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-rw-r--r--app/widgets/gimpimageview.c159
1 files changed, 159 insertions, 0 deletions
diff --git a/app/widgets/gimpimageview.c b/app/widgets/gimpimageview.c
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+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimpdocumentview.c
+ * Copyright (C) 2001 Michael Natterer <mitch@gimp.org>
+ *
+ * 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 "widgets-types.h"
+
+#include "core/gimpcontainer.h"
+#include "core/gimpcontext.h"
+#include "core/gimpimage.h"
+
+#include "gimpcontainerview.h"
+#include "gimpeditor.h"
+#include "gimpimageview.h"
+#include "gimpdnd.h"
+#include "gimpmenufactory.h"
+#include "gimpuimanager.h"
+#include "gimpviewrenderer.h"
+
+#include "gimp-intl.h"
+
+
+static void gimp_image_view_activate_item (GimpContainerEditor *editor,
+ GimpViewable *viewable);
+
+
+G_DEFINE_TYPE (GimpImageView, gimp_image_view, GIMP_TYPE_CONTAINER_EDITOR)
+
+#define parent_class gimp_image_view_parent_class
+
+
+static void
+gimp_image_view_class_init (GimpImageViewClass *klass)
+{
+ GimpContainerEditorClass *editor_class = GIMP_CONTAINER_EDITOR_CLASS (klass);
+
+ editor_class->activate_item = gimp_image_view_activate_item;
+}
+
+static void
+gimp_image_view_init (GimpImageView *view)
+{
+ view->raise_button = NULL;
+ view->new_button = NULL;
+ view->delete_button = NULL;
+}
+
+GtkWidget *
+gimp_image_view_new (GimpViewType view_type,
+ GimpContainer *container,
+ GimpContext *context,
+ gint view_size,
+ gint view_border_width,
+ GimpMenuFactory *menu_factory)
+{
+ GimpImageView *image_view;
+ GimpContainerEditor *editor;
+
+ g_return_val_if_fail (GIMP_IS_CONTAINER (container), NULL);
+ g_return_val_if_fail (GIMP_IS_CONTEXT (context), NULL);
+ g_return_val_if_fail (view_size > 0 &&
+ view_size <= GIMP_VIEWABLE_MAX_PREVIEW_SIZE, NULL);
+ g_return_val_if_fail (view_border_width >= 0 &&
+ view_border_width <= GIMP_VIEW_MAX_BORDER_WIDTH,
+ NULL);
+ g_return_val_if_fail (menu_factory == NULL ||
+ GIMP_IS_MENU_FACTORY (menu_factory), NULL);
+
+ image_view = g_object_new (GIMP_TYPE_IMAGE_VIEW,
+ "view-type", view_type,
+ "container", container,
+ "context", context,
+ "view-size", view_size,
+ "view-border-width", view_border_width,
+ "menu-factory", menu_factory,
+ "menu-identifier", "<Images>",
+ "ui-path", "/images-popup",
+ NULL);
+
+ editor = GIMP_CONTAINER_EDITOR (image_view);
+
+ image_view->raise_button =
+ gimp_editor_add_action_button (GIMP_EDITOR (editor->view), "images",
+ "images-raise-views", NULL);
+
+ image_view->new_button =
+ gimp_editor_add_action_button (GIMP_EDITOR (editor->view), "images",
+ "images-new-view", NULL);
+
+ image_view->delete_button =
+ gimp_editor_add_action_button (GIMP_EDITOR (editor->view), "images",
+ "images-delete", NULL);
+
+ if (view_type == GIMP_VIEW_TYPE_LIST)
+ {
+ GtkWidget *dnd_widget;
+
+ dnd_widget = gimp_container_view_get_dnd_widget (editor->view);
+
+ gimp_dnd_xds_source_add (dnd_widget,
+ (GimpDndDragViewableFunc) gimp_dnd_get_drag_data,
+ NULL);
+ }
+
+ gimp_container_view_enable_dnd (editor->view,
+ GTK_BUTTON (image_view->raise_button),
+ GIMP_TYPE_IMAGE);
+ gimp_container_view_enable_dnd (editor->view,
+ GTK_BUTTON (image_view->new_button),
+ GIMP_TYPE_IMAGE);
+ gimp_container_view_enable_dnd (editor->view,
+ GTK_BUTTON (image_view->delete_button),
+ GIMP_TYPE_IMAGE);
+
+ gimp_ui_manager_update (gimp_editor_get_ui_manager (GIMP_EDITOR (editor->view)),
+ editor);
+
+ return GTK_WIDGET (image_view);
+}
+
+static void
+gimp_image_view_activate_item (GimpContainerEditor *editor,
+ GimpViewable *viewable)
+{
+ GimpImageView *view = GIMP_IMAGE_VIEW (editor);
+ GimpContainer *container;
+
+ if (GIMP_CONTAINER_EDITOR_CLASS (parent_class)->activate_item)
+ GIMP_CONTAINER_EDITOR_CLASS (parent_class)->activate_item (editor, viewable);
+
+ container = gimp_container_view_get_container (editor->view);
+
+ if (viewable && gimp_container_have (container, GIMP_OBJECT (viewable)))
+ {
+ gtk_button_clicked (GTK_BUTTON (view->raise_button));
+ }
+}