It wants us to test for end of container when finding elements.
That is of course reasonable in "production" code, but a bit
pointless in the testing code. Oh well.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This was quite ominous: a 60-element fixed size table was
passed as argument to plan(). But there was no check for 60
anywhere? Use a dynamic vector instead.
The whole thing is weird, as the depth of the decostop table
doesn't seem to be used.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This has become a bit of a catch-all overhaul of a large portion of the
planner - I started out wanting to improve the CCR mode, but then as I
started pulling all the other threads that needed addressing started to
come with it.
Improve how the gas selection is handled when planning dives in CCR
mode, by making the type (OC / CCR) of segments dependent on the gas use
type that was set for the selected gas.
Add a preference to allow the user to chose to use OC gases as diluent,
in a similar fashion to the original implementation.
Hide gases that cannot be used in the currently selected dive mode in
all drop downs.
Include usage type in gas names if this is needed.
Hide columns and disable elements in the 'Dive planner points' table if
they can they can not be edited in the curently selected dive mode.
Visually identify gases and usage types that are not appropriate for the
currently selected dive mode.
Move the 'Dive mode' selection to the top of the planner view, to
accommodate the fact that this is a property of the dive and not a
planner setting.
Show a warning instead of the dive plan if the plan contains gases that
are not usable in the selected dive mode.
Fix the data entry for the setpoint in the 'Dive planner points' table.
Fix problems with enabling / disabling planner settings when switching
between dive modes.
Refactor some names to make them more appropriate for their current
usage.
One point that is still open is to hide gas usage graphs in the planner
profile if the gas isn't used for OC, as there is no way to meaningfully
interpolate such usage.
Signed-off-by: Michael Keller <github@ike.ch>
This implicitly accessed the global divelog. Most of the users were
in the test/ folder anyway. Replace by explicit accesses to the
global divelog.dives.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
These functions accessed the global divelog make this explicit.
I'm still not happy about the situation, because these functions
access global state, such as the selection. I think these
should be moved up the call-chain.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The parser used to append each parsed dive at the end of the log.
At the end the list was sorted. However, the divelist code depends
on the list being sorted. To avoid inconsistent states, add the
dives at the proper position.
Note that the reference data of TestDiveSeabearNewFormat had to
be adapted, because the CNS calculation now gives a different
value. This shouls be investigated.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This is a messy commit, because the "qPref" system relies
heavily on QString, which means lots of conversions between
the two worlds. Ultimately, I plan to base the preferences
system on std::string and only convert to QString when
pushing through Qt's property system or when writing into
Qt's settings.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Having this as a pointer is an artifact from the C/C++ split.
The divesitetable header is small enough so that we can
include it directly.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This is a humongous commit, because it touches all parts of the
code. It removes the last user of our horrible TABLE macros, which
simulate std::vector<> in a very clumsy way.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Since struct divecomputer is now fully C++ (i.e. cleans up
after itself), we can simply turn the list of divecomputers
into an std::vector<>. This makes the code quite a bit simpler,
because the first divecomputer was actually a subobject.
Yes, this makes the common case of a single divecomputer a
little bit less efficient, but it really shouldn't matter.
If it does, we can still write a special std::vector<>-
like container that keeps the first element inline.
This change makes pointers-to-divecomputers not stable.
So always access the divecomputer via its index. As
far as I can tell, most of the code already does this.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This is a rather long commit, because it refactors lots of the event
code from pointer to value semantics: pointers to entries in an
std::vector<> are not stable, so better use indexes.
To step through the event-list at diven time stamps, add *_loop classes,
which encapsulate state that had to be manually handled before by
the caller. I'm not happy about the interface, but it tries to
mirror the one we had before.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This allows us to use non-C member variables. Convert a number
of pointers to unique_ptr<>s.
Code in uemis-downloader.cpp had to be refactored, because
it mixed owning and non-owning pointers. Mad.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
There were only two of them, from the time C-code had to access
the divelog: clear_divelog() and delete_single_dive().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
There were a number of free standing functions acting on a
dive-site-table. Make them member functions. This allows
for shorter names. Use the get_idx() function of the base
class, which returns a size_t instead of an int (since that
is what the standard, somewhat unfortunately, uses).
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This is a long commit, because it introduces a new abstraction:
a general std::vector<> of std::unique_ptrs<>.
Moreover, it replaces a number of pointers by C++ references,
when the callee does not suppoert null objects.
This simplifies memory management and makes ownership more
explicit. It is a proof-of-concept and a test-bed for
the other core data structrures.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
It was never clear what was a pointer to a static string from
libdivecomputer and what was allocated.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Commit 185b4678ff changed the parser-test to use sorted dive
lists. However, for the "new Seabear" data format test, the
sorting was done after comparison. Which is obviously silly.
Fix it.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The dive list will be changed to an always-sorted list where one can
use binary search.
However, this makes some tests fail, because they only use parse_dive(),
which doesn't do any sorting.
To fix this future problem, sort the tables before performing the tests.
This provides a more realistic setup, as in the actual application,
the dive list will always be sorted on import.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
As noted in a comment introduced in fe074ccad1, the profile test
should probably best be run using the default preferences. This
wasn't done back then, because the reference data assumes a (bogus)
setting of modO2 of 0.
This commit runs the test using the default preferences and updates
the reference data accordingly.
This is in preparation of changes to the preference system, where
the preference structure initializes itself to the default values.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
For reasons unknown to me, the profile test is executed with a
weird locale, resulting in wrong formatting.
By setting the locale manually to "C", the tests start to work.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
testplan.cpp had a subtle bug since converting from a fixed-size
cylinder table to a dynamic cylinder table.
As noted in equipment.h, pointers to cylinders are *not* stable
when the cylinder table grows. Therefore, a construct such as
cylinder_t *cyl0 = get_or_create_cylinder(&dive, 0);
cylinder_t *cyl1 = get_or_create_cylinder(&dive, 1);
cylinder_t *cyl2 = get_or_create_cylinder(&dive, 2);
can give dangling cyl0 and cyl1 pointers. This was not an issue
with the old table code, since it had a rather liberal allocation
pattern. However, when switching to std::vector<>, the problem
becomes active.
To "fix" this, simply access the highest index first. Of course,
this should never be done in real code! Therefore, add a
comment at each instance.
Quickly checked all other get_or_create_cylinder() calls and
they seemed to be safe.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
46cf2fc086 fixed a bug where clearing of a divelog, such as the one
used for import, would erase dives in the global(!) divelog.
However, the new code used the function clear_dive_table(), which
only cleared the table without unregistering the dives. In particular,
the dives were not removed from the trips, which means that the trips
were not free()d.
This reinstates the old code, but now passes a divelog paremeter
to delete_single_dive() instead of accessing the global divelog.
Moreover, delete dives from the back to avoid unnecessary
copying.
An alternative and definitely simpler solution might be to just
add a "clear_trip_table()" after "clear_dive_table()".
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Currently editing of planned dives that have been merged with actual
(logged) dives only works if the 'Planned dive' divecomputer is the
first divecomputer, and this divecomputer is selected when clicking
'Edit planned dive'. In other cases the profile of the first
divecomputer is overlaid with the profile of the planned dive, and the
first divecomputer's profile is overwritten when saving the dive plan.
Fix this problem.
Triggered by @SeppoTakalo's comment (https://github.com/subsurface/subsurface/issues/1913#issuecomment-2075562119): Users don't like that planned dives show up as their own entries in the dive list, so being able to merge them with the actual dive after it has been executed is a good feature - but this wasn't working well until now.
Signed-off-by: Michael Keller <github@ike.ch>
The old code was leaking memory. Use std::unique_ptr<> for
ownership management.
This is still very primitive and divetags are kept during
application lifetime. There should probably be some form
of reference counting. And the taglist should not be global,
but attached to the divelog.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The code was crashing if it couldn't reach the cloud, because then
info.repo is NULL. Skip the test if that happens.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Quite a bit of fallout in users of this structure.
Conveniently, since git-access.cpp is now C++ we can move
some helpers from the monstrous qthelper.cpp to git-access.cpp.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This avoid memory-management troubles. Had to convert a few
of the parsers (cochran, datatrak, liquivision) to C++.
Also had to convert libdivecomputer.c. This was less
painful than expected.
std::string is used because parts of the code assumes
that the data is null terminated after the last character
of the data. std::string does precisely that.
One disadvantage is that std::string clears its memory
when resizing / initializing. Thus we read the file onto
freshly cleared data, which some might thing is a
performance regression. Until someone shows me that this
matters, I don't care.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This adds a test for the bug just fixed, where we have a trimix gas and
nitrox/air with less o2 than the trimix.
Signed-off-by: Anton Lundin <glance@ac2.se>
Include unused tanks in merges of multiple logs into a single dive if
the 'Show unused cylinders' preference is enabled.
Also rename the preference (in code) to `include_unused_tanks` to
reflect the fact that it is already used in more places than just the
display (exporting, cloning dives).
Simplified the cylinder model to make forced inclusion of unused tanks
dependent on use of the model in planner.
Leaving the persisted name of the preference as `display_unused_tanks`
to avoid resetting this for all users - is there a good way to migrate
preference names?
Signed-off-by: Michael Keller <github@ike.ch>
Add a button that allows the user to hide the infobox with statistics
about the point in the dive under the mouse cursor in order to be able
to see the full dive profile unobstructed.
Signed-off-by: Michael Keller <github@ike.ch>
The parser API was very annoying, as a number of tables
to-be-filled were passed in as pointers. The goal of this
commit is to collect all these tables in a single struct.
This should make it (more or less) clear what is actually
written into the divelog files.
Moreover, it should now be rather easy to search for
instances, where the global logfile is accessed (and it
turns out that there are many!).
The divelog struct does not contain the tables as substructs,
but only collects pointers. The idea is that the "divelog.h"
file can be included without all the other files describing
the numerous tables.
To make it easier to use from C++ parts of the code, the
struct implements a constructor and a destructor. Sadly,
we can't use smart pointers, since the pointers are accessed
from C code. Therfore the constructor and destructor are
quite complex.
The whole commit is large, but was mostly an automatic
conversion.
One oddity of note: the divelog structure also contains
the "autogroup" flag, since that is saved in the divelog.
This actually fixes a bug: Before, when importing dives
from a different log, the autogroup flag was overwritten.
This was probably not intended and does not happen anymore.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Fixes a bug reported in
https://groups.google.com/g/subsurface-divelog/c/8N3cTz2Zv5E:
When planning a CCR dive with OC bailout, the diluent gas may be chosen
as the first OC bailout gas, despite being set up with a use type of
'diluent', and likely not being available for open circuit breathing.
`best_first_ascend_cylinder` is now initialised to an invalid value
(instead of the first cylinder, which may or may not be a diluent
cylinder), and its subsequent use is guarded by a validity check.
Signed-off-by: Michael Keller <github@ike.ch>
