/* GTK - The GIMP Toolkit
+ * 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
- * modify it under the terms of the GNU Library General Public
+ * modify it under the terms of the GNU Lesser 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.
+ * Lesser General Public License for more details.
*
- * You should have received a copy of the GNU Library General Public
+ * You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
- * Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
+ * 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/.
*/
-#ifndef __GTK_COLORSEL_H__
-#define __GTK_COLORSEL_H__
+#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gtk/gtk.h> can be included directly."
+#endif
-#include <gtk/gtkwindow.h>
-#include <gtk/gtkvbox.h>
-#include <gtk/gtkframe.h>
-#include <gtk/gtkpreview.h>
-#include <gtk/gtkbutton.h>
-#include <gtk/gtkentry.h>
-#include <gtk/gtkhbox.h>
-#include <gtk/gtklabel.h>
-#include <gtk/gtkmain.h>
-#include <gtk/gtksignal.h>
-#include <gtk/gtkmisc.h>
-#include <gtk/gtkrange.h>
-#include <gtk/gtkscale.h>
-#include <gtk/gtkhscale.h>
-#include <gtk/gtktable.h>
-#include <gtk/gtkeventbox.h>
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
+#ifndef __GTK_COLOR_SELECTION_H__
+#define __GTK_COLOR_SELECTION_H__
+#include <gtk/gtkdialog.h>
+#include <gtk/gtkvbox.h>
-#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 ((klass), GTK_TYPE_COLOR_SELECTION))
-#define GTK_COLOR_SELECTION_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_COLOR_SELECTION, GtkColorSelectionClass))
+G_BEGIN_DECLS
+#define GTK_TYPE_COLOR_SELECTION (gtk_color_selection_get_type ())
+#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))
-#define GTK_TYPE_COLOR_SELECTION_DIALOG (gtk_color_selection_dialog_get_type ())
-#define GTK_COLOR_SELECTION_DIALOG(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_COLOR_SELECTION_DIALOG, GtkColorSelectionDialog))
-#define GTK_COLOR_SELECTION_DIALOG_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_COLOR_SELECTION_DIALOG, GtkColorSelectionDialogClass))
-#define GTK_IS_COLOR_SELECTION_DIALOG(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_COLOR_SELECTION_DIALOG))
-#define GTK_IS_COLOR_SELECTION_DIALOG_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_COLOR_SELECTION_DIALOG))
-#define GTK_COLOR_SELECTION_DIALOG_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_COLOR_SELECTION_DIALOG, GtkColorSelectionDialogClass))
-typedef struct _GtkColorSelection GtkColorSelection;
-typedef struct _GtkColorSelectionClass GtkColorSelectionClass;
+typedef struct _GtkColorSelection GtkColorSelection;
+typedef struct _GtkColorSelectionClass GtkColorSelectionClass;
-typedef struct _GtkColorSelectionDialog GtkColorSelectionDialog;
-typedef struct _GtkColorSelectionDialogClass GtkColorSelectionDialogClass;
+typedef void (* GtkColorSelectionChangePaletteFunc) (const GdkColor *colors,
+ gint n_colors);
+typedef void (* GtkColorSelectionChangePaletteWithScreenFunc) (GdkScreen *screen,
+ const GdkColor *colors,
+ gint n_colors);
struct _GtkColorSelection
{
- GtkVBox vbox;
-
- GtkWidget *wheel_area;
- GtkWidget *value_area;
- GtkWidget *sample_area;
- GtkWidget *sample_area_eb;
-
- GtkWidget *scales[8];
- GtkWidget *entries[8];
- GtkWidget *opacity_label;
-
- GdkGC *wheel_gc;
- GdkGC *value_gc;
- GdkGC *sample_gc;
-
- GtkUpdateType policy;
- gint use_opacity;
- gint timer_active;
- gint timer_tag;
- gdouble values[8];
- gdouble old_values[8];
-
- guchar *wheel_buf;
- guchar *value_buf;
- guchar *sample_buf;
+ GtkVBox parent_instance;
+
+ /* < private_data > */
+ gpointer GSEAL (private_data);
};
struct _GtkColorSelectionClass
{
GtkVBoxClass parent_class;
- void (* color_changed) (GtkColorSelection *colorsel);
-};
+ void (*color_changed) (GtkColorSelection *color_selection);
-struct _GtkColorSelectionDialog
-{
- GtkWindow window;
-
- GtkWidget *colorsel;
- GtkWidget *main_vbox;
- GtkWidget *ok_button;
- GtkWidget *reset_button;
- GtkWidget *cancel_button;
- GtkWidget *help_button;
-};
-
-struct _GtkColorSelectionDialogClass
-{
- GtkWindowClass parent_class;
+ /* 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);
-
-void gtk_color_selection_set_opacity (GtkColorSelection *colorsel,
- gint use_opacity);
-
-void gtk_color_selection_set_color (GtkColorSelection *colorsel,
- gdouble *color);
-
-void gtk_color_selection_get_color (GtkColorSelection *colorsel,
- gdouble *color);
-
-/* ColorSelectionDialog */
-
-GtkType gtk_color_selection_dialog_get_type (void);
-
-GtkWidget* gtk_color_selection_dialog_new (const gchar *title);
-
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-
-#endif /* __GTK_COLORSEL_H__ */
+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