From: Marcus Eggenberger <egs@quassel-irc.org>
Date: Wed, 11 Feb 2009 23:05:51 +0000 (+0100)
Subject: allow query merging via drag & drop even if the layout is locked
X-Git-Tag: 0.4.0~76
X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=commitdiff_plain;h=0c77beae43efbe3d12e0d46aec935dfa8c7532b9;hp=650461a80f87424a6fb90b3e5cd5b610ec1f3335

allow query merging via drag & drop even if the layout is locked
---

diff --git a/src/uisupport/bufferviewfilter.cpp b/src/uisupport/bufferviewfilter.cpp
index 4ef0ec8c..3e0a59f0 100644
--- a/src/uisupport/bufferviewfilter.cpp
+++ b/src/uisupport/bufferviewfilter.cpp
@@ -169,14 +169,21 @@ Qt::ItemFlags BufferViewFilter::flags(const QModelIndex &index) const {
   QModelIndex source_index = mapToSource(index);
   Qt::ItemFlags flags = sourceModel()->flags(source_index);
   if(config()) {
-    if(source_index == QModelIndex() || sourceModel()->data(source_index, NetworkModel::ItemTypeRole) == NetworkModel::NetworkItemType) {
+    NetworkModel::ItemType itemType = (NetworkModel::ItemType)sourceModel()->data(source_index, NetworkModel::ItemTypeRole).toInt();
+    BufferInfo::Type bufferType = (BufferInfo::Type)sourceModel()->data(source_index, NetworkModel::BufferTypeRole).toInt();
+    if(source_index == QModelIndex() || itemType == NetworkModel::NetworkItemType) {
       flags |= Qt::ItemIsDropEnabled;
     } else if(_editMode) {
       flags |= Qt::ItemIsUserCheckable | Qt::ItemIsTristate;
     }
-    ClientBufferViewConfig *clientConf = qobject_cast<ClientBufferViewConfig *>(config());
-    if(clientConf && clientConf->isLocked()) {
-      flags &= ~(Qt::ItemIsDropEnabled | Qt::ItemIsDragEnabled);
+
+    // prohibit dragging of most items. and most drop places
+    // only query to query is allowed for merging
+    if(bufferType != BufferInfo::QueryBuffer) {
+      ClientBufferViewConfig *clientConf = qobject_cast<ClientBufferViewConfig *>(config());
+      if(clientConf && clientConf->isLocked()) {
+	flags &= ~(Qt::ItemIsDropEnabled | Qt::ItemIsDragEnabled);
+      }
     }
   }
   return flags;