Adding upstream version 2.10.22.upstream/2.10.22upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 189 insertions, 0 deletions

diff --git a/app/widgets/gimpdocumentview.c b/app/widgets/gimpdocumentview.c
new file mode 100644
index 0000000..0667cb8
--- /dev/null
+++ b/app/widgets/gimpdocumentview.c
@@ -0,0 +1,189 @@
+/* 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/gimp.h"
+#include "core/gimpcontainer.h"
+#include "core/gimpcontext.h"
+#include "core/gimpimagefile.h"
+
+#include "gimpcontainerview.h"
+#include "gimpdocumentview.h"
+#include "gimpdnd.h"
+#include "gimpeditor.h"
+#include "gimpmenufactory.h"
+#include "gimpuimanager.h"
+#include "gimpviewrenderer.h"
+#include "gimpwidgets-utils.h"
+
+#include "gimp-intl.h"
+
+
+static void    gimp_document_view_activate_item (GimpContainerEditor *editor,
+                                                 GimpViewable        *viewable);
+static GList * gimp_document_view_drag_uri_list (GtkWidget           *widget,
+                                                 gpointer             data);
+
+
+G_DEFINE_TYPE (GimpDocumentView, gimp_document_view,
+               GIMP_TYPE_CONTAINER_EDITOR)
+
+#define parent_class gimp_document_view_parent_class
+
+
+static void
+gimp_document_view_class_init (GimpDocumentViewClass *klass)
+{
+  GimpContainerEditorClass *editor_class = GIMP_CONTAINER_EDITOR_CLASS (klass);
+
+  editor_class->activate_item = gimp_document_view_activate_item;
+}
+
+static void
+gimp_document_view_init (GimpDocumentView *view)
+{
+  view->open_button    = NULL;
+  view->remove_button  = NULL;
+  view->refresh_button = NULL;
+}
+
+GtkWidget *
+gimp_document_view_new (GimpViewType     view_type,
+                        GimpContainer   *container,
+                        GimpContext     *context,
+                        gint             view_size,
+                        gint             view_border_width,
+                        GimpMenuFactory *menu_factory)
+{
+  GimpDocumentView    *document_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, FALSE);
+  g_return_val_if_fail (view_border_width >= 0 &&
+                        view_border_width <= GIMP_VIEW_MAX_BORDER_WIDTH,
+                        FALSE);
+  g_return_val_if_fail (menu_factory == NULL ||
+                        GIMP_IS_MENU_FACTORY (menu_factory), NULL);
+
+  document_view = g_object_new (GIMP_TYPE_DOCUMENT_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",   "<Documents>",
+                                "ui-path",           "/documents-popup",
+                                NULL);
+
+  editor = GIMP_CONTAINER_EDITOR (document_view);
+
+  document_view->open_button =
+    gimp_editor_add_action_button (GIMP_EDITOR (editor->view), "documents",
+                                   "documents-open",
+                                   "documents-raise-or-open",
+                                   GDK_SHIFT_MASK,
+                                   "documents-file-open-dialog",
+                                   gimp_get_toggle_behavior_mask (),
+                                   NULL);
+  gimp_container_view_enable_dnd (editor->view,
+                                  GTK_BUTTON (document_view->open_button),
+                                  GIMP_TYPE_IMAGEFILE);
+
+  document_view->remove_button =
+    gimp_editor_add_action_button (GIMP_EDITOR (editor->view), "documents",
+                                   "documents-remove", NULL);
+  gimp_container_view_enable_dnd (editor->view,
+                                  GTK_BUTTON (document_view->remove_button),
+                                  GIMP_TYPE_IMAGEFILE);
+
+  gimp_editor_add_action_button (GIMP_EDITOR (editor->view), "documents",
+                                 "documents-clear", NULL);
+
+  document_view->refresh_button =
+    gimp_editor_add_action_button (GIMP_EDITOR (editor->view), "documents",
+                                   "documents-recreate-preview",
+                                   "documents-reload-previews",
+                                   GDK_SHIFT_MASK,
+                                   "documents-remove-dangling",
+                                   gimp_get_toggle_behavior_mask (),
+                                   NULL);
+
+  if (view_type == GIMP_VIEW_TYPE_LIST)
+    {
+      GtkWidget *dnd_widget;
+
+      dnd_widget = gimp_container_view_get_dnd_widget (editor->view);
+
+      gimp_dnd_uri_list_source_add (dnd_widget,
+                                    gimp_document_view_drag_uri_list,
+                                    editor);
+    }
+
+  gimp_ui_manager_update (gimp_editor_get_ui_manager (GIMP_EDITOR (editor->view)),
+                          editor);
+
+  return GTK_WIDGET (document_view);
+}
+
+static void
+gimp_document_view_activate_item (GimpContainerEditor *editor,
+                                  GimpViewable        *viewable)
+{
+  GimpDocumentView *view = GIMP_DOCUMENT_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->open_button));
+    }
+}
+
+static GList *
+gimp_document_view_drag_uri_list (GtkWidget *widget,
+                                  gpointer   data)
+{
+  GimpViewable *viewable = gimp_dnd_get_drag_data (widget);
+
+  if (viewable)
+    {
+      const gchar *uri = gimp_object_get_name (viewable);
+
+      return g_list_append (NULL, g_strdup (uri));
+    }
+
+  return NULL;
+}