X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/a46121dc510f987f2d164b43eaf5f84ea8c83cb8..fc4315d57e8fe64d05aad2a1c24800f0149b21da:/src/kitemviews/kstandarditemlistwidget.cpp

diff --git a/src/kitemviews/kstandarditemlistwidget.cpp b/src/kitemviews/kstandarditemlistwidget.cpp
index 7a9f31a15..88286120a 100644
--- a/src/kitemviews/kstandarditemlistwidget.cpp
+++ b/src/kitemviews/kstandarditemlistwidget.cpp
@@ -55,19 +55,19 @@ KStandardItemListWidgetInformant::~KStandardItemListWidgetInformant()
 {
 }
 
-void KStandardItemListWidgetInformant::calculateItemSizeHints(QVector<QSizeF>& sizeHints, const KItemListView* view) const
+void KStandardItemListWidgetInformant::calculateItemSizeHints(QVector<qreal>& logicalHeightHints, qreal& logicalWidthHint, const KItemListView* view) const
 {
     switch (static_cast<const KStandardItemListView*>(view)->itemLayout()) {
     case KStandardItemListWidget::IconsLayout:
-        calculateIconsLayoutItemSizeHints(sizeHints, view);
+        calculateIconsLayoutItemSizeHints(logicalHeightHints, logicalWidthHint, view);
         break;
 
     case KStandardItemListWidget::CompactLayout:
-        calculateCompactLayoutItemSizeHints(sizeHints, view);
+        calculateCompactLayoutItemSizeHints(logicalHeightHints, logicalWidthHint, view);
         break;
 
     case KStandardItemListWidget::DetailsLayout:
-        calculateDetailsLayoutItemSizeHints(sizeHints, view);
+        calculateDetailsLayoutItemSizeHints(logicalHeightHints, logicalWidthHint, view);
         break;
 
     default:
@@ -138,7 +138,7 @@ QFont KStandardItemListWidgetInformant::customizedFontForLinks(const QFont& base
     return baseFont;
 }
 
-void KStandardItemListWidgetInformant::calculateIconsLayoutItemSizeHints(QVector<QSizeF>& sizeHints, const KItemListView* view) const
+void KStandardItemListWidgetInformant::calculateIconsLayoutItemSizeHints(QVector<qreal>& logicalHeightHints, qreal& logicalWidthHint, const KItemListView* view) const
 {
     const KItemListStyleOption& option = view->styleOption();
     const QFont& normalFont = option.font;
@@ -154,8 +154,8 @@ void KStandardItemListWidgetInformant::calculateIconsLayoutItemSizeHints(QVector
     QTextOption textOption(Qt::AlignHCenter);
     textOption.setWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere);
 
-    for (int index = 0; index < sizeHints.count(); ++index) {
-        if (!sizeHints.at(index).isEmpty()) {
+    for (int index = 0; index < logicalHeightHints.count(); ++index) {
+        if (logicalHeightHints.at(index) > 0.0) {
             continue;
         }
 
@@ -186,11 +186,13 @@ void KStandardItemListWidgetInformant::calculateIconsLayoutItemSizeHints(QVector
         // Add one line for each additional information
         textHeight += additionalRolesSpacing;
 
-        sizeHints[index] = QSizeF(itemWidth, textHeight + spacingAndIconHeight);
+        logicalHeightHints[index] = textHeight + spacingAndIconHeight;
     }
+
+    logicalWidthHint = itemWidth;
 }
 
-void KStandardItemListWidgetInformant::calculateCompactLayoutItemSizeHints(QVector<QSizeF>& sizeHints, const KItemListView* view) const
+void KStandardItemListWidgetInformant::calculateCompactLayoutItemSizeHints(QVector<qreal>& logicalHeightHints, qreal& logicalWidthHint, const KItemListView* view) const
 {
     const KItemListStyleOption& option = view->styleOption();
     const QFontMetrics& normalFontMetrics = option.fontMetrics;
@@ -204,8 +206,8 @@ void KStandardItemListWidgetInformant::calculateCompactLayoutItemSizeHints(QVect
 
     const QFontMetrics linkFontMetrics(customizedFontForLinks(option.font));
 
-    for (int index = 0; index < sizeHints.count(); ++index) {
-        if (!sizeHints.at(index).isEmpty()) {
+    for (int index = 0; index < logicalHeightHints.count(); ++index) {
+        if (logicalHeightHints.at(index) > 0.0) {
             continue;
         }
 
@@ -232,22 +234,18 @@ void KStandardItemListWidgetInformant::calculateCompactLayoutItemSizeHints(QVect
             width = maxWidth;
         }
 
-        sizeHints[index] = QSizeF(width, height);
+        logicalHeightHints[index] = width;
     }
+
+    logicalWidthHint = height;
 }
 
-void KStandardItemListWidgetInformant::calculateDetailsLayoutItemSizeHints(QVector<QSizeF>& sizeHints, const KItemListView* view) const
+void KStandardItemListWidgetInformant::calculateDetailsLayoutItemSizeHints(QVector<qreal>& logicalHeightHints, qreal& logicalWidthHint, const KItemListView* view) const
 {
     const KItemListStyleOption& option = view->styleOption();
     const qreal height = option.padding * 2 + qMax(option.iconSize, option.fontMetrics.height());
-
-    for (int index = 0; index < sizeHints.count(); ++index) {
-        if (!sizeHints.at(index).isEmpty()) {
-            continue;
-        }
-
-        sizeHints[index] = QSizeF(-1, height);
-    }
+    logicalHeightHints.fill(height);
+    logicalWidthHint = -1.0;
 }
 
 KStandardItemListWidget::KStandardItemListWidget(KItemListWidgetInformant* informant, QGraphicsItem* parent) :
@@ -496,6 +494,29 @@ QRectF KStandardItemListWidget::textFocusRect() const
     return m_textRect;
 }
 
+QRectF KStandardItemListWidget::selectionRect() const
+{
+    const_cast<KStandardItemListWidget*>(this)->triggerCacheRefreshing();
+
+    switch (m_layout) {
+    case IconsLayout:
+        return m_textRect;
+
+    case CompactLayout:
+    case DetailsLayout: {
+        const int padding = styleOption().padding;
+        QRectF adjustedIconRect = iconRect().adjusted(-padding, -padding, padding, padding);
+        return adjustedIconRect | m_textRect;
+    }
+
+    default:
+        Q_ASSERT(false);
+        break;
+    }
+
+    return m_textRect;
+}
+
 QRectF KStandardItemListWidget::expansionToggleRect() const
 {
     const_cast<KStandardItemListWidget*>(this)->triggerCacheRefreshing();
@@ -947,7 +968,7 @@ void KStandardItemListWidget::updatePixmapCache()
             KIconEffect::semiTransparent(m_pixmap);
         }
 
-        if (isSelected()) {
+        if (m_layout == IconsLayout && isSelected()) {
             const QColor color = palette().brush(QPalette::Normal, QPalette::Highlight).color();
             QImage image = m_pixmap.toImage();
             KIconEffect::colorize(image, color, 0.8f);
@@ -1466,4 +1487,3 @@ qreal KStandardItemListWidget::columnPadding(const KItemListStyleOption& option)
     return option.padding * 6;
 }
 
-#include "kstandarditemlistwidget.moc"