libkdegames

kgamelcd.h

00001 /*
00002     This file is part of the KDE games library
00003     Copyright (C) 2001,2002,2003 Nicolas Hadacek (hadacek@kde.org)
00004 
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Library General Public
00007     License version 2 as published by the Free Software Foundation.
00008 
00009     This library is distributed in the hope that it will be useful,
00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012     Library General Public License for more details.
00013 
00014     You should have received a copy of the GNU Library General Public License
00015     along with this library; see the file COPYING.LIB.  If not, write to
00016     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017     Boston, MA 02110-1301, USA.
00018 */
00019 
00020 #ifndef __KGAMELCD_H
00021 #define __KGAMELCD_H
00022 
00023 #include <QtCore/QVector>
00024 #include <QtGui/QLCDNumber>
00025 #include <libkdegames_export.h>
00026 
00027 class QLabel;
00028 class QTimer;
00029 
00030 //-----------------------------------------------------------------------------
00042 class KDEGAMES_EXPORT KGameLCD : public QLCDNumber
00043 {
00044     Q_OBJECT
00045 public:
00046     explicit KGameLCD(uint nbDigits, QWidget *parent = 0);
00047 
00048     ~KGameLCD();
00049 
00053     void setDefaultBackgroundColor(const QColor &color);
00054 
00058     void setDefaultColor(const QColor &color);
00059 
00063     void setHighlightColor(const QColor &color);
00064 
00069     void setLeadingString(const QString &s);
00070 
00075     void setHighlightTime(uint time);
00076 
00080     void resetColor();
00081 
00085     void setColor(const QColor &color);
00086 
00087 public Q_SLOTS:
00092     void highlight();
00093 
00101     void displayInt(int value);
00102 
00103 private Q_SLOTS:
00104     void timeout() { highlight(false); }
00105 
00106 private:
00107     QColor   _fgColor, _hlColor;
00108     QString  _lead;
00109     uint     _htime;
00110     QTimer  *_timer;
00111 
00112     class KGameLCDPrivate;
00113     KGameLCDPrivate *d;
00114 
00115     void highlight(bool light);
00116 
00117 };
00118 
00119 //-----------------------------------------------------------------------------
00126 class KDEGAMES_EXPORT KGameLCDClock : public KGameLCD
00127 {
00128     Q_OBJECT
00129 public:
00130     KGameLCDClock(QWidget *parent = 0);
00131 
00132     ~KGameLCDClock();
00133 
00137     uint seconds() const;
00138 
00142     QString pretty() const;
00143 
00147     void setTime(uint seconds);
00148 
00152     void setTime(const QString &s);
00153 
00154 public Q_SLOTS:
00158     virtual void reset();
00159 
00163     virtual void stop();
00164 
00168     virtual void start();
00169 
00170 protected Q_SLOTS:
00171     virtual void timeoutClock();
00172 
00173 private:
00174     QTimer *_timerClock;
00175     uint    _sec, _min;
00176 
00177     class KGameLCDClockPrivate;
00178     KGameLCDClockPrivate *d;
00179 
00180     void showTime();
00181 };
00182 
00183 //-----------------------------------------------------------------------------
00190 class KDEGAMES_EXPORT KGameLCDList : public QWidget
00191 {
00192     Q_OBJECT
00193 public:
00200     explicit KGameLCDList(const QString &title,
00201                           QWidget *parent = 0);
00207     KGameLCDList(QWidget *parent = 0);
00208 
00209     ~KGameLCDList();
00210 
00215     void append(QLCDNumber *lcd);
00216     
00221     void append(const QString &leading, QLCDNumber *lcd);
00222 
00226     void clear();
00227 
00231     QLabel *title() const { return _title; }
00232 
00236     QLCDNumber *lcd(uint i) const { return _lcds[i]; }
00237     
00241     uint size() const { return _lcds.size(); }
00242 
00243 private:
00244     QLabel *_title;
00245     QVector<QLCDNumber *> _lcds;
00246 
00247     class KGameLCDListPrivate;
00248     KGameLCDListPrivate *d;
00249 
00250     void init(const QString &title);
00251 };
00252 
00253 #endif
libkdegames

kgamelcd.h

libkdegames

API Reference
