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