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| author |  Tomaz Canabrava <tcanabrava@kde.org> | 2014-01-23 15:35:32 -0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2014-01-23 21:11:14 -0800 |
| commit | 2c2d3351ac3718c13adab88c9b9b9f73ab17aced (patch) | |
| tree | 110326fd6d80a8dda75dc0061fd1b509293a8eb6 /qt-ui/profile/diveprofileitem.cpp | |
| parent | 2f0b778f92f9c604535851201090f22e54c20f9a (diff) | |
| download | subsurface-2c2d3351ac3718c13adab88c9b9b9f73ab17aced.tar.gz | |
Move the creation of the Gas Pressure item to the constructor
This makes the Gas Pressure Item a 'cached' item, when the dive
changes, the item will regenerate the drawing based on it's model.
Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'qt-ui/profile/diveprofileitem.cpp')
| -rw-r--r-- | qt-ui/profile/diveprofileitem.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/qt-ui/profile/diveprofileitem.cpp b/qt-ui/profile/diveprofileitem.cpp index 0768f38f6..c2c95bd89 100644 --- a/qt-ui/profile/diveprofileitem.cpp +++ b/qt-ui/profile/diveprofileitem.cpp @@ -258,7 +258,7 @@ void DiveTemperatureItem::paint(QPainter* painter, const QStyleOptionGraphicsIte void DiveGasPressureItem::modelDataChanged() { // We don't have enougth data to calculate things, quit. - if (!hAxis || !vAxis || !dataModel || hDataColumn == -1 || vDataColumn == -1) + if (!hAxis || !vAxis || !dataModel || hDataColumn == -1 || vDataColumn == -1 || dataModel->rowCount() == 0) return; int last_index = -1; int lift_pen = false; |