TrayIcon::TrayIcon(QWidget *parent) : QX11EmbedContainer(parent){
//this->setStyleSheet("background: grey;");
this->setBackgroundRole(QPalette::NoRole);
//this->setPalette(QPalette(
AID = 0; //nothing attached yet
connect(this, SIGNAL(clientClosed()), this, SLOT(detachApp()) );
connect(this, SIGNAL(error(QX11EmbedContainer::Error)), this, SLOT(detachApp()) );
connect(this, SIGNAL(clientIsEmbedded()), this, SLOT(updateIcon()) );
connect(this, SIGNAL(clientIsEmbedded()), this, SIGNAL(AppAttached()) );
}
X11EmbedContainer::X11EmbedContainer(QWidget *parent)
: QX11EmbedContainer(parent),
d(new Private(this))
{
connect(this, SIGNAL(clientIsEmbedded()),
this, SLOT(ensureValidSize()));
}
void FdoGraphicsWidget::setupXEmbedDelegate()
{
if (d->widget) {
return;
}
#if QT_VERSION < 0x040401
const Qt::ApplicationAttribute attr = (Qt::ApplicationAttribute)4;
#else
const Qt::ApplicationAttribute attr = Qt::AA_DontCreateNativeWidgetSiblings;
#endif
if (!QApplication::testAttribute(attr)) {
QApplication::setAttribute(attr);
}
X11EmbedDelegate *widget = new X11EmbedDelegate();
widget->setMinimumSize(22, 22);
widget->setMaximumSize(22, 22);
widget->resize(22, 22);
connect(widget->container(), SIGNAL(clientIsEmbedded()),
this, SLOT(handleClientEmbedded()));
connect(widget->container(), SIGNAL(clientClosed()),
this, SLOT(handleClientClosed()));
connect(widget->container(), SIGNAL(error(QX11EmbedContainer::Error)),
this, SLOT(handleClientError(QX11EmbedContainer::Error)));
widget->container()->embedSystemTrayClient(d->winId);
d->widget = widget;
}
X11EmbedContainer::X11EmbedContainer(QWidget *parent)
: QX11EmbedContainer(parent),
d(new Private(this))
{
setAttribute(Qt::WA_PaintOnScreen);
setAttribute(Qt::WA_PaintUnclipped);
connect(this, SIGNAL(clientIsEmbedded()),
this, SLOT(ensureValidSize()));
}
void VstPlugin::createUI( QWidget * parent )
{
if ( m_pluginWidget ) {
qWarning() << "VstPlugin::createUI called twice";
m_pluginWidget->setParent( parent );
return;
}
if( m_pluginWindowID == 0 )
{
return;
}
QWidget* container = nullptr;
#if QT_VERSION >= 0x050100
if (m_embedMethod == "qt" )
{
QWindow* vw = QWindow::fromWinId(m_pluginWindowID);
container = QWidget::createWindowContainer(vw, parent );
container->installEventFilter(this);
} else
#endif
#ifdef LMMS_BUILD_WIN32
if (m_embedMethod == "win32" )
{
QWidget * helper = new QWidget;
QHBoxLayout * l = new QHBoxLayout( helper );
QWidget * target = new QWidget( helper );
l->setSpacing( 0 );
l->setMargin( 0 );
l->addWidget( target );
// we've to call that for making sure, Qt created the windows
helper->winId();
HWND targetHandle = (HWND)target->winId();
HWND pluginHandle = (HWND)(intptr_t)m_pluginWindowID;
DWORD style = GetWindowLong(pluginHandle, GWL_STYLE);
style = style & ~(WS_POPUP);
style = style | WS_CHILD;
SetWindowLong(pluginHandle, GWL_STYLE, style);
SetParent(pluginHandle, targetHandle);
DWORD threadId = GetWindowThreadProcessId(pluginHandle, NULL);
DWORD currentThreadId = GetCurrentThreadId();
AttachThreadInput(currentThreadId, threadId, true);
container = helper;
RemotePlugin::showUI();
} else
#endif
#ifdef LMMS_BUILD_LINUX
if (m_embedMethod == "xembed" )
{
if (parent)
{
parent->setAttribute(Qt::WA_NativeWindow);
}
QX11EmbedContainer * embedContainer = new QX11EmbedContainer( parent );
connect(embedContainer, SIGNAL(clientIsEmbedded()), this, SLOT(handleClientEmbed()));
embedContainer->embedClient( m_pluginWindowID );
container = embedContainer;
} else
#endif
{
qCritical() << "Unknown embed method" << m_embedMethod;
return;
}
container->setFixedSize( m_pluginGeometry );
container->setWindowTitle( name() );
m_pluginWidget = container;
}
