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/*
* Mate system monitor colour pickers
* Copyright (C) 2007 Karl Lattimer <karl@qdh.org.uk>
* 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 software 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with the software; see the file COPYING. If not,
* write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __GSM_COLOR_BUTTON_H__
#define __GSM_COLOR_BUTTON_H__
#include <glib.h>
#include <gdk/gdk.h>
#include <gtk/gtk.h>
#include <cairo.h>
#include <librsvg/rsvg.h>
#ifndef RSVG_CAIRO_H
#include <librsvg/rsvg-cairo.h>
#endif
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 GSM_TYPE_COLOR_BUTTON (gsm_color_button_get_type ())
#define GSM_COLOR_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GSM_TYPE_COLOR_BUTTON, GSMColorButton))
#define GSM_COLOR_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GSM_TYPE_COLOR_BUTTON, GSMColorButtonClass))
#define GSM_IS_COLOR_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GSM_TYPE_COLOR_BUTTON))
#define GSM_IS_COLOR_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GSM_TYPE_COLOR_BUTTON))
#define GSM_COLOR_BUTTON_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GSM_TYPE_COLOR_BUTTON, GSMColorButtonClass))
typedef struct _GSMColorButton GSMColorButton;
typedef struct _GSMColorButtonClass GSMColorButtonClass;
typedef struct _GSMColorButtonPrivate GSMColorButtonPrivate;
struct _GSMColorButton
{
GtkDrawingArea widget;
/*< private > */
GSMColorButtonPrivate *priv;
};
/* Widget types */
enum
{
GSMCP_TYPE_CPU,
GSMCP_TYPE_PIE,
GSMCP_TYPE_NETWORK_IN,
GSMCP_TYPE_NETWORK_OUT,
GSMCP_TYPES
};
struct _GSMColorButtonClass
{
GtkWidgetClass parent_class;
void (*color_set) (GSMColorButton * cp);
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
void (*_gtk_reserved3) (void);
void (*_gtk_reserved4) (void);
};
GType gsm_color_button_get_type (void) G_GNUC_CONST;
GtkWidget *gsm_color_button_new (const GdkColor * color, guint type);
void gsm_color_button_set_color (GSMColorButton * color_button, const GdkColor * color);
void gsm_color_button_set_fraction (GSMColorButton * color_button, const gdouble fraction);
void gsm_color_button_set_cbtype (GSMColorButton * color_button, guint type);
void gsm_color_button_get_color (GSMColorButton * color_button, GdkColor * color);
gdouble gsm_color_button_get_fraction (GSMColorButton * color_button);
guint gsm_color_button_get_cbtype (GSMColorButton * color_button);
void gsm_color_button_set_title (GSMColorButton * color_button, const gchar * title);
const gchar* gsm_color_button_get_title(GSMColorButton* color_button);
G_END_DECLS
#endif /* __GSM_COLOR_BUTTON_H__ */
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