Differential D25197 Diff 69428 src/qtquick/quickitemsmodel.cpp

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src/qtquick/quickitemsmodel.cpp

Show First 20 Lines • Show All 45 Lines • ▼ Show 20 Line(s)36public:
46 } 46​ }
47 ItemsModel *q; 47​ ItemsModel *q;
48 KNSCore::ItemsModel *model; 48​ KNSCore::ItemsModel *model;
49 Engine *engine; 49​ Engine *engine;
50 KNSCore::Engine *coreEngine; 50​ KNSCore::Engine *coreEngine;
51 51​
52 QHash<QString, KNSCore::CommentsModel*> commentsModels; 52​ QHash<QString, KNSCore::CommentsModel*> commentsModels;
53 53​
54​ bool isLoadingData{false};
55​
54 bool initModel() 56​ bool initModel()
55 { 57​ {
56 if (model) { 58​ if (model) {
57 return true; 59​ return true;
58 } 60​ }
59 if (!coreEngine) { 61​ if (!coreEngine) {
60 return false; 62​ return false;
61 } 63​ }
62 model = new KNSCore::ItemsModel(coreEngine, q); 64​ model = new KNSCore::ItemsModel(coreEngine, q);
63 65​
66​ q->connect(coreEngine, &KNSCore::Engine::signalBusy, q, [=](){ isLoadingData = true; emit q->isLoadingDataChanged(); });
67​ q->connect(coreEngine, &KNSCore::Engine::signalIdle, q, [=](){ isLoadingData = false; emit q->isLoadingDataChanged(); });
68​
64 q->connect(coreEngine, &KNSCore::Engine::signalProvidersLoaded, coreEngine, &KNSCore::Engine::reloadEntries); 69​ q->connect(coreEngine, &KNSCore::Engine::signalProvidersLoaded, coreEngine, &KNSCore::Engine::reloadEntries);
65 // Entries have been fetched and should be shown: 70​ // Entries have been fetched and should be shown:
66 q->connect(coreEngine, &KNSCore::Engine::signalEntriesLoaded, model, &KNSCore::ItemsModel::slotEntriesLoaded); 71​ q->connect(coreEngine, &KNSCore::Engine::signalEntriesLoaded, model, &KNSCore::ItemsModel::slotEntriesLoaded);
67 72​
68 // An entry has changes - eg because it was installed 73​ // An entry has changes - eg because it was installed
69 q->connect(coreEngine, &KNSCore::Engine::signalEntryChanged, model, &KNSCore::ItemsModel::slotEntryChanged); 74​ q->connect(coreEngine, &KNSCore::Engine::signalEntryChanged, model, &KNSCore::ItemsModel::slotEntryChanged);
70 q->connect(coreEngine, &KNSCore::Engine::signalEntryChanged, q, [=](const KNSCore::EntryInternal &entry){ 75​ q->connect(coreEngine, &KNSCore::Engine::signalEntryChanged, q, [=](const KNSCore::EntryInternal &entry){
71 emit q->entryChanged(model->row(entry)); 76​ emit q->entryChanged(model->row(entry));
▲ Show 20 Lines • Show All 310 Lines • ▼ Show 20 Line(s)383 connect(d->engine, &Engine::engineChanged, this, [this](){
382 d->coreEngine = qobject_cast<KNSCore::Engine*>(d->engine->engine()); 387​ d->coreEngine = qobject_cast<KNSCore::Engine*>(d->engine->engine());
383 endResetModel(); 388​ endResetModel();
384 }); 389​ });
385 emit engineChanged(); 390​ emit engineChanged();
386 endResetModel(); 391​ endResetModel();
387 } 392​ }
388} 393​}
389 394​
395​bool ItemsModel::isLoadingData() const
396​{
397​ return d->isLoadingData;
398​}
399​
390void ItemsModel::installItem(int index, int linkId) 400​void ItemsModel::installItem(int index, int linkId)
391{ 401​{
392 if (d->coreEngine) { 402​ if (d->coreEngine) {
393 KNSCore::EntryInternal entry = d->model->data(d->model->index(index), Qt::UserRole).value<KNSCore::EntryInternal>(); 403​ KNSCore::EntryInternal entry = d->model->data(d->model->index(index), Qt::UserRole).value<KNSCore::EntryInternal>();
394 if(entry.isValid()) { 404​ if(entry.isValid()) {
395 d->coreEngine->install(entry, linkId); 405​ d->coreEngine->install(entry, linkId);
396 } 406​ }
397 } 407​ }
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