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-rw-r--r--krename/replacedialog.cpp257
1 files changed, 257 insertions, 0 deletions
diff --git a/krename/replacedialog.cpp b/krename/replacedialog.cpp
new file mode 100644
index 0000000..342d4d1
--- /dev/null
+++ b/krename/replacedialog.cpp
@@ -0,0 +1,257 @@
+/***************************************************************************
+ replacedialog.cpp - description
+ -------------------
+ begin : Sat Aug 18 2001
+ copyright : (C) 2001 by Dominik Seichter
+ email : domseichter@web.de
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ ***************************************************************************/
+
+// Own includes
+#include "replacedialog.h"
+
+// QT includes
+#include <qcheckbox.h>
+#include <qlabel.h>
+#include <qlineedit.h>
+#include <qlayout.h>
+#include <qregexp.h>
+
+// KDE includes
+#include <kapplication.h>
+#include <kconfig.h>
+#include <klocale.h>
+#include <klistview.h>
+#include <kmessagebox.h>
+#include <kparts/componentfactory.h>
+#include <kpushbutton.h>
+#include <kregexpeditorinterface.h>
+
+ReplaceDialog::ReplaceDialog( QValueList<replacestrings> & r, QWidget* parent )
+ : KDialogBase( KDialogBase::Plain, i18n( "Find and Replace" ),
+ KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok, parent, 0, true, true )
+{
+ ReplaceDialogLayout = new QGridLayout( plainPage(), 11, 6);
+
+ list = new KListView( plainPage() );
+ list->addColumn( i18n("Find") );
+ list->addColumn( i18n("Replace With") );
+ list->addColumn( i18n("Regular Expression") );
+ list->addColumn( "regexp" ); // no i18n, because not user visible
+// list->setColumnWidthMode( 0, QListView::Manual );
+// list->setColumnWidthMode( 1, QListView::Manual );
+// list->setColumnWidthMode( 2, QListView::Manual );
+ list->setColumnWidthMode( 3, QListView::Manual );
+ list->setColumnWidth( 3, 0 );
+ list->setSorting( -1 );
+ list->setAllColumnsShowFocus( true );
+
+ TextLabel1 = new QLabel( plainPage() );
+ TextLabel1->setText( i18n( "Find:" ) );
+ TextLabel2 = new QLabel( plainPage() );
+ TextLabel2->setText( i18n( "Replace with:" ) );
+
+ text1 = new QLineEdit( plainPage() );
+ text2 = new QLineEdit( plainPage() );
+
+ checkReg = new QCheckBox( i18n("&Regular expression"), plainPage() );
+ buttonRegEdit = new KPushButton( plainPage() );
+ buttonRegEdit->setText( i18n( "&Edit..." ) );
+ buttonRegEdit->setEnabled( false );
+
+ buttonAdd = new KPushButton( plainPage() );
+ buttonAdd->setText( i18n( "&Add" ) );
+
+ buttonEdit = new KPushButton( plainPage() );
+ buttonEdit->setText( i18n("&Edit") );
+
+ buttonRemove = new KPushButton( plainPage() );
+ buttonRemove->setText( i18n( "&Remove" ) );
+ QSpacerItem* spacer = new QSpacerItem( 20, 20, QSizePolicy::Minimum, QSizePolicy::Expanding );
+
+ ReplaceDialogLayout->addWidget( TextLabel1, 0, 0 );
+ ReplaceDialogLayout->addWidget( text1, 0, 1 );
+
+ ReplaceDialogLayout->addWidget( TextLabel2, 0, 3 );
+ ReplaceDialogLayout->addWidget( text2, 0, 4 );
+
+ ReplaceDialogLayout->addWidget( checkReg, 1, 0 );
+ ReplaceDialogLayout->addWidget( buttonRegEdit, 1, 1 );
+
+ ReplaceDialogLayout->addWidget( buttonAdd, 0, 6 );
+ ReplaceDialogLayout->addWidget( buttonEdit, 1, 6 );
+ ReplaceDialogLayout->addWidget( buttonRemove, 2, 6 );
+
+ ReplaceDialogLayout->addItem( spacer, 0, 5 );
+ ReplaceDialogLayout->addItem( spacer, 0, 2 );
+ ReplaceDialogLayout->addMultiCellWidget( list, 3, 3, 0, 4 );
+
+ text1->setFocus();
+
+ connect( buttonAdd, SIGNAL( clicked() ), this, SLOT( add() ) );
+ connect( buttonRemove, SIGNAL( clicked() ), this, SLOT( remove() ) );
+ connect( list, SIGNAL( clicked( QListViewItem* ) ), this, SLOT( enableControls() ) );
+ connect( list, SIGNAL( doubleClicked( QListViewItem* ) ), this, SLOT( slotEdit() ) );
+ connect( text2, SIGNAL( returnPressed() ), this, SLOT( add() ) );
+ connect( text1, SIGNAL( returnPressed() ), this, SLOT( moveFocus() ) );
+ connect( buttonRegEdit, SIGNAL( clicked() ), this, SLOT( invokeRegEdit() ) );
+ connect( checkReg, SIGNAL( clicked() ), this, SLOT( enableControls() ) );
+ connect( buttonEdit, SIGNAL( clicked() ), this, SLOT( slotEdit() ) );
+
+ for( unsigned int i = 0; i < r.count(); i++ ) {
+ replacestrings rs = r[i];
+
+ BatchRenamer::unEscape( rs.find );
+
+ KListViewItem* item = new KListViewItem( list );
+ item->setText( 0, encode( rs.find ) );
+ item->setText( 1, encode( rs.replace ) );
+ item->setText( 2, rs.reg ? i18n("yes") : i18n("no") );
+ item->setText( 3, QString::number( rs.reg ) );
+ list->insertItem( item );
+ }
+
+ enableControls();
+}
+
+ReplaceDialog::~ReplaceDialog()
+{ }
+
+void ReplaceDialog::add()
+{
+ if( text1->text().isEmpty() ) {
+ KMessageBox::sorry( this, i18n( "Add a text that should be replaced." ) );
+ return;
+ }
+
+ QListViewItem* it = list->firstChild();
+ while( it ) {
+ if( it->text( 0 ) == text1->text() ) {
+ KMessageBox::sorry( this, i18n( "You can't replace the same text twice." ) );
+ return;
+ }
+ it = it->nextSibling();
+ }
+
+ KListViewItem* item = new KListViewItem( list, i18n("Regular expression") );
+ item->setText( 0, encode( text1->text() ) );
+ item->setText( 1, encode( text2->text() ) );
+ item->setText( 2, checkReg->isChecked() ? i18n("yes") : i18n("no") );
+ item->setText( 3, QString::number( checkReg->isChecked() ) );
+ list->insertItem( item );
+
+ reset();
+
+ enableControls();
+}
+
+void ReplaceDialog::remove()
+{
+ if( list->selectedItem() ) {
+ QListViewItem* item = list->selectedItem();
+ list->takeItem( item );
+ delete item;
+ }
+
+ enableControls();
+}
+
+QValueList<replacestrings> ReplaceDialog::getList()
+{
+ QValueList<replacestrings> r;
+ QListViewItem* item = list->firstChild();
+ while( item ) {
+ replacestrings n;
+ n.find = decode( item->text( 0 ) );
+ n.replace = decode( item->text( 1 ) );
+ n.reg = item->text( 3 ).toInt();
+
+ BatchRenamer::doEscape( n.find );
+
+ r.append( n );
+
+ item = item->nextSibling();
+ }
+ return r;
+}
+
+void ReplaceDialog::moveFocus()
+{
+ text2->setFocus();
+}
+
+void ReplaceDialog::invokeRegEdit()
+{
+ QDialog* regExpDialog = KParts::ComponentFactory::createInstanceFromQuery<QDialog>( "KRegExpEditor/KRegExpEditor", QString::null, this );
+
+ KRegExpEditorInterface *iface = static_cast<KRegExpEditorInterface *>( regExpDialog->qt_cast( "KRegExpEditorInterface" ) );
+ if ( !iface )
+ return;
+
+ iface->setRegExp( text1->text() );
+ bool ok = regExpDialog->exec();
+ if ( ok )
+ text1->setText( iface->regExp() );
+}
+
+QString ReplaceDialog::encode( QString s )
+{
+ s.append("\"");
+ s.prepend("\"");
+ return s;
+}
+
+QString ReplaceDialog::decode( QString s )
+{
+ if( s[0] == '"' )
+ s.remove( 0, 1 );
+
+ if( s[s.length()-1] == '"' )
+ s.remove( s.length()-1, 1 );
+ return s;
+}
+
+void ReplaceDialog::resizeEvent( QResizeEvent* e )
+{
+ QDialog::resizeEvent( e );
+// list->setColumnWidth( 0, TextLabel1->width() + text1->width() );
+// list->setColumnWidth( 1, TextLabel2->width() + text2->width() );
+}
+
+void ReplaceDialog::reset()
+{
+ text1->clear();
+ text2->clear();
+ checkReg->setChecked( false );
+ text1->setFocus();
+}
+
+void ReplaceDialog::enableControls()
+{
+ buttonRemove->setEnabled( list->selectedItem() );
+ buttonRegEdit->setEnabled( checkReg->isChecked() && !KTrader::self()->query("KRegExpEditor/KRegExpEditor").isEmpty() );
+ buttonEdit->setEnabled( list->selectedItem() );
+}
+
+void ReplaceDialog::slotEdit()
+{
+ text1->setText( decode( list->selectedItem()->text( 0 ) ) );
+ text2->setText( decode( list->selectedItem()->text( 1 ) ) );
+ checkReg->setChecked( list->selectedItem()->text( 3 ).toInt() );
+
+ QListViewItem* item = list->selectedItem();
+ list->takeItem( item );
+ delete item;
+
+ text1->setFocus();
+
+ enableControls();
+}
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