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166 lines
4.8 KiB
166 lines
4.8 KiB
/* This file is part of the KDE project
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Copyright (C) 2002 Lucijan Busch <lucijan@gmx.at>
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Copyright (C) 2003 Daniel Molkentin <molkentin@kde.org>
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Copyright (C) 2003-2004,2006 Jaroslaw Staniek <js@iidea.pl>
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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 Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "kexidatetimetableedit.h"
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#include <qapplication.h>
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#include <qpainter.h>
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#include <qvariant.h>
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#include <qrect.h>
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#include <qpalette.h>
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#include <qcolor.h>
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#include <qfontmetrics.h>
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#include <qdatetime.h>
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#include <qcursor.h>
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#include <qpoint.h>
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#include <qlayout.h>
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#include <qtoolbutton.h>
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#include <qdatetimeedit.h>
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#include <qclipboard.h>
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#include <kdebug.h>
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#include <klocale.h>
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#include <kglobal.h>
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#include <kdatepicker.h>
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#include <kdatetbl.h>
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#include <klineedit.h>
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#include <kpopupmenu.h>
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#include <kdatewidget.h>
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#include <kexiutils/utils.h>
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KexiDateTimeTableEdit::KexiDateTimeTableEdit(KexiTableViewColumn &column, QWidget *parent)
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: KexiInputTableEdit(column, parent)
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{
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setName("KexiDateTimeTableEdit");
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//! @todo add QValidator so time like "99:88:77" cannot be even entered
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m_lineedit->setInputMask(
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dateTimeInputMask( m_dateFormatter, m_timeFormatter ) );
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}
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KexiDateTimeTableEdit::~KexiDateTimeTableEdit()
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{
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}
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void KexiDateTimeTableEdit::setValueInInternalEditor(const QVariant &value)
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{
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if (value.isValid() && value.toDateTime().isValid())
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m_lineedit->setText(
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m_dateFormatter.dateToString( value.toDateTime().date() ) + " " +
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m_timeFormatter.timeToString( value.toDateTime().time() ) );
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else
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m_lineedit->setText( QString::null );
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}
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void KexiDateTimeTableEdit::setValueInternal(const QVariant& add_, bool removeOld)
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{
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if (removeOld) {
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//new time entering... just fill the line edit
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//! @todo cut string if too long..
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QString add(add_.toString());
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m_lineedit->setText(add);
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m_lineedit->setCursorPosition(add.length());
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return;
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}
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setValueInInternalEditor( m_origValue );
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m_lineedit->setCursorPosition(0); //ok?
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}
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void KexiDateTimeTableEdit::setupContents( QPainter *p, bool focused, const QVariant& val,
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QString &txt, int &align, int &x, int &y_offset, int &w, int &h )
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{
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Q_UNUSED(p);
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Q_UNUSED(focused);
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Q_UNUSED(x);
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Q_UNUSED(w);
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Q_UNUSED(h);
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#ifdef Q_WS_WIN
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y_offset = -1;
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#else
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y_offset = 0;
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#endif
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if (val.toDateTime().isValid())
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txt = m_dateFormatter.dateToString(val.toDateTime().date()) + " "
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+ m_timeFormatter.timeToString(val.toDateTime().time());
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align |= AlignLeft;
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}
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bool KexiDateTimeTableEdit::valueIsNull()
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{
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if (textIsEmpty())
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return true;
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return !stringToDateTime(m_dateFormatter, m_timeFormatter, m_lineedit->text()).isValid();
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}
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bool KexiDateTimeTableEdit::valueIsEmpty()
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{
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return valueIsNull();//js OK? TODO (nonsense?)
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}
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QVariant KexiDateTimeTableEdit::value()
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{
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if (textIsEmpty())
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return QVariant();
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return stringToDateTime(m_dateFormatter, m_timeFormatter, m_lineedit->text());
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}
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bool KexiDateTimeTableEdit::valueIsValid()
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{
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return dateTimeIsValid( m_dateFormatter, m_timeFormatter, m_lineedit->text() );
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}
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bool KexiDateTimeTableEdit::textIsEmpty() const
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{
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return dateTimeIsEmpty( m_dateFormatter, m_timeFormatter, m_lineedit->text() );
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}
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void KexiDateTimeTableEdit::handleCopyAction(const QVariant& value, const QVariant& visibleValue)
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{
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Q_UNUSED(visibleValue);
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if (!value.isNull() && value.toDateTime().isValid())
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qApp->clipboard()->setText( m_dateFormatter.dateToString(value.toDateTime().date()) + " "
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+ m_timeFormatter.timeToString(value.toDateTime().time()) );
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else
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qApp->clipboard()->setText( QString::null );
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}
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void KexiDateTimeTableEdit::handleAction(const QString& actionName)
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{
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const bool alreadyVisible = m_lineedit->isVisible();
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if (actionName=="edit_paste") {
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const QVariant newValue( stringToDateTime(m_dateFormatter, m_timeFormatter, qApp->clipboard()->text()) );
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if (!alreadyVisible) { //paste as the entire text if the cell was not in edit mode
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emit editRequested();
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m_lineedit->clear();
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}
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setValueInInternalEditor( newValue );
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}
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else
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KexiInputTableEdit::handleAction(actionName);
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}
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KEXI_CELLEDITOR_FACTORY_ITEM_IMPL(KexiDateTimeEditorFactoryItem, KexiDateTimeTableEdit)
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#include "kexidatetimetableedit.moc"
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