RenderWidget::RenderWidget(QWidget* parent) : QWidget(parent)
{
setWindowTitle(QStringLiteral("Dolphin"));
setWindowIcon(Resources::GetAppIcon());
setAcceptDrops(true);
QPalette p;
p.setColor(QPalette::Background, Qt::black);
setPalette(p);
connect(Host::GetInstance(), &Host::RequestTitle, this, &RenderWidget::setWindowTitle);
connect(Host::GetInstance(), &Host::RequestRenderSize, this, [this](int w, int h) {
if (!Config::Get(Config::MAIN_RENDER_WINDOW_AUTOSIZE) || isFullScreen() || isMaximized())
return;
resize(w, h);
});
connect(&Settings::Instance(), &Settings::EmulationStateChanged, this, [this](Core::State state) {
// Stop filling the background once emulation starts, but fill it until then (Bug 10958)
SetFillBackground(Config::Get(Config::MAIN_RENDER_TO_MAIN) &&
state == Core::State::Uninitialized);
if (state == Core::State::Running)
SetImGuiKeyMap();
});
// We have to use Qt::DirectConnection here because we don't want those signals to get queued
// (which results in them not getting called)
connect(this, &RenderWidget::StateChanged, Host::GetInstance(), &Host::SetRenderFullscreen,
Qt::DirectConnection);
connect(this, &RenderWidget::HandleChanged, Host::GetInstance(), &Host::SetRenderHandle,
Qt::DirectConnection);
connect(this, &RenderWidget::SizeChanged, Host::GetInstance(), &Host::ResizeSurface,
Qt::DirectConnection);
connect(this, &RenderWidget::FocusChanged, Host::GetInstance(), &Host::SetRenderFocus,
Qt::DirectConnection);
m_mouse_timer = new QTimer(this);
connect(m_mouse_timer, &QTimer::timeout, this, &RenderWidget::HandleCursorTimer);
m_mouse_timer->setSingleShot(true);
setMouseTracking(true);
connect(&Settings::Instance(), &Settings::HideCursorChanged, this,
&RenderWidget::OnHideCursorChanged);
OnHideCursorChanged();
connect(&Settings::Instance(), &Settings::KeepWindowOnTopChanged, this,
&RenderWidget::OnKeepOnTopChanged);
OnKeepOnTopChanged(Settings::Instance().IsKeepWindowOnTopEnabled());
m_mouse_timer->start(MOUSE_HIDE_DELAY);
// We need a native window to render into.
setAttribute(Qt::WA_NativeWindow);
SetFillBackground(true);
}
RenderWidget::RenderWidget(QWidget* parent) : QWidget(parent)
{
setAttribute(Qt::WA_OpaquePaintEvent, true);
setAttribute(Qt::WA_NoSystemBackground, true);
connect(Host::GetInstance(), &Host::RequestTitle, this, &RenderWidget::setWindowTitle);
connect(this, &RenderWidget::FocusChanged, Host::GetInstance(), &Host::SetRenderFocus);
connect(this, &RenderWidget::StateChanged, Host::GetInstance(), &Host::SetRenderFullscreen);
connect(this, &RenderWidget::HandleChanged, Host::GetInstance(), &Host::SetRenderHandle);
emit HandleChanged((void*)winId());
connect(&Settings::Instance(), &Settings::HideCursorChanged, this,
&RenderWidget::OnHideCursorChanged);
OnHideCursorChanged();
}