research.m1stereo.tv/gitweb/ - rugen/blob - src/page.h

   1 /*
   2  * page.h -- Page handling
   3  * Copyright (C) 2002-2003 Charles Yates <charles.yates@pandora.be>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software Foundation,
  17  * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifndef _DV1394_PAGE_
  21 #define _DV1394_PAGE_
  22
  23 #include "dv1394app.h"
  24 #include <gtk/gtk.h>
  25
  26 /** Page structure.
  27 */
  28
  29 struct page_t
  30 {
  31         GtkWidget *( *get_widget )( page );
  32         void ( *get_toolbar_info )( page, GtkIconSize, GtkWidget **, char ** );
  33         void ( *on_connect )( page );
  34         void ( *on_disconnect )( page );
  35         void ( *on_unit_change )( page, int );
  36         void ( *show_status )( page, valerie_status );
  37         void ( *close )( page );
  38 };
  39
  40 /* page api */
  41 extern GtkWidget *page_get_widget( page );
  42 extern void page_get_toolbar_info( page, GtkIconSize, GtkWidget **, char ** );
  43 extern void page_on_connect( page );
  44 extern void page_on_disconnect( page );
  45 extern void page_on_unit_change( page, int );
  46 extern void page_show_status( page, valerie_status );
  47 extern void page_close( page );
  48
  49 /* page factories */
  50 extern page page_clips_init( dv1394app );
  51 extern page page_command_init( dv1394app );
  52 extern page page_status_init( dv1394app );
  53 extern page page_units_init( dv1394app );
  54
  55 #endif