ROX-Filer/src/pixmaps.h

   1 /*
   2  * $Id$
   3  *
   4  * ROX-Filer, filer for the ROX desktop project
   5  * By Thomas Leonard, <tal197@ecs.soton.ac.uk>.
   6  */
   7
   8 #ifndef _PIXMAP_H
   9 #define _PIXMAP_H
  10
  11 #include <gtk/gtk.h>
  12 #include "fscache.h"
  13
  14 extern GFSCache *pixmap_cache;
  15
  16 enum
  17 {
  18         /* Base types */
  19         TYPE_ERROR,
  20         TYPE_UNKNOWN,
  21         TYPE_SYMLINK,
  22         TYPE_FILE,
  23         TYPE_DIRECTORY,
  24         TYPE_CHAR_DEVICE,
  25         TYPE_BLOCK_DEVICE,
  26         TYPE_PIPE,
  27         TYPE_SOCKET,
  28
  29         /* Extended types */
  30         TYPE_UNMOUNTED,
  31         TYPE_MOUNTED,
  32         TYPE_EXEC_FILE,
  33         TYPE_MULTIPLE,
  34         TYPE_APPDIR,
  35 };
  36
  37 typedef struct _MaskedPixmap MaskedPixmap;
  38
  39 extern MaskedPixmap *im_error;
  40 extern MaskedPixmap *im_unknown;
  41 extern MaskedPixmap *im_symlink;
  42
  43 extern MaskedPixmap *im_unmounted;
  44 extern MaskedPixmap *im_mounted;
  45 extern MaskedPixmap *im_multiple;
  46 extern MaskedPixmap *im_exec_file;
  47 extern MaskedPixmap *im_appdir;
  48
  49 extern MaskedPixmap *im_up_icon;
  50 extern MaskedPixmap *im_home_icon;
  51 extern MaskedPixmap *im_refresh_icon;
  52 extern MaskedPixmap *im_help;
  53
  54 #ifdef HAVE_IMLIB
  55 #  ifdef PIXMAPS_C
  56 #    define IMLIB_T     GdkImlibImage
  57 #  else
  58 #    define IMLIB_T     gpointer
  59 #  endif
  60 #endif
  61
  62 struct _MaskedPixmap
  63 {
  64         int             ref;
  65 #ifdef HAVE_IMLIB
  66         IMLIB_T         *image;
  67 #endif
  68         GdkPixmap       *pixmap;        /* Full size image */
  69         GdkBitmap       *mask;
  70         int             width;
  71         int             height;
  72
  73         /* If sm_pixmap is NULL then call pixmap_make_small() */
  74         GdkPixmap       *sm_pixmap;     /* Half-size (hopefully!) image */
  75         GdkBitmap       *sm_mask;
  76         int             sm_width;
  77         int             sm_height;
  78 };
  79
  80 void pixmaps_init(void);
  81 void pixmap_ref(MaskedPixmap *mp);
  82 void pixmap_unref(MaskedPixmap *mp);
  83 void pixmap_make_small(MaskedPixmap *mp);
  84
  85 #endif /* _PIXMAP_H */