X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/6dcbb8127c5a1da644f2927521ccac40bea54614..0f0d14d4c236eee7f1df4f0c21c60f6b784dab75:/src/kitemviews/kfileitemlistview.cpp

diff --git a/src/kitemviews/kfileitemlistview.cpp b/src/kitemviews/kfileitemlistview.cpp
index c17d54367..4fffbcbfd 100644
--- a/src/kitemviews/kfileitemlistview.cpp
+++ b/src/kitemviews/kfileitemlistview.cpp
@@ -19,24 +19,23 @@
 
 #include "kfileitemlistview.h"
 
-#include "kfileitemmodelrolesupdater.h"
 #include "kfileitemlistwidget.h"
 #include "kfileitemmodel.h"
+#include "kfileitemmodelrolesupdater.h"
 #include "private/kpixmapmodifier.h"
 
-#include <QIcon>
 #include <KIconLoader>
 
-#include <QPainter>
-#include <QTimer>
 #include <QGraphicsScene>
 #include <QGraphicsView>
+#include <QPainter>
+#include <QTimer>
 
 // #define KFILEITEMLISTVIEW_DEBUG
 
 namespace {
     // If the visible index range changes, KFileItemModelRolesUpdater is not
-    // informed immediatetly, but with a short delay. This ensures that scrolling
+    // informed immediately, but with a short delay. This ensures that scrolling
     // always feels smooth and is not interrupted by icon loading (which can be
     // quite expensive if a disk access is required to determine the final icon).
     const int ShortInterval = 50;
@@ -49,9 +48,9 @@ namespace {
 
 KFileItemListView::KFileItemListView(QGraphicsWidget* parent) :
     KStandardItemListView(parent),
-    m_modelRolesUpdater(0),
-    m_updateVisibleIndexRangeTimer(0),
-    m_updateIconSizeTimer(0)
+    m_modelRolesUpdater(nullptr),
+    m_updateVisibleIndexRangeTimer(nullptr),
+    m_updateIconSizeTimer(nullptr)
 {
     setAcceptDrops(true);
 
@@ -117,6 +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()) {
@@ -214,7 +225,7 @@ void KFileItemListView::initializeItemListWidget(KItemListWidget* item)
 
 void KFileItemListView::onPreviewsShownChanged(bool shown)
 {
-    Q_UNUSED(shown);
+    Q_UNUSED(shown)
 }
 
 void KFileItemListView::onItemLayoutChanged(ItemLayout current, ItemLayout previous)
@@ -229,7 +240,7 @@ void KFileItemListView::onModelChanged(KItemModelBase* current, KItemModelBase*
     KStandardItemListView::onModelChanged(current, previous);
 
     delete m_modelRolesUpdater;
-    m_modelRolesUpdater = 0;
+    m_modelRolesUpdater = nullptr;
 
     if (current) {
         m_modelRolesUpdater = new KFileItemModelRolesUpdater(static_cast<KFileItemModel*>(current), this);
@@ -247,8 +258,8 @@ void KFileItemListView::onScrollOrientationChanged(Qt::Orientation current, Qt::
 
 void KFileItemListView::onItemSizeChanged(const QSizeF& current, const QSizeF& previous)
 {
-    Q_UNUSED(current);
-    Q_UNUSED(previous);
+    Q_UNUSED(current)
+    Q_UNUSED(previous)
     triggerVisibleIndexRangeUpdate();
 }