joachim99@8: /*
joachim99@8:  *   kdiff3 - Text Diff And Merge Tool
joachim99@8:  *   This file only: Copyright (C) 2002  Joachim Eibl, joachim.eibl@gmx.de
joachim99@8:  *
joachim99@8:  *   This program is free software; you can redistribute it and/or modify
joachim99@8:  *   it under the terms of the GNU General Public License as published by
joachim99@8:  *   the Free Software Foundation; either version 2 of the License, or
joachim99@8:  *   (at your option) any later version.
joachim99@8:  *
joachim99@8:  *   This program is distributed in the hope that it will be useful,
joachim99@8:  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
joachim99@8:  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
joachim99@8:  *   GNU General Public License for more details.
joachim99@8:  *
joachim99@8:  *   You should have received a copy of the GNU General Public License
joachim99@8:  *   along with this program; if not, write to the Free Software
joachim99@8:  *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
joachim99@8:  *
joachim99@8:  */
joachim99@8: 
joachim99@8: #include <qcheckbox.h>
joachim99@8: #include <qcombobox.h>
joachim99@8: #include <qfont.h>
joachim99@8: #include <qframe.h>
joachim99@8: #include <qlayout.h>
joachim99@8: #include <qlabel.h>
joachim99@8: #include <qlineedit.h> 
joachim99@8: #include <qvbox.h>
joachim99@8: #include <qvalidator.h>
joachim99@8: #include <qtooltip.h>
joachim99@58: #include <qtextcodec.h>
joachim99@8: 
joachim99@8: #include <kapplication.h>
joachim99@8: #include <kcolorbtn.h>
joachim99@8: #include <kfontdialog.h> // For KFontChooser
joachim99@8: #include <kiconloader.h>
joachim99@8: #include <klocale.h>
joachim99@8: #include <kconfig.h>
joachim99@8: #include <kmessagebox.h>
joachim99@8: //#include <kkeydialog.h>
joachim99@58: #include <map>
joachim99@8: 
joachim99@8: #include "optiondialog.h"
joachim99@8: #include "diff.h"
joachim99@8: 
joachim99@8: void OptionDialog::addOptionItem(OptionItem* p)
joachim99@8: {
joachim99@8:    m_optionItemList.push_back(p);
joachim99@8: }
joachim99@8: 
joachim99@8: class OptionItem
joachim99@8: {
joachim99@8: public:
joachim99@8:    OptionItem( OptionDialog* pOptionDialog, QString saveName )
joachim99@8:    {
joachim99@8:       assert(pOptionDialog!=0);
joachim99@8:       pOptionDialog->addOptionItem( this );
joachim99@8:       m_saveName = saveName;
joachim99@8:    }
joachim99@8:    virtual ~OptionItem(){}
joachim99@8:    virtual void setToDefault()=0;
joachim99@8:    virtual void setToCurrent()=0;
joachim99@8:    virtual void apply()=0;
joachim99@8:    virtual void write(KConfig*)=0;
joachim99@8:    virtual void read(KConfig*)=0;
joachim99@8: protected:
joachim99@8:    QString m_saveName;
joachim99@8: };
joachim99@8: 
joachim99@8: class OptionCheckBox : public QCheckBox, public OptionItem
joachim99@8: {
joachim99@8: public:
joachim99@8:    OptionCheckBox( QString text, bool bDefaultVal, const QString& saveName, bool* pbVar,
joachim99@8:                    QWidget* pParent, OptionDialog* pOD )
joachim99@8:    : QCheckBox( text, pParent ), OptionItem( pOD, saveName )
joachim99@8:    {
joachim99@8:       m_pbVar = pbVar;
joachim99@8:       m_bDefaultVal = bDefaultVal;
joachim99@8:    }
joachim99@8:    void setToDefault(){ setChecked( m_bDefaultVal );      }
joachim99@8:    void setToCurrent(){ setChecked( *m_pbVar );           }
joachim99@8:    void apply()       { *m_pbVar = isChecked();                              }
joachim99@8:    void write(KConfig* config){ config->writeEntry(m_saveName, *m_pbVar );   }
joachim99@8:    void read (KConfig* config){ *m_pbVar = config->readBoolEntry( m_saveName, *m_pbVar ); }
joachim99@8: private:
joachim99@8:    OptionCheckBox( const OptionCheckBox& ); // private copy constructor without implementation
joachim99@8:    bool* m_pbVar;
joachim99@8:    bool m_bDefaultVal;
joachim99@8: };
joachim99@8: 
joachim99@51: class OptionToggleAction : public OptionItem
joachim99@51: {
joachim99@51: public:
joachim99@51:    OptionToggleAction( bool bDefaultVal, const QString& saveName, bool* pbVar, OptionDialog* pOD )
joachim99@51:    : OptionItem( pOD, saveName )
joachim99@51:    {
joachim99@51:       m_pbVar = pbVar;
joachim99@51:       *m_pbVar = bDefaultVal;
joachim99@51:    }
joachim99@51:    void setToDefault(){}
joachim99@51:    void setToCurrent(){}
joachim99@51:    void apply()       {}
joachim99@51:    void write(KConfig* config){ config->writeEntry(m_saveName, *m_pbVar );   }
joachim99@51:    void read (KConfig* config){ *m_pbVar = config->readBoolEntry( m_saveName, *m_pbVar ); }
joachim99@51: private:
joachim99@51:    OptionToggleAction( const OptionToggleAction& ); // private copy constructor without implementation
joachim99@51:    bool* m_pbVar;
joachim99@51: };
joachim99@51: 
joachim99@51: 
joachim99@8: class OptionColorButton : public KColorButton, public OptionItem
joachim99@8: {
joachim99@8: public:
joachim99@8:    OptionColorButton( QColor defaultVal, const QString& saveName, QColor* pVar, QWidget* pParent, OptionDialog* pOD )
joachim99@8:    : KColorButton( pParent ), OptionItem( pOD, saveName )
joachim99@8:    {
joachim99@8:       m_pVar = pVar;
joachim99@8:       m_defaultVal = defaultVal;
joachim99@8:    }
joachim99@8:    void setToDefault(){ setColor( m_defaultVal );      }
joachim99@8:    void setToCurrent(){ setColor( *m_pVar );           }
joachim99@8:    void apply()       { *m_pVar = color();                              }
joachim99@8:    void write(KConfig* config){ config->writeEntry(m_saveName, *m_pVar );   }
joachim99@8:    void read (KConfig* config){ *m_pVar = config->readColorEntry( m_saveName, m_pVar ); }
joachim99@8: private:
joachim99@8:    OptionColorButton( const OptionColorButton& ); // private copy constructor without implementation
joachim99@8:    QColor* m_pVar;
joachim99@8:    QColor m_defaultVal;
joachim99@8: };
joachim99@8: 
joachim99@58: class OptionLineEdit : public QComboBox, public OptionItem
joachim99@8: {
joachim99@8: public:
joachim99@8:    OptionLineEdit( const QString& defaultVal, const QString& saveName, QString* pVar,
joachim99@8:                    QWidget* pParent, OptionDialog* pOD )
joachim99@58:    : QComboBox( pParent ), OptionItem( pOD, saveName )
joachim99@8:    {
joachim99@8:       m_pVar = pVar;
joachim99@8:       m_defaultVal = defaultVal;
joachim99@58:       m_list.push_back(defaultVal);
joachim99@58:       setEditable(true);
joachim99@8:    }
joachim99@58:    void setToDefault(){ setCurrentText( m_defaultVal );      }
joachim99@58:    void setToCurrent(){ setCurrentText( *m_pVar );           }
joachim99@58:    void apply()       { *m_pVar = currentText(); insertText();            }
joachim99@58:    void write(KConfig* config){ config->writeEntry( m_saveName, m_list, '|' );      }
joachim99@58:    void read (KConfig* config){ 
joachim99@58:       m_list = config->readListEntry( m_saveName, '|' ); 
joachim99@58:       if ( !m_list.isEmpty() ) *m_pVar = m_list.front();
joachim99@58:       clear();
joachim99@58:       insertStringList(m_list);
joachim99@58:    }
joachim99@8: private:
joachim99@58:    void insertText()
joachim99@58:    {  // Check if the text exists. If yes remove it and
joachim99@58:       QString current = currentText();
joachim99@58:       m_list.remove( current );
joachim99@58:       m_list.push_front( current );
joachim99@58:       clear();
joachim99@58:       if ( m_list.count()>10 ) m_list.erase( m_list.at(10), m_list.end() );
joachim99@58:       insertStringList(m_list);
joachim99@58:    }
joachim99@8:    OptionLineEdit( const OptionLineEdit& ); // private copy constructor without implementation
joachim99@8:    QString* m_pVar;
joachim99@8:    QString m_defaultVal;
joachim99@58:    QStringList m_list;
joachim99@8: };
joachim99@8: 
joachim99@8: #if defined QT_NO_VALIDATOR
joachim99@8: #error No validator
joachim99@8: #endif
joachim99@8: class OptionIntEdit : public QLineEdit, public OptionItem
joachim99@8: {
joachim99@8: public:
joachim99@8:    OptionIntEdit( int defaultVal, const QString& saveName, int* pVar, int rangeMin, int rangeMax,
joachim99@8:                    QWidget* pParent, OptionDialog* pOD )
joachim99@8:    : QLineEdit( pParent ), OptionItem( pOD, saveName )
joachim99@8:    {
joachim99@8:       m_pVar = pVar;
joachim99@8:       m_defaultVal = defaultVal;
joachim99@51:       QIntValidator* v = new QIntValidator(this);
joachim99@8:       v->setRange( rangeMin, rangeMax );
joachim99@8:       setValidator( v );
joachim99@8:    }
joachim99@8:    void setToDefault(){ QString s;  s.setNum(m_defaultVal); setText( s );  }
joachim99@8:    void setToCurrent(){ QString s;  s.setNum(*m_pVar);      setText( s );  }
joachim99@8:    void apply()       { const QIntValidator* v=static_cast<const QIntValidator*>(validator());
joachim99@8:                         *m_pVar = minMaxLimiter( text().toInt(), v->bottom(), v->top());
joachim99@8:                         setText( QString::number(*m_pVar) );  }
joachim99@8:    void write(KConfig* config){ config->writeEntry(m_saveName, *m_pVar );   }
joachim99@8:    void read (KConfig* config){ *m_pVar = config->readNumEntry( m_saveName, *m_pVar ); }
joachim99@8: private:
joachim99@8:    OptionIntEdit( const OptionIntEdit& ); // private copy constructor without implementation
joachim99@8:    int* m_pVar;
joachim99@8:    int m_defaultVal;
joachim99@8: };
joachim99@8: 
joachim99@51: class OptionComboBox : public QComboBox, public OptionItem
joachim99@51: {
joachim99@51: public:
joachim99@58:    OptionComboBox( int defaultVal, const QString& saveName, int* pVarNum,
joachim99@51:                    QWidget* pParent, OptionDialog* pOD )
joachim99@51:    : QComboBox( pParent ), OptionItem( pOD, saveName )
joachim99@51:    {
joachim99@58:       m_pVarNum = pVarNum;
joachim99@58:       m_pVarStr = 0;
joachim99@51:       m_defaultVal = defaultVal;
joachim99@51:       setEditable(false);
joachim99@51:    }
joachim99@58:    OptionComboBox( int defaultVal, const QString& saveName, QString* pVarStr,
joachim99@58:                    QWidget* pParent, OptionDialog* pOD )
joachim99@58:    : QComboBox( pParent ), OptionItem( pOD, saveName )
joachim99@58:    {
joachim99@58:       m_pVarNum = 0;
joachim99@58:       m_pVarStr = pVarStr;
joachim99@58:       m_defaultVal = defaultVal;
joachim99@58:       setEditable(false);
joachim99@58:    }
joachim99@58:    void setToDefault()
joachim99@58:    { 
joachim99@58:       setCurrentItem( m_defaultVal ); 
joachim99@58:       if (m_pVarStr!=0){ *m_pVarStr=currentText(); } 
joachim99@58:    }
joachim99@58:    void setToCurrent()
joachim99@58:    { 
joachim99@58:       if (m_pVarNum!=0) setCurrentItem( *m_pVarNum );
joachim99@58:       else              setText( *m_pVarStr );
joachim99@58:    }
joachim99@58:    void apply()       
joachim99@58:    { 
joachim99@58:       if (m_pVarNum!=0){ *m_pVarNum = currentItem(); }
joachim99@58:       else             { *m_pVarStr = currentText(); }
joachim99@58:    }
joachim99@58:    void write(KConfig* config)
joachim99@58:    { 
joachim99@58:       if (m_pVarStr!=0) config->writeEntry(m_saveName, *m_pVarStr );
joachim99@58:       else              config->writeEntry(m_saveName, *m_pVarNum );   
joachim99@58:    }
joachim99@58:    void read (KConfig* config)
joachim99@58:    {
joachim99@58:       if (m_pVarStr!=0)  setText( config->readEntry( m_saveName, currentText() ) );
joachim99@58:       else               *m_pVarNum = config->readNumEntry( m_saveName, *m_pVarNum ); 
joachim99@58:    }
joachim99@51: private:
joachim99@51:    OptionComboBox( const OptionIntEdit& ); // private copy constructor without implementation
joachim99@58:    int* m_pVarNum;
joachim99@58:    QString* m_pVarStr;
joachim99@51:    int m_defaultVal;
joachim99@58:    
joachim99@58:    void setText(const QString& s)
joachim99@58:    {
joachim99@58:       // Find the string in the combobox-list, don't change the value if nothing fits.
joachim99@58:       for( int i=0; i<count(); ++i )
joachim99@58:       {
joachim99@58:          if ( text(i)==s )
joachim99@58:          {
joachim99@58:             if (m_pVarNum!=0) *m_pVarNum = i;
joachim99@58:             if (m_pVarStr!=0) *m_pVarStr = s;
joachim99@58:             setCurrentItem(i);
joachim99@58:             return;
joachim99@58:          }
joachim99@58:       }
joachim99@58:    }
joachim99@51: };
joachim99@8: 
joachim99@8: OptionDialog::OptionDialog( bool bShowDirMergeSettings, QWidget *parent, char *name )
joachim99@8:   :KDialogBase( IconList, i18n("Configure"), Help|Default|Apply|Ok|Cancel,
joachim99@8:                 Ok, parent, name, true /*modal*/, true )
joachim99@8: {
joachim99@8:   setHelp( "kdiff3/index.html", QString::null );
joachim99@8: 
joachim99@8:   setupFontPage();
joachim99@8:   setupColorPage();
joachim99@8:   setupEditPage();
joachim99@8:   setupDiffPage();
joachim99@51:   setupOtherOptions();
joachim99@8:   if (bShowDirMergeSettings)
joachim99@8:      setupDirectoryMergePage();
joachim99@58:      
joachim99@58:   // setupRegionalPage();
joachim99@58: 
joachim99@8:   //setupKeysPage();
joachim99@8: 
joachim99@8:   // Initialize all values in the dialog
joachim99@8:   resetToDefaults();
joachim99@8:   slotApply();
joachim99@8: }
joachim99@8: 
joachim99@8: OptionDialog::~OptionDialog( void )
joachim99@8: {
joachim99@8: }
joachim99@8: 
joachim99@51: void OptionDialog::setupOtherOptions()
joachim99@51: {
joachim99@51:    new OptionToggleAction( false, "AutoAdvance", &m_bAutoAdvance, this );
joachim99@51:    new OptionToggleAction( true,  "ShowWhiteSpaceCharacters", &m_bShowWhiteSpaceCharacters, this );
joachim99@51:    new OptionToggleAction( true,  "ShowWhiteSpace", &m_bShowWhiteSpace, this );
joachim99@51:    new OptionToggleAction( false, "ShowLineNumbers", &m_bShowLineNumbers, this );
joachim99@51:    new OptionToggleAction( true,  "HorizDiffWindowSplitting", &m_bHorizDiffWindowSplitting, this );
joachim99@51: }
joachim99@8: 
joachim99@8: void OptionDialog::setupFontPage( void )
joachim99@8: {
joachim99@51:    QFrame *page = addPage( i18n("Font"), i18n("Editor & Diff Output Font" ),
joachim99@8:                              BarIcon("fonts", KIcon::SizeMedium ) );
joachim99@8: 
joachim99@8:    QVBoxLayout *topLayout = new QVBoxLayout( page, 0, spacingHint() );
joachim99@51: 
joachim99@8:    m_fontChooser = new KFontChooser( page,"font",true/*onlyFixed*/,QStringList(),false,6 );
joachim99@8:    topLayout->addWidget( m_fontChooser );
joachim99@8: 
joachim99@8:    QGridLayout *gbox = new QGridLayout( 1, 2 );
joachim99@8:    topLayout->addLayout( gbox );
joachim99@8:    int line=0;
joachim99@8: 
joachim99@51:    OptionCheckBox* pItalicDeltas = new OptionCheckBox( i18n("Italic font for deltas"), false, "ItalicForDeltas", &m_bItalicForDeltas, page, this );
joachim99@8:    gbox->addMultiCellWidget( pItalicDeltas, line, line, 0, 1 );
joachim99@8:    QToolTip::add( pItalicDeltas, i18n(
joachim99@8:       "Selects the italic version of the font for differences.\n"
joachim99@8:       "If the font doesn't support italic characters, then this does nothing.")
joachim99@8:       );
joachim99@8: }
joachim99@8: 
joachim99@8: 
joachim99@8: void OptionDialog::setupColorPage( void )
joachim99@8: {
joachim99@51:   QFrame *page = addPage( i18n("Color"), i18n("Colors in Editor & Diff Output"),
joachim99@8:      BarIcon("colorize", KIcon::SizeMedium ) );
joachim99@8:   QVBoxLayout *topLayout = new QVBoxLayout( page, 0, spacingHint() );
joachim99@8: 
joachim99@8:   QGridLayout *gbox = new QGridLayout( 7, 2 );
joachim99@8:   topLayout->addLayout(gbox);
joachim99@8: 
joachim99@8:   QLabel* label;
joachim99@8:   int line = 0;
joachim99@8: 
joachim99@8:   int depth = QColor::numBitPlanes();
joachim99@8:   bool bLowColor = depth<=8;
joachim99@8: 
joachim99@8:   OptionColorButton* pFgColor = new OptionColorButton( black,"FgColor", &m_fgColor, page, this );
joachim99@8:   label = new QLabel( pFgColor, i18n("Foreground color:"), page );
joachim99@8:   gbox->addWidget( label, line, 0 );
joachim99@8:   gbox->addWidget( pFgColor, line, 1 );
joachim99@8:   ++line;
joachim99@8: 
joachim99@8:   OptionColorButton* pBgColor = new OptionColorButton( white, "BgColor", &m_bgColor, page, this );
joachim99@8:   label = new QLabel( pBgColor, i18n("Background color:"), page );
joachim99@8:   gbox->addWidget( label, line, 0 );
joachim99@8:   gbox->addWidget( pBgColor, line, 1 );
joachim99@8: 
joachim99@8:   ++line;
joachim99@8: 
joachim99@8:   OptionColorButton* pDiffBgColor = new OptionColorButton( lightGray, "DiffBgColor", &m_diffBgColor, page, this );
joachim99@8:   label = new QLabel( pDiffBgColor, i18n("Diff background color:"), page );
joachim99@8:   gbox->addWidget( label, line, 0 );
joachim99@8:   gbox->addWidget( pDiffBgColor, line, 1 );
joachim99@8:   ++line;
joachim99@8: 
joachim99@8:   OptionColorButton* pColorA = new OptionColorButton(
joachim99@8:      bLowColor ? qRgb(0,0,255) : qRgb(0,0,200)/*blue*/, "ColorA", &m_colorA, page, this );
joachim99@8:   label = new QLabel( pColorA, i18n("Color A:"), page );
joachim99@8:   gbox->addWidget( label, line, 0 );
joachim99@8:   gbox->addWidget( pColorA, line, 1 );
joachim99@8:   ++line;
joachim99@8: 
joachim99@8:   OptionColorButton* pColorB = new OptionColorButton(
joachim99@8:      bLowColor ? qRgb(0,128,0) : qRgb(0,150,0)/*green*/, "ColorB", &m_colorB, page, this );
joachim99@8:   label = new QLabel( pColorB, i18n("Color B:"), page );
joachim99@8:   gbox->addWidget( label, line, 0 );
joachim99@8:   gbox->addWidget( pColorB, line, 1 );
joachim99@8:   ++line;
joachim99@8: 
joachim99@8:   OptionColorButton* pColorC = new OptionColorButton(
joachim99@8:      bLowColor ? qRgb(128,0,128) : qRgb(150,0,150)/*magenta*/, "ColorC", &m_colorC, page, this );
joachim99@8:   label = new QLabel( pColorC, i18n("Color C:"), page );
joachim99@8:   gbox->addWidget( label, line, 0 );
joachim99@8:   gbox->addWidget( pColorC, line, 1 );
joachim99@8:   ++line;
joachim99@8: 
joachim99@8:   OptionColorButton* pColorForConflict = new OptionColorButton( red, "ColorForConflict", &m_colorForConflict, page, this );
joachim99@51:   label = new QLabel( pColorForConflict, i18n("Conflict color:"), page );
joachim99@8:   gbox->addWidget( label, line, 0 );
joachim99@8:   gbox->addWidget( pColorForConflict, line, 1 );
joachim99@8:   ++line;
joachim99@8: 
joachim99@8:   OptionColorButton* pColor = new OptionColorButton( 
joachim99@8:      bLowColor ? qRgb(192,192,192) : qRgb(220,220,100), "CurrentRangeBgColor", &m_currentRangeBgColor, page, this );
joachim99@8:   label = new QLabel( pColor, i18n("Current range background color:"), page );
joachim99@8:   gbox->addWidget( label, line, 0 );
joachim99@8:   gbox->addWidget( pColor, line, 1 );
joachim99@8:   ++line;
joachim99@8: 
joachim99@8:   pColor = new OptionColorButton( 
joachim99@8:      bLowColor ? qRgb(255,255,0) : qRgb(255,255,150), "CurrentRangeDiffBgColor", &m_currentRangeDiffBgColor, page, this );
joachim99@8:   label = new QLabel( pColor, i18n("Current range diff background color:"), page );
joachim99@8:   gbox->addWidget( label, line, 0 );
joachim99@8:   gbox->addWidget( pColor, line, 1 );
joachim99@8:   ++line;
joachim99@8: 
joachim99@8:   topLayout->addStretch(10);
joachim99@8: }
joachim99@8: 
joachim99@8: 
joachim99@8: void OptionDialog::setupEditPage( void )
joachim99@8: {
joachim99@51:    QFrame *page = addPage( i18n("Editor"), i18n("Editor Behaviour"),
joachim99@8:                            BarIcon("edit", KIcon::SizeMedium ) );
joachim99@8:    QVBoxLayout *topLayout = new QVBoxLayout( page, 0, spacingHint() );
joachim99@8: 
joachim99@8:    QGridLayout *gbox = new QGridLayout( 4, 2 );
joachim99@8:    topLayout->addLayout( gbox );
joachim99@8:    QLabel* label;
joachim99@8:    int line=0;
joachim99@8: 
joachim99@8:    OptionCheckBox* pReplaceTabs = new OptionCheckBox( i18n("Tab inserts spaces"), false, "ReplaceTabs", &m_bReplaceTabs, page, this );
joachim99@8:    gbox->addMultiCellWidget( pReplaceTabs, line, line, 0, 1 );
joachim99@8:    QToolTip::add( pReplaceTabs, i18n(
joachim99@8:       "On: Pressing tab generates the appropriate number of spaces.\n"
joachim99@8:       "Off: A Tab-character will be inserted.")
joachim99@8:       );
joachim99@8:    ++line;
joachim99@8: 
joachim99@8:    OptionIntEdit* pTabSize = new OptionIntEdit( 8, "TabSize", &m_tabSize, 1, 100, page, this );
joachim99@8:    label = new QLabel( pTabSize, i18n("Tab size:"), page );
joachim99@8:    gbox->addWidget( label, line, 0 );
joachim99@8:    gbox->addWidget( pTabSize, line, 1 );
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    OptionCheckBox* pAutoIndentation = new OptionCheckBox( i18n("Auto indentation"), true, "AutoIndentation", &m_bAutoIndentation, page, this  );
joachim99@8:    gbox->addMultiCellWidget( pAutoIndentation, line, line, 0, 1 );
joachim99@8:    QToolTip::add( pAutoIndentation, i18n(
joachim99@8:       "On: The indentation of the previous line is used for a new line.\n"
joachim99@8:       ));
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    OptionCheckBox* pAutoCopySelection = new OptionCheckBox( i18n("Auto copy selection"), false, "AutoCopySelection", &m_bAutoCopySelection, page, this );
joachim99@8:    gbox->addMultiCellWidget( pAutoCopySelection, line, line, 0, 1 );
joachim99@8:    QToolTip::add( pAutoCopySelection, i18n(
joachim99@8:       "On: Any selection is immediately written to the clipboard.\n"
joachim99@8:       "Off: You must explicitely copy e.g. via Ctrl-C."
joachim99@8:       ));
joachim99@8:    ++line;
joachim99@58:    
joachim99@58:    label = new QLabel( i18n("Line End Style:"), page );
joachim99@58:    gbox->addWidget( label, line, 0 );
joachim99@58:    #ifdef _WIN32
joachim99@58:    int defaultLineEndStyle = eLineEndDos;
joachim99@58:    #else
joachim99@58:    int defaultLineEndStyle = eLineEndUnix;
joachim99@58:    #endif
joachim99@58:    OptionComboBox* pLineEndStyle = new OptionComboBox( defaultLineEndStyle, "LineEndStyle", &m_lineEndStyle, page, this );
joachim99@58:    gbox->addWidget( pLineEndStyle, line, 1 );
joachim99@58:    pLineEndStyle->insertItem( "Unix", eLineEndUnix );
joachim99@58:    pLineEndStyle->insertItem( "Dos/Windows", eLineEndDos );
joachim99@58:    QToolTip::add( label, i18n(
joachim99@58:       "Sets the line endings for when a edited file is saved.\n"
joachim99@58:       "DOS/Windows: CR+LF; Unix: LF; with CR=0D, LF=0A")
joachim99@58:       );
joachim99@58:    ++line;
joachim99@58:       
joachim99@51:    OptionCheckBox* pStringEncoding = new OptionCheckBox( i18n("Use locale encoding"), true, "LocaleEncoding", &m_bStringEncoding, page, this );
joachim99@51:    gbox->addMultiCellWidget( pStringEncoding, line, line, 0, 1 );
joachim99@51:    QToolTip::add( pStringEncoding, i18n(
joachim99@51:       "Change this if non-ascii-characters aren't displayed correctly."
joachim99@51:       ));
joachim99@51:    ++line;
joachim99@51: 
joachim99@8:    topLayout->addStretch(10);
joachim99@8: }
joachim99@8: 
joachim99@8: 
joachim99@8: void OptionDialog::setupDiffPage( void )
joachim99@8: {
joachim99@51:    QFrame *page = addPage( i18n("Diff & Merge"), i18n("Diff & Merge Settings"),
joachim99@8:                            BarIcon("misc", KIcon::SizeMedium ) );
joachim99@8:    QVBoxLayout *topLayout = new QVBoxLayout( page, 0, spacingHint() );
joachim99@8: 
joachim99@8:    QGridLayout *gbox = new QGridLayout( 3, 2 );
joachim99@8:    topLayout->addLayout( gbox );
joachim99@8:    int line=0;
joachim99@8: 
joachim99@51:    QLabel* label=0;
joachim99@51: 
joachim99@51:    OptionCheckBox* pPreserveCarriageReturn = new OptionCheckBox( i18n("Preserve carriage return"), false, "PreserveCarriageReturn", &m_bPreserveCarriageReturn, page, this );
joachim99@51:    gbox->addMultiCellWidget( pPreserveCarriageReturn, line, line, 0, 1 );
joachim99@51:    QToolTip::add( pPreserveCarriageReturn, i18n(
joachim99@51:       "Show carriage return characters '\\r' if they exist.\n"
joachim99@51:       "Helps to compare files that were modified under different operating systems.")
joachim99@8:       );
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    OptionCheckBox* pIgnoreNumbers = new OptionCheckBox( i18n("Ignore numbers"), false, "IgnoreNumbers", &m_bIgnoreNumbers, page, this );
joachim99@51:    gbox->addMultiCellWidget( pIgnoreNumbers, line, line, 0, 1 );
joachim99@51:    QToolTip::add( pIgnoreNumbers, i18n(
joachim99@51:       "Ignore number characters during line matching phase. (Similar to Ignore white space.)\n"
joachim99@51:       "Might help to compare files with numeric data.")
joachim99@8:       );
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    OptionCheckBox* pIgnoreComments = new OptionCheckBox( i18n("Ignore C/C++ Comments"), false, "IgnoreComments", &m_bIgnoreComments, page, this );
joachim99@51:    gbox->addMultiCellWidget( pIgnoreComments, line, line, 0, 1 );
joachim99@51:    QToolTip::add( pIgnoreComments, i18n( "Treat C/C++ comments like white space.")
joachim99@8:       );
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    OptionCheckBox* pUpCase = new OptionCheckBox( i18n("Convert to upper case"), false, "UpCase", &m_bUpCase, page, this );
joachim99@8:    gbox->addMultiCellWidget( pUpCase, line, line, 0, 1 );
joachim99@51:    QToolTip::add( pUpCase, i18n(
joachim99@51:       "Turn all lower case characters to upper case on reading. (e.g.: 'a'->'A')")
joachim99@8:       );
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    label = new QLabel( i18n("Preprocessor command:"), page );
joachim99@8:    gbox->addWidget( label, line, 0 );
joachim99@8:    OptionLineEdit* pLE = new OptionLineEdit( "", "PreProcessorCmd", &m_PreProcessorCmd, page, this );
joachim99@8:    gbox->addWidget( pLE, line, 1 );
joachim99@8:    QToolTip::add( label, i18n("User defined pre-processing. (See the docs for details.)") );
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    label = new QLabel( i18n("Line-matching preprocessor command:"), page );
joachim99@8:    gbox->addWidget( label, line, 0 );
joachim99@8:    pLE = new OptionLineEdit( "", "LineMatchingPreProcessorCmd", &m_LineMatchingPreProcessorCmd, page, this );
joachim99@8:    gbox->addWidget( pLE, line, 1 );
joachim99@8:    QToolTip::add( label, i18n("This pre-processor is only used during line matching.\n(See the docs for details.)") );
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    OptionCheckBox* pTryHard = new OptionCheckBox( i18n("Try hard (slower)"), true, "TryHard", &m_bTryHard, page, this );
joachim99@51:    gbox->addMultiCellWidget( pTryHard, line, line, 0, 1 );
joachim99@51:    QToolTip::add( pTryHard, i18n(
joachim99@51:       "Enables the --minimal option for the external diff.\n"
joachim99@51:       "The analysis of big files will be much slower.")
joachim99@8:       );
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    label = new QLabel( i18n("Auto advance delay (ms):"), page );
joachim99@8:    gbox->addWidget( label, line, 0 );
joachim99@8:    OptionIntEdit* pAutoAdvanceDelay = new OptionIntEdit( 500, "AutoAdvanceDelay", &m_autoAdvanceDelay, 0, 2000, page, this );
joachim99@8:    gbox->addWidget( pAutoAdvanceDelay, line, 1 );
joachim99@8:    QToolTip::add( label,i18n(
joachim99@8:       "When in Auto-Advance mode the result of the current selection is shown \n"
joachim99@8:       "for the specified time, before jumping to the next conflict. Range: 0-2000 ms")
joachim99@8:       );
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    label = new QLabel( i18n("White space 2-file merge default:"), page );
joachim99@51:    gbox->addWidget( label, line, 0 );
joachim99@51:    OptionComboBox* pWhiteSpace2FileMergeDefault = new OptionComboBox( 0, "WhiteSpace2FileMergeDefault", &m_whiteSpace2FileMergeDefault, page, this );
joachim99@51:    gbox->addWidget( pWhiteSpace2FileMergeDefault, line, 1 );
joachim99@51:    pWhiteSpace2FileMergeDefault->insertItem( i18n("Manual choice"), 0 );
joachim99@51:    pWhiteSpace2FileMergeDefault->insertItem( "A", 1 );
joachim99@51:    pWhiteSpace2FileMergeDefault->insertItem( "B", 2 );
joachim99@58:    QToolTip::add( label, i18n(
joachim99@51:       "Allow the merge algorithm to automatically select an input for "
joachim99@51:       "white-space-only changes." )
joachim99@51:       );
joachim99@51:    ++line;
joachim99@51: 
joachim99@51:    label = new QLabel( i18n("White space 3-file merge default:"), page );
joachim99@51:    gbox->addWidget( label, line, 0 );
joachim99@51:    OptionComboBox* pWhiteSpace3FileMergeDefault = new OptionComboBox( 0, "WhiteSpace3FileMergeDefault", &m_whiteSpace3FileMergeDefault, page, this );
joachim99@51:    gbox->addWidget( pWhiteSpace3FileMergeDefault, line, 1 );
joachim99@51:    pWhiteSpace3FileMergeDefault->insertItem( i18n("Manual choice"), 0 );
joachim99@51:    pWhiteSpace3FileMergeDefault->insertItem( "A", 1 );
joachim99@51:    pWhiteSpace3FileMergeDefault->insertItem( "B", 2 );
joachim99@51:    pWhiteSpace3FileMergeDefault->insertItem( "C", 3 );
joachim99@58:    QToolTip::add( label, i18n(
joachim99@51:       "Allow the merge algorithm to automatically select an input for "
joachim99@51:       "white-space-only changes." )
joachim99@51:       );
joachim99@51:    ++line;
joachim99@51: 
joachim99@8:    topLayout->addStretch(10);
joachim99@8: }
joachim99@8: 
joachim99@8: void OptionDialog::setupDirectoryMergePage( void )
joachim99@8: {
joachim99@51:    QFrame *page = addPage( i18n("Directory Merge"), i18n("Directory Merge"),
joachim99@8:                            BarIcon("folder", KIcon::SizeMedium ) );
joachim99@8:    QVBoxLayout *topLayout = new QVBoxLayout( page, 0, spacingHint() );
joachim99@8: 
joachim99@8:    QGridLayout *gbox = new QGridLayout( 11, 2 );
joachim99@8:    topLayout->addLayout( gbox );
joachim99@8:    int line=0;
joachim99@8: 
joachim99@51:    OptionCheckBox* pRecursiveDirs = new OptionCheckBox( i18n("Recursive directories"), true, "RecursiveDirs", &m_bDmRecursiveDirs, page, this );
joachim99@8:    gbox->addMultiCellWidget( pRecursiveDirs, line, line, 0, 1 );
joachim99@8:    QToolTip::add( pRecursiveDirs, i18n("Whether to analyze subdirectories or not.") );
joachim99@8:    ++line;
joachim99@51:    QLabel* label = new QLabel( i18n("File pattern(s):"), page );
joachim99@8:    gbox->addWidget( label, line, 0 );
joachim99@8:    OptionLineEdit* pFilePattern = new OptionLineEdit( "*", "FilePattern", &m_DmFilePattern, page, this );
joachim99@8:    gbox->addWidget( pFilePattern, line, 1 );
joachim99@8:    QToolTip::add( label, i18n(
joachim99@8:       "Pattern(s) of files to be analyzed. \n"
joachim99@8:       "Wildcards: '*' and '?'\n"
joachim99@8:       "Several Patterns can be specified by using the separator: ';'"
joachim99@8:       ));
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    label = new QLabel( i18n("File-anti-pattern(s):"), page );
joachim99@8:    gbox->addWidget( label, line, 0 );
joachim99@8:    OptionLineEdit* pFileAntiPattern = new OptionLineEdit( "*.orig;*.o", "FileAntiPattern", &m_DmFileAntiPattern, page, this );
joachim99@8:    gbox->addWidget( pFileAntiPattern, line, 1 );
joachim99@8:    QToolTip::add( label, i18n(
joachim99@8:       "Pattern(s) of files to be excluded from analysis. \n"
joachim99@8:       "Wildcards: '*' and '?'\n"
joachim99@8:       "Several Patterns can be specified by using the separator: ';'"
joachim99@8:       ));
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    label = new QLabel( i18n("Dir-anti-pattern(s):"), page );
joachim99@8:    gbox->addWidget( label, line, 0 );
joachim99@8:    OptionLineEdit* pDirAntiPattern = new OptionLineEdit( "CVS;.deps", "DirAntiPattern", &m_DmDirAntiPattern, page, this );
joachim99@8:    gbox->addWidget( pDirAntiPattern, line, 1 );
joachim99@8:    QToolTip::add( label, i18n(
joachim99@8:       "Pattern(s) of directories to be excluded from analysis. \n"
joachim99@8:       "Wildcards: '*' and '?'\n"
joachim99@8:       "Several Patterns can be specified by using the separator: ';'"
joachim99@8:       ));
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    OptionCheckBox* pUseCvsIgnore = new OptionCheckBox( i18n("Use .cvsignore"), false, "UseCvsIgnore", &m_bDmUseCvsIgnore, page, this );
joachim99@8:    gbox->addMultiCellWidget( pUseCvsIgnore, line, line, 0, 1 );
joachim99@8:    QToolTip::add( pUseCvsIgnore, i18n(
joachim99@8:       "Extends the antipattern to anything that would be ignored by CVS.\n"
joachim99@8:       "Via local \".cvsignore\"-files this can be directory specific."
joachim99@8:       ));
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    OptionCheckBox* pFindHidden = new OptionCheckBox( i18n("Find hidden files and directories"), true, "FindHidden", &m_bDmFindHidden, page, this );
joachim99@8:    gbox->addMultiCellWidget( pFindHidden, line, line, 0, 1 );
joachim99@8: #ifdef _WIN32
joachim99@8:    QToolTip::add( pFindHidden, i18n("Finds files and directories with the hidden attribute.") );
joachim99@8: #else
joachim99@8:    QToolTip::add( pFindHidden, i18n("Finds files and directories starting with '.'.") );
joachim99@8: #endif
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    OptionCheckBox* pFollowFileLinks = new OptionCheckBox( i18n("Follow file links"), false, "FollowFileLinks", &m_bDmFollowFileLinks, page, this );
joachim99@8:    gbox->addMultiCellWidget( pFollowFileLinks, line, line, 0, 1 );
joachim99@8:    QToolTip::add( pFollowFileLinks, i18n(
joachim99@8:       "On: Compare the file the link points to.\n"
joachim99@8:       "Off: Compare the links."
joachim99@8:       ));
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    OptionCheckBox* pFollowDirLinks = new OptionCheckBox( i18n("Follow directory links"), false, "FollowDirLinks", &m_bDmFollowDirLinks, page, this );
joachim99@8:    gbox->addMultiCellWidget( pFollowDirLinks, line, line, 0, 1 );
joachim99@8:    QToolTip::add( pFollowDirLinks,    i18n(
joachim99@8:       "On: Compare the directory the link points to.\n"
joachim99@8:       "Off: Compare the links."
joachim99@8:       ));
joachim99@8:    ++line;
joachim99@8: 
joachim99@8:    OptionCheckBox* pShowOnlyDeltas = new OptionCheckBox( i18n("List only deltas"),false,"ListOnlyDeltas", &m_bDmShowOnlyDeltas, page, this );
joachim99@8:    gbox->addMultiCellWidget( pShowOnlyDeltas, line, line, 0, 1 );
joachim99@8:    QToolTip::add( pShowOnlyDeltas, i18n(
joachim99@8:                  "Files and directories without change will not appear in the list."));
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    OptionCheckBox* pTrustDate = new OptionCheckBox( i18n("Trust the modification date (unsafe)"), false, "TrustDate", &m_bDmTrustDate, page, this );
joachim99@8:    gbox->addMultiCellWidget( pTrustDate, line, line, 0, 1 );
joachim99@8:    QToolTip::add( pTrustDate, i18n("Assume that files are equal if the modification date and file length are equal.\n"
joachim99@8:                                      "Useful for big directories or slow networks.") );
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    OptionCheckBox* pTrustSize = new OptionCheckBox( i18n("Trust the size (unsafe)"), false, "TrustSize", &m_bDmTrustSize, page, this );
joachim99@51:    gbox->addMultiCellWidget( pTrustSize, line, line, 0, 1 );
joachim99@51:    QToolTip::add( pTrustSize, i18n("Assume that files are equal if their file lengths are equal.\n"
joachim99@51:                                    "Useful for big directories or slow networks when the date is modified during download.") );
joachim99@51:    ++line;
joachim99@51: 
joachim99@8:    // Some two Dir-options: Affects only the default actions.
joachim99@51:    OptionCheckBox* pSyncMode = new OptionCheckBox( i18n("Synchronize directories"), false,"SyncMode", &m_bDmSyncMode, page, this );
joachim99@8:    gbox->addMultiCellWidget( pSyncMode, line, line, 0, 1 );
joachim99@8:    QToolTip::add( pSyncMode, i18n(
joachim99@8:                   "Offers to store files in both directories so that\n"
joachim99@8:                   "both directories are the same afterwards.\n"
joachim99@8:                   "Works only when comparing two directories without specifying a destination."  ) );
joachim99@8:    ++line;
joachim99@8: 
joachim99@51:    OptionCheckBox* pCopyNewer = new OptionCheckBox( i18n("Copy newer instead of merging (unsafe)"), false, "CopyNewer", &m_bDmCopyNewer, page, this );
joachim99@8:    gbox->addMultiCellWidget( pCopyNewer, line, line, 0, 1 );
joachim99@8:    QToolTip::add( pCopyNewer, i18n(
joachim99@8:                   "Don't look inside, just take the newer file.\n"
joachim99@8:                   "(Use this only if you know what you are doing!)\n"
joachim99@8:                   "Only effective when comparing two directories."  ) );
joachim99@8:    ++line;
joachim99@51: 
joachim99@8:    OptionCheckBox* pCreateBakFiles = new OptionCheckBox( i18n("Backup files (.orig)"), true, "CreateBakFiles", &m_bDmCreateBakFiles, page, this );
joachim99@8:    gbox->addMultiCellWidget( pCreateBakFiles, line, line, 0, 1 );
joachim99@8:    QToolTip::add( pCreateBakFiles, i18n(
joachim99@8:                  "When a file would be saved over an old file, then the old file\n"
joachim99@8:                  "will be renamed with a '.orig'-extension instead of being deleted."));
joachim99@8:    ++line;
joachim99@8: 
joachim99@8:    topLayout->addStretch(10);
joachim99@8: }
joachim99@8: 
joachim99@58: static void insertCodecs(OptionComboBox* p)
joachim99@58: {
joachim99@58:    std::multimap<QString,QString> m;  // Using the multimap for case-insensitive sorting.
joachim99@58:    int i;
joachim99@58:    for(i=0;;++i)
joachim99@58:    {
joachim99@58:       QTextCodec* pCodec = QTextCodec::codecForIndex ( i );
joachim99@58:       if ( pCodec != 0 )  m.insert( std::make_pair( QString(pCodec->mimeName()).upper(), pCodec->mimeName()) );
joachim99@58:       else                break;
joachim99@58:    }
joachim99@58:    
joachim99@58:    p->insertItem( i18n("Auto"), 0 );
joachim99@58:    std::multimap<QString,QString>::iterator mi;
joachim99@58:    for(mi=m.begin(), i=0; mi!=m.end(); ++mi, ++i)
joachim99@58:       p->insertItem(mi->second, i+1);
joachim99@58: }
joachim99@58: 
joachim99@58: void OptionDialog::setupRegionalPage( void )
joachim99@58: {
joachim99@58:    QFrame *page = addPage( i18n("Regional Settings"), i18n("Regional Settings"),
joachim99@58:                            BarIcon("locale"/*"charset"*/, KIcon::SizeMedium ) );
joachim99@58:    QVBoxLayout *topLayout = new QVBoxLayout( page, 0, spacingHint() );
joachim99@58: 
joachim99@58:    QGridLayout *gbox = new QGridLayout( 3, 2 );
joachim99@58:    topLayout->addLayout( gbox );
joachim99@58:    int line=0;
joachim99@58: 
joachim99@58:    QLabel* label;
joachim99@58: #ifdef KREPLACEMENTS_H   
joachim99@58:    label = new QLabel( i18n("Language (restart required)"), page );
joachim99@58:    gbox->addWidget( label, line, 0 );
joachim99@58:    OptionComboBox* pLanguage = new OptionComboBox( 0, "Language", &m_language, page, this );
joachim99@58:    gbox->addWidget( pLanguage, line, 1 );
joachim99@58:    pLanguage->insertItem( i18n("Auto"), 0 );
joachim99@58:    // Read directory: Find all kdiff3_*.qm-files and insert the found files here selection
joachim99@58:    QToolTip::add( label, i18n(
joachim99@58:       "Choose the language of the GUI-strings or \"Auto\".\n" 
joachim99@58:       "For a change of language to take place, quit and restart KDiff3.") 
joachim99@58:       );
joachim99@58:    ++line;
joachim99@58: #endif
joachim99@58: 
joachim99@58:    label = new QLabel( i18n("Codec for file contents"), page );
joachim99@58:    gbox->addWidget( label, line, 0 );
joachim99@58:    OptionComboBox* pFileCodec = new OptionComboBox( 0, "FileCodec", &m_fileCodec, page, this );
joachim99@58:    gbox->addWidget( pFileCodec, line, 1 );
joachim99@58:    insertCodecs( pFileCodec );
joachim99@58:    QToolTip::add( label, i18n(
joachim99@58:       "Choose the codec that should be used for your input files\n"
joachim99@58:       "or \"Auto\" if unsure." ) 
joachim99@58:       );
joachim99@58:    ++line;
joachim99@58:       
joachim99@58:    topLayout->addStretch(10);
joachim99@58: }
joachim99@58: 
joachim99@58: 
joachim99@8: void OptionDialog::setupKeysPage( void )
joachim99@8: {
joachim99@8:    //QVBox *page = addVBoxPage( i18n("Keys"), i18n("KeyDialog" ),
joachim99@8:    //                          BarIcon("fonts", KIcon::SizeMedium ) );
joachim99@8: 
joachim99@8:    //QVBoxLayout *topLayout = new QVBoxLayout( page, 0, spacingHint() );
joachim99@8:     //           new KFontChooser( page,"font",false/*onlyFixed*/,QStringList(),false,6 );
joachim99@8:    //m_pKeyDialog=new KKeyDialog( false, 0 );
joachim99@8:    //topLayout->addWidget( m_pKeyDialog );
joachim99@8: }
joachim99@8: 
joachim99@8: void OptionDialog::slotOk( void )
joachim99@8: {
joachim99@8:    slotApply();
joachim99@8: 
joachim99@8:    // My system returns variable width fonts even though I
joachim99@8:    // disabled this. Even QFont::fixedPitch() doesn't work.
joachim99@8:    QFontMetrics fm(m_font);
joachim99@8:    if ( fm.width('W')!=fm.width('i') )
joachim99@8:    {
joachim99@8:       int result = KMessageBox::warningYesNo(this, i18n(
joachim99@8:          "You selected a variable width font.\n\n"
joachim99@8:          "Because this program doesn't handle variable width fonts\n"
joachim99@8:          "correctly, you might experience problems while editing.\n\n"
joachim99@8:          "Do you want to continue or do you want to select another font."),
joachim99@51:          i18n("Incompatible Font"),
joachim99@51:          i18n("Continue at Own Risk"), i18n("Select Another Font"));
joachim99@8:       if (result==KMessageBox::No)
joachim99@8:          return;
joachim99@8:    }
joachim99@8: 
joachim99@8:    accept();
joachim99@8: }
joachim99@8: 
joachim99@8: 
joachim99@8: /** Copy the values from the widgets to the public variables.*/
joachim99@8: void OptionDialog::slotApply( void )
joachim99@8: {
joachim99@8:    std::list<OptionItem*>::iterator i;
joachim99@8:    for(i=m_optionItemList.begin(); i!=m_optionItemList.end(); ++i)
joachim99@8:    {
joachim99@8:       (*i)->apply();
joachim99@8:    }
joachim99@8: 
joachim99@8:    // FontConfigDlg
joachim99@8:    m_font = m_fontChooser->font();
joachim99@8:    
joachim99@8:    emit applyClicked();   
joachim99@8: }
joachim99@8: 
joachim99@8: /** Set the default values in the widgets only, while the
joachim99@8:     public variables remain unchanged. */
joachim99@8: void OptionDialog::slotDefault()
joachim99@8: {
joachim99@8:    int result = KMessageBox::warningContinueCancel(this, i18n("This resets all options. Not only those of the current topic.") );
joachim99@8:    if ( result==KMessageBox::Cancel ) return;
joachim99@8:    else resetToDefaults();
joachim99@8: }
joachim99@8: 
joachim99@8: void OptionDialog::resetToDefaults()
joachim99@8: {   
joachim99@8:    std::list<OptionItem*>::iterator i;
joachim99@8:    for(i=m_optionItemList.begin(); i!=m_optionItemList.end(); ++i)
joachim99@8:    {
joachim99@8:       (*i)->setToDefault();
joachim99@8:    }
joachim99@8: 
joachim99@30: #ifdef _WIN32
joachim99@30:    m_fontChooser->setFont( QFont("Courier New", 10 ), true /*only fixed*/ );
joachim99@30: #else
joachim99@8:    m_fontChooser->setFont( QFont("Courier", 10 ), true /*only fixed*/ );
joachim99@30: #endif
joachim99@8: }
joachim99@8: 
joachim99@8: /** Initialise the widgets using the values in the public varibles. */
joachim99@8: void OptionDialog::setState()
joachim99@8: {
joachim99@8:    std::list<OptionItem*>::iterator i;
joachim99@8:    for(i=m_optionItemList.begin(); i!=m_optionItemList.end(); ++i)
joachim99@8:    {
joachim99@8:       (*i)->setToCurrent();
joachim99@8:    }
joachim99@8: 
joachim99@8:    m_fontChooser->setFont( m_font, true /*only fixed*/ );
joachim99@8: }
joachim99@8: 
joachim99@8: void OptionDialog::saveOptions( KConfig* config )
joachim99@8: {
joachim99@8:    // No i18n()-Translations here!
joachim99@8: 
joachim99@8:    config->setGroup("KDiff3 Options");
joachim99@8: 
joachim99@8:    std::list<OptionItem*>::iterator i;
joachim99@8:    for(i=m_optionItemList.begin(); i!=m_optionItemList.end(); ++i)
joachim99@8:    {
joachim99@8:       (*i)->write(config);
joachim99@8:    }
joachim99@8: 
joachim99@8:    // FontConfigDlg
joachim99@8:    config->writeEntry("Font",  m_font );
joachim99@8: 
joachim99@8:    // Recent files (selectable in the OpenDialog)
joachim99@8:    config->writeEntry( "RecentAFiles", m_recentAFiles, '|' );
joachim99@8:    config->writeEntry( "RecentBFiles", m_recentBFiles, '|' );
joachim99@8:    config->writeEntry( "RecentCFiles", m_recentCFiles, '|' );
joachim99@8:    config->writeEntry( "RecentOutputFiles", m_recentOutputFiles, '|' );
joachim99@8: }
joachim99@8: 
joachim99@8: void OptionDialog::readOptions( KConfig* config )
joachim99@8: {
joachim99@8:    // No i18n()-Translations here!
joachim99@8: 
joachim99@8:    config->setGroup("KDiff3 Options");
joachim99@8: 
joachim99@8:    std::list<OptionItem*>::iterator i;
joachim99@8: 
joachim99@8:    for(i=m_optionItemList.begin(); i!=m_optionItemList.end(); ++i)
joachim99@8:    {
joachim99@8:       (*i)->read(config);
joachim99@8:    }
joachim99@8: 
joachim99@8:    // Use the current values as default settings.
joachim99@8: 
joachim99@8:    // FontConfigDlg
joachim99@8:    m_font = config->readFontEntry( "Font", &m_font);
joachim99@8: 
joachim99@8:    // Recent files (selectable in the OpenDialog)
joachim99@8:    m_recentAFiles = config->readListEntry( "RecentAFiles", '|' );
joachim99@8:    m_recentBFiles = config->readListEntry( "RecentBFiles", '|' );
joachim99@8:    m_recentCFiles = config->readListEntry( "RecentCFiles", '|' );
joachim99@8:    m_recentOutputFiles = config->readListEntry( "RecentOutputFiles", '|' );
joachim99@8: 
joachim99@8:    setState();
joachim99@8: }
joachim99@8: 
joachim99@8: void OptionDialog::slotHelp( void )
joachim99@8: {
joachim99@8:    KDialogBase::slotHelp();
joachim99@8: }
joachim99@8: 
joachim99@8: 
joachim99@58: 
joachim99@8: #include "optiondialog.moc"