gimp/app/gimpdnd.h

207 lines
6.5 KiB
C

/* The GIMP -- an image manipulation program
* Copyright (C) 1995-1997 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __GIMP_DND_H__
#define __GIMP_DND_H__
#include <gtk/gtk.h>
#include "gimpbrush.h"
#include "gimpdrawable.h"
#include "palette_entries.h"
#include "patterns.h"
#include "gradient.h"
#include "toolsF.h"
enum
{
GIMP_DND_TYPE_URI_LIST,
GIMP_DND_TYPE_TEXT_PLAIN,
GIMP_DND_TYPE_NETSCAPE_URL,
GIMP_DND_TYPE_IMAGE,
GIMP_DND_TYPE_LAYER,
GIMP_DND_TYPE_CHANNEL,
GIMP_DND_TYPE_LAYER_MASK,
GIMP_DND_TYPE_COMPONENT,
GIMP_DND_TYPE_PATH,
GIMP_DND_TYPE_COLOR,
GIMP_DND_TYPE_BRUSH,
GIMP_DND_TYPE_PATTERN,
GIMP_DND_TYPE_GRADIENT,
GIMP_DND_TYPE_PALETTE,
GIMP_DND_TYPE_TOOL
};
#define GIMP_TARGET_URI_LIST \
{ "text/uri-list", 0, GIMP_DND_TYPE_URI_LIST }
#define GIMP_TARGET_TEXT_PLAIN \
{ "text/plain", 0, GIMP_DND_TYPE_TEXT_PLAIN }
#define GIMP_TARGET_NETSCAPE_URL \
{ "_NETSCAPE_URL", 0, GIMP_DND_TYPE_NETSCAPE_URL }
#define GIMP_TARGET_IMAGE \
{ "GIMP_IMAGE", GTK_TARGET_SAME_APP, GIMP_DND_TYPE_IMAGE }
#define GIMP_TARGET_LAYER \
{ "GIMP_LAYER", GTK_TARGET_SAME_APP, GIMP_DND_TYPE_LAYER }
#define GIMP_TARGET_CHANNEL \
{ "GIMP_CHANNEL", GTK_TARGET_SAME_APP, GIMP_DND_TYPE_CHANNEL }
#define GIMP_TARGET_LAYER_MASK \
{ "GIMP_LAYER_MASK", GTK_TARGET_SAME_APP, GIMP_DND_TYPE_LAYER_MASK }
#define GIMP_TARGET_COMPONENT \
{ "GIMP_COMPONENT", GTK_TARGET_SAME_APP, GIMP_DND_TYPE_COMPONENT }
#define GIMP_TARGET_PATH \
{ "GIMP_PATH", GTK_TARGET_SAME_APP, GIMP_DND_TYPE_PATH }
#define GIMP_TARGET_COLOR \
{ "application/x-color", 0, GIMP_DND_TYPE_COLOR }
#define GIMP_TARGET_BRUSH \
{ "GIMP_BRUSH", 0, GIMP_DND_TYPE_BRUSH }
#define GIMP_TARGET_PATTERN \
{ "GIMP_PATTERN", 0, GIMP_DND_TYPE_PATTERN }
#define GIMP_TARGET_GRADIENT \
{ "GIMP_GRADIENT", 0, GIMP_DND_TYPE_GRADIENT }
#define GIMP_TARGET_PALETTE \
{ "GIMP_PALETTE", 0, GIMP_DND_TYPE_PALETTE }
#define GIMP_TARGET_TOOL \
{ "GIMP_TOOL", GTK_TARGET_SAME_APP, GIMP_DND_TYPE_TOOL }
typedef enum
{
GIMP_DROP_NONE,
GIMP_DROP_ABOVE,
GIMP_DROP_BELOW
} GimpDropType;
/* color dnd functions */
typedef void (* GimpDndDropColorFunc) (GtkWidget *widget,
guchar r,
guchar g,
guchar b,
gpointer data);
typedef void (* GimpDndDragColorFunc) (GtkWidget *widget,
guchar *r,
guchar *g,
guchar *b,
gpointer data);
void gimp_dnd_color_source_set (GtkWidget *widget,
GimpDndDragColorFunc get_color_func,
gpointer data);
void gimp_dnd_color_dest_set (GtkWidget *widget,
GimpDndDropColorFunc set_color_func,
gpointer data);
/* brush dnd functions */
typedef void (* GimpDndDropBrushFunc) (GtkWidget *widget,
GimpBrush *brush,
gpointer data);
typedef GimpBrush * (* GimpDndDragBrushFunc) (GtkWidget *widget,
gpointer data);
void gimp_dnd_brush_source_set (GtkWidget *widget,
GimpDndDragBrushFunc get_brush_func,
gpointer data);
void gimp_dnd_brush_dest_set (GtkWidget *widget,
GimpDndDropBrushFunc set_brush_func,
gpointer data);
/* pattern dnd functions */
typedef void (* GimpDndDropPatternFunc) (GtkWidget *widget,
GPattern *pattern,
gpointer data);
typedef GPattern * (* GimpDndDragPatternFunc) (GtkWidget *widget,
gpointer data);
void gimp_dnd_pattern_source_set (GtkWidget *widget,
GimpDndDragPatternFunc get_pattern_func,
gpointer data);
void gimp_dnd_pattern_dest_set (GtkWidget *widget,
GimpDndDropPatternFunc set_pattern_func,
gpointer data);
/* gradient dnd functions */
typedef void (* GimpDndDropGradientFunc) (GtkWidget *widget,
gradient_t *gradient,
gpointer data);
typedef gradient_t * (* GimpDndDragGradientFunc) (GtkWidget *widget,
gpointer data);
void gimp_dnd_gradient_source_set (GtkWidget *widget,
GimpDndDragGradientFunc get_gradient_func,
gpointer data);
void gimp_dnd_gradient_dest_set (GtkWidget *widget,
GimpDndDropGradientFunc set_gradient_func,
gpointer data);
/* palette dnd functions */
typedef void (* GimpDndDropPaletteFunc) (GtkWidget *widget,
PaletteEntries *palette,
gpointer data);
typedef PaletteEntries * (* GimpDndDragPaletteFunc) (GtkWidget *widget,
gpointer data);
void gimp_dnd_palette_source_set (GtkWidget *widget,
GimpDndDragPaletteFunc get_palette_func,
gpointer data);
void gimp_dnd_palette_dest_set (GtkWidget *widget,
GimpDndDropPaletteFunc set_palette_func,
gpointer data);
/* tool dnd functions */
typedef void (* GimpDndDropToolFunc) (GtkWidget *widget,
ToolType tool,
gpointer data);
typedef ToolType (* GimpDndDragToolFunc) (GtkWidget *widget,
gpointer data);
void gimp_dnd_tool_source_set (GtkWidget *widget,
GimpDndDragToolFunc get_tool_func,
gpointer data);
void gimp_dnd_tool_dest_set (GtkWidget *widget,
GimpDndDropToolFunc set_tool_func,
gpointer data);
/* drawable dnd functions */
void gimp_dnd_set_drawable_preview_icon (GtkWidget *widget,
GdkDragContext *context,
GimpDrawable *drawable);
/* file / url dnd functions */
void gimp_dnd_file_dest_set (GtkWidget *widget);
#endif /* __GIMP_DND_H__ */