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// -*- mode: c++ -*-
//
// This file is part of libyacurs.
// Copyright (C) 2013 Rafael Ostertag
//
// 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 3 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, see
// <http://www.gnu.org/licenses/>.
//
//
// $Id$
#ifndef DIALOG_H
#define DIALOG_H 1
#include <string>
#include "button.h"
#include "hpack.h"
#include "hrule.h"
#include "spacer.h"
#include "vpack.h"
#include "window.h"
#include "yacurstypes.h"
namespace YACURS {
namespace INTERNAL {
class HotKeyEsc;
}
class Dialog : public Window {
private:
VPack* _vpack;
HPack* _hpack;
Button* _byes;
Button* _bok;
Spacer* _ok_spacer;
Button* _bcancel;
Button* _bno;
HRule* _hrule;
DIALOG_STATE _dstate;
DIALOG_TYPE _dialog_type;
DIALOG_SIZE _dialog_size;
std::string _title;
protected:
const Button* const ok_button() const;
const Button* const cancel_button() const;
const Button* const yes_button() const;
const Button* const no_button() const;
void dialog_state(DIALOG_STATE st);
/**
* Add a button to the button pack.
*
* @param b button to be added.
*/
void add_button(Button* b);
/**
* Add a spacer to the button pack.
*
* @param s spacer to add to the button pack.
*/
void add_button(Spacer* s);
virtual void button_press_handler(Event& e);
/**
* Called on OK button press.
*
* Will be called on OK button press.
* To be implemented by user if needed.
*/
virtual void on_ok_button();
/**
* Called on Yes button press.
*
* Will be called on Yes button press.
* To be implemented by user if needed.
*/
virtual void on_yes_button();
/**
* Called on Cancel button press.
*
* Will be called on Cancel button press.
* To be implemented by user if needed.
*/
virtual void on_cancel_button();
/**
* Called on No button press.
*
* Will be called on No button press.
* To be implemented by user if needed.
*/
virtual void on_no_button();
public:
Dialog(const std::string& title, DIALOG_TYPE dialogType = OKCANCEL,
DIALOG_SIZE dialogSize = AUTOMATIC);
// Not supported
Dialog(const Dialog&)=delete;
Dialog& operator=(const Dialog&)=delete;
Dialog(Dialog&&) = delete;
Dialog& operator=(Dialog&&) = delete;
virtual ~Dialog();
DIALOG_STATE dialog_state() const;
DIALOG_TYPE dialog_type() const;
void title(const std::string& title);
std::string title() const;
/**
* Add widget
*
* Add widget to front of vpack.
*
* @param widgetBase widget to be added.
*/
void widget(WidgetBase* widgetBase);
// Those are from Realizable
void refresh(bool immediate);
// Does nothing, everything handled in parent.
// void resize(const Area& _a);
void realize();
void unrealize();
friend class INTERNAL::HotKeyEsc;
};
} // namespace YACURS
#endif // DIALOG_H
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