119 lines
2.9 KiB
C++
119 lines
2.9 KiB
C++
/**
|
|
* \file
|
|
* <!--
|
|
* This file is part of BeRTOS.
|
|
*
|
|
* Bertos 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
* As a special exception, you may use this file as part of a free software
|
|
* library without restriction. Specifically, if other files instantiate
|
|
* templates or use macros or inline functions from this file, or you compile
|
|
* this file and link it with other files to produce an executable, this
|
|
* file does not by itself cause the resulting executable to be covered by
|
|
* the GNU General Public License. This exception does not however
|
|
* invalidate any other reasons why the executable file might be covered by
|
|
* the GNU General Public License.
|
|
*
|
|
* Copyright 2006 Develer S.r.l. (http://www.develer.com/)
|
|
* Copyright 2001 Bernie Innocenti <bernie@codewiz.org>
|
|
*
|
|
* -->
|
|
*
|
|
*
|
|
* \author Bernie Innocenti <bernie@codewiz.org>
|
|
*
|
|
* \brief QT-based widget for leyboard emulation (interface)
|
|
*/
|
|
|
|
#if !defined(EMULKBD_H)
|
|
#define EMULKBD_H
|
|
|
|
#if defined (_MSC_VER) && (_MSC_VER > 1000)
|
|
#pragma once
|
|
#endif // _MSC_VER > 1000
|
|
|
|
#include <QtGui/QFrame>
|
|
|
|
// fwd decl
|
|
class QGridLayout;
|
|
class EmulKey;
|
|
|
|
class EmulKbd : public QFrame
|
|
{
|
|
Q_OBJECT
|
|
|
|
// Data members
|
|
protected:
|
|
QGridLayout *layout;
|
|
int frame_width;
|
|
int active_row;
|
|
|
|
// Construction
|
|
public:
|
|
EmulKbd(QWidget *parent = 0, Qt::WFlags f = 0);
|
|
virtual ~EmulKbd();
|
|
|
|
// Public methods
|
|
void addKey(const char *label, int keycode, int row, int col, int matrix_row = -1, int matrix_col = -1);
|
|
void setRow(int row);
|
|
int readCols(void);
|
|
|
|
// Protected methods
|
|
protected:
|
|
void setKey(int row, int col, bool on);
|
|
|
|
// Base class overrides
|
|
protected:
|
|
virtual QSizePolicy sizePolicy() const;
|
|
virtual void resizeEvent(QResizeEvent *e);
|
|
virtual bool event(QEvent *e);
|
|
|
|
// Friends
|
|
friend class EmulKey;
|
|
};
|
|
|
|
|
|
// Private helper class for EmulKbd
|
|
// NOTE: with protected inheritance, dynamic_cast<> does not work (gcc 2.96)
|
|
#include <QtGui/qpushbutton.h>
|
|
class EmulKey : public QPushButton
|
|
{
|
|
Q_OBJECT
|
|
|
|
// Data members
|
|
protected:
|
|
int row, col;
|
|
int keycode;
|
|
|
|
// Construction
|
|
public:
|
|
EmulKey(EmulKbd *parent, const char *label, int keycode, int _row, int _col);
|
|
virtual ~EmulKey();
|
|
|
|
// superclass overrides
|
|
void setDown(bool enable);
|
|
|
|
protected slots:
|
|
void keyPressed(void);
|
|
void keyReleased(void);
|
|
|
|
// Friends
|
|
public:
|
|
friend class EmulKbd;
|
|
};
|
|
|
|
#endif // !defined(EMULKBD_H)
|
|
|