File indexing completed on 2024-04-28 04:57:37

 /***************************************************************************
  *   Copyright (C) 2009 Matthias Fuchs <mat69@gmx.net>                     *
  *                                                                         *
  *   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.                                   *
  *                                                                         *
  *   This program is distributed in the hope that it will be useful,       *
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  *   GNU General Public License for more details.                          *
  *                                                                         *
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA .        *
  ***************************************************************************/
 
 #include "urlwidget.h"
 #include "../mirror/mirrormodel.h"
 #include "../mirror/mirrorsettings.h"
 #include "metalinker.h"
 #include <KGuiItem>
 #include <KStandardGuiItem>
 #include <QSortFilterProxyModel>
 
 UrlWidget::UrlWidget(QObject *parent)
     : QObject(parent)
     , m_resources(nullptr)
     , m_countrySort(nullptr)
     , m_widget(nullptr)
 {
     m_widget = new QWidget; // TODO inherit from qWidget and set this widget as mainwidget?
     ui.setupUi(m_widget);
 
     m_mirrorModel = new MirrorModel(this);
     m_proxy = new MirrorProxyModel(this);
     m_proxy->setSourceModel(m_mirrorModel);
     ui.used_mirrors->setModel(m_proxy);
     ui.used_mirrors->sortByColumn(MirrorItem::Priority, Qt::DescendingOrder);
     ui.used_mirrors->resizeColumnToContents(MirrorItem::Priority);
     ui.used_mirrors->hideColumn(MirrorItem::Used);
     ui.used_mirrors->hideColumn(MirrorItem::Connections);
 
     KGuiItem::assign(ui.add_mirror, KStandardGuiItem::add());
     KGuiItem::assign(ui.remove_mirror, KStandardGuiItem::remove());
     ui.remove_mirror->setEnabled(false);
     connect(ui.used_mirrors->selectionModel(), &QItemSelectionModel::selectionChanged, this, &UrlWidget::slotUrlClicked);
     connect(ui.add_mirror, &QPushButton::clicked, this, &UrlWidget::slotAddMirror);
     connect(ui.remove_mirror, &QPushButton::clicked, this, &UrlWidget::slotRemoveMirror);
     connect(m_mirrorModel, &MirrorModel::dataChanged, this, &UrlWidget::urlsChanged);
     connect(m_mirrorModel, &MirrorModel::rowsInserted, this, &UrlWidget::urlsChanged);
     connect(m_mirrorModel, &MirrorModel::rowsRemoved, this, &UrlWidget::urlsChanged);
 }
 
 UrlWidget::~UrlWidget()
 {
     delete m_widget;
 }
 
 QWidget *UrlWidget::widget()
 {
     return m_widget;
 }
 
 void UrlWidget::init(KGetMetalink::Resources *resources, QSortFilterProxyModel *countrySort)
 {
     if (m_resources) {
         m_mirrorModel->removeRows(0, m_mirrorModel->rowCount());
     }
 
     m_resources = resources;
     m_countrySort = countrySort;
 
     foreach (const KGetMetalink::Url &url, m_resources->urls) {
         m_mirrorModel->addMirror(url.url, 0, url.priority, url.location);
     }
 
     auto *delegate = new MirrorDelegate(m_countrySort, this);
     ui.used_mirrors->setItemDelegate(delegate);
 }
 
 bool UrlWidget::hasUrls() const
 {
     return m_mirrorModel->rowCount();
 }
 
 void UrlWidget::slotUrlClicked()
 {
     const QModelIndexList selected = ui.used_mirrors->selectionModel()->selectedRows();
     ui.remove_mirror->setEnabled(!selected.isEmpty());
 }
 
 void UrlWidget::slotAddMirror()
 {
     auto *dialog = new MirrorAddDlg(m_mirrorModel, m_countrySort, m_widget);
     dialog->showItem(MirrorItem::Connections, false);
     dialog->show();
 }
 
 void UrlWidget::slotRemoveMirror()
 {
     while (ui.used_mirrors->selectionModel()->hasSelection()) {
         const QModelIndex index = ui.used_mirrors->selectionModel()->selectedRows().first();
         m_mirrorModel->removeRow(m_proxy->mapToSource(index).row());
     }
 }
 
 void UrlWidget::save()
 {
     if (m_resources) {
         for (int i = 0; i < m_mirrorModel->rowCount(); ++i) {
             KGetMetalink::Url url;
             url.url = QUrl(m_mirrorModel->index(i, MirrorItem::Url).data(Qt::UserRole).toUrl());
             url.priority = m_mirrorModel->index(i, MirrorItem::Priority).data(Qt::UserRole).toInt();
             url.location = m_mirrorModel->index(i, MirrorItem::Country).data(Qt::UserRole).toString();
             m_resources->urls.append(url);
         }
     }
 }
 
 #include "moc_urlwidget.cpp"