KreTextEdit::KreTextEdit( QWidget *parent ):
KTextEdit( parent )//, KCompletionBase()
{
KCompletion * comp = completionObject(); //creates the completion object
comp->setIgnoreCase( true );
completing = false;
QString spellCheckingConfigFileName = KStandardDirs::locateLocal( "config",
KCmdLineArgs::aboutData()->appName() + "rc" );
KConfig localConfig( spellCheckingConfigFileName, KConfig::SimpleConfig );
KConfigGroup localGroup( &localConfig, "Spelling" );
//If we don't have our local configuration for spell checking, fall back to
//user's global configuration.
if ( !localConfig.hasGroup( "Spelling" ) ) {
KConfig globalSonnetConfig( KStandardDirs::locateLocal( "config", "sonnetrc" ) );
KConfigGroup globalGroup( &globalSonnetConfig, "Spelling" );
globalGroup.copyTo( &localGroup );
localConfig.sync();
KConfigGroup group( KGlobal::config(), "Spelling" );
globalGroup.copyTo( &group );
}
setSpellCheckingConfigFileName( spellCheckingConfigFileName );
if ( localGroup.readEntry( "checkerEnabledByDefault", false ) )
setCheckSpellingEnabled( true );
else
setCheckSpellingEnabled( false );
//connect( this, SIGNAL( clicked( int, int ) ), SLOT( haltCompletion() ) );
}
void JourneySearchParser::doCorrections( KLineEdit *lineEdit, QString *searchLine, int cursorPos,
const QStringList &words, int removedWordsFromLeft )
{
int selStart = -1;
int selLength = 0;
int pos = searchLine->lastIndexOf( ' ', cursorPos - 1 );
int posEnd = searchLine->indexOf( ' ', cursorPos );
if ( posEnd == -1 ) {
posEnd = searchLine->length();
}
QString lastWordBeforeCursor;
if ( posEnd == cursorPos && pos != -1 && !( lastWordBeforeCursor = searchLine->mid(
pos, posEnd - pos ).trimmed() ).isEmpty() ) {
if ( timeKeywordsAt().contains( lastWordBeforeCursor, Qt::CaseInsensitive ) ) {
// Automatically add the current time after 'at'
QString formattedTime = KGlobal::locale()->formatTime( QTime::currentTime() );
searchLine->insert( posEnd, ' ' + formattedTime );
selStart = posEnd + 1; // +1 for the added space
selLength = formattedTime.length();
} else if ( timeKeywordsIn().contains( lastWordBeforeCursor, Qt::CaseInsensitive ) ) {
// Automatically add '5 minutes' after 'in'
searchLine->insert( posEnd, ' ' + relativeTimeString(5) );
selStart = posEnd + 1; // +1 for the added space
selLength = 1; // only select the number (5)
} else {
QStringList completionItems;
completionItems << timeKeywordsAt() << timeKeywordsIn() << timeKeywordsTomorrow()
<< departureKeywords() << arrivalKeywords();
KCompletion *comp = lineEdit->completionObject( false );
comp->setItems( completionItems );
comp->setIgnoreCase( true );
QString completion = comp->makeCompletion( lastWordBeforeCursor );
setJourneySearchWordCompletion( lineEdit, completion );
}
}
// Select an appropriate substring after inserting something
if ( selStart != -1 ) {
QStringList removedWords = ( QStringList )words.mid( 0, removedWordsFromLeft );
QString removedPart = removedWords.join( " " ).trimmed();
QString correctedSearch;
if ( removedPart.isEmpty() ) {
correctedSearch = *searchLine;
} else {
correctedSearch = removedPart + ' ' + *searchLine;
selStart += removedPart.length() + 1;
}
lineEdit->setText( correctedSearch );
lineEdit->setSelection( selStart, selLength );
}
}
void TitleWidget::addJourneySearchWidgets()
{
// Add recent journeys button
Plasma::ToolButton *recentJourneysButton = new Plasma::ToolButton;
recentJourneysButton->setIcon( KIcon("document-open-recent") );
recentJourneysButton->setToolTip( i18nc("@info:tooltip", "Use a favorite/recent journey search") );
recentJourneysButton->nativeWidget()->setPopupMode( QToolButton::InstantPopup );
// This is needed, to have the popup menu drawn above other widgets
recentJourneysButton->setZValue( 9999 );
connect( recentJourneysButton, SIGNAL(clicked()), this, SLOT(slotJourneysIconClicked()) );
// Add button to start the journey search
Plasma::ToolButton *journeySearchButton = new Plasma::ToolButton;
journeySearchButton->setIcon( KIcon("edit-find") );
journeySearchButton->setToolTip( i18nc("@info:tooltip", "Find journeys") );
journeySearchButton->setEnabled( false );
connect( journeySearchButton, SIGNAL(clicked()), this, SLOT(slotJourneySearchInputFinished()) );
// Add journey search query input field
Plasma::LineEdit *journeySearchLineEdit = new Plasma::LineEdit;
journeySearchLineEdit->setNativeWidget( new JourneySearchLineEdit );
journeySearchLineEdit->setToolTip(
i18nc("@info:tooltip This should match the localized keywords.",
"<para>Type a <emphasis strong='1'>target stop</emphasis> or "
"<emphasis strong='1'>journey request</emphasis>.</para>"
"<para><emphasis strong='1'>Samples:</emphasis><list>"
"<item><emphasis>To target in 15 mins</emphasis></item>"
"<item><emphasis>From origin arriving tomorrow at 18:00</emphasis></item>"
"<item><emphasis>Target at 6:00 2010-03-07</emphasis></item>"
"</list></para>") );
journeySearchLineEdit->installEventFilter( this ); // Handle up/down keys (selecting stop suggestions)
journeySearchLineEdit->setClearButtonShown( true );
journeySearchLineEdit->nativeWidget()->setCompletionMode( KGlobalSettings::CompletionAuto );
journeySearchLineEdit->nativeWidget()->setCompletionModeDisabled(
KGlobalSettings::CompletionMan );
journeySearchLineEdit->nativeWidget()->setCompletionModeDisabled(
KGlobalSettings::CompletionPopup );
journeySearchLineEdit->nativeWidget()->setCompletionModeDisabled(
KGlobalSettings::CompletionPopupAuto );
journeySearchLineEdit->nativeWidget()->setCompletionModeDisabled(
KGlobalSettings::CompletionShell );
journeySearchLineEdit->setEnabled( true );
KLineEdit *journeySearch = journeySearchLineEdit->nativeWidget();
journeySearch->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed );
journeySearch->setClickMessage( i18nc("@info/plain", "Target stop name or journey request") );
KCompletion *completion = journeySearch->completionObject( false );
completion->setIgnoreCase( true );
journeySearchLineEdit->setFont( m_settings->sizedFont() );
connect( journeySearchLineEdit, SIGNAL(returnPressed()),
this, SLOT(slotJourneySearchInputFinished()) );
connect( journeySearchLineEdit, SIGNAL(textEdited(QString)),
this, SIGNAL(journeySearchInputEdited(QString)) );
connect( journeySearchLineEdit, SIGNAL(textChanged(QString)),
this, SLOT(slotJourneySearchInputChanged(QString)) );
// Add widgets
addWidget( journeySearchLineEdit, WidgetJourneySearchLine );
addWidget( recentJourneysButton, WidgetFillJourneySearchLineButton );
addWidget( journeySearchButton, WidgetStartJourneySearchButton );
}