diff options
Diffstat (limited to 'src/nautilus-new-folder-dialog-controller.c')
| -rw-r--r-- | src/nautilus-new-folder-dialog-controller.c | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/src/nautilus-new-folder-dialog-controller.c b/src/nautilus-new-folder-dialog-controller.c new file mode 100644 index 0000000..9638c87 --- /dev/null +++ b/src/nautilus-new-folder-dialog-controller.c @@ -0,0 +1,191 @@ +/* nautilus-new-folder-dialog-controller.c + * + * Copyright (C) 2016 the Nautilus developers + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this program; if not, see <http://www.gnu.org/licenses/>. + * + */ + +#include <glib/gi18n.h> + +#include <eel/eel-vfs-extensions.h> + +#include "nautilus-new-folder-dialog-controller.h" + + +struct _NautilusNewFolderDialogController +{ + NautilusFileNameWidgetController parent_instance; + + GtkWidget *new_folder_dialog; + + gboolean with_selection; + + gulong response_handler_id; +}; + +G_DEFINE_TYPE (NautilusNewFolderDialogController, nautilus_new_folder_dialog_controller, NAUTILUS_TYPE_FILE_NAME_WIDGET_CONTROLLER) + +static gboolean +nautilus_new_folder_dialog_controller_name_is_valid (NautilusFileNameWidgetController *self, + gchar *name, + gchar **error_message) +{ + gboolean is_valid; + + is_valid = TRUE; + if (strlen (name) == 0) + { + is_valid = FALSE; + } + else if (strstr (name, "/") != NULL) + { + is_valid = FALSE; + *error_message = _("Folder names cannot contain “/”."); + } + else if (strcmp (name, ".") == 0) + { + is_valid = FALSE; + *error_message = _("A folder cannot be called “.”."); + } + else if (strcmp (name, "..") == 0) + { + is_valid = FALSE; + *error_message = _("A folder cannot be called “..”."); + } + else if (nautilus_file_name_widget_controller_is_name_too_long (self, name)) + { + is_valid = FALSE; + *error_message = _("Folder name is too long."); + } + + if (is_valid && g_str_has_prefix (name, ".")) + { + /* We must warn about the side effect */ + *error_message = _("Folders with “.” at the beginning of their name are hidden."); + return TRUE; + } + + return is_valid; +} + +static void +new_folder_dialog_controller_on_response (GtkDialog *dialog, + gint response_id, + gpointer user_data) +{ + NautilusNewFolderDialogController *controller; + + controller = NAUTILUS_NEW_FOLDER_DIALOG_CONTROLLER (user_data); + + if (response_id != GTK_RESPONSE_OK) + { + g_signal_emit_by_name (controller, "cancelled"); + } +} + +NautilusNewFolderDialogController * +nautilus_new_folder_dialog_controller_new (GtkWindow *parent_window, + NautilusDirectory *destination_directory, + gboolean with_selection, + gchar *initial_name) +{ + NautilusNewFolderDialogController *self; + g_autoptr (GtkBuilder) builder = NULL; + GtkWidget *new_folder_dialog; + GtkWidget *error_revealer; + GtkWidget *error_label; + GtkWidget *name_entry; + GtkWidget *activate_button; + GtkWidget *name_label; + + builder = gtk_builder_new_from_resource ("/org/gnome/nautilus/ui/nautilus-create-folder-dialog.ui"); + new_folder_dialog = GTK_WIDGET (gtk_builder_get_object (builder, "create_folder_dialog")); + error_revealer = GTK_WIDGET (gtk_builder_get_object (builder, "error_revealer")); + error_label = GTK_WIDGET (gtk_builder_get_object (builder, "error_label")); + name_entry = GTK_WIDGET (gtk_builder_get_object (builder, "name_entry")); + activate_button = GTK_WIDGET (gtk_builder_get_object (builder, "ok_button")); + name_label = GTK_WIDGET (gtk_builder_get_object (builder, "name_label")); + + gtk_window_set_transient_for (GTK_WINDOW (new_folder_dialog), + parent_window); + + self = g_object_new (NAUTILUS_TYPE_NEW_FOLDER_DIALOG_CONTROLLER, + "error-revealer", error_revealer, + "error-label", error_label, + "name-entry", name_entry, + "activate-button", activate_button, + "containing-directory", destination_directory, NULL); + + self->with_selection = with_selection; + + self->new_folder_dialog = new_folder_dialog; + + self->response_handler_id = g_signal_connect (new_folder_dialog, + "response", + (GCallback) new_folder_dialog_controller_on_response, + self); + + if (initial_name != NULL) + { + gtk_editable_set_text (GTK_EDITABLE (name_entry), initial_name); + } + + gtk_button_set_label (GTK_BUTTON (activate_button), _("Create")); + gtk_label_set_text (GTK_LABEL (name_label), _("Folder name")); + gtk_window_set_title (GTK_WINDOW (new_folder_dialog), _("New Folder")); + + gtk_widget_show (new_folder_dialog); + + return self; +} + +gboolean +nautilus_new_folder_dialog_controller_get_with_selection (NautilusNewFolderDialogController *self) +{ + return self->with_selection; +} + +static void +nautilus_new_folder_dialog_controller_init (NautilusNewFolderDialogController *self) +{ +} + +static void +nautilus_new_folder_dialog_controller_finalize (GObject *object) +{ + NautilusNewFolderDialogController *self; + + self = NAUTILUS_NEW_FOLDER_DIALOG_CONTROLLER (object); + + if (self->new_folder_dialog != NULL) + { + g_clear_signal_handler (&self->response_handler_id, self->new_folder_dialog); + gtk_window_destroy (GTK_WINDOW (self->new_folder_dialog)); + self->new_folder_dialog = NULL; + } + + G_OBJECT_CLASS (nautilus_new_folder_dialog_controller_parent_class)->finalize (object); +} + +static void +nautilus_new_folder_dialog_controller_class_init (NautilusNewFolderDialogControllerClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + NautilusFileNameWidgetControllerClass *parent_class = NAUTILUS_FILE_NAME_WIDGET_CONTROLLER_CLASS (klass); + + object_class->finalize = nautilus_new_folder_dialog_controller_finalize; + + parent_class->name_is_valid = nautilus_new_folder_dialog_controller_name_is_valid; +} |