From 8acbeed55584c21931238f9b4738e337919029b9 Mon Sep 17 00:00:00 2001 From: Rick Walsh Date: Sun, 22 May 2016 11:00:22 +1000 Subject: Add some gas mix validation to the planner A few basic rules for gas validation: We can't have <0%, or >100% of either O2 or He O2 + He must not be >100% Switch depth can't be <0% This places limits on user-input values Signed-off-by: Rick Walsh Signed-off-by: Dirk Hohndel --- core/qthelper.cpp | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'core') diff --git a/core/qthelper.cpp b/core/qthelper.cpp index 24c51d2b9..d6a6c2579 100644 --- a/core/qthelper.cpp +++ b/core/qthelper.cpp @@ -1253,6 +1253,8 @@ depth_t string_to_depth(const char *str) QString local_m = QObject::tr("m"); depth_t depth; + if (value < 0) + value = 0; if (rest.startsWith("m") || rest.startsWith(local_m)) goto m; if (rest.startsWith("ft") || rest.startsWith(local_ft)) @@ -1328,6 +1330,13 @@ fraction_t string_to_fraction(const char *str) fraction_t fraction; fraction.permille = rint(value * 10); + /* + * Don't permit values less than zero or greater than 100% + */ + if (fraction.permille < 0) + fraction.permille = 0; + else if (fraction.permille > 1000) + fraction.permille = 1000; return fraction; } -- cgit v1.2.3-70-g09d2