diff options
| author | reinelt <> | 2004-03-06 20:31:16 +0000 |
|---|---|---|
| committer | reinelt <> | 2004-03-06 20:31:16 +0000 |
| commit | 2f5e70edeffe4eb649d3a0577e3913cc5fcda6d7 (patch) | |
| tree | e8d53c15a9184b19109453e56cf4fc8f8cfac6b0 /widget_bar.h | |
| parent | f2539b94c0c65abd21168a509a27228696b7f4ee (diff) | |
| download | lcd4linux-2f5e70edeffe4eb649d3a0577e3913cc5fcda6d7.tar.gz | |
[lcd4linux @ 2004-03-06 20:31:16 by reinelt]
Complete rewrite of the evaluator to get rid of the code
from mark Morley (because of license issues).
The new Evaluator does a pre-compile of expressions, and
stores them in trees. Therefore it should be reasonable faster...
Diffstat (limited to 'widget_bar.h')
| -rw-r--r-- | widget_bar.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/widget_bar.h b/widget_bar.h index 977df98..f2e51e1 100644 --- a/widget_bar.h +++ b/widget_bar.h @@ -1,4 +1,4 @@ -/* $Id: widget_bar.h,v 1.2 2004/01/20 04:51:39 reinelt Exp $ +/* $Id: widget_bar.h,v 1.3 2004/03/06 20:31:16 reinelt Exp $ * * bar widget handling * @@ -23,6 +23,12 @@ * * * $Log: widget_bar.h,v $ + * Revision 1.3 2004/03/06 20:31:16 reinelt + * Complete rewrite of the evaluator to get rid of the code + * from mark Morley (because of license issues). + * The new Evaluator does a pre-compile of expressions, and + * stores them in trees. Therefore it should be reasonable faster... + * * Revision 1.2 2004/01/20 04:51:39 reinelt * moved generic stuff from drv_MatrixOrbital to drv_generic * implemented new-stylish bars which are nearly finished @@ -43,6 +49,10 @@ typedef struct WIDGET_BAR { char *expression2; // expression that delivers the value char *expr_min; // expression that delivers the minimum value char *expr_max; // expression that delivers the maximum value + void *tree1; // pre-compiled expression that delivers the value + void *tree2; // pre-compiled expression that delivers the value + void *tree_min; // pre-compiled expression that delivers the minimum value + void *tree_max; // pre-compiled expression that delivers the maximum value DIRECTION direction; // bar direction int length; // bar length int update; // update interval (msec) |