Adding upstream version 3.38.2.upstream/3.38.2upstream

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

1 files changed, 56 insertions, 0 deletions

diff --git a/src/nautilus-canvas-dnd.h b/src/nautilus-canvas-dnd.h
new file mode 100644
index 0000000..0e8b980
--- /dev/null
+++ b/src/nautilus-canvas-dnd.h
@@ -0,0 +1,56 @@
+
+/* nautilus-canvas-dnd.h - Drag & drop handling for the canvas container widget.
+
+   Copyright (C) 1999, 2000 Free Software Foundation
+   Copyright (C) 2000 Eazel, Inc.
+
+   The Gnome Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The Gnome Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the Gnome Library; see the file COPYING.LIB.  If not,
+   see <http://www.gnu.org/licenses/>.
+
+   Authors: Ettore Perazzoli <ettore@gnu.org>,
+            Darin Adler <darin@bentspoon.com>,
+	    Andy Hertzfeld <andy@eazel.com>
+*/
+
+#pragma once
+
+#include "nautilus-canvas-container.h"
+#include "nautilus-dnd.h"
+
+/* DnD-related information. */
+typedef struct {
+	/* inherited drag info context */
+	NautilusDragInfo drag_info;
+
+	gboolean highlighted;
+	char *target_uri;
+
+	/* Shadow for the icons being dragged.  */
+	EelCanvasItem *shadow;
+	guint hover_id;
+} NautilusCanvasDndInfo;
+
+
+void   nautilus_canvas_dnd_init                  (NautilusCanvasContainer *container);
+void   nautilus_canvas_dnd_fini                  (NautilusCanvasContainer *container);
+void   nautilus_canvas_dnd_begin_drag            (NautilusCanvasContainer *container,
+						  GdkDragAction          actions,
+						  gint                   button,
+						  GdkEventMotion        *event,
+						  int                    start_x,
+						  int                    start_y);
+void   nautilus_canvas_dnd_end_drag              (NautilusCanvasContainer *container);
+
+NautilusDragInfo* nautilus_canvas_dnd_get_drag_source_data (NautilusCanvasContainer *container,
+                                                            GdkDragContext          *context);