/* GTK - The GIMP Toolkit
- * Copyright (C) 2000 Red Hat, Inc.
+ * Copyright (C) 2000 Red Hat, Inc.
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* Modified by the GTK+ Team and others 1997-2000. 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/.
+ * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
+
+#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gtk/gtk.h> can be included directly."
+#endif
+
#ifndef __GTK_COLOR_SELECTION_H__
#define __GTK_COLOR_SELECTION_H__
#include <gtk/gtkdialog.h>
#include <gtk/gtkvbox.h>
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
+G_BEGIN_DECLS
#define GTK_TYPE_COLOR_SELECTION (gtk_color_selection_get_type ())
-#define GTK_COLOR_SELECTION(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_COLOR_SELECTION, GtkColorSelection))
-#define GTK_COLOR_SELECTION_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_COLOR_SELECTION, GtkColorSelectionClass))
-#define GTK_IS_COLOR_SELECTION(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_COLOR_SELECTION))
-#define GTK_IS_COLOR_SELECTION_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((obj), GTK_TYPE_COLOR_SELECTION))
-#define GTK_COLOR_SELECTION_GET_CLASS(obj) (GTK_CHECK_GET_CLAS ((obj), GTK_TYPE_COLOR_SELECTION, GtkColorSelectionClass))
-
+#define GTK_COLOR_SELECTION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_COLOR_SELECTION, GtkColorSelection))
+#define GTK_COLOR_SELECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_COLOR_SELECTION, GtkColorSelectionClass))
+#define GTK_IS_COLOR_SELECTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_COLOR_SELECTION))
+#define GTK_IS_COLOR_SELECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_COLOR_SELECTION))
+#define GTK_COLOR_SELECTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_COLOR_SELECTION, GtkColorSelectionClass))
-/* Number of elements in the custom palatte */
-#define GTK_CUSTOM_PALETTE_WIDTH 10
-#define GTK_CUSTOM_PALETTE_HEIGHT 2
typedef struct _GtkColorSelection GtkColorSelection;
typedef struct _GtkColorSelectionClass GtkColorSelectionClass;
+typedef void (* GtkColorSelectionChangePaletteFunc) (const GdkColor *colors,
+ gint n_colors);
+typedef void (* GtkColorSelectionChangePaletteWithScreenFunc) (GdkScreen *screen,
+ const GdkColor *colors,
+ gint n_colors);
+
struct _GtkColorSelection
{
GtkVBox parent_instance;
/* < private_data > */
- gpointer private_data;
+ gpointer GSEAL (private_data);
};
struct _GtkColorSelectionClass
GtkVBoxClass parent_class;
void (*color_changed) (GtkColorSelection *color_selection);
-};
+ /* Padding for future expansion */
+ void (*_gtk_reserved1) (void);
+ void (*_gtk_reserved2) (void);
+ void (*_gtk_reserved3) (void);
+ void (*_gtk_reserved4) (void);
+};
-/* ColorSelection */
-
-GtkType gtk_color_selection_get_type (void);
-GtkWidget * gtk_color_selection_new (void);
-void gtk_color_selection_set_update_policy (GtkColorSelection *colorsel,
- GtkUpdateType policy);
-gboolean gtk_color_selection_get_use_opacity (GtkColorSelection *colorsel);
-void gtk_color_selection_set_use_opacity (GtkColorSelection *colorsel,
- gboolean use_opacity);
-gboolean gtk_color_selection_get_use_palette (GtkColorSelection *colorsel);
-void gtk_color_selection_set_use_palette (GtkColorSelection *colorsel,
- gboolean use_palette);
-
-/* The Color set is an array of doubles, of the following format:
- * color[0] = red_channel;
- * color[1] = green_channel;
- * color[2] = blue_channel;
- * color[3] = alpha_channel;
- */
-void gtk_color_selection_set_color (GtkColorSelection *colorsel,
- gdouble *color);
-void gtk_color_selection_get_color (GtkColorSelection *colorsel,
- gdouble *color);
-void gtk_color_selection_set_old_color (GtkColorSelection *colorsel,
- gdouble *color);
-void gtk_color_selection_get_old_color (GtkColorSelection *colorsel,
- gdouble *color);
-void gtk_color_selection_set_palette_color (GtkColorSelection *colorsel,
- gint x,
- gint y,
- gdouble *color);
-gboolean gtk_color_selection_get_palette_color (GtkColorSelection *colorsel,
- gint x,
- gint y,
- gdouble *color);
-void gtk_color_selection_unset_palette_color (GtkColorSelection *colorsel,
- gint x,
- gint y);
-gboolean gtk_color_selection_is_adjusting (GtkColorSelection *colorsel);
-
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
+/* ColorSelection */
+
+GType gtk_color_selection_get_type (void) G_GNUC_CONST;
+GtkWidget *gtk_color_selection_new (void);
+gboolean gtk_color_selection_get_has_opacity_control (GtkColorSelection *colorsel);
+void gtk_color_selection_set_has_opacity_control (GtkColorSelection *colorsel,
+ gboolean has_opacity);
+gboolean gtk_color_selection_get_has_palette (GtkColorSelection *colorsel);
+void gtk_color_selection_set_has_palette (GtkColorSelection *colorsel,
+ gboolean has_palette);
+
+
+void gtk_color_selection_set_current_color (GtkColorSelection *colorsel,
+ const GdkColor *color);
+void gtk_color_selection_set_current_alpha (GtkColorSelection *colorsel,
+ guint16 alpha);
+void gtk_color_selection_get_current_color (GtkColorSelection *colorsel,
+ GdkColor *color);
+guint16 gtk_color_selection_get_current_alpha (GtkColorSelection *colorsel);
+void gtk_color_selection_set_previous_color (GtkColorSelection *colorsel,
+ const GdkColor *color);
+void gtk_color_selection_set_previous_alpha (GtkColorSelection *colorsel,
+ guint16 alpha);
+void gtk_color_selection_get_previous_color (GtkColorSelection *colorsel,
+ GdkColor *color);
+guint16 gtk_color_selection_get_previous_alpha (GtkColorSelection *colorsel);
+
+gboolean gtk_color_selection_is_adjusting (GtkColorSelection *colorsel);
+
+gboolean gtk_color_selection_palette_from_string (const gchar *str,
+ GdkColor **colors,
+ gint *n_colors);
+gchar* gtk_color_selection_palette_to_string (const GdkColor *colors,
+ gint n_colors);
+
+#ifndef GTK_DISABLE_DEPRECATED
+#ifndef GDK_MULTIHEAD_SAFE
+GtkColorSelectionChangePaletteFunc gtk_color_selection_set_change_palette_hook (GtkColorSelectionChangePaletteFunc func);
+#endif
+#endif
+
+GtkColorSelectionChangePaletteWithScreenFunc gtk_color_selection_set_change_palette_with_screen_hook (GtkColorSelectionChangePaletteWithScreenFunc func);
+
+#ifndef GTK_DISABLE_DEPRECATED
+/* Deprecated calls: */
+void gtk_color_selection_set_color (GtkColorSelection *colorsel,
+ gdouble *color);
+void gtk_color_selection_get_color (GtkColorSelection *colorsel,
+ gdouble *color);
+void gtk_color_selection_set_update_policy (GtkColorSelection *colorsel,
+ GtkUpdateType policy);
+#endif /* GTK_DISABLE_DEPRECATED */
+
+G_END_DECLS
#endif /* __GTK_COLOR_SELECTION_H__ */
projects / ~andy / gtk / blobdiff