- fixed warning about shadowing

1 files changed, 2 insertions, 2 deletions

diff --git a/inputmethods/handwriting/qimpeninput.cpp b/inputmethods/handwriting/qimpeninput.cpp
index 6718b26..9acab8b 100644
--- a/inputmethods/handwriting/qimpeninput.cpp
+++ b/inputmethods/handwriting/qimpeninput.cpp
@@ -1,515 +1,515 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 #include "qimpenwidget.h"
 #include "qimpensetup.h"
 #include "qimpeninput.h"
 #include "qimpencombining.h"
 #include "qimpenwordpick.h"
 #include "qimpenmatch.h"
 #include "qimpenhelp.h"
 
 #include <qpe/qpeapplication.h>
 #include <qpe/qdawg.h>
 #include <qpe/config.h>
 #include <qpe/global.h>
 
 #include <qlayout.h>
 #include <qpushbutton.h>
 #include <qlabel.h>
 #include <qtimer.h>
 #include <qdir.h>
 
 #include <limits.h>
 
 // We'll use little pixmaps for the buttons to save screen space.
 
 /* XPM */
 static const char * const pen_xpm[] = {
 "12 12 4 1",
 " 	c None",
 ".	c #000000",
 "+	c #FFFFFF",
 "@	c #808080",
 "         .  ",
 "        .+. ",
 "       ..@@.",
 "      .+@.. ",
 "     .+@@.  ",
 "    .+@@.   ",
 "   .+@@.    ",
 "  .@.@.     ",
 "  .@@.      ",
 " ....       ",
 " ..         ",
 "            "};
 
 
 /* XPM */
 static char * bs_xpm[] = {
 "12 12 5 1",
 " 	c None",
 ".	c #333333",
 "+	c #000000",
 "@	c #FFFFFF",
 "#	c #666666",
 "            ",
 "            ",
 "            ",
 "    .       ",
 "   ++       ",
 "  +@#+++++. ",
 " +@@@@@@@@+ ",
 "  +@#+++++. ",
 "   ++       ",
 "    .       ",
 "            ",
 "            "};
 
 
 /* XPM */
 static char * enter_xpm[] = {
 "12 12 5 1",
 " 	c None",
 ".	c #333333",
 "+	c #000000",
 "@	c #FFFFFF",
 "#	c #666666",
 "            ",
 "        .+. ",
 "        +@+ ",
 "    .   +@+ ",
 "   ++   +@+ ",
 "  +@#++++@+ ",
 " +@@@@@@@@+ ",
 "  +@#+++++. ",
 "   ++       ",
 "    .       ",
 "            ",
 "            "};
 
 
 
 /* XPM */
 static char * help_xpm[] = {
 "12 12 5 1",
 " 	c None",
 ".	c #000000",
 "+	c #FFFFFF",
 "@	c #666666",
 "#	c #333333",
 "            ",
 "    ...     ",
 "   .+++.    ",
 "  .+..@+.   ",
 "  #.# .+.   ",
 "      .+.   ",
 "     .+.    ",
 "    .+.     ",
 "    .+.     ",
 "    #.#     ",
 "    .+.     ",
 "    #.#     "};
 
 
 /*!
   \class QIMPenInput qimpeninput.h
 
   Pen input widget.
 */
-QIMPenInput::QIMPenInput( QWidget *parent, const char *name, WFlags f )
-    : QFrame( parent, name, f ), helpDlg(0), profile(0)
+QIMPenInput::QIMPenInput( QWidget *parent, const char *name, WFlags flags )
+    : QFrame( parent, name, flags ), helpDlg(0), profile(0)
 {
     setFrameStyle( Box | Plain );
 
     profileList.setAutoDelete( true );
 
     matcher = new QIMPenMatch( this );
     connect( matcher, SIGNAL(keypress(uint)), this, SLOT(keypress(uint)) );
     connect( matcher, SIGNAL(erase()), this, SLOT(erase()) );
 
     QGridLayout *gl = new QGridLayout( this, 5, 2, 1, 0 );
     gl->setColStretch( 0, 1 );
 
     wordPicker = new QIMPenWordPick( this );
     connect( wordPicker, SIGNAL(wordClicked(const QString &)),
 	     this, SLOT(wordPicked(const QString &)) );
     connect( matcher, SIGNAL(matchedCharacters(const QIMPenCharMatchList &)),
 	     this, SLOT(matchedCharacters(const QIMPenCharMatchList &)) );
     connect( matcher, SIGNAL(matchedWords(const QIMPenMatch::MatchWordList&)),
 	     wordPicker, SLOT(setWords(const QIMPenMatch::MatchWordList&)) );
     QFont f("smallsmooth",9);
     QFontInfo fi( f );
     wordPicker->setFont( f );
     wordPicker->setBackgroundColor( white );
     gl->addMultiCellWidget( wordPicker, 0, 0, 0, 1 );
     if ( !Global::fixedDawg().root() || !matcher->isWordMatchingEnabled() )
 	wordPicker->hide();
 
     pw = new QIMPenWidget( this );
     gl->addMultiCellWidget( pw, 1, 4, 0, 0 );
 
     int bh = pw->sizeHint().height()/4;
 
     QPushButton *b = new QPushButton( this );
     b->setFocusPolicy( NoFocus );
     b->setPixmap( QPixmap( (const char **)bs_xpm ) );
     b->setFixedHeight(pw->sizeHint().height()-3*bh); // left-over space goes here
     b->setAutoRepeat( TRUE );
     gl->addWidget( b, 1, 1 );
     connect( b, SIGNAL(clicked()), SLOT(backspace()));
 
     b = new QPushButton( this );
     b->setFocusPolicy( NoFocus );
     b->setPixmap( QPixmap( (const char **)enter_xpm ) );
     b->setFixedHeight(bh);
     b->setAutoRepeat( TRUE );
     gl->addWidget( b, 2, 1 );
     connect( b, SIGNAL(clicked()), SLOT(enter()));
 
     helpBtn = new QPushButton( this );
     helpBtn->setFocusPolicy( NoFocus );
     helpBtn->setPixmap( QPixmap( (const char **)help_xpm ) );
     helpBtn->setFixedHeight(bh);
     gl->addWidget( helpBtn, 3, 1 );
     connect( helpBtn, SIGNAL(clicked()), SLOT(help()));
 
     QPixmap pm( (const char **)pen_xpm );
     setupBtn = new QPushButton( this );
     setupBtn->setFocusPolicy( NoFocus );
     setupBtn->setPixmap( pm );
     setupBtn->setFixedHeight(bh);
     gl->addWidget( setupBtn, 4, 1 );
     connect( setupBtn, SIGNAL(clicked()), SLOT(setup()));
 
     connect( matcher, SIGNAL(removeStroke()), pw, SLOT(removeStroke()) );
     connect( pw, SIGNAL(changeCharSet( QIMPenCharSet * )),
              matcher, SLOT(setCharSet( QIMPenCharSet * )) );
     connect( pw, SIGNAL(changeCharSet( int )),
              this, SLOT(selectCharSet( int )) );
     connect( pw, SIGNAL(beginStroke()),
 	     matcher, SLOT(beginStroke()) );
     connect( pw, SIGNAL(stroke( QIMPenStroke * )),
              this, SLOT(strokeEntered( QIMPenStroke * )) );
     connect( pw, SIGNAL(stroke( QIMPenStroke * )),
              matcher, SLOT(strokeEntered( QIMPenStroke * )) );
 
     shortcutCharSet = 0;
     currCharSet = 0;
     setupDlg = 0;
     profile = 0;
     mode = Normal;
 
     loadProfiles();
 }
 
 QIMPenInput::~QIMPenInput()
 {
     delete (HandwritingHelp*) helpDlg;
 }
 
 QSize QIMPenInput::sizeHint() const
 {
     int fw = frameWidth();
     int ps = wordPicker->isHidden() ? 0 : wordPicker->sizeHint().height();
     return pw->sizeHint() + QSize( fw*2, fw*2+ps );
 }
 
 void QIMPenInput::loadProfiles()
 {
     profileList.clear();
     profile = 0;
     delete shortcutCharSet;
     shortcutCharSet = new QIMPenCharSet();
     shortcutCharSet->setTitle( "Shortcut" );
     QString path = QPEApplication::qpeDir() + "etc/qimpen";
     QDir dir( path, "*.conf" );
     QStringList list = dir.entryList();
     QStringList::Iterator it;
     for ( it = list.begin(); it != list.end(); ++it ) {
 	QIMPenProfile *p = new QIMPenProfile( path + "/" + *it );
 	profileList.append( p );
 	if ( p->shortcut() ) {
 	    QIMPenCharIterator it( p->shortcut()->characters() );
 	    for ( ; it.current(); ++it ) {
 		shortcutCharSet->addChar( new QIMPenChar(*it.current()) );
 	    }
 	}
     }
 
     Config config( "handwriting" );
     config.setGroup( "Settings" );
     QString prof = config.readEntry( "Profile", "Default" );
     selectProfile( prof );
 }
 
 void QIMPenInput::selectProfile( const QString &name )
 {
     QListIterator<QIMPenProfile> it( profileList );
     for ( ; it.current(); ++it ) {
 	if ( it.current()->name() == name ) {
 	    profile = it.current();
 	    break;
 	}
     }
 
     if ( !it.current() )
 	return;
 
     pw->clearCharSets();
     baseSets.clear();
 
     matcher->setMultiStrokeTimeout( profile->multiStrokeTimeout() );
     matcher->setWordMatchingEnabled( profile->matchWords() );
 
     if ( !Global::fixedDawg().root() || !matcher->isWordMatchingEnabled() )
 	wordPicker->hide();
     else
 	wordPicker->show();
 
     if ( profile->uppercase() && profile->style() == QIMPenProfile::BothCases ) {
 	baseSets.append( profile->uppercase() );
 	pw->insertCharSet( profile->uppercase() );
     }
 
     if ( profile->lowercase() ) {
 	baseSets.append( profile->lowercase() );
 	pw->insertCharSet( profile->lowercase(), profile->style() == QIMPenProfile::BothCases ? 1 : 2 );
     }
 
     if ( profile->numeric() ) {
 	baseSets.append( profile->numeric() );
 	pw->insertCharSet( profile->numeric() );
     }
 
     if ( helpDlg )
 	delete (HandwritingHelp*) helpDlg;
 }
 
 void QIMPenInput::wordPicked( const QString &w )
 {
     int bs = matcher->word().length();
     for ( int i = 0; i < bs; i++ )
 	keypress( Qt::Key_Backspace << 16 );
 
     for ( unsigned int i = 0; i < w.length(); i++ )
 	keypress( w[i].unicode() );
 
     matcher->resetState();
     wordPicker->clear();
 }
 
 void QIMPenInput::selectCharSet( int idx )
 {
     if ( mode == Switch ) {
 	//qDebug( "Switch back to normal" );
 	pw->changeCharSet( baseSets.at(currCharSet), currCharSet );
 	mode = Normal;
     }
     currCharSet = idx;
 }
 
 void QIMPenInput::beginStroke()
 {
 }
 
 void QIMPenInput::strokeEntered( QIMPenStroke * )
 {
     pw->greyStroke();
 }
 
 void QIMPenInput::erase()
 {
     keypress( Qt::Key_Backspace << 16 );
 }
 
 void QIMPenInput::matchedCharacters( const QIMPenCharMatchList &cl )
 {
     const QIMPenChar *ch = cl.first().penChar;
     int scan = ch->character() >> 16;
 
     if ( scan < QIMPenChar::ModeBase )
 	return;
 
     // We matched a special character...
 
     switch ( scan ) {
 	case QIMPenChar::Caps:
 	    if ( profile->style() == QIMPenProfile::ToggleCases ) {
 //		qDebug( "Caps" );
 		if ( mode == SwitchLock ) {
 //		    qDebug( "Switch to normal" );
 		    pw->changeCharSet( profile->lowercase(), currCharSet );
 		    mode = Switch;
 		} else {
 //		    qDebug( "Switch to upper" );
 		    pw->changeCharSet( profile->uppercase(), currCharSet );
 		    mode = Switch;
 		}
 	    }
 	    break;
 	case QIMPenChar::CapsLock:
 	    if ( profile->style() == QIMPenProfile::ToggleCases ) {
 //		qDebug( "CapsLock" );
 		if ( mode == Switch &&
 		     baseSets.at(currCharSet) == profile->uppercase() ) {
 //		    qDebug( "Switch to normal" );
 		    pw->changeCharSet( profile->lowercase(), currCharSet );
 		    // change our base set back to lower.
 		    baseSets.remove( currCharSet );
 		    baseSets.insert( currCharSet, profile->lowercase() );
 		    mode = Normal;
 		} else {		
 //		    qDebug( "Switch to caps lock" );
 		    pw->changeCharSet( profile->uppercase(), currCharSet );
 		    // change our base set to upper.
 		    baseSets.remove( currCharSet );
 		    baseSets.insert( currCharSet, profile->uppercase() );
 		    mode = SwitchLock;
 		}
 	    }
 	    break;
 	case QIMPenChar::Punctuation:
 	    if ( profile->punctuation() ) {
 		//qDebug( "Switch to punctuation" );
 		pw->changeCharSet( profile->punctuation(), currCharSet );
 		mode = Switch;
 	    }
 	    break;
 	case QIMPenChar::Symbol:
 	    if ( profile->symbol() ) {
 		//qDebug( "Switch to symbol" );
 		pw->changeCharSet( profile->symbol(), currCharSet );
 		mode = Switch;
 	    }
 	    break;
 	case QIMPenChar::Shortcut:
 	    if ( shortcutCharSet ) {
 		pw->changeCharSet( shortcutCharSet, currCharSet );
 		mode = Switch;
 	    }
 	    break;
 	case QIMPenChar::Extended:
 	    handleExtended( ch->data() );
 	    break;
     }
 }
 
 void QIMPenInput::keypress( uint scan_uni )
 {
     int scan = scan_uni >> 16;
     if ( !scan ) {
 	if ( scan_uni >= 'a' && scan_uni <= 'z' ) {
 	    scan = Qt::Key_A + scan_uni - 'a';
 	} else if ( scan_uni >= 'A' && scan_uni <= 'Z' ) {
 	    scan = Qt::Key_A + scan_uni - 'A';
 	} else if ( scan_uni == ' ' ) {
 	    scan = Qt::Key_Space;
 	}
     }
 
     switch ( scan ) {
 	case Key_Tab:
 	    scan_uni = 9;
 	    break;
 	case Key_Return:
 	    scan_uni = 13;
 	    break;
 	case Key_Backspace:
 	    scan_uni = 8;
 	    break;
 	case Key_Escape:
 	    scan_uni = 27;
 	    break;
 	default:
 	    break;
     }
 
     if ( mode == Switch ) {
 //	qDebug( "Switch back to normal" );
 	pw->changeCharSet( baseSets.at(currCharSet), currCharSet );
 	if ( baseSets.at(currCharSet) == profile->uppercase() )
 	    mode = SwitchLock;
 	else
 	    mode = Normal;
     }
 
     emit key( scan_uni&0xffff, scan, 0, true, false );
     emit key( scan_uni&0xffff, scan, 0, false, false );
 }
 
 void QIMPenInput::handleExtended( const QString &ex )
 {
     if ( ex.find( "Select" ) == 0 ) {
 	QString set = ex.mid( 7 );
 	qDebug( "Select new profile: %s", set.latin1() );
 	selectProfile( set );
     }
 }
 
 void QIMPenInput::help()
 {
     if ( helpDlg )
 	delete (HandwritingHelp*) helpDlg;
     helpDlg = new HandwritingHelp( profile, 0, 0, WDestructiveClose );
     helpDlg->showMaximized();
     helpDlg->show();
     helpDlg->raise();
 }
 
 /*!
   Open the setup dialog
 */
 void QIMPenInput::setup()
 {
     if ( !setupDlg ) {
 	// We are working with our copy of the char sets here.
 	setupDlg = new QIMPenSetup( profile, 0, 0, TRUE );
 	setupDlg->editor()->selectCharSet( profile->charSets().at(1) );	// lower case? This is crap.
 	if ( qApp->desktop()->width() < 640 )
 	    setupDlg->showMaximized();
 	Global::hideInputMethod();
 	setupDlg->exec();
 	loadProfiles();
 	delete setupDlg;
 	setupDlg = 0;
 	Global::showInputMethod();
     } else {
 	setupDlg->raise();
     }
 }
 
 void QIMPenInput::backspace()
 {
     keypress( Qt::Key_Backspace << 16 );
     matcher->backspace();
 }
 
 void QIMPenInput::enter()
 {
     keypress( Qt::Key_Return << 16 );
     matcher->resetState();
 }
 
 
 void QIMPenInput::resetState()
 {
     matcher->resetState();
 }