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/*
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 <tqlayout.h>
#include <tqlabel.h>
#include <tqtimer.h>
#include <kglobal.h>
//-----------------------------------------------------------------------------
KGameLCD::KGameLCD(uint nbDigits, TQWidget *tqparent, const char *name)
: TQLCDNumber(nbDigits, tqparent, name), _htime(800)
{
const TQPalette &p = palette();
_fgColor = p.color(TQPalette::Active, TQColorGroup::Foreground);
_hlColor = p.color(TQPalette::Active, TQColorGroup::HighlightedText);
_timer = new TQTimer(this);
connect(_timer, TQT_SIGNAL(timeout()), TQT_SLOT(timeout()));
setFrameStyle(Panel | Plain);
setSegmentStyle(Flat);
displayInt(0);
}
KGameLCD::~KGameLCD()
{}
void KGameLCD::setDefaultBackgroundColor(const TQColor &color)
{
TQPalette p = palette();
p.setColor(TQColorGroup::Background, color);
setPalette(p);
}
void KGameLCD::setDefaultColor(const TQColor &color)
{
_fgColor = color;
TQPalette p = palette();
p.setColor(TQColorGroup::Foreground, color);
setPalette(p);
}
void KGameLCD::setHighlightColor(const TQColor &color)
{
_hlColor = color;
}
void KGameLCD::setLeadingString(const TQString &s)
{
_lead = s;
displayInt(0);
}
void KGameLCD::setHighlightTime(uint time)
{
_htime = time;
}
void KGameLCD::resetColor()
{
setColor(TQColor());
}
void KGameLCD::setColor(const TQColor &color)
{
const TQColor &c = (color.isValid() ? color : _fgColor);
TQPalette p = palette();
p.setColor(TQColorGroup::Foreground, c);
setPalette(p);
}
void KGameLCD::displayInt(int v)
{
int n = numDigits() - _lead.length();
display(_lead + TQString::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(TQWidget *tqparent, const char *name)
: KGameLCD(5, tqparent, name)
{
_timerClock = new TQTimer(this);
connect(_timerClock, TQT_SIGNAL(timeout()), TQT_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();
}
TQString KGameLCDClock::pretty() const
{
TQString sec = TQString::number(_sec).rightJustify(2, '0', true);
TQString min = TQString::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 TQString &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:
TQValueVector<TQLabel *> _leadings;
};
KGameLCDList::KGameLCDList(const TQString &title, TQWidget *tqparent,
const char *name)
: TQWidget(tqparent, name)
{
init(title);
}
KGameLCDList::KGameLCDList(TQWidget *tqparent, const char *name)
: TQWidget(tqparent, name)
{
init(TQString());
}
KGameLCDList::~KGameLCDList()
{
delete d;
}
void KGameLCDList::init(const TQString &title)
{
d = new KGameLCDListPrivate;
TQGridLayout *top = new TQGridLayout(this, 1, 2, 5);
top->setColStretch(1, 1);
_title = new TQLabel(title, this);
_title->tqsetAlignment(AlignCenter);
top->addMultiCellWidget(_title, 0, 0, 0, 1, AlignCenter);
}
void KGameLCDList::append(TQLCDNumber *lcd)
{
append(TQString(), lcd);
}
void KGameLCDList::append(const TQString &leading, TQLCDNumber *lcd)
{
uint i = size();
TQLabel *label = 0;
if ( !leading.isEmpty() ) {
label = new TQLabel(leading, this);
static_cast<TQGridLayout *>(tqlayout())->addWidget(label, i+1, 0);
}
d->_leadings.push_back(label);
_lcds.push_back(lcd);
static_cast<TQGridLayout *>(tqlayout())->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();
}
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