File indexing completed on 2024-12-22 04:17:30

 /***************************************************************************
  *                                                                         *
  *   copyright : (C) 2007 The University of Toronto                        *
  *                   netterfield@astro.utoronto.ca                         *
  *                                                                         *
  *   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.                                   *
  *                                                                         *
  ***************************************************************************/
 
 #include "editmultiplewidget.h"
 
 #include <QRegExp>
 #include <QDebug>
 
 namespace Kst {
 
 EditMultipleWidget::EditMultipleWidget(QWidget *parent)
   : QWidget(parent) {
   setupUi(this);
 
   connect(_selectAllBut, SIGNAL(clicked()), this, SLOT(selectAllObjects()));
 
   connect(_selectNoneBut, SIGNAL(clicked()), _objectList, SLOT(clearSelection()));
 
   connect(_filterEdit, SIGNAL(textChanged(QString)), this, SLOT(applyFilter(QString)));
   connect(_objectList, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SIGNAL(itemDoubleClicked()));
 }
 
 
 EditMultipleWidget::~EditMultipleWidget() {}
 
 
 void EditMultipleWidget::selectAllObjects() {
   _objectList->selectAll();
 }
 
 
 void EditMultipleWidget::applyFilter(const QString& filter) {
   _objectList->clearSelection();
 
   // case insensitive and wildcards
   QRegExp re('*' + filter + '*', Qt::CaseInsensitive, QRegExp::Wildcard);
 
   uint c = _objectList->count();
   for (uint i = 0; i < c; ++i) {
     if (re.exactMatch(_objectList->item(i)->text())) {
       _objectList->item(i)->setSelected(true);
     }
   }
 }
 
 
 // void EditMultipleWidget::addObjects(QStringList &objects) {
 //   _objectList->clear();
 //   _objectList->addItems(objects);
 // }
 
 
 void EditMultipleWidget::clearObjects() {
   _objectList->clear();
 }
 
 void EditMultipleWidget::addObject(QString name, QString descriptionTip) {
   QListWidgetItem *wi = new QListWidgetItem(name);
   wi->setToolTip(descriptionTip);
   _objectList->addItem(wi);
 }
 
 QStringList EditMultipleWidget::selectedObjects() const{
   QStringList objects;
   QList<QListWidgetItem *> selectedItems = _objectList->selectedItems();
   foreach (QListWidgetItem *item, selectedItems) {
     objects.append(item->text());
   }
   return objects;
 }
 
 void EditMultipleWidget::selectObjects(const QStringList &objects) {
   int n = _objectList->count();
   for (int i=0; i<n; i++) {
     QListWidgetItem *item = _objectList->item(i);
     if (item) {
       if (objects.contains(item->text())) {
         item->setSelected(true);
       }
     }
   }
 }
 
 void EditMultipleWidget::setHeader(const QString &header)
 {
   _header->setText(header);
 }
 
 }
 
 // vim: ts=2 sw=2 et