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260 строки
8.3 KiB
260 строки
8.3 KiB
/***************************************************************************
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replacedialog.cpp - description
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-------------------
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begin : Sat Aug 18 2001
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copyright : (C) 2001 by Dominik Seichter
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email : domseichter@web.de
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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// Own includes
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#include "replacedialog.h"
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// TQt includes
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#include <tqcheckbox.h>
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#include <tqlabel.h>
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#include <tqlineedit.h>
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#include <tqlayout.h>
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#include <tqregexp.h>
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// TDE includes
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#include <tdeapplication.h>
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#include <tdeconfig.h>
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#include <tdelocale.h>
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#include <tdelistview.h>
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#include <tdemessagebox.h>
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#include <tdeparts/componentfactory.h>
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#include <kpushbutton.h>
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#include <kregexpeditorinterface.h>
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ReplaceDialog::ReplaceDialog( TQValueList<replacestrings> & r, TQWidget* parent )
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: KDialogBase( KDialogBase::Plain, i18n( "Find and Replace" ),
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KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok, parent, 0, true, true )
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{
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ReplaceDialogLayout = new TQGridLayout( plainPage(), 11, 6);
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list = new TDEListView( plainPage() );
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list->addColumn( i18n("Find") );
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list->addColumn( i18n("Replace With") );
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list->addColumn( i18n("Regular Expression") );
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list->addColumn( "regexp" ); // no i18n, because not user visible
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// list->setColumnWidthMode( 0, TQListView::Manual );
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// list->setColumnWidthMode( 1, TQListView::Manual );
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// list->setColumnWidthMode( 2, TQListView::Manual );
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list->setColumnWidthMode( 3, TQListView::Manual );
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list->setColumnWidth( 3, 0 );
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list->setSorting( -1 );
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list->setAllColumnsShowFocus( true );
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TextLabel1 = new TQLabel( plainPage() );
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TextLabel1->setText( i18n( "Find:" ) );
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TextLabel2 = new TQLabel( plainPage() );
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TextLabel2->setText( i18n( "Replace with:" ) );
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text1 = new TQLineEdit( plainPage() );
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text2 = new TQLineEdit( plainPage() );
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checkReg = new TQCheckBox( i18n("&Regular expression"), plainPage() );
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buttonRegEdit = new KPushButton( plainPage() );
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buttonRegEdit->setText( i18n( "&Edit..." ) );
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buttonRegEdit->setEnabled( false );
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buttonAdd = new KPushButton( plainPage() );
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buttonAdd->setText( i18n( "&Add" ) );
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buttonEdit = new KPushButton( plainPage() );
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buttonEdit->setText( i18n("&Edit") );
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buttonRemove = new KPushButton( plainPage() );
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buttonRemove->setText( i18n( "&Remove" ) );
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TQSpacerItem* spacer = new TQSpacerItem( 20, 20, TQSizePolicy::Minimum, TQSizePolicy::Expanding );
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ReplaceDialogLayout->addWidget( TextLabel1, 0, 0 );
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ReplaceDialogLayout->addWidget( text1, 0, 1 );
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ReplaceDialogLayout->addWidget( TextLabel2, 0, 3 );
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ReplaceDialogLayout->addWidget( text2, 0, 4 );
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ReplaceDialogLayout->addWidget( checkReg, 1, 0 );
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ReplaceDialogLayout->addWidget( buttonRegEdit, 1, 1 );
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ReplaceDialogLayout->addWidget( buttonAdd, 0, 6 );
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ReplaceDialogLayout->addWidget( buttonEdit, 1, 6 );
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ReplaceDialogLayout->addWidget( buttonRemove, 2, 6 );
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ReplaceDialogLayout->addItem( spacer, 0, 5 );
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ReplaceDialogLayout->addItem( spacer, 0, 2 );
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ReplaceDialogLayout->addMultiCellWidget( list, 3, 3, 0, 4 );
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text1->setFocus();
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connect( buttonAdd, TQ_SIGNAL( clicked() ), this, TQ_SLOT( add() ) );
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connect( buttonRemove, TQ_SIGNAL( clicked() ), this, TQ_SLOT( remove() ) );
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connect( list, TQ_SIGNAL( clicked( TQListViewItem* ) ), this, TQ_SLOT( enableControls() ) );
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connect( list, TQ_SIGNAL( doubleClicked( TQListViewItem* ) ), this, TQ_SLOT( slotEdit() ) );
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connect( text2, TQ_SIGNAL( returnPressed() ), this, TQ_SLOT( add() ) );
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connect( text1, TQ_SIGNAL( returnPressed() ), this, TQ_SLOT( moveFocus() ) );
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connect( buttonRegEdit, TQ_SIGNAL( clicked() ), this, TQ_SLOT( invokeRegEdit() ) );
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connect( checkReg, TQ_SIGNAL( clicked() ), this, TQ_SLOT( enableControls() ) );
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connect( buttonEdit, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotEdit() ) );
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for( unsigned int i = 0; i < r.count(); i++ ) {
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replacestrings rs = r[i];
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BatchRenamer::unEscape( rs.find );
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TDEListViewItem* item = new TDEListViewItem( list );
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item->setText( 0, encode( rs.find ) );
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item->setText( 1, encode( rs.replace ) );
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item->setText( 2, rs.reg ? i18n("yes") : i18n("no") );
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item->setText( 3, TQString::number( rs.reg ) );
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list->insertItem( item );
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}
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enableControls();
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}
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ReplaceDialog::~ReplaceDialog()
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{ }
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void ReplaceDialog::add()
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{
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if( text1->text().isEmpty() ) {
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KMessageBox::sorry( this, i18n( "Add a text that should be replaced." ) );
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return;
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}
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TQListViewItem* it = list->firstChild();
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while( it ) {
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if( it->text( 0 ) == text1->text() ) {
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KMessageBox::sorry( this, i18n( "You can't replace the same text twice." ) );
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return;
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}
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it = it->nextSibling();
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}
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TDEListViewItem* item = new TDEListViewItem( list, i18n("Regular expression") );
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item->setText( 0, encode( text1->text() ) );
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item->setText( 1, encode( text2->text() ) );
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item->setText( 2, checkReg->isChecked() ? i18n("yes") : i18n("no") );
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item->setText( 3, TQString::number( checkReg->isChecked() ) );
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list->insertItem( item );
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reset();
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enableControls();
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}
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void ReplaceDialog::remove()
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{
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if( list->selectedItem() ) {
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TQListViewItem* item = list->selectedItem();
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list->takeItem( item );
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delete item;
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}
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enableControls();
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}
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TQValueList<replacestrings> ReplaceDialog::getList()
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{
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TQValueList<replacestrings> r;
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TQListViewItem* item = list->firstChild();
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while( item ) {
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replacestrings n;
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n.find = decode( item->text( 0 ) );
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n.replace = decode( item->text( 1 ) );
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n.reg = item->text( 3 ).toInt();
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BatchRenamer::doEscape( n.find );
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r.append( n );
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item = item->nextSibling();
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}
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return r;
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}
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void ReplaceDialog::moveFocus()
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{
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text2->setFocus();
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}
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void ReplaceDialog::invokeRegEdit()
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{
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TQDialog* regExpDialog = KParts::ComponentFactory::createInstanceFromQuery<TQDialog>( "KRegExpEditor/KRegExpEditor", TQString(), this );
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KRegExpEditorInterface *iface = static_cast<KRegExpEditorInterface *>( regExpDialog->tqt_cast( "KRegExpEditorInterface" ) );
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if ( !iface )
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return;
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iface->setRegExp( text1->text() );
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bool ok = regExpDialog->exec();
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if ( ok )
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text1->setText( iface->regExp() );
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}
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TQString ReplaceDialog::encode( TQString s )
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{
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s.append("\"");
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s.prepend("\"");
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return s;
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}
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TQString ReplaceDialog::decode( TQString s )
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{
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if( s[0] == '"' )
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s.remove( 0, 1 );
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if( s[s.length()-1] == '"' )
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s.remove( s.length()-1, 1 );
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return s;
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}
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void ReplaceDialog::resizeEvent( TQResizeEvent* e )
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{
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TQDialog::resizeEvent( e );
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// list->setColumnWidth( 0, TextLabel1->width() + text1->width() );
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// list->setColumnWidth( 1, TextLabel2->width() + text2->width() );
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}
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void ReplaceDialog::reset()
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{
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text1->clear();
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text2->clear();
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checkReg->setChecked( false );
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text1->setFocus();
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}
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void ReplaceDialog::enableControls()
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{
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buttonRemove->setEnabled( list->selectedItem() );
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buttonRegEdit->setEnabled( checkReg->isChecked() && !TDETrader::self()->query("KRegExpEditor/KRegExpEditor").isEmpty() );
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buttonEdit->setEnabled( list->selectedItem() );
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}
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void ReplaceDialog::slotEdit()
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{
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text1->setText( decode( list->selectedItem()->text( 0 ) ) );
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text2->setText( decode( list->selectedItem()->text( 1 ) ) );
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checkReg->setChecked( list->selectedItem()->text( 3 ).toInt() );
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TQListViewItem* item = list->selectedItem();
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list->takeItem( item );
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delete item;
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text1->setFocus();
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enableControls();
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}
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#include "replacedialog.moc"
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