->p_playlist_store );
  99     GList *list = NULL;
 100     GtkTreeIter iter;
 101
 102     for( int i = 0; ppsz_media_dirs[i]; i++ )
 103     {
 104         find_media_in_dir( ppsz_media_dirs[i], &list );
 105         msg_Dbg( p_intf, "Looking for media in %s", ppsz_media_dirs[i] );
 106     }
 107
 108     list = g_list_first( list );
 109     while( list )
 110     {
 111         msg_Dbg( p_intf, "Adding : %s", (char *)list->data );
 112         gtk_list_store_append( playlist_store, &iter );
 113         gtk_list_store_set( playlist_store, &iter,
 114                             0, list->data, -1 );
 115         list = g_list_next( list );
 116     }
 117 }
 118
 119 static void find_media_in_dir( const char *psz_dir, GList **pp_list )
 120 {
 121     GDir *dir = NULL;
 122     const gchar *psz_name;
 123     char *psz_path;
 124
 125     dir = g_dir_open( psz_dir, 0, NULL );
 126     if( !dir )
 127         return;
 128     while( ( psz_name = g_dir_read_name( dir ) ) != NULL )
 129     {
 130         psz_path = g_build_path( "/", psz_dir, psz_name, NULL );
 131         if( g_file_test( psz_path, G_FILE_TEST_IS_DIR ) &&
 132             !g_file_test( psz_path, G_FILE_TEST_IS_SYMLINK ) )
 133             find_media_in_dir( psz_path, pp_list );
 134         else
 135         {
 136             char *psz_ext = strrchr( psz_name, '.' );
 137             if( psz_ext )
 138             {
 139                 psz_ext++;
 140                 for( int i = 0; ppsz_extensions[i]; i++ )
 141                 {
 142                     if( strcmp( psz_ext, ppsz_extensions[i] ) == 0 )
 143                     {
 144                         *pp_list = g_list_append( *pp_list, g_strdup( psz_path ) );
 145                         break;
 146                     }
 147                 }
 148             }
 149         }
 150         g_free( psz_path );
 151     }
 152
 153     g_dir_close( dir );
 154     return;
 155 }