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/* This file is part of the KDE project
Copyright (C) 2001,2002,2003,2004 Laurent Montel <montel@kde.org>
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 "kchartParameter3dConfigPage.h"
#include "kchartParameter3dConfigPage.moc"
#include <kapplication.h>
#include <kdialog.h>
#include <klocale.h>
#include <tqlayout.h>
#include <tqlabel.h>
#include <tqcheckbox.h>
#include <tqbuttongroup.h>
#include <tqwhatsthis.h>
#include "kchart_params.h"
namespace KChart
{
KChartParameter3dConfigPage::KChartParameter3dConfigPage( KChartParams* params,
TQWidget* parent ) :
TQWidget( parent ),m_params( params )
{
TQGridLayout* layout = new TQGridLayout(this, 2, 2,KDialog::marginHint(),KDialog::spacingHint());
TQButtonGroup* gb = new TQButtonGroup( 0, Qt::Vertical,
i18n("3D Parameters"), this );
gb->layout()->setSpacing(KDialog::spacingHint());
gb->layout()->setMargin(KDialog::marginHint());
// The grid layout inside the buttongroup.
TQGridLayout *grid1 = new TQGridLayout(gb->layout(), 5, 3);
layout->addWidget(gb,0,0);
// The main on/off checkbox.
bar3d=new TQCheckBox(i18n("3D bar"),gb);
TQWhatsThis::add(bar3d, i18n("If checked, this will enable 3D mode for viewing the bars. You can then add a shadow and set the angle and depth for 3D."));
grid1->addWidget(bar3d,0,0);
connect(bar3d, TQT_SIGNAL(toggled ( bool )),
this, TQT_SLOT(slotChange3DParameter(bool)));
// Checkbox for shadows
drawShadowColor=new TQCheckBox(i18n("Draw dark shadow"),gb);
TQWhatsThis::add(drawShadowColor, i18n("If checked, this will add a dark shadow on the 3D bars."));
grid1->addWidget(drawShadowColor,1,0);
TQLabel *tmpLabel = new TQLabel( i18n( "Angle:" ), gb );
tmpLabel->resize( tmpLabel->sizeHint() );
grid1->addWidget(tmpLabel,2,0);
angle3d=new KIntNumInput(0, gb, 10);
TQWhatsThis::add(angle3d, i18n("You can set here the angle for the 3D effect from 0 to 90. 90 will give you flat bars without any 3D effect.\nDefault is 45."));
grid1->addWidget(angle3d,2,1);
angle3d->setRange(0, 90, 1);
tmpLabel = new TQLabel( i18n( "Depth:" ), gb );
tmpLabel->resize( tmpLabel->sizeHint() );
grid1->addWidget(tmpLabel,3,0);
depth=new KDoubleNumInput(0, gb);
TQWhatsThis::add(depth, i18n("You can set here the depth of the 3D effect from 0 to 2. 0 will give you no depth at all.\nDefault is 1."));
depth->resize(100,depth->sizeHint().height());
grid1->addWidget(depth,3,1);
depth->setRange(0, 2.0, 0.1);
gb->setAlignment(TQt::AlignLeft);
grid1->addColSpacing(0,depth->width());
grid1->addColSpacing(0,angle3d->width());
grid1->setColStretch(2,1);
grid1->setRowStretch(4,1);
//it's not good but I don't know how
//to reduce space
//layout->addColSpacing(1,300);
}
void KChartParameter3dConfigPage::slotChange3DParameter(bool b)
{
angle3d->setEnabled(b);
depth->setEnabled(b);
drawShadowColor->setEnabled(b);
}
void KChartParameter3dConfigPage::init()
{
bool state=m_params->threeDBars();
bar3d->setChecked(state);
drawShadowColor->setChecked(m_params->threeDShadowColors());
angle3d->setValue( m_params->threeDBarAngle() );
depth->setValue( m_params->threeDBarDepth() );
slotChange3DParameter(state);
}
void KChartParameter3dConfigPage::apply()
{
m_params->setThreeDBars(bar3d->isChecked());
m_params->setThreeDBarAngle( angle3d->value() );
m_params->setThreeDBarDepth( depth->value() );
m_params->setThreeDShadowColors( drawShadowColor->isChecked());
}
} //KChart namespace
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