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159 lines
4.3 KiB
159 lines
4.3 KiB
/* This file is part of the KDE project
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Copyright (C) 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 "kexitimetableedit.h"
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#include <tqapplication.h>
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#include <tqpainter.h>
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#include <tqvariant.h>
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#include <tqrect.h>
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#include <tqpalette.h>
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#include <tqcolor.h>
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#include <tqfontmetrics.h>
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#include <tqdatetime.h>
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#include <tqcursor.h>
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#include <tqpoint.h>
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#include <tqlayout.h>
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#include <tqtoolbutton.h>
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#include <tqdatetimeedit.h>
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#include <tqclipboard.h>
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#include <kdebug.h>
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#include <tdelocale.h>
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#include <tdeglobal.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 <tdepopupmenu.h>
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#include <kdatewidget.h>
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#include <kexiutils/utils.h>
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KexiTimeTableEdit::KexiTimeTableEdit(KexiTableViewColumn &column, TQWidget *parent)
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: KexiInputTableEdit(column, parent)
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{
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setName("KexiTimeTableEdit");
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//! @todo add TQValidator so time like "99:88:77" cannot be even entered
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m_lineedit->setInputMask( m_formatter.inputMask() );
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}
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KexiTimeTableEdit::~KexiTimeTableEdit()
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{
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}
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void KexiTimeTableEdit::setValueInInternalEditor(const TQVariant &value)
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{
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if (value.isValid() && value.toTime().isValid())
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m_lineedit->setText( m_formatter.timeToString( value.toTime() ) );
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else
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m_lineedit->setText( TQString() );
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}
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void KexiTimeTableEdit::setValueInternal(const TQVariant& 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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TQString 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 KexiTimeTableEdit::setupContents( TQPainter *p, bool focused, const TQVariant& val,
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TQString &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 TQ_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.isNull() && val.canCast(TQVariant::Time))
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txt = m_formatter.timeToString(val.toTime());
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align |= AlignLeft;
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}
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bool KexiTimeTableEdit::valueIsNull()
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{
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if (m_formatter.isEmpty( m_lineedit->text() )) //empty time is null
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return true;
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return !timeValue().isValid();
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}
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bool KexiTimeTableEdit::valueIsEmpty()
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{
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return valueIsNull();// OK? TODO (nonsense?)
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}
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TQTime KexiTimeTableEdit::timeValue()
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{
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return m_formatter.stringToTime( m_lineedit->text() );
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}
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TQVariant KexiTimeTableEdit::value()
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{
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return m_formatter.stringToVariant( m_lineedit->text() );
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}
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bool KexiTimeTableEdit::valueIsValid()
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{
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if (m_formatter.isEmpty( m_lineedit->text() )) //empty time is valid
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return true;
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return m_formatter.stringToTime( m_lineedit->text() ).isValid();
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}
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void KexiTimeTableEdit::handleCopyAction(const TQVariant& value, const TQVariant& visibleValue)
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{
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Q_UNUSED(visibleValue);
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if (!value.isNull() && value.toTime().isValid())
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tqApp->clipboard()->setText( m_formatter.timeToString(value.toTime()) );
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else
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tqApp->clipboard()->setText( TQString() );
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}
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void KexiTimeTableEdit::handleAction(const TQString& 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 TQVariant newValue( m_formatter.stringToTime( tqApp->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(KexiTimeEditorFactoryItem, KexiTimeTableEdit)
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#include "kexitimetableedit.moc"
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