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-rw-r--r--app/dialogs/data-delete-dialog.c159
1 files changed, 159 insertions, 0 deletions
diff --git a/app/dialogs/data-delete-dialog.c b/app/dialogs/data-delete-dialog.c
new file mode 100644
index 0000000..77b73a8
--- /dev/null
+++ b/app/dialogs/data-delete-dialog.c
@@ -0,0 +1,159 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * 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 3 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 <https://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <gegl.h>
+#include <gtk/gtk.h>
+
+#include "libgimpwidgets/gimpwidgets.h"
+
+#include "dialogs-types.h"
+
+#include "core/gimp.h"
+#include "core/gimpcontainer.h"
+#include "core/gimpcontext.h"
+#include "core/gimpdata.h"
+#include "core/gimpdatafactory.h"
+
+#include "widgets/gimpmessagebox.h"
+#include "widgets/gimpmessagedialog.h"
+
+#include "data-delete-dialog.h"
+
+#include "gimp-intl.h"
+
+
+typedef struct _DataDeleteDialog DataDeleteDialog;
+
+struct _DataDeleteDialog
+{
+ GimpDataFactory *factory;
+ GimpData *data;
+ GimpContext *context;
+ GtkWidget *parent;
+};
+
+
+/* local function prototypes */
+
+static void data_delete_dialog_response (GtkWidget *dialog,
+ gint response_id,
+ DataDeleteDialog *private);
+
+
+/* public functions */
+
+GtkWidget *
+data_delete_dialog_new (GimpDataFactory *factory,
+ GimpData *data,
+ GimpContext *context,
+ GtkWidget *parent)
+{
+ DataDeleteDialog *private;
+ GtkWidget *dialog;
+
+ g_return_val_if_fail (GIMP_IS_DATA_FACTORY (factory), NULL);
+ g_return_val_if_fail (GIMP_IS_DATA (data), NULL);
+ g_return_val_if_fail (context == NULL || GIMP_IS_CONTEXT (context), NULL);
+ g_return_val_if_fail (GTK_IS_WIDGET (parent), NULL);
+
+ private = g_slice_new0 (DataDeleteDialog);
+
+ private->factory = factory;
+ private->data = data;
+ private->context = context;
+ private->parent = parent;
+
+ dialog = gimp_message_dialog_new (_("Delete Object"), "edit-delete",
+ gtk_widget_get_toplevel (parent), 0,
+ gimp_standard_help_func, NULL,
+
+ _("_Cancel"), GTK_RESPONSE_CANCEL,
+ _("_Delete"), GTK_RESPONSE_OK,
+
+ NULL);
+
+ gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
+ GTK_RESPONSE_OK,
+ GTK_RESPONSE_CANCEL,
+ -1);
+
+ g_signal_connect_object (data, "disconnect",
+ G_CALLBACK (gtk_widget_destroy),
+ dialog, G_CONNECT_SWAPPED);
+
+ g_signal_connect (dialog, "response",
+ G_CALLBACK (data_delete_dialog_response),
+ private);
+
+ gimp_message_box_set_primary_text (GIMP_MESSAGE_DIALOG (dialog)->box,
+ _("Delete '%s'?"),
+ gimp_object_get_name (data));
+ gimp_message_box_set_text (GIMP_MESSAGE_DIALOG (dialog)->box,
+ _("Are you sure you want to remove '%s' "
+ "from the list and delete it on disk?"),
+ gimp_object_get_name (data));
+
+ return dialog;
+}
+
+
+/* private functions */
+
+static void
+data_delete_dialog_response (GtkWidget *dialog,
+ gint response_id,
+ DataDeleteDialog *private)
+{
+ gtk_widget_destroy (dialog);
+
+ if (response_id == GTK_RESPONSE_OK)
+ {
+ GimpDataFactory *factory = private->factory;
+ GimpData *data = private->data;
+ GimpContainer *container;
+ GimpObject *new_active = NULL;
+ GError *error = NULL;
+
+ container = gimp_data_factory_get_container (factory);
+
+ if (private->context &&
+ GIMP_OBJECT (data) ==
+ gimp_context_get_by_type (private->context,
+ gimp_container_get_children_type (container)))
+ {
+ new_active = gimp_container_get_neighbor_of (container,
+ GIMP_OBJECT (data));
+ }
+
+ if (! gimp_data_factory_data_delete (factory, data, TRUE, &error))
+ {
+ gimp_message (gimp_data_factory_get_gimp (factory),
+ G_OBJECT (private->parent), GIMP_MESSAGE_ERROR,
+ "%s", error->message);
+ g_clear_error (&error);
+ }
+
+ if (new_active)
+ gimp_context_set_by_type (private->context,
+ gimp_container_get_children_type (container),
+ new_active);
+ }
+
+ g_slice_free (DataDeleteDialog, private);
+}