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146 lines
3.8 KiB
146 lines
3.8 KiB
/* 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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*
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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 <tqpopupmenu.h>
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#include <kapplication.h>
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#include <kglobalsettings.h>
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#include <ktextbrowser.h>
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#include <kcursor.h>
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#include <kurl.h>
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#include <kiconloader.h>
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KTextBrowser::KTextBrowser( TQWidget *parent, const char *name,
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bool notifyClick )
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: TQTextBrowser( parent, name ), mNotifyClick(notifyClick)
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{
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//
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//1999-10-04 Espen Sand: Not required anymore ?
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//connect( this, TQT_SIGNAL(highlighted(const TQString &)),
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// this, TQT_SLOT(refChanged(const TQString &)));
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}
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KTextBrowser::~KTextBrowser( void )
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{
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}
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void KTextBrowser::setNotifyClick( bool notifyClick )
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{
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mNotifyClick = notifyClick;
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}
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bool KTextBrowser::isNotifyClick() const
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{
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return mNotifyClick;
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}
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void KTextBrowser::setSource( const TQString& name )
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{
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if( name.isNull() )
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{
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return;
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}
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if( name.tqfind('@') > -1 )
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{
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if( !mNotifyClick )
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{
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kapp->invokeMailer( KURL( name ) );
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}
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else
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{
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emit mailClick( TQString::null, name );
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}
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}
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else
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{
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if( !mNotifyClick )
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{
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kapp->invokeBrowser( name );
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}
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else
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{
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emit urlClick( name );
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}
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}
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}
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void KTextBrowser::keyPressEvent(TQKeyEvent *e)
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{
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if( e->key() == Key_Escape )
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{
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e->ignore();
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}
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else if( e->key() == Key_F1 )
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{
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e->ignore();
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}
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else
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{
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TQTextBrowser::keyPressEvent(e);
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}
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}
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void KTextBrowser::viewportMouseMoveEvent( TQMouseEvent* e)
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{
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// do this first so we get the right type of cursor
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TQTextBrowser::viewportMouseMoveEvent(e);
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if ( viewport()->cursor().tqshape() == PointingHandCursor )
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viewport()->setCursor( KCursor::handCursor() );
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}
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void KTextBrowser::contentsWheelEvent( TQWheelEvent *e )
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{
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if ( KGlobalSettings::wheelMouseZooms() )
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TQTextBrowser::contentsWheelEvent( e );
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else // thanks, we don't want to zoom, so skip QTextEdit's impl.
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TQScrollView::contentsWheelEvent( e );
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}
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TQPopupMenu *KTextBrowser::createPopupMenu( const TQPoint & pos )
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{
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enum { IdUndo, IdRedo, IdSep1, IdCut, IdCopy, IdPaste, IdClear, IdSep2, IdSelectAll };
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TQPopupMenu *popup = TQTextBrowser::createPopupMenu( pos );
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if ( isReadOnly() )
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popup->changeItem( popup->idAt(0), SmallIconSet("editcopy"), popup->text( popup->idAt(0) ) );
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else {
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int id = popup->idAt(0);
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popup->changeItem( id - IdUndo, SmallIconSet("undo"), popup->text( id - IdUndo) );
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popup->changeItem( id - IdRedo, SmallIconSet("redo"), popup->text( id - IdRedo) );
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popup->changeItem( id - IdCut, SmallIconSet("editcut"), popup->text( id - IdCut) );
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popup->changeItem( id - IdCopy, SmallIconSet("editcopy"), popup->text( id - IdCopy) );
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popup->changeItem( id - IdPaste, SmallIconSet("editpaste"), popup->text( id - IdPaste) );
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popup->changeItem( id - IdClear, SmallIconSet("editclear"), popup->text( id - IdClear) );
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}
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return popup;
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}
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void KTextBrowser::virtual_hook( int, void* )
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{ /*BASE::virtual_hook( id, data );*/ }
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#include "ktextbrowser.moc"
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