diff options
Diffstat (limited to 'tdeui/kdatewidget.cpp')
| -rw-r--r-- | tdeui/kdatewidget.cpp | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/tdeui/kdatewidget.cpp b/tdeui/kdatewidget.cpp new file mode 100644 index 000000000..5636c6596 --- /dev/null +++ b/tdeui/kdatewidget.cpp @@ -0,0 +1,177 @@ +/* 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 "kglobal.h" +#include "klocale.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()->tqsetAlignment(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; + KLocale *locale = KGlobal::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; + KLocale *locale = KGlobal::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 = KGlobal::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 = KGlobal::locale()->calendar(); + + TQDate date; + int y,m,day; + + y = d->m_year->value(); + y = QMIN(QMAX(y, calendar->minValidYear()), calendar->maxValidYear()); + + calendar->setYMD(date, y, 1, 1); + m = d->m_month->currentItem()+1; + m = QMIN(QMAX(m,1), calendar->monthsInYear(date)); + + calendar->setYMD(date, y, m, 1); + day = d->m_day->value(); + day = QMIN(QMAX(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" |