86 lines
2.5 KiB
C++
86 lines
2.5 KiB
C++
// 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>
|
|
#include <string>
|
|
|
|
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++) {
|
|
gchar* target_name_cstr = gdk_atom_name(targets[i]);
|
|
std::string target_name(target_name_cstr);
|
|
g_free(target_name_cstr);
|
|
printf(" [format: %s", target_name.c_str());
|
|
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(target_name.c_str(), "image")) {
|
|
printf("(image omitted)\n\n");
|
|
} else if (strstr(target_name.c_str(), "TIMESTAMP")) {
|
|
// TODO(estade): Print the time stamp in human readable format.
|
|
printf("(time omitted)\n\n");
|
|
} else {
|
|
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");
|
|
}
|
|
gtk_selection_data_free(data);
|
|
}
|
|
|
|
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);
|
|
gtk_selection_data_free(target_data);
|
|
}
|
|
|
|
}
|
|
|
|
/* 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));
|
|
}
|