mirror of
https://bitbucket.org/smil3y/kdelibs.git
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125 lines
3.4 KiB
C++
125 lines
3.4 KiB
C++
/*
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Copyright (c) 1999, 2000 David Faure <faure@kde.org>
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Copyright (c) 1999, 2000 Simon Hausmann <hausmann@kde.org>
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This library is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2 of the License or ( at
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your option ) version 3 or, at the discretion of KDE e.V. ( which shall
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act as a proxy as in section 14 of the GPLv3 ), any later version.
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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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You should have received a copy of the GNU Lesser 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 "notepad.h"
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#include <kparts/partmanager.h>
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#include <kparts/mainwindow.h>
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#include <QtGui/QSplitter>
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#include <QtCore/QFile>
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#include <QtCore/QTextStream>
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#include <QtGui/QTextEdit>
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#include <kaboutdata.h>
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#include <kapplication.h>
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#include <kdebug.h>
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#include <kaction.h>
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#include <kactioncollection.h>
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#include <klocale.h>
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#include <kstatusbar.h>
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#include <kstandarddirs.h>
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#include <kpluginfactory.h>
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K_PLUGIN_FACTORY(NotepadFactory, registerPlugin<NotepadPart>();)
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K_EXPORT_PLUGIN(NotepadFactory("notepadpart"))
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NotepadPart::NotepadPart( QWidget* parentWidget,
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QObject* parent,
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const QVariantList& )
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: KParts::ReadWritePart( parent )
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{
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setComponentData(NotepadFactory::componentData());
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m_edit = new QTextEdit( parentWidget );
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m_edit->setPlainText( "NotepadPart's multiline edit" );
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setWidget( m_edit );
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KAction* searchReplace = new KAction( "Search and replace", this );
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actionCollection()->addAction( "searchreplace", searchReplace );
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connect(searchReplace, SIGNAL(triggered()), this, SLOT(slotSearchReplace()));
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// KXMLGUIClient looks in the "data" resource for the .rc files
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// This line is for test programs only!
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componentData().dirs()->addResourceDir( "data", KDESRCDIR );
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setXMLFile( "notepadpart.rc" );
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setReadWrite( true );
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}
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NotepadPart::~NotepadPart()
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{
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}
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void NotepadPart::setReadWrite( bool rw )
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{
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m_edit->setReadOnly( !rw );
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if (rw)
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connect( m_edit, SIGNAL(textChanged()), this, SLOT(setModified()) );
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else
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disconnect( m_edit, SIGNAL(textChanged()), this, SLOT(setModified()) );
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ReadWritePart::setReadWrite( rw );
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}
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KAboutData* NotepadPart::createAboutData()
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{
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return new KAboutData( "notepadpart", 0, ki18n( "Notepad" ), "2.0" );
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}
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bool NotepadPart::openFile()
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{
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kDebug() << "NotepadPart: opening " << localFilePath();
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QFile f(localFilePath());
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QString s;
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if ( f.open(QIODevice::ReadOnly) ) {
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QTextStream t( &f );
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t.setCodec( "UTF-8" );
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s = t.readAll();
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f.close();
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}
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m_edit->setPlainText(s);
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emit setStatusBarText( url().prettyUrl() );
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return true;
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}
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bool NotepadPart::saveFile()
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{
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if ( !isReadWrite() )
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return false;
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QFile f(localFilePath());
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QString s;
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if ( f.open(QIODevice::WriteOnly) ) {
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QTextStream t( &f );
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t.setCodec( "UTF-8" );
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t << m_edit->toPlainText();
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f.close();
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return true;
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} else
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return false;
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}
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void NotepadPart::slotSearchReplace()
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{
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}
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#include "moc_notepad.cpp"
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