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/* This file is part of the KDE project
Copyright (C) 2004,2006 Jaroslaw Staniek <js@iidea.pl>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This program 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 program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "kexitimetableedit.h"
#include <tqapplication.h>
#include <tqpainter.h>
#include <tqvariant.h>
#include <tqrect.h>
#include <tqpalette.h>
#include <tqcolor.h>
#include <tqfontmetrics.h>
#include <tqdatetime.h>
#include <tqcursor.h>
#include <tqpoint.h>
#include <tqlayout.h>
#include <tqtoolbutton.h>
#include <tqdatetimeedit.h>
#include <tqclipboard.h>
#include <kdebug.h>
#include <klocale.h>
#include <kglobal.h>
#include <kdatepicker.h>
#include <kdatetbl.h>
#include <klineedit.h>
#include <kpopupmenu.h>
#include <kdatewidget.h>
#include <kexiutils/utils.h>
KexiTimeTableEdit::KexiTimeTableEdit(KexiTableViewColumn &column, TQWidget *parent)
: KexiInputTableEdit(column, parent)
{
setName("KexiTimeTableEdit");
//! @todo add TQValidator so time like "99:88:77" cannot be even entered
m_lineedit->setInputMask( m_formatter.inputMask() );
}
KexiTimeTableEdit::~KexiTimeTableEdit()
{
}
void KexiTimeTableEdit::setValueInInternalEditor(const TQVariant &value)
{
if (value.isValid() && value.toTime().isValid())
m_lineedit->setText( m_formatter.timeToString( value.toTime() ) );
else
m_lineedit->setText( TQString() );
}
void KexiTimeTableEdit::setValueInternal(const TQVariant& add_, bool removeOld)
{
if (removeOld) {
//new time entering... just fill the line edit
//! @todo cut string if too long..
TQString add(add_.toString());
m_lineedit->setText(add);
m_lineedit->setCursorPosition(add.length());
return;
}
setValueInInternalEditor( m_origValue );
m_lineedit->setCursorPosition(0); //ok?
}
void KexiTimeTableEdit::setupContents( TQPainter *p, bool focused, const TQVariant& val,
TQString &txt, int &align, int &x, int &y_offset, int &w, int &h )
{
Q_UNUSED(p);
Q_UNUSED(focused);
Q_UNUSED(x);
Q_UNUSED(w);
Q_UNUSED(h);
#ifdef TQ_WS_WIN
y_offset = -1;
#else
y_offset = 0;
#endif
if (!val.isNull() && val.canCast(TQVariant::Time))
txt = m_formatter.timeToString(val.toTime());
align |= AlignLeft;
}
bool KexiTimeTableEdit::valueIsNull()
{
if (m_formatter.isEmpty( m_lineedit->text() )) //empty time is null
return true;
return !timeValue().isValid();
}
bool KexiTimeTableEdit::valueIsEmpty()
{
return valueIsNull();// OK? TODO (nonsense?)
}
TQTime KexiTimeTableEdit::timeValue()
{
return m_formatter.stringToTime( m_lineedit->text() );
}
TQVariant KexiTimeTableEdit::value()
{
return m_formatter.stringToVariant( m_lineedit->text() );
}
bool KexiTimeTableEdit::valueIsValid()
{
if (m_formatter.isEmpty( m_lineedit->text() )) //empty time is valid
return true;
return m_formatter.stringToTime( m_lineedit->text() ).isValid();
}
void KexiTimeTableEdit::handleCopyAction(const TQVariant& value, const TQVariant& visibleValue)
{
Q_UNUSED(visibleValue);
if (!value.isNull() && value.toTime().isValid())
tqApp->clipboard()->setText( m_formatter.timeToString(value.toTime()) );
else
tqApp->clipboard()->setText( TQString() );
}
void KexiTimeTableEdit::handleAction(const TQString& actionName)
{
const bool alreadyVisible = m_lineedit->isVisible();
if (actionName=="edit_paste") {
const TQVariant newValue( m_formatter.stringToTime( tqApp->clipboard()->text() ) );
if (!alreadyVisible) { //paste as the entire text if the cell was not in edit mode
emit editRequested();
m_lineedit->clear();
}
setValueInInternalEditor( newValue );
}
else
KexiInputTableEdit::handleAction(actionName);
}
KEXI_CELLEDITOR_FACTORY_ITEM_IMPL(KexiTimeEditorFactoryItem, KexiTimeTableEdit)
#include "kexitimetableedit.moc"
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