static void
screenshot_dialog_response_cb (GtkDialog *d,
gint response_id,
gpointer user_data)
{
ScreenshotApplication *self = user_data;
switch (response_id)
{
case GTK_RESPONSE_HELP:
screenshot_display_help (GTK_WINDOW (d));
break;
case GTK_RESPONSE_OK:
/* update to the new URI */
g_free (self->priv->save_uri);
self->priv->save_uri = screenshot_dialog_get_uri (self->priv->dialog);
screenshot_save_to_file (self);
break;
case SCREENSHOT_RESPONSE_COPY:
screenshot_save_to_clipboard (self);
break;
default:
gtk_widget_destroy (GTK_WIDGET (d));
break;
}
}
static void
save_callback (TransferResult result,
char *error_message,
gpointer data)
{
ScreenshotDialog *dialog = data;
GtkWidget *toplevel;
toplevel = screenshot_dialog_get_toplevel (dialog);
screenshot_dialog_set_busy (dialog, FALSE);
if (result == TRANSFER_OK)
{
save_folder_to_gconf (dialog);
set_recent_entry (dialog);
gtk_widget_destroy (toplevel);
/* we're done, stop the mainloop now */
gtk_main_quit ();
}
else if (result == TRANSFER_OVERWRITE ||
result == TRANSFER_CANCELLED)
{
/* user has canceled the overwrite dialog or the transfer itself, let him
* choose another name.
*/
screenshot_dialog_focus_entry (dialog);
}
else /* result == TRANSFER_ERROR */
{
/* we had an error, display a dialog to the user and let him choose
* another name/location to save the screenshot.
*/
GtkWidget *error_dialog;
char *uri;
uri = screenshot_dialog_get_uri (dialog);
error_dialog = gtk_message_dialog_new (GTK_WINDOW (toplevel),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
_("Error while saving screenshot"),
NULL);
/* translators: first %s is the file path, second %s is the VFS error */
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (error_dialog),
_("Impossible to save the screenshot "
"to %s.\n Error was %s.\n Please choose another "
"location and retry."), uri, error_message);
gtk_widget_show (error_dialog);
g_signal_connect (error_dialog,
"response",
G_CALLBACK (error_dialog_response_cb),
dialog);
g_free (uri);
}
}
static void
screenshot_dialog_response_cb (GtkDialog *d,
gint response_id,
ScreenshotDialog *dialog)
{
char *uri;
if (response_id == GTK_RESPONSE_HELP)
{
display_help (GTK_WINDOW (d));
}
else if (response_id == GTK_RESPONSE_OK)
{
uri = screenshot_dialog_get_uri (dialog);
if (temporary_file == NULL)
{
save_immediately = TRUE;
screenshot_dialog_set_busy (dialog, TRUE);
}
else
{
/* we've saved the temporary file, lets try to copy it to the
* correct location.
*/
try_to_save (dialog, uri);
}
g_free (uri);
}
else if (response_id == SCREENSHOT_RESPONSE_COPY)
{
GtkClipboard *clipboard;
GdkPixbuf *screenshot;
clipboard = gtk_clipboard_get_for_display (gtk_widget_get_display (GTK_WIDGET (d)),
GDK_SELECTION_CLIPBOARD);
screenshot = screenshot_dialog_get_screenshot (dialog);
gtk_clipboard_set_image (clipboard, screenshot);
}
else /* dialog was canceled */
{
gtk_widget_destroy (GTK_WIDGET (d));
gtk_main_quit ();
}
}
static void
try_to_save (ScreenshotDialog *dialog)
{
gchar *target_uri;
GFile *target_file;
screenshot_dialog_set_busy (dialog, TRUE);
target_uri = screenshot_dialog_get_uri (dialog);
target_file = g_file_new_for_uri (target_uri);
g_file_create_async (target_file,
G_FILE_CREATE_NONE,
G_PRIORITY_DEFAULT,
NULL,
save_file_create_ready_cb, dialog);
g_object_unref (target_file);
g_free (target_uri);
}
static void
set_recent_entry (ScreenshotDialog *dialog)
{
char *uri, *app_exec = NULL;
GtkRecentManager *recent;
GtkRecentData recent_data;
GAppInfo *app;
const char *exec_name = NULL;
static char * groups[2] = { "Graphics", NULL };
app = g_app_info_get_default_for_type ("image/png", TRUE);
if (!app) {
/* return early, as this would be an useless recent entry anyway. */
return;
}
uri = screenshot_dialog_get_uri (dialog);
recent = gtk_recent_manager_get_default ();
exec_name = g_app_info_get_executable (app);
app_exec = g_strjoin (" ", exec_name, "%u", NULL);
recent_data.display_name = NULL;
recent_data.description = NULL;
recent_data.mime_type = "image/png";
recent_data.app_name = "MATE Screenshot";
recent_data.app_exec = app_exec;
recent_data.groups = groups;
recent_data.is_private = FALSE;
gtk_recent_manager_add_full (recent, uri, &recent_data);
g_object_unref (app);
g_free (app_exec);
g_free (uri);
}