From 0d37038b407944a9b7ec05127b5b6d41dc1a496f Mon Sep 17 00:00:00 2001
From: Emmanuel Pescosta <emmanuelpescosta099@gmail.com>
Date: Mon, 24 Feb 2014 14:17:03 +0100
Subject: Handle font and palette changes in Dolphin list views.

Also update the font of the meta data widget in InformationPanelContent (smallest readable font).

BUG: 329186
BUG: 315061
FIXED-IN: 4.13
REVIEW: 115958
---
 src/kitemviews/kitemlistview.cpp | 41 ++++++++++++++++++++++++++++++++++++----
 1 file changed, 37 insertions(+), 4 deletions(-)

(limited to 'src/kitemviews/kitemlistview.cpp')

diff --git a/src/kitemviews/kitemlistview.cpp b/src/kitemviews/kitemlistview.cpp
index 82f8a2053..ab420cab1 100644
--- a/src/kitemviews/kitemlistview.cpp
+++ b/src/kitemviews/kitemlistview.cpp
@@ -893,11 +893,23 @@ void KItemListView::onTransactionEnd()
 
 bool KItemListView::event(QEvent* event)
 {
-    // Forward all events to the controller and handle them there
-    if (!m_editingRole && m_controller && m_controller->processEvent(event, transform())) {
-        event->accept();
-        return true;
+    switch (event->type()) {
+    case QEvent::PaletteChange:
+        updatePalette();
+        break;
+
+    case QEvent::FontChange:
+        updateFont();
+        break;
+
+    default:
+        // Forward all other events to the controller and handle them there
+        if (!m_editingRole && m_controller && m_controller->processEvent(event, transform())) {
+            event->accept();
+            return true;
+        }
     }
+
     return QGraphicsWidget::event(event);
 }
 
@@ -950,6 +962,27 @@ QList<KItemListWidget*> KItemListView::visibleItemListWidgets() const
     return m_visibleItems.values();
 }
 
+void KItemListView::updateFont()
+{
+    if (scene() && !scene()->views().isEmpty()) {
+        KItemListStyleOption option = styleOption();
+        option.font = scene()->views().first()->font();
+        option.fontMetrics = QFontMetrics(option.font);
+
+        setStyleOption(option);
+    }
+}
+
+void KItemListView::updatePalette()
+{
+    if (scene() && !scene()->views().isEmpty()) {
+        KItemListStyleOption option = styleOption();
+        option.palette = scene()->views().first()->palette();
+
+        setStyleOption(option);
+    }
+}
+
 void KItemListView::slotItemsInserted(const KItemRangeList& itemRanges)
 {
     if (m_itemSize.isEmpty()) {
-- 
cgit v1.3