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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 <tqlcdnumber.h>
00024 #include <tqvaluevector.h>
00025 #include <kdemacros.h>
00026 
00027 class TQLabel;
00028 class TQTimer;
00029 
00030 //-----------------------------------------------------------------------------
00042 class KDE_EXPORT KGameLCD : public TQLCDNumber
00043 {
00044     Q_OBJECT
00045   TQ_OBJECT
00046 public:
00047     KGameLCD(uint nbDigits, TQWidget *parent = 0, const char *name = 0);
00048 
00049     ~KGameLCD();
00050 
00054     void setDefaultBackgroundColor(const TQColor &color);
00055 
00059     void setDefaultColor(const TQColor &color);
00060 
00064     void setHighlightColor(const TQColor &color);
00065 
00070     void setLeadingString(const TQString &s);
00071 
00076     void setHighlightTime(uint time);
00077 
00081     void resetColor();
00082 
00086     void setColor(const TQColor &color);
00087 
00088 public slots:
00093     void highlight();
00094 
00102     void displayInt(int value);
00103 
00104 private slots:
00105     void timeout() { highlight(false); }
00106 
00107 private:
00108     TQColor   _fgColor, _hlColor;
00109     TQString  _lead;
00110     uint     _htime;
00111     TQTimer  *_timer;
00112 
00113     class KGameLCDPrivate;
00114     KGameLCDPrivate *d;
00115 
00116     void highlight(bool light);
00117 
00118 };
00119 
00120 //-----------------------------------------------------------------------------
00127 class KDE_EXPORT KGameLCDClock : public KGameLCD
00128 {
00129     Q_OBJECT
00130   TQ_OBJECT
00131 public:
00132     KGameLCDClock(TQWidget *parent = 0, const char *name = 0);
00133 
00134     ~KGameLCDClock();
00135 
00139     uint seconds() const;
00140 
00144     TQString pretty() const;
00145 
00149     void setTime(uint seconds);
00150 
00154     void setTime(const TQString &s);
00155 
00156 public slots:
00160     virtual void reset();
00161 
00165     virtual void stop();
00166 
00170     virtual void start();
00171 
00172 protected slots:
00173     virtual void timeoutClock();
00174 
00175 private:
00176     TQTimer *_timerClock;
00177     uint    _sec, _min;
00178 
00179     class KGameLCDClockPrivate;
00180     KGameLCDClockPrivate *d;
00181 
00182     void showTime();
00183 };
00184 
00185 //-----------------------------------------------------------------------------
00192 class KDE_EXPORT KGameLCDList : public TQWidget
00193 {
00194     Q_OBJECT
00195   TQ_OBJECT
00196 public:
00204     KGameLCDList(const TQString &title,
00205                  TQWidget *parent = 0, const char *name = 0);
00206     KGameLCDList(TQWidget *parent = 0, const char *name = 0);
00207 
00208     ~KGameLCDList();
00209 
00214     void append(TQLCDNumber *lcd);
00215     
00220     void append(const TQString &leading, TQLCDNumber *lcd);
00221 
00225     void clear();
00226 
00230     TQLabel *title() const { return _title; }
00231 
00235     TQLCDNumber *lcd(uint i) const { return _lcds[i]; }
00236     
00240     uint size() const { return _lcds.size(); }
00241 
00242 private:
00243     TQLabel *_title;
00244     TQValueVector<TQLCDNumber *> _lcds;
00245 
00246     class KGameLCDListPrivate;
00247     KGameLCDListPrivate *d;
00248 
00249     void init(const TQString &title);
00250 };
00251 
00252 #endif

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