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
|
/* screenshot-utils.c - common functions for GNOME Screenshot
*
* Copyright (C) 2001-2006 Jonathan Blandford <jrb@alum.mit.edu>
* Copyright (C) 2008 Cosimo Cecchi <cosimoc@gnome.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
*/
#include "config.h"
#include "screenshot-utils.h"
#include <gtk/gtk.h>
#include <glib.h>
#include <glib/gi18n.h>
#include "screenshot-backend-shell.h"
#ifdef HAVE_X11
#include "screenshot-backend-x11.h"
#endif
GdkPixbuf *
screenshot_get_pixbuf (GdkRectangle *rectangle)
{
GdkPixbuf *screenshot = NULL;
gboolean force_fallback = FALSE;
g_autoptr (ScreenshotBackend) backend = NULL;
#ifdef HAVE_X11
force_fallback = g_getenv ("GNOME_SCREENSHOT_FORCE_FALLBACK") != NULL;
#endif
if (!force_fallback)
{
backend = screenshot_backend_shell_new ();
screenshot = screenshot_backend_get_pixbuf (backend, rectangle);
if (!screenshot)
#ifdef HAVE_X11
g_message ("Unable to use GNOME Shell's builtin screenshot interface, "
"resorting to fallback X11.");
#else
g_message ("Unable to use GNOME Shell's builtin screenshot interface.");
#endif
}
else
g_message ("Using fallback X11 as requested");
#ifdef HAVE_X11
if (!screenshot)
{
g_clear_object (&backend);
backend = screenshot_backend_x11_new ();
screenshot = screenshot_backend_get_pixbuf (backend, rectangle);
}
#endif
return screenshot;
}
gint
screenshot_show_dialog (GtkWindow *parent,
GtkMessageType message_type,
GtkButtonsType buttons_type,
const gchar *message,
const gchar *detail)
{
GtkWidget *dialog;
GtkWindowGroup *group;
gint response;
g_return_val_if_fail ((parent == NULL) || (GTK_IS_WINDOW (parent)),
GTK_RESPONSE_NONE);
g_return_val_if_fail (message != NULL, GTK_RESPONSE_NONE);
dialog = gtk_message_dialog_new (parent,
GTK_DIALOG_DESTROY_WITH_PARENT,
message_type,
buttons_type,
"%s", message);
gtk_window_set_title (GTK_WINDOW (dialog), "");
if (detail)
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
"%s", detail);
if (parent)
{
group = gtk_window_get_group (parent);
if (group != NULL)
gtk_window_group_add_window (group, GTK_WINDOW (dialog));
}
response = gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
return response;
}
void
screenshot_display_help (GtkWindow *parent)
{
g_autoptr(GError) error = NULL;
gtk_show_uri_on_window (parent,
"help:gnome-help/screen-shot-record",
gtk_get_current_event_time (),
&error);
if (error)
screenshot_show_dialog (parent,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
_("Error loading the help page"),
error->message);
}
|