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-rw-r--r--src/kitemviews/kfileitemlistview.cpp12
-rw-r--r--src/kitemviews/kfileitemlistview.h11
-rw-r--r--src/kitemviews/kfileitemmodelrolesupdater.cpp16
-rw-r--r--src/kitemviews/kfileitemmodelrolesupdater.h12
-rw-r--r--src/settings/general/previewssettingspage.cpp45
-rw-r--r--src/settings/general/previewssettingspage.h1
-rw-r--r--src/views/dolphinitemlistview.cpp2
7 files changed, 88 insertions, 11 deletions
diff --git a/src/kitemviews/kfileitemlistview.cpp b/src/kitemviews/kfileitemlistview.cpp
index 80d85aa2e..4fffbcbfd 100644
--- a/src/kitemviews/kfileitemlistview.cpp
+++ b/src/kitemviews/kfileitemlistview.cpp
@@ -116,6 +116,18 @@ QStringList KFileItemListView::enabledPlugins() const
return m_modelRolesUpdater ? m_modelRolesUpdater->enabledPlugins() : QStringList();
}
+void KFileItemListView::setLocalFileSizePreviewLimit(const qlonglong size)
+{
+ if (m_modelRolesUpdater) {
+ m_modelRolesUpdater->setLocalFileSizePreviewLimit(size);
+ }
+}
+
+qlonglong KFileItemListView::localFileSizePreviewLimit() const
+{
+ return m_modelRolesUpdater ? m_modelRolesUpdater->localFileSizePreviewLimit() : 0;
+}
+
QPixmap KFileItemListView::createDragPixmap(const KItemSet& indexes) const
{
if (!model()) {
diff --git a/src/kitemviews/kfileitemlistview.h b/src/kitemviews/kfileitemlistview.h
index c13ea5ef2..92005c2df 100644
--- a/src/kitemviews/kfileitemlistview.h
+++ b/src/kitemviews/kfileitemlistview.h
@@ -71,6 +71,17 @@ public:
*/
QStringList enabledPlugins() const;
+ /**
+ * Sets the maximum file size of local files for which
+ * previews will be generated (if enabled). A value of 0
+ * indicates no file size limit.
+ * Per default the value from KConfigGroup "PreviewSettings"
+ * MaximumSize is used, 0 otherwise.
+ * @param size
+ */
+ void setLocalFileSizePreviewLimit(qlonglong size);
+ qlonglong localFileSizePreviewLimit() const;
+
QPixmap createDragPixmap(const KItemSet& indexes) const override;
protected:
diff --git a/src/kitemviews/kfileitemmodelrolesupdater.cpp b/src/kitemviews/kfileitemmodelrolesupdater.cpp
index c28e240a5..eb2c1b646 100644
--- a/src/kitemviews/kfileitemmodelrolesupdater.cpp
+++ b/src/kitemviews/kfileitemmodelrolesupdater.cpp
@@ -85,7 +85,8 @@ KFileItemModelRolesUpdater::KFileItemModelRolesUpdater(KFileItemModel* model, QO
m_recentlyChangedItemsTimer(nullptr),
m_recentlyChangedItems(),
m_changedItems(),
- m_directoryContentsCounter(nullptr)
+ m_directoryContentsCounter(nullptr),
+ m_localFileSizePreviewLimit(0)
#ifdef HAVE_BALOO
, m_balooFileMonitor(nullptr)
#endif
@@ -94,6 +95,7 @@ KFileItemModelRolesUpdater::KFileItemModelRolesUpdater(KFileItemModel* model, QO
const KConfigGroup globalConfig(KSharedConfig::openConfig(), "PreviewSettings");
m_enabledPlugins = globalConfig.readEntry("Plugins", KIO::PreviewJob::defaultPlugins());
+ m_localFileSizePreviewLimit = static_cast<qulonglong>(globalConfig.readEntry("MaximumSize", 0));
connect(m_model, &KFileItemModel::itemsInserted,
this, &KFileItemModelRolesUpdater::slotItemsInserted);
@@ -317,6 +319,16 @@ QStringList KFileItemModelRolesUpdater::enabledPlugins() const
return m_enabledPlugins;
}
+void KFileItemModelRolesUpdater::setLocalFileSizePreviewLimit(const qlonglong size)
+{
+ m_localFileSizePreviewLimit = size;
+}
+
+qlonglong KFileItemModelRolesUpdater::localFileSizePreviewLimit() const
+{
+ return m_localFileSizePreviewLimit;
+}
+
void KFileItemModelRolesUpdater::slotItemsInserted(const KItemRangeList& itemRanges)
{
QElapsedTimer timer;
@@ -898,7 +910,7 @@ void KFileItemModelRolesUpdater::startPreviewJob()
KIO::PreviewJob* job = new KIO::PreviewJob(itemSubSet, cacheSize, &m_enabledPlugins);
- job->setIgnoreMaximumSize(itemSubSet.first().isLocalFile());
+ job->setIgnoreMaximumSize(itemSubSet.first().isLocalFile() && m_localFileSizePreviewLimit <= 0);
if (job->uiDelegate()) {
KJobWidgets::setWindow(job, qApp->activeWindow());
}
diff --git a/src/kitemviews/kfileitemmodelrolesupdater.h b/src/kitemviews/kfileitemmodelrolesupdater.h
index e21cd30df..b881b73e4 100644
--- a/src/kitemviews/kfileitemmodelrolesupdater.h
+++ b/src/kitemviews/kfileitemmodelrolesupdater.h
@@ -154,6 +154,17 @@ public:
*/
QStringList enabledPlugins() const;
+ /**
+ * Sets the maximum file size of local files for which
+ * previews will be generated (if enabled). A value of 0
+ * indicates no file size limit.
+ * Per default the value from KConfigGroup "PreviewSettings"
+ * MaximumSize is used, 0 otherwise.
+ * @param size
+ */
+ void setLocalFileSizePreviewLimit(qlonglong size);
+ qlonglong localFileSizePreviewLimit() const;
+
private slots:
void slotItemsInserted(const KItemRangeList& itemRanges);
void slotItemsRemoved(const KItemRangeList& itemRanges);
@@ -313,6 +324,7 @@ private:
QSet<QByteArray> m_roles;
QSet<QByteArray> m_resolvableRoles;
QStringList m_enabledPlugins;
+ qulonglong m_localFileSizePreviewLimit;
// Items for which the sort role still has to be determined.
QSet<KFileItem> m_pendingSortRoleItems;
diff --git a/src/settings/general/previewssettingspage.cpp b/src/settings/general/previewssettingspage.cpp
index 90a4211c0..3e435b53c 100644
--- a/src/settings/general/previewssettingspage.cpp
+++ b/src/settings/general/previewssettingspage.cpp
@@ -38,7 +38,8 @@
// default settings
namespace {
- const int MaxRemotePreviewSize = 0; // 0 MB
+ const int DefaultMaxLocalPreviewSize = 0; // 0 MB
+ const int DefaultMaxRemotePreviewSize = 0; // 0 MB
}
PreviewsSettingsPage::PreviewsSettingsPage(QWidget* parent) :
@@ -46,6 +47,7 @@ PreviewsSettingsPage::PreviewsSettingsPage(QWidget* parent) :
m_initialized(false),
m_listView(nullptr),
m_enabledPreviewPlugins(),
+ m_localFileSizeBox(nullptr),
m_remoteFileSizeBox(nullptr)
{
QVBoxLayout* topLayout = new QVBoxLayout(this);
@@ -68,24 +70,41 @@ PreviewsSettingsPage::PreviewsSettingsPage(QWidget* parent) :
m_listView->setItemDelegate(delegate);
m_listView->setVerticalScrollMode(QListView::ScrollPerPixel);
+ QLabel* localFileSizeLabel = new QLabel(i18n("Skip previews for local files above:"), this);
+
+ m_localFileSizeBox = new QSpinBox(this);
+ m_localFileSizeBox->setSingleStep(1);
+ m_localFileSizeBox->setSuffix(QStringLiteral(" MB"));
+ m_localFileSizeBox->setRange(0, 9999999); /* MB */
+ m_localFileSizeBox->setSpecialValueText(tr("No limit"));
+
+ QHBoxLayout* localFileSizeBoxLayout = new QHBoxLayout();
+ localFileSizeBoxLayout->addWidget(localFileSizeLabel);
+ localFileSizeBoxLayout->addStretch(0);
+ localFileSizeBoxLayout->addWidget(m_localFileSizeBox);
+
QLabel* remoteFileSizeLabel = new QLabel(i18nc("@label", "Skip previews for remote files above:"), this);
m_remoteFileSizeBox = new QSpinBox(this);
m_remoteFileSizeBox->setSingleStep(1);
m_remoteFileSizeBox->setSuffix(QStringLiteral(" MB"));
m_remoteFileSizeBox->setRange(0, 9999999); /* MB */
+ m_remoteFileSizeBox->setSpecialValueText(tr("No previews"));
- QHBoxLayout* fileSizeBoxLayout = new QHBoxLayout();
- fileSizeBoxLayout->addWidget(remoteFileSizeLabel, 0, Qt::AlignRight);
- fileSizeBoxLayout->addWidget(m_remoteFileSizeBox);
+ QHBoxLayout* remoteFileSizeBoxLayout = new QHBoxLayout();
+ remoteFileSizeBoxLayout->addWidget(remoteFileSizeLabel);
+ remoteFileSizeBoxLayout->addStretch(0);
+ remoteFileSizeBoxLayout->addWidget(m_remoteFileSizeBox);
topLayout->addWidget(showPreviewsLabel);
topLayout->addWidget(m_listView);
- topLayout->addLayout(fileSizeBoxLayout);
+ topLayout->addLayout(localFileSizeBoxLayout);
+ topLayout->addLayout(remoteFileSizeBoxLayout);
loadSettings();
connect(m_listView, &QListView::clicked, this, &PreviewsSettingsPage::changed);
+ connect(m_localFileSizeBox, QOverload<int>::of(&QSpinBox::valueChanged), this, &PreviewsSettingsPage::changed);
connect(m_remoteFileSizeBox, QOverload<int>::of(&QSpinBox::valueChanged), this, &PreviewsSettingsPage::changed);
}
@@ -112,6 +131,11 @@ void PreviewsSettingsPage::applySettings()
KConfigGroup globalConfig(KSharedConfig::openConfig(), QStringLiteral("PreviewSettings"));
globalConfig.writeEntry("Plugins", m_enabledPreviewPlugins);
+ const qulonglong maximumLocalSize = static_cast<qulonglong>(m_localFileSizeBox->value()) * 1024 * 1024;
+ globalConfig.writeEntry("MaximumSize",
+ maximumLocalSize,
+ KConfigBase::Normal | KConfigBase::Global);
+
const qulonglong maximumRemoteSize = static_cast<qulonglong>(m_remoteFileSizeBox->value()) * 1024 * 1024;
globalConfig.writeEntry("MaximumRemoteSize",
maximumRemoteSize,
@@ -121,7 +145,8 @@ void PreviewsSettingsPage::applySettings()
void PreviewsSettingsPage::restoreDefaults()
{
- m_remoteFileSizeBox->setValue(MaxRemotePreviewSize);
+ m_localFileSizeBox->setValue(DefaultMaxLocalPreviewSize);
+ m_remoteFileSizeBox->setValue(DefaultMaxRemotePreviewSize);
}
void PreviewsSettingsPage::showEvent(QShowEvent* event)
@@ -169,9 +194,13 @@ void PreviewsSettingsPage::loadSettings()
const KConfigGroup globalConfig(KSharedConfig::openConfig(), QStringLiteral("PreviewSettings"));
m_enabledPreviewPlugins = globalConfig.readEntry("Plugins", KIO::PreviewJob::defaultPlugins());
- const qulonglong defaultRemotePreview = static_cast<qulonglong>(MaxRemotePreviewSize) * 1024 * 1024;
+ const qulonglong defaultLocalPreview = static_cast<qulonglong>(DefaultMaxLocalPreviewSize) * 1024 * 1024;
+ const qulonglong maxLocalByteSize = globalConfig.readEntry("MaximumSize", defaultLocalPreview);
+ const int maxLocalMByteSize = maxLocalByteSize / (1024 * 1024);
+ m_localFileSizeBox->setValue(maxLocalMByteSize);
+
+ const qulonglong defaultRemotePreview = static_cast<qulonglong>(DefaultMaxRemotePreviewSize) * 1024 * 1024;
const qulonglong maxRemoteByteSize = globalConfig.readEntry("MaximumRemoteSize", defaultRemotePreview);
const int maxRemoteMByteSize = maxRemoteByteSize / (1024 * 1024);
m_remoteFileSizeBox->setValue(maxRemoteMByteSize);
}
-
diff --git a/src/settings/general/previewssettingspage.h b/src/settings/general/previewssettingspage.h
index 957523710..a7f54f601 100644
--- a/src/settings/general/previewssettingspage.h
+++ b/src/settings/general/previewssettingspage.h
@@ -61,6 +61,7 @@ private:
bool m_initialized;
QListView *m_listView;
QStringList m_enabledPreviewPlugins;
+ QSpinBox* m_localFileSizeBox;
QSpinBox* m_remoteFileSizeBox;
};
diff --git a/src/views/dolphinitemlistview.cpp b/src/views/dolphinitemlistview.cpp
index 6397a48b7..9e8fda650 100644
--- a/src/views/dolphinitemlistview.cpp
+++ b/src/views/dolphinitemlistview.cpp
@@ -91,7 +91,7 @@ void DolphinItemListView::readSettings()
const KConfigGroup globalConfig(KSharedConfig::openConfig(), "PreviewSettings");
setEnabledPlugins(globalConfig.readEntry("Plugins", KIO::PreviewJob::defaultPlugins()));
-
+ setLocalFileSizePreviewLimit(globalConfig.readEntry("MaximumSize", 0));
endTransaction();
}
generated by cgit v1.3 (git 2.53.0) at 2026-04-18 11:53:19 +0000