Commit graph

314 commits

Author SHA1 Message Date
Lubomir I. Ivanov
4a126b553f maplocationmodel: add the helper method getMapLocationForUuid()
getMapLocationForUuid() accepts a UUID, searches the MapLocation table
and returns a pointer.

Make use of the new method in setSelectedUuid().

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28 07:31:11 -07:00
Lubomir I. Ivanov
4b03216fdb maplocationmodel: add a "selectedUuid" property to MapLocationModel
Inside the QML Map class there is a MapItemView item.
This item uses a delegate that receive a "model" property from
the MapLocationModel, but infact that's a QObject with the MapLocation
defined properties. That's how MapItemView works.

The problem here is that "model" QObject cannot be cast back
to a MapLocation as the meta data in there does not include
a MapLocation sub-class, for some reason.

Even if using propery() on that QObject to fetch data like coordinates
works, instead of storing this strange object pointer, store the
MapLocation UUID (from dive_site) which is a uint32_t.

setSelectedUuid() deals with this oddity and finds the correct
MapLocation pointer in the table and dispatches a selectedLocationChanged()
signal for it.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28 07:31:11 -07:00
Lubomir I. Ivanov
a9c0abd71a maplocationmodel: add a "uuid" property to MapLocation
The "uuid" property will be the one from the dive_site. At first it
will also be used to track the active marker/flag selection.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28 07:31:11 -07:00
Lubomir I. Ivanov
de90480b46 maplocationmodel: use QVector for the MapLocation storage
QVector is faster, use it for "m_mapLocations" instead of QList.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28 07:31:11 -07:00
Lubomir I. Ivanov
ffcfde3b62 maplocationmodel: small whitespace cleanup
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28 07:31:11 -07:00
Lubomir I. Ivanov
6ed807f52d maplocationmodel: add the addList() method
This method should be used if many markers are added at once.
It's main purpose is to reduces the number of beingInsertRows()
calls.

Make MapWidgetHelper::reloadMapLocations() use it.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28 07:31:11 -07:00
Lubomir I. Ivanov
f44645b6fe maplocationmodel: store the coordinate as QGeoCoordinate
Instead of maintaining a seperate latitude/longitude values
in C++ and passing them to QML separatelly, pass them as a QGeoCoordinate.

This reduces the number of model "roles" and also prevents the creations
of extra objects in QML (e.g. via QtPositioning.coordinate(..)).

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28 07:31:11 -07:00
Lubomir I. Ivanov
f4e6df475e maplocationmodel: implement the clear() and add() methods
- add() will be used to add a MapLocation to the model with
beginInsertRows()...endInsertRows()
- clear() will be used to clear the model with beginRemoveRows()...
endRemoveRows()

NOTE: emiting dataChanged() does not seem to update the QML view for
this model so calling being<..>Rows() seems to be the "correct Qt
approach" to do this.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28 07:31:11 -07:00
Lubomir I. Ivanov
8b40490626 qt-models/cmake: build maplocationmodel.cpp
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28 07:31:11 -07:00
Lubomir I. Ivanov
fc6cb67626 qt-models/maplocationmodel: add new classes for map model based handling
The QML Map widget requires a QAbstractListModel based model to operate
with good performance. Technically gpslistmodel.cpp can be used for that
same purpose (e.g. has GPS coordinates), but the way it updates
may complicate the Map widget integration.

Thus, a new model is created - MapLocationModel, with items of type
MapLocation, for an attempt for a clean project structure on the C++ side.

For now it only handles latitude and longitude.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-07-28 07:31:11 -07:00
Linus Torvalds
e1b880f444 Profile support for multiple concurrent pressure sensors
This finally handles multiple cylinder pressures, both overlapping and
consecutive, and it seems to work on the nasty cases I've thrown at it.

Want to just track five different cylinders all at once, without any
pesky gas switch events? Sure, you can do that.  It will show five
different gas pressures for your five cylinders, and they will go down
as you breathe down the cylinders.

I obviously don't have any real data for that case, but I do have a test
file with five actual cylinders that all have samples over the whole
course of the dive.  The end result looks messy as hell, but what did
you expect?

HOWEVER.

The only way to do this sanely was

 - actually make the "struct plot_info" have all the cylinder pressures
   (so no "sensor index and pressure" - every cylinder has a pressure for
   every plot info entry)

   This obviously makes the plot_info much bigger. We used to have
   MAX_CYLINDERS be a fairly generous 8, which seems sane. The planning
   code made that 8 be 20. That seems questionable. But whatever.

   The good news is that the plot-info should hopefully get freed, and
   only be allocated one dive at a time, so the fact that it is big and
   nasty shouldn't be a scaling issue, though.

 - the "populate_pressure_information()" function had to be rewritten
   quite a bit. The good news is that it's actually simpler now, although
   I would not go so far as to really call it simple. It's still
   complicated and suble, but now it explicitly just does one cylinder at
   a time.

   It *used* to have this insanely complicated "keep track of the pressure
   ranges for every cylinder at once". I just couldn't stand that model
   and keep my sanity, so it now just tracks one cylinder at a time, and
   doesn't have an array of live data, instead the caller will just call
   it for each cylinder.

 - get rid of some of our hackier stuff, like the code that populates the
   plot_info data code with the currently selected cylinder number, and
   clears out any other pressures. That obviously does *not* work when you
   may not have a single primary cylinder any more.

Now, the above sounds like all good things. Yeah, it mostly is.

BUT.

There's a few big downsides from the above:

 - there's no sane way to do this as a series of small changes.

   The change to make the plot_info take an array of cylinder pressures
   rather than the sensor+pressure model really isn't amenable to "fix up
   one use at a time". When you switch over to the new data structure
   model, you have to switch over to the new way of populating the
   pressure ranges. The two just go hand in hand.

 - Some of our code *depended* on the "sensor+pressure" model. I fixed all
   the ones I could sanely fix. There was one particular case that I just
   couldn't sanely fix, and I didn't care enough about it to do something
   insane.

   So the only _known_ breakage is the "TankItem" profile widget. That's
   the bar at the bottom of the profile that shows which cylinder is in
   use right now. You'd think that would be trivial to fix up, and yes it
   would be - I could just use the regular model of

     firstcyl = explicit_first_cylinder(dive, dc)
     .. then iterate over the gas change events to see the others ..

   but the problem with the "TankItem" widget is that it does its own
   model, and it has thrown away the dive and the dive computer
   information. It just doesn't even know. It only knows what cylinders
   there are, and the plot_info. And it just used to look at the sensor
   number in the plot_info, and be done with that. That number no longer
   exists.

 - I have tested it, and I think the code is better, but hey, it's a
   fairly large patch to some of the more complex code in our code base.
   That "interpolate missing pressure fields" code really isn't pretty. It
   may be prettier, but..

Anyway, without further ado, here's the patch. No sign-off yet, because I
do think people should look and comment. But I think the patch is fine,
and I'll fix anythign that anybody can find, *except* for that TankItem
thing that I will refuse to touch. That class is ugly. It needs to have
access to the actual dive.

Note how it actually does remove more lines than it adds, and that's
despite added comments etc. The code really is simpler, but there may be
cases in there that need more work.

Known missing pieces that don't currently take advantage of concurrent
cylinder pressure data:

 - the momentary SAC rate coloring for dives will need more work

 - dive merging (but we expect to generally normally not merge dive
   computers, which is the main source of sensor data)

 - actually taking advantage of different sensor data from different
   dive computers

But most of all: Testing.  Lots and lots of testing to find all the
corner cases.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-07-27 14:45:58 -07:00
Linus Torvalds
1e38d9239a Start cleaning up sensor indexing for multiple sensors
This is a very timid start at making us actually use multiple sensors
without the magical special case for just CCR oxygen tracking.

It mainly does:

 - turn the "sample->sensor" index into an array of two indexes, to
   match the pressures themselves.

 - get rid of dive->{oxygen_cylinder_index,diluent_cylinder_index},
   since a CCR dive should now simply set the sample->sensor[] indices
   correctly instead.

 - in a couple of places, start actually looping over the sensors rather
   than special-case the O2 case (although often the small "loops" are
   just unrolled, since it's just two cases.

but in many cases we still end up only covering the zero sensor case,
because the CCR O2 sensor code coverage was fairly limited.

It's entirely possible (even likely) that this migth break some existing
case: it tries to be a fairly direct ("stupid") translation of the old
code, but unlike the preparatory patch this does actually does change
some semantics.

For example, right now the git loader code assumes that if the git save
data contains a o2pressure entry, it just hardcodes the O2 sensor index
to 1.

In fact, one issue is going to simply be that our file formats do not
have that multiple sensor format, but instead had very clearly encoded
things as being the CCR O2 pressure sensor.

But this is hopefully close to usable, and I will need feedback (and
maybe test cases) from people who have existing CCR dives with pressure
data.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-07-21 16:33:19 -07:00
Linus Torvalds
11a0c0cc70 Unify sample pressure and o2pressure as pressure[2] array
We currently carry two pressures around for all the samples and plot
info, but the second pressure is reserved for CCR dives as the O2
cylinder pressure.

That's kind of annoying when we *could* use it for regular sidemount
dives as the secondary pressure.

So start prepping for that instead: don't make it "pressure" and
"o2pressure", make it just be an array of two pressure values.

NOTE! This is purely mindless prepwork.  It literally just does a
search-and-replace, keeping the exact same semantics, so "pressure[1]"
is still just O2 pressure.

But at some future date, we can now start using it for a second sensor
value for sidemount instead.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-07-20 17:32:54 -07:00
Dirk Hohndel
c59a74029b Android: write appLog to file
The trick is to pick a path that is accessible from other applications.
In theory QStandardPaths::GenericDataLocation should provide that.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-07-09 17:40:29 -07:00
Dirk Hohndel
f67b3a9852 DiveImportedModel: be consistent with last = -1
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-07-09 16:04:31 -07:00
Dirk Hohndel
f4f42a0b97 Don't crash trying to record zero dives
If the user clicks "Accept" when no dives were downloaded we would otherwise
dereference unitialized memory.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-06-29 15:10:42 -07:00
Dirk Hohndel
29741f0ed2 Avoid Q_ASSERT with debug build of Qt
I don't know why we are setting lastIndex to -1. That seems odd.
But for now this workaround will have to do.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-06-24 12:06:19 -07:00
Dirk Hohndel
77a3e6ac70 QML UI: clear the previous list when downloading
When you start a new session with Download from DC, clear out the table
from the last attempt before adding the page.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-06-16 01:22:44 -07:00
Lubomir I. Ivanov
27deb317b0 tankinfomodel.cpp: clamp row index to [0 - MAX_TANK_INFO]
MAX_TANK_INFO is a new macro in dive.h to define the
maximum number of tank_info_t objects.

TankInfoModel's data() and setData() now check for valid
row indexes before accessing the tank_info[] array directly.

Without this patch TankInfoMode::data() can cause a SIGSEGV.

Reported-by: Pedro Neves <nevesdiver@gmail.com>
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-06-15 14:48:49 -07:00
Miika Turkia
22e40063f1 Download dialog showed time incorrectly
The used time format was h:mh: i.e. 1:16h:
This patch gets rid of the colon after the hour indicator.

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
2017-06-12 07:09:11 -07:00
Dirk Hohndel
5bc91f00c5 Fix a few warnings
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-06-11 15:46:26 -07:00
Dirk Hohndel
2d8489158d Make message handler write to console as well
This way we can see the debug output even if the app is hung or crashes.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-06-11 13:55:41 -07:00
Tomaz Canabrava
0ea6f13891 Add a messageHandler to take care of qDebug & friends on QML
all qDebug / qCDebug and friends now will be properly
logged into developer -> log, on QML.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-06-11 13:55:41 -07:00
Tomaz Canabrava
03e771066b QML UI: show selection box on the Download from DC list
QML and C++ model don't interact too much, a new Rule
should be created and used on the QML

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-06-04 07:11:01 -07:00
Tomaz Canabrava
52e07a6306 QML UI: select / unselect dive by clicking on it
Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-05-29 12:01:02 -07:00
Dirk Hohndel
9bea9fcdb7 Fix typo
Don't manually edit diffs and then commit without compile test...

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-05-29 10:49:23 -07:00
Dirk Hohndel
dd3edb0dcd QML UI: process freshly downloaded dives
This way they get correctly prepared and derived data fields
get populated. For example, the dive number gets updated if
these are indeed the newest dives.

Fixes #408

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-05-29 10:35:21 -07:00
Dirk Hohndel
57d01701aa Don't leak memory on downloaded dives not picked
I noticed this in the mobile download code when fixing an unrelated
issue - and then realized that the same was true in the desktop app
as well.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-05-29 10:35:21 -07:00
Jan Mulder
8d42d33f93 mobile: Prevent tripping assert on empty BT download
When (with mobile on desktop) loading from DC is called and the dive computer
to connect to is not in download mode, the repopulate() function is called
with an empty dive table. This trips the assert (obviously, debug compile only) in
DiveImportedModel::setImportedDivesIndexes(). This simple fix makes things just
more robust.

Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-05-29 08:57:04 -07:00
Dirk Hohndel
3f0d21046e QML UI: add downloaded dives to dive list
This already takes into account which of those dives were selected.
Right now all we have is select all or none - this needs actual support
in the UI, but once that's there, it will just work (famous last words).

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-05-28 11:54:33 -07:00
Tomaz Canabrava
38e24512b7 QML UI: add the Downloaded Dive Model
Still to do:
 - select the dives to save
 - record the downloaded dives

but download is already working. :)

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-05-27 11:07:20 -07:00
Tomaz Canabrava
dec47e11cd Separate the download thread from the widget logic
This is important to not duplicate code for the Qml
view. Now the DownloadFromDiveComputer widget is mostly
free from important code (that has been upgraded to the
core folder), and I can start coding the QML interface.

There are still a few functions on the desktop widget
that will die so I can call them via the QML code later.

I also touched the location of a few globals (please, let's
stop using those) - because it was declared on the
desktop code and being used in the core.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-05-27 07:53:14 -07:00
Tomaz Canabrava
3c3f91dcb2 Move model code to models
This makes it easery to use it on Qml.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-05-27 07:46:01 -07:00
Stefan Fuchs
e6d884cf26 Creation of dive duration string and surface interval string
Update the function to create the dive duration string in a way that
it can be used also in info and stats tab and added some more flexibility.

Changed layout for <1h freedives to "0:05:35" (w/o units) or "5:35min"
(with units and :) or "5min 35sec" (with units with space).

Add a new function to create the surface interval string.

Completely remove old function get_time_string() and get_time_string_s().

Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-05-26 15:50:52 -07:00
Robert C. Helling
7b18be2a50 Adopt planner state caching to new struct
Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-05-26 15:44:36 -07:00
Dirk Hohndel
92d24a2912 Consistently show dive duration based on preferences
We now respect the settings in the preferences and also only show
the duration as minutes and seconds if the dive is a free dive.

Fixes #361
Fixes #362

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-05-06 17:43:32 -07:00
Dirk Hohndel
5372f12d8b Add SPDX header to Qt models
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-04-29 13:32:55 -07:00
Jan Mulder
12a59ef313 Correct divesite geocoding translation
See https://github.com/Subsurface-divelog/subsurface/issues/345. The
menues where not translated. The basis of this error is a simple
typo in core/taxonomy.c where the classname was mis-spelled in the
QT_TRANSLATE_NOOP. In addition, to pull and translate the strings
from C code, the normal tr() does not work, and the functionality
from the gettextfromc class is used.

Fixes: #345

Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-04-26 05:34:40 -07:00
Stefan Fuchs
1e6f0231e6 Deal with additional line break in dive notes from planner
With current code when re-planning a dive the planner output in the
dive notes is always moved down by one line.
This fix avoids that this additional line break is added.

Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-04-24 08:35:49 -07:00
Robert C. Helling
dfe5092222 Identify user provided notes in plain text in replan
This is another attept at the problem if identifying a potentially
user supplied text in the dive notes upon replannig a dive.

It gets rid of the user visable position markers (*!* and ***) and
cirumvents problems with mark-up by first converting the old notes
to plan text (assuming that user only enters plain text in the notes
field as we do in other places as well). Then the automatically added
part is identified by locating the disclaimer in the text (if the user
edited/delted the disclaimer or changed langue in between it is her
problem to manually delete the old plan).

Everything from the disclaimer on is deleted and replaced by the new plan.

If the disclaimer is not found, the new plan is appended to the old notes.
This way we make sure no information gets automatically deleted.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-04-20 10:57:47 -07:00
Jan Mulder
abbb0a244d Handle CCR setpoint when replanning a dive
When replanning a dive, the setpoint information from the profile waypoints
were reset to 0, resulting in a dive that has a dive mode of CCR, but only with
OC legs in the profile. This is just wrong, and is corrected here. Notice
that there is no averaging involved (in the reduction of a replanned real
dive that has more than 100 waypoints) as is done for depth. This is just
fine for setpoint data.

Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-04-20 10:57:11 -07:00
Stefan Fuchs
a5d54b04a7 Handle notes from planner
New strategy to identify old planner output in notes when
replanning a dive: Text anchors ("*!*" and "***") added for planner output

For backwards compatibility: If there is no anchor but an old table
delete everything.

Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-04-16 07:42:32 -07:00
Stefan Fuchs
a19f9c22ce Last added dive planner point for correct lenght not always added
Don't add the last stop with addstop for correcting the lenght
of the dive if planner generated points can be removed when replanning.
Otherwise this will not be deleted when replanning a dive.

Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-04-16 07:40:45 -07:00
Robert C. Helling
1b744c7639 Always show notes when replanning
... as per popular request. Plus adding const keyword to constant
strings.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-03-28 13:31:45 -07:00
Robert C. Helling
eefa390e5f Handle notes in replan
Upon replanning a dive, we want to delete the old
dive plan in the notes and replace it with the actual.

This fixes a problem when we failed to detect the old plan due
to the deco model name appearing in the disclaimer that was used
as a marker for the notes.

This patch also adds translation markers for the deco model name strings..

Fixes #285

Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-03-28 13:31:45 -07:00
Jeremie Guichard
597539ce39 Fix double to int truncation in C++ code
Wfloat-conversion enabled for C++ part of the code
Fix warnings raised by the flag using lrint

Original issue reported on the mailing list:
The ascent/descent rates are sometimes not what is expected.
E.g. setting the ascent rate to 10m/min results in an actual
ascent rate of 9m/min.
This is due to truncating the ascent rate preference,
then effectively rounding up the time to reach each stop to 2s intervals.
The result being that setting the ascent rate to 10m/min
results in 20s to ascend 3m (9m/min), when it should be exactly 18s.

Reported-by: John Smith <noseygit@hotmail.com>
Reported-by: Rick Walsh <rickmwalsh@gmail.com>
Signed-off-by: Jeremie Guichard <djebrest@gmail.com>
2017-03-24 09:39:25 -07:00
Stefan Fuchs
d83449f3b5 Don't erroneously mark the cylinder pressure red - second try
Second attempt to do the thing with the red background color for cylinder
start and end pressure correctly. This now should cover all scenarios.

This rewrites and partitially reverts commit b8e044d

Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-03-24 09:35:51 -07:00
Stefan Fuchs
8834fc0443 Correctly trigger update of cylinder table trash icons in planner
Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-03-13 10:26:18 -07:00
Stefan Fuchs
ac52034778 Correct trash or trashforbidden icon and tooltip in cylinder table
Display the correct trash or trashforbidden icon and tooltip in the cylinder table.
This should fit together with if it is really possible to remove a cylinder.

Search for "same gas" based on used cylinders only. Otherwise one could remove
a used cylinder because there is an unused cylinder with same gas.

ToDo:
In planner update trash icon on change of planner points.

Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-03-11 16:01:53 -08:00
Stefan Fuchs
b11af5a1ce Add units (m or ft) for MOD and MND in cylinder table in planner
We do display the unit for "Gas change at" today so we should also display it for MOD and MND.

Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-03-11 16:01:53 -08:00
Dirk Hohndel
08284275e7 Merge branch 'master' of https://github.com/dje29/subsurface 2017-03-11 08:41:41 -08:00
Martin Měřinský
dcf2542215 Use abbreviations with dots. 2017-03-11 08:09:07 -08:00
Martin Měřinský
bdb83fd9b5 Use 'Temp.' for abbreviations. 2017-03-11 08:09:07 -08:00
Martin Měřinský
af219af9ba Cyl > Cylinder 2017-03-11 08:09:07 -08:00
Robert C. Helling
eae4bd82a5 Change type of divedatepoint.depth to depth_t
... for consistency, while we are at it.

There are still some internal depth variables which are ints
somebody might take a go at those.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-03-11 08:03:25 -08:00
Robert C. Helling
295b1b78d8 Make depth conversion work for negative depths
This is needed in the altitude pressure conversion as there
negative altitudes are possible (for diving in the netherlands
or the Dead Sea).

Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-03-11 08:03:25 -08:00
Stefan Fuchs
7f8c3592ce Minimum gas calculation - Calculations and UI parameters
Add minimum gas calculation to planner output.
Add the two UI parameters prefs.sacfactor and prefs.problemsolvingtime.
Connect UI signals and slots for recalculation of diveplan.

Disable minimum gas calculation if there was already a warning before.
If minimum gas result is larger then cylinder start pressure give warning message instead of result.

Add line break before pO2 warnings but only if warnings exist.

Signed-off-by: Joachim Ritter <jritter@bitsenke.de>
Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-03-11 08:01:35 -08:00
Stefan Fuchs
b8e044dee3 Don't erroneously mark the cylinder pressure red and set font italic
In the cylinder table today the cylinder start and end pressure fields
are marked red and the end pressure font is set to italic if cyl->end is 0.
But sometimes with planned dives there is no cyl->end but only cyl->sample_end.
This is taken into account now.

Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-03-11 07:27:18 -08:00
Stefan Fuchs
ab887e4438 Fix cyclinder table issue "workingpressure" in planner
Fixes the issue that the cylinder table in the planner is messed up after
changing the table header.

Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-03-11 07:27:18 -08:00
Jeremie Guichard
406e4287eb Change calls to rint into lrint avoiding conversion warnings
Using gcc option "-Wfloat-conversion" is useful to catch
potential conversion errors (where lrint should be used).
rint returns double and still raises the same warning,
this is why this change updates all rint calls to lrint.
In few places, where input type is a float, corresponding
lrinf is used.

Signed-off-by: Jeremie Guichard <djebrest@gmail.com>
2017-03-08 14:04:17 +07:00
Dirk Hohndel
527c622c94 Don't clear plan when (re-) planning
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-03-05 12:12:49 -08:00
Dirk Hohndel
798965c10d Initialize cylinder index
Otherwise it's possible for an uninitialized value to be used
in addStop which can cause crashes.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-03-04 17:14:22 -08:00
Dirk Hohndel
f1c46927ef Ensure correct length of the created dive
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-03-04 12:16:49 -08:00
Dirk Hohndel
3afc4528b3 Only honor drop stone mode when planning a dive
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-03-04 12:16:49 -08:00
Dirk Hohndel
03eef5b0c2 Implement manual setting of depth
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-03-04 12:16:49 -08:00
Robert C. Helling
0eb42b35b8 Call the cylinder working pressure "starting pressure" in planner
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-02-26 08:20:31 -08:00
Linus Torvalds
0cf4104dc6 Handle negative dates (before the epoch) better
The Qt model sorting for the dive date was using a unsigned number,
which doesn't work for dates before 1970.

Also, the dive date parsing got the year 1900 wrong.  Not that we really
care, because other parts of date handling will screw up with any date
before the year 1904.  So if you claim to be diving before 1904, you get
basically random behavior.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-02-17 15:08:38 -08:00
Stefan Fuchs
93763f3164 Always use emitDataChanged() in diveplannermodel.cpp
Use the function in every place instead of once using it and once copying the code again.
No functional change.

Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-02-15 21:47:46 -08:00
Robert C. Helling
2516ae7e5f Let cylinderid = -1 mean same gas as before
It's not too clever to give 0 a special meaning (as here:
use same gas as for previous leg) when 0 is a legitimate
value.

This should solve Willem's gas disappearance problem when
reediting a dive in the planner.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-02-04 07:09:35 -08:00
Dirk Hohndel
08c42813e5 Revert "In statistics, ignore gas use of planned dives"
This reverts commit 1d8662006c.

Mistakenly pushed to master

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-02-03 07:31:03 -08:00
Robert C. Helling
1d8662006c In statistics, ignore gas use of planned dives
When merged with real dives, those would double count otherwise.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-02-02 12:37:24 -08:00
Robert C. Helling
c49f044645 Reenable Ctrl-Click to delet all further dive points in planner
This is needed to make "Edit dive in planner" work reasonable.

Partly undoes f432b764

Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-01-23 22:11:51 -08:00
Robert C. Helling
c1dc0c9ce0 Allow user to disable a cylinder in planner
In the cylinder table, the last column ("use") always showed
OC-GAS. Editing was enabled, but the user had to guess to enter
a small integer meaning dilluent or CCR oxygen cylingder. I guess,
nobody has ever done that.

This patch makes this column clickable. A click toggles if the cylinder
is used for planning or not. This wait it is much easier to investigate
the consequences of gas loss on a plan.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-01-23 22:11:51 -08:00
Robert C. Helling
79bba04fd4 Don't creat zero minute legs for gas switchen when replanning
Gas switches appear as special samples with zero or one second duration.
Those can be confusing when they appear as zero duration in the dive plan
when replanning, so better suppress theose.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-01-23 22:11:51 -08:00
Dirk Hohndel
7f7c008247 Revert "Show both the nominal and "real" size for an imperial cylinder"
This reverts commit adaeb506b7.

commit a8e8d56ec0 ("Tweak cylinder equipment tooltips") does a much
better job allowing the user to know the true volume of the cylinder
(given the gas entered) and clutters the UI a lot less.
2017-01-16 03:30:57 -08:00
Linus Torvalds
a8e8d56ec0 Tweak cylinder equipment tooltips
While playing around with the current subsurface, I realized that while we
give the gas volume and Z factor for the beginning/end pressures in the
newly added tooltips, there is no way to actually see that same
information for the working pressure.

So if you have filled in cylinder type information, but don't have any
actual gas usage information, there will be no cylinder tooltips at all.
But you might still want to know what the actual volume for a particular
cylinder is, and what the Z value for that working pressure is.

So this tweaks the tool-tips a bit.

When mousing over the pressure fields (ie "working pressure", "start" and
"end"), it now always gives the cylinder gas volume and Z factor for that
pressure, so for example on an AL72 that has a working pressure of 3000
psi and that contains air the tooltip will say:

   69 cuft, Z=1.040

when you mouse over the working pressure field (that's obviously with
imperial units, in metric you'll see liters of gas).

When mousing over the type/size field, it gives the used gas amounts, ie
something like this:

   37 cuft (82 cuft -> 45 cuft)

but if the cylinder doesn't have starting/ending pressures (and thus no
used gas information), this patch will make subsurface show the working
pressure data instead, so that you at least get something.

This all seems more useful than what my first version gave.

NOTE! This makes commit adaeb506b7 ("Show both the nominal and "real"
size for an imperial cylinder") kind of pointless. You now see the real
size in the tooltip when you mouse over the size, and now it actually
works both for imperial and metric people, so the tooltip is in many ways
the better model.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-01-16 03:22:33 -08:00
Linus Torvalds
638e7fb28f Add cylinder equipment tooltips with gas volume
This adds tooltips for the equipment tab for each cylinder, showing the
amount of gas used.

When you mouse over the size and working pressure fields, the tooltip will
show the amount of gas used (along with start and end gas volumes). And
when you mouse over the start and end pressures, it will show the start
and end gas volumes, and the Z factor used.

I started doing this because of the gas volume questions in the last day
or two (and a few from a few weeks ago). When even Robert Helling starts
wondering about the effects of compressibility on the SAC calculation, our
numbers are clearly too opaque.

With these tooltips, at least you can see what went into the used gas
calculations, instead of having to add debugging options to print out Z
factors.

[ This patch also adds a "rint()" to get the rounding right in the
  gas_volume() function.  Although rounding to the nearst milliliter
  really doesn't matter, it's the right thing to do after doing FP
  calculations ;^]

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-01-12 14:17:09 -08:00
Dirk Hohndel
913fa85926 Merge branch 'plannerSettings' 2017-01-07 07:12:07 -08:00
Rick Walsh
e3a7782aff Set planner settings with SettingsObjectWrapper
By using SettingsObjectWrapper, the planner settings can be saved and restored
correctly

Signed-off-by: Rick Walsh <rickmwalsh@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-01-07 06:44:42 -08:00
Robert C. Helling
935734100f Rename prefs.deco_mode to prefs.planner_deco_mode
This is to avoid confusion with planner.display_deco_mode.
When accessing the "current deco mode" use the decoMode()
helper function.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-01-06 20:43:23 -08:00
Dirk Hohndel
d34e789c03 Remove unused variable
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-12-26 12:50:52 -08:00
Willem Ferguson
6aa01372fd Provide phots summary on dive list (Part 2)
Please apply this patch on top of the previous patch with the same title.
1) Provide icons with white margin to look more like photos
2) Optimise code, following Robert's suggestions.
3) Column heading for photos column is now: Photos. This takes up extra
   horizontal space but makes the user interface more understandable.

Signed-off-by: Willem Ferguson <willemferguson@zoology.up.ac.za>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-11-24 09:58:46 +09:00
Willem Ferguson
1fa855e1c0 Provide photos summary on dive list
1) Add an extra column to dive list, just left of Locality field.
2) For each dive, give summary of photos as follows:
   i)   no photos: no icon in that column
   ii)  photos taken during dive: show icon of fish
   iii) photos taken before/after dive: show icon of sun
   iv)  photos taken during as well as before/after dive: show
     icon with both fish and sun
3) Provide information for the sort operation to work on
   this column of the dive list.

Signed-off-by: Willem Ferguson <willemferguson@zoology.up.ac.za>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-11-24 09:58:16 +09:00
Robert C. Helling
05098f90cd Use fake profile when replanning dives without samples
This can happen when the user asks to replan a dive that
was imported from CSV.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-11-09 06:25:11 -08:00
Rick Walsh
f2bbd0c627 Planner: populate gaslist for initial simple dive
Call GasSelectionModel::instance()->repopulate() when creating the initial
simple dive. Without this call, the gas selection dropdown list does not work
in the DivePLannerPointsModel table until the cylinders table has been edited.

Signed-off-by: Rick Walsh <rickmwalsh@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-10-27 20:35:57 -07:00
Rick Walsh
7e09a6c7bc Separate VPM-B conservatism preference for planner and profile
Separate the VPM-B conservatism preference into diveplan.vpmb_conservatism for
planning dives and prefs.vpmb_conservatism for profile ceiling display of
saved dives.

Signed-off-by: Rick Walsh <rickmwalsh@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-09-24 08:30:11 -07:00
Rick Walsh
7b891904e7 Rename conservatism_level to vpmb_conservatism
Make the variable purpose less ambiguous

Signed-off-by: Rick Walsh <rickmwalsh@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-09-24 08:29:56 -07:00
Dirk Hohndel
6b181d6b85 Language preference: remove the .qm suffix before handling locale
Otherwise things don't match as one might expect...

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-09-20 12:48:30 -07:00
Tomaz Canabrava
b264c3e367 Settings update: Remove unused include & variable.
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-08-27 11:40:44 -07:00
Rick Walsh
9710ac8926 CylindersModel: add tooltips for Deco switch at, Bot MOD and MND
Signed-off-by: Rick Walsh <rickmwalsh@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-08-10 15:05:14 -07:00
Robert C. Helling
2c715542fd Unify handling of QDateTime time zone information
Subsurface uses "local time" which in particular means we never
display time zone information to the user. The user (and our file
format) only sees times like 5pm or 17:00. A better name than
local time (which could mean "local at the dive spot) would
be "watch time", the time displayed by the diver's watch when
she entered the water.

Internally, we store times as time_t, seconds since Jan 1 1970 0:00
UTC. Our convention for conversion between 5pm and time_t as always
been to treat 5pm as if it were UTC.

Then confusion arose since Qt's QDateTime (which is tied to UI elements
like QTimeEdit and similar) is time zone aware and by default assumes
the system time zone. So when we set a QDateTime to 5pm and then later
convert it to time_t we have to take care about the difference between
UTC and the system time zone.

This patch unifies our solution to this problem: With it, we set all
QDateTime's time zone to UTC. This means we don't have to correct for
a time zone anymore when converting to time_t (note, however, the
signedness issue: Qt's idea of time_t is broken since it assumes it
to be unsigned thus not allowing for dates before 1970. Better use the
millisecont variants).

We only need to be careful about time zones when using the current time.
With this convention, when assigning the current time to a QDateTime, we
need to shift for the time zone since its value in UTC should actually be
the watch time of the user who is most likely used to the system time zone.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-08-10 15:04:39 -07:00
Rick Walsh
b0ad1aa969 Remove another unused variable
Signed-off-by: Rick Walsh <rickmwalsh@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-07-23 10:54:56 +09:00
Rick Walsh
b78e6525eb Remove unnecessary DivePlannerPointsModel functions and variables
Commit b1ed04a means that DivePlannerPointsModel::rememberTanks() and related
functions and variables are no longer required

Signed-off-by: Rick Walsh <rickmwalsh@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-07-23 10:54:51 +09:00
Rick Walsh
f96f3abcdc Relabel cylindermodel "Deco MOD" column to "Deco switch at"
Signed-off-by: Rick Walsh <rickmwalsh@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-07-23 10:53:39 +09:00
Dirk Hohndel
eaed18ba40 Fix fix for filters
Commit aa1446bed2 ("Make filters work again in master") makes filters
work again for the desktop app, but breaks building Subsurface-mobile.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-07-09 12:45:55 -07:00
Dirk Hohndel
5de89e036d Prevent using an uninitialized value
This could otherwise lead to crashes if you start a plan with a dive
selected that has no cylinders.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-07-09 12:37:05 -07:00
Dirk Hohndel
9762b72b7d Remove two unused variables
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-07-09 12:36:54 -07:00
Salvador Cuñat
aa1446bed2 Make filters work again in master
Since 6cd711a1 filters don't work. This went unnoticed because the
commit wasn't applied on v4.5-branch.
Partially reverting it makes filters work again.

Signed-off-by: Salvador Cuñat <salvador.cunat@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-07-09 12:09:57 -07:00
Rick Walsh
54871debfb Planner: update maxdepth and best mixes when profile changed by mouse
Signed-off-by: Rick Walsh <rickmwalsh@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-07-09 12:08:52 -07:00
Rick Walsh
bb31517951 Planner: update cylinder mixes and MND and MOD when prefs are changed
Signed-off-by: Rick Walsh <rickmwalsh@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-07-09 12:08:48 -07:00