summaryrefslogtreecommitdiff
path: root/inputmethods
Side-by-side diff
Diffstat (limited to 'inputmethods') (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
-rw-r--r--inputmethods/multikey/keyboard.cpp4
4 files changed, 26 insertions, 26 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
@@ -1,411 +1,411 @@
/**********************************************************************
** 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;
}
void HandwritingTrainer::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;
}
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
@@ -1,515 +1,515 @@
/**********************************************************************
** 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 ) {
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();
}
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
@@ -1,665 +1,665 @@
/**********************************************************************
** 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 )
{
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 );
inputChar->clear();
}
void QIMPenEdit::selectCharSet( int i )
{
if ( currentSet )
pw->removeCharSet( 0 );
currentSet = profile->charSets().at( i );
fillCharList();
pw->insertCharSet( currentSet );
inputChar->clear();
if ( charList->count() ) {
charList->setSelected( 0, TRUE );
selectChar(0);
}
}
void QIMPenEdit::addChar()
{
if ( !inputChar->isEmpty() ) {
QIMPenChar *pc = new QIMPenChar( *inputChar );
pc->setCharacter( currentCode );
// User characters override all matching system characters.
// Copy and mark deleted identical system characters.
QIMPenCharIterator it(currentSet->characters() );
QIMPenChar *sc = 0;
while ( (sc = it.current()) != 0 ) {
++it;
if ( sc->character() == currentCode &&
sc->testFlag( QIMPenChar::System ) &&
!sc->testFlag( QIMPenChar::Deleted ) ) {
QIMPenChar *cc = new QIMPenChar( *sc );
cc->clearFlag( QIMPenChar::System );
currentSet->addChar( cc );
sc->setFlag( QIMPenChar::Deleted );
}
}
currentSet->addChar( pc );
setCurrentChar( pc );
inputChar->clear();
}
}
void QIMPenEdit::addNewChar()
{
if ( !inputChar->isEmpty() ) {
QIMPenInputCharDlg dlg( 0, 0, TRUE );
if ( dlg.exec() ) {
currentCode = dlg.unicode();
addChar();
fillCharList();
for ( unsigned int i = 0; i < charList->count(); i++ ) {
CharListItem *li = (CharListItem *)charList->item(i);
if ( li->code() == dlg.unicode() ) {
charList->setSelected( i, TRUE );
break;
}
}
}
}
}
void QIMPenEdit::removeChar()
{
if ( currentChar ) {
QIMPenChar *pc = findPrev();
if ( !pc ) pc = findNext();
if ( currentChar->testFlag( QIMPenChar::System ) )
currentChar->setFlag( QIMPenChar::Deleted );
else
currentSet->removeChar( currentChar );
setCurrentChar( pc );
}
}
void QIMPenEdit::defaultChars()
{
if ( currentCode ) {
currentChar = 0;
bool haveSystem = FALSE;
QIMPenCharIterator it(currentSet->characters() );
for ( ; it.current(); ++it ) {
if ( it.current()->character() == currentCode &&
it.current()->testFlag( QIMPenChar::System ) ) {
haveSystem = TRUE;
break;
}
}
if ( haveSystem ) {
it.toFirst();
while ( it.current() ) {
QIMPenChar *pc = it.current();
++it;
if ( pc->character() == currentCode ) {
if ( pc->testFlag( QIMPenChar::System ) ) {
pc->clearFlag( QIMPenChar::Deleted );
if ( !currentChar )
currentChar = pc;
} else {
currentSet->removeChar( pc );
}
}
}
setCurrentChar( currentChar );
}
}
}
void QIMPenEdit::newStroke( QIMPenStroke *st )
{
inputChar->addStroke( st );
enableButtons();
}
diff --git a/inputmethods/multikey/keyboard.cpp b/inputmethods/multikey/keyboard.cpp
index aec0ad3..4f4f25f 100644
--- a/inputmethods/multikey/keyboard.cpp
+++ b/inputmethods/multikey/keyboard.cpp
@@ -1,1710 +1,1710 @@
/**********************************************************************
** 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 "keyboard.h"
#include "configdlg.h"
#include <qpe/global.h>
#include <qpe/qcopenvelope_qws.h>
#include <qwindowsystem_qws.h>
#include <qpainter.h>
#include <qfontmetrics.h>
#include <qtimer.h>
#include <qpe/qpeapplication.h>
#include <qpe/config.h>
#include <ctype.h>
#include <qdir.h>
#include <qtextstream.h>
#include <qstringlist.h>
#include <sys/utsname.h>
using namespace MultiKey;
static const char * const kb_config_xpm[] = {
"13 7 2 1",
" c None",
". c #000000",
" ",
" . ",
" ... ",
" ..... ",
" . ",
" . ",
" "};
/* Keyboard::Keyboard {{{1 */
Keyboard::Keyboard(QWidget* parent, const char* _name, WFlags f) :
QFrame(parent, _name, f), shift(0), lock(0), ctrl(0), alt(0),
meta(0), circumflex(0), diaeresis(0), baccent(0), accent(0),
useLargeKeys(TRUE), usePicks(0), useRepeat(0),
pressedKeyRow(-1), pressedKeyCol(-1),
unicode(-1), qkeycode(0), modifiers(0), schar(0), mchar(0), echar(0),
configdlg(0)
{
// get the default font
Config *config = new Config( "qpe" );
config->setGroup( "Appearance" );
QString familyStr = config->readEntry( "FontFamily", "smallsmooth" );
delete config;
config = new Config("multikey");
config->setGroup ("general");
usePicks = config->readBoolEntry ("usePickboard", 0); // default closed
useRepeat = config->readBoolEntry ("useRepeat", 1);
delete config;
setFont( QFont( familyStr, 10 ) );
picks = new KeyboardPicks( this );
picks->setFont( QFont( familyStr, 10 ) );
picks->initialise();
if (usePicks) {
QObject::connect( picks, SIGNAL(key(ushort,ushort,ushort,bool,bool) ),
this, SIGNAL(key(ushort,ushort,ushort,bool,bool)) );
} else picks->hide();
loadKeyboardColors();
keys = new Keys();
repeatTimer = new QTimer( this );
connect( repeatTimer, SIGNAL(timeout()), this, SLOT(repeat()) );
QCopChannel* kbdChannel = new QCopChannel("MultiKey/Keyboard", this);
- connect(kbdChannel, SIGNAL(received(const QCString &, const QByteArray &)),
- this, SLOT(receive(const QCString &, const QByteArray &)));
+ connect(kbdChannel, SIGNAL(received(const QCString&,const QByteArray&)),
+ this, SLOT(receive(const QCString&,const QByteArray&)));
}
Keyboard::~Keyboard() {
if ( configdlg ) {
delete configdlg;
configdlg = 0;
}
}
/* Keyboard::resizeEvent {{{1 */
void Keyboard::resizeEvent(QResizeEvent*)
{
int ph = picks->sizeHint().height();
picks->setGeometry( 0, 0, width(), ph );
keyHeight = (height()-(usePicks ? ph : 0))/(keys->rows()?keys->rows():1);
int nk; // number of keys?
if ( useLargeKeys ) {
nk = 15;
} else {
nk = 19;
}
defaultKeyWidth = (width()/nk)/2;
xoffs = (width()-defaultKeyWidth*nk)/2; // empty key spaces?
}
/* KeyboardPicks::initialize {{{1 */
void KeyboardPicks::initialise()
{
setSizePolicy(QSizePolicy(QSizePolicy::Expanding,QSizePolicy::Fixed));
mode = 0;
dc = new KeyboardConfig(this);
configs.append(dc);
}
/* KeyboardPicks::sizeHint {{{1 */
QSize KeyboardPicks::sizeHint() const
{
return QSize(240,fontMetrics().lineSpacing());
}
/* KeyboardConfig::generateText {{{1 */
void KeyboardConfig::generateText(const QString &s)
{
#if defined(Q_WS_QWS) || defined(_WS_QWS_)
for (int i=0; i<(int)backspaces; i++) {
parent->emitKey( 0, Qt::Key_Backspace, 0, true, false );
parent->emitKey( 0, Qt::Key_Backspace, 0, false, false );
}
for (int i=0; i<(int)s.length(); i++) {
parent->emitKey( s[i].unicode(), 0, 0, true, false );
parent->emitKey( s[i].unicode(), 0, 0, false, false );
}
parent->emitKey( 0, Qt::Key_Space, 0, true, false );
parent->emitKey( 0, Qt::Key_Space, 0, false, false );
backspaces = 0;
#endif
}
/* Keyboard::paintEvent {{{1 */
void Keyboard::paintEvent(QPaintEvent* e)
{
QPainter painter(this);
painter.setClipRect(e->rect());
drawKeyboard( painter );
picks->dc->draw( &painter );
}
/* Keyboard::drawKeyboard {{{1 */
void Keyboard::drawKeyboard(QPainter &p, int row, int col)
{
if (row != -1 && col != -1) { //just redraw one key
int x = 0;
for (int i = 0; i < col; i++) {
x += keys->width(row, i) * defaultKeyWidth;
}
int y = (row - 1) * keyHeight + (usePicks ? picks->height() : 0);
int keyWidth = keys->width(row, col);
p.fillRect(x + 1, y + 1,
keyWidth * defaultKeyWidth - 1, keyHeight - 1,
pressed || keys->pressed(row, col) ? keycolor_pressed : keycolor);
QImage *pix = keys->pix(row,col);
ushort c = keys->uni(row, col);
p.setPen(textcolor);
if (!pix) {
if ((shift || lock) && keys->shift(c))
if (circumflex && keys->circumflex(keys->shift(c)))
c = keys->circumflex(keys->shift(c));
else if (diaeresis && keys->diaeresis(keys->shift(c)))
c = keys->diaeresis(keys->shift(c));
else if (baccent && keys->baccent(keys->shift(c)))
c = keys->baccent(keys->shift(c));
else if (accent && keys->accent(keys->shift(c)))
c = keys->accent(keys->shift(c));
else if (meta && keys->meta(keys->shift(c)))
c = keys->meta(keys->shift(c));
else
c = keys->shift(c);
else if (meta && keys->meta(c))
c = keys->meta(c);
else if (circumflex && keys->circumflex(c))
c = keys->circumflex(c);
else if (baccent && keys->baccent(c))
c = keys->baccent(c);
else if (accent && keys->accent(c))
c = keys->accent(c);
else if (diaeresis && (keys->diaeresis(c) || c == 0x2c6)) {
// the diaeresis key itself has to be in the diaeresisMap,
// or just do this to make it display the diaeresis char.
if (c == 0x2c6)
c = 0xa8;
else
c = keys->diaeresis(c);
}
p.drawText(x, y,
defaultKeyWidth * keyWidth + 3, keyHeight,
AlignCenter, (QChar)c);
}
else
// center the image in the middle of the key
p.drawImage( x + (defaultKeyWidth * keyWidth - pix->width())/2 + 1,
y + (keyHeight - pix->height())/2 + 1,
*pix );
// this fixes the problem that the very right end of the board's vertical line
// gets painted over, because it's one pixel shorter than all other keys
p.setPen(keycolor_lines);
p.drawLine(width() - 1, 0, width() - 1, height());
} else {
p.fillRect(0, 0, width(), height(), keycolor);
for (row = 1; row <= keys->rows(); row++) {
int x = 0;
int y = (row - 1) * keyHeight + (usePicks ? picks->height() : 0);
p.setPen(keycolor_lines);
p.drawLine(x, y, x + width(), y);
for (int col = 0; col < keys->numKeys(row); col++) {
QImage *pix = keys->pix(row, col);
int keyWidth = keys->width(row, col);
int keyWidthPix = defaultKeyWidth * keyWidth;
if (keys->pressed(row, col))
p.fillRect(x+1, y+1, keyWidthPix - 1,
keyHeight - 1, keycolor_pressed);
ushort c = keys->uni(row, col);
p.setPen(textcolor);
if (!pix) {
if ((shift || lock) && keys->shift(c))
if (circumflex && keys->circumflex(keys->shift(c)))
c = keys->circumflex(keys->shift(c));
else if (diaeresis && keys->diaeresis(keys->shift(c)))
c = keys->diaeresis(keys->shift(c));
else if (baccent && keys->baccent(keys->shift(c)))
c = keys->baccent(keys->shift(c));
else if (accent && keys->accent(keys->shift(c)))
c = keys->accent(keys->shift(c));
else if (meta && keys->meta(keys->shift(c)))
c = keys->meta(keys->shift(c));
else
c = keys->shift(c);
else if (meta && keys->meta(c))
c = keys->meta(c);
else if (circumflex && keys->circumflex(c))
c = keys->circumflex(c);
else if (baccent && keys->baccent(c))
c = keys->baccent(c);
else if (accent && keys->accent(c))
c = keys->accent(c);
else if (diaeresis && (keys->diaeresis(c) || c == 0x2c6)) {
if (c == 0x2c6)
c = 0xa8;
else
c = keys->diaeresis(c);
}
p.drawText(x, y,
keyWidthPix + 3, keyHeight,
AlignCenter, (QChar)c);
}
else {
// center the image in the middle of the key
pix->setColor(1, textcolor.rgb());
p.drawImage( x + (keyWidthPix - pix->width())/2 + 1,
y + (keyHeight - pix->height())/2 + 1,
QImage(*pix) );
}
p.setPen(keycolor_lines);
p.drawLine(x, y, x, y + keyHeight);
x += keyWidthPix;
}
}
p.setPen(keycolor_lines);
p.drawLine(0, height() - 1, width(), height() - 1);
p.drawLine(width() - 1, 0, width() - 1, height());
}
}
/* Keyboard::mousePressEvent {{{1 */
void Keyboard::mousePressEvent(QMouseEvent *e)
{
int row = (e->y() - (usePicks ? picks->height() : 0)) / keyHeight + 1;
if (row > 5) row = 5;
// figure out the column
int col = 0;
for (int w = 0; e->x() >= w; col++)
if (col < keys->numKeys(row)) // it segfaults if it trys to read past numKeys
w += keys->width(row,col) * defaultKeyWidth;
else break;
if (col <= 0) return;
col --; // rewind one...
qkeycode = keys->qcode(row, col);
unicode = keys->uni(row, col);
// might need to repaint if two or more of the same keys.
// should be faster if just paint one key even though multiple keys exist.
bool need_repaint = FALSE;
// circumflex and diaeresis support
// messy to have this here, but too hard to implement any other method
if (unicode == 0x2c6) {
unicode = 0;
if (shift || lock) {
// diaeresis
qkeycode = 0x2001;
}
else {
// circumflex
qkeycode = 0x2000;
}
}
// Back accent character support
// the keys from 2c6 ~ 2cf should be used instead of the ascii one
if (unicode == 0x2cb) {
unicode = 0;
if (shift || lock) {
// circumblex
qkeycode = 0x2000;
}
else {
// back accent
qkeycode = 0x2002;
}
}
// Accent character support
if (unicode == 0x2ca) {
unicode = 0;
if (shift || lock) {
// diaeresis
qkeycode = 0x2001;
}
else {
// accent
qkeycode = 0x2003;
}
}
if (unicode == 0) { // either Qt char, or nothing
if (qkeycode == Qt::Key_F1) { // toggle the pickboard
if ( configdlg ) {
delete configdlg;
configdlg = 0;
}
else {
configdlg = new ConfigDlg ();
connect(configdlg, SIGNAL(setMapToDefault()),
this, SLOT(setMapToDefault()));
connect(configdlg, SIGNAL(setMapToFile(QString)),
this, SLOT(setMapToFile(QString)));
connect(configdlg, SIGNAL(pickboardToggled(bool)),
this, SLOT(togglePickboard(bool)));
connect(configdlg, SIGNAL(repeatToggled(bool)),
this, SLOT(toggleRepeat(bool)));
connect(configdlg, SIGNAL(reloadKeyboard()),
this, SLOT(reloadKeyboard()));
connect(configdlg, SIGNAL(configDlgClosed()),
this, SLOT(cleanupConfigDlg()));
connect(configdlg, SIGNAL(reloadSw()),
this, SLOT(reloadSw()));
configdlg->showMaximized();
configdlg->show();
configdlg->raise();
}
} else if (qkeycode == Qt::Key_Control) {
need_repaint = TRUE;
if (ctrl) {
*ctrl = 0;
ctrl = 0;
} else {
ctrl = keys->pressedPtr(row, col);
need_repaint = TRUE;
*ctrl = !keys->pressed(row, col);
}
} else if (qkeycode == Qt::Key_Alt) {
need_repaint = TRUE;
if (alt) {
*alt = 0;
alt = 0;
} else {
alt = keys->pressedPtr(row, col);
need_repaint = TRUE;
*alt = !keys->pressed(row, col);
}
} else if (qkeycode == Qt::Key_Shift) {
need_repaint = TRUE;
if (shift) {
*shift = 0;
shift = 0;
}
else {
shift = keys->pressedPtr(row, col);
*shift = 1;
if (lock) {
*lock = 0;
lock = 0;
}
}
/*
* want to be able to hit circumflex/diaeresis -> shift
* to type in shifted circumflex/diaeresis chars.
* same thing with meta
if (meta) { *meta = 0; meta = 0; }
if (circumflex) { *circumflex = 0; circumflex = 0; }
if (diaeresis) { *diaeresis = 0; diaeresis = 0; }
*/
} else if (qkeycode == Qt::Key_CapsLock) {
need_repaint = TRUE;
if (lock) {
*lock = 0;
lock = 0;
}
else {
lock = keys->pressedPtr(row, col);;
*lock = true;;
if (shift) {
*shift = 0;
shift = 0;
}
}
/*
if (meta) { *meta = 0; meta = 0; }
if (circumflex) { *circumflex = 0; circumflex = 0; }
if (diaeresis) { *diaeresis = 0; diaeresis = 0; }
*/
} else if (qkeycode == Qt::Key_Meta) {
need_repaint = TRUE;
if (meta) {
*meta = 0;
meta = 0;
} else {
meta = keys->pressedPtr(row, col);
*meta = true;
}
// reset all the other keys
if (shift) { *shift = 0; shift = 0; }
if (lock) { *lock = 0; lock = 0; }
if (circumflex) { *circumflex = 0; circumflex = 0; }
if (diaeresis) { *diaeresis = 0; diaeresis = 0; }
if (baccent) { *baccent = 0; baccent = 0; }
if (accent) { *accent = 0; accent = 0; }
// dont need to emit this key... acts same as alt
qkeycode = 0;
// circumflex
} else if (qkeycode == 0x2000) {
need_repaint = TRUE;
if (circumflex) {
*circumflex = 0;
circumflex = 0;
} else {
circumflex = keys->pressedPtr(row, col);
*circumflex = true;
}
/* no need to turn off shift or lock if circumflex
* keys are pressed
if (shift) { *shift = 0; shift = 0; }
if (lock) { *lock = 0; lock = 0; }
*/
// have to reset all the other keys
if (meta) { *meta = 0; meta = 0; }
if (diaeresis) {
// *diaeresis and *circumflex point to the same thing
// when diaeresis is enabled and you hit the circumflex
// since they are the same key, it should turn off the
// key
*diaeresis = 0;
diaeresis = 0;
circumflex = 0;
}
qkeycode = 0;
// diaeresis
} else if (qkeycode == 0x2001) {
need_repaint = TRUE;
if (diaeresis) {
*diaeresis = 0;
diaeresis = 0;
} else {
diaeresis = keys->pressedPtr(row, col);
*diaeresis = true;
}
if (shift) { *shift = 0; shift = 0; }
/*
*
if (lock) { *lock = 0; lock = 0; }
*
*/
if (meta) { *meta = 0; meta = 0; }
if (circumflex) {
// *circumflex = 0;
//
// same thing the diaeresis pointer points too
circumflex = 0;
}
qkeycode = 0;
// Back accent
} else if (qkeycode == 0x2002) {
need_repaint = TRUE;
if (baccent) {
*baccent = 0;
baccent = 0;
} else {
baccent = keys->pressedPtr(row, col);
*baccent = true;
}
if (shift) { *shift = 0; shift = 0; }
if (meta) { *meta = 0; meta = 0; }
if (accent) { *accent = 0; accent = 0; }
qkeycode = 0;
// Accent
} else if (qkeycode == 0x2003) {
need_repaint = TRUE;
if (accent) {
*accent = 0;
accent = 0;
} else {
accent = keys->pressedPtr(row, col);
*accent = true;
}
if (shift) { *shift = 0; shift = 0; }
if (meta) { *meta = 0; meta = 0; }
if (baccent) { *baccent = 0; }
qkeycode = 0;
}
}
else { // normal char
if ((shift || lock) && keys->shift(unicode)) {
// make diaeresis/circumflex -> shift input shifted
// diaeresis/circumflex chars
if (circumflex && keys->circumflex(keys->shift(unicode)))
unicode = keys->circumflex(keys->shift(unicode));
else if (diaeresis && keys->diaeresis(keys->shift(unicode)))
unicode = keys->diaeresis(keys->shift(unicode));
else if (baccent && keys->baccent(keys->shift(unicode)))
unicode = keys->baccent(keys->shift(unicode));
else if (accent && keys->accent(keys->shift(unicode)))
unicode = keys->accent(keys->shift(unicode));
else if (meta && keys->meta(keys->shift(unicode)))
unicode = keys->meta(keys->shift(unicode));
else
unicode = keys->shift(unicode);
}
else if (meta && keys->meta(unicode)) {
unicode = keys->meta(unicode);
}
else if (circumflex && keys->circumflex(unicode)) {
unicode = keys->circumflex(unicode);
}
else if (diaeresis && keys->diaeresis(unicode)) {
unicode = keys->diaeresis(unicode);
}
else if (baccent && keys->baccent(unicode)) {
unicode = keys->baccent(unicode);
}
else if (accent && keys->accent(unicode)) {
unicode = keys->accent(unicode);
}
}
// korean parsing
if (keys->lang == "ko") {
unicode = parseKoreanInput(unicode);
}
modifiers = (ctrl ? Qt::ControlButton : 0) | (alt ? Qt::AltButton : 0);
if ('A' <= unicode && unicode <= 'z' && modifiers) {
qkeycode = QChar(unicode).upper();
unicode = qkeycode - '@';
}
QWSServer::sendKeyEvent(unicode, qkeycode, modifiers, true, false);
// pickboard stuff
if (usePicks) {
KeyboardConfig *dc = picks->dc;
if (dc) {
if (qkeycode == Qt::Key_Backspace) {
dc->input.remove(dc->input.last()); // remove last input
dc->decBackspaces();
} else if ( qkeycode == Qt::Key_Return || QChar(unicode).isPunct() || QChar(unicode).isSpace() || unicode == 0) {
dc->input.clear();
dc->resetBackspaces();
} else {
dc->add(QString(QChar(unicode)));
dc->incBackspaces();
}
}
picks->repaint();
}
// painting
pressed = TRUE;
pressedKeyRow = row;
pressedKeyCol = col;
if (need_repaint) repaint(FALSE);
else { // just paint the one key pressed
QPainter p(this);
drawKeyboard(p, row, col);
}
if (useRepeat) repeatTimer->start( 800 );
//pressTid = startTimer(80);
}
void Keyboard::receive(const QCString &msg, const QByteArray &data)
{
if (msg == "setmultikey(QString)") {
QDataStream stream(data, IO_ReadOnly);
QString map;
stream >> map;
setMapToFile(map);
} else if (msg == "getmultikey()") {
reloadSw();
}
}
/* Keyboard::mouseReleaseEvent {{{1 */
void Keyboard::mouseReleaseEvent(QMouseEvent*)
{
pressed = FALSE;
//if ( pressTid == 0 )
#if defined(Q_WS_QWS) || defined(_WS_QWS_)
if ( unicode != -1 ) {
emit key( unicode, qkeycode, modifiers, false, false );
repeatTimer->stop();
}
#endif
if (shift && unicode != 0) {
*shift = 0; // unpress shift key
shift = 0; // reset the shift pointer
repaint(FALSE);
}
if (ctrl && unicode != 0) {
*ctrl = 0;
ctrl = 0;
repaint(FALSE);
}
if (alt && alt != 0) {
*alt = 0;
alt = 0;
repaint(FALSE);
}
/*
* do not make the meta key release after being pressed
*
else if (meta && unicode != 0) {
*meta = 0;
meta = 0;
repaint(FALSE);
}
*/
else clearHighlight();
}
/* Keyboard::timerEvent {{{1 */
/* dont know what this does, but i think it is here so that if your screen
* sticks (like on an ipaq) then it will stop repeating if you click another
* key... but who knows what anything does in this thing anyway?
void Keyboard::timerEvent(QTimerEvent* e)
{
if ( e->timerId() == pressTid ) {
killTimer(pressTid);
pressTid = 0;
if ( !pressed )
cout << "calling clearHighlight from timerEvent\n";
//clearHighlight();
}
}
*/
void Keyboard::repeat()
{
repeatTimer->start( 200 );
emit key( unicode, qkeycode, modifiers, true, true );
}
void Keyboard::clearHighlight()
{
if ( pressedKeyRow >= 0 && pressedKeyCol >= 0) {
int tmpRow = pressedKeyRow;
int tmpCol = pressedKeyCol;
pressedKeyRow = -1;
pressedKeyCol = -1;
QPainter p(this);
drawKeyboard(p, tmpRow, tmpCol);
}
}
/* Keyboard::sizeHint {{{1 */
QSize Keyboard::sizeHint() const
{
QFontMetrics fm=fontMetrics();
int keyHeight = fm.lineSpacing() + 2;
return QSize( 240, keyHeight * keys->rows() + (usePicks ? picks->sizeHint().height() : 0) + 1);
}
void Keyboard::resetState()
{
if (shift) { *shift = 0; shift = 0; }
if (lock) {*lock = 0; lock = 0; }
if (meta) { *meta = 0; meta = 0; }
if (circumflex) { *circumflex = 0; circumflex = 0; }
if (diaeresis) { *diaeresis = 0; diaeresis = 0; }
if (baccent) { *baccent = 0; baccent = 0; }
if (accent) { *accent = 0; accent = 0; }
schar = mchar = echar = 0;
picks->resetState();
}
/* Keyboard::togglePickboard {{{1 */
void Keyboard::togglePickboard(bool on_off)
{
usePicks = on_off;
if (usePicks) {
picks->show();
//move(x(), y() - picks->height()); // not required anymore because QCopChannel::send
//adjustSize();
QObject::connect( picks, SIGNAL(key(ushort,ushort,ushort,bool,bool) ),
this, SIGNAL(key(ushort,ushort,ushort,bool,bool)) );
} else {
picks->hide();
picks->resetState();
//move(x(), y() + picks->height());
//adjustSize();
QObject::disconnect( picks, SIGNAL(key(ushort,ushort,ushort,bool,bool) ),
this, SIGNAL(key(ushort,ushort,ushort,bool,bool)) );
}
/*
* this closes && opens the input method
*/
QCopChannel::send ("QPE/TaskBar", "hideInputMethod()");
QCopChannel::send ("QPE/TaskBar", "showInputMethod()");
}
void Keyboard::toggleRepeat(bool on) {
useRepeat = on;
//cout << "setting useRepeat to: " << useRepeat << "\n";
}
void Keyboard::cleanupConfigDlg() {
if ( configdlg ) {
delete configdlg;
configdlg = 0;
}
}
void Keyboard::reloadSw() {
QCopEnvelope e("MultiKey/Switcher", "setsw(QString,QString)");
Config* config = new Config("multikey");
config->setGroup("keymaps");
QString current_map = config->readEntry("current", "en.keymap");
delete config;
e << ConfigDlg::loadSw().join("|") << current_map;
}
/* Keyboard::setMapTo ... {{{1 */
void Keyboard::setMapToDefault() {
/* load current locale language map */
Config *config = new Config("locale");
config->setGroup( "Language" );
QString l = config->readEntry( "Language" , "en" );
delete config;
/* if Language represents as en_US, ru_RU, etc... */
int d = l.find('_');
if (d != -1) {
l.remove(d, l.length()-d);
}
QString key_map = QPEApplication::qpeDir() + "share/multikey/"
+ l + ".keymap";
/* save change to multikey config file */
config = new Config("multikey");
config->setGroup ("keymaps");
config->writeEntry ("current", key_map); // default closed
delete config;
int prevRows = keys->rows();
delete keys;
keys = new Keys(key_map);
// have to repaint the keyboard
if (prevRows != keys->rows()) {
QCopChannel::send ("QPE/TaskBar", "hideInputMethod()");
QCopChannel::send ("QPE/TaskBar", "showInputMethod()");
} else repaint(FALSE);
resetState();
}
void Keyboard::setMapToFile(QString map) {
/* save change to multikey config file */
Config *config = new Config("multikey");
config->setGroup ("keymaps");
config->writeEntry ("current", map); // default closed
delete config;
int prevRows = keys->rows();
delete keys;
if (QFile(map).exists())
keys = new Keys(map);
else
keys = new Keys();
if (keys->rows() != prevRows) {
QCopChannel::send ("QPE/TaskBar", "hideInputMethod()");
QCopChannel::send ("QPE/TaskBar", "showInputMethod()");
}
else repaint(FALSE);
resetState();
}
/* Keybaord::reloadKeyboard {{{1 */
void Keyboard::reloadKeyboard() {
// reload colors and redraw
loadKeyboardColors();
repaint();
}
void Keyboard::loadKeyboardColors() {
Config config ("multikey");
config.setGroup("colors");
QStringList color;
color = config.readListEntry("keycolor", QChar(','));
if (color.isEmpty()) {
color = QStringList::split(",", "240,240,240");
config.writeEntry("keycolor", color.join(","));
}
keycolor = QColor(color[0].toInt(), color[1].toInt(), color[2].toInt());
color = config.readListEntry("keycolor_pressed", QChar(','));
if (color.isEmpty()) {
color = QStringList::split(",", "171,183,198");
config.writeEntry("keycolor_pressed", color.join(","));
}
keycolor_pressed = QColor(color[0].toInt(), color[1].toInt(), color[2].toInt());
color = config.readListEntry("keycolor_lines", QChar(','));
if (color.isEmpty()) {
color = QStringList::split(",", "138,148,160");
config.writeEntry("keycolor_lines", color.join(","));
}
keycolor_lines = QColor(color[0].toInt(), color[1].toInt(), color[2].toInt());
color = config.readListEntry("textcolor", QChar(','));
if (color.isEmpty()) {
color = QStringList::split(",", "43,54,68");
config.writeEntry("textcolor", color.join(","));
}
textcolor = QColor(color[0].toInt(), color[1].toInt(), color[2].toInt());
}
/* korean input functions {{{1
*
* TODO
* one major problem with this implementation is that you can't move the
* cursor after inputing korean chars, otherwise it will eat up and replace
* the char before the cursor you move to. fix that
*
* make backspace delete one single char, not the whole thing if still
* editing.
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* how korean input works
*
* all following chars means unicode char value and are in hex
*
* 초음 = schar (start char)
* 중음 = mchar (middle char)
* 끝음 = echar (end char)
*
* there are 19 schars. unicode position is at 1100 - 1112
* there are 21 mchars. unicode position is at 1161 - 1175
* there are 27 echars. unicode position is at 11a8 - 11c2
*
* the map with everything combined is at ac00 - d7a3
*
*/
ushort Keyboard::parseKoreanInput (ushort c) {
if ((c != 0 && (c < 0x1100 || 0x11c2 < c) && (c < 0xac00 || 0xd7a3 < c))
||
(c == 0 && qkeycode != Qt::Key_Shift && Qt::Key_CapsLock != qkeycode
&& qkeycode != Qt::Key_Control && qkeycode != Qt::Key_Alt)) {
schar = 0, mchar = 0, echar = 0;
return c;
}
if ( 0x1100 <= c && c <= 0x1112 ) { // schar or echar was input
if (schar == 0 || (schar != 0 && mchar == 0)) {
schar = c; mchar = 0; echar = 0;
return c;
}
else if (mchar != 0) {
if (echar == 0) {
if (!(echar = constoe(c))) {
schar = c; mchar = 0; echar = 0;
return c;
}
}
else { // must figure out what the echar is
if (echar == 0x11a8) { // ㄱ
if (c == 0x1100) echar = 0x11a9; // ㄱ + ㄱ
else if (c == 0x1109) echar = 0x11aa; // ㄱ + ㅅ
else {
schar = c; mchar = 0; echar = 0;
return c;
}
} else if (echar == 0x11ab) { // ㄴ
if (c == 0x110c) echar = 0x11ac; // ㄴ + ㅈ
else if (c == 0x1112) echar = 0x11ad; // ㄴ + ㅎ
else {
schar = c; mchar = 0; echar = 0;
return c;
}
} else if (echar == 0x11af) { // ㄹ
if (c == 0x1100) echar = 0x11b0; // ㄹ + ㄱ
else if (c == 0x1106) echar = 0x11b1; // ㄹ + ㅁ
else if (c == 0x1107) echar = 0x11b2; // ㄹ + ㅂ
else if (c == 0x1109) echar = 0x11b3; // ㄹ + ㅅ
else if (c == 0x1110) echar = 0x11b4; // ㄹ + ㅌ
else if (c == 0x1111) echar = 0x11b5; // ㄹ + ㅍ
else if (c == 0x1112) echar = 0x11b6; // ㄹ + ㅎ
else {
schar = c; mchar = 0; echar = 0;
return c;
}
} else if (echar == 0x11b8) { // ㅂ
if (c == 0x1109) echar = 0x11b9; // ㅂ + ㅅ
else {
schar = c; mchar = 0; echar = 0;
return c;
}
} else if (echar == 0x11ba) { // ㅅ
if (c == 0x1109) echar = 0x11bb; // ㅅ + ㅅ
else {
schar = c; mchar = 0; echar = 0;
return c;
}
} else { // if any other char, cannot combine chars
schar = c; mchar = 0; echar = 0;
return c;
}
unicode = echar;
}
}
}
else if (0x1161 <= c && c <= 0x1175) { // mchar was input
if (schar != 0 && mchar == 0) { mchar = c; }
else if (schar != 0 && mchar != 0 && echar == 0) {
switch (mchar) {
case 0x1169:
if (c == 0x1161) mchar = 0x116a;
else if (c == 0x1162) mchar = 0x116b;
else if (c == 0x1175) mchar = 0x116c;
else {
schar = 0; mchar = 0; echar = 0;
return c;
}
break;
case 0x116e:
if (c == 0x1165) mchar = 0x116f;
else if (c == 0x1166) mchar = 0x1170;
else if (c == 0x1175) mchar = 0x1171;
else {
schar = 0; mchar = 0; echar = 0;
return c;
}
break;
case 0x1173:
if (c == 0x1175) mchar = 0x1174;
else {
schar = 0; mchar = 0; echar = 0;
return c;
}
break;
default:
schar = 0; mchar = 0; echar = 0;
return c;
}
}
else if (schar != 0 && mchar != 0 && echar != 0) {
emit key( 8, Qt::Key_Backspace, 0, true, false );
ushort prev = 0;
switch (echar) {
/*
case 0x11a9:
prev = combineKoreanChars(schar, mchar, 0x11a8);
schar = 0x1100;
break;
*/
case 0x11aa:
prev = combineKoreanChars(schar, mchar, 0x11a8);
schar = 0x1109;
break;
case 0x11ac:
prev = combineKoreanChars(schar, mchar, 0x11ab);
schar = 0x110c;
break;
case 0x11ad:
prev = combineKoreanChars(schar, mchar, 0x11ab);
schar = 0x1112;
break;
case 0x11b0:
prev = combineKoreanChars(schar, mchar, 0x11af);
schar = 0x1100;
break;
case 0x11b1:
prev = combineKoreanChars(schar, mchar, 0x11af);
schar = 0x1106;
break;
case 0x11b2:
prev = combineKoreanChars(schar, mchar, 0x11af);
schar = 0x1107;
break;
case 0x11b3:
prev = combineKoreanChars(schar, mchar, 0x11af);
schar = 0x1109;
break;
case 0x11b4:
prev = combineKoreanChars(schar, mchar, 0x11af);
schar = 0x1110;
break;
case 0x11b9:
prev = combineKoreanChars(schar, mchar, 0x11b8);
schar = 0x1109;
break;
/*
case 0x11bb:
prev = combineKoreanChars(schar, mchar, 0x11ba);
schar = 0x1109;
break;
*/
default:
if (constoe(echar)) {
prev = combineKoreanChars(schar, mchar, 0);
schar = constoe(echar);
}
break;
}
emit key( prev, prev, 0, true, false );
mchar = c; echar = 0;
return combineKoreanChars(schar, mchar, 0);
}
else {
schar = 0; mchar = 0; echar = 0;
return c;
}
}
else /*if (c == ' ')*/ return c;
// and now... finally delete previous char, and return new char
emit key( 8, Qt::Key_Backspace, 0, true, false );
return combineKoreanChars( schar, mchar, echar);
}
ushort Keyboard::combineKoreanChars(const ushort s, const ushort m, const ushort e) {
return ((s - 0x1100) * 588) + ((m - 0x1161) * 28) + (e ? e - 0x11a7 : 0) + 0xac00;
}
ushort Keyboard::constoe(const ushort c) {
// converts schars to echars if possible
if (0x1100 <= c && c <= 0x1112) { // schar to echar
switch (c) {
case 0x1100: return 0x11a8;
case 0x1101: return 0x11a9;
case 0x1102: return 0x11ab;
case 0x1103: return 0x11ae;
case 0x1105: return 0x11af;
case 0x1106: return 0x11b7;
case 0x1107: return 0x11b8;
case 0x1109: return 0x11ba;
case 0x110a: return 0x11bb;
case 0x110b: return 0x11bc;
case 0x110c: return 0x11bd;
case 0x110e: return 0x11be;
case 0x110f: return 0x11bf;
case 0x1110: return 0x11c0;
case 0x1111: return 0x11c1;
case 0x1112: return 0x11c2;
default: return 0;
}
} else { //echar to schar
switch (c) {
case 0x11a8: return 0x1100;
case 0x11a9: return 0x1101;
case 0x11ab: return 0x1102;
case 0x11ae: return 0x1103;
case 0x11af: return 0x1105;
case 0x11b7: return 0x1106;
case 0x11b8: return 0x1107;
case 0x11ba: return 0x1109;
case 0x11bb: return 0x110a;
case 0x11bc: return 0x110b;
case 0x11bd: return 0x110c;
case 0x11be: return 0x110e;
case 0x11bf: return 0x110f;
case 0x11c0: return 0x1110;
case 0x11c1: return 0x1111;
case 0x11c2: return 0x1112;
default: return 0;
}
}
}
// Keys::Keys {{{1
Keys::Keys() {
Config *config = new Config ("multikey");
config->setGroup( "keymaps" );
QString map = config->readEntry( "current" );
delete config;
if (map.isNull() || !(QFile(map).exists())) {
Config *config = new Config("locale");
config->setGroup( "Language" );
QString l = config->readEntry( "Language" , "en" );
delete config;
map = QPEApplication::qpeDir() + "/share/multikey/"
+ l + ".keymap";
}
if (map.isNull() || !(QFile(map).exists())) {
map = QPEApplication::qpeDir() + "/share/multikey/en.keymap";
}
setKeysFromFile(map);
}
Keys::Keys(const char * filename) {
setKeysFromFile(filename);
}
// Keys::setKeysFromFile {{{2
void Keys::setKeysFromFile(const char * filename) {
QFile f(filename);
if (f.open(IO_ReadOnly)) {
QTextStream t(&f);
int row;
int qcode;
ushort unicode;
int width;
QString buf;
QString comment;
char * xpm[256]; //couldnt be larger than that... could it?
QImage *xpm2pix = 0;
buf = t.readLine();
while (buf) {
// get rid of comments
buf.replace(QRegExp("#.*$", FALSE, FALSE), "");
// key definition
if (buf.contains(QRegExp("^\\d+\\s+[0-1a-fx]+", FALSE, FALSE))) {
// no $1 type referencing!!! this implementation of regexp sucks
// dont know of any sscanf() type funcs in Qt lib
QTextStream tmp (buf, IO_ReadOnly);
tmp >> row >> qcode >> unicode >> width >> comment;
buf = t.readLine();
int xpmLineCount = 0;
xpm2pix = 0;
// erase blank space
while (buf.contains(QRegExp("^\\s*$")) && buf) buf = t.readLine();
while (buf.contains(QRegExp("^\\s*\".*\""))) {
QString xpmBuf = buf.stripWhiteSpace();
xpm[xpmLineCount] = new char [xpmBuf.length()];
int j = 0;
for (ushort i = 0; i < xpmBuf.length(); i++) {
if (xpmBuf[i].latin1() != '"') {
((char *)xpm[xpmLineCount])[j] = xpmBuf.at(i).latin1();
j++;
}
}
// have to close that facker up
((char *)xpm[xpmLineCount])[j] = '\0';
xpmLineCount++;
buf = t.readLine();
}
if (xpmLineCount) {
xpm2pix = new QImage((const char **)xpm);
for (int i = 0; i < xpmLineCount; i++)
delete [] (xpm[i]);
}
setKey(row, qcode, unicode, width, xpm2pix);
}
// shift map
else if (buf.contains(QRegExp("^[0-9a-fx]+\\s+[0-9a-fx]+\\s*$", FALSE, FALSE))) {
QTextStream tmp (buf, IO_ReadOnly);
ushort lower, shift;
tmp >> lower >> shift;
shiftMap.insert(lower, shift);
buf = t.readLine();
}
// meta key map
else if (buf.contains(QRegExp("^\\s*m\\s+[0-9a-fx]+\\s+[0-9a-fx]+\\s*$", FALSE, FALSE))) {
QTextStream tmp (buf, IO_ReadOnly);
ushort lower, shift;
QChar m;
tmp >> m >> lower >> shift;
metaMap.insert(lower, shift);
buf = t.readLine();
}
// circumflex
else if (buf.contains(QRegExp("^\\s*c\\s+[0-9a-fx]+\\s+[0-9a-fx]+\\s*$", FALSE, FALSE))) {
QTextStream tmp (buf, IO_ReadOnly);
ushort lower, shift;
QChar c;
tmp >> c >> lower >> shift;
circumflexMap.insert(lower, shift);
buf = t.readLine();
}
// diaeresis
else if (buf.contains(QRegExp("^\\s*d\\s+[0-9a-fx]+\\s+[0-9a-fx]+\\s*$", FALSE, FALSE))) {
QTextStream tmp (buf, IO_ReadOnly);
ushort lower, shift;
QChar d;
tmp >> d >> lower >> shift;
diaeresisMap.insert(lower, shift);
buf = t.readLine();
}
// back accent
else if (buf.contains(QRegExp("^\\s*b\\s+[0-9a-fx]+\\s+[0-9a-fx]+\\s*$", FALSE, FALSE))) {
QTextStream tmp (buf, IO_ReadOnly);
ushort lower, shift;
QChar d;
tmp >> d >> lower >> shift;
baccentMap.insert(lower, shift);
qDebug ("Estoy aadiendo %i con %i", lower, shift);
buf = t.readLine();
}
// accent
else if (buf.contains(QRegExp("^\\s*a\\s+[0-9a-fx]+\\s+[0-9a-fx]+\\s*$", FALSE, FALSE))) {
QTextStream tmp (buf, IO_ReadOnly);
ushort lower, shift;
QChar d;
tmp >> d >> lower >> shift;
accentMap.insert(lower, shift);
buf = t.readLine();
}
// other variables like lang & title & sw
else if (buf.contains(QRegExp("^\\s*[a-zA-Z]+\\s*=\\s*[a-zA-Z0-9/]+\\s*$", FALSE, FALSE))) {
QTextStream tmp (buf, IO_ReadOnly);
QString name, equals, value;
tmp >> name >> equals >> value;
if (name == "lang") {
lang = value;
}
buf = t.readLine();
}
// comments
else if (buf.contains(QRegExp("^\\s*#"))) {
buf = t.readLine();
} else { // blank line, or garbage
buf = t.readLine();
}
}
f.close();
} else {
// We couldnt find the selected keymap, give them a configure button
QImage * btn = new QImage((const char ** )kb_config_xpm);
setKey(1, 0x1030, 0, 2, btn);
}
}
// Keys::setKey {{{2
void Keys::setKey(const int row, const int qcode, const ushort unicode,
const int width, QImage *pix) {
Key * key;
key = new Key;
key->qcode = qcode;
key->unicode = unicode;
key->width = width;
// share key->pressed between same keys
bool found = 0;
for (int i = 1; i <= 5; i++) {
for (unsigned int j = 0; j < keys[i].count(); j++)
if (keys[i].at(j)->qcode == qcode && keys[i].at(j)->unicode == unicode) {
key->pressed = keys[i].at(j)->pressed;
found = 1;
}
}
if (!found) {
key->pressed = new bool;
*(key->pressed) = 0;
}
key->pix = pix;
keys[row].append(key);
}
// Keys::~Keys {{{2
Keys::~Keys() {
for (int i = 1; i <= 5; i++)
for (unsigned int j = 0; j < keys[i].count(); j++)
delete keys[i].at(j);
}
// Keys:: other functions {{{2
int Keys::width(const int row, const int col) {
return keys[row].at(col)->width;
}
int Keys::rows() {
for (int i = 1; i <= 5; i++) {
if (keys[i].count() == 0)
return i - 1;
}
return 5;
}
ushort Keys::uni(const int row, const int col) {
return keys[row].at(col)->unicode;
}
int Keys::qcode(const int row, const int col) {
return keys[row].at(col)->qcode;
}
QImage *Keys::pix(const int row, const int col) {
return keys[row].at(col)->pix;
}
bool Keys::pressed(const int row, const int col) {
return *(keys[row].at(col)->pressed);
}
int Keys::numKeys(const int row) {
return keys[row].count();
}
void Keys::setPressed(const int row, const int col, const bool pressed) {
*(keys[row].at(col)->pressed) = pressed;
}
ushort Keys::shift(const ushort uni) {
if (shiftMap[uni]) return shiftMap[uni];
else return 0;
}
ushort Keys::meta(const ushort uni) {
if (metaMap[uni]) return metaMap[uni];
else return 0;
}
ushort Keys::circumflex(const ushort uni) {
if (circumflexMap[uni]) return circumflexMap[uni];
else return 0;
}
ushort Keys::diaeresis(const ushort uni) {
if(diaeresisMap[uni]) return diaeresisMap[uni];
else return 0;
}
ushort Keys::baccent(const ushort uni) {
if(baccentMap[uni]) return baccentMap[uni];
else return 0;
}
ushort Keys::accent(const ushort uni) {
if(accentMap[uni]) return accentMap[uni];
else return 0;
}
bool *Keys::pressedPtr(const int row, const int col) {
return keys[row].at(col)->pressed;
}