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 is a hairy one, because the sample code is rather tricky.
There was a pattern of looping through pairs of adjacent samples,
for interpolation purposes. Add an range adapter to generalize
such loops.
Removes the finish_sample() function: The code would call
prepare_sample() to start parsing of samples and then
finish_sample() to actuall add it. I.e. a kind of commit().
Since, with one exception, all users of prepare_sample()
called finish_sample() in all code paths, we might just add
the sample in the first place. The exception was sample_end()
in parse.cpp. This brings a small change: samples are now
added, even if they could only be parsed partially. I doubt
that this makes any difference, since it will only happen
for broken divelogs anyway.
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>
Since everything is C++ now, we can use unique_ptr<>s. This makes
the code significantly shorter, because we can now use the default
move constructor and assignment operators.
This has a semantic change when std::move()-ing the divelog:
now not the contents of the tables are moved, but the pointers.
That is, the moved-from object now has no more tables and
must not be used anymore. This made it necessary to replace
std::move()s by std::swap()s. In that regard, the old code was
in principle broken: it used moved-from objects, which may work
but usually doesn't.
This commit adds a myriad of .get() function calls where the code
expects a C-style pointer. The plan is to remove virtually all of
them, when we move free-standing functions into the class it acts
on. Or, replace C-style pointers by references where we don't support
NULL.
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>
Makes the code much nicer to read.
Default initialize cylinder_t to the empty cylinder.
This produces lots of warnings, because most structure are now
not PODs anymore and shouldn't be erased using memset().
These memset()s will be removed one-by-one and replaced by
proper constructors.
The whole ordeal made it necessary to add a constructor to
struct event. To simplify things the whole optimization of
the variable-size event names was removed. In upcoming commits
this will be replaced by std::string anyway.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Since the taxonomy is now a real C++ struct with constructor
and destructor, dive_site has to be converted to C++ as well.
A bit hairy for now, but will ultimately be distinctly simpler.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Use std::vector<> instead of fixed size array.
Doesn't do any logic change, even though the back-translation
logic is ominous.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Fix an issue introduced in #4148.
Essentially the refactoring missed the fact that in the imperial system
tank size is tracked as the free gas volume, but in the metric system
(which is the one used in most of Subsurface's calculations) tank size
is tracked as water capacity.
So when updating a tank template tracking imperial measurements, the
given (metric) volume in l has to be multiplied by the working pressure,
and vice versa.
This also combines all the logic dealing with `tank_info` data in one
place, hopefully making it less likely that this will be broken by
inconsistencies in the future.
Fixes#4239.
Signed-off-by: Michael Keller <github@ike.ch>
- show the correct gasmix in the profile;
- make gases available for gas switches in the profile after they have
been added;
- persist gas changes;
- add air as a default gas when adding a dive.
This still has problems when undoing a gas switch - instead of
completely removing the gas switch it is just moved to the next point in the
profile.
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>
As far as I can see there are no translation strings for the
cylinder names, so there is no point in translating them back.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The combo-boxes (cylinder type, weightsystem, etc.) were controlled
by global models. Keeping these models up-to-date was very combersome
and buggy.
Create a new model everytime a combobox is opened. Ultimately it
might even be better to create a copy of the strings and switch
to simple QStringListModel. Set data in the core directly and
don't do this via the models.
The result is much simpler and easier to handle.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This tries to encapsulate the management of the current dive and
divecomputer in the selection code. The current dive is alreay
set by setSelection(). Add a new parameter to also set the
current divecomputer. If -1 is passed, then the current
computer number is remained. This will allow us to audit the code.
Because for now, the whole "current dive computer" thing seems
to be ill-defined.
This fixes a bug: the dive-computer number wasn't validated
when making a new dive the current dive. The new code has some
drawbacks though: when selecting a whole trip, the validation
will be called for all dives in the trip and thus the dive computer
number will depend on the dive with the lowest amount of dive
computers in the trip. This will need to be fixed.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
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>
3629a87 changed the handling of cylinders in multi-dives edit.
Not only should the cylinders be the "same", but also at the
same position. The code did not check whether the edited dives
even had that many cylinders, leading to a null-pointer
dereference.
Check whether the cylinder exists before comparing it.
Fixes#3578.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Also allow editing sensor on a cylinder with already attached sensor.
This will swap the sensor data with the cylinder that it is taking the
sensor data from, removing the need for adding an extra temporary
cylinder when swapping two sensors.
Signed-off-by: Michael Andreen <michael@andreen.dev>
The last caller of find_cylinder_index() was removed in
3629a87fcc. Also remove functions that where only called by
this function.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Instead of trying to find matching cylinders, trigger on the cylinder
number first and then only edit that n-th cylinder if it matches the one
in the current dive.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Need to save the current dc as a member variable so we can apply redo
and undo to the correct dc later.
Signed-off-by: Michael Andreen <michael@andreen.dev>
Add a column to the equipment table that shows if a sensor is attached to a
tank, or which sensors would be available to attach to a tank that currently
doesn't have a pressure sensor associated with it.
Changing the sensor assignement can be undone.
This column is hidden by default as this is a somewhat unusual activity.
Signed-off-by: Michael Andreen <michael@andreen.dev>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
It is confusing when undoing a command and nothing happens
in the UI. Therefore, switch to the corresponding dive when
undoing/redoing a replan or profile edit.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
These two actions were using the same command with a flag
controlling the name of the command, which is shown in
the undo menu.
However, the replanDive does much more (such as changing
the notes) and in the future we may want to be more
fine-grained with respect to profile editing. Therefore,
split these commands into two separate ones.
Moreover, make the editProfile command more flexible.
Pass an enum describing the action instead and also
a counter indicating how many points have been
moved or removed.
Finally, don't consume the input dive in the editProfile
command, because we will want to keep the original dive
while editing the profile.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In general, replace "dive master" by "dive guide".
However, do not change written dive logs for now. On reading,
accept both versions.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
User report: when switching focus between windows, the
cursor position gets lost. This is due to a note-edit
command being fired, which then overwrites the notes tab.
To prevent this, don't update the notes field when placing
a command. Moreover, generally don't update the dive
selection when placing a command as that also rewrites all
the values.
Should this be extended to other fields?
Fixes#3365
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
All data access is now directly via the plot_info structure
owned by the ProfileScene itself.
Also removes DivePercentageItem::hColumn, which was an
artifact from the DivePlotDataModel.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
'constexpr' implies 'const' since it is a stronger guarantee,
so let's remove the redundant 'const'.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When adding a cylinder, it was added at the end of the list.
This would make hidden cylinders visible as the new rule is
to only hide unused cylinders at the end of the list.
Therefore, add the cylinder after the last used cylinder,
i.e. before the first hidden cylinder.
This means that the position where the cylinder is added has
to be hidden in the undo command.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The undo commands for depth and duration editing cleared
the samples of the dive computer. They relied on the profile
automatically creating a fake profile. However, at some point
that code got removed. Therefore, do it explicitly in the undo
command.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Removal of a cylinder requires a renumbering of
cylinders in the core data structures (samples, etc.).
The renumbering was performed in the undo-action of
cylinder removal, but not during actual cylinder removal.
What a mess!
Add the missing call.
Attention: this makes the deletion of sensor-readings
on cylinder-deletion non-undoable!
Undo will have to be fixed in upcoming commits.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This is adding the capability to select 'Dive number' and 'Date / Time'
in the 'Copy dive components' dialog, and then copy them into the
clipboard.
When using 'Paste dive components, these values will then be pasted into
the selected dive(s).
This is intended to help with workflows that import dive information
from two different sources, like general information from another
logging program, and CCR ppO2 sensor readings from a unit log, and then
stitch them together into one cohesive entry with all data per dive.
Copied data is also output into formatted text when pasting the
clipboard outside of the application:
```
Dive number: 401
Date / time: Sun 2 May 2021 12:00 AM
```
No translations have been added as of now - I could not find any
information on how strings are translated for this project.
Signed-off-by: Michael Keller <github@ike.ch>
The AddWeight, RemoveWeight, EditWeight and ReplanDive
commands were missing invalidate_dive_cache() calls.
Add them to ensure that the dives are written to git
logs on save.
Fixes#3150
Reported-by: Peter Zaal <peter.zaal@gmail.com>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Otherwise we end up showing the gasmix in a different form after editing
for the usual air percentages, because we haven't normalized the gasmix
values and store them back in the dive in the non-normalized format.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
The list of known tank types were kept in a fixed size table.
Instead, use a dynamic table with our horrendous table macros.
This is more flexible and sensible.
While doing this, clean up the TankInfoModel, which was leaking
memory.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
We need to always call the tr() function of the base class. This will have
consequences for our translations.
See: #3068
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Annoyingly, the replacement has only been available since Qt 5.14.
To make the code less messy, implement our own stdToQt conversion helper.
Suggested-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
get_cylinder(d, i) is more readable than d->cylinders.cylinders[i].
Moreover, it does bound checking and is more flexible with respect to
changing the core data structures. Most places already used this accessor,
but some still accessed the cylinders directly.
This patch unifies the accesses by consistently switching to get_cylinder().
The affected code is in C++ and accesses the cylinder as reference or
object, whereas the get_cylinder() function is C and returns a pointer.
This results in funky looking "*get_cylinder(d, i)" expressions.
Arguably still better than the original.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
We have to call update_cylinder_related_info() when adding /
editing / removing cylinders. This could be done in a common
base class of the commands. For simplicity, let's call
the function in the respective undo()/redo() functions.
Partially fixes#2814.
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>
When pasting cylinders, the destination dive got a verbatim copy
of the cylinders of the source dive. This is not what users want:
for example, the start and stop pressures from the dive computer
as well as the gas mix may be overwritten.
There seems to be no perfect solution, since some times users may
want to paste the gas-mix.
Therefore, let's choose a heuristic approach for now (in the future
we might implement a UI-flag):
When copying over existing cylinders, only copy type and maximum
pressure.
When adding new cylinders (i.e. from-dive has more cylinders than
to-dive), copy everything, but reset start- and top-pressure to 0,
which represents unkown.
Moroever, in the latter case, set "manually added" to true, since
obviously this wasn't added by a dive computer.
Fixes#2676
Reported-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Don't overwrite the full cylinder when editing a single field.
Implement three "modes": editing of type, pressure and gasmix.
Don't consider individual fields, because some of them are
related. E.g. you can change the gasmix by setting the MOD.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
We stored only one cylinder in EditCylinderBase, which is the
base class of RemoveCylinder and EditCylinder. This turns out
to be too crude: when removing the "same" cylinder from
multiple dives, there are some "hidden variables" such as
bestmix_o2 or manually_added, which might actually be different.
We don't want to overwrite those on undo of delete.
Moreover, the cylinder edit is way too crude at the moment,
as it overwrites the whole cylinder even when the user edited
only a single field. To enable a more refined edit, we have
to store each changed cylinder.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
