File indexing completed on 2024-05-12 04:02:40

 /*
     SPDX-FileCopyrightText: 2012 Mathias Kraus <k.hias@gmx.de>
     SPDX-FileCopyrightText: 2009-2012 Stefan Majewsky <majewsky@gmx.net>
 
     SPDX-License-Identifier: LGPL-2.0-only
 */
 
 #include "playerselector.h"
 #include "playerselectoritem.h"
 #include "playersettings.h"
 
 #include <QPointer>
 #include <QAbstractItemView>
 #include <QApplication>
 #include <QFont>
 #include <QListWidget>
 #include <QPainter>
 #include <QPushButton>
 #include <QScrollBar>
 #include <QVBoxLayout>
 #include <QSvgRenderer>
 #include <QStandardPaths>
 #include <KConfig>
 #include <KLocalizedString>
 #include <QIcon>
 #include <KConfigGroup>
 //PlayerSelectorDelegate declaration
 #include <QStyledItemDelegate>
 class PlayerSelectorDelegate : public QStyledItemDelegate
 {
 public:
     explicit PlayerSelectorDelegate(QObject* parent = nullptr);
     void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const override;
     ///@note The implementation is independent of @a option and @a index.
     QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const override;
 };
 
 //BEGIN PlayerSelector
 
 struct PlayerSelector::Private
 {
     PlayerSelector* q;
     PlayerSettings* m_playerSettings;
     Options m_options;
     QListWidget* m_list;
     void fillList();
 
     Private(PlayerSettings* playerSettings, Options options, PlayerSelector* q) : q(q), m_playerSettings(playerSettings), m_options(options) {}
 };
 
 PlayerSelector::PlayerSelector(PlayerSettings* playerSettings, Options options, QWidget* parent)
     : QWidget(parent)
     , d(new Private(playerSettings, options, this))
 {
     d->m_list = new QListWidget(this);
     d->m_list->setSelectionMode(QAbstractItemView::NoSelection);
     d->m_list->setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
     //load themes from provider
     d->fillList();
     //setup appearance of the theme list (min. size = 4 items)
     auto* delegate = new PlayerSelectorDelegate(d->m_list);
     const QSize itemSizeHint = delegate->sizeHint(QStyleOptionViewItem(), QModelIndex());
     const QSize scrollBarSizeHint = d->m_list->verticalScrollBar()->sizeHint();
     d->m_list->setMinimumSize(static_cast<int>(itemSizeHint.width() + 2 * scrollBarSizeHint.width()), static_cast<int>(3.3 * itemSizeHint.height()));
     //setup main layout
     auto* layout = new QVBoxLayout(this);
     layout->setContentsMargins(0, 0, 0, 0);
     layout->addWidget(d->m_list);
 }
 
 PlayerSelector::~PlayerSelector()
 {
     delete d;
 }
 
 void PlayerSelector::Private::fillList()
 {
     m_list->clear();
 
     QModelIndex modelIndex;
     PlayerSelectorItem* playerSelectorItem;
 
     QSvgRenderer renderer;
     const qreal dpr = qApp->devicePixelRatio();
     const int pixmapSize = 64 * dpr;
 
     QStringList playerIDs = m_playerSettings->playerIDs();
 
     for(int i = 0; i < playerIDs.count(); i++)
     {
         auto* item = new QListWidgetItem(playerIDs[i], m_list);
 
         item->setFlags(item->flags() & ~Qt::ItemIsSelectable);
 
         playerSelectorItem = new PlayerSelectorItem(playerIDs[i], m_playerSettings, m_list);
 
         renderer.load(QStandardPaths::locate(QStandardPaths::AppDataLocation, QStringLiteral("players/%1").arg(m_playerSettings->playerGraphicsFile(playerIDs[i]))));
         QPixmap pixmap(QSize(pixmapSize, pixmapSize));
         pixmap.fill(QColor(0, 0, 0, 0));
         QPainter pixPainter(&pixmap);
         renderer.render(&pixPainter, QStringLiteral("player_0"));
         pixmap.setDevicePixelRatio(dpr);
         playerSelectorItem->setPlayerPreviewPixmap(pixmap);
 
         KConfig desktopFile(QStandardPaths::locate(QStandardPaths::AppDataLocation, QStringLiteral("players/%1").arg(playerIDs[i])), KConfig::SimpleConfig);
         auto author = desktopFile.group(QStringLiteral("KGameTheme")).readEntry<QString>("Author", QStringLiteral(""));
         QString authorEmail = QStringLiteral("<a href=\"mailto:%1\">%1</a>").arg(desktopFile.group(QStringLiteral("KGameTheme")).readEntry<QString>("AuthorEmail", QStringLiteral("")));
         //TODO: QString description = desktopFile.group(QStringLiteral("KGameTheme")).readEntry<QString>("Description", "");
         playerSelectorItem->setPlayerAuthor(author, authorEmail);
 
         modelIndex = m_list->model()->index(i, 0, m_list->rootIndex());
         m_list->setIndexWidget(modelIndex, playerSelectorItem);
     }
 }
 
 //END PlayerSelector
 //BEGIN PlayerSelectorDelegate
 
 PlayerSelectorDelegate::PlayerSelectorDelegate(QObject* parent)
     : QStyledItemDelegate(parent)
 {
     auto* view = qobject_cast<QAbstractItemView*>(parent);
     if (view)
         view->setItemDelegate(this);
 }
 
 void PlayerSelectorDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& /*index*/) const
 {
     //draw background
     QApplication::style()->drawPrimitive(QStyle::PE_PanelItemViewItem, &option, painter, nullptr);
 }
 
 QSize PlayerSelectorDelegate::sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const
 {
     Q_UNUSED(option) Q_UNUSED(index)
     //TODO: take text size into account
     return {600, 64 /*player preview height*/ + 2 * 6 /*padding*/ + 40 /* some space for the player name */};
 }
 
 //END PlayerSelectorDelegate
 
 #include "moc_playerselector.cpp"