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Diffstat (limited to 'src/nautilus-canvas-dnd.h')
| -rw-r--r-- | src/nautilus-canvas-dnd.h | 56 |
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); |