Author: reinhard
Date: 2009-10-28 05:38:57 -0500 (Wed, 28 Oct 2009)
New Revision: 10014
Modified:
trunk/gnue-forms/src/GFObjects/GFBlock.py
Log:
Nicer mouse wheel handling: as long as the grid can be scrolled, scroll. When
the grid is scrolled to the top or bottom, move the database cursor instead.
Modified: trunk/gnue-forms/src/GFObjects/GFBlock.py
===================================================================
--- trunk/gnue-forms/src/GFObjects/GFBlock.py 2009-10-27 16:54:42 UTC (rev
10013)
+++ trunk/gnue-forms/src/GFObjects/GFBlock.py 2009-10-28 10:38:57 UTC (rev
10014)
@@ -462,13 +462,13 @@
"""
if self.__visible_start == 0 and adjustment < 0:
- # Already at top: move to first record.
- self.first_record()
+ # Already at top: move database cursor instead of scrolling.
+ self.jump_records(adjustment)
if self.__visible_start + self._rows == self.__record_count \
and adjustment > 0:
- # Already at bottom: move to last record.
- self.last_record()
+ # Already at bottom: move database cursor instead of scrolling.
+ self.jump_records(adjustment)
self._event_scroll_to_record(self.__visible_start + adjustment)
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