You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
130 lines
3.2 KiB
130 lines
3.2 KiB
#include <stdlib.h> // abs()
|
|
|
|
#include <tqlabel.h>
|
|
#include <tqlayout.h>
|
|
#include <tqlineedit.h>
|
|
#include <tqstring.h>
|
|
#include <tqvalidator.h>
|
|
#include <tqwidget.h>
|
|
|
|
#include <klocale.h> // i18n
|
|
#include <kglobal.h>
|
|
#include "ktimewidget.h"
|
|
|
|
enum ValidatorType { HOUR, MINUTE };
|
|
|
|
class TimeValidator : public QValidator
|
|
{
|
|
public:
|
|
TimeValidator( ValidatorType tp, TQWidget *parent=0, const char *name=0)
|
|
: TQValidator(parent, name)
|
|
{
|
|
_tp = tp;
|
|
}
|
|
State validate(TQString &str, int &) const
|
|
{
|
|
if (str.isEmpty())
|
|
return Acceptable;
|
|
|
|
bool ok;
|
|
int val = str.toInt( &ok );
|
|
if ( ! ok )
|
|
return Invalid;
|
|
|
|
if ( _tp==MINUTE && val >= 60 )
|
|
return Invalid;
|
|
else
|
|
return Acceptable;
|
|
}
|
|
|
|
public:
|
|
ValidatorType _tp;
|
|
};
|
|
|
|
|
|
class KarmLineEdit : public QLineEdit
|
|
{
|
|
|
|
public:
|
|
KarmLineEdit( TQWidget* parent, const char* name = 0 )
|
|
: TQLineEdit( parent, name ) {}
|
|
|
|
protected:
|
|
|
|
virtual void keyPressEvent( TQKeyEvent *event )
|
|
{
|
|
TQLineEdit::keyPressEvent( event );
|
|
if ( text().length() == 2 && !event->text().isEmpty() )
|
|
focusNextPrevChild(true);
|
|
}
|
|
};
|
|
|
|
|
|
KArmTimeWidget::KArmTimeWidget( TQWidget* parent, const char* name )
|
|
: TQWidget(parent, name)
|
|
{
|
|
TQHBoxLayout *layout = new TQHBoxLayout(this);
|
|
|
|
_hourLE = new TQLineEdit( this);
|
|
// 9999 hours > 1 year!
|
|
// 999 hours = 41 days (That should be enough ...)
|
|
_hourLE->setFixedWidth( fontMetrics().maxWidth() * 3
|
|
+ 2 * _hourLE->frameWidth() + 2);
|
|
layout->addWidget(_hourLE);
|
|
TimeValidator *validator = new TimeValidator( HOUR, _hourLE,
|
|
"Validator for _hourLE");
|
|
_hourLE->setValidator( validator );
|
|
_hourLE->setAlignment( Qt::AlignRight );
|
|
|
|
|
|
TQLabel *hr = new TQLabel( i18n( "abbreviation for hours", " hr. " ), this );
|
|
layout->addWidget( hr );
|
|
|
|
_minuteLE = new KarmLineEdit(this);
|
|
|
|
// Minutes lineedit: Make room for 2 digits
|
|
_minuteLE->setFixedWidth( fontMetrics().maxWidth() * 2
|
|
+ 2 * _minuteLE->frameWidth() + 2);
|
|
layout->addWidget(_minuteLE);
|
|
validator = new TimeValidator( MINUTE, _minuteLE, "Validator for _minuteLE");
|
|
_minuteLE->setValidator( validator );
|
|
_minuteLE->setMaxLength(2);
|
|
_minuteLE->setAlignment( Qt::AlignRight );
|
|
|
|
TQLabel *min = new TQLabel( i18n( "abbreviation for minutes", " min. " ), this );
|
|
layout->addWidget( min );
|
|
|
|
layout->addStretch(1);
|
|
setFocusProxy( _hourLE );
|
|
}
|
|
|
|
void KArmTimeWidget::setTime( long minutes )
|
|
{
|
|
TQString dummy;
|
|
long hourpart = labs(minutes) / 60;
|
|
long minutepart = labs(minutes) % 60;
|
|
|
|
dummy.setNum( hourpart );
|
|
if (minutes < 0)
|
|
dummy = KGlobal::locale()->negativeSign() + dummy;
|
|
_hourLE->setText( dummy );
|
|
|
|
dummy.setNum( minutepart );
|
|
if (minutepart < 10 ) {
|
|
dummy = TQString::fromLatin1( "0" ) + dummy;
|
|
}
|
|
_minuteLE->setText( dummy );
|
|
}
|
|
|
|
long KArmTimeWidget::time() const
|
|
{
|
|
bool ok, isNegative;
|
|
int h, m;
|
|
|
|
h = abs(_hourLE->text().toInt( &ok ));
|
|
m = _minuteLE->text().toInt( &ok );
|
|
isNegative = _hourLE->text().startsWith(KGlobal::locale()->negativeSign());
|
|
|
|
return (h * 60 + m) * ((isNegative) ? -1 : 1);
|
|
}
|