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Prevent redundant replanning

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Planning dives is heavy on CPU, so better be sure we only
do it when needed. In particular, when moving around dive
points, we only want a new plan once per move and not three
times (triggered at various points in the chain of events).

This should significantly improve planner snappiness.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
This commit is contained in:
Robert C. Helling 2017-12-01 12:49:38 +01:00 • committed by Dirk Hohndel
parent e06b507230
commit 4d605ce51f
2 changed files with 19 additions and 3 deletions
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3
qt-models/cylindermodel.cpp
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@ -648,6 +648,7 @@ bool CylindersModel::updateBestMixes()
}
/* This slot is called when the bottom pO2 and END preferences are updated, we want to
* emit dataChanged so MOD and MND are refreshed, even if the gas mix hasn't been changed */
emit dataChanged(createIndex(0, 0), createIndex(MAX_CYLINDERS - 1, COLUMNS - 1));
if (gasUpdated)
emit dataChanged(createIndex(0, 0), createIndex(MAX_CYLINDERS - 1, COLUMNS - 1));
return gasUpdated;
}