TDE base libraries and programs
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tdebase/kicker/extensions/kasbar/kasclockitem.cpp

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2.6 KiB

#include <qpainter.h>
#include <qbitmap.h>
#include <qdatetime.h>
#include <qdrawutil.h>
#include <qlcdnumber.h>
#include <qtimer.h>
#include <kdatepicker.h>
#include <kglobal.h>
#include <kwin.h>
#include <kiconloader.h>
#include <kpixmap.h>
#include <kpixmapeffect.h>
#include <klocale.h>
#include <kstandarddirs.h>
#include <kpopupmenu.h>
#include <taskmanager.h>
#include "kaspopup.h"
#include "kastasker.h"
#include "kasclockitem.h"
#include "kasclockitem.moc"
class LCD : public QLCDNumber
{
public:
LCD( QWidget *parent, const char *name=0 )
: QLCDNumber(parent,name) {}
~LCD() {}
void draw( QPainter *p ) { drawContents(p); }
};
KasClockItem::KasClockItem( KasBar *parent )
: KasItem( parent )
{
setCustomPopup( true );
QTimer *t = new QTimer( this );
connect( t, SIGNAL( timeout() ), SLOT( updateTime() ) );
t->start( 1000 );
lcd = new LCD( parent );
lcd->hide();
lcd->setSizePolicy( QSizePolicy::Minimum, QSizePolicy::Minimum );
lcd->setBackgroundMode( NoBackground );
lcd->setFrameStyle( QFrame::NoFrame );
lcd->setSegmentStyle( QLCDNumber::Flat );
lcd->setNumDigits( 5 );
lcd->setAutoMask( true );
updateTime();
connect( this, SIGNAL(leftButtonClicked(QMouseEvent *)), SLOT(togglePopup()) );
connect( this, SIGNAL(rightButtonClicked(QMouseEvent *)), SLOT(showMenuAt(QMouseEvent *) ) );
}
KasClockItem::~KasClockItem()
{
delete lcd;
}
KasPopup *KasClockItem::createPopup()
{
KasPopup *pop = new KasPopup( this );
setPopup( pop );
(void) new KDatePicker( pop );
pop->adjustSize();
return pop;
}
void KasClockItem::updateTime()
{
setText( KGlobal::locale()->formatDate( QDate::currentDate(), true /* shortFormat */ ) );
lcd->display( KGlobal::locale()->formatTime( QTime::currentTime(), false /* includeSecs */, false /* isDuration */) );
update();
}
void KasClockItem::paint( QPainter *p )
{
KasItem::paint( p );
lcd->setGeometry( QRect( 0, 0, extent(), extent()-15 ) );
p->save();
p->translate( 3, 15 );
lcd->setPaletteForegroundColor( kasbar()->colorGroup().mid() );
lcd->draw( p );
p->restore();
p->save();
p->translate( 1, 13 );
lcd->setPaletteForegroundColor( resources()->activePenColor() );
lcd->draw( p );
p->restore();
}
void KasClockItem::showMenuAt( QMouseEvent *ev )
{
hidePopup();
showMenuAt( ev->globalPos() );
}
void KasClockItem::showMenuAt( QPoint p )
{
mouseLeave();
kasbar()->updateMouseOver();
KasTasker *bar = dynamic_cast<KasTasker *> (KasItem::kasbar());
if ( !bar )
return;
KPopupMenu *menu = bar->contextMenu();
menu->exec( p );
}