File indexing completed on 2022-11-29 20:25:14

0001 /***************************************************************************
0002                      krenamelistview.cpp  -  description
0003                              -------------------
0004     begin                : Tue Oct 13 2009
0005     copyright            : (C) 2009 b Dominik Seichter
0006     email                : domseichter@web.de
0007 ***************************************************************************/
0008 
0009 /***************************************************************************
0010  *                                                                         *
0011  *   This program is free software; you can redistribute it and/or modify  *
0012  *   it under the terms of the GNU General Public License as published by  *
0013  *   the Free Software Foundation; either version 2 of the License, or     *
0014  *   (at your option) any later version.                                   *
0015  *                                                                         *
0016  ***************************************************************************/
0017 
0018 #include "krenamelistview.h"
0019 
0020 #include <kiconloader.h>
0021 
0022 KRenameListView::KRenameListView(QWidget *parent)
0023     : QListView(parent),
0024       m_label(nullptr)
0025 {
0026 }
0027 
0028 void KRenameListView::resizeEvent(QResizeEvent *e)
0029 {
0030     QListView::resizeEvent(e);
0031     positionLabel();
0032 }
0033 
0034 void KRenameListView::slotUpdateCount()
0035 {
0036     this->positionLabel();
0037 }
0038 
0039 void KRenameListView::positionLabel()
0040 {
0041     if (m_label == nullptr) {
0042         return;
0043     }
0044 
0045     if (!this->model() || this->model()->rowCount()) {
0046         m_label->hide();
0047     } else {
0048         int x = (width() - m_label->minimumSizeHint().width()) / 2;
0049         int y = (height() - m_label->minimumSizeHint().height()) / 2;
0050         m_label->setGeometry(x, y,
0051                              m_label->minimumSizeHint().width(), m_label->minimumSizeHint().height());
0052         m_label->show();
0053     }
0054 }