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-rw-r--r--inputmethods/handwriting/qimpensetup.cpp12
1 files changed, 10 insertions, 2 deletions
diff --git a/inputmethods/handwriting/qimpensetup.cpp b/inputmethods/handwriting/qimpensetup.cpp
index 10c136d..2441102 100644
--- a/inputmethods/handwriting/qimpensetup.cpp
+++ b/inputmethods/handwriting/qimpensetup.cpp
@@ -1,656 +1,664 @@
/**********************************************************************
** 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 );
-#if 0
+#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 &)) );
hb->addWidget( profileCombo );
- loadProfiles();
#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 &)) );
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 *)) );
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 ) {
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();
}