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Address uninitialized member warnings

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Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2015-06-22 06:42:02 -07:00
parent 85dfb88f51
commit 1ecc9b0cc0
19 changed files with 50 additions and 18 deletions
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4
qt-ui/profile/divecartesianaxis.cpp
View file

@ -407,7 +407,9 @@ QString TemperatureAxis::textForValue(double value)
return QString::number(mkelvin_to_C((int)value));
}
PartialGasPressureAxis::PartialGasPressureAxis()
PartialGasPressureAxis::PartialGasPressureAxis() :
DiveCartesianAxis(),
model(NULL)
{
connect(PreferencesDialog::instance(), SIGNAL(settingsChanged()), this, SLOT(settingsChanged()));
}

7
qt-ui/profile/diveprofileitem.cpp
View file

@ -917,7 +917,9 @@ void PartialPressureGasItem::modelDataChanged(const QModelIndex &topLeft, const
alertPolygons.clear();
QSettings s;
s.beginGroup("TecDetails");
double threshold = *thresholdPtr;
double threshold = 0.0;
if (thresholdPtr)
threshold = *thresholdPtr;
bool inAlertFragment = false;
for (int i = 0; i < dataModel->rowCount(); i++, entry++) {
double value = dataModel->index(i, vDataColumn).data().toDouble();
@ -962,7 +964,8 @@ void PartialPressureGasItem::setThreshouldSettingsKey(double *prefPointer)
thresholdPtr = prefPointer;
}
PartialPressureGasItem::PartialPressureGasItem()
PartialPressureGasItem::PartialPressureGasItem() :
thresholdPtr(NULL)
{
}

2
qt-ui/profile/profilewidget2.cpp
View file

@ -1777,6 +1777,8 @@ void ProfileWidget2::plotPictures()
y = 10;
else if (fabs(x - lastX) < 4)
y = lastY + 3;
else
y = 10;
lastX = x;
lastY = y;
item->setPos(x, y);

6
qt-ui/profile/ruleritem.cpp
View file

@ -8,7 +8,11 @@
#include "profile.h"
RulerNodeItem2::RulerNodeItem2() : entry(NULL), ruler(NULL)
RulerNodeItem2::RulerNodeItem2() :
entry(NULL),
ruler(NULL),
timeAxis(NULL),
depthAxis(NULL)
{
memset(&pInfo, 0, sizeof(pInfo));
setRect(-8, -8, 16, 16);

2
qt-ui/profile/ruleritem.h
View file

@ -51,8 +51,6 @@ private:
QPointF startPoint, endPoint;
RulerNodeItem2 *source, *dest;
QString text;
int height;
int paint_direction;
DiveCartesianAxis *timeAxis;
DiveCartesianAxis *depthAxis;
QGraphicsRectItem *textItemBack;

2
qt-ui/profile/tankitem.h
View file

@ -32,7 +32,7 @@ private:
struct dive diveCylinderStore;
struct plot_data *pInfoEntry;
int pInfoNr;
qreal yPos, height;
qreal height;
QBrush air, nitrox, oxygen, trimix;
QList<QGraphicsRectItem *> rects;
};