X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/2f045c60109e0a5811f68bcce617236e3478e402..119f7a3f:/src/kitemviews/kfileitemmodelrolesupdater.cpp diff --git a/src/kitemviews/kfileitemmodelrolesupdater.cpp b/src/kitemviews/kfileitemmodelrolesupdater.cpp index 4eb23fca8..df521e2fc 100644 --- a/src/kitemviews/kfileitemmodelrolesupdater.cpp +++ b/src/kitemviews/kfileitemmodelrolesupdater.cpp @@ -23,9 +23,8 @@ #include #include -#include +#include #include -#include #include #include #include @@ -44,9 +43,8 @@ #ifdef HAVE_BALOO #include "private/kbaloorolesprovider.h" - #include - #include - #include + #include + #include #endif // #define KFILEITEMMODELROLESUPDATER_DEBUG @@ -97,29 +95,29 @@ KFileItemModelRolesUpdater::KFileItemModelRolesUpdater(KFileItemModel* model, QO { Q_ASSERT(model); - const KConfigGroup globalConfig(KGlobal::config(), "PreviewSettings"); + const KConfigGroup globalConfig(KSharedConfig::openConfig(), "PreviewSettings"); m_enabledPlugins = globalConfig.readEntry("Plugins", QStringList() << "directorythumbnail" << "imagethumbnail" << "jpegthumbnail"); - connect(m_model, SIGNAL(itemsInserted(KItemRangeList)), - this, SLOT(slotItemsInserted(KItemRangeList))); - connect(m_model, SIGNAL(itemsRemoved(KItemRangeList)), - this, SLOT(slotItemsRemoved(KItemRangeList))); - connect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet)), - this, SLOT(slotItemsChanged(KItemRangeList,QSet))); - connect(m_model, SIGNAL(itemsMoved(KItemRange,QList)), - this, SLOT(slotItemsMoved(KItemRange,QList))); - connect(m_model, SIGNAL(sortRoleChanged(QByteArray,QByteArray)), - this, SLOT(slotSortRoleChanged(QByteArray,QByteArray))); + connect(m_model, &KFileItemModel::itemsInserted, + this, &KFileItemModelRolesUpdater::slotItemsInserted); + connect(m_model, &KFileItemModel::itemsRemoved, + this, &KFileItemModelRolesUpdater::slotItemsRemoved); + connect(m_model, &KFileItemModel::itemsChanged, + this, &KFileItemModelRolesUpdater::slotItemsChanged); + connect(m_model, &KFileItemModel::itemsMoved, + this, &KFileItemModelRolesUpdater::slotItemsMoved); + connect(m_model, &KFileItemModel::sortRoleChanged, + this, &KFileItemModelRolesUpdater::slotSortRoleChanged); // Use a timer to prevent that each call of slotItemsChanged() results in a synchronous // resolving of the roles. Postpone the resolving until no update has been done for 1 second. m_recentlyChangedItemsTimer = new QTimer(this); m_recentlyChangedItemsTimer->setInterval(1000); m_recentlyChangedItemsTimer->setSingleShot(true); - connect(m_recentlyChangedItemsTimer, SIGNAL(timeout()), this, SLOT(resolveRecentlyChangedItems())); + connect(m_recentlyChangedItemsTimer, &QTimer::timeout, this, &KFileItemModelRolesUpdater::resolveRecentlyChangedItems); m_resolvableRoles.insert("size"); m_resolvableRoles.insert("type"); @@ -129,8 +127,8 @@ KFileItemModelRolesUpdater::KFileItemModelRolesUpdater(KFileItemModel* model, QO #endif m_directoryContentsCounter = new KDirectoryContentsCounter(m_model, this); - connect(m_directoryContentsCounter, SIGNAL(result(QString,int)), - this, SLOT(slotDirectoryContentsCountReceived(QString,int))); + connect(m_directoryContentsCounter, &KDirectoryContentsCounter::result, + this, &KFileItemModelRolesUpdater::slotDirectoryContentsCountReceived); } KFileItemModelRolesUpdater::~KFileItemModelRolesUpdater() @@ -282,8 +280,8 @@ void KFileItemModelRolesUpdater::setRoles(const QSet& roles) if (hasBalooRole && !m_balooFileMonitor) { m_balooFileMonitor = new Baloo::FileMonitor(this); - connect(m_balooFileMonitor, SIGNAL(fileMetaDataChanged(QString)), - this, SLOT(applyChangedBalooRoles(QString))); + connect(m_balooFileMonitor, &Baloo::FileMonitor::fileMetaDataChanged, + this, &KFileItemModelRolesUpdater::applyChangedBalooRoles); } else if (!hasBalooRole && m_balooFileMonitor) { delete m_balooFileMonitor; m_balooFileMonitor = 0; @@ -545,11 +543,11 @@ void KFileItemModelRolesUpdater::slotGotPreview(const KFileItem& item, const QPi data.insert("iconPixmap", scaledPixmap); - disconnect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet)), - this, SLOT(slotItemsChanged(KItemRangeList,QSet))); + disconnect(m_model, &KFileItemModel::itemsChanged, + this, &KFileItemModelRolesUpdater::slotItemsChanged); m_model->setData(index, data); - connect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet)), - this, SLOT(slotItemsChanged(KItemRangeList,QSet))); + connect(m_model, &KFileItemModel::itemsChanged, + this, &KFileItemModelRolesUpdater::slotItemsChanged); m_finishedItems.insert(item); } @@ -567,11 +565,11 @@ void KFileItemModelRolesUpdater::slotPreviewFailed(const KFileItem& item) QHash data; data.insert("iconPixmap", QPixmap()); - disconnect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet)), - this, SLOT(slotItemsChanged(KItemRangeList,QSet))); + disconnect(m_model, &KFileItemModel::itemsChanged, + this, &KFileItemModelRolesUpdater::slotItemsChanged); m_model->setData(index, data); - connect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet)), - this, SLOT(slotItemsChanged(KItemRangeList,QSet))); + connect(m_model, &KFileItemModel::itemsChanged, + this, &KFileItemModelRolesUpdater::slotItemsChanged); applyResolvedRoles(index, ResolveAll); m_finishedItems.insert(item); @@ -627,11 +625,11 @@ void KFileItemModelRolesUpdater::resolveNextSortRole() m_state = Idle; // Prevent that we try to update the items twice. - disconnect(m_model, SIGNAL(itemsMoved(KItemRange,QList)), - this, SLOT(slotItemsMoved(KItemRange,QList))); + disconnect(m_model, &KFileItemModel::itemsMoved, + this, &KFileItemModelRolesUpdater::slotItemsMoved); applySortProgressToModel(); - connect(m_model, SIGNAL(itemsMoved(KItemRange,QList)), - this, SLOT(slotItemsMoved(KItemRange,QList))); + connect(m_model, &KFileItemModel::itemsMoved, + this, &KFileItemModelRolesUpdater::slotItemsMoved); startUpdating(); } } @@ -667,15 +665,15 @@ void KFileItemModelRolesUpdater::resolveNextPendingRoles() QHash data; data.insert("iconPixmap", QPixmap()); - disconnect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet)), - this, SLOT(slotItemsChanged(KItemRangeList,QSet))); + disconnect(m_model, &KFileItemModel::itemsChanged, + this, &KFileItemModelRolesUpdater::slotItemsChanged); for (int index = 0; index <= m_model->count(); ++index) { if (m_model->data(index).contains("iconPixmap")) { m_model->setData(index, data); } } - connect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet)), - this, SLOT(slotItemsChanged(KItemRangeList,QSet))); + connect(m_model, &KFileItemModel::itemsChanged, + this, &KFileItemModelRolesUpdater::slotItemsChanged); } m_clearPreviews = false; @@ -705,21 +703,8 @@ void KFileItemModelRolesUpdater::applyChangedBalooRoles(const QString& itemUrl) return; } - Baloo::FileFetchJob* job = new Baloo::FileFetchJob(item.localPath()); - connect(job, SIGNAL(finished(KJob*)), this, SLOT(applyChangedBalooRolesJobFinished(KJob*))); - job->setProperty("item", QVariant::fromValue(item)); - job->start(); -#else -#ifndef Q_CC_MSVC - Q_UNUSED(itemUrl); -#endif -#endif -} - -void KFileItemModelRolesUpdater::applyChangedBalooRolesJobFinished(KJob* kjob) -{ -#ifdef HAVE_BALOO - const KFileItem item = kjob->property("item").value(); + Baloo::File file(item.localPath()); + file.load(); const KBalooRolesProvider& rolesProvider = KBalooRolesProvider::instance(); QHash data; @@ -731,19 +716,22 @@ void KFileItemModelRolesUpdater::applyChangedBalooRolesJobFinished(KJob* kjob) data.insert(role, QVariant()); } - Baloo::FileFetchJob* job = static_cast(kjob); - QHashIterator it(rolesProvider.roleValues(job->file(), m_roles)); + QHashIterator it(rolesProvider.roleValues(file, m_roles)); while (it.hasNext()) { it.next(); data.insert(it.key(), it.value()); } - disconnect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet)), - this, SLOT(slotItemsChanged(KItemRangeList,QSet))); + disconnect(m_model, &KFileItemModel::itemsChanged, + this, &KFileItemModelRolesUpdater::slotItemsChanged); const int index = m_model->index(item); m_model->setData(index, data); - connect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet)), - this, SLOT(slotItemsChanged(KItemRangeList,QSet))); + connect(m_model, &KFileItemModel::itemsChanged, + this, &KFileItemModelRolesUpdater::slotItemsChanged); +#else +#ifndef Q_CC_MSVC + Q_UNUSED(itemUrl); +#endif #endif } @@ -753,7 +741,7 @@ void KFileItemModelRolesUpdater::slotDirectoryContentsCountReceived(const QStrin const bool getIsExpandableRole = m_roles.contains("isExpandable"); if (getSizeRole || getIsExpandableRole) { - const int index = m_model->index(KUrl(path)); + const int index = m_model->index(QUrl::fromLocalFile(path)); if (index >= 0) { QHash data; @@ -764,11 +752,11 @@ void KFileItemModelRolesUpdater::slotDirectoryContentsCountReceived(const QStrin data.insert("isExpandable", count > 0); } - disconnect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet)), - this, SLOT(slotItemsChanged(KItemRangeList,QSet))); + disconnect(m_model, &KFileItemModel::itemsChanged, + this, &KFileItemModelRolesUpdater::slotItemsChanged); m_model->setData(index, data); - connect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet)), - this, SLOT(slotItemsChanged(KItemRangeList,QSet))); + connect(m_model, &KFileItemModel::itemsChanged, + this, &KFileItemModelRolesUpdater::slotItemsChanged); } } } @@ -902,12 +890,12 @@ void KFileItemModelRolesUpdater::startPreviewJob() KJobWidgets::setWindow(job, qApp->activeWindow()); } - connect(job, SIGNAL(gotPreview(KFileItem,QPixmap)), - this, SLOT(slotGotPreview(KFileItem,QPixmap))); - connect(job, SIGNAL(failed(KFileItem)), - this, SLOT(slotPreviewFailed(KFileItem))); - connect(job, SIGNAL(finished(KJob*)), - this, SLOT(slotPreviewJobFinished())); + connect(job, &KIO::PreviewJob::gotPreview, + this, &KFileItemModelRolesUpdater::slotGotPreview); + connect(job, &KIO::PreviewJob::failed, + this, &KFileItemModelRolesUpdater::slotPreviewFailed); + connect(job, &KIO::PreviewJob::finished, + this, &KFileItemModelRolesUpdater::slotPreviewJobFinished); m_previewJob = job; } @@ -1000,11 +988,11 @@ void KFileItemModelRolesUpdater::applySortRole(int index) data = rolesData(item); } - disconnect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet)), - this, SLOT(slotItemsChanged(KItemRangeList,QSet))); + disconnect(m_model, &KFileItemModel::itemsChanged, + this, &KFileItemModelRolesUpdater::slotItemsChanged); m_model->setData(index, data); - connect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet)), - this, SLOT(slotItemsChanged(KItemRangeList,QSet))); + connect(m_model, &KFileItemModel::itemsChanged, + this, &KFileItemModelRolesUpdater::slotItemsChanged); } void KFileItemModelRolesUpdater::applySortProgressToModel() @@ -1044,11 +1032,11 @@ bool KFileItemModelRolesUpdater::applyResolvedRoles(int index, ResolveHint hint) data.insert("iconPixmap", QPixmap()); } - disconnect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet)), - this, SLOT(slotItemsChanged(KItemRangeList,QSet))); + disconnect(m_model, &KFileItemModel::itemsChanged, + this, &KFileItemModelRolesUpdater::slotItemsChanged); m_model->setData(index, data); - connect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet)), - this, SLOT(slotItemsChanged(KItemRangeList,QSet))); + connect(m_model, &KFileItemModel::itemsChanged, + this, &KFileItemModelRolesUpdater::slotItemsChanged); return true; } @@ -1101,12 +1089,12 @@ void KFileItemModelRolesUpdater::updateAllPreviews() void KFileItemModelRolesUpdater::killPreviewJob() { if (m_previewJob) { - disconnect(m_previewJob, SIGNAL(gotPreview(KFileItem,QPixmap)), - this, SLOT(slotGotPreview(KFileItem,QPixmap))); - disconnect(m_previewJob, SIGNAL(failed(KFileItem)), - this, SLOT(slotPreviewFailed(KFileItem))); - disconnect(m_previewJob, SIGNAL(finished(KJob*)), - this, SLOT(slotPreviewJobFinished())); + disconnect(m_previewJob, &KIO::PreviewJob::gotPreview, + this, &KFileItemModelRolesUpdater::slotGotPreview); + disconnect(m_previewJob, &KIO::PreviewJob::failed, + this, &KFileItemModelRolesUpdater::slotPreviewFailed); + disconnect(m_previewJob, &KIO::PreviewJob::finished, + this, &KFileItemModelRolesUpdater::slotPreviewJobFinished); m_previewJob->kill(); m_previewJob = 0; m_pendingPreviewItems.clear(); @@ -1170,4 +1158,3 @@ QList KFileItemModelRolesUpdater::indexesToResolve() const return result; } -#include "kfileitemmodelrolesupdater.moc"