168 lines
4.3 KiB
C++
Executable File
168 lines
4.3 KiB
C++
Executable File
/******************************************************************************\
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* Copyright (c) 2004-2011
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*
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* Author(s):
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* Volker Fischer
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*
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* Description:
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*
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* SetLight():
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* 0: Green
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* 1: Yellow
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* 2: Red
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*
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******************************************************************************
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option) any later
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* version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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\******************************************************************************/
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#if !defined ( _MULTCOLORLED_H__FD6B49B5_87DF_48DD_A873_804E1606C2AC__INCLUDED_ )
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#define _MULTCOLORLED_H__FD6B49B5_87DF_48DD_A873_804E1606C2AC__INCLUDED_
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#include <QLabel>
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#include <QPixmap>
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#include <QTimer>
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#include <QTreeWidget>
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#include <QIcon>
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#include "global.h"
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/* Definitions ****************************************************************/
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#define DEFAULT_UPDATE_TIME 300
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// the red and yellow light should be on at least this interval
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#define MIN_TIME_FOR_RED_LIGHT 100
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/* Classes ********************************************************************/
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class CMultiColorLED : public QLabel
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{
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Q_OBJECT
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public:
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CMultiColorLED ( QWidget* parent = 0, Qt::WindowFlags f = 0 );
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void Reset();
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void SetUpdateTime ( const int iNUTi );
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void SetLight ( const int iNewStatus );
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protected:
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enum ELightColor
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{
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RL_DISABLED,
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RL_GREY,
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RL_GREEN,
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RL_YELLOW,
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RL_RED
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};
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ELightColor eColorFlag;
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virtual void changeEvent ( QEvent* curEvent );
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void UpdateColor();
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QPixmap BitmCubeDisabled;
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QPixmap BitmCubeGrey;
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QPixmap BitmCubeGreen;
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QPixmap BitmCubeYellow;
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QPixmap BitmCubeRed;
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QTimer TimerRedLight;
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QTimer TimerGreenLight;
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QTimer TimerYellowLight;
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int iUpdateTime;
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bool bFlagRedLi;
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bool bFlagGreenLi;
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bool bFlagYellowLi;
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protected slots:
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void OnTimerRedLight();
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void OnTimerGreenLight();
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void OnTimerYellowLight();
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virtual void OnNewPixmap ( const QPixmap& newPixmap ) { setPixmap ( newPixmap ); }
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signals:
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void newPixmap ( const QPixmap& newPixmap );
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};
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class CMultColLEDListViewItem : public CMultiColorLED
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{
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Q_OBJECT
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public:
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CMultColLEDListViewItem ( const int iNewCol )
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: pListViewItem ( NULL ), iColumn ( iNewCol ) {}
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void SetListViewItemPointer ( QTreeWidgetItem* pNewListViewItem )
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{
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pListViewItem = pNewListViewItem;
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}
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protected slots:
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virtual void OnNewPixmap ( const QPixmap& newPixmap )
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{
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if ( pListViewItem != NULL )
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{
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pListViewItem->setIcon ( iColumn, QIcon ( newPixmap ) );
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}
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}
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protected:
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QTreeWidgetItem* pListViewItem;
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int iColumn;
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};
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class CServerListViewItem : public QTreeWidgetItem
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{
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public:
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CServerListViewItem ( QTreeWidget* parent )
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: QTreeWidgetItem ( parent ), LED ( 2 )
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{
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LED.SetListViewItemPointer ( this );
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}
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void SetLight ( int iNewStatus )
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{
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LED.SetLight ( iNewStatus );
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}
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protected:
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CMultColLEDListViewItem LED;
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};
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class CConnectionServerListViewItem : public QTreeWidgetItem
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{
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public:
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CConnectionServerListViewItem ( QTreeWidget* parent )
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: QTreeWidgetItem ( parent ), LED ( 4 )
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{
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LED.SetListViewItemPointer ( this );
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}
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void Reset() { LED.Reset(); }
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void SetUpdateTime ( const int iNUTi ) { LED.SetUpdateTime ( iNUTi ); }
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void SetLight ( int iNewStatus ) { LED.SetLight ( iNewStatus ); }
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protected:
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CMultColLEDListViewItem LED;
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};
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#endif // _MULTCOLORLED_H__FD6B49B5_87DF_48DD_A873_804E1606C2AC__INCLUDED_
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