You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
386 lines
16 KiB
386 lines
16 KiB
/* 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 "kchartLegendConfigPage.h"
|
|
#include "kchartLegendConfigPage.moc"
|
|
|
|
#include <kapplication.h>
|
|
#include <klocale.h>
|
|
#include <kcolorbutton.h>
|
|
#include <kfontdialog.h>
|
|
#include <kiconloader.h>
|
|
|
|
#include <tqlabel.h>
|
|
#include <tqbuttongroup.h>
|
|
#include <tqvbuttongroup.h>
|
|
#include <tqradiobutton.h>
|
|
#include <tqlineedit.h>
|
|
#include <tqtooltip.h>
|
|
#include <tqwhatsthis.h>
|
|
|
|
#include "kchart_params.h"
|
|
#include "kchart_factory.h"
|
|
|
|
#include "KDFrameProfileSection.h"
|
|
|
|
|
|
namespace KChart
|
|
{
|
|
|
|
|
|
KChartLegendConfigPage::KChartLegendConfigPage( KChartParams* params,
|
|
TQWidget* parent ) :
|
|
TQWidget( parent ),_params( params )
|
|
{
|
|
//Layout for 4 blocks
|
|
TQGridLayout* layout = new TQGridLayout( this, 3, 2, KDialog::marginHint(), KDialog::spacingHint() );
|
|
|
|
//1. Block: General settings
|
|
TQButtonGroup* gb = new TQButtonGroup( 0, Qt::Vertical, i18n("General"), this );
|
|
gb->layout()->setSpacing(KDialog::spacingHint());
|
|
gb->layout()->setMargin(KDialog::marginHint());
|
|
layout->addWidget( gb, 0, 0 );
|
|
|
|
TQGridLayout *grid2 = new TQGridLayout( gb->layout(), 4, 2 );
|
|
|
|
TQLabel* lab = new TQLabel( i18n("Title:"), gb );
|
|
TQWhatsThis::add(lab, i18n("Write here the title of the legend, which is displayed at the top of the legend box."));
|
|
grid2->addWidget( lab, 0, 0 );
|
|
|
|
title = new TQLineEdit( gb );
|
|
grid2->addWidget( title, 0, 1 );
|
|
|
|
// 2. Block: Legend position
|
|
gb = new TQButtonGroup( 0, Qt::Vertical, i18n("Legend Position"), this );
|
|
TQWhatsThis::add(gb, i18n("<qt>Choose the location of the legend on the chart by "
|
|
"clicking a location button.\nUse the central button to <b>hide</b> the legend.</qt>"));
|
|
gb->layout()->setSpacing(KDialog::spacingHint());
|
|
gb->layout()->setMargin(KDialog::marginHint());
|
|
gb->setExclusive( true );
|
|
|
|
TQGridLayout *grid1 = new TQGridLayout( gb->layout(), 5, 5 );
|
|
|
|
lTopLeft = addButton( grid1, gb, i18n("Top-Left"), "chart_legend_topleft", 0, 0 );
|
|
lTopLeftTop = addButton( grid1, gb, i18n("Top-Left-Top"), "chart_legend_toplefttop", 0, 1 );
|
|
lTop = addButton( grid1, gb, i18n("Top"), "chart_legend_top", 0, 2 );
|
|
lTopRightTop = addButton( grid1, gb, i18n("Top-Right-Top"), "chart_legend_toprighttop", 0, 3 );
|
|
lTopRight = addButton( grid1, gb, i18n("Top-Right"), "chart_legend_topright", 0, 4 );
|
|
|
|
lTopLeftLeft = addButton( grid1, gb, i18n("Top-Left-Left"), "chart_legend_topleftleft", 1, 0 );
|
|
lTopRightRight = addButton( grid1, gb, i18n("Top-Right-Right"), "chart_legend_toprightright", 1, 4 );
|
|
|
|
lLeft = addButton( grid1, gb, i18n("Left"), "chart_legend_left", 2, 0 );
|
|
noLegend = addButton( grid1, gb, i18n("No Legend"), "chart_legend_nolegend", 2, 2 );
|
|
lRight = addButton( grid1, gb, i18n("Right"), "chart_legend_right", 2, 4 );
|
|
|
|
lBottomLeftLeft = addButton( grid1, gb, i18n("Bottom-Left-Left"), "chart_legend_bottomleftleft", 3, 0 );
|
|
lBottomRightRight = addButton( grid1, gb, i18n("Bottom-Right-Right"), "chart_legend_bottomrightright", 3, 4 );
|
|
|
|
lBottomLeft = addButton( grid1, gb, i18n("Bottom-Left"), "chart_legend_bottomleft", 4, 0 );
|
|
lBottomLeftBottom = addButton( grid1, gb, i18n("Bottom-Left-Bottom"), "chart_legend_bottomleftbottom", 4, 1 );
|
|
lBottom = addButton( grid1, gb, i18n("Bottom"), "chart_legend_bottom", 4, 2 );
|
|
lBottomRightBottom= addButton( grid1, gb, i18n("Bottom-Right-Bottom"), "chart_legend_bottomrightbottom",4, 3 );
|
|
lBottomRight = addButton( grid1, gb, i18n("Bottom-Right"), "chart_legend_bottomright", 4, 4 );
|
|
|
|
gb->setAlignment( TQt::AlignLeft );
|
|
layout->addMultiCellWidget( gb, 1,2, 0,0 );
|
|
|
|
// 3. Block: Font
|
|
gb = new TQButtonGroup( 0, Qt::Vertical, i18n("Font"), this );
|
|
TQWhatsThis::add(gb, i18n("This Font box can be used to set different fonts for the legend title and the individual entries."));
|
|
gb->layout()->setSpacing(KDialog::spacingHint());
|
|
gb->layout()->setMargin(KDialog::marginHint());
|
|
layout->addWidget( gb, 0, 1 );
|
|
|
|
TQGridLayout *grid4 = new TQGridLayout( gb->layout(), 4, 2 );
|
|
titleLegendFontButton = new TQPushButton( gb );
|
|
|
|
lab = new TQLabel( i18n("Legend title font:"), gb );
|
|
grid4->addWidget( lab, 0 ,0 );
|
|
|
|
titleLegendFontButton->setText( i18n("Select Font...") );
|
|
TQWhatsThis::add(titleLegendFontButton, i18n("Click here to display the KDE font chooser dialog. You will be able to change the font family, style and size for the legend title."));
|
|
grid4->addWidget( titleLegendFontButton, 1, 0 );
|
|
|
|
lab = new TQLabel( i18n("Legend text font:"), gb );
|
|
grid4->addWidget( lab, 2, 0 );
|
|
textLegendFontButton = new TQPushButton( gb );
|
|
textLegendFontButton->setText( i18n("Select Font...") );
|
|
TQWhatsThis::add(textLegendFontButton, i18n("Click here to display the KDE font chooser dialog. You will be able to change the font family, style and size for the legend text."));
|
|
grid4->addWidget( textLegendFontButton, 3, 0 );
|
|
|
|
connect( titleLegendFontButton, TQT_SIGNAL(clicked()),
|
|
this, TQT_SLOT(changeTitleLegendFont()));
|
|
connect( textLegendFontButton, TQT_SIGNAL(clicked()),
|
|
this, TQT_SLOT(changeTextLegendFont()));
|
|
|
|
// 4. Block: Qt::Orientation
|
|
orientationGroup = new TQVButtonGroup( i18n("Orientation"), this );
|
|
TQWhatsThis::add(orientationGroup, i18n("Select, if the legend's items should be drawn next to each other, or below each other."));
|
|
orientationGroup->setRadioButtonExclusive(true);
|
|
orientationGroup->layout()->setSpacing(KDialog::spacingHint());
|
|
orientationGroup->layout()->setMargin(KDialog::marginHint());
|
|
layout->addWidget( orientationGroup, 1, 1 );
|
|
|
|
TQRadioButton* orientation = new TQRadioButton( i18n("Vertically"), orientationGroup );
|
|
orientation = new TQRadioButton( i18n("Horizontally"), orientationGroup );
|
|
Q_UNUSED(orientation);
|
|
|
|
// 5. Block: Text Colors
|
|
gb = new TQButtonGroup( 0, Qt::Vertical, i18n("Color"), this );
|
|
TQWhatsThis::add(gb, i18n("This Color box can be used to set different colors for the legend title and text."));
|
|
gb->layout()->setSpacing(KDialog::spacingHint());
|
|
gb->layout()->setMargin(KDialog::marginHint());
|
|
layout->addWidget( gb, 2, 1 );
|
|
|
|
TQGridLayout *grid3 = new TQGridLayout( gb->layout(), 6, 2 );
|
|
|
|
lab = new TQLabel( i18n("Legend title color:"), gb );
|
|
grid3->addWidget( lab, 0, 0 );
|
|
|
|
legendTitleColor = new KColorButton( gb );
|
|
TQWhatsThis::add(legendTitleColor, i18n("Click here to display the KDE Select Color dialog. You will be able to change the color for the legend title."));
|
|
grid3->addWidget( legendTitleColor, 1, 0 );
|
|
|
|
|
|
lab = new TQLabel( i18n("Legend text color:"), gb );
|
|
grid3->addWidget( lab, 2, 0 );
|
|
|
|
legendTextColor = new KColorButton( gb );
|
|
TQWhatsThis::add(legendTextColor, i18n("Click here to display the KDE Select Color dialog. You will be able to change the color for the legend text."));
|
|
grid3->addWidget( legendTextColor, 3, 0 );
|
|
|
|
|
|
lab = new TQLabel( i18n("Legend frame color:"), gb );
|
|
grid3->addWidget( lab, 4, 0 );
|
|
|
|
legendFrameColor = new KColorButton( gb );
|
|
TQWhatsThis::add(legendFrameColor, i18n("Click here to display the KDE Select Color dialog. You will be able to change the color for the legend frame."));
|
|
|
|
grid3->addWidget( legendFrameColor, 5, 0 );
|
|
|
|
//it's not good but I don't know how
|
|
//to reduce space
|
|
layout->addColSpacing( 1, 300 );
|
|
}
|
|
|
|
void KChartLegendConfigPage::init()
|
|
{
|
|
switch( _params->legendPosition())
|
|
{
|
|
case KDChartParams::NoLegend:
|
|
noLegend->setOn( true );
|
|
break;
|
|
case KDChartParams::LegendTop:
|
|
lTop->setOn( true );
|
|
break;
|
|
case KDChartParams::LegendBottom:
|
|
lBottom->setOn( true );
|
|
break;
|
|
case KDChartParams::LegendLeft:
|
|
lLeft->setOn( true );
|
|
break;
|
|
case KDChartParams::LegendRight:
|
|
lRight->setOn( true );
|
|
break;
|
|
case KDChartParams::LegendTopLeft:
|
|
lTopLeft->setOn( true );
|
|
break;
|
|
case KDChartParams::LegendTopLeftTop:
|
|
lTopLeftTop->setOn( true );
|
|
break;
|
|
case KDChartParams::LegendTopLeftLeft:
|
|
lTopLeftLeft->setOn( true );
|
|
break;
|
|
case KDChartParams::LegendTopRight:
|
|
lTopRight->setOn( true );
|
|
break;
|
|
case KDChartParams::LegendTopRightTop:
|
|
lTopRightTop->setOn( true );
|
|
break;
|
|
case KDChartParams::LegendTopRightRight:
|
|
lTopRightRight->setOn( true );
|
|
break;
|
|
case KDChartParams::LegendBottomRight:
|
|
lBottomRight->setOn( true );
|
|
break;
|
|
case KDChartParams::LegendBottomRightBottom:
|
|
lBottomRightBottom->setOn( true );
|
|
break;
|
|
case KDChartParams::LegendBottomRightRight:
|
|
lBottomRightRight->setOn( true );
|
|
break;
|
|
case KDChartParams::LegendBottomLeft:
|
|
lBottomLeft->setOn( true );
|
|
break;
|
|
case KDChartParams::LegendBottomLeftBottom:
|
|
lBottomLeftBottom->setOn( true );
|
|
break;
|
|
case KDChartParams::LegendBottomLeftLeft:
|
|
lBottomLeftLeft->setOn( true );
|
|
break;
|
|
default:
|
|
lRight->setOn( true );
|
|
break;
|
|
}
|
|
|
|
title->setText(_params->legendTitleText());
|
|
|
|
legendTitleColor->setColor(_params->legendTitleTextColor());
|
|
|
|
legendTextColor->setColor(_params->legendTextColor());
|
|
|
|
TQColor frameColor(TQt::black);
|
|
bool bFound;
|
|
const KDChartParams::KDChartFrameSettings * legendFrame =
|
|
_params->frameSettings( KDChartEnums::AreaLegend, bFound );
|
|
if( bFound )
|
|
{
|
|
const KDFrameProfileSection * top =
|
|
const_cast<KDFrameProfile&>(legendFrame->frame().profile( KDFrame::ProfileTop )).first();
|
|
if( top )
|
|
frameColor = top->pen().color();
|
|
}
|
|
legendFrameColor->setColor(frameColor);
|
|
|
|
if( _params->legendOrientation() == Qt::Vertical )
|
|
orientationGroup->setButton(0);
|
|
else
|
|
orientationGroup->setButton(1);
|
|
|
|
titleLegend = _params->legendTitleFont();
|
|
titleLegendIsRelative = _params->legendTitleFontUseRelSize()
|
|
? TQButton::On
|
|
: TQButton::Off;
|
|
if( TQButton::On == titleLegendIsRelative )
|
|
titleLegend.setPointSize( _params->legendTitleFontRelSize() );
|
|
|
|
textLegend=_params->legendFont();
|
|
textLegendIsRelative = _params->legendFontUseRelSize()
|
|
? TQButton::On
|
|
: TQButton::Off;
|
|
if( TQButton::On == textLegendIsRelative )
|
|
textLegend.setPointSize(_params->legendFontRelSize());
|
|
}
|
|
|
|
void KChartLegendConfigPage::changeTitleLegendFont()
|
|
{
|
|
TQButton::ToggleState state = titleLegendIsRelative;
|
|
if ( KFontDialog::getFont( titleLegend,false,this, true,&state ) != TQDialog::Rejected
|
|
&& TQButton::NoChange != state )
|
|
titleLegendIsRelative = state;
|
|
}
|
|
|
|
void KChartLegendConfigPage::changeTextLegendFont()
|
|
{
|
|
TQButton::ToggleState state = textLegendIsRelative;
|
|
if ( KFontDialog::getFont( textLegend,false,this, true,&state ) != TQDialog::Rejected
|
|
&& TQButton::NoChange != state )
|
|
textLegendIsRelative = state;
|
|
}
|
|
|
|
void KChartLegendConfigPage::apply()
|
|
{
|
|
if( noLegend->isOn() )
|
|
_params->setLegendPosition( KDChartParams::NoLegend );
|
|
else if( lTop->isOn() )
|
|
_params->setLegendPosition( KDChartParams::LegendTop );
|
|
else if( lBottom->isOn() )
|
|
_params->setLegendPosition( KDChartParams::LegendBottom );
|
|
else if( lLeft->isOn() )
|
|
_params->setLegendPosition( KDChartParams::LegendLeft );
|
|
else if( lRight->isOn() )
|
|
_params->setLegendPosition( KDChartParams::LegendRight );
|
|
else if( lTopLeft->isOn() )
|
|
_params->setLegendPosition( KDChartParams::LegendTopLeft );
|
|
else if( lTopLeftTop->isOn() )
|
|
_params->setLegendPosition( KDChartParams::LegendTopLeftTop );
|
|
else if( lTopLeftLeft->isOn() )
|
|
_params->setLegendPosition( KDChartParams::LegendTopLeftLeft );
|
|
else if( lTopRight->isOn() )
|
|
_params->setLegendPosition( KDChartParams::LegendTopRight );
|
|
else if( lTopRightTop->isOn() )
|
|
_params->setLegendPosition( KDChartParams::LegendTopRightTop );
|
|
else if( lTopRightRight->isOn() )
|
|
_params->setLegendPosition( KDChartParams::LegendTopRightRight );
|
|
else if( lBottomRight->isOn() )
|
|
_params->setLegendPosition( KDChartParams::LegendBottomRight );
|
|
else if( lBottomRightBottom->isOn() )
|
|
_params->setLegendPosition( KDChartParams::LegendBottomRightBottom );
|
|
else if( lBottomRightRight->isOn() )
|
|
_params->setLegendPosition( KDChartParams::LegendBottomRightRight );
|
|
else if( lBottomLeft->isOn() )
|
|
_params->setLegendPosition( KDChartParams::LegendBottomLeft );
|
|
else if( lBottomLeftBottom->isOn() )
|
|
_params->setLegendPosition( KDChartParams::LegendBottomLeftBottom );
|
|
else if( lBottomLeftLeft->isOn() )
|
|
_params->setLegendPosition( KDChartParams::LegendBottomLeftLeft );
|
|
else
|
|
_params->setLegendPosition( KDChartParams::LegendRight );
|
|
|
|
if( orientationGroup->selectedId() == 0 )
|
|
_params->setLegendOrientation( Qt::Vertical );
|
|
else
|
|
_params->setLegendOrientation( Qt::Horizontal );
|
|
|
|
_params->setLegendTitleText(title->text());
|
|
_params->setLegendTitleTextColor(legendTitleColor->color());
|
|
_params->setLegendTextColor(legendTextColor->color());
|
|
|
|
const TQColor frameColor(legendFrameColor->color());
|
|
if( frameColor == TQt::black )
|
|
_params->removeFrame( KDChartEnums::AreaLegend );
|
|
else
|
|
_params->setSimpleFrame( KDChartEnums::AreaLegend,
|
|
0,0, 0,0,
|
|
true,
|
|
true,
|
|
KDFrame::FrameFlat,
|
|
1,
|
|
0,
|
|
frameColor );
|
|
|
|
_params->setLegendTitleFont(titleLegend, TQButton::Off == titleLegendIsRelative);
|
|
if( TQButton::On == titleLegendIsRelative )
|
|
_params->setLegendTitleFontRelSize(titleLegend.pointSize());
|
|
_params->setLegendFont(textLegend, TQButton::Off == textLegendIsRelative);
|
|
if( TQButton::On == textLegendIsRelative )
|
|
_params->setLegendFontRelSize(textLegend.pointSize());
|
|
}
|
|
|
|
TQPushButton* KChartLegendConfigPage::addButton( TQGridLayout* layout,
|
|
TQButtonGroup* gb,
|
|
const TQString &toolTipText,
|
|
const TQString &icon,
|
|
int posY,
|
|
int posX )
|
|
{
|
|
TQPushButton* button = new TQPushButton( gb );
|
|
button->setToggleButton( true );
|
|
button->setPixmap( BarIcon( icon,
|
|
KIcon::SizeMedium,
|
|
KIcon::DefaultState,
|
|
KChartFactory::global() ) );
|
|
TQToolTip::add( button, toolTipText );
|
|
layout->addWidget( button, posY, posX );
|
|
return button;
|
|
}
|
|
|
|
} //KChart namespace
|