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/* This file is part of the KDE project
Copyright (C) 2002 Montel Laurent <[email protected]>
This library 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 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 "kchartPageLayout.h"
#include "kchartPageLayout.moc"
#include "kchart_params.h"
#include <knumvalidator.h>
#include <qlineedit.h>
#include <qlayout.h>
#include <klocale.h>
#include <qlabel.h>
#include <qgroupbox.h>
namespace KChart
{
KChartPageLayout::KChartPageLayout( KChartParams* _params, QWidget* parent, const char* name )
: KDialogBase( parent, name, TRUE,i18n("Page Layout"),KDialogBase::Ok | KDialogBase::Cancel | KDialogBase::User1 | KDialogBase::Apply , KDialogBase::Ok,true )
{
params=_params;
#if 0
QWidget *page = new QWidget( this );
#else
QGroupBox* page = new QGroupBox( 2, Qt::Horizontal, i18n("Margins"),
this );
#endif
setMainWidget(page);
// FIXME: The following code is strange, since it is written to
// use a grid layout with a standard QWidget. However, with the
// QGroupBox, it looks better, and since it actually works, there
// is no immediate need for rewriting. In the sake of clarity, it
// should be done though, and we should use the layout
// capabilities of the groupbox instead..
setButtonText( KDialogBase::User1, i18n("&Reset") );
QGridLayout *grid = new QGridLayout(page, 4, 2, KDialog::marginHint(), KDialog::spacingHint());
QLabel *lab=new QLabel(i18n("Left:"),page);
grid->addWidget(lab,0,0);
leftBorder=new QLineEdit(page);
leftBorder->setValidator( new KIntValidator( 0,9999,leftBorder ) );
grid->addWidget(leftBorder,1,0);
lab=new QLabel(i18n("Right:"),page);
grid->addWidget(lab,0,1);
rightBorder=new QLineEdit(page);
rightBorder->setValidator( new KIntValidator( 0,9999,rightBorder ) );
grid->addWidget(rightBorder,1,1);
lab=new QLabel(i18n("Top:"),page);
grid->addWidget(lab,2,0);
topBorder=new QLineEdit(page);
topBorder->setValidator( new KIntValidator( 0,9999,topBorder ) );
grid->addWidget(topBorder,3,0);
lab=new QLabel(i18n("Bottom:"),page);
grid->addWidget(lab,2,1);
bottomBorder=new QLineEdit(page);
bottomBorder->setValidator( new KIntValidator( 0,9999,bottomBorder ) );
grid->addWidget(bottomBorder,3,1);
init();
connect( this, SIGNAL( okClicked() ), this, SLOT( slotOk() ) );
connect( this, SIGNAL( applyClicked() ), this, SLOT( slotApply() ) );
connect( this, SIGNAL( user1Clicked() ), this ,SLOT( slotReset() ));
}
void KChartPageLayout::init()
{
oldGlobalLeadingRight = params->globalLeadingRight();
oldGlobalLeadingLeft = params->globalLeadingLeft();
oldGlobalLeadingTop = params->globalLeadingTop();
oldGlobalLeadingBottom = params->globalLeadingBottom();
slotReset();
}
void KChartPageLayout::slotOk()
{
slotApply();
accept();
}
void KChartPageLayout::slotApply()
{
params->setGlobalLeading( leftBorder->text().toInt(),topBorder->text().toInt() , rightBorder->text().toInt(), bottomBorder->text().toInt() );
emit dataChanged();
}
void KChartPageLayout::slotReset()
{
rightBorder->setText(QString::number(oldGlobalLeadingRight));
leftBorder->setText(QString::number(oldGlobalLeadingLeft));
topBorder->setText(QString::number(oldGlobalLeadingTop));
bottomBorder->setText(QString::number(oldGlobalLeadingBottom));
}
} //KChart namespace
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