mirror of
https://invent.kde.org/system/dolphin
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147 lines
3.5 KiB
C++
147 lines
3.5 KiB
C++
/*******************************************************************
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* kdatecombo.cpp
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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******************************************************************/
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#include "kdatecombo.h"
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#include "kdatecombo.moc"
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#include <QtCore/QTimer>
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//Added by qt3to4:
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#include <QKeyEvent>
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#include <QtCore/QEvent>
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#include <kglobal.h>
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#include <klocale.h>
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#include <kdatepicker.h>
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#include <kdatetable.h>
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#include <kdebug.h>
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KDateCombo::KDateCombo(QWidget *parent) : KComboBox(parent)
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{
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setEditable( false );
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QDate date = QDate::currentDate();
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initObject(date);
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}
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KDateCombo::KDateCombo(const QDate & date, QWidget *parent) : KComboBox(parent)
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{
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setEditable( false );
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initObject(date);
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}
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void KDateCombo::initObject(const QDate & date)
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{
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setValidator(0);
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popupFrame = new KPopupFrame(this);
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popupFrame->installEventFilter(this);
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datePicker = new KDatePicker(date, popupFrame);
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datePicker->setMinimumSize(datePicker->sizeHint());
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datePicker->installEventFilter(this);
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popupFrame->setMainWidget(datePicker);
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setDate(date);
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connect(datePicker, SIGNAL(dateSelected(QDate)), this, SLOT(dateEnteredEvent(QDate)));
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connect(datePicker, SIGNAL(dateEntered(QDate)), this, SLOT(dateEnteredEvent(QDate)));
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}
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KDateCombo::~KDateCombo()
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{
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delete datePicker;
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delete popupFrame;
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}
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QString KDateCombo::date2String(const QDate & date)
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{
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return(KGlobal::locale()->formatDate(date, KLocale::ShortDate));
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}
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QDate & KDateCombo::string2Date(const QString & str, QDate *qd)
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{
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return *qd = KGlobal::locale()->readDate(str);
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}
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QDate & KDateCombo::getDate(QDate *currentDate)
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{
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return string2Date(currentText(), currentDate);
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}
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bool KDateCombo::setDate(const QDate & newDate)
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{
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if (newDate.isValid())
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{
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if (count())
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clear();
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addItem(date2String(newDate));
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return true;
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}
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return false;
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}
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void KDateCombo::dateEnteredEvent(const QDate &newDate)
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{
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QDate tempDate = newDate;
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if (!tempDate.isValid())
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tempDate = datePicker->date();
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popupFrame->hide();
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setDate(tempDate);
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}
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void KDateCombo::mousePressEvent (QMouseEvent * e)
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{
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if (e->button() & Qt::LeftButton)
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{
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if (rect().contains( e->pos()))
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{
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QDate tempDate;
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getDate(& tempDate);
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datePicker->setDate(tempDate);
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popupFrame->popup(mapToGlobal(QPoint(0, height())));
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}
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}
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}
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bool KDateCombo::eventFilter (QObject*, QEvent* e)
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{
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if ( e->type() == QEvent::MouseButtonPress )
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{
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QMouseEvent *me = (QMouseEvent *)e;
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QPoint p = mapFromGlobal( me->globalPos() );
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if (rect().contains( p ) )
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{
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QTimer::singleShot(10, this, SLOT(dateEnteredEvent()));
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return true;
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}
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}
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else if ( e->type() == QEvent::KeyRelease )
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{
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QKeyEvent *k = (QKeyEvent *)e;
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if (k->key()==Qt::Key_Escape) {
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popupFrame->hide();
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return true;
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}
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else {
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return false;
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}
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}
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return false;
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}
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