dabo Commit
Revision 5123
Date: 2009-03-13 13:17:02 -0700 (Fri, 13 Mar 2009)
Author: Paul
Trac: http://trac.dabodev.com/changeset/5123
Changed:
U trunk/dabo/ui/uiwx/dGrid.py
Log:
Fixed dGrid's refresh() to merely repaint the grid and cells, instead of also
syncing up the rows and columns.
Fixed dGrid's update() to not do the callAfter() - I have a feeling that the
note on performance was from a prior era because my large grids are updating
instantaneously.
Diff:
Modified: trunk/dabo/ui/uiwx/dGrid.py
===================================================================
--- trunk/dabo/ui/uiwx/dGrid.py 2009-03-13 18:52:02 UTC (rev 5122)
+++ trunk/dabo/ui/uiwx/dGrid.py 2009-03-13 20:17:02 UTC (rev 5123)
@@ -232,7 +232,7 @@
if _oldRowCount == _newRowCount and not force:
return _newRowCount
-
+
self.grid._syncRowCount()
# Column widths come from multiple places. In decreasing
precedence:
# 1) dApp user settings,
@@ -1892,18 +1892,24 @@
def update(self):
- """We need to re-sync various properties after the data is
updated. However,
- with very large grids, multiple update calls can result in
problems. So we
- use a callAfterInterval() to eliminate the duplicate calls.
+ """Call this when your datasource or dataset has changed to get
the grid showing
+ the proper number of rows with current data.
"""
- dabo.ui.callAfterInterval(100, self._updateSync)
- def _updateSync(self):
- super(dGrid, self).update
- self._Table._clearCache()
+ # Note that we never call self.super(), because we don't
need/want that behavior.
self._syncRowCount()
+ self._syncCurrentRow()
+ self.refresh() ## to clear the cache and repaint the cells
+
+
+ def _syncAll(self):
+ self._syncRowCount()
self._syncColumnCount()
self._syncCurrentRow()
+ def refresh(self):
+ """Repaint the grid."""
+ self._Table._clearCache() ## Make sure the proper values are
filled into the cells
+ super(dGrid, self).refresh()
def _refreshHeader(self):
self._getWxHeader().Refresh()
@@ -3046,14 +3052,6 @@
return None
- def refresh(self):
- self._Table._clearCache()
- self._syncColumnCount()
- self._syncRowCount()
- self._syncCurrentRow()
- super(dGrid, self).refresh()
-
-
def _getWxHeader(self):
"""Return the wx grid header window."""
return self.GetGridColLabelWindow()
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