ROX-Filer/src/type.h

   1 /*
   2  * $Id$
   3  *
   4  * ROX-Filer, filer for the ROX desktop project
   5  * By Thomas Leonard, <tal197@users.sourceforge.net>.
   6  */
   7
   8 #ifndef _TYPE_H
   9 #define _TYPE_H
  10
  11 #include <gtk/gtk.h>
  12
  13 extern MIME_type *text_plain;           /* Often used as a default type */
  14 extern MIME_type *inode_directory;
  15 extern MIME_type *inode_pipe;
  16 extern MIME_type *inode_socket;
  17 extern MIME_type *inode_block_dev;
  18 extern MIME_type *inode_char_dev;
  19 extern MIME_type *application_executable;
  20 extern MIME_type *inode_unknown;
  21 extern MIME_type *inode_door;
  22
  23 enum
  24 {
  25         /* Base types - this also determines the sort order */
  26         TYPE_ERROR,
  27         TYPE_UNKNOWN,           /* Not scanned yet */
  28         TYPE_DIRECTORY,
  29         TYPE_PIPE,
  30         TYPE_SOCKET,
  31         TYPE_FILE,
  32         TYPE_CHAR_DEVICE,
  33         TYPE_BLOCK_DEVICE,
  34         TYPE_DOOR,
  35
  36         /* These are purely for colour allocation */
  37         TYPE_EXEC,
  38         TYPE_APPDIR,
  39 };
  40
  41 struct _MIME_type
  42 {
  43         char            *media_type;
  44         char            *subtype;
  45         MaskedPixmap    *image;         /* NULL => not loaded yet */
  46         time_t          image_time;     /* When we loaded the image */
  47 };
  48
  49 /* Prototypes */
  50 void type_init(void);
  51 const char *basetype_name(DirItem *item);
  52 MIME_type *type_get_type(const guchar *path);
  53
  54 MIME_type *type_from_path(const char *path);
  55 gboolean type_open(const char *path, MIME_type *type);
  56 MaskedPixmap *type_to_icon(MIME_type *type);
  57 GdkAtom type_to_atom(MIME_type *type);
  58 MIME_type *mime_type_from_base_type(int base_type);
  59 int mode_to_base_type(int st_mode);
  60 void type_set_handler_dialog(MIME_type *type);
  61 gboolean can_set_run_action(DirItem *item);
  62 gchar *describe_current_command(MIME_type *type);
  63 GdkColor *type_get_colour(DirItem *item, GdkColor *normal);
  64 void reread_mime_files(void);
  65
  66 #endif /* _TYPE_H */