Moved the tree for sigmods in sigmodr to a library

1 files changed, 80 insertions, 0 deletions

diff --git a/sigmodr/tree/GroupModel.cpp b/sigmodr/tree/GroupModel.cpp
new file mode 100644
index 00000000..a03d5e49
--- /dev/null
+++ b/sigmodr/tree/GroupModel.cpp
@@ -0,0 +1,80 @@
+/*
+ * Copyright 2008 Ben Boeckel <MathStuf@gmail.com>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+// Header include
+#include "GroupModel.h"
+
+// Model includes
+#include "BaseObjectModel.h"
+
+Sigmodr::GroupModel::GroupModel(BaseModel* parent, Sigmod::Object* object, const QString& name) :
+        BaseModel(parent, object, name),
+        Grouping()
+{
+}
+
+Sigmodr::GroupModel::~GroupModel()
+{
+    clearData();
+}
+
+QVariant Sigmodr::GroupModel::data(int role) const
+{
+    if (role == Qt::DisplayRole)
+        return m_name;
+    return Sigmodr::BaseModel::data(role);
+}
+
+int Sigmodr::GroupModel::rowCount() const
+{
+    return m_objects.size();
+}
+
+Qt::ItemFlags Sigmodr::GroupModel::flags() const
+{
+    return Qt::ItemIsDropEnabled | Qt::ItemIsEnabled;
+}
+
+Sigmodr::BaseModel* Sigmodr::GroupModel::childItem(const int row)
+{
+    if (row < m_objects.size())
+        return m_objects[row];
+    return NULL;
+}
+
+Qt::DropActions Sigmodr::GroupModel::supportedDragActions() const
+{
+    return 0;
+}
+
+Qt::DropActions Sigmodr::GroupModel::supportedDropActions() const
+{
+    return Qt::CopyAction | Qt::MoveAction;
+}
+
+void Sigmodr::GroupModel::addChild(BaseModel* model)
+{
+    connect(model, SIGNAL(rowChanged(int)), this, SLOT(childRowChanged(int)));
+    connect(model, SIGNAL(rowsChanged(QList<int>)), this, SLOT(childRowsChanged(QList<int>)));
+    m_objects.append(model);
+    emit(rowChanged(m_objects.size() - 1));
+}
+
+int Sigmodr::GroupModel::findChild(BaseModel* model) const
+{
+    return find(model);
+}