mirror of
https://bitbucket.org/smil3y/kdelibs.git
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131 lines
3.3 KiB
C++
131 lines
3.3 KiB
C++
/* This file is part of the KDE Libraries
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* Copyright (C) 1999-2000 Espen Sand (espen@kde.org)
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* Copyright (C) 2006 Urs Wolfer <uwolfer at fwo.ch>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "ktextbrowser.h"
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#include <QtGui/QAction>
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#include <QtGui/QMenu>
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#include <QtGui/qevent.h>
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#include <QtGui/QTextBrowser>
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#include <QtGui/QWhatsThis>
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#include <kcursor.h>
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#include <kglobalsettings.h>
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#include <kicon.h>
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#include <kicontheme.h>
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#include <kurl.h>
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#include <ktoolinvocation.h>
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class KTextBrowser::Private
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{
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public:
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Private()
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: notifyClick( false )
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{
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}
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~Private()
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{
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}
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bool notifyClick;
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};
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KTextBrowser::KTextBrowser( QWidget *parent, bool notifyClick )
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: QTextBrowser( parent ), d( new Private )
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{
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d->notifyClick = notifyClick;
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}
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KTextBrowser::~KTextBrowser()
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{
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delete d;
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}
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void KTextBrowser::setNotifyClick( bool notifyClick )
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{
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d->notifyClick = notifyClick;
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}
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bool KTextBrowser::isNotifyClick() const
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{
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return d->notifyClick;
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}
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void KTextBrowser::setSource( const QUrl& name )
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{
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QString strName = name.toString();
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if ( strName.isNull() )
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return;
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QRegExp whatsthis( "whatsthis:/*([^/].*)" );
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if ( !d->notifyClick && whatsthis.exactMatch( strName ) ) {
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QWhatsThis::showText( QCursor::pos(), whatsthis.cap( 1 ) );
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} else if ( strName.indexOf( '@' ) > -1 ) {
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if ( !d->notifyClick ) {
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KToolInvocation::invokeMailer( KUrl( strName ) );
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} else {
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emit mailClick( QString(), strName );
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}
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} else {
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if ( !d->notifyClick ) {
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KToolInvocation::invokeBrowser( strName );
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} else {
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emit urlClick( strName );
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}
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}
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}
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void KTextBrowser::keyPressEvent( QKeyEvent *event )
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{
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if ( event->key() == Qt::Key_Escape )
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event->ignore();
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else if ( event->key() == Qt::Key_F1 )
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event->ignore();
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else
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QTextBrowser::keyPressEvent( event );
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}
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void KTextBrowser::wheelEvent( QWheelEvent *event )
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{
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if ( KGlobalSettings::wheelMouseZooms() )
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QTextBrowser::wheelEvent( event );
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else // thanks, we don't want to zoom, so skip QTextEdit's impl.
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QAbstractScrollArea::wheelEvent( event );
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}
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void KTextBrowser::contextMenuEvent( QContextMenuEvent *event )
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{
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QMenu *popup = createStandardContextMenu(event->pos());
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if (popup) {
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KIconTheme::assignIconsToContextMenu( isReadOnly() ? KIconTheme::ReadOnlyText
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: KIconTheme::TextEditor,
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popup->actions() );
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popup->exec( event->globalPos() );
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delete popup;
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}
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}
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#include "moc_ktextbrowser.cpp"
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