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b70ee4b76d
2001-07-07 Michael Natterer <mitch@gimp.org> * app/tools/tool_manager.[ch]: put all tool_manager variables into a struct which is attached to a "Gimp". Pass a Gimp* to all tool_manager functions. * app/disp_callbacks.c * app/gdisplay.c * app/gimage.c * app/scale.c * app/scroll.c * app/undo.c * app/gui/convert-dialog.c * app/gui/edit-commands.c * app/gui/tool-options-dialog.c * app/gui/tools-commands.c: changed accordingly. * app/tools/gimpbezierselecttool.c * app/tools/gimpbrightnesscontrasttool.c * app/tools/gimpbycolorselecttool.c * app/tools/gimpclonetool.c * app/tools/gimpcolorbalancetool.c * app/tools/gimpcroptool.c * app/tools/gimpcurvestool.c * app/tools/gimpeditselectiontool.c * app/tools/gimphistogramtool.c * app/tools/gimphuesaturationtool.c * app/tools/gimplevelstool.c * app/tools/gimpposterizetool.c * app/tools/gimptexttool.c * app/tools/gimpthresholdtool.c * app/tools/gimptool.c * app/tools/gimptransformtool.c: mostly bad hacks for tool dialogs which exist without a real context. Needs some more review.
126 lines
3.3 KiB
C
126 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 "tools/tools-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 "tools/gimptool.h"
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#include "tools/tool_manager.h"
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#include "app_procs.h"
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#include "gdisplay.h"
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#define return_if_no_display(gdisp) \
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gdisp = gdisplay_active (); \
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if (!gdisp) 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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{
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gimp_context_set_default_colors (gimp_get_user_context (the_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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{
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gimp_context_swap_colors (gimp_get_user_context (the_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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{
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static GimpContext *swap_context = NULL;
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static GimpContext *temp_context = NULL;
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if (! swap_context)
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{
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swap_context = gimp_create_context (the_gimp,
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"Swap Context",
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gimp_get_user_context (the_gimp));
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temp_context = gimp_create_context (the_gimp,
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"Temp Context",
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NULL);
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}
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gimp_context_copy_args (gimp_get_user_context (the_gimp),
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temp_context,
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GIMP_CONTEXT_ALL_ARGS_MASK);
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gimp_context_copy_args (swap_context,
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gimp_get_user_context (the_gimp),
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GIMP_CONTEXT_ALL_ARGS_MASK);
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gimp_context_copy_args (temp_context,
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swap_context,
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GIMP_CONTEXT_ALL_ARGS_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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GtkType tool_type;
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GimpToolInfo *tool_info;
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GimpTool *active_tool;
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GDisplay *gdisp;
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tool_type = (GtkType) action;
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tool_info = tool_manager_get_info_by_type (the_gimp, tool_type);
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gdisp = gdisplay_active ();
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gimp_context_set_tool (gimp_get_user_context (the_gimp), tool_info);
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#ifdef __GNUC__
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#warning FIXME (let the tool manager to this stuff)
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#endif
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active_tool = tool_manager_get_active (the_gimp);
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/* Paranoia */
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active_tool->drawable = NULL;
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/* Complete the initialisation by doing the same stuff
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* tools_initialize() does after it did what tools_select() does
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*/
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if (GIMP_TOOL_CLASS (GTK_OBJECT (active_tool)->klass)->initialize)
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{
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gimp_tool_initialize (active_tool, gdisp);
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active_tool->drawable = gimp_image_active_drawable (gdisp->gimage);
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}
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/* setting the tool->gdisp here is a HACK to allow the tools'
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* dialog windows being hidden if the tool was selected from
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* a tear-off-menu and there was no mouse click in the display
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* before deleting it
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*/
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active_tool->gdisp = gdisp;
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}
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