#include <KConfig>
#include <KConfigGroup>
-#include <KDebug>
+#include <KSharedConfig>
#include <KFileItem>
-#include <KGlobal>
+#include <KIconLoader>
+#include <KJobWidgets>
#include <KIO/JobUiDelegate>
#include <KIO/PreviewJob>
+#include <KPluginLoader>
+#include <KOverlayIconPlugin>
#include "private/kpixmapmodifier.h"
#include "private/kdirectorycontentscounter.h"
#ifdef HAVE_BALOO
#include "private/kbaloorolesprovider.h"
- #include <baloo/file.h>
- #include <baloo/filefetchjob.h>
- #include <baloo/filemonitor.h>
+ #include <Baloo/File>
+ #include <Baloo/FileMonitor>
#endif
+
// #define KFILEITEMMODELROLESUPDATER_DEBUG
namespace {
{
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<QByteArray>)),
- this, SLOT(slotItemsChanged(KItemRangeList,QSet<QByteArray>)));
- connect(m_model, SIGNAL(itemsMoved(KItemRange,QList<int>)),
- this, SLOT(slotItemsMoved(KItemRange,QList<int>)));
- connect(m_model, SIGNAL(sortRoleChanged(QByteArray,QByteArray)),
- this, SLOT(slotSortRoleChanged(QByteArray,QByteArray)));
+ << QStringLiteral("directorythumbnail")
+ << QStringLiteral("imagethumbnail")
+ << QStringLiteral("jpegthumbnail"));
+
+ 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");
#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);
+
+ auto plugins = KPluginLoader::instantiatePlugins(QStringLiteral("kf5/overlayicon"), nullptr, qApp);
+ foreach (QObject *it, plugins) {
+ auto plugin = qobject_cast<KOverlayIconPlugin*>(it);
+ if (plugin) {
+ m_overlayIconsPlugin.append(plugin);
+ connect(plugin, &KOverlayIconPlugin::overlaysChanged, this, &KFileItemModelRolesUpdater::slotOverlaysChanged);
+ } else {
+ // not our/valid plugin, so delete the created object
+ it->deleteLater();
+ }
+ }
}
KFileItemModelRolesUpdater::~KFileItemModelRolesUpdater()
}
}
- if (hasBalooRole && !m_balooFileMonitor) {
+ if (hasBalooRole && m_balooConfig.fileIndexingEnabled() && !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;
m_balooFileMonitor->clear();
} else {
QStringList newFileList;
- foreach (const QString& itemUrl, m_balooFileMonitor->files()) {
- if (m_model->index(itemUrl) >= 0) {
- newFileList.append(itemUrl);
+ foreach (const QString& file, m_balooFileMonitor->files()) {
+ if (m_model->index(QUrl::fromLocalFile(file)) >= 0) {
+ newFileList.append(file);
}
}
m_balooFileMonitor->setFiles(newFileList);
const bool enlargingRequired = scaledPixmap.width() < contentSize.width() &&
scaledPixmap.height() < contentSize.height();
if (enlargingRequired) {
- QSize frameSize = scaledPixmap.size();
+ QSize frameSize = scaledPixmap.size() / scaledPixmap.devicePixelRatio();
frameSize.scale(m_iconSize, Qt::KeepAspectRatio);
QPixmap largeFrame(frameSize);
KPixmapModifier::applyFrame(largeFrame, frameSize);
QPainter painter(&largeFrame);
- painter.drawPixmap((largeFrame.width() - scaledPixmap.width()) / 2,
- (largeFrame.height() - scaledPixmap.height()) / 2,
+ painter.drawPixmap((largeFrame.width() - scaledPixmap.width() / scaledPixmap.devicePixelRatio()) / 2,
+ (largeFrame.height() - scaledPixmap.height() / scaledPixmap.devicePixelRatio()) / 2,
scaledPixmap);
scaledPixmap = largeFrame;
} else {
data.insert("iconPixmap", scaledPixmap);
- disconnect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet<QByteArray>)),
- this, SLOT(slotItemsChanged(KItemRangeList,QSet<QByteArray>)));
+ disconnect(m_model, &KFileItemModel::itemsChanged,
+ this, &KFileItemModelRolesUpdater::slotItemsChanged);
m_model->setData(index, data);
- connect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet<QByteArray>)),
- this, SLOT(slotItemsChanged(KItemRangeList,QSet<QByteArray>)));
+ connect(m_model, &KFileItemModel::itemsChanged,
+ this, &KFileItemModelRolesUpdater::slotItemsChanged);
m_finishedItems.insert(item);
}
QHash<QByteArray, QVariant> data;
data.insert("iconPixmap", QPixmap());
- disconnect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet<QByteArray>)),
- this, SLOT(slotItemsChanged(KItemRangeList,QSet<QByteArray>)));
+ disconnect(m_model, &KFileItemModel::itemsChanged,
+ this, &KFileItemModelRolesUpdater::slotItemsChanged);
m_model->setData(index, data);
- connect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet<QByteArray>)),
- this, SLOT(slotItemsChanged(KItemRangeList,QSet<QByteArray>)));
+ connect(m_model, &KFileItemModel::itemsChanged,
+ this, &KFileItemModelRolesUpdater::slotItemsChanged);
applyResolvedRoles(index, ResolveAll);
m_finishedItems.insert(item);
if (!m_pendingSortRoleItems.isEmpty()) {
applySortProgressToModel();
- QTimer::singleShot(0, this, SLOT(resolveNextSortRole()));
+ QTimer::singleShot(0, this, &KFileItemModelRolesUpdater::resolveNextSortRole);
} else {
m_state = Idle;
// Prevent that we try to update the items twice.
- disconnect(m_model, SIGNAL(itemsMoved(KItemRange,QList<int>)),
- this, SLOT(slotItemsMoved(KItemRange,QList<int>)));
+ disconnect(m_model, &KFileItemModel::itemsMoved,
+ this, &KFileItemModelRolesUpdater::slotItemsMoved);
applySortProgressToModel();
- connect(m_model, SIGNAL(itemsMoved(KItemRange,QList<int>)),
- this, SLOT(slotItemsMoved(KItemRange,QList<int>)));
+ connect(m_model, &KFileItemModel::itemsMoved,
+ this, &KFileItemModelRolesUpdater::slotItemsMoved);
startUpdating();
}
}
}
if (!m_pendingIndexes.isEmpty()) {
- QTimer::singleShot(0, this, SLOT(resolveNextPendingRoles()));
+ QTimer::singleShot(0, this, &KFileItemModelRolesUpdater::resolveNextPendingRoles);
} else {
m_state = Idle;
QHash<QByteArray, QVariant> data;
data.insert("iconPixmap", QPixmap());
- disconnect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet<QByteArray>)),
- this, SLOT(slotItemsChanged(KItemRangeList,QSet<QByteArray>)));
+ 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<QByteArray>)),
- this, SLOT(slotItemsChanged(KItemRangeList,QSet<QByteArray>)));
+ connect(m_model, &KFileItemModel::itemsChanged,
+ this, &KFileItemModelRolesUpdater::slotItemsChanged);
}
m_clearPreviews = false;
updateChangedItems();
}
-void KFileItemModelRolesUpdater::applyChangedBalooRoles(const QString& itemUrl)
+void KFileItemModelRolesUpdater::applyChangedBalooRoles(const QString& file)
{
#ifdef HAVE_BALOO
- const KFileItem item = m_model->fileItem(itemUrl);
+ const KFileItem item = m_model->fileItem(QUrl::fromLocalFile(file));
if (item.isNull()) {
// itemUrl is not in the model anymore, probably because
// the corresponding file has been deleted in the meantime.
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
+ applyChangedBalooRolesForItem(item);
#endif
}
-void KFileItemModelRolesUpdater::applyChangedBalooRolesJobFinished(KJob* kjob)
+void KFileItemModelRolesUpdater::applyChangedBalooRolesForItem(const KFileItem &item)
{
#ifdef HAVE_BALOO
- const KFileItem item = kjob->property("item").value<KFileItem>();
+ Baloo::File file(item.localPath());
+ file.load();
const KBalooRolesProvider& rolesProvider = KBalooRolesProvider::instance();
QHash<QByteArray, QVariant> data;
data.insert(role, QVariant());
}
- Baloo::FileFetchJob* job = static_cast<Baloo::FileFetchJob*>(kjob);
- QHashIterator<QByteArray, QVariant> it(rolesProvider.roleValues(job->file(), m_roles));
+ QHashIterator<QByteArray, QVariant> it(rolesProvider.roleValues(file, m_roles));
while (it.hasNext()) {
it.next();
data.insert(it.key(), it.value());
}
- disconnect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet<QByteArray>)),
- this, SLOT(slotItemsChanged(KItemRangeList,QSet<QByteArray>)));
+ 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<QByteArray>)),
- this, SLOT(slotItemsChanged(KItemRangeList,QSet<QByteArray>)));
+ connect(m_model, &KFileItemModel::itemsChanged,
+ this, &KFileItemModelRolesUpdater::slotItemsChanged);
+#else
+#ifndef Q_CC_MSVC
+ Q_UNUSED(item);
+#endif
#endif
}
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<QByteArray, QVariant> data;
data.insert("isExpandable", count > 0);
}
- disconnect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet<QByteArray>)),
- this, SLOT(slotItemsChanged(KItemRangeList,QSet<QByteArray>)));
+ disconnect(m_model, &KFileItemModel::itemsChanged,
+ this, &KFileItemModelRolesUpdater::slotItemsChanged);
m_model->setData(index, data);
- connect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet<QByteArray>)),
- this, SLOT(slotItemsChanged(KItemRangeList,QSet<QByteArray>)));
+ connect(m_model, &KFileItemModel::itemsChanged,
+ this, &KFileItemModelRolesUpdater::slotItemsChanged);
}
}
}
m_pendingIndexes = indexes;
// Trigger the asynchronous resolving of all roles.
m_state = ResolvingAllRoles;
- QTimer::singleShot(0, this, SLOT(resolveNextPendingRoles()));
+ QTimer::singleShot(0, this, &KFileItemModelRolesUpdater::resolveNextPendingRoles);
}
}
m_state = PreviewJobRunning;
if (m_pendingPreviewItems.isEmpty()) {
- QTimer::singleShot(0, this, SLOT(slotPreviewJobFinished()));
+ QTimer::singleShot(0, this, &KFileItemModelRolesUpdater::slotPreviewJobFinished);
return;
}
job->setIgnoreMaximumSize(itemSubSet.first().isLocalFile());
if (job->ui()) {
- job->ui()->setWindow(qApp->activeWindow());
+ 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;
}
// asynchronous determination of the sort role.
killPreviewJob();
m_state = ResolvingSortRole;
- QTimer::singleShot(0, this, SLOT(resolveNextSortRole()));
+ QTimer::singleShot(0, this, &KFileItemModelRolesUpdater::resolveNextSortRole);
}
return;
if (!resolvingInProgress) {
// Trigger the asynchronous resolving of the changed roles.
m_state = ResolvingAllRoles;
- QTimer::singleShot(0, this, SLOT(resolveNextPendingRoles()));
+ QTimer::singleShot(0, this, &KFileItemModelRolesUpdater::resolveNextPendingRoles);
}
}
}
data = rolesData(item);
}
- disconnect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet<QByteArray>)),
- this, SLOT(slotItemsChanged(KItemRangeList,QSet<QByteArray>)));
+ disconnect(m_model, &KFileItemModel::itemsChanged,
+ this, &KFileItemModelRolesUpdater::slotItemsChanged);
m_model->setData(index, data);
- connect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet<QByteArray>)),
- this, SLOT(slotItemsChanged(KItemRangeList,QSet<QByteArray>)));
+ connect(m_model, &KFileItemModel::itemsChanged,
+ this, &KFileItemModelRolesUpdater::slotItemsChanged);
}
void KFileItemModelRolesUpdater::applySortProgressToModel()
data.insert("iconPixmap", QPixmap());
}
- disconnect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet<QByteArray>)),
- this, SLOT(slotItemsChanged(KItemRangeList,QSet<QByteArray>)));
+ disconnect(m_model, &KFileItemModel::itemsChanged,
+ this, &KFileItemModelRolesUpdater::slotItemsChanged);
m_model->setData(index, data);
- connect(m_model, SIGNAL(itemsChanged(KItemRangeList,QSet<QByteArray>)),
- this, SLOT(slotItemsChanged(KItemRangeList,QSet<QByteArray>)));
+ connect(m_model, &KFileItemModel::itemsChanged,
+ this, &KFileItemModelRolesUpdater::slotItemsChanged);
return true;
}
data.insert("type", item.mimeComment());
}
- data.insert("iconOverlays", item.overlays());
+ QStringList overlays = item.overlays();
+ foreach(KOverlayIconPlugin *it, m_overlayIconsPlugin) {
+ overlays.append(it->getOverlays(item.url()));
+ }
+ data.insert("iconOverlays", overlays);
#ifdef HAVE_BALOO
if (m_balooFileMonitor) {
m_balooFileMonitor->addFile(item.localPath());
- applyChangedBalooRoles(item.localPath());
+ applyChangedBalooRolesForItem(item);
}
#endif
return data;
}
+void KFileItemModelRolesUpdater::slotOverlaysChanged(const QUrl& url, const QStringList &)
+{
+ const KFileItem item = m_model->fileItem(url);
+ if (item.isNull()) {
+ return;
+ }
+ const int index = m_model->index(item);
+ QHash<QByteArray, QVariant> data = m_model->data(index);
+ QStringList overlays = item.overlays();
+ foreach (KOverlayIconPlugin *it, m_overlayIconsPlugin) {
+ overlays.append(it->getOverlays(url));
+ }
+ data.insert("iconOverlays", overlays);
+ m_model->setData(index, data);
+}
+
void KFileItemModelRolesUpdater::updateAllPreviews()
{
if (m_state == Paused) {
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();
return result;
}
-#include "kfileitemmodelrolesupdater.moc"
projects / dolphin.git / blobdiff