Method FloatControllerPanel

src/client/ui/float_controller_panel.cpp:27–582

{

    FloatControllerPanel::FloatControllerPanel(const std::shared_ptr<ClientContext>& ctx, QWidget* parent) : BaseWidget(ctx, parent) {
        this->setWindowFlags(Qt::FramelessWindowHint);
        this->setFixedSize(kInitialWidth, 372);
        this->setStyleSheet("background:#00000000;");
        auto root_layout = new QVBoxLayout();
        WidgetHelper::ClearMargins(root_layout);
        int border_spacing = 5;
        QSize btn_size = QSize(30, 30);
        int offset = 5;
        root_layout->setContentsMargins(offset, offset, offset, offset);
        root_layout->addSpacing(border_spacing);
        {
            auto layout = new QHBoxLayout();

            //屏幕索引切换按钮
            for (int i = 0; i < kMaxGameViewCount; i++) {
                auto ci = new ComputerIcon(ctx, i, this);
                ci->setFixedSize(QSize(26, 26));
                ci->UpdateSelectedState(true);
                ci->Hide();
                layout->addSpacing(5);
                layout->addWidget(ci);
                computer_icons_.push_back(ci);

                ci->SetOnClickListener([=, this](auto w) {
                    bool recording = context_->GetRecording();
                    if (recording) {
                        TcDialog dialog(tr("Tips"), tr("Currently, screen recording is in progress. Switching display is prohibited. If you want to switch displays, please stop the screen recording..."), nullptr);
                        auto pos = mapToGlobal(this->parentWidget()->pos()); 
                        pos.setX(pos.x() + this->parentWidget()->width() / 2 - dialog.width() / 2);
                        pos.setY(pos.y() + this->parentWidget()->height() / 2 - dialog.height() / 2);
                        dialog.move(pos);
                        dialog.exec();
                        return;
                    }
                    HideAllSubPanels();
                    SwitchMonitor(ci);
                });
            }

            //分屏按钮
            {
                auto split_screen_btn = new FloatIcon(ctx, this);
                split_screen_btn_ = split_screen_btn;
                split_screen_btn->setFixedSize(btn_size);
                split_screen_btn->SetIcons(":resources/image/separate_monitor.svg", ":resources/image/separate_monitor.svg");
                layout->addWidget(split_screen_btn);

                split_screen_btn->SetOnClickListener([=, this](QWidget* w) {
                    if (!context_->full_functionality_) {
                        TcDialog dialog(tr("Tips"), tr("You need to upgrade to the Super Edition to use the multi-screen display feature."), nullptr);
                        auto pos = mapToGlobal(this->parentWidget()->pos());
                        pos.setX(pos.x() + this->parentWidget()->width() / 2 - dialog.width() / 2);
                        pos.setY(pos.y() + this->parentWidget()->height() / 2 - dialog.height() / 2);
                        dialog.move(pos);
                        dialog.exec();
                        return;
                    }