# HG changeset patch
# User Chris Cannam
# Date 1213188858 0
# Node ID 64e7bbb255d353743eeb0a197ca5d557725ad0de
# Parent  d35d4e79c95bd517eaacb8bce998e46ad6ae41ad
* A bit more work on the data editor

diff -r d35d4e79c95b -r 64e7bbb255d3 data/model/ModelDataTableModel.cpp
--- a/data/model/ModelDataTableModel.cpp	Wed Jun 11 12:53:20 2008 +0000
+++ b/data/model/ModelDataTableModel.cpp	Wed Jun 11 12:54:18 2008 +0000
@@ -296,6 +296,16 @@
     return createIndex(dist, 0, 0);
 }
 
+size_t 
+ModelDataTableModel::getFrameForModelIndex(const QModelIndex &index) const
+{
+    int row = index.row();
+    if (m_rows.empty()) return 0;
+    if (row < 0) row == 0;
+    if (row > m_rows.size()-1) row = m_rows.size()-1;
+    return m_rows[row];
+}
+
 void
 ModelDataTableModel::modelChanged()
 {
diff -r d35d4e79c95b -r 64e7bbb255d3 data/model/ModelDataTableModel.h
--- a/data/model/ModelDataTableModel.h	Wed Jun 11 12:53:20 2008 +0000
+++ b/data/model/ModelDataTableModel.h	Wed Jun 11 12:54:18 2008 +0000
@@ -48,6 +48,7 @@
     int columnCount(const QModelIndex &parent = QModelIndex()) const;
 
     QModelIndex getModelIndexForFrame(size_t frame) const;
+    size_t getFrameForModelIndex(const QModelIndex &) const;
 
     static bool canHandleModelType(Model *);