mirror of https://github.com/GNOME/gimp.git
127 lines
3.3 KiB
C
127 lines
3.3 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <gtk/gtk.h>
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#include "gui-types.h"
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#include "core/gimp.h"
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#include "core/gimpcontext.h"
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#include "core/gimpimage.h"
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#include "core/gimptoolinfo.h"
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#include "display/gimpdisplay.h"
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#include "libgimptool/gimptool.h"
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#include "tools/tool_manager.h"
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#define return_if_no_gimp(gimp,data) \
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if (GIMP_IS_DISPLAY (data)) \
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gimp = ((GimpDisplay *) data)->gimage->gimp; \
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else if (GIMP_IS_GIMP (data)) \
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gimp = data; \
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else \
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gimp = NULL; \
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if (! gimp) \
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return
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void
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tools_default_colors_cmd_callback (GtkWidget *widget,
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gpointer data,
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guint action)
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{
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Gimp *gimp;
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return_if_no_gimp (gimp, data);
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gimp_context_set_default_colors (gimp_get_user_context (gimp));
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}
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void
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tools_swap_colors_cmd_callback (GtkWidget *widget,
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gpointer data,
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guint action)
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{
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Gimp *gimp;
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return_if_no_gimp (gimp, data);
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gimp_context_swap_colors (gimp_get_user_context (gimp));
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}
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void
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tools_swap_contexts_cmd_callback (GtkWidget *widget,
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gpointer data,
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guint action)
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{
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static GimpContext *swap_context = NULL;
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static GimpContext *temp_context = NULL;
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Gimp *gimp;
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return_if_no_gimp (gimp, data);
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if (! swap_context)
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{
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swap_context = gimp_context_new (gimp, "Swap Context",
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gimp_get_user_context (gimp));
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temp_context = gimp_context_new (gimp, "Temp Context",
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NULL);
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}
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gimp_context_copy_properties (gimp_get_user_context (gimp),
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temp_context,
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GIMP_CONTEXT_ALL_PROPS_MASK);
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gimp_context_copy_properties (swap_context,
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gimp_get_user_context (gimp),
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GIMP_CONTEXT_ALL_PROPS_MASK);
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gimp_context_copy_properties (temp_context,
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swap_context,
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GIMP_CONTEXT_ALL_PROPS_MASK);
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}
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void
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tools_select_cmd_callback (GtkWidget *widget,
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gpointer data,
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guint action)
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{
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GimpToolInfo *tool_info;
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GimpContext *context;
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GimpDisplay *gdisp;
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tool_info = GIMP_TOOL_INFO (data);
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context = gimp_get_user_context (tool_info->gimp);
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/* always allocate a new tool when selected from the image menu
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*/
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if (gimp_context_get_tool (context) != tool_info)
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{
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gimp_context_set_tool (context, tool_info);
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}
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else
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{
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gimp_context_tool_changed (context);
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}
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gdisp = gimp_context_get_display (context);
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tool_manager_initialize_active (tool_info->gimp, gdisp);
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}
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