summaryrefslogtreecommitdiffstats
path: root/qt-models/cylindermodel.cpp
AgeCommit message (Collapse)Author
2016-05-28Add some gas mix validation to the plannerGravatar Rick Walsh
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 <rickmwalsh@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-05-21Add best mix function to planner cylinder modelGravatar Rick Walsh
This allows calculation and selection of best mix in the planner cylinder entry, by entering the gas depth, followed by "b" for best (trimix) mix, or "bn" for best nitrox mix. The UI is not intuitive, but it is quick and easy. At the very least, it should be documented. Signed-off-by: Rick Walsh <rickmwalsh@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-04-29CylindersModel: clamp the "cylinderuse" valuesGravatar Lubomir I. Ivanov
If the value for "use" is negative or larger than the number of elements in "enum cylinderuse", later CylindersModel::data() can request a string in the lines of cylinderuse_text[cyl->cylinder_use], which can SIGSEGV. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-04-04Move subsurface-core to core and qt-mobile to mobile-widgetsGravatar Dirk Hohndel
Having subsurface-core as a directory name really messes with autocomplete and is obviously redundant. Simmilarly, qt-mobile caused an autocomplete conflict and also was inconsistent with the desktop-widget name for the directory containing the "other" UI. And while cleaning up the resulting change in the path name for include files, I decided to clean up those even more to make them consistent overall. This could have been handled in more commits, but since this requires a make clean before the build, it seemed more sensible to do it all in one. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-08Silence warnings in CylinderModelGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-03-07Silence more warningsGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-02-25Show both the nominal and "real" size for an imperial cylinderGravatar Linus Torvalds
This is questionable, but perhaps useful. When showing imperial cylinder sizes, show both the nominal value (with no compensation for compressibility of the gas) and the "actual" amount of gas the cylinder contains. So an AL80 will show as a size of "80 (77)cuft", because while 80 is the nominal size, the actual amount of gas that will fit is just 77 cuft. [Dirk Hohndel: adjusted to take translation of the unit into account] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-02-25Don't use "get_volume_string()" for cylinder size stringGravatar Linus Torvalds
We had two totally different usage cases for "get_volume_string()": one that did the obvious "show this volume as a string", and one that tried to show a cylinder size. The function used a magic third argument (the working pressure of the cylinder) to distinguish between the two cases, but it still got it wrong. A metric cylinder doesn't necessarily have a working pressure at all, and the size is a wet size in liters. We'd pass in zero as the working pressure, and if the volume units were set to cubic feet, the logic in "get_volume_string()" would happily convert the metric wet size into the wet size in cubic feet. But that's completely wrong. An imperial cylinder size simply isn't a wet size. If you don't have a working pressure, you cannot convert the cylinder size to cubic feet. End of story. So instead of having "get_volume_string()" have magical behavior depending on working pressure, and getting it wrong anyway, just make get_volume_string do a pure volume conversion, and create a whole new function for showing the size of a cylinder. Now, if the cylinder doesn't have a working pressure, we just show the metric size, even if the user had asked for cubic feet. [Dirk Hohndel: added call to translation functions for the units] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-10-22Fixing annoying compiler warningGravatar Guido Lerch
Adding { } to if clause to avoid dangling warning /Users/guidolerch/src/subsurface/qt-models/cylindermodel.cpp:117: warning: add explicit braces to avoid dangling else [-Wdangling-else] [Dirk Hohndel: combined two of Guido's patches to one that is simpler] Signed-off-by: Guido Lerch <guido.lerch@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-10-19Show correct icon when only one gasmix in the listGravatar Joakim Bygdell
When there is only one gasmix in the list we should show the icon that tells the user that they can't remove the last gasmix from the list. Signed-off-by: Joakim Bygdell <j.bygdell@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-07-05Round MOD of gas rather than truncateGravatar Robert C. Helling
For the proper calculation, we need to take salinity and surface pressure into account (rather than depth = bar * 10 - 10) Signed-off-by: Robert C. Helling <helling@atdotde.de> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-06-21Cylinder model: fix an obscure case that would access cylinder -1Gravatar Dirk Hohndel
If we remove a cylidner for a unique gas and that is allowable, then don't try to copy from cylinder with index same_gas (which is still -1). Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-05-29Move Tankinfomodel to its own fileGravatar Tomaz Canabrava
Another change to make it easier to program the mobile ui. This was a fairly easy patch: just moved the contents of the file and fixed the includes. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-05-29Move DivePlannerModel and CylinderModel to qt-modelsGravatar Tomaz Canabrava
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>