Move DivePlannerModel and CylinderModel to qt-models

Still trying to make it easier for the Mobile Port:
This patch is a bit bigger than I hopped, but it was the smallest that I
could get.

A lot of TODO items where added where I broke the code because the current
implementation would break the QML implementtion on the designer. I'll
most probably fix those myself when I finish the transition to the models
to the new folder.

I only moved both models at once because there's an interdependency
between them (seems inevitable, tough, but I'll take a better look at it
later).

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/qthelper.cpp b/qthelper.cpp
index 0354a6031..16354e34b 100644
--- a/qthelper.cpp
+++ b/qthelper.cpp
@@ -897,3 +897,15 @@ picture_load_exit:
 	free(mem.buffer);
 	return;
 }
+
+QString get_gas_string(struct gasmix gas)
+{
+	uint o2 = (get_o2(&gas) + 5) / 10, he = (get_he(&gas) + 5) / 10;
+	QString result = gasmix_is_air(&gas) ? QObject::tr("AIR") : he == 0 ? (o2 == 100 ? QObject::tr("OXYGEN") : QString("EAN%1").arg(o2, 2, 10, QChar('0'))) : QString("%1/%2").arg(o2).arg(he);
+	return result;
+}
+
+QString get_divepoint_gas_string(const divedatapoint &p)
+{
+	return get_gas_string(p.gasmix);
+}