Differential D9319 Diff 23884 src/server/xdgforeign_v2_interface.cpp

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src/server/xdgforeign_v2_interface.cpp

Show First 20 Lines • Show All 233 Lines • ▼ Show 20 Line(s)233{
234 return reinterpret_cast<Private*>(d.data()); 234​ return reinterpret_cast<Private*>(d.data());
235} 235​}
236 236​
237void XdgImporterUnstableV2Interface::Private::destroyCallback(wl_client *client, wl_resource *resource) 237​void XdgImporterUnstableV2Interface::Private::destroyCallback(wl_client *client, wl_resource *resource)
238{ 238​{
239 Q_UNUSED(client) 239​ Q_UNUSED(client)
240} 240​}
241 241​
242void XdgImporterUnstableV2Interface::Private::importCallback(wl_client *client, wl_resource *resource, uint32_t id, const char * handle) 242​void XdgImporterUnstableV2Interface::Private::importCallback(wl_client *client, wl_resource *resource, uint32_t id, const char *h)
243{ 243​{
244 auto s = cast(resource); 244​ auto s = cast(resource);
245 245​
246 Q_ASSERT(s->foreignInterface); 246​ Q_ASSERT(s->foreignInterface);
247​ const QString handle = QString::fromUtf8(h);
247 248​
248 XdgExportedUnstableV2Interface *exp = s->foreignInterface->d->exporter->exportedSurface(QString::fromUtf8(handle)); 249​ XdgExportedUnstableV2Interface *exp = s->foreignInterface->d->exporter->exportedSurface(handle);
249 if (!exp) { 250​ if (!exp) {
250 zxdg_imported_v2_send_destroyed(resource); 251​ zxdg_imported_v2_send_destroyed(resource);
251 return; 252​ return;
252 } 253​ }
253 254​
254 wl_resource *surface = exp->parentResource(); 255​ wl_resource *surface = exp->parentResource();
255 if (!surface) { 256​ if (!surface) {
256 zxdg_imported_v2_send_destroyed(resource); 257​ zxdg_imported_v2_send_destroyed(resource);
257 return; 258​ return;
258 } 259​ }
259 260​
260 QPointer<XdgImportedUnstableV2Interface> imp = new XdgImportedUnstableV2Interface(s->q, surface); 261​ QPointer<XdgImportedUnstableV2Interface> imp = new XdgImportedUnstableV2Interface(s->q, surface);
261 imp->create(s->display->getConnection(client), wl_resource_get_version(resource), id); 262​ imp->create(s->display->getConnection(client), wl_resource_get_version(resource), id);
262 263​
263 //surface no longer exported 264​ //surface no longer exported
264 connect(exp, &XdgExportedUnstableV2Interface::unbound, 265​ connect(exp, &XdgExportedUnstableV2Interface::unbound,
265 s->q, [s, imp, handle]() { 266​ s->q, [s, imp, handle]() {
266 //imp valid when the exported is deleted before the imported 267​ //imp valid when the exported is deleted before the imported
267 if (imp) { 268​ if (imp) {
268 zxdg_imported_v2_send_destroyed(imp->resource()); 269​ zxdg_imported_v2_send_destroyed(imp->resource());
269 imp->deleteLater(); 270​ imp->deleteLater();
270 } 271​ }
271 s->importedSurfaces.remove(QString::fromUtf8(handle)); 272​ s->importedSurfaces.remove(handle);
272 emit s->q->surfaceUnimported(QString::fromUtf8(handle)); 273​ emit s->q->surfaceUnimported(handle);
273 }); 274​ });
274 275​
275 connect(imp.data(), &XdgImportedUnstableV2Interface::childChanged, 276​ connect(imp.data(), &XdgImportedUnstableV2Interface::childChanged,
276 s->q, [s, imp](SurfaceInterface *child) { 277​ s->q, [s, imp](SurfaceInterface *child) {
277 //remove any previous association 278​ //remove any previous association
278 auto it = s->children.find(imp); 279​ auto it = s->children.find(imp);
279 if (it != s->children.end()) { 280​ if (it != s->children.end()) {
280 s->parents.remove(*it); 281​ s->parents.remove(*it);
281 s->children.erase(it); 282​ s->children.erase(it);
282 } 283​ }
283 284​
284 s->parents[child] = imp; 285​ s->parents[child] = imp;
285 s->children[imp] = child; 286​ s->children[imp] = child;
286 SurfaceInterface *parent = SurfaceInterface::get(imp->parentResource()); 287​ SurfaceInterface *parent = SurfaceInterface::get(imp->parentResource());
287 emit s->q->transientChanged(child, parent); 288​ emit s->q->transientChanged(child, parent);
288 289​
289 //child surface destroyed 290​ //child surface destroyed
290 connect(child, &Resource::unbound, 291​ connect(child, &Resource::unbound,
291 s->q, [s, child]() { 292​ s->q, [s, child]() {
292 auto it = s->parents.find(child); 293​ auto it = s->parents.find(child);
293 if (it != s->parents.end()) { 294​ if (it != s->parents.end()) {
295​ KWayland::Server::XdgImportedUnstableV2Interface* parent = *it;
294 s->children.remove(*it); 296​ s->children.remove(*it);
295 s->parents.erase(it); 297​ s->parents.erase(it);
296 emit s->q->transientChanged(nullptr, SurfaceInterface::get((*it)->parentResource())); 298​ emit s->q->transientChanged(nullptr, SurfaceInterface::get(parent->parentResource()));
297 } 299​ }
298 }); 300​ });
299 }); 301​ });
300 302​
301 //surface no longer imported 303​ //surface no longer imported
302 connect(imp.data(), &XdgImportedUnstableV2Interface::unbound, 304​ connect(imp.data(), &XdgImportedUnstableV2Interface::unbound,
303 s->q, [s, handle, imp]() { 305​ s->q, [s, handle, imp]() {
304 s->importedSurfaces.remove(QString::fromUtf8(handle)); 306​ s->importedSurfaces.remove(handle);
305 emit s->q->surfaceUnimported(QString::fromUtf8(handle)); 307​ emit s->q->surfaceUnimported(handle);
306 308​
307 auto it = s->children.find(imp); 309​ auto it = s->children.find(imp);
308 if (it != s->children.end()) { 310​ if (it != s->children.end()) {
311​ KWayland::Server::SurfaceInterface* child = *it;
309 s->parents.remove(*it); 312​ s->parents.remove(*it);
310 s->children.erase(it); 313​ s->children.erase(it);
311 emit s->q->transientChanged(*it, nullptr); 314​ emit s->q->transientChanged(child, nullptr);
312 } 315​ }
313 }); 316​ });
314 317​
315 if (!imp->resource()) { 318​ if (!imp->resource()) {
316 wl_resource_post_no_memory(resource); 319​ wl_resource_post_no_memory(resource);
317 delete imp; 320​ delete imp;
318 return; 321​ return;
319 } 322​ }
320 323​
321 s->importedSurfaces[QString::fromUtf8(handle)] = imp; 324​ s->importedSurfaces[handle] = imp;
322 emit s->q->surfaceImported(QString::fromUtf8(handle), imp); 325​ emit s->q->surfaceImported(handle, imp);
323} 326​}
324 327​
325XdgImporterUnstableV2Interface::Private::Private(XdgImporterUnstableV2Interface *q, Display *d, XdgForeignInterface *foreignInterface) 328​XdgImporterUnstableV2Interface::Private::Private(XdgImporterUnstableV2Interface *q, Display *d, XdgForeignInterface *foreignInterface)
326 : Global::Private(d, &zxdg_importer_v2_interface, s_version) 329​ : Global::Private(d, &zxdg_importer_v2_interface, s_version)
327 , foreignInterface(foreignInterface) 330​ , foreignInterface(foreignInterface)
328 , q(q) 331​ , q(q)
329{ 332​{
330} 333​}
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