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/*
Copyright (C) 2005 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
$Id$
*/
#ifndef __pbd_gtkmm_abutton_h__
#define __pbd_gtkmm_abutton_h__
#include <vector>
#include <gtkmm/togglebutton.h>
namespace Gtkmm2ext {
class StateButton
{
public:
StateButton();
virtual ~StateButton() {}
void set_colors (const std::vector<Gdk::Color>& colors);
void set_visual_state (int);
int get_visual_state () { return visual_state; }
protected:
std::vector<Gdk::Color> colors;
int visual_state;
Gdk::Color saved_bg;
bool have_saved_bg;
virtual void bg_modify (Gtk::StateType, Gdk::Color) = 0;
};
class StatefulToggleButton : public StateButton, public Gtk::ToggleButton
{
public:
StatefulToggleButton() {}
explicit StatefulToggleButton(const std::string &label) : Gtk::ToggleButton (label) {}
~StatefulToggleButton() {}
protected:
void on_realize ();
void on_toggled ();
void bg_modify (Gtk::StateType state, Gdk::Color col) {
modify_bg (state, col);
}
};
class StatefulButton : public StateButton, public Gtk::Button
{
public:
StatefulButton() {}
explicit StatefulButton(const std::string &label) : Gtk::Button (label) {}
virtual ~StatefulButton() {}
protected:
void on_realize ();
void bg_modify (Gtk::StateType state, Gdk::Color col) {
modify_bg (state, col);
}
};
};
#endif
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