Only store modified columns widths after the mouse button was released

[dolphin.git] / src / kitemviews / kitemlistwidget.cpp

diff --git a/src/kitemviews/kitemlistwidget.cpp b/src/kitemviews/kitemlistwidget.cpp
index a703c2b23c9e3bfce88130a095996da15b6bf794..b834e951fbd098aad671516052e419eb38f5ad94 100644 (file)
--- a/src/kitemviews/kitemlistwidget.cpp
+++ b/src/kitemviews/kitemlistwidget.cpp
@@ -27,9 +27,7 @@
 
 #include "private/kitemlistselectiontoggle.h"
 
-#include <KDebug>
 
-#include <KGlobalSettings>
 #include <QApplication>
 #include <QPainter>
 #include <QPropertyAnimation>
@@ -250,7 +248,7 @@ void KItemListWidget::setHovered(bool hovered)
 
     if (!m_hoverAnimation) {
         m_hoverAnimation = new QPropertyAnimation(this, "hoverOpacity", this);
-        const int duration = (KGlobalSettings::graphicEffectsLevel() == KGlobalSettings::NoEffects) ? 1 : 200;
+        const int duration = style()->styleHint(QStyle::SH_Widget_Animate) ? 200 : 1;
         m_hoverAnimation->setDuration(duration);
         connect(m_hoverAnimation, &QPropertyAnimation::finished, this, &KItemListWidget::slotHoverAnimationFinished);
     }
@@ -370,7 +368,8 @@ QRectF KItemListWidget::expansionToggleRect() const
 QPixmap KItemListWidget::createDragPixmap(const QStyleOptionGraphicsItem* option,
                                           QWidget* widget)
 {
-    QPixmap pixmap(size().toSize());
+    QPixmap pixmap(size().toSize() * widget->devicePixelRatio());
+    pixmap.setDevicePixelRatio(widget->devicePixelRatio());
     pixmap.fill(Qt::transparent);
 
     QPainter painter(&pixmap);
@@ -473,8 +472,8 @@ qreal KItemListWidget::hoverOpacity() const
 
 void KItemListWidget::slotHoverAnimationFinished()
 {
-    if (!m_hovered) {
-        delete m_selectionToggle;
+    if (!m_hovered && m_selectionToggle) {
+        m_selectionToggle->deleteLater();
         m_selectionToggle = 0;
     }
 }
@@ -522,8 +521,7 @@ void KItemListWidget::drawItemStyleOption(QPainter* painter, QWidget* widget, QS
     viewItemOption.state = styleState;
     viewItemOption.viewItemPosition = QStyleOptionViewItemV4::OnlyOne;
     viewItemOption.showDecorationSelected = true;
-    viewItemOption.rect = textRect().toRect();
+    viewItemOption.rect = selectionRect().toRect();
     widget->style()->drawPrimitive(QStyle::PE_PanelItemViewItem, &viewItemOption, painter, widget);
 }
 
-#include "kitemlistwidget.moc"