Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegames@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 250 insertions, 0 deletions

diff --git a/libkdegames/kgamelcd.cpp b/libkdegames/kgamelcd.cpp
new file mode 100644
index 00000000..65c436a5
--- /dev/null
+++ b/libkdegames/kgamelcd.cpp
@@ -0,0 +1,250 @@
+/*
+    This file is part of the KDE games library
+    Copyright (C) 2001,2002,2003 Nicolas Hadacek ([email protected])
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License version 2 as published by the Free Software Foundation.
+
+    This library 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
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#include "kgamelcd.h"
+#include "kgamelcd.moc"
+
+#include <qlayout.h>
+#include <qlabel.h>
+#include <qtimer.h>
+
+#include <kglobal.h>
+
+
+//-----------------------------------------------------------------------------
+KGameLCD::KGameLCD(uint nbDigits, QWidget *parent, const char *name)
+    : QLCDNumber(nbDigits, parent, name), _htime(800)
+{
+    const QPalette &p = palette();
+    _fgColor = p.color(QPalette::Active, QColorGroup::Foreground);
+    _hlColor = p.color(QPalette::Active, QColorGroup::HighlightedText);
+
+    _timer = new QTimer(this);
+    connect(_timer, SIGNAL(timeout()), SLOT(timeout()));
+
+    setFrameStyle(Panel | Plain);
+	setSegmentStyle(Flat);
+
+    displayInt(0);
+}
+
+KGameLCD::~KGameLCD()
+{}
+
+void KGameLCD::setDefaultBackgroundColor(const QColor &color)
+{
+    QPalette p = palette();
+    p.setColor(QColorGroup::Background, color);
+    setPalette(p);
+}
+
+void KGameLCD::setDefaultColor(const QColor &color)
+{
+    _fgColor = color;
+    QPalette p = palette();
+    p.setColor(QColorGroup::Foreground, color);
+    setPalette(p);
+}
+
+void KGameLCD::setHighlightColor(const QColor &color)
+{
+    _hlColor = color;
+}
+
+void KGameLCD::setLeadingString(const QString &s)
+{
+    _lead = s;
+    displayInt(0);
+}
+
+void KGameLCD::setHighlightTime(uint time)
+{
+    _htime = time;
+}
+
+void KGameLCD::resetColor()
+{
+    setColor(QColor());
+}
+
+void KGameLCD::setColor(const QColor &color)
+{
+    const QColor &c = (color.isValid() ? color : _fgColor);
+    QPalette p = palette();
+    p.setColor(QColorGroup::Foreground, c);
+    setPalette(p);
+}
+
+void KGameLCD::displayInt(int v)
+{
+    int n = numDigits() - _lead.length();
+    display(_lead + QString::number(v).rightJustify(n));
+}
+
+void KGameLCD::highlight()
+{
+    highlight(true);
+    _timer->start(_htime, true);
+}
+
+void KGameLCD::highlight(bool light)
+{
+    if (light) setColor(_hlColor);
+    else resetColor();
+}
+
+//-----------------------------------------------------------------------------
+KGameLCDClock::KGameLCDClock(QWidget *parent, const char *name)
+: KGameLCD(5, parent, name)
+{
+    _timerClock = new QTimer(this);
+    connect(_timerClock, SIGNAL(timeout()), SLOT(timeoutClock()));
+}
+
+KGameLCDClock::~KGameLCDClock()
+{}
+
+void KGameLCDClock::timeoutClock()
+{
+    // waiting an hour does not restart timer
+    if ( _min==59 && _sec==59 ) return;
+    _sec++;
+    if (_sec==60) {
+        _min++;
+        _sec = 0;
+    }
+    showTime();
+}
+
+QString KGameLCDClock::pretty() const
+{
+    QString sec = QString::number(_sec).rightJustify(2, '0', true);
+    QString min = QString::number(_min).rightJustify(2, '0', true);
+    return min + ':' + sec;
+}
+
+void KGameLCDClock::showTime()
+{
+    display(pretty());
+}
+
+void KGameLCDClock::reset()
+{
+    _timerClock->stop();
+	_sec = 0;
+    _min = 0;
+	showTime();
+}
+
+void KGameLCDClock::start()
+{
+    _timerClock->start(1000); // 1 second
+}
+
+void KGameLCDClock::stop()
+{
+    _timerClock->stop();
+}
+
+uint KGameLCDClock::seconds() const
+{
+    return _min*60 + _sec;
+}
+
+void KGameLCDClock::setTime(uint sec)
+{
+    Q_ASSERT( sec<3600 );
+    _sec = sec % 60;
+    _min = sec / 60;
+    showTime();
+}
+
+void KGameLCDClock::setTime(const QString &s)
+{
+    Q_ASSERT( s.length()==5 && s[2]==':' );
+    uint min = kMin(s.section(':', 0, 0).toUInt(), uint(59));
+    uint sec = kMin(s.section(':', 1, 1).toUInt(), uint(59));
+    setTime(sec + min*60);
+}
+
+
+//-----------------------------------------------------------------------------
+class KGameLCDList::KGameLCDListPrivate
+{
+public:
+  QValueVector<QLabel *> _leadings;
+};
+
+KGameLCDList::KGameLCDList(const QString &title, QWidget *parent,
+                           const char *name)
+    : QWidget(parent, name)
+{
+    init(title);
+}
+
+KGameLCDList::KGameLCDList(QWidget *parent, const char *name)
+    : QWidget(parent, name)
+{
+    init(QString::null);
+}
+
+KGameLCDList::~KGameLCDList()
+{
+  delete d;
+}
+
+void KGameLCDList::init(const QString &title)
+{
+    d = new KGameLCDListPrivate;
+
+    QGridLayout *top = new QGridLayout(this, 1, 2, 5);
+    top->setColStretch(1, 1);
+
+    _title = new QLabel(title, this);
+    _title->setAlignment(AlignCenter);
+    top->addMultiCellWidget(_title, 0, 0, 0, 1, AlignCenter);
+}
+
+void KGameLCDList::append(QLCDNumber *lcd)
+{
+    append(QString::null, lcd);
+}
+
+void KGameLCDList::append(const QString &leading, QLCDNumber *lcd)
+{
+    uint i = size();
+    QLabel *label = 0;
+    if ( !leading.isEmpty() ) {
+      label = new QLabel(leading, this);
+      static_cast<QGridLayout *>(layout())->addWidget(label, i+1, 0);
+    }
+    d->_leadings.push_back(label);
+    _lcds.push_back(lcd);
+    static_cast<QGridLayout *>(layout())->addWidget(lcd, i+1, 1);
+}
+
+void KGameLCDList::clear()
+{
+    for (uint i=0; i<_lcds.size(); i++) {
+        delete d->_leadings[i];
+        delete _lcds[i];
+    }
+    d->_leadings.clear();
+    _lcds.clear();
+}