use selected icon state for selected sidebar item

Since now the breeze icons can be recolored by kiconloader
with svg stylesheets, use this feature to recolor the
currently selected icon in the sidebar and in the
details view (not the icon view)
look wouldn't change if used with icon themes that
don't support this feature
This makes it look more in line with the breeze style

REVIEW:127877

1 files changed, 13 insertions, 4 deletions

diff --git a/src/kitemviews/kstandarditemlistwidget.cpp b/src/kitemviews/kstandarditemlistwidget.cpp
index 51c5bc896..8740cb73f 100644
--- a/src/kitemviews/kstandarditemlistwidget.cpp
+++ b/src/kitemviews/kstandarditemlistwidget.cpp
@@ -850,6 +850,15 @@ void KStandardItemListWidget::hideEvent(QHideEvent* event)
     KItemListWidget::hideEvent(event);
 }
 
+bool KStandardItemListWidget::event(QEvent *event)
+{
+    if (event->type() == QEvent::WindowDeactivate || event->type() == QEvent::WindowActivate) {
+        m_dirtyContent = true;
+    }
+
+    return KItemListWidget::event(event);
+}
+
 void KStandardItemListWidget::slotCutItemsChanged()
 {
     const QUrl itemUrl = data().value("url").toUrl();
@@ -954,7 +963,7 @@ void KStandardItemListWidget::updatePixmapCache()
                 iconName = QStringLiteral("unknown");
             }
             const QStringList overlays = values["iconOverlays"].toStringList();
-            m_pixmap = pixmapForIcon(iconName, overlays, maxIconHeight);
+            m_pixmap = pixmapForIcon(iconName, overlays, maxIconHeight, isSelected() && isActiveWindow() ? QIcon::Selected : QIcon::Normal);
 
         } else if (m_pixmap.width() / m_pixmap.devicePixelRatio() != maxIconWidth || m_pixmap.height() / m_pixmap.devicePixelRatio() != maxIconHeight) {
             // A custom pixmap has been applied. Assure that the pixmap
@@ -1438,11 +1447,11 @@ void KStandardItemListWidget::closeRoleEditor()
     m_roleEditor = 0;
 }
 
-QPixmap KStandardItemListWidget::pixmapForIcon(const QString& name, const QStringList& overlays, int size)
+QPixmap KStandardItemListWidget::pixmapForIcon(const QString& name, const QStringList& overlays, int size, QIcon::Mode mode)
 {
     static const QIcon fallbackIcon = QIcon::fromTheme(QStringLiteral("unknown"));
     size *= qApp->devicePixelRatio();
-    const QString key = "KStandardItemListWidget:" % name % ":" % overlays.join(QStringLiteral(":")) % ":" % QString::number(size);
+    const QString key = "KStandardItemListWidget:" % name % ":" % overlays.join(QStringLiteral(":")) % ":" % QString::number(size) % ":" % QString::number(mode);
     QPixmap pixmap;
 
     if (!QPixmapCache::find(key, pixmap)) {
@@ -1467,7 +1476,7 @@ QPixmap KStandardItemListWidget::pixmapForIcon(const QString& name, const QStrin
             requestedSize = size;
         }
 
-        pixmap = icon.pixmap(requestedSize / qApp->devicePixelRatio(), requestedSize / qApp->devicePixelRatio());
+        pixmap = icon.pixmap(requestedSize / qApp->devicePixelRatio(), requestedSize / qApp->devicePixelRatio(), mode);
         if (requestedSize != size) {
             KPixmapModifier::scale(pixmap, QSize(size, size));
         }