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/*
Copyright (C) 2002 Ralf Forsberg
This file is part of the libgpsim_modules library of gpsim
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, see
<http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
#ifndef __SWITCH_H__
#define __SWITCH_H__
/* IN_MODULE should be defined for modules */
#define IN_MODULE
#include "../src/stimuli.h"
#include "../src/modules.h"
#ifdef HAVE_GUI
#include <gtk/gtk.h>
#else
struct GtkToggleButton;
#endif
namespace Switches {
class SwitchPin; // defined and implemented in switch.cc
class SwitchAttribute; // " "
class SwitchBase : public Module, public TriggerObject
{
public:
SwitchBase(const char *_name, const char *_desc);
~SwitchBase();
void update();
virtual void setState(bool);
// Inheritances from the Package class
virtual void create_iopin_map();
// Inheritance from Module class
const virtual char *type() { return ("switch"); };
virtual void do_voltage();
virtual bool switch_closed() { return m_bCurrentState; }
virtual SwitchPin * other_pin(SwitchPin *pin);
// Attributes call back into the switch through here:
double getZopen();
double getZclosed();
protected:
SwitchPin *m_pinA;
SwitchPin *m_pinB;
// State of the switch
bool m_bCurrentState;
SwitchAttribute *m_aState;
// Switch resistance.
Float *m_Zopen;
Float *m_Zclosed;
};
class Switch : public SwitchBase
{
public:
Switch(const char *_name);
~Switch();
virtual void setState(bool);
void buttonToggled();
static Module *construct(const char *new_name);
protected:
// The switch's graphical representation.
GtkToggleButton *m_button;
private:
void create_widget(Switch *sw);
static void cb_buttonToggle(GtkToggleButton *button, SwitchBase *This);
};
}
#endif // __SWITCH_H__
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