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2002-10-20 Michael Natterer <mitch@gimp.org> Ported module loading to GTypeModule, getting rid of all own module registering/bookkeeping stuff for color selectors and display filters. The modules now simply register GimpColorSelector and GimpColorDisplay subclasses, the list of registered subclasses can then be obtained calling g_type_children() on the abstract base classes. This is work in progress and just the first working state after I started breaking everything... * app/gui/color-select.[ch] * libgimp/gimpcolordisplay.h * libgimp/gimpcolorselector.h: removed. * app/gui/Makefile.am * libgimp/Makefile.am: changed accordingly. * libgimp/gimpmodule.h: massively simplified. All voodoo is gone. * libgimpwidgets/gimpcolordisplay.[ch] * libgimpwidgets/gimpcolorselector.[ch]: new abstract base classes which need to be subclassed by modules. * libgimpwidgets/gimpcolorselect.[ch]: the built-in color selector from app/gui/color-select.* ported to be a GimpColorSelector subclass. * libgimpwidgets/Makefile.am * libgimpwidgets/gimpwidgets.h * libgimpwidgets/gimpwidgetsmarshal.list * libgimpwidgets/gimpwidgetstypes.h: changed accordingly. * app/core/gimpmoduleinfo.[ch]: made it a GTypeModule subclass * app/core/gimpmodules.c: changed accordingly. * app/core/gimpcontainer.c * app/core/gimplist.c: HACKED around to allow GimpLists of GObjects (not GimpObjects). This is EEKy, so I will either make gimp->modules a simple GList and revert this bit of change, or allow GObjects all over the place in GimpContainer land... * app/display/gimpdisplayshell-filter.[ch] * app/gui/color-notebook.c: removed all module stuff and use g_type_children() to get the list of available color_selectors and display_filters. * app/display/gimpdisplayshell-filter-dialog.c * app/display/gimpdisplayshell-render.c * app/gui/module-browser.c: changed accordingly. * app/gui/gui.c: ref the built-in color selector's class before the modules are queried so it appears first in the list of GimpColorSelector's children. * modules/Makefile.am: build the water color selector again. * modules/cdisplay_gamma.c * modules/cdisplay_highcontrast.c * modules/colorsel_triangle.c * modules/colorsel_water.c: ported them all to the new API. * modules/gimpmodregister.[ch]: removed the old EMX module hack.
105 lines
3.8 KiB
C
105 lines
3.8 KiB
C
/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
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*
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* gimpcolorselector.h
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* Copyright (C) 2002 Michael Natterer <mitch@gimp.org>
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*
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* based on:
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* Colour selector module
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* Copyright (C) 1999 Austin Donnelly <austin@greenend.org.uk>
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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 Lesser 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 Lesser 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_COLOR_SELECTOR_H__
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#define __GIMP_COLOR_SELECTOR_H__
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G_BEGIN_DECLS
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/* For information look at the html documentation */
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#define GIMP_COLOR_SELECTOR_SIZE 150
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#define GIMP_COLOR_SELECTOR_BAR_SIZE 15
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typedef enum
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{
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GIMP_COLOR_SELECTOR_HUE,
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GIMP_COLOR_SELECTOR_SATURATION,
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GIMP_COLOR_SELECTOR_VALUE,
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GIMP_COLOR_SELECTOR_RED,
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GIMP_COLOR_SELECTOR_GREEN,
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GIMP_COLOR_SELECTOR_BLUE,
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GIMP_COLOR_SELECTOR_ALPHA
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} GimpColorSelectorChannel;
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#define GIMP_TYPE_COLOR_SELECTOR (gimp_color_selector_get_type ())
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#define GIMP_COLOR_SELECTOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_COLOR_SELECTOR, GimpColorSelector))
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#define GIMP_COLOR_SELECTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_COLOR_SELECTOR, GimpColorSelectorClass))
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#define GIMP_IS_COLOR_SELECTOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_COLOR_SELECTOR))
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#define GIMP_IS_COLOR_SELECTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_COLOR_SELECTOR))
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#define GIMP_COLOR_SELECTOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_COLOR_SELECTOR, GimpColorSelectorClass))
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typedef struct _GimpColorSelectorClass GimpColorSelectorClass;
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struct _GimpColorSelector
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{
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GtkVBox parent_instance;
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};
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struct _GimpColorSelectorClass
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{
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GtkVBoxClass parent_class;
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const gchar *name;
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const gchar *help_page;
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/* virtual functions */
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void (* set_color) (GimpColorSelector *selector,
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const GimpRGB *rgb,
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const GimpHSV *hsv);
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void (* set_channel) (GimpColorSelector *selector,
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GimpColorSelectorChannel channel);
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/* signals */
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void (* color_changed) (GimpColorSelector *selector,
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const GimpRGB *rgb,
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const GimpHSV *hsv);
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};
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GType gimp_color_selector_get_type (void) G_GNUC_CONST;
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GtkWidget * gimp_color_selector_new (GType selector_type,
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const GimpRGB *rgb,
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const GimpHSV *hsv);
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void gimp_color_selector_set_color (GimpColorSelector *selector,
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const GimpRGB *rgb,
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const GimpHSV *hsv);
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void gimp_color_selector_set_channel (GimpColorSelector *selector,
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GimpColorSelectorChannel channel);
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void gimp_color_selector_color_changed (GimpColorSelector *selector,
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const GimpRGB *rgb,
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const GimpHSV *hsv);
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G_END_DECLS
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#endif /* __GIMP_COLOR_SELECTOR_H__ */
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