printing: remove DiveObjectHelperGrantlee

This was a weird helper object, needed for grantlee. Instead
of storing this object, loop over cylinders and dives directly.

The actual accessor function is unchanged and now generates
a DiveObjectHelper or DiveCylinderHelper for every variable
access. Obviously, this is very inefficient. However, this
will be replaced in future commits by direct calls to formatting
functions.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>

2 files changed, 0 insertions, 57 deletions

diff --git a/core/subsurface-qt/diveobjecthelper.cpp b/core/subsurface-qt/diveobjecthelper.cpp
index 8f081fa04..86dda1831 100644
--- a/core/subsurface-qt/diveobjecthelper.cpp
+++ b/core/subsurface-qt/diveobjecthelper.cpp
@@ -30,18 +30,6 @@ static QString getFormattedWeight(const struct dive *dive, int idx)
 	return fmt;
 }
 
-static QString getFormattedCylinder(const struct dive *dive, int idx)
-{
-	const cylinder_t *cyl = get_cylinder(dive, idx);
-	const char *desc = cyl->type.description;
-	QString fmt = desc ? QString(desc) : gettextFromC::tr("unknown");
-	fmt += ", " + get_volume_string(cyl->type.size, true);
-	fmt += ", " + get_pressure_string(cyl->type.workingpressure, true);
-	fmt += ", " + get_pressure_string(cyl->start, false) + " - " + get_pressure_string(cyl->end, true);
-	fmt += ", " + get_gas_string(cyl->gasmix);
-	return fmt;
-}
-
 static QString formatGas(const dive *d)
 {
 	/*WARNING: here should be the gastlist, returned
@@ -89,27 +77,6 @@ static QStringList formatWeights(const dive *d)
 	return weights;
 }
 
-QStringList formatCylinders(const dive *d)
-{
-	QStringList cylinders;
-	for (int i = 0; i < d->cylinders.nr; i++) {
-		QString cyl = getFormattedCylinder(d, i);
-		cylinders << cyl;
-	}
-	return cylinders;
-}
-
-static QVector<CylinderObjectHelper> makeCylinderObjects(const dive *d)
-{
-	QVector<CylinderObjectHelper> res;
-	for (int i = 0; i < d->cylinders.nr; i++) {
-		//Don't add blank cylinders, only those that have been defined.
-		if (get_cylinder(d, i)->type.description)
-			res.append(CylinderObjectHelper(get_cylinder(d, i))); // no emplace for QVector. :(
-	}
-	return res;
-}
-
 QString formatDiveSalinity(const dive *d)
 {
 	int salinity = get_dive_salinity(d);
@@ -181,16 +148,6 @@ DiveObjectHelper::DiveObjectHelper(const struct dive *d) :
 #endif /* defined(DEBUG_DOH) */
 }
 
-DiveObjectHelperGrantlee::DiveObjectHelperGrantlee()
-{
-}
-
-DiveObjectHelperGrantlee::DiveObjectHelperGrantlee(const struct dive *d) :
-	DiveObjectHelper(d),
-	cylinderObjects(makeCylinderObjects(d))
-{
-}
-
 QString DiveObjectHelper::date() const
 {
 	QDateTime localTime = timestampToDateTime(timestamp);
diff --git a/core/subsurface-qt/diveobjecthelper.h b/core/subsurface-qt/diveobjecthelper.h
index a1fddd1c8..b76a9930f 100644
--- a/core/subsurface-qt/diveobjecthelper.h
+++ b/core/subsurface-qt/diveobjecthelper.h
@@ -96,20 +96,6 @@ public:
 	QString waterType;
 };
 
-// This is an extended version of DiveObjectHelper that also keeps track of cylinder data.
-// It is used by grantlee to display structured cylinder data.
-// Note: this grantlee feature is undocumented. If there turns out to be no users, we might
-// want to remove this class.
-class DiveObjectHelperGrantlee : public DiveObjectHelper {
-	Q_GADGET
-	Q_PROPERTY(QVector<CylinderObjectHelper> cylinderObjects MEMBER cylinderObjects CONSTANT)
-public:
-	DiveObjectHelperGrantlee();
-	DiveObjectHelperGrantlee(const struct dive *dive);
-	QVector<CylinderObjectHelper> cylinderObjects;
-};
-
 Q_DECLARE_METATYPE(DiveObjectHelper)
-Q_DECLARE_METATYPE(DiveObjectHelperGrantlee)
 
 #endif