1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* nautilus-gnome-extensions.h - interface for new functions that operate on
gnome classes. Perhaps some of these should be
rolled into gnome someday.
Copyright (C) 1999, 2000 Eazel, Inc.
The Gnome Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The Gnome Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the Gnome Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
Authors: Darin Adler <darin@eazel.com>
*/
#ifndef NAUTILUS_GNOME_EXTENSIONS_H
#define NAUTILUS_GNOME_EXTENSIONS_H
#include <libgnomeui/gnome-canvas.h>
#include <libgnomeui/gnome-dialog.h>
#include <libgnomeui/gnome-stock.h>
#include <gtk/gtkbutton.h>
#include <gtk/gtkwindow.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
/* icon selection callback function. */
typedef void (* NautilusIconSelectionFunction) (const char *icon_path, gpointer callback_data);
/* Causes an update as needed. The GnomeCanvas code says it should, but it doesn't. */
void nautilus_gnome_canvas_set_scroll_region (GnomeCanvas *canvas,
double x1,
double y1,
double x2,
double y2);
/* Make the scroll region bigger so the code in GnomeCanvas won't center it. */
void nautilus_gnome_canvas_set_scroll_region_left_justify (GnomeCanvas *canvas,
double x1,
double y1,
double x2,
double y2);
/* Set a new scroll region without eliminating any of the currently-visible area. */
void nautilus_gnome_canvas_set_scroll_region_include_visible_area (GnomeCanvas *canvas,
double x1,
double y1,
double x2,
double y2);
/* For cases where you need to get more than one item updated. */
void nautilus_gnome_canvas_request_update_all (GnomeCanvas *canvas);
void nautilus_gnome_canvas_item_request_update_deep (GnomeCanvasItem *item);
/* This is more handy than gnome_canvas_item_get_bounds because it
* always returns the bounds * in world coordinates and it returns
* them in a single rectangle.
*/
void nautilus_gnome_canvas_item_get_world_bounds (GnomeCanvasItem *item,
ArtDRect *world_bounds);
/* This returns the current canvas bounds as computed by update.
* It's not as "up to date" as get_bounds, which is accurate even
* before an update happens.
*/
void nautilus_gnome_canvas_item_get_current_canvas_bounds (GnomeCanvasItem *item,
ArtIRect *canvas_bounds);
/* This returns the canvas bounds in a slower way that's always up to
* date, even before an update.
*/
void nautilus_gnome_canvas_item_get_canvas_bounds (GnomeCanvasItem *item,
ArtIRect *canvas_bounds);
/* Convenience functions for doing things with whole rectangles. */
void nautilus_gnome_canvas_world_to_canvas_rectangle (GnomeCanvas *canvas,
const ArtDRect *world_rectangle,
ArtIRect *canvas_rectangle);
void nautilus_gnome_canvas_world_to_window_rectangle (GnomeCanvas *canvas,
const ArtDRect *world_rectangle,
ArtIRect *window_rectangle);
void nautilus_gnome_canvas_request_redraw_rectangle (GnomeCanvas *canvas,
const ArtIRect *canvas_rectangle);
/* Requests the entire object be redrawn.
* Normally, you use request_update when calling from outside the canvas item
* code. This is for within canvas item code.
*/
void nautilus_gnome_canvas_item_request_redraw (GnomeCanvasItem *item);
void nautilus_gnome_canvas_draw_pixbuf (GnomeCanvasBuf *buf,
const GdkPixbuf *pixbuf,
int x,
int y);
void nautilus_gnome_canvas_fill_rgb (GnomeCanvasBuf *buf,
art_u8 r,
art_u8 g,
art_u8 b);
/* More functions for GnomeDialog */
GtkButton *nautilus_gnome_dialog_get_button_by_index (GnomeDialog *dialog,
int index);
/* Return a command string containing the path to a terminal on this system. */
char *nautilus_gnome_get_terminal_path (void);
/* Open up a new terminal, optionally passing in a command to execute */
void nautilus_gnome_open_terminal (const char *command);
/* Create an icon selection dialog */
GtkWidget *nautilus_gnome_icon_selector_new (const char *title,
const char *icon_directory,
GtkWindow *owner,
NautilusIconSelectionFunction selected,
gpointer callback_data);
/* Set an icon on GnomeStock widget. If the setting fails register this
* as a new file. Returns FALSE if even that failed.
*/
gboolean nautilus_gnome_stock_set_icon_or_register (GnomeStock *stock,
const char *icon);
/* Execute a command. To be used in place of the exec family commands. This function
* protects against creating zombie processes.
*/
int nautilus_gnome_shell_execute (const char *command);
#endif /* NAUTILUS_GNOME_EXTENSIONS_H */
|
