src/slideshow.h

   1 /*
   2  * Geeqie
   3  * (C) 2004 John Ellis
   4  * Copyright (C) 2008 - 2012 The Geeqie Team
   5  *
   6  * Author: John Ellis
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13
  14 #ifndef SLIDESHOW_H
  15 #define SLIDESHOW_H
  16
  17
  18 #define SLIDESHOW_SUBSECOND_PRECISION 10
  19 #define SLIDESHOW_MIN_SECONDS    0.1
  20 #define SLIDESHOW_MAX_SECONDS 3600.0
  21
  22 /*
  23  * It works like this, it uses path_list, if that does not exist, it uses
  24  * CollectionData, then finally falls back to the layout listing.
  25  */
  26
  27 void slideshow_free(SlideShowData *ss);
  28
  29 gboolean slideshow_should_continue(SlideShowData *ss);
  30
  31 void slideshow_next(SlideShowData *ss);
  32 void slideshow_prev(SlideShowData *ss);
  33
  34 SlideShowData *slideshow_start_from_filelist(LayoutWindow *target_lw, ImageWindow *imd, GList *list,
  35                                               void (*stop_func)(SlideShowData *, gpointer), gpointer stop_data);
  36 SlideShowData *slideshow_start_from_collection(LayoutWindow *target_lw, ImageWindow *imd, CollectionData *cd,
  37                                                void (*stop_func)(SlideShowData *, gpointer), gpointer stop_data,
  38                                                CollectInfo *start_info);
  39 SlideShowData *slideshow_start(LayoutWindow *lw, gint start_point,
  40                                void (*stop_func)(SlideShowData *, gpointer), gpointer stop_data);
  41
  42 gboolean slideshow_paused(SlideShowData *ss);
  43 void slideshow_pause_set(SlideShowData *ss, gboolean paused);
  44 gboolean slideshow_pause_toggle(SlideShowData *ss);
  45
  46
  47 #endif
  48 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */