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/* This file is part of the KDE libraries
Copyright (C) 2001 Waldo Bastian (bastian@kde.org)
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 <tqpopupmenu.h>
#include <tqcombobox.h>
#include <tqlayout.h>
#include <tqlineedit.h>
#include "knuminput.h"
#include "tdeglobal.h"
#include "tdelocale.h"
#include "kcalendarsystem.h"
//#include "kdatepicker.h"
#include "kdialog.h"
#include "kdatewidget.h"
class KDateWidgetSpinBox : public TQSpinBox
{
public:
KDateWidgetSpinBox(int min, int max, TQWidget *parent)
: TQSpinBox(min, max, 1, parent)
{
editor()->setAlignment(TQt::AlignRight);
}
};
class KDateWidget::KDateWidgetPrivate
{
public:
KDateWidgetSpinBox *m_day;
TQComboBox *m_month;
KDateWidgetSpinBox *m_year;
TQDate m_dat;
};
KDateWidget::KDateWidget( TQWidget *parent, const char *name )
: TQWidget( parent, name )
{
init(TQDate());
setDate(TQDate());
}
// ### HPB change TQDate to const TQDate & in KDE 4.0
KDateWidget::KDateWidget( TQDate date, TQWidget *parent,
const char *name )
: TQWidget( parent, name )
{
init(date);
setDate(date);
}
// ### CFM Repaced by init(const TQDate&). Can be safely removed
// when no risk of BIC
void KDateWidget::init()
{
d = new KDateWidgetPrivate;
TDELocale *locale = TDEGlobal::locale();
TQHBoxLayout *layout = new TQHBoxLayout(this, 0, KDialog::spacingHint());
layout->setAutoAdd(true);
d->m_day = new KDateWidgetSpinBox(1, 1, this);
d->m_month = new TQComboBox(false, this);
for (int i = 1; ; ++i)
{
TQString str = locale->calendar()->monthName(i,
locale->calendar()->year(TQDate()));
if (str.isNull()) break;
d->m_month->insertItem(str);
}
d->m_year = new KDateWidgetSpinBox(locale->calendar()->minValidYear(),
locale->calendar()->maxValidYear(), this);
connect(d->m_day, TQT_SIGNAL(valueChanged(int)), this, TQT_SLOT(slotDateChanged()));
connect(d->m_month, TQT_SIGNAL(activated(int)), this, TQT_SLOT(slotDateChanged()));
connect(d->m_year, TQT_SIGNAL(valueChanged(int)), this, TQT_SLOT(slotDateChanged()));
}
void KDateWidget::init(const TQDate& date)
{
d = new KDateWidgetPrivate;
TDELocale *locale = TDEGlobal::locale();
TQHBoxLayout *layout = new TQHBoxLayout(this, 0, KDialog::spacingHint());
layout->setAutoAdd(true);
d->m_day = new KDateWidgetSpinBox(1, 1, this);
d->m_month = new TQComboBox(false, this);
for (int i = 1; ; ++i)
{
TQString str = locale->calendar()->monthName(i,
locale->calendar()->year(date));
if (str.isNull()) break;
d->m_month->insertItem(str);
}
d->m_year = new KDateWidgetSpinBox(locale->calendar()->minValidYear(),
locale->calendar()->maxValidYear(), this);
connect(d->m_day, TQT_SIGNAL(valueChanged(int)), this, TQT_SLOT(slotDateChanged()));
connect(d->m_month, TQT_SIGNAL(activated(int)), this, TQT_SLOT(slotDateChanged()));
connect(d->m_year, TQT_SIGNAL(valueChanged(int)), this, TQT_SLOT(slotDateChanged()));
}
KDateWidget::~KDateWidget()
{
delete d;
}
// ### HPB change TQDate to const TQDate & in KDE 4.0
void KDateWidget::setDate( TQDate date )
{
const KCalendarSystem * calendar = TDEGlobal::locale()->calendar();
d->m_day->blockSignals(true);
d->m_month->blockSignals(true);
d->m_year->blockSignals(true);
d->m_day->setMaxValue(calendar->daysInMonth(date));
d->m_day->setValue(calendar->day(date));
d->m_month->setCurrentItem(calendar->month(date)-1);
d->m_year->setValue(calendar->year(date));
d->m_day->blockSignals(false);
d->m_month->blockSignals(false);
d->m_year->blockSignals(false);
d->m_dat = date;
emit changed(d->m_dat);
}
TQDate KDateWidget::date() const
{
return d->m_dat;
}
void KDateWidget::slotDateChanged( )
{
const KCalendarSystem * calendar = TDEGlobal::locale()->calendar();
TQDate date;
int y,m,day;
y = d->m_year->value();
y = TQMIN(TQMAX(y, calendar->minValidYear()), calendar->maxValidYear());
calendar->setYMD(date, y, 1, 1);
m = d->m_month->currentItem()+1;
m = TQMIN(TQMAX(m,1), calendar->monthsInYear(date));
calendar->setYMD(date, y, m, 1);
day = d->m_day->value();
day = TQMIN(TQMAX(day,1), calendar->daysInMonth(date));
calendar->setYMD(date, y, m, day);
setDate(date);
}
void KDateWidget::virtual_hook( int, void* )
{ /*BASE::virtual_hook( id, data );*/ }
#include "kdatewidget.moc"
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