/* * GTK - The GIMP Toolkit * Copyright (C) 1998, 1999 Red Hat, Inc. * All rights reserved. * * This Library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * This Library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with the Gnome Library; see the file COPYING.LIB. If not, * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ /* Color picker button for GNOME * * Author: Federico Mena * * Modified by the GTK+ Team and others 2003. See the AUTHORS * file for a list of people on the GTK+ Team. See the ChangeLog * files for a list of changes. These files are distributed with * GTK+ at ftp://ftp.gtk.org/pub/gtk/. */ #ifndef __GTK_COLOR_BUTTON_H__ #define __GTK_COLOR_BUTTON_H__ #include G_BEGIN_DECLS /* The GtkColorSelectionButton widget is a simple color picker in a button. * The button displays a sample of the currently selected color. When * the user clicks on the button, a color selection dialog pops up. * The color picker emits the "color_set" signal when the color is set. */ #define GTK_TYPE_COLOR_BUTTON (gtk_color_button_get_type ()) #define GTK_COLOR_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_COLOR_BUTTON, GtkColorButton)) #define GTK_COLOR_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_COLOR_BUTTON, GtkColorButtonClass)) #define GTK_IS_COLOR_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_COLOR_BUTTON)) #define GTK_IS_COLOR_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_COLOR_BUTTON)) #define GTK_COLOR_BUTTON_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_COLOR_BUTTON, GtkColorButtonClass)) typedef struct _GtkColorButton GtkColorButton; typedef struct _GtkColorButtonClass GtkColorButtonClass; typedef struct _GtkColorButtonPrivate GtkColorButtonPrivate; struct _GtkColorButton { GtkButton button; /*< private >*/ GtkColorButtonPrivate *priv; }; struct _GtkColorButtonClass { GtkButtonClass parent_class; void (* color_set) (GtkColorButton *cp); /* Padding for future expansion */ void (*_gtk_reserved1) (void); void (*_gtk_reserved2) (void); void (*_gtk_reserved3) (void); void (*_gtk_reserved4) (void); }; GType gtk_color_button_get_type (void) G_GNUC_CONST; GtkWidget *gtk_color_button_new (void); GtkWidget *gtk_color_button_new_with_color (GdkColor *color); void gtk_color_button_set_color (GtkColorButton *color_button, GdkColor *color); void gtk_color_button_set_alpha (GtkColorButton *color_button, guint16 alpha); void gtk_color_button_get_color (GtkColorButton *color_button, GdkColor *color); guint16 gtk_color_button_get_alpha (GtkColorButton *color_button); void gtk_color_button_set_use_alpha (GtkColorButton *color_button, gboolean use_alpha); gboolean gtk_color_button_get_use_alpha (GtkColorButton *color_button); void gtk_color_button_set_title (GtkColorButton *color_button, const gchar *title); G_CONST_RETURN gchar *gtk_color_button_get_title (GtkColorButton *color_button); G_END_DECLS #endif /* __GTK_COLOR_BUTTON_H__ */