Move m_display construction to the constructor
We will always create one, this resolves potential to call a getter on a null object. Requires some code shuffling.
This commit is contained in:
David Edmundson
parent
3e1443e003
commit
bac9d554f1
1 changed files with 144 additions and 145 deletions
|
|
@ -88,151 +88,6 @@ namespace KWin
|
||||||
|
|
||||||
KWIN_SINGLETON_FACTORY(WaylandServer)
|
KWIN_SINGLETON_FACTORY(WaylandServer)
|
||||||
|
|
||||||
WaylandServer::WaylandServer(QObject *parent)
|
|
||||||
: QObject(parent)
|
|
||||||
{
|
|
||||||
qRegisterMetaType<KWaylandServer::OutputInterface::DpmsMode>();
|
|
||||||
}
|
|
||||||
|
|
||||||
WaylandServer::~WaylandServer()
|
|
||||||
{
|
|
||||||
destroyInputMethodConnection();
|
|
||||||
}
|
|
||||||
|
|
||||||
KWaylandServer::ClientConnection *WaylandServer::xWaylandConnection() const
|
|
||||||
{
|
|
||||||
return m_xwaylandConnection;
|
|
||||||
}
|
|
||||||
|
|
||||||
void WaylandServer::destroyInternalConnection()
|
|
||||||
{
|
|
||||||
emit terminatingInternalClientConnection();
|
|
||||||
if (m_internalConnection.client) {
|
|
||||||
// delete all connections hold by plugins like e.g. widget style
|
|
||||||
const auto connections = KWayland::Client::ConnectionThread::connections();
|
|
||||||
for (auto c : connections) {
|
|
||||||
if (c == m_internalConnection.client) {
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
emit c->connectionDied();
|
|
||||||
}
|
|
||||||
|
|
||||||
delete m_internalConnection.registry;
|
|
||||||
delete m_internalConnection.compositor;
|
|
||||||
delete m_internalConnection.seat;
|
|
||||||
delete m_internalConnection.ddm;
|
|
||||||
dispatch();
|
|
||||||
m_internalConnection.client->deleteLater();
|
|
||||||
m_internalConnection.clientThread->quit();
|
|
||||||
m_internalConnection.clientThread->wait();
|
|
||||||
delete m_internalConnection.clientThread;
|
|
||||||
m_internalConnection.client = nullptr;
|
|
||||||
m_internalConnection.server->destroy();
|
|
||||||
m_internalConnection.server = nullptr;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void WaylandServer::terminateClientConnections()
|
|
||||||
{
|
|
||||||
destroyInternalConnection();
|
|
||||||
destroyInputMethodConnection();
|
|
||||||
if (m_display) {
|
|
||||||
const auto connections = m_display->connections();
|
|
||||||
for (auto it = connections.begin(); it != connections.end(); ++it) {
|
|
||||||
(*it)->destroy();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void WaylandServer::registerShellClient(AbstractClient *client)
|
|
||||||
{
|
|
||||||
if (client->readyForPainting()) {
|
|
||||||
emit shellClientAdded(client);
|
|
||||||
} else {
|
|
||||||
connect(client, &AbstractClient::windowShown, this, &WaylandServer::shellClientShown);
|
|
||||||
}
|
|
||||||
m_clients << client;
|
|
||||||
}
|
|
||||||
|
|
||||||
void WaylandServer::registerXdgToplevelClient(XdgToplevelClient *client)
|
|
||||||
{
|
|
||||||
// TODO: Find a better way and more generic to install extensions.
|
|
||||||
|
|
||||||
SurfaceInterface *surface = client->surface();
|
|
||||||
|
|
||||||
if (surface->client() == m_screenLockerClientConnection) {
|
|
||||||
ScreenLocker::KSldApp::self()->lockScreenShown();
|
|
||||||
}
|
|
||||||
|
|
||||||
registerShellClient(client);
|
|
||||||
|
|
||||||
auto it = std::find_if(m_plasmaShellSurfaces.begin(), m_plasmaShellSurfaces.end(),
|
|
||||||
[surface] (PlasmaShellSurfaceInterface *plasmaSurface) {
|
|
||||||
return plasmaSurface->surface() == surface;
|
|
||||||
}
|
|
||||||
);
|
|
||||||
if (it != m_plasmaShellSurfaces.end()) {
|
|
||||||
client->installPlasmaShellSurface(*it);
|
|
||||||
m_plasmaShellSurfaces.erase(it);
|
|
||||||
}
|
|
||||||
if (auto decoration = ServerSideDecorationInterface::get(surface)) {
|
|
||||||
client->installServerDecoration(decoration);
|
|
||||||
}
|
|
||||||
if (auto decoration = XdgToplevelDecorationV1Interface::get(client->shellSurface())) {
|
|
||||||
client->installXdgDecoration(decoration);
|
|
||||||
}
|
|
||||||
if (auto menu = m_appMenuManager->appMenuForSurface(surface)) {
|
|
||||||
client->installAppMenu(menu);
|
|
||||||
}
|
|
||||||
if (auto palette = m_paletteManager->paletteForSurface(surface)) {
|
|
||||||
client->installPalette(palette);
|
|
||||||
}
|
|
||||||
|
|
||||||
connect(m_XdgForeign, &XdgForeignV2Interface::transientChanged, client, [this](SurfaceInterface *child) {
|
|
||||||
emit foreignTransientChanged(child);
|
|
||||||
});
|
|
||||||
}
|
|
||||||
|
|
||||||
void WaylandServer::registerXdgGenericClient(AbstractClient *client)
|
|
||||||
{
|
|
||||||
XdgToplevelClient *toplevelClient = qobject_cast<XdgToplevelClient *>(client);
|
|
||||||
if (toplevelClient) {
|
|
||||||
registerXdgToplevelClient(toplevelClient);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
XdgPopupClient *popupClient = qobject_cast<XdgPopupClient *>(client);
|
|
||||||
if (popupClient) {
|
|
||||||
registerShellClient(popupClient);
|
|
||||||
|
|
||||||
SurfaceInterface *surface = client->surface();
|
|
||||||
auto it = std::find_if(m_plasmaShellSurfaces.begin(), m_plasmaShellSurfaces.end(),
|
|
||||||
[surface] (PlasmaShellSurfaceInterface *plasmaSurface) {
|
|
||||||
return plasmaSurface->surface() == surface;
|
|
||||||
}
|
|
||||||
);
|
|
||||||
|
|
||||||
if (it != m_plasmaShellSurfaces.end()) {
|
|
||||||
popupClient->installPlasmaShellSurface(*it);
|
|
||||||
m_plasmaShellSurfaces.erase(it);
|
|
||||||
}
|
|
||||||
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
qCDebug(KWIN_CORE) << "Received invalid xdg client:" << client->surface();
|
|
||||||
}
|
|
||||||
|
|
||||||
AbstractWaylandOutput *WaylandServer::findOutput(KWaylandServer::OutputInterface *outputIface) const
|
|
||||||
{
|
|
||||||
AbstractWaylandOutput *outputFound = nullptr;
|
|
||||||
const auto outputs = kwinApp()->platform()->enabledOutputs();
|
|
||||||
for (auto output : outputs) {
|
|
||||||
if (static_cast<AbstractWaylandOutput *>(output)->waylandOutput() == outputIface) {
|
|
||||||
outputFound = static_cast<AbstractWaylandOutput *>(output);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return outputFound;
|
|
||||||
}
|
|
||||||
|
|
||||||
class KWinDisplay : public KWaylandServer::FilteredDisplay
|
class KWinDisplay : public KWaylandServer::FilteredDisplay
|
||||||
{
|
{
|
||||||
public:
|
public:
|
||||||
|
|
@ -326,6 +181,150 @@ public:
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
|
WaylandServer::WaylandServer(QObject *parent)
|
||||||
|
: QObject(parent)
|
||||||
|
, m_display(new KWinDisplay(this))
|
||||||
|
{
|
||||||
|
qRegisterMetaType<KWaylandServer::OutputInterface::DpmsMode>();
|
||||||
|
}
|
||||||
|
|
||||||
|
WaylandServer::~WaylandServer()
|
||||||
|
{
|
||||||
|
destroyInputMethodConnection();
|
||||||
|
}
|
||||||
|
|
||||||
|
KWaylandServer::ClientConnection *WaylandServer::xWaylandConnection() const
|
||||||
|
{
|
||||||
|
return m_xwaylandConnection;
|
||||||
|
}
|
||||||
|
|
||||||
|
void WaylandServer::destroyInternalConnection()
|
||||||
|
{
|
||||||
|
emit terminatingInternalClientConnection();
|
||||||
|
if (m_internalConnection.client) {
|
||||||
|
// delete all connections hold by plugins like e.g. widget style
|
||||||
|
const auto connections = KWayland::Client::ConnectionThread::connections();
|
||||||
|
for (auto c : connections) {
|
||||||
|
if (c == m_internalConnection.client) {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
emit c->connectionDied();
|
||||||
|
}
|
||||||
|
|
||||||
|
delete m_internalConnection.registry;
|
||||||
|
delete m_internalConnection.compositor;
|
||||||
|
delete m_internalConnection.seat;
|
||||||
|
delete m_internalConnection.ddm;
|
||||||
|
dispatch();
|
||||||
|
m_internalConnection.client->deleteLater();
|
||||||
|
m_internalConnection.clientThread->quit();
|
||||||
|
m_internalConnection.clientThread->wait();
|
||||||
|
delete m_internalConnection.clientThread;
|
||||||
|
m_internalConnection.client = nullptr;
|
||||||
|
m_internalConnection.server->destroy();
|
||||||
|
m_internalConnection.server = nullptr;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void WaylandServer::terminateClientConnections()
|
||||||
|
{
|
||||||
|
destroyInternalConnection();
|
||||||
|
destroyInputMethodConnection();
|
||||||
|
const auto connections = m_display->connections();
|
||||||
|
for (auto it = connections.begin(); it != connections.end(); ++it) {
|
||||||
|
(*it)->destroy();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void WaylandServer::registerShellClient(AbstractClient *client)
|
||||||
|
{
|
||||||
|
if (client->readyForPainting()) {
|
||||||
|
emit shellClientAdded(client);
|
||||||
|
} else {
|
||||||
|
connect(client, &AbstractClient::windowShown, this, &WaylandServer::shellClientShown);
|
||||||
|
}
|
||||||
|
m_clients << client;
|
||||||
|
}
|
||||||
|
|
||||||
|
void WaylandServer::registerXdgToplevelClient(XdgToplevelClient *client)
|
||||||
|
{
|
||||||
|
// TODO: Find a better way and more generic to install extensions.
|
||||||
|
|
||||||
|
SurfaceInterface *surface = client->surface();
|
||||||
|
|
||||||
|
if (surface->client() == m_screenLockerClientConnection) {
|
||||||
|
ScreenLocker::KSldApp::self()->lockScreenShown();
|
||||||
|
}
|
||||||
|
|
||||||
|
registerShellClient(client);
|
||||||
|
|
||||||
|
auto it = std::find_if(m_plasmaShellSurfaces.begin(), m_plasmaShellSurfaces.end(),
|
||||||
|
[surface] (PlasmaShellSurfaceInterface *plasmaSurface) {
|
||||||
|
return plasmaSurface->surface() == surface;
|
||||||
|
}
|
||||||
|
);
|
||||||
|
if (it != m_plasmaShellSurfaces.end()) {
|
||||||
|
client->installPlasmaShellSurface(*it);
|
||||||
|
m_plasmaShellSurfaces.erase(it);
|
||||||
|
}
|
||||||
|
if (auto decoration = ServerSideDecorationInterface::get(surface)) {
|
||||||
|
client->installServerDecoration(decoration);
|
||||||
|
}
|
||||||
|
if (auto decoration = XdgToplevelDecorationV1Interface::get(client->shellSurface())) {
|
||||||
|
client->installXdgDecoration(decoration);
|
||||||
|
}
|
||||||
|
if (auto menu = m_appMenuManager->appMenuForSurface(surface)) {
|
||||||
|
client->installAppMenu(menu);
|
||||||
|
}
|
||||||
|
if (auto palette = m_paletteManager->paletteForSurface(surface)) {
|
||||||
|
client->installPalette(palette);
|
||||||
|
}
|
||||||
|
|
||||||
|
connect(m_XdgForeign, &XdgForeignV2Interface::transientChanged, client, [this](SurfaceInterface *child) {
|
||||||
|
emit foreignTransientChanged(child);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
void WaylandServer::registerXdgGenericClient(AbstractClient *client)
|
||||||
|
{
|
||||||
|
XdgToplevelClient *toplevelClient = qobject_cast<XdgToplevelClient *>(client);
|
||||||
|
if (toplevelClient) {
|
||||||
|
registerXdgToplevelClient(toplevelClient);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
XdgPopupClient *popupClient = qobject_cast<XdgPopupClient *>(client);
|
||||||
|
if (popupClient) {
|
||||||
|
registerShellClient(popupClient);
|
||||||
|
|
||||||
|
SurfaceInterface *surface = client->surface();
|
||||||
|
auto it = std::find_if(m_plasmaShellSurfaces.begin(), m_plasmaShellSurfaces.end(),
|
||||||
|
[surface] (PlasmaShellSurfaceInterface *plasmaSurface) {
|
||||||
|
return plasmaSurface->surface() == surface;
|
||||||
|
}
|
||||||
|
);
|
||||||
|
|
||||||
|
if (it != m_plasmaShellSurfaces.end()) {
|
||||||
|
popupClient->installPlasmaShellSurface(*it);
|
||||||
|
m_plasmaShellSurfaces.erase(it);
|
||||||
|
}
|
||||||
|
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
qCDebug(KWIN_CORE) << "Received invalid xdg client:" << client->surface();
|
||||||
|
}
|
||||||
|
|
||||||
|
AbstractWaylandOutput *WaylandServer::findOutput(KWaylandServer::OutputInterface *outputIface) const
|
||||||
|
{
|
||||||
|
AbstractWaylandOutput *outputFound = nullptr;
|
||||||
|
const auto outputs = kwinApp()->platform()->enabledOutputs();
|
||||||
|
for (auto output : outputs) {
|
||||||
|
if (static_cast<AbstractWaylandOutput *>(output)->waylandOutput() == outputIface) {
|
||||||
|
outputFound = static_cast<AbstractWaylandOutput *>(output);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return outputFound;
|
||||||
|
}
|
||||||
|
|
||||||
bool WaylandServer::start()
|
bool WaylandServer::start()
|
||||||
{
|
{
|
||||||
return m_display->start();
|
return m_display->start();
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue