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102 lines
2.4 KiB
102 lines
2.4 KiB
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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 <tqsplitter.h>
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#include <tqfile.h>
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#include <tqtextstream.h>
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#include <tqmultilineedit.h>
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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 <klocale.h>
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#include <kstatusbar.h>
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#include <kstandarddirs.h>
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NotepadPart::NotepadPart( TQWidget* parentWidget, const char*,
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TQObject* parent, const char* name,
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const TQStringList& )
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: KParts::ReadWritePart( parent, name )
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{
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setInstance( NotepadFactory::instance() );
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m_edit = new TQMultiLineEdit( parentWidget, "NotepadPart's multiline edit" );
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setWidget( m_edit );
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(void)new KAction( "Search and replace", 0, this, TQT_SLOT( slotSearchReplace() ), actionCollection(), "searchreplace" );
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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, TQT_SIGNAL( textChanged() ), this, TQT_SLOT( setModified() ) );
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else
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disconnect( m_edit, TQT_SIGNAL( textChanged() ), this, TQT_SLOT( setModified() ) );
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ReadWritePart::setReadWrite( rw );
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}
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TDEAboutData* NotepadPart::createAboutData()
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{
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return new TDEAboutData( "notepadpart", I18N_NOOP( "Notepad" ), "2.0" );
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}
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bool NotepadPart::openFile()
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{
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kdDebug() << "NotepadPart: opening " << m_file << endl;
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// Hehe this is from a tutorial I did some time ago :)
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TQFile f(m_file);
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TQString s;
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if ( f.open(IO_ReadOnly) ) {
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TQTextStream t( &f );
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while ( !t.eof() ) {
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s += t.readLine() + "\n";
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}
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f.close();
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}
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m_edit->setText(s);
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emit setStatusBarText( m_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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TQFile f(m_file);
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TQString s;
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if ( f.open(IO_WriteOnly) ) {
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TQTextStream t( &f );
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t << m_edit->text();
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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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// What's this ? (David)
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/*
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TQValueList<KParts::XMLGUIServant *> plugins = KParts::Plugin::pluginServants( this );
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TQValueList<KParts::XMLGUIServant *>::ConstIterator it = plugins.begin();
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TQValueList<KParts::XMLGUIServant *>::ConstIterator end = plugins.end();
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for (; it != end; ++it )
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factory()->removeServant( *it );
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*/
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}
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#include "notepad.moc"
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