Commit 8e81d3f100 changed a bunch
of Ui classes to be subobject of the widget. For consistency do
the same with the filter widget.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In commit b0556abdd35f96b816ba11e40bf5707abe0c3ebf, the filter-widget
and the filter were connected by a direct function call. This led
to a rather obscure crash on application-close with Qt 5.12. The
crash is due to the Ui::MainWindow class being a sub-object of MainWindow,
but the FilterWidget2 being *not* a subobject.
What happens is that after calling the MainWindow destructor, the
subobjects are destructed, notably the Ui class. Then the base-class
destructor is called (which makes sense, as destructors are called
in reverse order of constructors).
But: the QObject destructor calls hide() on all still existing child-objects
according to Qt's object hierarchy, notably the visible FilterWidget2.
Now the FilterWidget2, on hiding, updates the MainWindow, which has already
destructed all its subobjects. Crash.
Prevent this crash by making FilterWidget2 a subobject of MainWindow
and thus have it destructed before running the QObject destructor.
Alternative ways would be:
1) Use signal/slot() instead of function calls, as these are automatically
removed if an object is destroyed.
2) Make the FilterWidget2 subobject a smart-pointer. Thus, we probably
wouldn't have to include the corresponding header.
3) Make the FilterWidget2 subobject a plain pointer and delete it
explicitly in the constructor.
Reported-by: Jan Mulder <jlmulder@xs4all.nl>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In FilterWidget2::updateFilter() a new FilterData object is generated
and then copied onto the filterData member variable. Instead, modify
filterData directly. This seems also more logical from a semantic
point of view: Do we want to reset fields that were not set by the
user?
Contains trivial whitespace fix.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In the latest version of the new filter-widget the connection
between widget and filter was lost. Connect both - but use a
simple function call instead of a signal, since it is not
immediately obivous where the connection should be made.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
process_imported_dives() takes four boolean parameters. Replace these
by flags. This makes the function calls much more descriptive. Morover,
it becomes easier to add or remove flags.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Since process_imported_dives() can add dives to a newly generated
trip, this need not be done in the downloading code. This makes
data flow distinctly simpler, as no trip table and no add-new-trip
flag has to be passed down to the libdivecomputer glue code.
Moreover, since now the trip creation is done at the import step
rather than the download step, the latest status of the "add to
new trip" checkbox will be considered.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
If this flag is set, dives that are not assigned to a trip will
be assigned to a new trip. This flag is set if the user checked
"add to new trip" in the download dialog of the desktop version.
Currently this is a no-op as the dives will already have been
added to a new trip by the downloading code. This will be removed
in a subsequent commit.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The logic in process_imported_dives() was faulty: Dives are merged
trip-wise in a loop. But if only autogenerated trips were supposed
to be merged, the trip would not be added.
Change the logic to always add the trip if it is not merged. To make
the loop easier to read, factor out the merge-trip-into-existing-trips
logic into a separate function.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Since recent commits, dive-trips are not added directly to the core,
but into separate trip tables (see ec37c71f5e).
These commits did not finish the work for the download-from-dc
case.
Add an extra trip_table field to device_data_t. If trips are created
(user selected "Download into new trip"), the trip will be created
in that table.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Commit 4d06ddd723 removed deletion of
unused dive sites on save. The corresponding variables were not
removed leading to compiler warnings. Remove the variables too.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When no real name is set in /etc/passwd the username ends
up being ",,,". Git does not like that. Actually, only the
part before the first comma is the name, the rest is office
and phone number. We don't want those.
Before we only testing for the username being a NULL pointer.
Reported-by: Keith Grimes
Signed-off-by: Robert C. Helling <helling@atdotde.de>
This adds a checkbox for rebreather modes of the planner
that force the ascent to be in OC mode. Before, one had
to add a one minute last segment with the mode change but
this is not practical when manually searching for the
maximal bottom time given gas reserves.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
After the downloading finished, the mainwindow-display is reset
via a signal. This is probably an artifact of old times, when
downloading was done into the main dive-list. Nowadays, this seems
to make little sense, as the main dive-list is not changed by download.
Remove the signal.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
... and remove install of the default (old) libgit2 from OS. That old
(0.24.0) libgit2 will be replaced by a newer anyway, so useless to
install.
But the real change to get this Travis build running again is using
the well known openssl instead of libressl.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
The install was missing curl.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl> Removed upgrade to newer libgit2.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We currently require a minimal version of libgit2 of 0.24.0. From
issue #1926 it seems that this version is too old. So, a simple test on
Linux to see the behaviour with such an old libgit2, I tried that.
Interestingly, with the current version of openssl that old libgit2
version does not even compile from source (known error in libgit2).
So, bump our minimal version of libgit2 to 0.26.0. That is also the
version we currently use on the Travis and official builds, so well
tested.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
DiveListBase had an explicit constructor that initialized the
"firstExecution" member variable. The latter was a development-
artifact that was never used. Remove the member and the constructor.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
On desktop, replace all add_imported_dives() calls by a new undo-command.
This was rather straight forward, as all the preparation work was done
in previous commits.
By using an undo-command, a full UI-reset can be avoided, making the UI
react smoother.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Split the process_imported_dives() function in two:
1) process_imported_dives() processes the dives and generates
a list of dives and trips to be added and removed.
2) add_imported_dives() calls process_imported_dives() and
does the actual removal / addition of dives and trips.
The goal is to split preparation and actual work, to
make dive import undo-able.
The code adds extra checks to never merge into the same
dive twice, as this would lead to a double-free() bug.
This should in principle never happen, as dives that
compare equal according to is_same_dive() are merged
in the imported-dives list, but perhaps in some pathologival
corner-cases is_same_dive() turns out to be non-transitive.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The installment of the divelist-undo system has made it unnecessary
to adopt the uniq-id of the merged-into dive. On the contrary, we
want to avoid two dives with the same dive-id in the divelist at
all costs, since get_divenr() still uses the id and thus may fetch
the wrong dive.
Therefore, don't copy the dive-id on merge.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When importing log-files we generally want to merge trips. But
when downloading and the user chose "generate new trip", that
new trip should not be merged into existing trips.
Therefore, add a "merge_all_trips" parameter to process_imported_dives().
If false only autogenerated trips [via autogroup] will be merged.
In the future we might want to let the user choose if trips
should be merged when importing log-files.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The old way of merging log-files was not well defined: Trips
were recognized as the same if and only if the first dives
started at the same instant. Later dives did not matter.
Change this to merge dives if they are overlapping.
Moreover, on parsing and download generate trips in a separate
trip-table.
This will be fundamental for undo of dive-import: Firstly, we
don't want to mix trips of imported and not-yet imported dives.
Secondly, by merging trip-wise, we can autogroup the dives
in the import-data to trips and merge these at once. This will
simplify the code to decide to which trip dives should be
autogrouped.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In the future we want to download trips into a distinct trip-table
instead of the global trip-table to allow for undo of import.
Therefore add a trip_table argument to DiveImportedModel::repopulate()
and a trip_table member to DiveImportedModel. To correctly set these,
add a DownloadThread::trips() function, which currently simply returns
the global trip table.
Finally, make "struct trip_table *" a Q_METATYPE, so that the corresponding
arguments can be passed from QML.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
To allow parsing into arbitrary trip_tables, add the corresponding
parameter to the parsing functions and the parser state. Currently,
all callers pass the global trip_table so there should be no change
in functionality. These arguments will be replaced in subsequent commits.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Currently trips are added to the global trip table. If we want to
make dive-import undoable, we should be able to parse trips of a
log-file into a distinct table. Therefore, add a trip_table
parameter to
- insert_trip()
- create_and_hookup_trip_from_dive()
- autogroup_dives()
- unregister_trip()
- remove_dive_from_trip()
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Trips were added to the core with the first dive of that trip.
With the recent changes that keep trips ordered by first dive,
this became counter-productive. Keeping a consistent state at
all times would mean resorting the trip table for every dive
that is added.
Instead, add all dives to a trip and *then* add the trip to the
core. Change the data-structures to not register trips-to-be-added
with individual dives, but keep them in a separate vector for
each undo command.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Currently, all trips are kept in a linked list. Replace the list
by a table in analogy to dive_table. Use this to keep the trip_table
sorted as suggested by dump_trip_list(). When inserting a trip into
the table do that after adding the dives, to avoid warnings coming
out of dump_trip_list().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In 64e6e435f8 the trip->when field
was replaced by a function. This forgot to adapt dump_trip_list(),
which is only compiled if DEBUG_TRIP is defined. Fix the function.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Rename
- dive_get_insertion_index() -> dive_table_get_insertion_index()
- unregister_dive_from_table() -> remove_from_dive_table()
- get_idx_in_table() -> get_idx_in_dive_table()
- sort_table() -> sort_dive_table()
This will make it more straight-forward to generate these functions
from macros.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This function was not used outside of divelist.c, therefore make it
local. Moreover rename it to add_to_divetable so that the name
is generic and can be generated by a macro.
Moreover, remove the special case idx = -1, which would determine
the insertion index. Instead let the single caller who used this
feature do this.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Currently autogroup_dives() groups all dives in the global dive
list. Add a table parameter so that dives in any table can be
grouped. Thus it will be possible to pre-group dives on import,
which will be used for undo of import.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
After loading or importing, the caller usually called autogroup()
to autogroup dives if so wished by the user. This has already led
to bugs, when autogroup() was forgotten.
Instead, call autogroup() directly in the process_loaded_dives()
and process_imported_dives() functions. Not only does this prevent
forgetting the call - it also means that autogrouping can be
changed without changing every caller.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The DiveTripModel was used to represent both, trip and list views.
Thus many functions had conditionals checking for the current mode
and both modes had to be represented by the same data structure.
Instead, split the model in two and derive them from a base class,
which implements common functions and defines an interface.
The model can be switched by a call to resetModel(), which invalidates
any pointer obtained by instance(). This is quite surprising
behavior. To handle it, straighten out the control flow:
DiveListView --> MultiFilterSortModel --> DiveTripModelBase
Before, DiveListView accessed DiveTripModelBase directly.
A goal of this commit is to enable usage of the same model by mobile
and desktop.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The source-model was cached in MultiFilterSortModel. For simplicity,
remove that and simply access via DiveTripModel::instance(). There
is only one instance where the cached model was used: when comparing
items for sorting. Thus, in indirection is added in a "hot" path.
Nevertheless, this will dwarf against the cost of string comparison.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Unused dive sites were deleted on save. This clashed with the undo
system in the following scenario:
1) Delete single-use dive site.
2) Save (dive site deleted)
3) Undo (reference to freed dive site)
Therefore, as a quick-fix, keep the referenced dive site around.
Note that this also means that empty dive sites must not be
deleted, as it might refer to a dive in the undo system. Instead
only clear references to empty dive sites in the global dive
table. Factor this functionality out, as it was common to the
XML and git savers.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The scripts/build.sh script has an option --skip-googlemaps. Introduced
in 2017 at a moment the Travis Mac build failed on this. Interestingly,
when Mac building of the maps plugin was possible again (commit 79e3f69f48)
the --skip-googlemaps stayed. Obviously, this hack was never intended
to be used for anything else then getting it passed Travis on
some point in time for a specific Mac build.
So, remove this option.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
