mc/gnome/gdesktop.h

87 lines
3.0 KiB
C

/* Desktop management for the Midnight Commander
*
* Copyright (C) 1998-1999 The Free Software Foundation
*
* Authors: Federico Mena <federico@nuclecu.unam.mx>
* Miguel de Icaza <miguel@nuclecu.unam.mx>
*/
#ifndef GDESKTOP_H
#define GDESKTOP_H
#include "dir.h"
#include "gcmd.h"
/* Snap granularity for desktop icons -- maybe these should be calculated in
* terms of the font size?
*/
#define DESKTOP_SNAP_X 80
#define DESKTOP_SNAP_Y 80
/* Name of the user's desktop directory (i.e. ~/desktop) */
#define DESKTOP_DIR_NAME ".gnome-desktop"
/* Configuration options for the desktop */
extern int desktop_use_shaped_icons; /* Whether to use shaped icons or not (for slow X servers) */
extern int desktop_use_shaped_text; /* Shaped text for the icons on the desktop */
extern int desktop_auto_placement; /* Whether to auto-place icons or not (user placement) */
extern int desktop_snap_icons; /* Whether to snap icons to the grid or not */
extern int desktop_arr_r2l; /* Arrange from right to left */
extern int desktop_arr_b2t; /* Arrange from bottom to top */
extern int desktop_arr_rows; /* Arrange in rows instead of columns */
extern char *desktop_directory;
/* Menu items for arranging the desktop icons */
extern GnomeUIInfo desktop_arrange_icons_items[];
/* Initializes the desktop -- init DnD, load the default desktop icons, etc. */
void desktop_init (void);
/* Shuts the desktop down by destroying the desktop icons. */
void desktop_destroy (void);
/* This structure defines the information carried by a desktop icon */
typedef struct {
GtkWidget *dicon; /* The desktop icon widget */
int x, y; /* Position in the desktop */
int slot; /* Index of the slot the icon is in, or -1 for none */
char *filename; /* The file this icon refers to
* (relative to the desktop_directory)
*/
char *url; /* URL this icon points to */
int selected : 1; /* Is the icon selected? */
int tmp_selected : 1; /* Temp storage for original selection while rubberbanding */
} DesktopIconInfo;
void desktop_icon_info_open (DesktopIconInfo *dii);
void desktop_icon_info_delete (DesktopIconInfo *dii);
void desktop_icon_set_busy (DesktopIconInfo *dii, int busy);
DesktopIconInfo *desktop_icon_info_get_by_filename (char *filename);
file_entry *file_entry_from_file (char *filename);
void file_entry_free (file_entry *fe);
gboolean is_mountable (char *filename, file_entry *fe, int *is_mounted, char **mount_point);
gboolean is_ejectable (char *filename);
gboolean do_mount_umount (char *filename, gboolean is_mount);
gboolean do_eject (char *filename);
void desktop_rescan_devices (void);
void desktop_recreate_default_icons (void);
void desktop_reload_icons (int user_pos, int xpos, int ypos);
void desktop_arrange_icons (SortType type);
void desktop_create_url (const char *filename, const char *title,
const char *url, const char *icon,
gboolean is_template);
void desktop_tidy_icons (void);
extern int desktop_wm_is_gnome_compliant;
#endif