X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;f=src%2Fuisupport%2Fbufferview.cpp;h=1a183577aadcd26aa80e6d39a858bdd4b0929272;hb=3202bf5340396b5c6b467e8d92d808b1cbbbf7fb;hp=ef1d927d66d3137d008591e9b3ea5c77532b7a09;hpb=79d9606c41f65c25df54758e064697208895d402;p=quassel.git

diff --git a/src/uisupport/bufferview.cpp b/src/uisupport/bufferview.cpp
index ef1d927d..1a183577 100644
--- a/src/uisupport/bufferview.cpp
+++ b/src/uisupport/bufferview.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-2010 by the Quassel Project                        *
+ *   Copyright (C) 2005-2012 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -442,20 +442,37 @@ void BufferView::previousBuffer() {
 void BufferView::changeBuffer(Direction direction) {
   QModelIndex currentIndex = selectionModel()->currentIndex();
   QModelIndex resultingIndex;
-  if(model()->hasIndex(  currentIndex.row() + direction, currentIndex.column(), currentIndex.parent()))
-    resultingIndex = currentIndex.sibling(currentIndex.row() + direction, currentIndex.column());
-
-  else {
-    //if we scroll into a the parent node...
-    QModelIndex parent = currentIndex.parent();
-    QModelIndex aunt = parent.sibling(parent.row() + direction, parent.column());
-    if(direction == Backward)
-      resultingIndex = aunt.child(model()->rowCount(aunt) - 1, 0);
-    else
-      resultingIndex = aunt.child(0, 0);
-    if(!resultingIndex.isValid())
-      return;
+
+  if(currentIndex.parent().isValid()) {
+    //If we are a child node just switch among siblings unless it's the first/last child
+    resultingIndex = currentIndex.sibling(currentIndex.row() + direction, 0);
+
+    if(!resultingIndex.isValid()) {
+      QModelIndex parent = currentIndex.parent();
+      if(direction == Backward)
+        resultingIndex = parent;
+      else
+        resultingIndex = parent.sibling(parent.row() + direction, 0);
+    }
+  } else {
+    //If we have a toplevel node, try and get an adjacent child
+    if(direction == Backward) {
+      QModelIndex newParent = currentIndex.sibling(currentIndex.row() - 1, 0);
+      if(model()->hasChildren(newParent))
+        resultingIndex = newParent.child(model()->rowCount(newParent) - 1, 0);
+      else
+        resultingIndex = newParent;
+    } else {
+      if(model()->hasChildren(currentIndex))
+        resultingIndex = currentIndex.child(0, 0);
+      else
+        resultingIndex = currentIndex.sibling(currentIndex.row() + 1, 0);
+    }
   }
+
+  if(!resultingIndex.isValid())
+    return;
+
   selectionModel()->setCurrentIndex( resultingIndex, QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows );
   selectionModel()->select( resultingIndex, QItemSelectionModel::ClearAndSelect );
 }
@@ -468,6 +485,26 @@ void BufferView::wheelEvent(QWheelEvent* event) {
   changeBuffer((Direction)rowDelta);
 }
 
+void BufferView::hideCurrentBuffer() {
+  QModelIndex index = selectionModel()->currentIndex();
+  if(index.data(NetworkModel::ItemTypeRole) != NetworkModel::BufferItemType)
+    return;
+
+  BufferId bufferId = index.data(NetworkModel::BufferIdRole).value<BufferId>();
+
+  //The check above means we won't be looking at a network, which should always be the first row, so we can just go backwards.
+  changeBuffer(Backward);
+
+  /*if(removedRows.contains(bufferId))
+    continue;
+
+  removedRows << bufferId;*/
+  /*if(permanently)
+    config()->requestRemoveBufferPermanently(bufferId);
+  else*/
+  config()->requestRemoveBuffer(bufferId);
+}
+
 QSize BufferView::sizeHint() const {
   return QTreeView::sizeHint();