static void
build_filename_ready_cb (GObject *source,
GAsyncResult *res,
gpointer user_data)
{
GtkWidget *toplevel;
ScreenshotDialog *dialog;
GdkPixbuf *screenshot = user_data;
gchar *save_uri;
GError *error = NULL;
save_uri = screenshot_build_filename_finish (res, &error);
if (error != NULL)
{
g_critical ("Impossible to find a valid location to save the screenshot: %s",
error->message);
g_error_free (error);
exit(1);
}
dialog = screenshot_dialog_new (screenshot, save_uri);
toplevel = screenshot_dialog_get_toplevel (dialog);
gtk_widget_show (toplevel);
g_signal_connect (toplevel,
"response",
G_CALLBACK (screenshot_dialog_response_cb),
dialog);
g_free (save_uri);
}
static void
save_file_failed_error (ScreenshotDialog *dialog,
GError *error)
{
GtkWidget *toplevel;
GtkWidget *error_dialog;
char *folder;
toplevel = screenshot_dialog_get_toplevel (dialog);
screenshot_dialog_set_busy (dialog, FALSE);
/* we had an error, display a dialog to the user and let him choose
* another name/location to save the screenshot.
*/
folder = screenshot_dialog_get_folder (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"));
/* translators: first %s is the folder URI, 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."), folder, error->message);
gtk_widget_show (error_dialog);
g_signal_connect (error_dialog,
"response",
G_CALLBACK (error_dialog_response_cb),
dialog);
g_free (folder);
}
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
run_dialog (ScreenshotDialog *dialog)
{
GtkWidget *toplevel;
toplevel = screenshot_dialog_get_toplevel (dialog);
gtk_widget_show (toplevel);
g_signal_connect (toplevel,
"response",
G_CALLBACK (screenshot_dialog_response_cb),
dialog);
}
static void
save_file_completed (ScreenshotDialog *dialog)
{
GtkWidget *toplevel;
toplevel = screenshot_dialog_get_toplevel (dialog);
save_folder_to_settings (dialog);
set_recent_entry (dialog);
gtk_widget_destroy (toplevel);
/* we're done, stop the mainloop now */
gtk_main_quit ();
}
static void
save_done_notification (gpointer data)
{
ScreenshotDialog *dialog = data;
temporary_file = g_strdup (screenshot_save_get_filename ());
screenshot_dialog_enable_dnd (dialog);
if (save_immediately)
{
GtkWidget *toplevel;
toplevel = screenshot_dialog_get_toplevel (dialog);
gtk_dialog_response (GTK_DIALOG (toplevel), GTK_RESPONSE_OK);
}
}
static void
try_to_save (ScreenshotDialog *dialog,
const char *target)
{
GFile *source_file, *target_file;
g_assert (temporary_file);
screenshot_dialog_set_busy (dialog, TRUE);
source_file = g_file_new_for_path (temporary_file);
target_file = g_file_new_for_uri (target);
screenshot_xfer_uri (source_file,
target_file,
screenshot_dialog_get_toplevel (dialog),
save_callback, dialog);
/* screenshot_xfer_uri () holds a ref, so we can unref now */
g_object_unref (source_file);
g_object_unref (target_file);
}