lyx_mirror/src/frontends/qt4/Qt2BC.h

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// -*- C++ -*-
/**
* \file Qt2BC.h
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Allan Rae
* \author Angus Leeming
* \author Baruch Even
*
* Full author contact details are available in file CREDITS.
*/
#ifndef QT2BC_H
#define QT2BC_H
#include "BCView.h"
#include "gettext.h"
class QWidget;
class QPushButton;
namespace lyx {
namespace frontend {
/** General purpose button controller for up to four buttons.
Controls the activation of the OK, Apply and Cancel buttons.
Actually supports 4 buttons in all and it's up to the user to decide on
the activation policy and which buttons correspond to which output of the
state machine.
*/
class Qt2BC : public GuiBC<QPushButton, QWidget> {
public:
///
Qt2BC(ButtonController const &,
std::string const & = _("Cancel"), std::string const & = _("Close"));
private:
/// Updates the button sensitivity (enabled/disabled)
void setButtonEnabled(QPushButton *, bool enabled) const;
/// Updates the widget sensitivity (enabled/disabled)
void setWidgetEnabled(QWidget *, bool enabled) const;
/// Set the label on the button
void setButtonLabel(QPushButton *, std::string const & label) const;
};
} // namespace frontend
} // namespace lyx
#endif // QT2BC_H