/* * Copyright (c) 2002-2003 Jesper K. Pedersen * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License version 2 as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. **/ #ifdef TQT_ONLY #include "compat.h" #include #include "images.h" #else #include #include "verifybuttons.moc" #include #include #include #include #endif #include "verifybuttons.h" #include #include #include #include "qtregexpconverter.h" #include "emacsregexpconverter.h" #include #include "util.h" #include #include VerifyButtons::VerifyButtons( TQWidget* parent, const char* name ) :TQDockWindow( TQDockWindow::InDock, parent, name ), _configMenu( 0 ) { TQBoxLayout* layout = boxLayout(); _verify = new TQToolButton(this); TQIconSet icon = Util::getSystemIconSet( TQString::fromLatin1("spellcheck")); _verify->setIconSet( icon ); TQToolTip::add( _verify, i18n( "Verify regular expression" ) ); TQWhatsThis::add( _verify, i18n("Shows what part of the regular expression is being matched in the verifier window." "(The window below the graphical editor window).")); layout->addWidget( _verify ); connect( _verify, TQT_SIGNAL( clicked() ), this, TQT_SIGNAL( verify() ) ); TQToolButton* button = new TQToolButton(this); button->setPixmap( Util::getSystemIcon( TQString::fromLatin1("fileopen")) ); layout->addWidget( button ); connect(button, TQT_SIGNAL(clicked()), this, TQT_SLOT(loadText())); TQToolTip::add( button, i18n("Load text in the verifier window") ); button = new TQToolButton(this); button->setPixmap( Util::getSystemIcon( TQString::fromLatin1("package_settings")) ); layout->addWidget( button ); connect(button, TQT_SIGNAL(clicked()), this, TQT_SLOT(configure())); TQToolTip::add( button, i18n("Settings") ); // It is currently not possible to ask for the paragraph being highlighted, thefore scrolling to next/prev match // do not work. Enable this when they work. // _first = new TQToolButton( TQString::fromLatin1("<<"), this); // layout->addWidget( _first ); // connect(_first, TQT_SIGNAL(clicked()), this, TQT_SIGNAL( gotoFirst())); // _first->setFixedWidth( 25 ); // // _prev = new TQToolButton(TQString::fromLatin1("<"), this); // layout->addWidget( _prev ); // connect(_prev, TQT_SIGNAL(clicked()), this, TQT_SIGNAL( gotoPrev())); // _prev->setFixedWidth( 20 ); // // _next = new TQToolButton(TQString::fromLatin1(">"), this); // layout->addWidget( _next ); // connect(_next, TQT_SIGNAL(clicked()), this, TQT_SIGNAL( gotoNext())); // _next->setFixedWidth( 20 ); // // _last = new TQToolButton(TQString::fromLatin1(">>"), this); // layout->addWidget( _last ); // connect(_last, TQT_SIGNAL(clicked()), this, TQT_SIGNAL( gotoLast())); // _last->setFixedWidth( 25 ); // Same as above // TQLabel* label = new TQLabel( i18n("Matches: "), this ); // layout->addWidget( label ); // _matches = new TQLabel(i18n("-"), this ); // layout->addWidget( _matches ); // TQString txt = i18n( "Shows number of times regular expression matches the text in the verifier window"); // TQToolTip::add( label, txt ); // TQToolTip::add( _matches, txt ); _verify->setEnabled( false ); // -------------------------------------------------- RegExp Converters // TQt RegExpConverter* converter = new TQtRegExpConverter(); _converters.append( tqMakePair( converter, static_cast( 0 ) ) ); TQString qtConverterName = converter->name(); // Emacs converter = new EmacsRegExpConverter(); _converters.append( tqMakePair( converter, static_cast( 0 ) ) ); // -------------------------------------------------- Initialize the config menu _configMenu = new TQPopupMenu( this, "config menu" ); // Auto Verify TQAction* autoVerify = new TQAction( i18n("Verify on the Fly"), 0, this ); autoVerify->setToggleAction( true ); autoVerify->setOn( true ); connect( autoVerify, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( updateVerifyButton( bool ) ) ); connect( autoVerify, TQT_SIGNAL( toggled( bool ) ), this, TQT_SIGNAL( autoVerify( bool ) ) ); autoVerify->addTo( _configMenu ); autoVerify->setToolTip( i18n( "Toggle on-the-fly verification of regular expression" ) ); autoVerify->setWhatsThis( i18n( "Enabling this option will make the verifier update for each edit. " "If the verify window contains much text, or if the regular expression is either " "complex or matches a lot of time, this may be very slow.")); // RegExp Languages TQPopupMenu* languages = new TQPopupMenu( _configMenu ); _languageId = _configMenu->insertItem( i18n("RegExp Language"), languages ); TQActionGroup* grp = new TQActionGroup( this ); for( TQValueList< TQPair >::Iterator it = _converters.begin(); it != _converters.end(); ++it ) { TQString name = (*it).first->name(); TQAction* action = new TQAction( name, 0, this ); action->setToggleAction( true ); grp->add( action ); (*it).second = action; } grp->addTo( languages ); connect( grp, TQT_SIGNAL( selected( TQAction* ) ), this, TQT_SLOT( slotChangeSyntax( TQAction* ) ) ); _configMenu->setItemEnabled( _languageId, false ); // Select the TQt converter by default setSyntax( qtConverterName ); } void VerifyButtons::updateVerifyButton( bool b ) { _verify->setEnabled( !b ); } void VerifyButtons::loadText() { TQString fileName = KFileDialog::getOpenFileName(TQString(), TQString(), this); if ( !fileName.isNull() ) { emit loadVerifyText( fileName ); } } // TQt anchors do not work for
...
, thefore scrolling to next/prev match // do not work. Enable this when they work. // void VerifyButtons::enableBackwardButtons( bool b ) // { // _first->setEnabled( b ); // _prev->setEnabled( b ); // } // // void VerifyButtons::enableForwardButtons( bool b ) // { // _next->setEnabled( b ); // _last->setEnabled( b ); // } void VerifyButtons::setMatchCount( int /*count*/ ) { // currently this is not possible due to limitation in TQSyntaxHighlighter /* if ( count == -1 ) _matches->setText( TQString::fromLatin1("-") ); else _matches->setText( TQString::number( count ) ); */ } void VerifyButtons::slotChangeSyntax( TQAction* action ) { emit changeSyntax( action->menuText() ); } RegExpConverter* VerifyButtons::setSyntax( const TQString& which) { for( TQValueList< TQPair >::Iterator it = _converters.begin(); it != _converters.end(); ++it ) { TQString name = (*it).first->name(); if ( name == which ) { (*it).second->setOn( true ); return (*it).first; } } tqWarning( "No such converter: '%s'", which.latin1() ); return 0; } void VerifyButtons::configure() { _configMenu->exec( TQCursor::pos() ); } void VerifyButtons::setAllowNonTQtSyntax( bool b ) { _configMenu->setItemEnabled( _languageId, b ); }