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path: root/inputmethods/handwriting
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Diffstat (limited to 'inputmethods/handwriting') (more/less context) (ignore whitespace changes)
-rw-r--r--inputmethods/handwriting/qimpenhelp.cpp12
-rw-r--r--inputmethods/handwriting/qimpeninput.cpp24
-rw-r--r--inputmethods/handwriting/qimpensetup.cpp12
3 files changed, 24 insertions, 24 deletions
diff --git a/inputmethods/handwriting/qimpenhelp.cpp b/inputmethods/handwriting/qimpenhelp.cpp
index a294301..0727931 100644
--- a/inputmethods/handwriting/qimpenhelp.cpp
+++ b/inputmethods/handwriting/qimpenhelp.cpp
@@ -1,386 +1,386 @@
/**********************************************************************
** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
**
** This file is part of the 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 "qimpencombining.h"
#include "qimpenmatch.h"
#include "qimpenhelp.h"
#include <qpe/qpeapplication.h>
#include <qpe/global.h>
#include <qpe/config.h>
#include <qpe/stringutil.h>
#include <qtextview.h>
#include <qlabel.h>
#include <qlistbox.h>
#include <qcombobox.h>
#include <qpushbutton.h>
#include <qlayout.h>
#include <qtimer.h>
#include <qtextstream.h>
/* XPM */
static const char * const left_xpm[] = {
"16 16 2 1",
" c None",
". c #000000",
" ",
" ",
" ",
" . ",
" .. ",
" ... ",
" .... ",
" ..... ",
" ...... ",
" ..... ",
" .... ",
" ... ",
" .. ",
" . ",
" ",
" "};
/* XPM */
static const char * const right_xpm[] = {
"16 16 2 1",
" c None",
". c #000000",
" ",
" ",
" ",
" . ",
" .. ",
" ... ",
" .... ",
" ..... ",
" ...... ",
" ..... ",
" .... ",
" ... ",
" .. ",
" . ",
" ",
" "};
class CharListItem : public QListBoxText
{
public:
CharListItem( const QString &text, uint c )
: QListBoxText( text )
{
_code = c;
}
uint code() const { return _code; }
protected:
uint _code;
};
HandwritingHelp::HandwritingHelp( QIMPenProfile *p, QWidget *parent, const char *name, WFlags f )
: QTabWidget( parent, name, f )
{
setCaption( tr("Handwriting Help") );
QTextView *help = new QTextView( this );
help->setFrameStyle( QFrame::NoFrame );
help->setText(
tr( "<ul><li>When you start to use the handwriting recogniser "
"write slowly, accurately and firmly."
"<li>Use the guide lines when drawing your characters."
"<li>When drawing a character with multiple strokes, each "
"successive stroke must be drawn before the grayed strokes are erased."
"<li>Practice your handwriting using the handwriting trainer."
"<li>When adding your own character templates make sure they "
"are sufficiently different from other characters' templates."
"</ul>") );
addTab( help, tr("Tips") );
HandwritingTrainer *trainer = new HandwritingTrainer( p, this );
addTab( trainer, tr("Trainer") );
}
void HandwritingHelp::showEvent( QShowEvent * )
{
Global::hideInputMethod();
}
void HandwritingHelp::hideEvent( QHideEvent * )
{
Global::showInputMethod();
}
//---------------------------------------------------------------------------
HandwritingTrainer::HandwritingTrainer( QIMPenProfile *p, QWidget *parent, const char *name )
: QWidget( parent, name ), profile(p)
{
QGridLayout *gl = new QGridLayout( this, 4, 2, 0, 4 );
gl->setColStretch( 1, 1 );
gl->setRowStretch(3, 1);
charSetCombo = new QComboBox( this );
gl->addMultiCellWidget( charSetCombo, 0, 0, 0, 1 );
connect( charSetCombo, SIGNAL(activated(int)), SLOT(selectCharSet(int)));
QIMPenCharSetIterator it( profile->charSets() );
for ( ; it.current(); ++it ) {
charSetCombo->insertItem( it.current()->description() );
}
charList = new QListBox( this );
charList->setHScrollBarMode( QListBox::AlwaysOff );
charList->setFixedWidth(80);
connect( charList, SIGNAL(highlighted(int)), this, SLOT(selectChar(int)) );
gl->addWidget(charList, 1, 0);
result = new QLabel( this );
result->setAlignment(AlignLeft | AlignVCenter | WordBreak);
result->setText(
tr( "Select a reference character from the list. Practice writing in "
"the area on the right."));
gl->addMultiCellWidget(result, 1, 2, 1, 1);
matcher = new QIMPenMatch( this );
matcher->setCharSet( currentSet );
connect( matcher, SIGNAL(noMatch()), this, SLOT(noMatch()) );
- connect( matcher, SIGNAL(matchedCharacters(const QIMPenCharMatchList &)),
- this, SLOT(matched(const QIMPenCharMatchList &)) );
+ connect( matcher, SIGNAL(matchedCharacters(const QIMPenCharMatchList&)),
+ this, SLOT(matched(const QIMPenCharMatchList&)) );
QHBoxLayout *hb = new QHBoxLayout();
gl->addLayout( hb, 2, 0 );
prevBtn = new QPushButton( this );
prevBtn->setPixmap( QPixmap( (const char **)left_xpm ) );
connect( prevBtn, SIGNAL(clicked()), SLOT(prevChar()));
hb->addWidget( prevBtn );
nextBtn = new QPushButton( this );
nextBtn->setPixmap( QPixmap( (const char **)right_xpm ) );
connect( nextBtn, SIGNAL(clicked()), SLOT(nextChar()));
hb->addWidget( nextBtn );
refPw = new QIMPenWidget( this );
refPw->setReadOnly( TRUE );
gl->addWidget( refPw, 3, 0 );
pracPw = new QIMPenWidget( this );
connect( matcher, SIGNAL(removeStroke()), pracPw, SLOT(removeStroke()) );
connect( pracPw, SIGNAL(beginStroke()),
this, SLOT(beginStroke()) );
- connect( pracPw, SIGNAL(stroke( QIMPenStroke * )),
- this, SLOT(strokeEntered( QIMPenStroke * )) );
+ connect( pracPw, SIGNAL(stroke(QIMPenStroke*)),
+ this, SLOT(strokeEntered(QIMPenStroke*)) );
connect( pracPw, SIGNAL(beginStroke()),
matcher, SLOT(beginStroke()) );
- connect( pracPw, SIGNAL(stroke( QIMPenStroke * )),
- matcher, SLOT(strokeEntered( QIMPenStroke * )) );
+ connect( pracPw, SIGNAL(stroke(QIMPenStroke*)),
+ matcher, SLOT(strokeEntered(QIMPenStroke*)) );
gl->addWidget( pracPw, 3, 1 );
redrawTimer = new QTimer( this );
connect( redrawTimer, SIGNAL(timeout()), this, SLOT(redrawChar()) );
redrawTimer->start( 5000 );
currentSet = 0;
charSetCombo->setCurrentItem( 1 );
selectCharSet( 1 );
}
HandwritingTrainer::~HandwritingTrainer()
{
}
void HandwritingTrainer::showEvent( QShowEvent * )
{
redrawChar();
redrawTimer->start( 5000 );
}
void HandwritingTrainer::setCurrentChar( QIMPenChar *c )
{
currentChar = c;
refPw->showCharacter( currentChar );
pracPw->clear();
if ( currentChar ) {
prevBtn->setEnabled( findPrev() != 0 );
nextBtn->setEnabled( findNext() != 0 );
}
redrawTimer->start( 5000 );
}
void HandwritingTrainer::selectChar( int i )
{
static int last_char = 0;
if (last_char != i) {
result->setText("");
}
currentChar = 0;
currentCode = ((CharListItem *)charList->item(i))->code();
QIMPenCharIterator it(currentSet->characters() );
for ( ; it.current(); ++it ) {
if ( it.current()->character() == currentCode &&
!it.current()->testFlag( QIMPenChar::Deleted ) ) {
setCurrentChar( it.current() );
break;
}
}
if ( !it.current() )
setCurrentChar( 0 );
}
void HandwritingTrainer::selectCharSet( int i )
{
if ( currentSet ) {
refPw->removeCharSet( 0 );
pracPw->removeCharSet( 0 );
result->setText("");
}
currentSet = profile->charSets().at( i );
fillCharList();
refPw->insertCharSet( currentSet );
pracPw->insertCharSet( currentSet );
matcher->setCharSet( currentSet );
if ( charList->count() ) {
charList->setSelected( 0, TRUE );
selectChar(0);
}
}
void HandwritingTrainer::noMatch()
{
result->setText( tr("No match") );
}
void HandwritingTrainer::matched( const QIMPenCharMatchList &ml )
{
int maxErr = 20000 + (*ml.begin()).penChar->strokeLength(0) * 1000;
int baseErr = (*ml.begin()).penChar->strokeLength(0) * 250;
unsigned int numStrokes = (*ml.begin()).penChar->strokeCount();
QIMPenCharMatchList::ConstIterator it;
/*
for ( it = ml.begin(); it != ml.end(); ++it ) {
if ( (*it).penChar->strokeCount() == numStrokes ) {
if ( (*it).error > maxErr )
maxErr = (*it).error;
}
}
*/
int i;
QString res;
QTextStream ts(&res, IO_WriteOnly);
ts << "<qt>" << tr("Matched: ");
for ( i = 0, it = ml.begin(); it != ml.end() && i < 4; ++it, i++ ) {
if ( (*it).penChar->strokeCount() == numStrokes ) {
int rate = 100 - ( ((*it).error - baseErr) * 100 ) / maxErr;
if ( it != ml.begin() ) {
if ( rate < -10 )
continue;
ts << "<br>";
ts << tr("Similar to: ");
}
ts << "<big>";
if ( (*it).penChar->character() == currentChar->character() )
ts << "<b>";
ts << Qtopia::escapeString((*it).penChar->name());
ts << " (" << rateString(rate) << ")";
if ( (*it).penChar->character() == currentChar->character() )
ts << "</b>";
ts << "</big>";
}
}
ts << "</qt>";
result->setText( res );
}
QString HandwritingTrainer::rateString( int rate ) const
{
if ( rate < 1 )
rate = 1;
if ( rate > 100 )
rate = 100;
return tr("%1%").arg(rate);
}
void HandwritingTrainer::prevChar()
{
QIMPenChar *pc = findPrev();
if ( pc )
setCurrentChar( pc );
}
void HandwritingTrainer::nextChar()
{
QIMPenChar *pc = findNext();
if ( pc )
setCurrentChar( pc );
}
void HandwritingTrainer::redrawChar()
{
if ( currentChar )
refPw->showCharacter( currentChar );
}
void HandwritingTrainer::beginStroke()
{
redrawTimer->start( 5000 );
}
void HandwritingTrainer::strokeEntered( QIMPenStroke * )
{
pracPw->greyStroke();
}
QIMPenChar *HandwritingTrainer::findPrev()
{
if ( !currentChar )
return 0;
QIMPenCharIterator it( currentSet->characters() );
bool found = FALSE;
for ( it.toLast(); it.current(); --it ) {
if ( !found && it.current() == currentChar )
found = TRUE;
else if ( found && it.current()->character() == currentCode &&
!it.current()->testFlag( QIMPenChar::Deleted ) ) {
return it.current();
}
}
return 0;
}
QIMPenChar *HandwritingTrainer::findNext()
{
if ( !currentChar )
return 0;
QIMPenCharIterator it( currentSet->characters() );
bool found = FALSE;
for ( ; it.current(); ++it ) {
if ( !found && it.current() == currentChar )
found = TRUE;
else if ( found && it.current()->character() == currentCode &&
!it.current()->testFlag( QIMPenChar::Deleted ) ) {
return it.current();
}
}
return 0;
diff --git a/inputmethods/handwriting/qimpeninput.cpp b/inputmethods/handwriting/qimpeninput.cpp
index db33c9b..d073cdf 100644
--- a/inputmethods/handwriting/qimpeninput.cpp
+++ b/inputmethods/handwriting/qimpeninput.cpp
@@ -1,404 +1,404 @@
/**********************************************************************
** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
**
** This file is part of the 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 wf )
: QFrame( parent, name, wf ), 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( 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(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 * )) );
+ 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( tr("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 ) {
diff --git a/inputmethods/handwriting/qimpensetup.cpp b/inputmethods/handwriting/qimpensetup.cpp
index d0f9ffd..d1297a9 100644
--- a/inputmethods/handwriting/qimpensetup.cpp
+++ b/inputmethods/handwriting/qimpensetup.cpp
@@ -1,536 +1,536 @@
/**********************************************************************
** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
**
** This file is part of the 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 "qimpenprefbase.h"
#include "qimpensetup.h"
#include <qpe/qpeapplication.h>
#include <qpe/config.h>
#include <qcombobox.h>
#include <qlistbox.h>
#include <qlabel.h>
#include <qpushbutton.h>
#include <qlayout.h>
#include <qpixmap.h>
#include <qbuttongroup.h>
#include <qslider.h>
#include <qtabwidget.h>
#include <qdir.h>
#include <qmessagebox.h>
/* XPM */
static const char * const left_xpm[] = {
"16 16 2 1",
" c None",
". c #000000",
" ",
" ",
" ",
" . ",
" .. ",
" ... ",
" .... ",
" ..... ",
" ...... ",
" ..... ",
" .... ",
" ... ",
" .. ",
" . ",
" ",
" "};
/* XPM */
static const char * const right_xpm[] = {
"16 16 2 1",
" c None",
". c #000000",
" ",
" ",
" ",
" . ",
" .. ",
" ... ",
" .... ",
" ..... ",
" ...... ",
" ..... ",
" .... ",
" ... ",
" .. ",
" . ",
" ",
" "};
QIMPenSetup::QIMPenSetup( QIMPenProfile *p, QWidget *parent,
const char *name, bool modal, int WFlags )
: QDialog( parent, name, modal, WFlags ), profileCombo(0), profile(p)
{
setCaption( tr("Setup Handwriting Input") );
QVBoxLayout *vb = new QVBoxLayout( this );
#define MULTIPROFILE
#ifdef MULTIPROFILE
profileList.setAutoDelete( true );
QHBoxLayout *hb = new QHBoxLayout( vb );
hb->setMargin( 6 );
QLabel *l = new QLabel( tr("Character Profile:"), this );
hb->addWidget( l );
profileCombo = new QComboBox( this );
- connect( profileCombo, SIGNAL(activated(const QString &)),
- this, SLOT(selectProfile(const QString &)) );
+ connect( profileCombo, SIGNAL(activated(const QString&)),
+ this, SLOT(selectProfile(const QString&)) );
hb->addWidget( profileCombo );
#else
profileList.append( profile );
#endif
qWarning("profiles: %d", profileList.count());
QTabWidget *tw = new QTabWidget( this );
vb->addWidget( tw );
pref = new QIMPenPrefBase( this );
tw->addTab( pref, tr("Preferences") );
pref->inputStyle->setExclusive( TRUE );
style = profile->style() == QIMPenProfile::ToggleCases ? 1 : 0;
pref->inputStyle->setButton( style );
connect( pref->inputStyle, SIGNAL(clicked(int)),
this, SLOT(styleClicked(int)) );
pref->inputStyle->setEnabled( profile->canSelectStyle() );
multiTimeout = profile->multiStrokeTimeout();
pref->multiStrokeSlider->setValue( multiTimeout );
multiTimeoutChanged( multiTimeout );
connect( pref->multiStrokeSlider, SIGNAL(valueChanged(int)),
this, SLOT(multiTimeoutChanged(int)) );
edit = new QIMPenEdit( p, tw );
tw->addTab( edit, tr("Customize") );
#ifdef MULTIPROFILE
loadProfiles();
#endif
}
void QIMPenSetup::loadProfiles()
{
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 );
profileCombo->insertItem( p->name() );
if ( p->name() == profile->name() ) {
profileCombo->setCurrentItem( profileCombo->count()-1 );
profile = p;
edit->setProfile( profile );
}
}
}
void QIMPenSetup::styleClicked( int id )
{
style = id;
}
void QIMPenSetup::multiTimeoutChanged( int v )
{
multiTimeout = v;
pref->multiStrokeLabel->setText( tr("%1 ms").arg(v) );
}
void QIMPenSetup::selectProfile( const QString &p )
{
if ( p == profile->name() )
return;
profile->setStyle( style ? QIMPenProfile::ToggleCases : QIMPenProfile::BothCases );
profile->setMultiStrokeTimeout( multiTimeout );
for ( int i = 0; i < (int)profileList.count(); i++ ) {
if ( profileList.at(i)->name() == p ) {
profile = profileList.at(i);
style = profile->style() == QIMPenProfile::ToggleCases ? 1 : 0;
pref->inputStyle->setButton( style );
pref->inputStyle->setEnabled( profile->canSelectStyle() );
multiTimeout = profile->multiStrokeTimeout();
pref->multiStrokeSlider->setValue( multiTimeout );
multiTimeoutChanged( multiTimeout );
edit->setProfile( profile );
break;
}
}
}
void QIMPenSetup::accept()
{
profile->setStyle( style ? QIMPenProfile::ToggleCases : QIMPenProfile::BothCases );
profile->setMultiStrokeTimeout( multiTimeout );
// Save current profile
if ( profileCombo ) {
Config config( "handwriting" );
config.setGroup( "Settings" );
config.writeEntry( "Profile", profileCombo->currentText() );
}
// Save charsets
bool ok = TRUE;
for ( int i = 0; i < (int)profileList.count(); i++ ) {
QIMPenProfile *prof = profileList.at(i);
QIMPenCharSetIterator it(prof->charSets());
for ( ; it.current(); ++it ) {
if ( !(it.current()->save( QIMPenCharSet::User )) ) {
ok = FALSE;
break;
}
}
}
if ( !ok ) {
if ( QMessageBox::critical( 0, tr( "Out of space" ),
tr("Unable to save information.\n"
"Free up some space\n"
"and try again.\n"
"\nQuit anyway?"),
QMessageBox::Yes|QMessageBox::Escape,
QMessageBox::No|QMessageBox::Default )
!= QMessageBox::No ) {
QDialog::accept();
}
} else {
QDialog::accept();
}
}
//---------------------------------------------------------------------------
QIMPenInputCharDlg::QIMPenInputCharDlg( QWidget *parent, const char *name,
bool modal, int WFlags)
: QDialog( parent, name, modal, WFlags )
{
setCaption( tr("Enter new character") );
uni = 0;
QVBoxLayout *vb = new QVBoxLayout( this, 10 );
QHBoxLayout *hb = new QHBoxLayout();
vb->addLayout( hb );
QLabel *label = new QLabel( tr("Character:"), this );
hb->addWidget( label );
QComboBox *cb = new QComboBox( TRUE, this );
connect( cb, SIGNAL(activated(int)), SLOT(setSpecial(int)) );
- connect( cb, SIGNAL(textChanged(const QString &)),
- SLOT(setCharacter(const QString &)) );
+ connect( cb, SIGNAL(textChanged(const QString&)),
+ SLOT(setCharacter(const QString&)) );
addSpecial( cb );
cb->setEditText( "" );
hb->addWidget( cb );
hb = new QHBoxLayout();
vb->addLayout( hb );
QPushButton *pb = new QPushButton( "OK", this );
connect( pb, SIGNAL(clicked()), SLOT(accept()));
hb->addWidget( pb );
pb = new QPushButton( "Cancel", this );
connect( pb, SIGNAL(clicked()), SLOT(reject()));
hb->addWidget( pb );
cb->setFocus();
}
void QIMPenInputCharDlg::addSpecial( QComboBox *cb )
{
int i = 0;
while ( qimpen_specialKeys[i].code != Key_unknown ) {
cb->insertItem( qimpen_specialKeys[i].name );
i++;
}
}
void QIMPenInputCharDlg::setSpecial( int sp )
{
uni = qimpen_specialKeys[sp].code << 16;
}
void QIMPenInputCharDlg::setCharacter( const QString &string )
{
uni = string[0].unicode();
}
//---------------------------------------------------------------------------
class CharListItem : public QListBoxText
{
public:
CharListItem( const QString &text, uint c )
: QListBoxText( text )
{
_code = c;
}
uint code() const { return _code; }
protected:
uint _code;
};
/*!
\class QIMPenEdit qimpensetup.h
Class to allow users to input totally useless character definitions
which could match any number of the default set.
*/
QIMPenEdit::QIMPenEdit( QIMPenProfile *p, QWidget *parent,
const char *name )
: QWidget( parent, name ), profile(p)
{
currentChar = 0;
currentCode = 0;
inputChar = new QIMPenChar();
QVBoxLayout *tvb = new QVBoxLayout( this, 5 );
QGridLayout *gl = new QGridLayout( tvb, 4, 2 );
gl->setRowStretch( 1, 1 );
gl->addRowSpacing( 2, 35 );
gl->addRowSpacing( 3, 35 );
charSetCombo = new QComboBox( this );
gl->addMultiCellWidget( charSetCombo, 0, 0, 0, 1 );
connect( charSetCombo, SIGNAL(activated(int)), SLOT(selectCharSet(int)));
QIMPenCharSetIterator it( profile->charSets() );
for ( ; it.current(); ++it ) {
charSetCombo->insertItem( it.current()->description() );
}
charList = new QListBox( this );
charList->setMinimumHeight( charList->sizeHint().height() );
connect( charList, SIGNAL(highlighted(int)), SLOT(selectChar(int)) );
gl->addWidget( charList, 1, 0 );
pw = new QIMPenWidget( this );
pw->setFixedHeight( 75 );
gl->addMultiCellWidget( pw, 2, 3, 0, 0 );
- connect( pw, SIGNAL(stroke(QIMPenStroke *)),
- SLOT(newStroke(QIMPenStroke *)) );
+ connect( pw, SIGNAL(stroke(QIMPenStroke*)),
+ SLOT(newStroke(QIMPenStroke*)) );
QVBoxLayout *vb = new QVBoxLayout();
gl->addLayout( vb, 1, 1 );
newBtn = new QPushButton( tr("New..."), this );
connect( newBtn, SIGNAL(clicked()), SLOT(addNewChar()) );
vb->addWidget( newBtn );
addBtn = new QPushButton( tr("Add"), this );
connect( addBtn, SIGNAL(clicked()), SLOT(addChar()) );
vb->addWidget( addBtn );
removeBtn = new QPushButton( tr("Remove"), this );
connect( removeBtn, SIGNAL(clicked()), SLOT(removeChar()) );
vb->addWidget( removeBtn );
QPushButton *pb = new QPushButton( tr("Default"), this );
connect( pb, SIGNAL(clicked()), SLOT(defaultChars()) );
vb->addWidget( pb );
QHBoxLayout *hb = new QHBoxLayout();
gl->addLayout( hb, 2, 1 );
prevBtn = new QPushButton( this );
prevBtn->setPixmap( QPixmap( (const char **)left_xpm ) );
connect( prevBtn, SIGNAL(clicked()), SLOT(prevChar()));
hb->addWidget( prevBtn );
nextBtn = new QPushButton( this );
nextBtn->setPixmap( QPixmap( (const char **)right_xpm ) );
connect( nextBtn, SIGNAL(clicked()), SLOT(nextChar()));
hb->addWidget( nextBtn );
pb = new QPushButton( tr("Clear"), this );
connect( pb, SIGNAL(clicked()), SLOT(clearChar()) );
gl->addWidget( pb, 3, 1 );
//--
#if !defined(Q_WS_QWS)
hb = new QHBoxLayout( tvb );
pb = new QPushButton( tr("OK"), this );
connect( pb, SIGNAL(clicked()), SLOT(accept()) );
hb->addWidget( pb );
pb = new QPushButton( tr("Cancel"), this );
connect( pb, SIGNAL(clicked()), SLOT(reject()) );
hb->addWidget( pb );
#endif
selectCharSet( 0 );
charList->setFocus();
resize( minimumSize() );
enableButtons();
}
void QIMPenEdit::setProfile( QIMPenProfile *p )
{
profile = p;
charSetCombo->clear();
QIMPenCharSetIterator it( profile->charSets() );
for ( ; it.current(); ++it ) {
if ( ! it.current()->hidden() )
charSetCombo->insertItem( it.current()->description() );
}
selectCharSet( 0 );
charList->setFocus();
enableButtons();
}
void QIMPenEdit::selectCharSet( QIMPenCharSet *c )
{
int i = 0;
QIMPenCharSetIterator it( profile->charSets() );
for ( ; it.current(); ++it, i++ ) {
if ( it.current() == c ) {
charSetCombo->setCurrentItem( i );
selectCharSet( i );
}
}
}
/*!
Fill the character list box with the characters. Duplicates are not
inserted.
*/
void QIMPenEdit::fillCharList()
{
charList->clear();
QIMPenCharIterator it( currentSet->characters() );
CharListItem *li = 0;
for ( ; it.current(); ++it ) {
uint ch = it.current()->character();
QString n = it.current()->name();
if ( !n.isEmpty() )
li = new CharListItem( n, ch );
if ( li ) {
CharListItem *i = (CharListItem *)charList->findItem( li->text() );
if ( !i || i->code() != ch ) {
charList->insertItem( li );
} else {
delete li;
li = 0;
}
}
}
currentChar = 0;
}
void QIMPenEdit::enableButtons()
{
bool add = !inputChar->isEmpty();
newBtn->setEnabled( add );
addBtn->setEnabled( add );
removeBtn->setEnabled( currentChar );
}
/*!
Find the previous character with the same code as the current one.
returns 0 if there is no previous character.
*/
QIMPenChar *QIMPenEdit::findPrev()
{
if ( !currentChar )
return 0;
QIMPenCharIterator it( currentSet->characters() );
bool found = FALSE;
for ( it.toLast(); it.current(); --it ) {
if ( !found && it.current() == currentChar )
found = TRUE;
else if ( found && it.current()->character() == currentCode &&
!it.current()->testFlag( QIMPenChar::Deleted ) ) {
return it.current();
}
}
return 0;
}
/*!
Find the next character with the same code as the current one.
returns 0 if there is no next character.
*/
QIMPenChar *QIMPenEdit::findNext()
{
if ( !currentChar )
return 0;
QIMPenCharIterator it( currentSet->characters() );
bool found = FALSE;
for ( ; it.current(); ++it ) {
if ( !found && it.current() == currentChar )
found = TRUE;
else if ( found && it.current()->character() == currentCode &&
!it.current()->testFlag( QIMPenChar::Deleted ) ) {
return it.current();
}
}
return 0;
}
void QIMPenEdit::setCurrentChar( QIMPenChar *pc )
{
currentChar = pc;
pw->showCharacter( currentChar );
if ( currentChar ) {
prevBtn->setEnabled( findPrev() != 0 );
nextBtn->setEnabled( findNext() != 0 );
}
}
void QIMPenEdit::prevChar()
{
QIMPenChar *pc = findPrev();
if ( pc )
setCurrentChar( pc );
}
void QIMPenEdit::nextChar()
{
QIMPenChar *pc = findNext();
if ( pc )
setCurrentChar( pc );
}
void QIMPenEdit::clearChar()
{
inputChar->clear();
pw->clear();
enableButtons();
}
void QIMPenEdit::selectChar( int i )
{