implementing lightweight variant of tables (#2140)

giuspen · Dec 18, 2022 · 2f287c9 · 2f287c9
1 parent f0acd16
commit 2f287c9
Showing 1 changed file with 10 additions and 11 deletions.
diff --git a/src/ct/ct_table_light.cc b/src/ct/ct_table_light.cc
@@ -274,17 +274,16 @@ void CtTableLight::column_move_left(const size_t colIdx)
     if (0 == colIdx) {
         return;
     }
-    const size_t colIdxLeft = colIdx - 1;
-#if 0
-    std::swap(_colWidths[colIdxLeft], _colWidths[colIdx]);
-    _grid.remove_column(colIdxLeft);
-    _grid.insert_column(colIdx);
-    for (size_t rowIdx = 0; rowIdx < _tableMatrix.size(); ++rowIdx) {
-        std::swap(_tableMatrix[rowIdx][colIdxLeft], _tableMatrix[rowIdx][colIdx]);
-        CtTextView& textView = static_cast<CtTextCell*>(_tableMatrix.at(rowIdx).at(colIdx))->get_text_view();
-        _grid.attach(textView, colIdx, rowIdx, 1/*# cell horiz*/, 1/*# cell vert*/);
-    }
-#endif
+    const size_t colIdxLeft{colIdx - 1u};
+    const CtTableLightColumns& cols = get_columns();
+    auto f_action = [&](const Gtk::TreeIter& treeIter)->bool{
+        Gtk::TreeRow treeRow = *treeIter;
+        const Glib::ustring tmpCell = treeRow[cols.columnsText.at(colIdx)];
+        treeRow[cols.columnsText.at(colIdx)] = treeRow.get_value(cols.columnsText.at(colIdxLeft));
+        treeRow[cols.columnsText.at(colIdxLeft)] = tmpCell;
+        return false; /* to continue */
+    };
+    _pListStore->foreach_iter(f_action);
     _currentColumn = colIdxLeft;
 }