1 /* GTK - The GIMP Toolkit
2 * Copyright (C) 2000 Red Hat, Inc.
3 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 * Boston, MA 02111-1307, USA.
22 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
23 * file for a list of people on the GTK+ Team. See the ChangeLog
24 * files for a list of changes. These files are distributed with
25 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
27 #ifndef __GTK_COLOR_SELECTION_H__
28 #define __GTK_COLOR_SELECTION_H__
30 #include <gtk/gtkdialog.h>
31 #include <gtk/gtkvbox.h>
35 #define GTK_TYPE_COLOR_SELECTION (gtk_color_selection_get_type ())
36 #define GTK_COLOR_SELECTION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_COLOR_SELECTION, GtkColorSelection))
37 #define GTK_COLOR_SELECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_COLOR_SELECTION, GtkColorSelectionClass))
38 #define GTK_IS_COLOR_SELECTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_COLOR_SELECTION))
39 #define GTK_IS_COLOR_SELECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_COLOR_SELECTION))
40 #define GTK_COLOR_SELECTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_COLOR_SELECTION, GtkColorSelectionClass))
43 typedef struct _GtkColorSelection GtkColorSelection;
44 typedef struct _GtkColorSelectionClass GtkColorSelectionClass;
47 typedef void (* GtkColorSelectionChangePaletteFunc) (const GdkColor *colors,
49 typedef void (* GtkColorSelectionChangePaletteWithScreenFunc) (GdkScreen *screen,
50 const GdkColor *colors,
53 struct _GtkColorSelection
55 GtkVBox parent_instance;
57 /* < private_data > */
58 gpointer private_data;
61 struct _GtkColorSelectionClass
63 GtkVBoxClass parent_class;
65 void (*color_changed) (GtkColorSelection *color_selection);
67 /* Padding for future expansion */
68 void (*_gtk_reserved1) (void);
69 void (*_gtk_reserved2) (void);
70 void (*_gtk_reserved3) (void);
71 void (*_gtk_reserved4) (void);
77 GType gtk_color_selection_get_type (void) G_GNUC_CONST;
78 GtkWidget *gtk_color_selection_new (void);
79 gboolean gtk_color_selection_get_has_opacity_control (GtkColorSelection *colorsel);
80 void gtk_color_selection_set_has_opacity_control (GtkColorSelection *colorsel,
81 gboolean has_opacity);
82 gboolean gtk_color_selection_get_has_palette (GtkColorSelection *colorsel);
83 void gtk_color_selection_set_has_palette (GtkColorSelection *colorsel,
84 gboolean has_palette);
87 void gtk_color_selection_set_current_color (GtkColorSelection *colorsel,
88 const GdkColor *color);
89 void gtk_color_selection_set_current_alpha (GtkColorSelection *colorsel,
91 void gtk_color_selection_get_current_color (GtkColorSelection *colorsel,
93 guint16 gtk_color_selection_get_current_alpha (GtkColorSelection *colorsel);
94 void gtk_color_selection_set_previous_color (GtkColorSelection *colorsel,
95 const GdkColor *color);
96 void gtk_color_selection_set_previous_alpha (GtkColorSelection *colorsel,
98 void gtk_color_selection_get_previous_color (GtkColorSelection *colorsel,
100 guint16 gtk_color_selection_get_previous_alpha (GtkColorSelection *colorsel);
102 gboolean gtk_color_selection_is_adjusting (GtkColorSelection *colorsel);
104 gboolean gtk_color_selection_palette_from_string (const gchar *str,
107 gchar* gtk_color_selection_palette_to_string (const GdkColor *colors,
110 #ifndef GTK_DISABLE_DEPRECATED
111 #ifndef GDK_MULTIHEAD_SAFE
112 GtkColorSelectionChangePaletteFunc gtk_color_selection_set_change_palette_hook (GtkColorSelectionChangePaletteFunc func);
116 GtkColorSelectionChangePaletteWithScreenFunc gtk_color_selection_set_change_palette_with_screen_hook (GtkColorSelectionChangePaletteWithScreenFunc func);
118 #ifndef GTK_DISABLE_DEPRECATED
119 /* Deprecated calls: */
120 void gtk_color_selection_set_color (GtkColorSelection *colorsel,
122 void gtk_color_selection_get_color (GtkColorSelection *colorsel,
124 void gtk_color_selection_set_update_policy (GtkColorSelection *colorsel,
125 GtkUpdateType policy);
126 #endif /* GTK_DISABLE_DEPRECATED */
130 #endif /* __GTK_COLOR_SELECTION_H__ */