16656e7076
These were the last use of the old GtkAction API and it was particularly annoying here as this widget is used both in core GIMP and in plug-ins, yet core GIMP actions were not GtkAction anymore (so the "activate" signal handler's signature was different, which would crash the core code). Now the clash is resolved as this widget just uses GAction (which both GimpAction, for core code, or GSimpleAction, for plug-ins, are). This is also the absolute last use of GtkAction (and other related API) in all our code (core, libgimp* and plug-ins). \o/
114 lines
4.4 KiB
C
114 lines
4.4 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 3 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, see
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* <https://www.gnu.org/licenses/>.
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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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#if !defined (__GIMP_WIDGETS_H_INSIDE__) && !defined (GIMP_WIDGETS_COMPILATION)
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#error "Only <libgimpwidgets/gimpwidgets.h> can be included directly."
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#endif
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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 _GimpColorButtonPrivate GimpColorButtonPrivate;
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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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GimpColorButtonPrivate *priv;
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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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/* signals */
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void (* color_changed) (GimpColorButton *button);
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/* virtual functions */
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GType (* get_action_type) (GimpColorButton *button);
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/* Padding for future expansion */
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void (* _gimp_reserved1) (void);
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void (* _gimp_reserved2) (void);
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void (* _gimp_reserved3) (void);
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void (* _gimp_reserved4) (void);
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void (* _gimp_reserved5) (void);
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void (* _gimp_reserved6) (void);
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void (* _gimp_reserved7) (void);
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void (* _gimp_reserved8) (void);
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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_title (GimpColorButton *button,
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const gchar *title);
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const gchar * gimp_color_button_get_title (GimpColorButton *button);
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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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void gimp_color_button_set_color_config (GimpColorButton *button,
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GimpColorConfig *config);
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GSimpleActionGroup * gimp_color_button_get_action_group (GimpColorButton *button);
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G_END_DECLS
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#endif /* __GIMP_COLOR_BUTTON_H__ */
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