ROX-Filer/src/type.h

   1 /*
   2  * ROX-Filer, filer for the ROX desktop project
   3  * By Thomas Leonard, <tal197@users.sourceforge.net>.
   4  */
   5
   6 #ifndef _TYPE_H
   7 #define _TYPE_H
   8
   9 #include <gtk/gtk.h>
  10
  11 extern MIME_type *text_plain;           /* Often used as a default type */
  12 extern MIME_type *inode_directory;
  13 extern MIME_type *inode_mountpoint;
  14 extern MIME_type *inode_pipe;
  15 extern MIME_type *inode_socket;
  16 extern MIME_type *inode_block_dev;
  17 extern MIME_type *inode_char_dev;
  18 extern MIME_type *application_executable;
  19 extern MIME_type *inode_unknown;
  20 extern MIME_type *inode_door;
  21 extern MIME_type *application_octet_stream;
  22 extern MIME_type *application_x_shellscript;
  23 extern MIME_type *application_x_desktop;
  24
  25 struct _MIME_type
  26 {
  27         char            *media_type;
  28         char            *subtype;
  29         MaskedPixmap    *image;         /* NULL => not loaded yet */
  30         time_t          image_time;     /* When we loaded the image */
  31
  32         /* Private: use mime_type_comment() instead */
  33         char            *comment;       /* Name in local language */
  34         gboolean        executable;     /* Subclass of application/x-executable */
  35 };
  36
  37 /* Prototypes */
  38 void type_init(void);
  39 const char *basetype_name(DirItem *item);
  40 MIME_type *type_get_type(const guchar *path);
  41
  42 MIME_type *type_from_path(const char *path);
  43 MaskedPixmap *type_to_icon(MIME_type *type);
  44 GdkAtom type_to_atom(MIME_type *type);
  45 MIME_type *mime_type_from_base_type(int base_type);
  46 int mode_to_base_type(int st_mode);
  47 void type_set_handler_dialog(MIME_type *type);
  48 gboolean can_set_run_action(DirItem *item);
  49 gchar *describe_current_command(MIME_type *type);
  50 GdkColor *type_get_colour(DirItem *item, GdkColor *normal);
  51 void reread_mime_files(void);
  52 extern const char *mime_type_comment(MIME_type *type);
  53 extern MIME_type *mime_type_lookup(const char *type);
  54 extern GList *mime_type_name_list(gboolean only_regular);
  55 char *handler_for(MIME_type *type);
  56
  57 GtkIconInfo *theme_lookup_icon(const gchar *icon_name, gint size,
  58                 GtkIconLookupFlags flags);
  59 GdkPixbuf *theme_load_icon(const gchar *icon_name, gint size,
  60                 GtkIconLookupFlags flags, GError **error);
  61
  62 #define EXECUTABLE_FILE(item) ((item)->mime_type && (item)->mime_type->executable && \
  63                                 ((item)->flags & ITEM_FLAG_EXEC_FILE))
  64
  65 #endif /* _TYPE_H */