This fixes a rather subtle bug.
In btdiscovery.cpp we are detecting dive computers based on their BT name and
are setting up product+vendor as the key for that lookup. QMap always uses case
sensitive comparisons and a tiny inconsistency snuck into our code.
libdivecomputer names for the Aqualung dive computers i200C / i300C / i550C end
in an upper case C (as matches the official branding), but in btdiscovery.cpp
we have those names with lower case c. And therefore didn't recognize these
dive computers.
Obviously this is easy to fix by fixing those three strings, but I decided that
it was silly to set ourselves up for similar oversights in the future. So
instead I switched the matching of the descriptor to simply be allways all
lower case.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We do _not_ read them back, since they are calculated values, although I
guess we could aim to do that too at some point in case we have an
import from somewhere else that has these values but not the profile (or
gas use) to actually calculate them.
Fix test-cases that are checked by TestParse (but nothing else) to match.
Requested-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This warning is unnecessarily scary - we had a problem with parsing
multiple strings on the same line, but it should be all solved, and
while it does mean that people may have old incorrect git save files
with empty strings, scaring users about it isn't going to help.
And with the warning removed, we can just remove the whole test for an
empty string, because the normal code sequence handles that case just
fine.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
To reset the core data structures, the mobile and desktop UIs
were calling into the dive-list models, which then reset the
core data structures, themselves and the unrelated
locationinformation model. The UI code then reset various other
things, such as the TankInformation model or the map. . This was
unsatisfying from a control-flow perspective, as the models should
display the core data, not act on it. Moreover, this meant lots
of intricate intermodule-dependencies.
Thus, straighten up the control flow: give the C core the
possibility to send a "all data reset" event. And do that
in those functions that reset the core data structures.
Let each module react to this event by itself. This removes
inter-module dependencies. For example, the MainWindow now
doesn't have to reset the TankInfoModel or the MapWidget.
Then, to reset the core data structures, let the UI code
simply directly call the respective core functions.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This one is a bit hairy, because two things might happen if the
picture has a geo location:
- A dive gets a newly generated dive site set.
- The dive site of a dive is edited.
Therefore the undo command has to store keep track of that.
Oh my.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Move the two functions create_picture() and picture_check_valid_time()
from dive.c to picture.c.
This might be somewhat questionable, as these functions are not purely
picture related, but check the nearest selected dives, etc. However,
dive.c is so huge, that slimming it down can't hurt. Moreover,
getting the nearest selected dive is more divelist- than dive
functionality anyway.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
If we want to make addition of pictures undoable, then create_picture()
must not add directly to the dive. Instead, return the dive to which the
picture should be added and let the caller perform the addition.
This means that the picture-test has to be adapted.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
We can do the same with get_picture_idx(). Yes, it is a bit more
unwieldy. However a full reimplementation seems not worth it.
We could make this a one-liner helper function though.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The code is rather complex. Firstly, we have different representations
of pictures throughout the code. Secondly, this tries to do add the
pictures in batches to the divepicture model and that is always rather
tricky.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
By using a std::string instead of a C-string, memory management
becomes so much simpler! This class will be used for keeping track
of deleted/added pictures in the undo system.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Even though the functionality is seemingly trivial, this is a bit
invasive, as the code has to be split into two distinct parts:
1) Post undo command
2) React to changes to the divelist
Don't compile that code on mobile.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This needs a slight change to the macro, because here we sort by
value type. Yes, from a C-programming point of view this is horrible,
however a decent compiler should just inline everything and not
pass around value types.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
A function that gets the index of a picture in a picture table
given its filename. Since we are going to identify pictures by
their filename, we will need this function in the undo code.
Use the function in the remove_picture() function.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
For consistency with equipment, use our table macros for pictures.
Generally tables (arrays) are preferred over linked lists, because
they allow random access.
This is mostly copy & paste of the equipment code.
Sadly, our table macros are quite messy and need some revamping.
Therefore, the resulting code is likewise somewhat messy.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Since this doesn't touch struct dive, dive.c is not an appropriate
place for this function.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The Bühlmann factors were cached in a thread-safe hashmap. It seemed
somewhat dubious that entering a critical section and doing a hash-lookup
would be significantly faster than a simple exp() call.
Indeed, in a very cache friendly test (16 entries, tight loop) calling the
factor() function 32 000 000 times from a different translation units we get:
- with cache: 604 ms
- without cache: 266 ms
Therefore, remove the cache. Given that 32 000 000 calls take only 266 ms,
it appears not sensible to try to optimize this function anyway.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
It was suggested in a review of a previous patchset that we should
capitalize the use of "use dc" to "Use DC" - but if we were going
to do that we should do it everywhere, not just in the one place.
This is the followup to do that.
Signed-off-by: Monty Taylor <mordred@inaugust.com>
In the code, the difference between SALTYWATER and SALTWATER is hard
to see. More importantly, in the UI - Brackish is the word for water
that has more salt that freshwater but less salt that seawater. The
docs already use the word to clarify what is meant.
These can be useful in a printed divelog, especially if the
log entry is also showing weight and exposure suit.
Signed-off-by: Monty Taylor <mordred@inaugust.com>
The DiveListView had a singleSelectedTrip function that
returns the selected trip if exactly one trip is selected.
This could be very slow if numerous non-trip items were
selected, because all the selection indices were back-
translated by the proxy model.
This could make selection changes very slow, because the
MainTab used said function to determine whether it should
show trip or dive data.. Indeed, with a 3500 dive test log,
when selecting all dives in tree mode, the updating of the
TabWidgets is sped up from 130 ms to 5 ms this commit.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The DiveListView would touch the selection-innards directly.
Let's encapsulate that. Moreover, take care to reset the trip
selection when resetting the core data.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In analogy to dives add a selection flag for trips. The reason
being that search for a selected trip can be painfully slow when
we do it through Qt's proxy model.
Make sure to deselect trips when they are removed from the core.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
No point in slurping in all of dive.h for translation units that only
want to do some time manipulation without ever touching a dive.
Don't call the header "time.h", because we don't want to end up in a
confusion with the system header of the same name.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This included QFile, which is fatter and not needed here. Include
QFile only in the actual translation unit.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
There appears to be no reason to slurp in all dive.h when compiling
membuffer.c. units.h might not seem like the perfect place, but it
is the most fitting I found.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
For consistency: declare enumerate_dives as extern, since we do that
for all other C-functions.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
No external caller of this function exists. Moreover, turn the return
type to void, as it only returned the passed-in plot_info and no
caller used that.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
It make debugging much easier if the function signature tells you
that a parameter is not altered.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When plotting profiles with surface segments, there were strange
artifacts. As we found out with Robert, these were due to the fact
that the calculated maxtime was set to the last event which is just one
second inside the surface segment. This terribly confused the profile
code. For example, it didn't properly allocate samples for the surface
segment.
Thus, when calculating maxtime, consider the last sample beyond the
last event.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When we had fixed-sized cylinder arrays, the planner used the last
empty cylinder for "surface air". This was not recognized by the UI
as a separate cylinder, because "empty cylinder" was the sentinel for
the end of the table. The conversion to dynamically sized cylinder
tables broke this code: everytime the surface segment is changed,
a new dummy cylinder is added, which is visible in the UI.
As a very temporary stop-gap fix, emulate the old code by creating
a cylinder and then setting the end-of-table to before that cylinder.
This means that we have to loosen the out-of-bound checks.
That's all very scary and should be removed as soon as possible.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This will be temporarilly used by the planner to mark consumption of
air at the surface. Do this by creating a new function add_cylinder,
which replaces add_to_cylinder_table() and takes care of always adding
a dummy cylinder at the end of the table. Make the original
add_to_cylinder_table() local, so that it cannot be accessed anymore.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This was used by the divelist to check wether a selection change is
programmatical or user-initiated. However, since there is only one
entry point for programmatical selection changes, this is not needed
anymore. Remove it - this removes an inter-module dependency.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
We no longer use libusb to access USB devices on Android, therefore
there's no point including libusb in our build. Also, we have never even
attempted to run the tests on Android, so let's not even pretend to
support building them.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Move this to the core so that desktop and mobile don't have
to call this explicitly. Matter of fact, mobile didn't call
this. It is unclear, whether that was even used on mobile,
though.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
It makes no sense to keep the device nodes if all the other data
is cleared. Let's do this automatically and not explicitly.
This ensures that the function is also called on mobile.
Currently it was only called on desktop.
Weirdly, the parser-tests were expecting that the device nodes
were not reset by clear_dive_file_data() and therefore divecomputers
were accumulating in the test results. Thus, the additional
computers had to be removed from the expected test results.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The filter sets the maximum date to now. This is so confusing when
you manually add a dive and it isn't shown, because it is slightly
in the future. Add seven days, that should help.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This only checks the first divecomputer as the semantics for
multiple dive computers with different dive modes are not
clear. Should we check them all?
The implementation is a bit hackish: the indexes [0...n] of the
combobox are mapped onto [-1...n-1], where -1 means don't filter
and n-1 is the last valid dive mode.
Implements #2329
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Arguably, returning 0 for a dive with no cylinders is wrong, since the
0 is a valid cylinder id, however that cylinder doesn't exist. Instead,
return -1. All callers of explicit_first_cylinder() return early anyway
for dives with no cylinders.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Since we removed MAX_CYLINDERS, we have the possibility of dives
with no cylinders. In such a case, setup_gas_sensor_pressure()
would do invalid read- and write-accesses. Therefore, return
early in such a case.
Reported-by: Chirana Gheorghita Eugeniu Theodor <office@adaptcom.ro>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
