File indexing completed on 2024-04-28 04:03:13

 /***************************************************************************
     File                 : knightsview.cpp
     Project              : Knights
     Description          : Main view of Knights
     --------------------------------------------------------------------
     SPDX-FileCopyrightText: 2016-2017 Alexander Semke (alexander.semke@web.de)
     SPDX-FileCopyrightText: 2009-2011 Miha Čančula (miha@noughmad.eu)
 
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *  SPDX-License-Identifier: GPL-2.0-or-later
  *                                                                         *
  *  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 "knightsview.h"
 #include "proto/protocol.h"
 #include "board.h"
 #include "gamemanager.h"
 #include "knightsdebug.h"
 #include "offerwidget.h"
 
 #include "ui_knightsview_base.h"
 #include "ui_popup.h"
 
 using namespace Knights;
 
 KnightsView::KnightsView(QWidget* parent) : QWidget(parent),
     ui(new Ui::KnightsView),
     m_board(nullptr),
     m_showAllOffers(false) {
 
     ui->setupUi ( this );
 
     // By default, show only one offer (set showAll to true then toggle it)
     //TODO
     updateOffers();
 
     connect ( ui->showAllOffers, &QPushButton::clicked, this, &KnightsView::showAllOffersToggled );
     connect ( Manager::self(), &Manager::notification, this, &KnightsView::showPopup );
 }
 
 KnightsView::~KnightsView() {
     delete ui;
 }
 
 void KnightsView::drawBoard(KGameThemeProvider* provider) {
     m_board = new Board(provider, this);
     ui->canvas->setScene(m_board);
     resizeScene();
 
     Colors playerColors;
     playerColors |= White;
     playerColors |= Black;
     m_board->setPlayerColors(playerColors);
 }
 
 void KnightsView::setupBoard(KGameThemeProvider* provider) {
     if (m_board)
         delete m_board;
 
     m_board = new Board ( provider, this );
     ui->canvas->setScene ( m_board );
     resizeScene();
 
     connect ( Manager::self(), &Manager::pieceMoved, m_board, &Board::movePiece );
     connect ( Manager::self(), &Manager::activePlayerChanged, m_board, &Board::setCurrentColor );
     connect ( m_board, &Board::displayedPlayerChanged, this, &KnightsView::displayedPlayerChanged );
     connect ( m_board, &Board::pieceMoved, Manager::self(), &Manager::moveByBoard );
 
     Colors playerColors;
     if ( Protocol::white()->isLocal() )
         playerColors |= White;
     if ( Protocol::black()->isLocal() )
         playerColors |= Black;
     m_board->setPlayerColors(playerColors);
 }
 
 void KnightsView::settingsChanged() {
     Q_EMIT signalChangeStatusbar ( i18n ( "Settings changed" ) );
     if (m_board)
         m_board->updateTheme();
 }
 
 void KnightsView::resizeEvent(QResizeEvent* e) {
     Q_UNUSED(e)
     resizeScene();
 }
 
 void KnightsView::resizeScene() {
     if ( ui->canvas && m_board ) {
         m_board->setSceneRect ( ui->canvas->contentsRect() );
         m_board->updateGraphics();
         ui->canvas->setTransform ( QTransform() );
     }
 }
 
 void KnightsView::showPopup(const Offer& offer) {
     OfferWidget* widget = new OfferWidget(offer, ui->notificationWidget);
     connect ( widget, &OfferWidget::close, Manager::self(), &Manager::setOfferResult );
     connect ( widget, &OfferWidget::close, this, &KnightsView::popupHidden );
     m_offerWidgets << widget;
     updateOffers();
 }
 
 void KnightsView::showAllOffersToggled() {
     m_showAllOffers = !m_showAllOffers;
     updateOffers();
 }
 
 void KnightsView::popupHidden(int id) {
     qCDebug(LOG_KNIGHTS) << m_offerWidgets << id << m_showAllOffers;
     for (OfferWidget* widget : std::as_const(m_offerWidgets)) {
         if ( widget->id() == id )
             m_offerWidgets.removeAll(widget);
     }
     updateOffers();
 }
 
 void KnightsView::updateOffers() {
     if ( m_offerWidgets.isEmpty() ) {
         ui->notificationWidget->hide();
         return;
     }
     QGridLayout* layout = qobject_cast<QGridLayout*>(ui->notificationWidget->layout());
     if ( !layout )
         return;
     ui->showAllOffers->setIcon ( QIcon::fromTheme(QLatin1String( m_showAllOffers ? "arrow-up-double" : "arrow-down-double" )) );
     ui->showAllOffers->setVisible ( m_offerWidgets.size() > 1 );
     for (OfferWidget* widget : std::as_const(m_offerWidgets)) {
         layout->removeWidget ( widget );
         widget->hide();
     }
     if ( m_showAllOffers ) {
         for ( int i = 0; i < m_offerWidgets.size(); ++i ) {
             layout->addWidget ( m_offerWidgets[i], i+1, 0 );
             m_offerWidgets[i]->show();
         }
     } else {
         layout->addWidget ( m_offerWidgets.last(), 1, 0 );
         m_offerWidgets.last()->show();
     }
     ui->notificationWidget->show();
 }
 
 #include "moc_knightsview.cpp"