/* 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 "kchartFontConfigPage.h"
# include "kchartFontConfigPage.moc"
# include <kapplication.h>
# include <klocale.h>
# include <kcolorbutton.h>
# include <kdebug.h>
# include <tqlayout.h>
# include <tqlabel.h>
# include <tqlineedit.h>
# include <tqlistbox.h>
# include <tqpushbutton.h>
# include <tqpainter.h>
# include <tqwhatsthis.h>
# include <kfontdialog.h>
// For IRIX
namespace std { }
using namespace std ;
# include "kchart_params.h"
class KChartFontListBoxItem : public TQListBoxText
{
public :
KChartFontListBoxItem ( TQListBox * lb , const TQString & text = TQString ( ) ) :
TQListBoxText ( lb , text ) { }
KChartFontListBoxItem ( const TQString & text = TQString ( ) ) :
TQListBoxText ( text ) { }
void setFont ( const TQFont & font ) {
_font = font ;
listBox ( ) - > repaint ( ) ;
}
TQFont font ( ) const {
return _font ;
}
protected :
void paint ( TQPainter * painter )
{
painter - > save ( ) ;
painter - > setFont ( _font ) ;
TQListBoxText : : paint ( painter ) ;
painter - > restore ( ) ;
}
private :
TQFont _font ;
} ;
// ----------------------------------------------------------------
namespace KChart
{
KChartFontConfigPage : : KChartFontConfigPage ( KChartParams * params ,
TQWidget * parent ,
KDChartTableData * dat ) :
TQWidget ( parent ) , m_params ( params ) , data ( dat )
{
TQGridLayout * grid = new TQGridLayout ( this , 4 , 3 , KDialog : : marginHint ( ) , KDialog : : spacingHint ( ) ) ;
// The listbox
m_list = new TQListBox ( this ) ;
m_list - > resize ( m_list - > sizeHint ( ) ) ;
grid - > addWidget ( m_list , 0 , 0 ) ; // Row 0-0, col 0-1
// The font button.
m_fontButton = new TQPushButton ( this ) ;
m_fontButton - > setText ( i18n ( " Font... " ) ) ;
TQWhatsThis : : add ( m_fontButton , i18n ( " Select an item in the list above and click on this button to display the TDE font dialog in order to choose a new font for this item. " ) ) ;
m_fontButton - > resize ( m_fontButton - > sizeHint ( ) ) ;
grid - > addWidget ( m_fontButton , 1 , 0 ) ;
#if 0
// FIXME: Integrate the font chooser instead? Well, maybe later.
KFontChooser * fontChooser = new KFontChooser ( this , " fontChooser " ) ;
grid - > addMultiCellWidget ( fontChooser , 0 , 2 , 1 , 1 ) ;
# endif
grid - > setColStretch ( 2 , 1 ) ;
grid - > setRowStretch ( 3 , 1 ) ;
connect ( m_fontButton , TQT_SIGNAL ( clicked ( ) ) ,
this , TQT_SLOT ( changeLabelFont ( ) ) ) ;
connect ( m_list , TQT_SIGNAL ( doubleClicked ( TQListBoxItem * ) ) ,
this , TQT_SLOT ( changeLabelFont ( ) ) ) ;
// Enter the items into the list.
initList ( ) ;
}
void KChartFontConfigPage : : initList ( )
{
if ( m_params - > chartType ( ) ! = KChartParams : : Pie
& & m_params - > chartType ( ) ! = KChartParams : : Ring ) {
m_list - > insertItem ( new KChartFontListBoxItem ( i18n ( " X-Title " ) ) ) ;
m_list - > insertItem ( new KChartFontListBoxItem ( i18n ( " Y-Title " ) ) ) ;
m_list - > insertItem ( new KChartFontListBoxItem ( i18n ( " X-Axis " ) ) ) ;
m_list - > insertItem ( new KChartFontListBoxItem ( i18n ( " Y-Axis " ) ) ) ;
m_list - > insertItem ( new KChartFontListBoxItem ( i18n ( " All Axes " ) ) ) ;
}
m_list - > insertItem ( i18n ( " Label " ) ) ;
m_list - > setCurrentItem ( 0 ) ;
}
void KChartFontConfigPage : : changeLabelFont ( )
{
TQFont * font = 0 ;
TQButton : : ToggleState * state = 0 ;
bool diffAxes = false ;
if ( m_list - > currentText ( ) = = i18n ( " X-Title " ) ) {
font = & xTitle ;
state = & xTitleIsRelative ;
} else if ( m_list - > currentText ( ) = = i18n ( " Y-Title " ) ) {
font = & yTitle ;
state = & yTitleIsRelative ;
} else if ( m_list - > currentText ( ) = = i18n ( " X-Axis " ) ) {
font = & xAxis ;
state = & xAxisIsRelative ;
} else if ( m_list - > currentText ( ) = = i18n ( " Y-Axis " ) ) {
font = & yAxis ;
state = & yAxisIsRelative ;
} else if ( m_list - > currentText ( ) = = i18n ( " All Axes " ) ) {
diffAxes = true ;
} else if ( m_list - > currentText ( ) = = i18n ( " Label " ) ) {
font = & label ;
state = & labelIsRelative ;
}
else
kdDebug ( 35001 ) < < " Pb in listBox " < < endl ;
if ( diffAxes ) {
TQFont newFont ;
int flags = 0 ;
TQButton : : ToggleState newState
= ( xAxisIsRelative = = yAxisIsRelative )
? ( xAxisIsRelative ? TQButton : : On : TQButton : : Off )
: TQButton : : NoChange ;
if ( KFontDialog : : getFontDiff ( newFont ,
flags ,
false ,
this ,
true ,
& newState ) ! = TQDialog : : Rejected ) {
if ( KFontChooser : : FamilyList & flags ) {
xAxis . setFamily ( newFont . family ( ) ) ;
yAxis . setFamily ( newFont . family ( ) ) ;
}
if ( KFontChooser : : StyleList & flags ) {
xAxis . setWeight ( newFont . weight ( ) ) ;
xAxis . setItalic ( newFont . italic ( ) ) ;
xAxis . setUnderline ( newFont . underline ( ) ) ;
xAxis . setStrikeOut ( newFont . strikeOut ( ) ) ;
yAxis . setWeight ( newFont . weight ( ) ) ;
yAxis . setItalic ( newFont . italic ( ) ) ;
yAxis . setUnderline ( newFont . underline ( ) ) ;
yAxis . setStrikeOut ( newFont . strikeOut ( ) ) ;
}
if ( KFontChooser : : SizeList & flags ) {
xAxis . setPointSize ( newFont . pointSize ( ) ) ;
yAxis . setPointSize ( newFont . pointSize ( ) ) ;
}
// CharSet settings are ignored since we are not TQt 2.x compatible
// if( KFontChooser::CharsetList & flags ) {
// }
if ( TQButton : : NoChange ! = newState ) {
xAxisIsRelative = newState ;
yAxisIsRelative = newState ;
}
}
}
else if ( font & & state ) {
TQFont newFont ( * font ) ;
TQButton : : ToggleState newState = * state ;
if ( KFontDialog : : getFont ( newFont ,
false ,
this ,
true ,
& newState ) ! = TQDialog : : Rejected ) {
* font = newFont ;
if ( TQButton : : NoChange ! = newState )
* state = newState ;
}
}
}
void KChartFontConfigPage : : init ( )
{
KDChartAxisParams leftparms ;
leftparms = m_params - > axisParams ( KDChartAxisParams : : AxisPosLeft ) ;
KDChartAxisParams rightparms ;
rightparms = m_params - > axisParams ( KDChartAxisParams : : AxisPosRight ) ;
KDChartAxisParams bottomparms ;
bottomparms = m_params - > axisParams ( KDChartAxisParams : : AxisPosBottom ) ;
xAxis = bottomparms . axisLabelsFont ( ) ;
xAxisIsRelative = bottomparms . axisLabelsFontUseRelSize ( )
? TQButton : : On : TQButton : : Off ;
if ( TQButton : : On = = xAxisIsRelative )
xAxis . setPointSize ( bottomparms . axisLabelsFontRelSize ( ) ) ;
yAxis = leftparms . axisLabelsFont ( ) ;
yAxisIsRelative = leftparms . axisLabelsFontUseRelSize ( )
? TQButton : : On : TQButton : : Off ;
if ( TQButton : : On = = yAxisIsRelative )
yAxis . setPointSize ( leftparms . axisLabelsFontRelSize ( ) ) ;
// PENDING(khz) Add support for the other 6 possible axes
// PENDING(khz) Add support for the other 16 possible hd/ft areas
xTitle = m_params - > axisTitleFont ( KDChartAxisParams : : AxisPosBottom ) ;
yTitle = m_params - > axisTitleFont ( KDChartAxisParams : : AxisPosLeft ) ;
xTitle . setPointSize ( m_params - > axisTitleFontRelSize ( KDChartAxisParams : : AxisPosBottom ) ) ;
yTitle . setPointSize ( m_params - > axisTitleFontRelSize ( KDChartAxisParams : : AxisPosLeft ) ) ;
// label = _params->labelFont();
// PENDING(kalle) Adapt
// for(int i=0;i<12;i++)
// extColor.setColor(i,_params->ExtColor.color(i));
// index = 0;
// colorButton->setColor(extColor.color(index));
}
void KChartFontConfigPage : : apply ( )
{
// PENDING(kalle) Adapt
KDChartAxisParams leftparms ;
leftparms = m_params - > axisParams ( KDChartAxisParams : : AxisPosLeft ) ;
KDChartAxisParams rightparms ;
rightparms = m_params - > axisParams ( KDChartAxisParams : : AxisPosRight ) ;
KDChartAxisParams bottomparms ;
bottomparms = m_params - > axisParams ( KDChartAxisParams : : AxisPosBottom ) ;
leftparms . setAxisLabelsFont ( yAxis , TQButton : : Off = = yAxisIsRelative ) ;
if ( TQButton : : On = = yAxisIsRelative )
leftparms . setAxisLabelsFontRelSize ( yAxis . pointSize ( ) ) ;
// PENDING(khz) change right axis handling
// use left axis settings for the right axis as well
// (this must be changed, khz 14.12.2001)
rightparms . setAxisLabelsFont ( yAxis , TQButton : : Off = = yAxisIsRelative ) ;
if ( TQButton : : On = = yAxisIsRelative )
rightparms . setAxisLabelsFontRelSize ( yAxis . pointSize ( ) ) ;
bottomparms . setAxisLabelsFont ( xAxis , TQButton : : Off = = xAxisIsRelative ) ;
if ( TQButton : : On = = xAxisIsRelative )
bottomparms . setAxisLabelsFontRelSize ( xAxis . pointSize ( ) ) ;
// PENDING(khz) Add support for the other 6 possible axes
m_params - > setAxisParams ( KDChartAxisParams : : AxisPosLeft , leftparms ) ;
m_params - > setAxisParams ( KDChartAxisParams : : AxisPosRight , rightparms ) ;
m_params - > setAxisParams ( KDChartAxisParams : : AxisPosBottom , bottomparms ) ;
// PENDING(khz) change hd2 and ft handling
// use header settings for header 2 and footer as well
// (this must be changed, khz 14.12.2001)
// PENDING(khz) Add support for the other 16 possible hd/ft areas
m_params - > setAxisTitleFont ( KDChartAxisParams : : AxisPosLeft , yTitle ) ;
m_params - > setAxisTitleFont ( KDChartAxisParams : : AxisPosBottom , xTitle ) ;
m_params - > setAxisTitleFontRelSize ( KDChartAxisParams : : AxisPosLeft , yTitle . pointSize ( ) ) ;
m_params - > setAxisTitleFontRelSize ( KDChartAxisParams : : AxisPosBottom , xTitle . pointSize ( ) ) ;
}
} //KChart namespace
