diff options
| author |  Tomaz Canabrava <tomaz.canabrava@intel.com> | 2015-02-10 15:58:59 -0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2015-02-10 10:45:46 -0800 |
| commit | 9b62d36757137b458b98cd77e5de8c592f070a72 (patch) | |
| tree | f263fe2fdf982295197b94f6ce2471d4afe1403a /qt-ui | |
| parent | 9b547e6c718146ab73122a1b1f5d1c94e1ce7e3a (diff) | |
| download | subsurface-9b62d36757137b458b98cd77e5de8c592f070a72.tar.gz | |
Fix broken connection
The old way of creating the mainwindow made things a bit
dependent of the order of initialization, and we don't
assume that anymore.
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'qt-ui')
| -rw-r--r-- | qt-ui/profile/diveprofileitem.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/qt-ui/profile/diveprofileitem.cpp b/qt-ui/profile/diveprofileitem.cpp index cc0d27df0..4ad0ba3ca 100644 --- a/qt-ui/profile/diveprofileitem.cpp +++ b/qt-ui/profile/diveprofileitem.cpp @@ -792,12 +792,14 @@ DiveCalculatedCeiling::DiveCalculatedCeiling() : is3mIncrement(false), gradientF gradientFactor->setY(0); gradientFactor->setBrush(getColor(PRESSURE_TEXT)); gradientFactor->setAlignment(Qt::AlignHCenter | Qt::AlignBottom); - connect(MainWindow::instance()->information(), SIGNAL(dateTimeChanged()), this, SLOT(recalc())); settingsChanged(); } void DiveCalculatedCeiling::modelDataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) { + if (MainWindow::instance()->information()) + connect(MainWindow::instance()->information(), SIGNAL(dateTimeChanged()), this, SLOT(recalc()), Qt::UniqueConnection); + // We don't have enougth data to calculate things, quit. if (!shouldCalculateStuff(topLeft, bottomRight)) return; |