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diff --git a/kchart/kchartLegendConfigPage.cc b/kchart/kchartLegendConfigPage.cc
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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 "kchartLegendConfigPage.h"
+#include "kchartLegendConfigPage.moc"
+
+#include <kapplication.h>
+#include <klocale.h>
+#include <kcolorbutton.h>
+#include <kfontdialog.h>
+#include <kiconloader.h>
+
+#include <qlabel.h>
+#include <qbuttongroup.h>
+#include <qvbuttongroup.h>
+#include <qradiobutton.h>
+#include <qlineedit.h>
+#include <qtooltip.h>
+#include <qwhatsthis.h>
+
+#include "kchart_params.h"
+#include "kchart_factory.h"
+
+#include "KDFrameProfileSection.h"
+
+
+namespace KChart
+{
+
+
+KChartLegendConfigPage::KChartLegendConfigPage( KChartParams* params,
+ QWidget* parent ) :
+ QWidget( parent ),_params( params )
+{
+ //Layout for 4 blocks
+ QGridLayout* layout = new QGridLayout( this, 3, 2, KDialog::marginHint(), KDialog::spacingHint() );
+
+ //1. Block: General settings
+ QButtonGroup* gb = new QButtonGroup( 0, Qt::Vertical, i18n("General"), this );
+ gb->layout()->setSpacing(KDialog::spacingHint());
+ gb->layout()->setMargin(KDialog::marginHint());
+ layout->addWidget( gb, 0, 0 );
+
+ QGridLayout *grid2 = new QGridLayout( gb->layout(), 4, 2 );
+
+ QLabel* lab = new QLabel( i18n("Title:"), gb );
+ QWhatsThis::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 QLineEdit( gb );
+ grid2->addWidget( title, 0, 1 );
+
+ // 2. Block: Legend position
+ gb = new QButtonGroup( 0, Qt::Vertical, i18n("Legend Position"), this );
+ QWhatsThis::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 );
+
+ QGridLayout *grid1 = new QGridLayout( 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( Qt::AlignLeft );
+ layout->addMultiCellWidget( gb, 1,2, 0,0 );
+
+ // 3. Block: Font
+ gb = new QButtonGroup( 0, Qt::Vertical, i18n("Font"), this );
+ QWhatsThis::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 );
+
+ QGridLayout *grid4 = new QGridLayout( gb->layout(), 4, 2 );
+ titleLegendFontButton = new QPushButton( gb );
+
+ lab = new QLabel( i18n("Legend title font:"), gb );
+ grid4->addWidget( lab, 0 ,0 );
+
+ titleLegendFontButton->setText( i18n("Select Font...") );
+ QWhatsThis::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 QLabel( i18n("Legend text font:"), gb );
+ grid4->addWidget( lab, 2, 0 );
+ textLegendFontButton = new QPushButton( gb );
+ textLegendFontButton->setText( i18n("Select Font...") );
+ QWhatsThis::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, SIGNAL(clicked()),
+ this, SLOT(changeTitleLegendFont()));
+ connect( textLegendFontButton, SIGNAL(clicked()),
+ this, SLOT(changeTextLegendFont()));
+
+ // 4. Block: Orientation
+ orientationGroup = new QVButtonGroup( i18n("Orientation"), this );
+ QWhatsThis::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 );
+
+ QRadioButton* orientation = new QRadioButton( i18n("Vertically"), orientationGroup );
+ orientation = new QRadioButton( i18n("Horizontally"), orientationGroup );
+ Q_UNUSED(orientation);
+
+ // 5. Block: Text Colors
+ gb = new QButtonGroup( 0, Qt::Vertical, i18n("Color"), this );
+ QWhatsThis::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 );
+
+ QGridLayout *grid3 = new QGridLayout( gb->layout(), 6, 2 );
+
+ lab = new QLabel( i18n("Legend title color:"), gb );
+ grid3->addWidget( lab, 0, 0 );
+
+ legendTitleColor = new KColorButton( gb );
+ QWhatsThis::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 QLabel( i18n("Legend text color:"), gb );
+ grid3->addWidget( lab, 2, 0 );
+
+ legendTextColor = new KColorButton( gb );
+ QWhatsThis::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 QLabel( i18n("Legend frame color:"), gb );
+ grid3->addWidget( lab, 4, 0 );
+
+ legendFrameColor = new KColorButton( gb );
+ QWhatsThis::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());
+
+ QColor frameColor(Qt::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()
+ ? QButton::On
+ : QButton::Off;
+ if( QButton::On == titleLegendIsRelative )
+ titleLegend.setPointSize( _params->legendTitleFontRelSize() );
+
+ textLegend=_params->legendFont();
+ textLegendIsRelative = _params->legendFontUseRelSize()
+ ? QButton::On
+ : QButton::Off;
+ if( QButton::On == textLegendIsRelative )
+ textLegend.setPointSize(_params->legendFontRelSize());
+}
+
+void KChartLegendConfigPage::changeTitleLegendFont()
+{
+ QButton::ToggleState state = titleLegendIsRelative;
+ if ( KFontDialog::getFont( titleLegend,false,this, true,&state ) != QDialog::Rejected
+ && QButton::NoChange != state )
+ titleLegendIsRelative = state;
+}
+
+void KChartLegendConfigPage::changeTextLegendFont()
+{
+ QButton::ToggleState state = textLegendIsRelative;
+ if ( KFontDialog::getFont( textLegend,false,this, true,&state ) != QDialog::Rejected
+ && QButton::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 QColor frameColor(legendFrameColor->color());
+ if( frameColor == Qt::black )
+ _params->removeFrame( KDChartEnums::AreaLegend );
+ else
+ _params->setSimpleFrame( KDChartEnums::AreaLegend,
+ 0,0, 0,0,
+ true,
+ true,
+ KDFrame::FrameFlat,
+ 1,
+ 0,
+ frameColor );
+
+ _params->setLegendTitleFont(titleLegend, QButton::Off == titleLegendIsRelative);
+ if( QButton::On == titleLegendIsRelative )
+ _params->setLegendTitleFontRelSize(titleLegend.pointSize());
+ _params->setLegendFont(textLegend, QButton::Off == textLegendIsRelative);
+ if( QButton::On == textLegendIsRelative )
+ _params->setLegendFontRelSize(textLegend.pointSize());
+}
+
+QPushButton* KChartLegendConfigPage::addButton( QGridLayout* layout,
+ QButtonGroup* gb,
+ const QString &toolTipText,
+ const QString &icon,
+ int posY,
+ int posX )
+{
+ QPushButton* button = new QPushButton( gb );
+ button->setToggleButton( true );
+ button->setPixmap( BarIcon( icon,
+ KIcon::SizeMedium,
+ KIcon::DefaultState,
+ KChartFactory::global() ) );
+ QToolTip::add( button, toolTipText );
+ layout->addWidget( button, posY, posX );
+ return button;
+}
+
+} //KChart namespace
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-31 01:30:37 +0000