git.sesse.net Git - vlc/blob - plugins/win32/control.cpp

   1 /*****************************************************************************\r
   2  * control.cpp: functions to handle stream control buttons.\r
   3  *****************************************************************************\r
   4  * Copyright (C) 2002 VideoLAN\r
   5  *\r
   6  * Authors: Olivier Teuliere <ipkiss@via.ecp.fr>\r
   7  *\r
   8  * This program is free software; you can redistribute it and/or modify\r
   9  * it under the terms of the GNU General Public License as published by\r
  10  * the Free Software Foundation; either version 2 of the License, or\r
  11  * (at your option) any later version.\r
  12  *\r
  13  * This program is distributed in the hope that it will be useful,\r
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
  16  * GNU General Public License for more details.\r
  17  *\r
  18  * You should have received a copy of the GNU General Public License\r
  19  * along with this program; if not, write to the Free Software\r
  20  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.\r
  21  *****************************************************************************/\r
  22 \r
  23 #include <vcl.h>\r
  24 \r
  25 #include <videolan/vlc.h>\r
  26 \r
  27 #include "stream_control.h"\r
  28 #include "input_ext-intf.h"\r
  29 \r
  30 #include "interface.h"\r
  31 #include "intf_playlist.h"\r
  32 \r
  33 #include "win32_common.h"\r
  34 \r
  35 extern  struct intf_thread_s *p_intfGlobal;\r
  36 \r
  37 /****************************************************************************\r
  38  * Control functions: this is where the functions are defined\r
  39  ****************************************************************************\r
  40  * These functions are used by toolbuttons callbacks\r
  41  ****************************************************************************/\r
  42 bool ControlBack( TObject *Sender )\r
  43 {\r
  44     /* FIXME: TODO */\r
  45     \r
  46     return false;\r
  47 }\r
  48 \r
  49 \r
  50 bool ControlStop( TObject *Sender )\r
  51 {\r
  52     if( p_input_bank->pp_input[0] != NULL )\r
  53     {\r
  54         /* end playing item */\r
  55         p_input_bank->pp_input[0]->b_eof = 1;\r
  56 \r
  57         /* update playlist */\r
  58         vlc_mutex_lock( &p_main->p_playlist->change_lock );\r
  59 \r
  60         p_main->p_playlist->i_index--;\r
  61         p_main->p_playlist->b_stopped = 1;\r
  62 \r
  63         vlc_mutex_unlock( &p_main->p_playlist->change_lock );\r
  64 \r
  65     }\r
  66 \r
  67     return true;\r
  68 }\r
  69 \r
  70 \r
  71 bool ControlPlay( TObject *Sender )\r
  72 {\r
  73     if( p_input_bank->pp_input[0] != NULL )\r
  74     {\r
  75         input_SetStatus( p_input_bank->pp_input[0], INPUT_STATUS_PLAY );\r
  76         p_main->p_playlist->b_stopped = 0;\r
  77     }\r
  78     else\r
  79     {\r
  80         vlc_mutex_lock( &p_main->p_playlist->change_lock );\r
  81 \r
  82         if( p_main->p_playlist->b_stopped )\r
  83         {\r
  84             if( p_main->p_playlist->i_size )\r
  85             {\r
  86                 vlc_mutex_unlock( &p_main->p_playlist->change_lock );\r
  87                 intf_PlaylistJumpto( p_main->p_playlist,\r
  88                                      p_main->p_playlist->i_index );\r
  89             }\r
  90             else\r
  91             {\r
  92                 vlc_mutex_unlock( &p_main->p_playlist->change_lock );\r
  93                 p_intfGlobal->p_sys->p_window->MenuOpenFileClick( Sender );\r
  94             }\r
  95         }\r
  96         else\r
  97         {\r
  98             vlc_mutex_unlock( &p_main->p_playlist->change_lock );\r
  99         }\r
 100 \r
 101     }\r
 102 \r
 103     return true;\r
 104 }\r
 105 \r
 106 \r
 107 bool ControlPause( TObject *Sender )\r
 108 {\r
 109     if( p_input_bank->pp_input[0] != NULL )\r
 110     {\r
 111         input_SetStatus( p_input_bank->pp_input[0], INPUT_STATUS_PAUSE );\r
 112 \r
 113         vlc_mutex_lock( &p_main->p_playlist->change_lock );\r
 114         p_main->p_playlist->b_stopped = 0;\r
 115         vlc_mutex_unlock( &p_main->p_playlist->change_lock );\r
 116     }\r
 117 \r
 118     return true;\r
 119 }\r
 120 \r
 121 \r
 122 bool ControlSlow( TObject *Sender )\r
 123 {\r
 124     if( p_input_bank->pp_input[0] != NULL )\r
 125     {\r
 126         input_SetStatus( p_input_bank->pp_input[0], INPUT_STATUS_SLOWER );\r
 127 \r
 128         vlc_mutex_lock( &p_main->p_playlist->change_lock );\r
 129         p_main->p_playlist->b_stopped = 0;\r
 130         vlc_mutex_unlock( &p_main->p_playlist->change_lock );\r
 131     }\r
 132 \r
 133     return true;\r
 134 }\r
 135 \r
 136 \r
 137 bool ControlFast( TObject *Sender )\r
 138 {\r
 139     if( p_input_bank->pp_input[0] != NULL )\r
 140     {\r
 141         input_SetStatus( p_input_bank->pp_input[0], INPUT_STATUS_FASTER );\r
 142 \r
 143         vlc_mutex_lock( &p_main->p_playlist->change_lock );\r
 144         p_main->p_playlist->b_stopped = 0;\r
 145         vlc_mutex_unlock( &p_main->p_playlist->change_lock );\r
 146     }\r
 147 \r
 148     return true;\r
 149 }\r
 150 \r