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1999-04-22 Michael Natterer <mitschel@cs.tu-berlin.de> First version of per-tool paint options. No PDB interface yet. The tool options dialog got rather big when in per-tool mode, so it will probably have to become a notebook. It's not yet 100% consistent. If switched off, everything should behave exactly like before. * app/Makefile.am * app/paint_options.h: new file * app/tool_options.c: PaintOptions gui. Maintain a list of all paint tools' ToolOptions to enable switching between global and per-tool paint options. * app/brush_select.[ch]: changed packing boxes, tables, ... The paint options in the brush selection can be hidden now. Moved create_paint_mode_menu() to paint_options.h and tool_options.c and renamed it to paint_mode_menu_new(). * app/gimage_mask.c * app/gimpbrush.[ch] * app/gimpbrushlist.[ch] * app/paint_core.c: moved gimp_brush_[set|get]_spacing() from gimpbrushlist.[ch] to gimpbrush.[ch]. Moved gimp_brush_[get|set]_[opacity|paint_mode]() to paint_options.h and tool_options.c and renamed them to paint_options_*_*(). They are "global paint options" now. * app/airbrush.c * app/blend.c * app/bucket_fill.c * app/clone.c * app/convolve.c * app/eraser.c * app/ink.c * app/paintbrush.c * app/pencil.c: all paint tools' options are derived from "PaintOptions" now. Opacity and paint mode are obtained through macros which take into account the current paint options mode. * app/buildmenu.h: #include <gtk/gtk.h> * app/color_picker.c * app/text_tool.c: changed spacings. * app/gimprc.[ch]: new gimprc option "global-paint-options" * app/preferences_dialog.c: Added a "Tool Options" page. Code cleanup. Some work on the convenience constructors test site. * app/tools.c: fixed "unused variable" warning.
102 lines
2.9 KiB
C
102 lines
2.9 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995-1999 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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#ifndef __PAINT_OPTIONS_H__
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#define __PAINT_OPTIONS_H__
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#include "buildmenu.h"
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#include "gimprc.h"
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#include "tools.h"
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#include "tool_options.h"
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/* these macros return the global or tool-specific values, according
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* to the current mode
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*/
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#define PAINT_OPTIONS_GET_OPACITY(options) \
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(global_paint_options ? \
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paint_options_get_opacity () : \
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((PaintOptions *)(options))->opacity)
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#define PAINT_OPTIONS_GET_PAINT_MODE(options) \
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(global_paint_options ? \
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paint_options_get_paint_mode () : \
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((PaintOptions *)(options))->paint_mode)
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/* the paint options structures
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*/
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typedef struct _PaintOptions PaintOptions;
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struct _PaintOptions
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{
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ToolOptions tool_options;
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/* vbox for the common paint options */
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GtkWidget *paint_vbox;
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/* a widget to be shown if we are in global mode */
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GtkWidget *global;
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/* options used by all paint tools */
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double opacity;
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double opacity_d;
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GtkObject *opacity_w;
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int paint_mode;
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int paint_mode_d;
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GtkWidget *paint_mode_w;
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};
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/* paint tool options functions
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*/
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PaintOptions *paint_options_new (ToolType tool_type,
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ToolOptionsResetFunc reset_func);
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void paint_options_reset (PaintOptions *options);
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/* to be used by "derived" paint options only
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*/
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void paint_options_init (PaintOptions *options,
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ToolType tool_type,
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ToolOptionsResetFunc reset_func);
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/* functions for the global paint options
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*/
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/* switch between global and per-tool paint options
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*/
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void paint_options_set_global (gboolean global);
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/* global paint options access functions
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*/
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double paint_options_get_opacity (void);
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void paint_options_set_opacity (double opacity);
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int paint_options_get_paint_mode (void);
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void paint_options_set_paint_mode (int paint_mode);
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/* a utility function which returns a paint mode menu
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*/
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GtkWidget *paint_mode_menu_new (MenuItemCallback callback,
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gpointer user_data);
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#endif /* __PAINT_OPTIONS_H__ */
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