void
show_help_dialog (GtkWindow *parent,
const char *section)
{
char *uri;
GError *error = NULL;
uri = g_strconcat ("help:engrampa", section ? "/" : NULL, section, NULL);
if (! show_uri (gtk_window_get_screen (parent), uri, GDK_CURRENT_TIME, &error)) {
GtkWidget *dialog;
dialog = _gtk_message_dialog_new (parent,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_DIALOG_ERROR,
_("Could not display help"),
error->message,
GTK_STOCK_OK, GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
g_signal_connect (G_OBJECT (dialog), "response",
G_CALLBACK (gtk_widget_destroy),
NULL);
gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
gtk_widget_show (dialog);
g_clear_error (&error);
}
g_free (uri);
}
static void
recent_documents_activate_cb (GtkRecentChooser *chooser,
gpointer data)
{
GtkRecentInfo *recent_info;
const char *uri;
const char *mime_type;
GdkScreen *screen;
GError *error = NULL;
screen = gtk_widget_get_screen (GTK_WIDGET (chooser));
recent_info = gtk_recent_chooser_get_current_item (chooser);
uri = gtk_recent_info_get_uri (recent_info);
mime_type = gtk_recent_info_get_mime_type (recent_info);
//FIXME gtk_recent_info_get_application_info() could be useful
if (show_uri (uri, mime_type, screen, &error) != TRUE) {
char *uri_utf8;
uri_utf8 = g_filename_to_utf8 (uri, -1, NULL, NULL, NULL);
//FIXME this could fail... Maybe we want gtk_recent_info_get_display_name()
if (error) {
char *primary;
primary = g_strdup_printf (_("Could not open recently used document \"%s\""),
uri_utf8);
panel_error_dialog (NULL, screen,
"cannot_open_recent_doc", TRUE,
primary, error->message);
g_free (primary);
g_error_free (error);
} else {
char *primary;
char *secondary;
primary = g_strdup_printf (_("Could not open recently used document \"%s\""),
uri_utf8);
secondary = g_strdup_printf (_("An unknown error occurred while trying to open \"%s\"."),
uri_utf8);
panel_error_dialog (NULL, screen,
"cannot_open_recent_doc", TRUE,
primary, secondary);
g_free (primary);
g_free (secondary);
}
g_free (uri_utf8);
}
/* we can unref it only after having used the data we fetched from it */
gtk_recent_info_unref (recent_info);
}