fix: [UI]display issue

1.set render hint of painter. 2.reset scrollbar height when resize. Log: fix UI issue Bug: https://pms.uniontech.com/bug-view-239935.html
linuxdeepin · Jan 23, 2024 · fa8b91a · fa8b91a
1 parent 1bc9675
commit fa8b91a
Show file tree

Hide file tree

Showing 4 changed files with 9 additions and 1 deletion.
diff --git a/src/plugins/filemanager/core/dfmplugin-titlebar/views/crumbbar.cpp b/src/plugins/filemanager/core/dfmplugin-titlebar/views/crumbbar.cpp
@@ -60,6 +60,7 @@ void IconItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &opti
 {
     QStyleOptionViewItem opt = option;
     opt.decorationAlignment = Qt::AlignCenter;
+    painter->setRenderHint(QPainter::SmoothPixmapTransform);
     DStyledItemDelegate::paint(painter, opt, index);
 }
 

diff --git a/src/plugins/filemanager/core/dfmplugin-workspace/menus/sortanddisplaymenuscene.cpp b/src/plugins/filemanager/core/dfmplugin-workspace/menus/sortanddisplaymenuscene.cpp
@@ -257,7 +257,8 @@ void SortAndDisplayMenuScenePrivate::updateEmptyAreaActionState()
         predicateAction[ActionID::kDisplayList]->setChecked(true);
         break;
     case Global::ViewMode::kTreeMode:
-        predicateAction[ActionID::kDisplayTree]->setChecked(true);
+        if (predicateAction.contains(ActionID::kDisplayTree))
+            predicateAction[ActionID::kDisplayTree]->setChecked(true);
         break;
     default:
         break;

diff --git a/src/plugins/filemanager/core/dfmplugin-workspace/views/fileview.cpp b/src/plugins/filemanager/core/dfmplugin-workspace/views/fileview.cpp
@@ -928,6 +928,9 @@ void FileView::onDefaultViewModeChanged(int mode)
 {
     Global::ViewMode newMode = static_cast<Global::ViewMode>(mode);
 
+    if (newMode == Global::ViewMode::kTreeMode && !WorkspaceHelper::instance()->supportTreeView(rootUrl().scheme()))
+        return;
+
     if (newMode == d->currentViewMode)
         return;
 
@@ -1123,6 +1126,8 @@ void FileView::resizeEvent(QResizeEvent *event)
 
     if (isIconViewMode())
         updateViewportContentsMargins(itemSizeHint());
+
+    verticalScrollBar()->setFixedHeight(rect().height() - d->statusBar->height() - (d->headerView ? d->headerView->height() : 0));
 }
 
 void FileView::setSelection(const QRect &rect, QItemSelectionModel::SelectionFlags flags)

diff --git a/src/plugins/filemanager/core/dfmplugin-workspace/views/treeitempaintproxy.cpp b/src/plugins/filemanager/core/dfmplugin-workspace/views/treeitempaintproxy.cpp
@@ -80,6 +80,7 @@ void TreeItemPaintProxy::drawExpandArrow(QPainter *painter, const QRectF &rect,
         painter->setPen(opt.palette.color(QPalette::Active, QPalette::Text));
     }
 
+    painter->setRenderHint(QPainter::SmoothPixmapTransform);
     if (index.data(kItemTreeViewExpandedRole).toBool()) {
         style->drawPrimitive(QStyle::PE_IndicatorArrowDown, &opt, painter, nullptr);
     } else {