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
|
// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <gtk/gtk.h>
#include <stdio.h>
#include <string.h>
namespace {
void PrintClipboardContents(GtkClipboard* clip) {
GdkAtom* targets;
int num_targets = 0;
// This call is bugged, the cache it checks is often stale; see
// <http://bugzilla.gnome.org/show_bug.cgi?id=557315>.
// gtk_clipboard_wait_for_targets(clip, &targets, &num_targets);
GtkSelectionData* target_data =
gtk_clipboard_wait_for_contents(clip,
gdk_atom_intern("TARGETS", false));
if (!target_data) {
printf("failed to get the contents!\n");
return;
}
gtk_selection_data_get_targets(target_data, &targets, &num_targets);
printf("%d available targets:\n---------------\n", num_targets);
for (int i = 0; i < num_targets; i++) {
printf(" [format: %s", gdk_atom_name(targets[i]));
GtkSelectionData* data = gtk_clipboard_wait_for_contents(clip, targets[i]);
if (!data) {
printf("]: NULL\n\n");
continue;
}
printf(" / length: %d / bits %d]: ", data->length, data->format);
if (strstr(gdk_atom_name(targets[i]), "image")) {
printf("(image omitted)\n\n");
continue;
} else if (strstr(gdk_atom_name(targets[i]), "TIMESTAMP")) {
// TODO(estade): Print the time stamp in human readable format.
printf("(time omitted)\n\n");
continue;
}
for (int j = 0; j < data->length; j++) {
// Output data one byte at a time. Currently wide strings look
// pretty weird.
printf("%c", (data->data[j] == 0 ? '_' : data->data[j]));
}
printf("\n\n");
}
if (num_targets <= 0) {
printf("No targets advertised. Text is: ");
gchar* text = gtk_clipboard_wait_for_text(clip);
printf("%s\n", text ? text : "NULL");
g_free(text);
}
g_free(targets);
}
}
/* Small program to dump the contents of GTK's clipboards to the terminal.
* Feel free to add to it or improve formatting or whatnot.
*/
int main(int argc, char* argv[]) {
gtk_init(&argc, &argv);
printf("Desktop clipboard\n");
PrintClipboardContents(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD));
printf("X clipboard\n");
PrintClipboardContents(gtk_clipboard_get(GDK_SELECTION_PRIMARY));
}
|
