X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fuisupport%2Fbufferview.cpp;h=bee4c7463f303b61319fd1a0c51b39d54a1a31aa;hp=8c28ac0f700bb2c758c198a119f21b3661024b8a;hb=efee441a243efb88929e1e275d71ee27991bf074;hpb=6ee26fd6d0a163314002616d277e5444f11b7720

diff --git a/src/uisupport/bufferview.cpp b/src/uisupport/bufferview.cpp
index 8c28ac0f..bee4c746 100644
--- a/src/uisupport/bufferview.cpp
+++ b/src/uisupport/bufferview.cpp
@@ -69,7 +69,7 @@ void BufferView::init()
     hideColumn(2);
     setIndentation(10);
 
-    expandAll();
+    // New entries will be expanded automatically when added; no need to call expandAll()
 
     header()->hide(); // nobody seems to use this anyway
 
@@ -130,6 +130,11 @@ void BufferView::setModel(QAbstractItemModel *model)
     }
 
     connect(model, SIGNAL(layoutChanged()), this, SLOT(on_layoutChanged()));
+
+    // Make sure collapsation is correct after setting a model
+    // This might not be needed here, only in BufferView::setFilteredModel().  If issues arise, just
+    // move down to setFilteredModel (which calls this function).
+    setExpandedState();
 }
 
 
@@ -330,7 +335,19 @@ void BufferView::on_configChanged()
 {
     Q_ASSERT(model());
 
-    // expand all active networks... collapse inactive ones... unless manually changed
+    // Expand/collapse as needed
+    setExpandedState();
+
+    if (config()) {
+        // update selection to current one
+        Client::bufferModel()->synchronizeView(this);
+    }
+}
+
+
+void BufferView::setExpandedState()
+{
+    // Expand all active networks, collapse inactive ones... unless manually changed
     QModelIndex networkIdx;
     NetworkId networkId;
     for (int row = 0; row < model()->rowCount(); row++) {
@@ -344,11 +361,6 @@ void BufferView::on_configChanged()
 
         setExpandedState(networkIdx);
     }
-
-    if (config()) {
-        // update selection to current one
-        Client::bufferModel()->synchronizeView(this);
-    }
 }
 
 
@@ -657,7 +669,11 @@ bool BufferViewDelegate::editorEvent(QEvent *event, QAbstractItemModel *model, c
     if (!value.isValid())
         return QStyledItemDelegate::editorEvent(event, model, option, index);
 
+#if QT_VERSION < 0x050000
     QStyleOptionViewItemV4 viewOpt(option);
+#else
+    QStyleOptionViewItem viewOpt(option);
+#endif
     initStyleOption(&viewOpt, index);
 
     QRect checkRect = viewOpt.widget->style()->subElementRect(QStyle::SE_ItemViewItemCheckIndicator, &viewOpt, viewOpt.widget);