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3eb62f8756
2001-02-23 Michael Natterer <mitch@gimp.org> * app/app_procs.c: removed crap from ancient times when tools used to be an enum. * app/brush_select.[ch]: cleaned up the gui and made global paint mode toggling much simpler by expanding vertically instead of reparenting. * app/context_manager.c: removed hack by using a tool manager accessor function. * app/gimpcontext.c: use the new standard tool info object. Tools also _behave_ like all other data types now (can e.g. be refreshed). * app/tools/tool.[ch] * app/tools/gimptoolinfo.[ch]: added an "identifier" which is an untranslated string with a meaningful prefix and name, e.g. "gimp:color_picker_tool". Renamed "tool_name" and "tool_desc" to "blurb" and "help", changed the constructor accordingly. Added gimp_tool_info_get_standards() to make the context work with tool refresh. * app/tools/tool_manager.[ch] * app/tools/tools.c: removed the global list of tool class structures because the tool info list is in place. Added tool_manager_register_tool_options() which calls tool_options_dialog_add() and registers the options in the global_tool_info_list. * app/tools/Makefile.am * app/tools/paint_options.[ch] * app/tools/selection_options.[ch] * app/tools/tool_options.[ch] * app/tools/tool_options_dialog.[ch]: build them all again. This is mostly the old tool options system with minor modifications to work with the new stuff. The tool options auto-update with the user context now, so there are no update functions any more. * app/gimpdnd.c * app/toolbox.c * app/tools/color_picker.c * app/tools/measure.c * app/tools/move.c: changed accordingly.
155 lines
5.5 KiB
C
155 lines
5.5 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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#ifndef __GIMP_TOOL_H__
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#define __GIMP_TOOL_H__
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#include "gimpobject.h"
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#define GIMP_TYPE_RECT_SELECT_TOOL GTK_TYPE_NONE
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#define GIMP_TYPE_ISCISSORS_TOOL GTK_TYPE_NONE
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#define GIMP_TYPE_ELLIPSE_SELECT_TOOL GTK_TYPE_NONE
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#define GIMP_TYPE_FUZZY_SELECT_TOOL GTK_TYPE_NONE
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#define GIMP_TYPE_BY_COLOR_SELECT_TOOL GTK_TYPE_NONE
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#define GIMP_TYPE_BUCKET_FILL_TOOL GTK_TYPE_NONE
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#define GIMP_TYPE_BLEND_TOOL GTK_TYPE_NONE
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#define GIMP_TYPE_PAINTBRUSH_TOOL GTK_TYPE_NONE
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#define GIMP_TYPE_PENCIL_TOOL GTK_TYPE_NONE
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#define GIMP_TYPE_ERASER_TOOL GTK_TYPE_NONE
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#define GIMP_TYPE_AIRBRUSH_TOOL GTK_TYPE_NONE
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#define GIMP_TYPE_CLONE_TOOL GTK_TYPE_NONE
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#define GIMP_TYPE_CONVOLVE_TOOL GTK_TYPE_NONE
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#define GIMP_TYPE_DODGEBURN_TOOL GTK_TYPE_NONE
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#define GIMP_TYPE_SMUDGE_TOOL GTK_TYPE_NONE
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#define GIMP_TYPE_INK_TOOL GTK_TYPE_NONE
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/* The possibilities for where the cursor lies */
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#define ACTIVE_LAYER (1 << 0)
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#define SELECTION (1 << 1)
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#define NON_ACTIVE_LAYER (1 << 2)
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#define GIMP_TYPE_TOOL (gimp_tool_get_type ())
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#define GIMP_TOOL(obj) (GTK_CHECK_CAST ((obj), GIMP_TYPE_TOOL, GimpTool))
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#define GIMP_IS_TOOL(obj) (GTK_CHECK_TYPE ((obj), GIMP_TYPE_TOOL))
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#define GIMP_TOOL_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GIMP_TYPE_TOOL, GimpToolClass))
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#define GIMP_IS_TOOL_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_TOOL))
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typedef struct _GimpToolClass GimpToolClass;
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struct _GimpTool
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{
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GimpObject parent_instance;
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ToolState state; /* state of tool activity */
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gint paused_count; /* paused control count */
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gboolean scroll_lock; /* allow scrolling or not */
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gboolean auto_snap_to; /* snap to guides automatically */
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gboolean preserve; /* Preserve this tool across drawable changes */
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GDisplay *gdisp; /* pointer to currently active gdisp */
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GimpDrawable *drawable; /* pointer to the tool's current drawable */
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gboolean toggled; /* Bad hack to let the paint_core show the
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* right toggle cursors
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*/
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PaintCore *paintcore;
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};
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struct _GimpToolClass
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{
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GimpObjectClass parent_class;
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/* stuff to be filled in by child classes */
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/* FIXME: most of this stuff must go away */
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gchar *pdb_string;
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BitmapCursor *tool_cursor;
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BitmapCursor *toggle_cursor;
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void (* initialize) (GimpTool *tool,
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GDisplay *gdisp);
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void (* control) (GimpTool *tool,
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ToolAction action,
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GDisplay *gdisp);
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void (* button_press) (GimpTool *tool,
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GdkEventButton *bevent,
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GDisplay *gdisp);
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void (* button_release) (GimpTool *tool,
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GdkEventButton *bevent,
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GDisplay *gdisp);
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void (* motion) (GimpTool *tool,
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GdkEventMotion *mevent,
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GDisplay *gdisp);
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void (* arrow_key) (GimpTool *tool,
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GdkEventKey *kevent,
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GDisplay *gdisp);
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void (* modifier_key) (GimpTool *tool,
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GdkEventKey *kevent,
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GDisplay *gdisp);
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void (* cursor_update) (GimpTool *tool,
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GdkEventMotion *mevent,
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GDisplay *gdisp);
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void (* oper_update) (GimpTool *tool,
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GdkEventMotion *mevent,
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GDisplay *gdisp);
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};
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/* Function declarations */
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GtkType gimp_tool_get_type (void);
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void gimp_tool_initialize (GimpTool *tool,
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GDisplay *gdisplay);
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void gimp_tool_control (GimpTool *tool,
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ToolAction action,
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GDisplay *gdisp);
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void gimp_tool_button_press (GimpTool *tool,
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GdkEventButton *bevent,
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GDisplay *gdisp);
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void gimp_tool_button_release (GimpTool *tool,
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GdkEventButton *bevent,
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GDisplay *gdisp);
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void gimp_tool_motion (GimpTool *tool,
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GdkEventMotion *mevent,
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GDisplay *gdisp);
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void gimp_tool_arrow_key (GimpTool *tool,
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GdkEventKey *kevent,
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GDisplay *gdisp);
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void gimp_tool_modifier_key (GimpTool *tool,
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GdkEventKey *kevent,
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GDisplay *gdisp);
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void gimp_tool_cursor_update (GimpTool *tool,
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GdkEventMotion *mevent,
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GDisplay *gdisp);
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void gimp_tool_oper_update (GimpTool *tool,
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GdkEventMotion *mevent,
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GDisplay *gdisp);
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const gchar * gimp_tool_get_PDB_string (GimpTool *tool);
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#endif /* __GIMP_TOOL_H__ */
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