Fixed a bug, where the customviews were not so customizable on Linux.

[quassel.git] / src / client / treemodel.cpp

diff --git a/src/client/treemodel.cpp b/src/client/treemodel.cpp
index 6dd7626..52439af 100644 (file)
--- a/src/client/treemodel.cpp
+++ b/src/client/treemodel.cpp
@@ -24,9 +24,12 @@
 /*****************************************
  *  Buffer Items stored in the Tree Model
  *****************************************/
-TreeItem::TreeItem(const QList<QVariant> &data, TreeItem *parent) : QObject(parent) {
-  itemData = data;
-  parentItem = parent;
+TreeItem::TreeItem(const QList<QVariant> &data, TreeItem *parent)
+  : QObject(parent),
+    parentItem(parent),
+    itemData(data),
+  _flags(Qt::ItemIsSelectable | Qt::ItemIsEnabled)
+{
 }
 
 TreeItem::TreeItem(TreeItem *parent) {
@@ -89,17 +92,28 @@ int TreeItem::columnCount() const {
 }
 
 QVariant TreeItem::data(int column, int role) const {
-  if(role == Qt::DisplayRole and column < itemData.count())
+  if(role == Qt::DisplayRole && column < itemData.count())
     return itemData[column];
   else
     return QVariant();
 }
 
+Qt::ItemFlags TreeItem::flags() const {
+  // some sane defaults
+  return _flags;
+}
+
+void TreeItem::setFlags(Qt::ItemFlags flags) {
+  _flags = flags;
+}
+
 
 /*****************************************
  * TreeModel
  *****************************************/
-TreeModel::TreeModel(const QList<QVariant> &data, QObject *parent) : QAbstractItemModel(parent) {
+TreeModel::TreeModel(const QList<QVariant> &data, QObject *parent)
+  : QAbstractItemModel(parent)
+{
   rootItem = new TreeItem(data, 0);
 }
 
@@ -182,10 +196,12 @@ QVariant TreeModel::data(const QModelIndex &index, int role) const {
 }
 
 Qt::ItemFlags TreeModel::flags(const QModelIndex &index) const {
+  TreeItem *item;
   if(!index.isValid())
-    return 0;
+    item = rootItem;
   else
-    return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
+    item = static_cast<TreeItem *>(index.internalPointer());
+  return item->flags();
 }
 
 QVariant TreeModel::headerData(int section, Qt::Orientation orientation, int role) const {