File indexing completed on 2022-09-27 13:16:06

0001 /*
0002     SPDX-FileCopyrightText: 2013 Denis Kuplyakov <dener.kup@gmail.com>
0003 
0004     SPDX-License-Identifier: GPL-2.0-or-later
0005 */
0006 
0007 #include "startgamedialog.h"
0008 #include "ui_startgamedialog.h"
0009 
0010 #include <QGraphicsDropShadowEffect>
0011 #include <QDialogButtonBox>
0012 #include <QPushButton>
0013 #include <QPainter>
0014 #include <QSvgRenderer>
0015 #include <QVBoxLayout>
0016 
0017 #include <KgDifficulty>
0018 #include <KLocalizedString>
0019 
0020 StartGameDialog::StartGameDialog(QWidget *parent, KgThemeProvider *provider) :
0021     QDialog(parent),
0022     ui(new Ui::StartGameDialog), m_provider(provider), m_chipsPrefix(BlackWhite)
0023 {
0024     setModal(true);
0025 
0026     setWindowTitle(i18nc("@title:window", "New game"));
0027 
0028     QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok|QDialogButtonBox::Close);
0029     QVBoxLayout *mainLayout = new QVBoxLayout;
0030     setLayout(mainLayout);
0031     QPushButton *okButton = buttonBox->button(QDialogButtonBox::Ok);
0032     okButton->setDefault(true);
0033     okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
0034     connect(buttonBox, &QDialogButtonBox::accepted, this, &StartGameDialog::slotAccepted);
0035     connect(buttonBox, &QDialogButtonBox::rejected, this, &StartGameDialog::reject);
0036     okButton->setText(i18n("Start game"));
0037     okButton->setToolTip(i18n("Let's start playing!"));
0038     buttonBox->button(QDialogButtonBox::Close)->setText(i18n("Quit"));
0039     buttonBox->button(QDialogButtonBox::Close)->setToolTip(i18n("Quit KReversi"));
0040 
0041     m_contents = new QWidget(this);
0042     mainLayout->addWidget(m_contents);
0043     mainLayout->addWidget(buttonBox);
0044     ui->setupUi(m_contents);
0045 
0046     loadChipImages();
0047 
0048     ui->whiteTypeGroup->setId(ui->whiteHuman, GameStartInformation::Human);
0049     ui->whiteTypeGroup->setId(ui->whiteAI, GameStartInformation::AI);
0050     ui->whiteAI->setIcon(QIcon::fromTheme(QStringLiteral("computer")));
0051     ui->whiteHuman->setIcon(QIcon::fromTheme(QStringLiteral("user-identity")));
0052 
0053     ui->blackTypeGroup->setId(ui->blackHuman, GameStartInformation::Human);
0054     ui->blackTypeGroup->setId(ui->blackAI, GameStartInformation::AI);
0055     ui->blackAI->setIcon(QIcon::fromTheme(QStringLiteral("computer")));
0056     ui->blackHuman->setIcon(QIcon::fromTheme(QStringLiteral("user-identity")));
0057 
0058     QList< const KgDifficultyLevel * > diffList = Kg::difficulty()->levels();
0059     const QIcon icon = QIcon::fromTheme(QStringLiteral("games-difficult"));
0060 
0061     for (int i = 0; i < diffList.size(); ++i) {
0062         ui->blackSkill->addItem(icon, diffList.at(i)->title());
0063         ui->whiteSkill->addItem(icon, diffList.at(i)->title());
0064         if (diffList.at(i)->isDefault()) {
0065             ui->whiteSkill->setCurrentIndex(i);
0066             ui->blackSkill->setCurrentIndex(i);
0067         }
0068     }
0069 
0070     connect(ui->blackTypeGroup, static_cast<void (QButtonGroup::*)(QAbstractButton *)>(&QButtonGroup::buttonClicked), this, &StartGameDialog::slotUpdateBlack);
0071     connect(ui->whiteTypeGroup, static_cast<void (QButtonGroup::*)(QAbstractButton *)>(&QButtonGroup::buttonClicked), this, &StartGameDialog::slotUpdateWhite);
0072 
0073     slotUpdateBlack(ui->blackTypeGroup->button(GameStartInformation::Human));
0074     slotUpdateWhite(ui->whiteTypeGroup->button(GameStartInformation::AI));
0075 }
0076 
0077 StartGameDialog::~StartGameDialog()
0078 {
0079     delete ui;
0080 }
0081 
0082 
0083 void StartGameDialog::loadChipImages()
0084 {
0085     QSvgRenderer svgRenderer;
0086     svgRenderer.load(m_provider->currentTheme()->graphicsPath());
0087 
0088     QPixmap blackChip(QSize(46, 46));
0089     blackChip.fill(Qt::transparent);
0090     QPixmap whiteChip(QSize(46, 46));
0091     whiteChip.fill(Qt::transparent);
0092 
0093     QPainter *painter = new QPainter(&blackChip);
0094     QString prefix = Utils::chipPrefixToString(m_chipsPrefix);
0095     svgRenderer.render(painter, prefix + QStringLiteral("_1"));
0096     delete painter;
0097 
0098     painter = new QPainter(&whiteChip);
0099     // TODO: get 12 from some global constant that is shared with QML
0100     svgRenderer.render(painter, prefix + QStringLiteral("_12"));
0101     delete painter;
0102 
0103     ui->blackLabel->setPixmap(blackChip);
0104     ui->whiteLabel->setPixmap(whiteChip);
0105 
0106     QGraphicsDropShadowEffect *blackShadow = new QGraphicsDropShadowEffect(this);
0107     blackShadow->setBlurRadius(10.0);
0108     blackShadow->setColor(Qt::black);
0109     blackShadow->setOffset(0.0);
0110 
0111     QGraphicsDropShadowEffect *whiteShadow = new QGraphicsDropShadowEffect(this);
0112     whiteShadow->setBlurRadius(10.0);
0113     whiteShadow->setColor(Qt::black);
0114     whiteShadow->setOffset(0.0);
0115 
0116     ui->blackLabel->setGraphicsEffect(blackShadow);
0117     ui->whiteLabel->setGraphicsEffect(whiteShadow);
0118 }
0119 
0120 void StartGameDialog::slotAccepted()
0121 {
0122     Q_EMIT startGame();
0123     accept();
0124 }
0125 
0126 GameStartInformation StartGameDialog::createGameStartInformation() const
0127 {
0128     GameStartInformation info;
0129     info.name[Black] = ui->blackName->text();
0130     info.name[White] = ui->whiteName->text();
0131     info.type[Black] = (GameStartInformation::PlayerType)ui->blackTypeGroup->checkedId();
0132     info.type[White] = (GameStartInformation::PlayerType)ui->whiteTypeGroup->checkedId();
0133     info.skill[Black] = ui->blackSkill->currentIndex();
0134     info.skill[White] = ui->whiteSkill->currentIndex();
0135 
0136     return info;
0137 }
0138 
0139 void StartGameDialog::setChipsPrefix(ChipsPrefix prefix)
0140 {
0141     m_chipsPrefix = prefix;
0142     loadChipImages();
0143 }
0144 
0145 
0146 void StartGameDialog::slotUpdateBlack(QAbstractButton *button)
0147 {
0148     if (button) {
0149         const int clickedId = ui->blackTypeGroup->id(button);
0150         ui->blackSkill->setEnabled(clickedId == GameStartInformation::AI);
0151         ui->blackName->setEnabled(clickedId == GameStartInformation::Human);
0152         if (clickedId == GameStartInformation::Human)
0153             ui->blackName->setText(m_user.loginName());
0154         else
0155             ui->blackName->setText(i18n("Computer"));
0156     }
0157 }
0158 
0159 void StartGameDialog::slotUpdateWhite(QAbstractButton *button)
0160 {
0161     if (button) {
0162         const int clickedId = ui->whiteTypeGroup->id(button);
0163 
0164         ui->whiteSkill->setEnabled(clickedId == GameStartInformation::AI);
0165         ui->whiteName->setEnabled(clickedId == GameStartInformation::Human);
0166         if (clickedId == GameStartInformation::Human)
0167             ui->whiteName->setText(m_user.loginName());
0168         else
0169             ui->whiteName->setText(i18n("Computer"));
0170     }
0171 }