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2003-11-11 Michael Natterer <mitch@gimp.org> * libgimpwidgets/gimpcolorbutton.[ch]: added new API gimp_color_button_[get|set]_update() which configures the button to emit "color_changed" continuously while the color in the color selection dialog is being changed. Fixes bug #90091. Renamed GimpColorButton struct member "GtkItemFactory *item_factory" to a /*< private >*/ member named "gpointer popup_menu". This is ugly but fixes bug #125115, * app/display/gimpdisplayshell-callbacks.c * app/display/gimpdisplayshell.c * app/widgets/gimpcolorpanel.c: changed accordingly. * libgimpwidgets/gimpcolorbutton.c: use a GimpColorSelection with a handmade GimpDialog instead of GtkColorSelectionDialog. Enabled module loading for plug-ins so the color selection can show the color selectors which are implemented in modules: * libgimpwidgets/gimpwidgets-private.[ch]: added GimpEnsureModlesFunc which can be called by modules users. * app/gui/gui.c (gui_libs_init): pass NULL as GimpEnsureModulesFunc since the core loads the modules itself. * libgimp/gimpui.c (gimp_ui_init): pass new private function gimp_ensure_modules() which will load the modules upon first invocation. * libgimp/Makefile.am: link libgimpui against libgimpmodule. * libgimpwidgets/gimpcolorselection.c: call _gimp_ensure_modules_func() if it is non-NULL so color selector modules are available for plug-ins. * tools/pdbgen/pdb/gimprc.pdb: added new PDB wrapper gimp_get_module_load_inhibit(). * app/pdb/gimprc_cmds.c * app/pdb/internal_procs.c * libgimp/gimpgimprc_pdb.[ch]: regenerated.
94 lines
3.1 KiB
C
94 lines
3.1 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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* gimpcolorbutton.h
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* Copyright (C) 1999-2001 Sven Neumann
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser 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
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/* This provides a button with a color preview. The preview
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* can handle transparency by showing the checkerboard.
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* On click, a color selector is opened, which is already
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* fully functional wired to the preview button.
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*/
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#ifndef __GIMP_COLOR_BUTTON_H__
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#define __GIMP_COLOR_BUTTON_H__
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#include <libgimpwidgets/gimpbutton.h>
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G_BEGIN_DECLS
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#define GIMP_TYPE_COLOR_BUTTON (gimp_color_button_get_type ())
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#define GIMP_COLOR_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_COLOR_BUTTON, GimpColorButton))
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#define GIMP_COLOR_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_COLOR_BUTTON, GimpColorButtonClass))
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#define GIMP_IS_COLOR_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_COLOR_BUTTON))
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#define GIMP_IS_COLOR_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_COLOR_BUTTON))
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#define GIMP_COLOR_BUTTON_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_COLOR_BUTTON, GimpColorButtonClass))
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typedef struct _GimpColorButtonClass GimpColorButtonClass;
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struct _GimpColorButton
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{
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GimpButton parent_instance;
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gchar *title;
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gboolean continuous_update;
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GtkWidget *color_area;
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GtkWidget *dialog;
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/*< private >*/
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gpointer popup_menu;
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};
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struct _GimpColorButtonClass
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{
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GimpButtonClass parent_class;
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void (* color_changed) (GimpColorButton *button);
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};
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GType gimp_color_button_get_type (void) G_GNUC_CONST;
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GtkWidget * gimp_color_button_new (const gchar *title,
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gint width,
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gint height,
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const GimpRGB *color,
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GimpColorAreaType type);
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void gimp_color_button_set_color (GimpColorButton *button,
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const GimpRGB *color);
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void gimp_color_button_get_color (GimpColorButton *button,
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GimpRGB *color);
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gboolean gimp_color_button_has_alpha (GimpColorButton *button);
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void gimp_color_button_set_type (GimpColorButton *button,
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GimpColorAreaType type);
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gboolean gimp_color_button_get_update (GimpColorButton *button);
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void gimp_color_button_set_update (GimpColorButton *button,
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gboolean continuous);
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G_END_DECLS
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#endif /* __GIMP_COLOR_BUTTON_H__ */
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