This fixes a subtle bug introduced in 5c4569247a which
unified two functions finding the gasmix at a given time
during the dive. There was a slight difference, though:
Does a gaschange exactly at that time count or not? For
the planner to work, the answer has to be in the affirmative.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Now that struct dive_site * is a proper Q_METATYPE it is not
necessary anymore to pass dive-sites as opaque uintptr_t types.
Simply pass a QVariants or directly via dive_site *.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
There was this ugly pattern of passing pointers-to-dive_site via
a QVariant of void * type. This is of course inherently unsafe.
Pass these pointers using their proper types instead. This makes
it necessary to register them in Qt's meta-type system. Doing so,
fixes a bug: QML couldn't call into updateDiveSiteCoordinates()
because it didn't know the type and thus the coordinates of
the moved flag were not reflected in the divesite-dialog.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Replace the UUID reference of struct dive by a pointer to dive_site.
This commit is rather large in lines, but nevertheless quite simple
since most of the UUID->pointer work was done in previous commits.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
MapWidgetHelper::reloadMapLocations() used an array of uuids to
add dive sites to the map only once. Replace this by an array
of pointers. This is a small piece of a larger effort to remove
dive site UUIDs.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Replace UUIDs by pointers to dive-site in mobile code. In both
cases, the value is transported via a QVariant. The function
getCoordinatesForUUID(), which was only used from mobile, can
be replaced by a getCoordinatesFor() function taking a variant
supposed to contain a dive-site pointer. Likewise, the variant
of the centerOnDiveSite function is now supposed to wrap a
pointer-to-divesite.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Another small step in removing dive-site UUIDs: use a pointer
instead of a UUID in the "uemis_helper" structure.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Instead of passing uuids, pass a pointer to the dive site.
This is small step in an effort to remove uuids.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Instead of passing a uuid, pass a pointer to the dive site.
This is small step in an effort to remove uuids.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Instead of passing a uuid, pass a pointer to the dive site.
This is small step in an effort to remove uuids.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Instead of passing a uuid, pass a pointer to the dive site.
This is small step in an effort to remove uuids.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This changes more of the dive-site interface to return pointers
instead of UUIDs. Currently, most call sites directly extract
UUIDs afterwards. Ultimately, the UUIDs will be generally replaced
by pointers, which will then simplify these callers.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The uemis downloader uses a cache for location to divesite id.
Trivially, the divesite-uuid can be replaced by a pointer. This
is a tiny step to remove divesite UUIDs.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
As a first step in removing dive-site uuids, change the interface
of the get_dive_site_*() functions to return pointers instead
of uuids. This makes code a bit more complicated in places where
the uuid is extracted afterwards (needed NULL check). Nevertheless,
these places should disappear once pointers instead of uuids are
stored in the dive-structures.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Including ssrf-version.h in an include file that a lot of files depend on
caused a ton of unnecessary recompiles with every commit. This should reduce
that problem.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The reverseGeoLookup() function defined in qthelper.cpp has long
ago moved to its own compilation unit. It is not even defined in
the headers anymore. Remove it and the now unnecessary <QNetwork*>
includes.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When creating a trip header (as it is used in the mobile app right now), we need
to show the number of dives shown, not the total number of dives in that trip.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We assume that any dive that gets added to a trip initially gets shown. The
filter logic then needs to make sure it adjusts this number (which then makes
it easy to tell the user how many dives of that trip are visible with the
current filter).
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This feels a bit like cheating, but if we need to be able to make modifications
to the underlying dive and only have the helper object (for example inside of a
view model), doing everything through the helper object can turn into a real
performance issue.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
With this we can make it configurable if the search should include the notes field
and if the search should be case sensitive or not.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Otherwise we could match the end of one string and the beginning of the next,
so having a buddy name Linus and a dive master named Alvin would be matched
by USA.
Also add Notes to the full text search (I had forgotten those earlier).
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
A static variable was used to collect two parts of the location
string. Instead, explicitly store these two parts in two different
strings and concetenate them. One fewer variable and the program
flow is thus hopefully more clear.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Introduce a parser_state structure, which describes (most) of the
global parser state. Create such a structure in the entry routines
to the parser and pass it down to the individual functions. The
parser state is initialized and freed with the init_parser_state()
and free_parser_state() functions.
The main benefits are:
1) Isolation of parser state.
2) Keeping the global name space tidy.
3) Prevent memory leaks which could happen in truncated files by
freeing all the parser state after parse.
A somewhat controversial point might be that the individual
parsing functions are split in those that need parser-state and
those that don't. This means that there are now two versions of
the MATCH macro, viz. one for the former and one for the latter.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This is consistent with most other free_*() functions in the core
code and will make cleanup of parser state less verbose.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Export the free_picture() function from dive.c. The parser may need
this in case of truncated files to free its temporary resources.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Recently, the subsurface webservice was removed. Remove the corresponding
code in the parser. This removes a static variable, which was used
to generate unique dive-site ids.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The variables country and city used in divinglog_place()
were never freed. Free them when the pointers are reset.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The utf8_string() function is used to extract whitespace-trimmed
strings. The function would happily overwrite the pointer to
the old string, which could therefore leak (suppose an XML has
redundant attributes).
Therefore preemtively free the string output parameter. This makes
it of course necessary to only pass in NULL-initialized pointers
or pointers to owned string.
The code survives the current set of parser-tests.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Instead of having people treat latitude and longitude as separate
things, just add a 'location_t' data structure that contains both.
Almost all cases want to always act on them together.
This is really just prep-work for adding a few more locations that we
track: I want to add a entry/exit location to each dive (independent of
the dive site) because of how the Garmin Descent gives us the
information (and hopefully, some day, other dive computers too).
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
The deco parameters need special treatment to wire them up to the
underlying deco model code. And with the new preferences setup this
is a lot of boilerplate.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
On parsing of dive computer extra data, key/value pairs are stored
in global state. They are added to the dive computer with
add_extra_data(), which makes a copy of the string. The local
copies of the strings are never freed.
free() the strings after storing them. The data still leaks in case
of unfinished parsing of extra_data tags, but this will be
taken care of in a subsequent commit.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
delete_current_divecomputer() had some duplicate code to release
dive-computer resources. Use the free_dc_contents() function instead.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The serial and fw_version strings of struct divecomputer were copied
by pointer. This worked because they were never freed or modified.
Instead, do a deep copy of the strings and free them when appropriate.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
On dive computer copy, the extra data (a list of key/value pairs)
was simply copied as a pointer. This worked because the list was
never freed nor modified. Copy and free the list on dive computer
copy and free, respectively.
This made it necessary to move the STRUCTURE_LIST_* macros up in
the dive.c file.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In commit e5dca8228e a fixed order
of the arguments to merge_dives() was introduced: first dive old,
second dive downloaded. This made the dl variable, which pointed
to the downloaded dive useless. One instance was forgotten, which
led to a null-dereference.
Remove.
Reported-by: Dirk Hohndel <dirk@hohndel.org>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
xml_parsing_units stores the units of the currently parsed XML
file. It is not used outside of parse-xml.c. Therefore, make
it of static linkage and remove the declaration from dive.h.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
sanitize_cylinder_type(), which is indirectly called from fixup_dive(),
had ft^3 -> mliter conversion code, which was executed on the
condition "xml_parsing_units.volume == CUFT".
But nowhere in the code base would xml_parsing_units.volume ever be
set to non-metric. Moreover, xml_parsing_units reflects the units
of the latest parsed XML file, but fixup_dive() is called in numerous
contexts not related to XML parsing. Therefore, the whole piece of
code seems highly questionable.
Remove this code.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Dive site data was collected in "cur_dive_site", which was then
merged into an existing or a new dive site. But only the struct
dive_site pointed to by "cur_dive_site" and the taxonomy data
were freed, not the textual data such as name or description.
Therefore, split out the approrpriate free-ing from the
delete_dive_site() function and call that instead of a simple
free().
A similar situation occured for dives that would not be added
to the dive-table because they were deemed incomplete. Use
free_dive() here instead of a simple free() too.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
I incorrectly thought that 'ci_pointing_to_guiding_tissue' was the only
missing initialization, because that is the only one valgrind pointed at.
... that is, until I started looking at a few more dives, which showed
that there were other parts tht weren't initialized either, like
double tolerated_by_tissue[16];
double tissue_inertgas_saturation[16];
double crushing_onset_tension[16]; // total inert gas tension in the t* moment
so just make sure to clear the whole data structure, to avoid any random
behavior due to uninitialized deco state.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
In select_dive(), the selected dive would only be made the
current dive, if it wasn't previously selected. If multiple
dives were selected and the user clicked on one of them which
is not the current dive, then the current dive would be
deselected and thus not be the current dive anymore. The
only remaining dive would not be made the current dive,
because it was already selected. End result: null dive shown.
Therefore, always make the selected dive the current dive,
even if it is already selected.
Fixes#1792
Reported-by: Jan Mulder <jlmulder@xs4all.nl>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
copy_dc_renumber() is an internal function to copy dive computers
and renumber the cylinders. Since only the structure was copied,
in the case of multi-dc dives, the merged dives shared the same
computer. If one of them was freed, use-after-free crashes would happen.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This was used to track whether we had selected the native BT mode in the
download dialog. But the information is redundant as we can tell from the
device name whether this is a BT/BLE download or not.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
process_imported_dives() might delete the currently selected
dives. This could lead to use-after-free problems. Therefore,
reset the currently selected dive to the last dive.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
On dive import, dives to be added may be merged into already
existing dives. In such a case, the dive to be added is deleted.
Before doing so, it must be removed from the trip is belongs to
to avoid corruption of the trip-list.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
On merging make a deep copy of the picture list, to avoid a use-after-free
crash after the orginal dive is deleted.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In commit 8c2383b495 dive merging was
changed to not modify the original dive. On import, dives were then
merged and the original deleted. The merge_weightsystem_info() was
not adapted accordingly (deep copy of string instead of pointer),
leading to a use-after-free crash.
Resolve this by doing a deep copy.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Instead of calling free() on all dives, call free_dive() which also
frees additional allocated data, not only the dive struct.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
There were two declaration of clear_table(), one in dive.h and one
in parse.h. The definition was in parse.c. Since the parser doesn't
even use the function, move the function and its declaration to
divelist.[ch] and remove the redundant declaration in dive.h.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This variable was only used in the divinglog_dive() function. There,
it was initialized right at the beginning and therefore there seems
to be no point in conserving its value across function-calls.
Make the variable local and remove the global version.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Comits f427226b3b and 43c3885249 of the undo series introduced 2 calls
of autogroup_dives() without checking the autogroup global boolean.
This is a bug. An import from DC (for example) then triggers an
autogrouping, the divelist is autogrouped, and the UI button
is off.
This commit solves this. I've chosen for a guard in the autogroup_dives()
that now is a no-op when called when the user did not select autogrouping.
In additon, simplified the other calls to this function, as we do
not need to check before calling any more.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
The dive-site-edit widget uses a copy of the to-be-edited site
to compare with old values. Generally, this seems overkill
(the original dive-site can be used for such a comparison).
But one place where it can't simply be removed is the taxonomy,
because the widget needs a place to store the unsaved data.
Change the code to use an explicit taxonomy structure instead
of the one provided in the copy. This should ultimately allow
removal of the latter.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The global object displayed_dive_site is used a a backing-store
by the dive-site-edit widget. All external accesses were removed,
therefore make the object local to the widget.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The global object "displayed_dive_site" is used to store the
old dive site data for the edit-dive-site widget. The fields
of the widget were initialized from this object in the show
event. Therefore the object was updated in numerous parts of
the code to make sure that it was up-to-date. Instead, move
the initialization of the object to the function that also
initiatlizes the fields. Call this function explicitly before
showing the widget.
This makes the data-fow distinctly easier to understand.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The name seems crazy until you realize that FQ is 0x4651 which is the model
number of the i770R. And the six digits are the serial number of the device.
Still crazy, but at least now you understand WHY.
Thanks to Jef for decoding that.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This makes no sense, but apparently we need to start a fresh scan in order to be able
to talk to a different BLE dive computer on the Mac.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
On macOS, we cannot connect to a BT/BLE device until we have scanned it. Right
now this just sits quietly and waits, which given how long this can take is
rather unsatisfying and might look like Subsurface is hung.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Since we trigger a scan even without the dialog to pick the right
device, we need to remember all devices that we find.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Instead of only starting the scan when explicitly asked to do so in the BT
dialog, create the discovery agent when the download dialog opens, since on
macOS we cannot connect to a device without having scanned for it first.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The reverseGeoLookup() fetches dive-site data via GPS coordinates.
The coordinates and the result were passed via the global
"displayed_dive_site" object. To make data-flow more clear,
pass data as in and out parameters instead.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
By making reply a std::unique_ptr<>, the function can be quit
from any point and the reply will be freed. This is valid according
to Qt's documentation as we're not deleting during signal processing.
This commit fixes a leak: reply was overwritten with the address of
a new object without freeing the old object.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
According to Qt's docs, the QNetworkAccessManager is supposed
to be a long-living object. Therefore, don't create one on
every geo-lookup, but a single object for all geo-lookups.
By making the object function-local it is only initiaized
on first use. Morover this limits the amount of concurrent
geo lookups.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Fetching the taxonomy from GPS coordinates was implemented in
a QThread. But the only access to the main function was a
direct call to run(). Thus, the thread was *never* started.
The function call was always asynchronous [it was using an
event loop though, so the UI doesn't hang]. Notably this
means that the signals connected to the thread would never
fire. And the spinner would never be activated.
Thus:
1) Turn the thread into a simple function.
2) Remove the spinner.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Ultimately, we want to use a single dive-list and not replicate
it in the Qt-model code. To this goal, let's start with using
the same sort function.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
For undo, it is crucial that commands don't modify existing dives.
Unfortunately, dive merging would write into the data-structures
of the to-be-merged dives. To prevent it from doing so, make the
input dives const-pointers.
This led to a whole cascade of functions that had to take const
and significant churn.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Select the proper dives after the add, remove, split and merge
dives commands on undo *and* redo. Generally, select the added
dives. For undo of add, remember the pre-addition selection.
For redo of remove, select the closest dive to the first removed
dive.
The biggest part of the commit is the signal-interface between
the dive commands and the dive-list model and dive-list view.
This is done in two steps:
1) To the DiveTripModel in batches of trips. The dive trip model
transforms the dives into indices.
2) To the DiveListView. The DiveListView has to translate the
DiveTripModel indexes to actual indexes via its QSortFilterProxy-
model.
For code-reuse, derive all divelist-changing commands from a new base-class,
which has a flag that describes whether the divelist changed. The helper
functions which add and remove dives are made members of the base class and
set the flag is a selected dive is added or removed.
To properly detect when the current dive was deleted it
became necessary to turn the current dive from an index
to a pointer, because indices are not stable.
Unfortunately, in some cases an index was expected and these
places now have to transform the dive into an index. These
should be converted in due course.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In DiveListView, we have a very fundamental problem: When
On the one hand, we get informed of user-selection in the
DiveListView::selectionChanged() slot. This has to set the
correct flags in the C-backend.
On the other hand, sometimes we have to set the selection
programatically, e.g. when selecting a trip. This is done
by calling QItemSelectionModel::select().
But: this will *also* call into the above slot, in which
we can't tell whether it was a user interaction or an
internal call. This can lead to either infinite loops or
very inefficient behavior, because the current dive
is set numerous times.
The current code is aware of that and disconnects the
corresponding signal. This is scary, as these signals are
set internally by the model and view. Replace this
by a global "command executing" flag in DiveListNotifier.
The flag is set using a "marker" class, which resets the flag
once it goes out of scope (cf. RAII pattern).
In DiveListView, only process a selection if the flag is not
set. Otherwise simply call the QTreeView base class, to reflect
the new selection in the UI.
To have a common point for notifications of selection changes,
add such a signal to DiveListNotifier. This signal will be
used by the DiveListView as well as the Command-objects.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Don't delesect dives, when unregistering them from the backend.
If a previously selected dive is added, select it in the dive-list.
For this purpose introduce a SELECTED_ROLE to query the DiveTripModel
for selected dives.
Unfortunately, when adding multiple selected dives, current_dive_changed
is called for each of them, making this very slow. This will have
to be fixed in subsequent commits.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
If the autogroup flag is set, search for appropriate trips in
DiveAdd() and add the dive to this trip. If no trip exists, add
a new trip.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Previously, each dive-list modifying function would lead to a
full model reset. Instead, implement proper Qt-model semantics
using beginInsertRows()/endInsertRows(), beginRemoveRows()/
endRemoveRows(), dataChange().
To do so, a DiveListNotifer singleton is generatated, which
broadcasts all changes to the dive-list. Signals are sent by
the commands and received by the DiveTripModel. Signals are
batched by dive-trip. This seems to be an adequate compromise
for the two kinds of list-views (tree and list). In the common
usecase mostly dives of a single trip are affected.
Thus, batching of dives is performed in two positions:
- At command-level to batch by trip
- In DiveTripModel to feed batches of contiguous elements
to Qt's begin*/end*-functions.
This is conceptually simple, but rather complex code. To avoid
repetition of complex loops, the batching is implemented in
templated-functions, which are passed lambda-functions, which
are called for each batch.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
insert_trip() adds a trip to the backend, but merges trips if
there exists a trip with the same date. This is a disaster
for the MergeTrips command, because this command adds a new
trip and removes the previous two. Of course if the added trip
is merged, this cannot work.
Therefore, add an insert_trip_dont_merge() function, which
adds the trip, but doesn't merge.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
AddDivesToTrip, CreateTrip, AutogroupDives, RemoveAutogenTrips
and MergeTrips basically all did the same thing as RemoveDivesFromTrip,
which was already implemented. Thus, factor our the common functionality
and hook it up to make all these functions undo-able.
Don't do the autogroup-call everytime the dive-list is rebuilt
(that would create innumberable undo-actions), but only on dive-load /
import or if expressly asked by the user [by switching the autogroup
flag].
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
For this, an output-parameter was added to the backend merge_dives()
function. When non-zero, instead of adding the merged dive to
the preferred trip, the preferred trip is returned to the caller.
Since the new UndoObject, just like the delete-dives UndoObject,
needs to remove/readd a set of dives, the corresponding functionality
was split-off in a helper function.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
For this, the core functionality of the split_dive() and
split_dive_at_time() functions were split out into new
split_dive_dont_insert() and split_dive_at_time_dont_insert(),
which do not add the new dives to the log. Thus, the undo-command
can take ownership of these dives, without having to remove them
first.
The split-dive functionality is temporarily made desktop-only
until mobile also supports "UndoObjects".
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Play manual addition of dives via an UndoCommand. Since this does in
large parts the same thing as undo/redo of dive deletion (just the
other way round and only a single instead of multiple dive), factor
out the functions that add/delete dives and take care of trips.
The UI-interaction is just mindless copy&paste and will have to
be adapted.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The original undo-code was fundamentally broken. Not only did it leak
resources (copied trips were never freed), it also kept references
to trips or dives that could be changed by other commands. Thus,
anything more than a single undo could lead to crashes.
Two ways of fixing this were considered
1) Don't store pointers, but unique dive-ids and trip-ids.
Whereas such unique ids exist for dives, they would have to be
implemented for trips.
2) Don't free objects in the backend.
Instead, take ownership of deleted objects in the undo-object.
Thus, all references in previous undo-objects are guaranteed to
still exist (unless the objects are deleted elsewhere).
After some contemplation, the second method was chosen, because
it is significantly less intrusive. While touching the undo-objects,
clearly separate backend from ui-code, such that they can ultimately
be reused for mobile.
Note that if other parts of the code delete dives, crashes can still
be provoked. Notable examples are split/merge dives. These will have
to be fixed later. Nevertheless, the new code is a significant
improvement over the old state.
While touching the code, implement proper translation string based
on Qt's plural-feature (using %n).
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Disable the Download button when one of the fields vendor, product,
connection is not filled in. The app will crash when trying.
In addition, make the underlying core code to actual download
more safe by checking this, and silently fail instead of crash.
And, yes, this is a double fix in this scenario, but the core code
is used in more places, so better safe than sorry.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
Since a known DC will have the name prepended to the BT/BLE addresss
we need to substring match the BT address.
Signed-off-by: Joakim Bygdell <j.bygdell@gmail.com>
By saving the device address together with the vendor and product we fix the
corner case where a user with two DCs would not get quick select buttons if they
where the same vendor and model.
Signed-off-by: Joakim Bygdell <j.bygdell@gmail.com>
The LocationInformationModel added two dummy sites to the front
of the list (add new dive site). This was never used - desktop
uses its own model, mobile only extracts the list of dive site
names with a custom function. Remove this functionality.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
With removal of the git_local_only from the preferences (see
ae653703a5), the users choice, in the mobile app, was not
stored any more in between sessions. This resulted in issue
1725.
So, in order to store that user preference, we need a new
preference. This is added here, but its not yet hooked up
in the app yet. This deals only with the preference handling.
And adapted tests are included.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
We bundle our version of libdivecomputer and don't expect Subsurface to work
with a different version, certainly not with something older than 0.5.
I kept the checks for SAMPLE_EVENT_STRING and DC_FIELD_STRING and DC_SAMPLE_TTS
because maybe there's a situation where being able to compile with a current
upstream version is useful.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Commit 810903bdb9 ("Import: pass a dive table to process_imported_dives()")
introduced the variables
struct dive *old_dive, *merged;
into process_imported_dives(), but never used them. It seems to be an
artifact of having split the function to use the try_to_merge_into()
helper function (that has those same variable names and _does_ use
them), but forgetting the original variables from the pre-split case.
Gcc understandably warns about it:
core/divelist.c: In function ‘process_imported_dives’:
core/divelist.c:1351:26: warning: unused variable ‘merged’ [-Wunused-variable]
struct dive *old_dive, *merged;
^~~~~~
core/divelist.c:1351:15: warning: unused variable ‘old_dive’ [-Wunused-variable]
struct dive *old_dive, *merged;
^~~~~~~~
and the trivial fix is to just remove that line that declares the stale
and unused variables.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
bperrybap reported on github that the ftdi timeouts can be excessive:
"the timeout period while waiting for read data to be 10x or even 100x
longer than it should be when there are read issues on the data cable
particularly when using Android and USB OTG cables. i.e. a 5 second
read timeout for not receiving data can be as long as 7 minutes"
and the reason is that the code at one point tried to use the regular
"gettimeofday()" to handle timeouts, but that doesn't exist in Windows.
We already have Windows-specific code to sleep for a number of
milliseconds in "ftdi_serial_sleep()", let's just extend that same
concept and add a "ftdi_serial_get_msec()" that returns the number of
msec's since some arbitrary point in time.
On Windows, that's just "GetTickCount()", and in sane environments it's
just a trivial wrapper around gettimeofday() to turn sec/usec into msec.
NOTE! The actual msec value doesn't have any meaning. Only the
difference between two calls to ftdi_serial_get_msec() is meaningful.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Some divecomputer backends (ok, right now really only the Aqualung i770R
and i300C) want to know the bluetooth name of the dive computer they
connect to, because the name contains identifying information like the
serial number.
This just adds the support for that to our Qt BLE code.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
If only selected dives were exported into HTML, the statistics would
nevertheless cover all dives. A counter-intuitive behavior. Fix by
adding a selected_only flag to calculate_stats_summary().
Reported-by: Jan Mulder <jlmulder@xs4all.nl>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The statistics of the selected dives were calculated
a) into a global objects and
b) at a completely different place than where they're used.
There's no plausible reason for either. There fore render
into a caller-provided structure at the place of use.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Statistics were calculated into global variables every time the
current dive was changed.
Calculate statistics only when needed and into a structure
provided by the caller.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This flag had two distinct uses:
- signal that dives were downloaded, not imported
- use to mark imported dives
Both are not used anymore, therefore remove the flag.
The uemis downloaded misused the flag to mark deleted
dives. Instead misuse the "hidden_by_filter" flag.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
process_imported_dives() is more efficient for downloaded than for
imported (from a file) dives, because it checks only the divecomputer
of the first dive.
This condition is checked via the "downloaded" flag of the first
dive. Instead, pass an argument to process_imported_dives().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Dive importing is now performed via a distinct table which is
merged into the main dive table. Thus, it is known which of the
dive is new and which is old. This information can now be
implicitely encoded in the parameter-position of merge_dive()
[i.e. pass old as first and new as second dive].
This makes marking of downloaded dives via a flag unnecessary.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Dives are now in all cases imported via distinct dive_tables.
Therefore the "preexisting" marker is useless. Remove.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Dives were directly imported into the global dive table and then
merged in process_imported_dives(). Make this interface more flexible,
by passing an independent dive table.
The dive table of the to-be-imported dives will be sorted and merged.
Then each dive is inserted in a one-by-one manner to into the global
dive table.
This actually introduces (at least) two functional changes:
1) If a new dive spans two old dives, it will only be merged to the
first dive. But this seems like a pathological case, which is of
dubious value anyway.
2) Dives unrelated to the import will not be merged. The old code
would happily merge dives that were not even close to the
newly imported dives. A surprising behavior.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The old surface interval calculation had fundamental issues:
1) process_all_dives(), which calculates the statistics over *all*
dives was used to get the pointer to the previous dive.
2) If two dives in the table had the same time, one of those would
have been considered the "previous" dive.
3) If the dive, for which the surface interval is calculated is
not yet in the table, no previous dive would be determined.
Fix all this by creating a get_surface_interval() function and
removing the "get previous dive" functionality of process_all_dives().
Remove the process_all_dives() call from TabDiveInformation::updateData().
Reported-by: Jan Mulder <jlmulder@xs4all.nl>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Because some BLE operations can be very slow (device and service
discovery etc), we have some rather excessive default timeout for BLE
(currently set to 12 seconds).
But once we actually have started doing IO, that long timeout can be a
big performance problem, when the libdivecomputer backend has support
for retry and packet loss.
For that reason, libdivecomputer has a 'set_timeout()' function that
allows the divecomputer backend to say how quickly it expects the dive
computer to answer before the backend will start resending packets.
Let's just implement that for the actual IO side of BLE too. The
default timeout value remains the general BLE timeout, and this only
affects the actual IO phase, but it improves things enormously for the
case where there is packet loss at that point.
For example, on the Aqualung i770R, the timeout for packet loss ends up
now being just one second rather than the full 12 seconds of default BLE
timeout. Which gets the retry going much faster.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
When we enable notifications, we actually want to make sure to wait for
that write to have completed before we start communicating with the
device, because otherwise we might lose notification events.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
In commit 30fb7bf35c ("qt-ble: set up infrastructure for better
preferred service choice") I moved the service filtering from the
addService() callback into the "select_preferred_service()" function
that picks the right service for the device.
That was nice for debugging, since it meant that we showed the details
of _all_ services, but it also meant that we ended up starting service
discovery on _all_ services, whether they looked at all interesting or
not.
And that can make the BLE device discovery process quite a bit slower.
The debugging advantage is real, but honestly, service discovery can
generally be better done with specialized tools like the Nordic nRF app,
so the debugging advantage of just listing all the details of all the
services is not really worth the discovery slowdown in general.
So move the basic "filter by uuid" back to the service discovery phase,
and don't bother starting service detail discovery for the services that
we can dismiss immediately just based on the service UUID.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
The error handling was incorrect for the case where we successfully
opened the libdivecomputer iostream in divecomputer_device_open(), but
the dc_device_open() call failed.
When the dc_device_open() failed, we would (correctly) not do the
dc_device_close() but we would _also_ not do the dc_iostream_close() to
close the underlying file descriptor, which is wrong.
Normally this isn't all that noticeable, partly because the common case
is that dc_device_open() succeeds if you actually do have a dive
computer connected, but also because most of the time it just leaked a
file descriptor or something like that.
However, particularly for the POSIX serial device case, libdivecomputer
does a
ioctl(device->fd, TIOCEXCL, NULL)
call to make serial opens exclusive. This is what we want - but if we
then fail at closing the serial file descriptor, we won't be able to
retry the import at all because now the next open will fail with EBUSY.
So the error handling was incorrect, and while it doesn't usually matter
all that much, it can be quite noticeable particularly when you have
transient errors.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
If no dives were downloaded in do_libdivecomputer_import(), an
error message would be produced. To check for downloaded dives,
the function would access the global downloadTable instead of
the actual table the dives are imported to (at the moment the
same - but the interface allows for a different table).
Move the error-creation to the caller to avoid this situation.
An alternative option would be to check the actual table the
dives were supposed to be downloaded to. But from a program-logic
point of view "no dives" does not seem like an error condition.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The Uemis downloader determines the dive-number to be downloaded
by either checking the download-table [interrupted connection] or
the global dive table [fresh download].
The downloadTable is passed in the device data structure, but
in the function to determine the latest dive, the global
downloadTable is accessed directly [thus supposing that this
table was passed in device data].
Instead, use the table from device data to avoid funny surprises
should we change to a non-global download table.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
On DAN-file import after each dive except the first, the dive-list
was processed. This seem bogus and inefficient. An artefact from
old code? In any case, remove.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Since we now keep track of up to 4 DCs we don't want to display the last used one
but rather the one that is connected.
Signed-off-by: Joakim Bygdell <j.bygdell@gmail.com>
Currently, we can only delete dives that are indexed in the main
dive table. In the future, we will have to delete dives outside
of this table (e.g. for undo). Therefore, split out the free_dive()
function from delete_single_dive(), which takes an index into
the main dive table.
In the process, adopt the dive freeing-code from clear_dive(),
which frees more data than the code in delete_single_dive().
This potentially fixes a memory-leak.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This reverts commit 1c4a859c8d,
where the override modifiers were removed owing to the noisy
"inconsistent override modifiers" which is default-on in clang.
This warning was disabled in 77577f717f,
so we can reinstate the overrides.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
In d815e0c947 a dive_table pointer
was added to the parsing functions to allow parsing into tables
other than the global dive table. This will be necessary for undo of
import and implementation a cleaner interface. A few cases, notably
CSV and proprietary formats were forgotten.
Implement parsing into arbitrary tables also for these cases.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
A few of these prototypes were already in import-csv.h.
Put them in an 'extern "C" { ... }' block.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The existing BLE dive computers treat BLE as the packetized protocol it
is, and read whole packets at a time.
However, the Mares BlueLink backend treats it as just a basic "serial
over BLE" transport, and for historical reasons reads the reply packets
in smaller chunks.
This allows that kind of IO behavior, where if the divecomputer backend
reads just a part of a packet, we'll split the packet, return the part
the user asked for, and push back the leftover packet onto the received
packet queue.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
We traditionally only allow samples to have a time format of 'mm:ss', so
if you have a dive over an hour, you would just have a minutes field
larger than 60 minutes.
But Matthew Critchley is trying to import some dives from his VMS
Redbare CCR, and the sample timestamp format he has is of the type
'hh:mm:ss'.
That could be fixed by a xslt translation, but there's no real reason
why we couldn't just support that format too.
Reported-by: Matthew Critchley <matthew.s.critchley@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This is perhaps overly verbose, but the timing details helped figure out
some EON Core download issues, and it's nice to see when things actually
happen.
It's also good to see when the data actually enters our queues, and when
we read and write the packets. That might help debug the issues Fabio
is seeing with the Mares Bluelink.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
We used to just find all services and connect the characteristics change
signal etc to them all, but we really only care about the actual
preferred service that we'll be using.
So move the qt ble signal connection to after we've selected the
preferred service that we will actually be enabling notifications on and
do the writes to.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
XMP is a media-metadata standard based on XML which may be used
across a variety of media formats. Some video-processing software
writes XMP data without updating the native metadata fields.
Therefore, we should aim at reading XMP metadata and give priority
of XMP data over native fields.
Pros:
- Support for *all* common media formats.
Cons:
- XML (complex, verbose, chaotic).
- Does not even come close to fulfilling its promise of being
well defined (see below).
Implement a simple XMP-parser using libxml2. Connect the XMP-parser to
the existing Quicktime/MP4 parser.
First problem encountered: According to the spec, XMP data supposed
to be put in the 'XMP_' atom. But for example exiftools instead
writes an 'uuid' atom with a special 16-byte uid. Implement both,
more options will probably follow.
Second problem: two versions of recording the creation date were found
1) The content of a <exif:DateTimeOriginal> tag.
2) The xmp::CreateDate attribute of a <rdf:Description> tag.
Here too, more versions are expected to surface and will have
to be supported in due course (with an obvious priority problem).
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
We use that in the mobile app to scale the whole app, as all sizes there
are relative to the default font.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We used to just blindly pick "first" and "last" characteristic from the
preferred service, and that was stupid but happened to work for the dive
computers we supported. Note that for some of them, "first" and "last"
was actually the *same* characteristic, since it could be a single one
that supported both.
However, this first/last hack definitely doesn't work for the Mares
BlueLink BLE dongle, and it's really all pretty wrong anyway.
So re-organize the code to actually look at the properties of the
characteristics. I don't have a BlueLink to test with, but my EON Core
and Shearwater Perdix AI are still happy with this, and the code
conceptually makes a lot more sense.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
And remove some includes and defines that are not used any more after
removal of the GPS webservice code.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
Fix multiple run-time errors in connect call introduced in 504e912512.
1) Set the proper signature of the signal. 2) make the used slot
a real slot (so move it to the proper section in the header) and
3) set the proper signature for the slot.
Highly unlikely that normal users notice the runtime errors and
possibly unwantend behavior, as this all deals with the subtile GPS
service update threshold.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
We used to just pick the first non-standard service we found (with a
special case for the Heinrichs Weikamp dive computers that have an
actual registered standard service).
We then waited for that service to finish discovery, and started using
it.
This changes the logic to wait for _all_ services to finish discovery,
and then after that we pick the one we like best. Right now the rule
for picking a preferred service is the same one we had before, but the
difference is that we now have the full discovery data, so we *could* do
something better.
Plus this makes our debug messages a lot more legible, when we don't
have the mix of overlapping service discovery with the actual IO we do
to the preferred service.
NOTE! This doesn't much matter for most of the dive computers that we
currently support BLE for. They don't tend to have a lot of odd
services.
But at least both the Mares BlueLink and the Garmin Descent both have
multiple services and it's not obvious which one to use, and this will
make it not only easier to debug those, it will make it easier to pick
the right preferred service descriptor to use.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This is not only much clearer (and smaller code), but it also lowers the
latency for the waiting, since we don't always wait for the full 100ms.
Get rid of the now unused "waitfor()" function that just unconditionally
waited for 100ms.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
process_dives() is used to post-process the dive table after loading
or importing. The first parameter states whether this was after
load or import.
Especially in the light of undo, load and import are fundamentally
different things. Notably, that latter should be undo-able, whereas
the former is not. Therefore, as a first step to make import undo-able,
split the function in two versions and remove the first parameter.
It turns out the the load-version is very light. It only sets the
DC nicknames and sorts the dive-table. There seems to be no reason
to merge dives.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
We only store the address part of the connection name, so don't try to find an
exact match, try to find the sub-string.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This does feel clumsy and complicated. This is a lot of special case
handling and a lot of boilerplate for something that really should be
quite simple.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
In visit_on_node() in core/parse-xml.c the name is extracted into
a static buffer. There seems to be no need for this being static,
as the name is only passed to the entry() function which (hopefully)
does not store a reference to the name anywhere.
If it does, this would need a *big* *fat* comment.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The existing code creates a deterministic ID (not exactly "unique") in order to
help us avoid merge conflicts in git-storage mode. But as a side effect, if we
re-download the same dive twice from a dive computer that supports GPS (right
now only the Garmin Descent Mk1) we are guaranteed to create the same dive site
uuid when we do this. So when we download a dive - whether we will actually
*use* that dive later or not - we will be filling in the dive site information
with the data we got from the dive computer.
... and in the process we will be overwriting any data that was filled in
manually. The name of the dive site, but also possibly even the GPS of the dive
site (maybe the user decided to edit that using the map, because while the
automatically downloaded GPS data was "correct", maybe the user wanted to
change it to be the actual under-water location using the satellite data,
rather than the place where you started the dive or where you surfaced).
In order to avoid this collision, this patch just makes the libdivecomputer
download not use the dive time, but "time of download" for the dive site time,
and thus effectively generate a new uuid for every download.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
On import of dive media, the timestamp is read from the
metadata to check if the image belongs to the selected dives.
The pictures are then listed in a dialog.
Currently, the metadata is read twice if images are outside
of a dive: once in picture_check_valid() and if it turns
out that the picture is not valid again in picture_get_time()
to display the proper timestamp.
Even though metadata-extraction is reasonably fast, this is
a bit of an embarrassment.
Instead, read the timestamps only once in the constructor of
the dialog and from then on only used these timestamps. Keep
the timestamps in a QVector. Rename the picture_check_valid()
function to picture_check_valid_time() and pass a timestamp
instead of a filename.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The merge_one_sample() function adds a sample to the destination
dive if dives are merged. For long periods between samples at surface
depths, it adds a surface interval.
To decrease the number of global objects, make the sample structure
non-static. Of course, initialization of an on-stack structure is
slower. Therefore move it into the corresponding if. Thus, the
structure will be initialized only once per surface-interval.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Unit_system is read from git storage but units are set from locale when the
app starts. To prevent a miss-match between unit and unit_system we have to
always update the preferences variable when set_unit_system is called so that
the user doesn't end up with imperial units when the preferences say metric.
Signed-off-by: Joakim Bygdell <j.bygdell@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Using dc_serial_open as a fallback to ftdi_open is just wrong, and will
never work, just mask the real error and introduce read herrings.
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Add a checkbox that triggers replacement of all English characters by
x's in notes, buddy, dive guide and (while we are at it) suit.
This is ment for people sharing logs for debugging that are concious
about privacy issues. It leaves the lenth of strings in tact as well
as special charcters as those might be needed to track down a particular
parsing problem.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Automate calling of setGpsTimeThreshold when qPref..::time_threshold changes
and thus avoiding the need to call setGpsTimeThreshold directly.
Signed-off-by: Jan Iversen <jani@apache.org>
Windows doesn't have nanosleep() unless libwinpthread is used.
Since the nanosleep() usage in serial_ftdi_sleep():
- does not break in case of EINTR
- has input in milliseconds
the WINAPI Sleep() should be a good alternative.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
1) Add a missing <div>
2) More importantly: recognize html content via <div>-tags instead of
<table>-tags.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
QML is quite special, the variables needs to start with lower case in C++
and are used starting with upper case in QML
Signed-off-by: Jan Iversen <jani@apache.org>
In order to address the C++ object directy in qml, a different
registration is needed.
qmlRegisterType, registers the C++ class, allowing qml code to inherit
from it and make qml objects. This is needed for graphical elemnets
like profile and map
setContentProperty, registers the C++ object, thus allowing signals to be
catched.
Signed-off-by: Jan Iversen <jani@apache.org>
Instead of having all register calls in subsurface-helper.cpp let
qPref.cpp handle all qPref registration, since they also need to be
different
update subsurface-helper and testqml accordingly.
Signed-off-by: Jan Iversen <jani@apache.org>
QML demands signals to be of the form
<name>Changed
Changing all of qPref
REMARK: this commit is not compileable, since it only change qPref and not
the rest of the system
Signed-off-by: Jan Iversen <jani@apache.org>
And finnaly, get rid of the definition in the overall struct.
And one usage of the preferences was still around.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
Despite the fast that this code is sitting in core, its used mainly
from mobile. In 987e221f8e, the buttons to interact with the GPS
webservice were deleted from the UI. Now, delete all the code that
was used under these buttons.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
This the first of a set of cleanups related to the removal of 2
preferences: save_userid_local and userid. The commits are
ordered so that a sane running state remains, should a
bisect ever lands here.
Here, just read a git or XML logbook including the to be removed
preferences, as existing users can have this data sitting around.
The only thing done here is not to store the possibly read data
for the mentioned preferences.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
It's a mamber of the cloud storage authentication class, used to hold the
proposed new password until the backend has accepted it.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Commit f5b11daffd changed gasmix
arguments and return values to be passed by value instead of
using pointers.
Notably, get_gasmix() is fed a default-value and returns a
new value. In the old code, NULL was passed in in a first
loop iteration and non-NULL was always returned in the first
iteration. Thus, an equality comparison of passed-in an
returned gasmix would always fail in the first loop iteration.
The new code passed in air as default. Now if air was also
returned, then the matching gases were not calculated in
calculate_sac(). To revert to the old behavior, pass in
an invalid gasmix.
Moreover, give names to the invalid and air gasmixes.
Reported-by: tormento <turment@gmail.com>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
These are Deco N2 Low/High and Deco He Low/High events. They all appear
to be recorded at the same time, different events at same second.
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Measured He is documented (in comment). Will need information if all
measurements are needed or just start/end. First case would be added to
dive prifle, possibly cluttering it, second would be extra data.
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
This will record the ending battery status to extra data. Would need
info from CCR divers whether this suffices or if we should record also
the starting volatage or even every single reading.
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Add a variable reflecting the current_state to all DISK_* macros, in order to
check if the original variable in struct preferences is changed.
Only save to disk if actually changed
[Dirk Hohndel: merged Jan's commit and renamed the variable and adjusted the
commit message... but fundamentally the commit is still what Jan
wrote, so he should get the credit]
Signed-off-by: Jan Iversen <jani@apache.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We had a couple of instances of names being incorrectly merged with their
group, this should handle that better. It's a bit of a big hammer to use, but
it seems to work (and it makes it easy to then git grep for cases that don't
use the new helper function.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
get_units() returns a pointer to the units struct in the preferences.
Callers should not modify the preferences via this struct, therefore
make the return value point to const.
This is a small step in constifying the global preferences structure.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
subsurface_webservice_uid ends up in the wrong group due missing
/. Notice that this does not fix the issues I mentioned in #1648.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
We had a special-case for the Shearwater case, let's just make it
slightly more generic and add Garmin to the list of vendors that want a
random BLE address rather than a static one.
The Bluez model of having to state this explicitly - but not giving the
information to the user - is completely broken and this is all very
annoying, credit goes to Wojciech Więckowski for pointing this out.
Of course, right now we don't actually know how to parse the BLE stream
from the Garmin Descent, but with this (and some libdivecomputer
hackery) I actually get connected and start receiving data. That we
then can't parse, but that's hopefully just a libdivecomputer update
away.
Pointed-out-by: Wojciech Więckowski <xplwowi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
That just means that we're not in deco, the same way as giving a nonzero
NDL value does. But if you don't have NDL, this is a much more
convenient way of saying "not in deco".
The Garmin Descent gives us stop information, but not necessarily NDL,
and really wants this.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
libdivecomputer didn't use to have a TTS sample value, but we're adding
one, so add conditional support for it if it exists.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Writing logs to the path where the executable is located,
might not be possible if the current user doesn't have
permissions to write there.
Obtain the user path and write the log files to the
user path instead - e.g.:
c:\users\myuser\appdata\roaming\subsurface\subsurface_*.log
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Modify the funcion system_default_path_append() to
both receive and return wchar_t types.
Remove fallback in system_default_path_append()
as this is now redundant.
Add a function utf16_to_utf8() and use that
in places where system_default_path_append() needs
to be converted to utf8.
Move both utf16_to_utf8*() and utf8_to_utf16*()
near the top of the file.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
The match() function in parse-xml.c calls a very specific callback,
which doesn't take a context-parameter. To be able to call other
callbacks, split out the actual name-comparison.
Moreover, remove the "plen" parameter, as this was called with
strlen(pattern) in all cases anyway. Replace the old logic which
potentially accessed a byte beyond the end of name with a simply
classical C-style loop.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The match() function compares a pattern with a name with
a twist: The name may either end in '\0' or '.'. If pattern
and name match, a parsing function is called on a buffer and
a destination value. The result of the parsing is not checked.
This seems awfully XML-specific and therefore move the function
from the general parse.c to the specialized parse-xml.c unit
and make it of local linkage.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Dive computers that do GPS can report their GPS data as one or more
string fields, and if the first tree letters of the description is
"GPS", then we'll take the string and turn it into a dive site for that
dive.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
In commit 1bc361b2ea ("core/tests: add uuidString to qPrefUpdateManager") a
typo was introduced for the preference name.
Reported-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This is part of the whole "let's support the notion of dive computers
being exported as USB storage devices" push.
With an older libdivecomputer, we'll just fall back on failing the
operation, but we still want to support the generic notion of
DC_TRANSPORT_USBSTORAGE since we have our own internal Uemis downloader.
That one won't ever get to the open phase, since it's caught earlier.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This removes some special-case code for Uemis, replacing it with simply
passing in the device transport information.
This makes device enumeration work for the Garmin Descent (if it is
listed by libdivecomputer as a USB storage device, that is).
I don't actually do any of the libdivecomputer parsing yet, and only
have a stub for the Garmin Descent, but now the directory selection
works with that stub. The actual download obviously does not.
[Dirk Hohndel: removed obsolete FIXME from code]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The logic for finding a mount point for the Garmin FIT devices is
basically exactly the same as for the UEMISSDA, even if the rest of the
sequence is not the same.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
update testgitstorage.cpp to use qPrefProxy and qPrefCloudStorage
remove core/prefs-macros.h since it is unused
Signed-off-by: Jan Iversen <jani@apache.org>
Add class variable tooltip_position to qPrefDisplay
Add class variable lastDir to qPrefDisplay
qPrefDisplay is updated to use new qPrefPrivate functions
Adjust test cases incl. qml tests
qPrefAnimations only has 1 variable, that really is a display variable
Merge the variable into qPrefDisplay, to simplify setup (and avoid loading
extra page in qml).
correct theme to save in correct place, and make it a static
class variable
Signed-off-by: Jan Iversen <jani@apache.org>
uiLanguage overloaded qPrefLanguage and used useSystemLanguage instead
of use_system_language
Replace local load using QSettings with qPrefLanguage
Signed-off-by: Jan Iversen <jani@apache.org>
Some variables are not in structure prefs, but are static class
variables, these will not be synced on exit, because they can only
be changed through the setter, but loaded on startup.
Signed-off-by: Jan Iversen <jani@apache.org>
Small cleanup, using static methods is simpler and faster
Added propSetValue and propValue instead of exposing setting
variable.
Signed-off-by: Jan Iversen <jani@apache.org>
To enable undo of divelog-importing it is crucial that parse_file()
can parse into arbitrary dive tables.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
A trivial cleanup: replace void by properly typed pointers in
cylinder_none() and weightsystem_none(). Moreover, remove the
unused function no_weightsystems().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
make next_check (in qPrefUpdateManager) long instead of string
Correct test cases (compare time_t not strings)
Add test case to check time_t works as expected
Signed-off-by: Jan Iversen <jani@apache.org>
This is another entry in the series to make more things
"const-clean" with the ultimate goal of merge_dive() take
const pointers.
This concerns functions taking pointers to events and
the fallout from making these const.
The somewhat debatable part of this commit might be
that get_next_event() is split in a two distinct
(const and non-const) versions with different names,
since C doesn't allow overloading. The linker should
recognize that these functions are identical and remove
one of them.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Accessor-functions without noticeable logic, such as depth_to_bar()
can trivially be made "const-clean".
Moreover, let get_dive_location() return a "const char *". The
non-const version must have been an oversight, as the caller
must not free() or overwrite the string.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In a previous commit, the get_gasmix_* functions were changed to
return by value. For consistency, also pass gasmix by value.
Note that on common 64-bit platforms struct gasmix is the size
of a pointer [2 * 32 bit vs. 64 bit] and therefore uses the
same space on the stack. On 32-bit platforms, the stack use
is probably doubled, but in return a dereference is avoided.
Supporting arbitrary gas-mixes (H2, Ar, ...) will be such an
invasive change that going back to pointers is probably the
least of our worries.
This commit is a step in const-ifying input parameters (passing
by value is the ultimate way of signaling that the input parameter
will not be changed [unless there are references to said parameter]).
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
There were two functions for getting gas-mixes at a certain timestamp:
- get_gasmix() for repeated queries.
- get_gas_at_time() for a single query.
Since the latter is a special case of the former, simply call
the former in the latter. Moreover, rename to get_gasmix_at_time()
for consistency.
Replace on get_gasmix() call, which was outside of a loop by the
corresponding get_gasmix_at_time() call.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Currently, get_gasmix_from_event() and get_gasmix() return pointers
to either static or to (possibly changing) dive data. This seems like
a dangerous practice and the returned data should be used immediately.
Instead, return the gasmix by value. This is in preparation of
const-ifying input parameters of a number of core functions, which
will ultimately let the merge() function take const-arguments in
preparation of undo of dive-merging.
On common 64-bit systems gasmix (two "int"s) is the size of a pointer
and can be returned in a register.
On 32-bit systems a pointer to the struct to be filled out will be
passed.
Since get_gasmix() now returns a value, the first invocation is
tested by a NULL-initialized "struct event *". Document this in
a comment.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
remove use of SettingsObjectWrapper::
remove include of SettingsObjectWrapper.h
use qPrefFoo:: for setters and getters
replace prefs.foo with qPrefXYZ::foo() where feasible
(this expands to the same code, but gives us more control
over the variable).
Signed-off-by: Jan Iversen <jani@apache.org>
Make methods static to allow fast and esay access
use qPrefXYZ::foo() instead of qPrefXYZ::instance()->foo()
Signed-off-by: Jan Iversen <jani@apache.org>
Prepare qPref.* to run load/sync
Make variables and methods static to give easy access
Make getter inline to give faster access
Signed-off-by: Jan Iversen <jani@apache.org>:wq
The compiler complained about assigning the "const char *" returned by
mb_cstring() to a "char *". The warning is correct, as the returned
buffer still belongs to the membuffer. The code only worked because
destruction of the membuffer was "forgotten".
Fix this by using the "detach_buffer()" function, which passes ownership
to the caller and accordingly returns a "char *".
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Conceptually, the doFilter() functions shouldn't modify the dive
they test. Therefore, make the argument const. To do this, constify
the parameter of get_dive_location(), which likewise seems to be
the right thing to do.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
remove General from SettingsObjectWrapper and reference qPrefGeneral
update files using SettingsObjectWrapper/General to use qPrefGeneral
this activated qPrefGeneral and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
Update set/get functions to follow common name scheme:
- get function have same name as in struct diveComputer
- set function have set_<name>
- signal function have <name>_changed
one class one .h/.cpp is the C++ idiom. Having load/sync of each
variable in 1 functions (in contrast to the distributed way
SettingsObjectWrapper handles it) secures the same storage name
is used. Having the set/get/load/sync functions grouped together
makes it easier to get an overview.
REMARK: this commit only defines the class, it is not active in production
Signed-off-by: Jan Iversen <jani@apache.org>
remove PartialPressureGas from SettingsObjectWrapper and reference qPrefPartialPressureGas
update files using SettingsObjectWrapper/PartialPressureGas to use qPrefPartialPressureGas
this activated qPrefPartialPressureGas and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
Update set/get functions to follow common name scheme:
- get function have same name as in struct diveComputer
- set function have set_<name>
- signal function have <name>_changed
one class one .h/.cpp is the C++ idiom. Having load/sync of each
variable in 1 functions (in contrast to the distributed way
SettingsObjectWrapper handles it) secures the same storage name
is used. Having the set/get/load/sync functions grouped together
makes it easier to get an overview.
REMARK: this commit only defines the class, it is not active in production
Signed-off-by: Jan Iversen <jani@apache.org>
remove Geocoding from SettingsObjectWrapper and reference qPrefFacebook
update files using SettingsObjectWrapper/Geocoding to use qPrefFacebook
this activated qPrefGeocoding and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
Update set/get functions to follow common name scheme:
- get function have same name as in struct preferences
- set function have set_<name>
- signal function have <name>_changed
one class one .h/.cpp is the C++ idiom. Having load/sync of each
variable in 1 functions (in contrast to the distributed way
SettingsObjectWrapper handles it) secures the same storage name
is used. Having the set/get/load/sync functions grouped together
makes it easier to get an overview.
REMARK: this commit only defines the class, it is not active in production
Signed-off-by: Jan Iversen <jani@apache.org>
remove Language from SettingsObjectWrapper and reference qPrefLanguage
update files using SettingsObjectWrapper/Language to use qPrefLanguage
this activated qPrefLanguage and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
Update set/get functions to follow common name scheme:
- get function have same name as in struct preferences
- set function have set_<name>
- signal function have <name>_changed
one class one .h/.cpp is the C++ idiom. Having load/sync of each
variable in 1 functions (in contrast to the distributed way
SettingsObjectWrapper handles it) secures the same storage name
is used. Having the set/get/load/sync functions grouped together
makes it easier to get an overview.
REMARK: this commit only defines the class, it is not active in production
Signed-off-by: Jan Iversen <jani@apache.org>
remove LocationService from SettingsObjectWrapper and reference qPrefLocationService
update files using SettingsObjectWrapper/LocationService to use qPrefLocationService
this activated qPrefLocationService and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
Update set/get functions to follow common name scheme:
- get function have same name as in struct prefs
- set function have set_<name>
- signal function have <name>_changed
one class one .h/.cpp is the C++ idiom. Having load/sync of each
variable in 1 functions (in contrast to the distributed way
SettingsObjectWrapper handles it) secures the same storage name
is used. Having the set/get/load/sync functions grouped together
makes it easier to get an overview.
REMARK: this commit only defines the class, it is not active in production
Signed-off-by: Jan Iversen <jani@apache.org>
remove TechnicalDetails from SettingsObjectWrapper and reference qPrefTechnicalDetails
update files using SettingsObjectWrapper/TechnicalDetails to use qPrefTechnicalDetails
this activated qPrefTechnicalDetails and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
Update set/get functions to follow common name scheme:
- get function have same name as in struct diveComputer
- set function have set_<name>
- signal function have <name>_changed
one class one .h/.cpp is the C++ idiom. Having load/sync of each
variable in 1 functions (in contrast to the distributed way
SettingsObjectWrapper handles it) secures the same storage name
is used. Having the set/get/load/sync functions grouped together
makes it easier to get an overview.
REMARK: this commit only defines the class, it is not active in production
Signed-off-by: Jan Iversen <jani@apache.org>
remove buehlmann(), setBuehlmann(bool)
buehlmann() is really planner_deco_mode == BUEHLMANN, so no need for a function
setBuehlmann is dangerous, because buehlmann is saved on disk, but not in prefs.* and thus can lead to inconsistency between bool buehlmann and planner_deco_moce.
Signed-off-by: Jan Iversen <jani@apache.org>
Remove individual store to disk for divePlanner in SettingsObjectWrapper
The save was double effect, qPrefDivePlanner::instance()->sync(), which
was preciding already do this.
Signed-off-by: Jan Iversen <jani@apache.org>
If we get launched by an intent, we need to delay processing that Intent
until after the app is initialized. This is the helper function we'll use
for that.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This always looked like a thread number and really made no sense since
we had a much more informative debug message just a couple lines above.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
And try to guess which one from the device string we get from the Intent.
The function is named to indicate its future use (because once the user
plugs in such a device, we should show the download page).
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
remove UpdateManager from SettingsObjectWrapper and reference qPrefUpdateManager
update files using SettingsObjectWrapper/UpdateManager to use qPrefUpdateManager
this activated qPrefUpdateManager and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
Update set/get functions to follow common name scheme:
- get function have same name as in struct diveComputer
- set function have set_<name>
- signal function have <name>_changed
one class one .h/.cpp is the C++ idiom. Having load/sync of each
variable in 1 functions (in contrast to the distributed way
SettingsObjectWrapper handles it) secures the same storage name
is used. Having the set/get/load/sync functions grouped together
makes it easier to get an overview.
REMARK: this commit only defines the class, it is not active in production
Signed-off-by: Jan Iversen <jani@apache.org>
remove DivePlanner from SettingsObjectWrapper and reference qPrefDivePlanner
update files using SettingsObjectWrapper/DivePlanner to use qPrefDivePlanner
this activated qPrefDivePlanner and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
Update set/get functions to follow common name scheme:
- get function have same name as in struct diveComputer
- set function have set_<name>
- signal function have <name>_changed
one class one .h/.cpp is the C++ idiom. Having load/sync of each
variable in 1 functions (in contrast to the distributed way
SettingsObjectWrapper handles it) secures the same storage name
is used. Having the set/get/load/sync functions grouped together
makes it easier to get an overview.
REMARK: this commit only defines the class, it is not active in production
Signed-off-by: Jan Iversen <jani@apache.org>
remove Units from SettingsObjectWrapper and reference qPrefUnits
update files using SettingsObjectWrapper/Units to use qPrefUnits
this activated qPrefUnits and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
Update set/get functions to follow common name scheme:
- get function have same name as in struct diveComputer
- set function have set_<name>
- signal function have <name>_changed
one class one .h/.cpp is the C++ idiom. Having load/sync of each
variable in 1 functions (in contrast to the distributed way
SettingsObjectWrapper handles it) secures the same storage name
is used. Having the set/get/load/sync functions grouped together
makes it easier to get an overview.
REMARK: this commit only defines the class, it is not active in production
Signed-off-by: Jan Iversen <jani@apache.org>
There was a comment reading
/*++GETTEXT: these are three letter months - we allow up to six code bytes*/
but this is not valid (anymore), since the array contains only
untranslated strings, which will be translated on-the-fly.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The function is not only used at startup and arguably belongs
the the file with the rest of the low-level divelist functions.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Commit df156a56c0 replaced "virtual"
by "override" where appropriate. Unfortunately, this had the
unintended consequence of producing numerous clang warnings. If
clang finds a override-modified function in a class definition,
it warns for *all* overriden virtual functions without the override
modifier.
To solve this, go the easy route and remove all overrides. At least
it is consistent.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In metadata.cpp, replace a silly
"if (!memcmp(...) != 0)"
by the intended
"if (!memcmp(...))"
Obviously, both have the same effect. Fixes a warning.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The keyword "virtual" signalizes that the function is virtual,
i.e. the function of the derived class is called, even if the
call is on the parent class.
It is not necessary to repeat the "virtual" keyword in derived
classes. To highlight derived virtual functions, the keyword
"override" should be used instead. It results in a hard compile-
error, if no function is overridden, thus avoiding subtle bugs.
Replace "virtual" by "override" where appropriate. Moreover,
replace Q_DECL_OVERRIDE by override, since we require reasonably
recent compilers anyway. Likewise, replace /* reimp */ by
"override" for consistency and compiler support.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
WindowsTitleUpdate is such a trivial object (a QObject with a single
signal and no own state), that it's not really understandable why
it would need all that "singleton" boiler-plate. Just make it
a default constructed/destructed global object.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
remove Proxy from SettingsObjectWrapper and reference qPrefProxy
update files using SettingsObjectWrapper/Proxy to use qPrefProxy
this activated qPrefProxy and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
Update set/get functions to follow common name scheme:
- get function have same name as in struct prefs
- set function have set_<name>
- signal function have <name>_changed
one class one .h/.cpp is the C++ idiom. Having load/sync of each
variable in 1 functions (in contrast to the distributed way
SettingsObjectWrapper handles it) secures the same storage name
is used. Having the set/get/load/sync functions grouped together
makes it easier to get an overview.
REMARK: this commit only defines the class, it is not active in production
Signed-off-by: Jan Iversen <jani@apache.org>
When BT_SUPPORT is not enabled, don't default to "true" for using bluetooth for downloading dives.
Otherwise, bluetooth will be forced since the bluetooth button has been removed and is never overridden.
Fixes#1541
Signed-off-by: Kristaps Dzonsons <kristaps@bsd.lv>
Extract thumbnails using ffmpeg.
Behavior is controlled by three new preferences fields:
- extract_video_thumbnails (bool): if true, thumbnails are calculated.
- extract_video_thumbnail_position (int 0..100): position in video
where thumbnail is fetched.
- ffmpeg_executable (string): path of ffmpeg executable.
If ffmpeg refuses to start, extract_video_thumbnails is set to false
to avoid unnecessary churn.
Video thumbnails are marked by an overlay.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
remove Facebook from SettingsObjectWrapper and reference qPrefFacebook
update files using SettingsObjectWrapper/Facebook to use qPrefFacebook
this activated qPrefFacebook and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
Update set/get functions to follow common name scheme:
- get function have same name as in struct diveComputer
- set function have set_<name>
- signal function have <name>_changed
one class one .h/.cpp is the C++ idiom. Having load/sync of each
variable in 1 functions (in contrast to the distributed way
SettingsObjectWrapper handles it) secures the same storage name
is used. Having the set/get/load/sync functions grouped together
makes it easier to get an overview.
REMARK: this commit only defines the class, it is not active in production
Signed-off-by: Jan Iversen <jani@apache.org>
remove set_git_url and git_url_changed, because it is not possible
to set git_url, this is done inderectly through set_base_url
Update disk_base_url to generated git_url for both load/sync
Signed-off-by: Jan Iversen <jani@apache.org>
We can argue about any of the changes here, but they are the result of our
whitespace.pl script - so if any of this is offensive to you, part of the
resolution will be fixing the script...
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
userid was saved outside all groups, even though it belongs to cloudStorage
Add code to save in new location and read from new/old location
Signed-off-by: Jan Iversen <jani@apache.org>
remove DiveComputer from SettingsObjectWrapper and reference qPrefDiveComputer
update files using SettingsObjectWrapper/DiveComputer to use qPrefDiveComputer
this activated qPrefDiveComputer and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
Update set/get functions to follow common name scheme:
- get function have same name as in struct diveComputer
- set function have set_<name>
- signal function have <name>_changed
one class one .h/.cpp is the C++ idiom. Having load/sync of each
variable in 1 functions (in contrast to the distributed way
SettingsObjectWrapper handles it) secures the same storage name
is used. Having the set/get/load/sync functions grouped together
makes it easier to get an overview.
REMARK: this commit only defines the class, it is not active in production
Signed-off-by: Jan Iversen <jani@apache.org>
Expand SET_, DISK_ and HANDLE_ macros with field for substructure
Structure prefs contains e.g. prefs.dive_computer.vendor an extra field
are added to the macros to allow this.
Signed-off-by: Jan Iversen <jani@apache.org>
expend LOADSYNC* into DISK_* macros
remove LOADSYNC* from qPrefPrivate.h
update qPrefDisplay to not use LOADSYNC*
Signed-off-by: Jan Iversen <jani@apache.org>
Add static and inline to getter in all qPref header files
Remove call to GET_PREFERENCE_* in qPrefDisplay.cpp
Remove GET_PREFERENCE_* from qPrefPrivate.h
static inline is slightly faster than a function call, but it saves
a lot of coding lines (no lines in qPref*.cpp). Getters are a direct
reference to struct preferences, so they will normally only be used
from QML.
Signed-off-by: Jan Iversen <jani@apache.org>
Add static and inline to getter in all qPref header files
Remove call to GET_PREFERENCE_* in qPrefDisplay.cpp
static inline is slightly faster than a function call, but it saves
a lot of coding lines (no lines in qPref*.cpp). Getters are a direct
reference to struct preferences, so they will normally only be used
from QML.
Signed-off-by: Jan Iversen <jani@apache.org>
Add copy_txt function to qPrefPrivate class
Remove macro COPY_TXT from qPrefPrivate.h
Replace use of COPY_TXT with copy_txt in qPref classes
copy_txt is only once, COPY_TXT was expanded approx. 160 times, so
this commit saves space (and removes a macro).
Signed-off-by: Jan Iversen <jani@apache.org>
Paint a rectangle on top of thumbnails indicating the run-time
of the video.
Use the z=100.0-101.0 range for painting the thumbnails, whereby
the z-value increases uniformly from first to last thumbnail
(sorted by timestamp). The duration-bars are placed at z-values
midway between those of the thumbnails.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Video thumbnails are more complex than simple picture thumbnails.
We store a duration and might want to store multiple images.
Therefore, refactor the thumbnailing in imagedownloader.cpp. Move
the thumbnail-writing down in the call chain to where the thumbnails
are created, since we have more information there (i.e. whether we
could parse the file but not extract an image, etc.).
Split the write-to-cache function into three versions:
- pictures
- videos
- unknown
Define the video-thumbnail on-disk format as
- uint32 MEDIATYPE_VIDEO
- uint32 duration of video in seconds
- uint32 number of pictures
for each picture:
- uint32 offset in msec from begining of video
- QImage frame
Currently, we write 0 pictures. This will be filled in subsequent commits.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
remove CloudStorage from SettingsObjectWrapper and reference qPrefCloudStorage
update files using SettingsObjectWrapper/CloudStorage to use qPrefCloudStorage
this activated qPrefCloudStorage and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
Update set/get functions to follow common name scheme:
- get function have same name as in struct preferences
- set function have set_<name> (from struct preferences>)
- signal function have <name>_changed (from struct preferences>)
one class one .h/.cpp is the C++ idiom. Having load/sync of each
variable in 1 functions (in contrast to the distributed way SettingsObjectWrapper
handles it) secures the same storage name is used. Having the set/get/load/sync
functions grouped together makes it easier to get an overview.
REMARK: this commit only defines the class, it is not active in production
Signed-off-by: Jan Iversen <jani@apache.org>
There were numerous inlined functions in dive.h. For many of them
inlining is dubious. Let's uninline most of them, with the exception
of trivial accessors and interpolate().
On current master, this gave a size reduction of 5 pages:
-rwxrwxr-x 1 bs bs 5863656 Jul 18 20:57 subsurface-inline
-rwxrwxr-x 1 bs bs 5843176 Jul 18 20:48 subsurface-noinline
-----------------------------------------------------------
20480
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
If the last dive of a trip is removed, the trip is deleted.
On redo the dive is added to a non existing trip, leading to a
segfault.
Therefore, keep a copy of the trip to reinstate it on redo.
Note: this cannot work for a sequence of multiple commands.
One would have to rewrite the whole undo-history. Nevertheless,
let's do this as a stop-gap measure.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Add qPrefPrivate class which contains one QSettings variable,
delete QSettings from qPref* class definitions
this secures there are only instance of QSettings
(QSettings needs to be in a QObject class to work)
Signed-off-by: Jan Iversen <jani@apache.org>
remove QSettings header file from qPref.h (which is included in many files)
to isolate the use of QSettings in the total system.
Signed-off-by: Jan Iversen <jani@apache.org>
The index-field was misused by the IO routines to mark which dives
had been saved. Somewhat questionable, but let's at least name the
field accordingly.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
find_trip_by_idx() and find_matching_trip() weren't used anywhere.
The trip index actually is only misused as a "trip saved"-flag.
trip_has_selected_dives() only existed as a comment.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
A number of small cleanups to the color-table:
1) Make the profile_color map of static linkage - it is not
used outside of this file.
2) Remove the third color, which originally was planned for
printing. It was not accessed anywhere.
3) Replace QVector<QColor> by std::array<QColor, 2>. Using a
reference-counted, copy-on-write, dynamic container for static
data seems like overkill. std::array<QColor, 2> has exactly the
same run-time impact as QColor[2], but allows for assignment.
4) Use brace-initialization and remove the unneeded COLOR macro.
5) Remove the fill_profile_color function. Simply use static
initialization.
6) Move #includes from .h to .cpp file.
7) Remove text_render_options(_t), which were not used anywhere.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
dive_getUniqID() is used to create unique dive ids, which are
stable during application lifetime. It was passed a dive, checked
that the id was not set (if it was that it is know to the application)
and set a new id (in contradiction to its name!) if it hadn't any.
There were three callers:
alloc_dive(): called the function on a zeroed dive struct.
fixup_dive(): called the function only if the dive had a 0 id.
MainWindow::setupForAddAndPlan(): called the function on a zeroed dive
struct.
Thus, in all three callers the id is guaranteed to be zero and
the whole keeping-track-of-ids logic is moot. Remove the logic,
don't pass a dive struct to dive_getUniqID() and move the function
to the C-backend.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
On top of the file filter for all media files add a file filter
for images only, one for videos only and one for all files.
Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
DISK_LOADSYNC_INT used double correct to int
DISK_LOADSYNC_INT used double correct to int
Signed-off-by: Jan Iversen <jani@apache.org>Signed-off-by: Jan Iversen <jani@apache.org>
SettingsObjectWrapper contained some delicate font handling mixing font and
font_size, breaking that into 2 parts broke font handling on some platforms
Copy font + font_size handling 1-1 from SettingsObjectWrapper
Signed-off-by: Jan Iversen <jani@apache.org>
Whereas extraction of the dive-duration is trivial, AVIs don't seem
to have a standardized way of saving the creation time. This commit
implements support for two versions randomly found on the internet.
Additional version will follow if need arises. AVI seems not to be
a particular popular format for either vacation or professional
videographers.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
We want the duration of videos for two reasons:
- To display the duration of the video in the profile plot.
- To be able to determine which dive a video is closer to if the
start is not during a dive.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Gracefully handle drag & drop to the profile, which changes the
offset of the pictures. To do this, keep the pictures in the
DivePictureModel and the ProfileWidget2 sorted by offset and
re-arrange if needed to keep the list sorted. This needs some
code reshuffling.
Introduce a helper-function that moves ranges in arrays.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Disables the WindowContextHelpButtonHint by default on Qt::Sheet and
Qt::Dialog widgets. This hides the ? button on Windows, which only
makes sense if you use QWhatsThis functionality.
This value has been added in Qt 5.10.
Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
When I switched over from our own custom IO implementation to the new
upstream custom IO model in libdivecomputer, I completely missed the
fact that the libdivecomputer custom IO model also does a custom _sleep_
function.
I'm not entirely sure what the point was, and it broke things even in
libdivecopmputer itself when some of the new sleep functions were
broken.
Anyway, we didn't export any sleep functions at all for the bluetooth,
BLE and FTDI cases, the the libdivecomputer code didn't fall back to any
sane default sleep implementation either, so the end result was no
sleeping at all.
Which didn't matter for most divecomputers.
But it seems like at least some OSTC dive computers did care, at least
in certain situations, and both Miika and Anton had trouble downloading
with their OSTC Sport dive computers. Using the serial line protocol
and the legacy /dev/rfcomm model worked fine, because then it used the
sleeping functions in the POSIX serial code inside libdivecomputer.
This just adds trivial sleeping functions for the affected download
protocols. Maybe I should have just made libdivecomputer have a sane
default instead, but this wasn't hard either (the hard part was trying
to figure out why the downloads worked for some people and not for
others).
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
remove Animations from SettingsObjectWrapper and reference qPrefAnimations
update files using SettingsObjectWrapper/Animations to user qPrefAnimations
this activated qPrefAnimations
Signed-off-by: Jan Iversen <jani@apache.org>
Update set/get functions to follow common name scheme:
- get function have same name as in struct preferences
- set function have set_<name in struct preferences>
- signal function have <name in struct preferences>_changed
one class one .h/.cpp is the C++ idiom. Having load/sync of each
variable in 1 functions (in contrast to the distributed way SettingsObjectWrapper
handles it) secures the same storage name is used. Having the set/get/load/sync
functions grouped together makes it easier to get an overview.
REMARK: this commit only defines the class, it is not active in production
Signed-off-by: Jan Iversen <jani@apache.org>
ensure SettingsObjectWrapper load() loads all display variables.
Copy font setting code from SettingsObjectWrapper to qPrefDisplay
Signed-off-by: Jan Iversen <jani@apache.org>
Add qPrefDisplay sync to sync in SettingsObjectWrapper.
If a program part change display variables in struct preferences, they would
not be saved on disk.
Signed-off-by: Jan Iversen <jani@apache.org>
add the prepared class qPrefDisplay to SettingsObjectWrapper and thereby making it active.
As a consequence of the uniform naming standard desktop-widgets/preferences_defaults.cpp and
tests/testpreferences.cpp have been updated.
Signed-off-by: Jan Iversen <jani@apache.org>
add subsurface-helper.cpp to share functions between mobile and desktop
move mobile qml registrations to a shared function (avoiding differences in registrations)
Target is to replace current subsurface-desktop-main + subsurface-desktop-helper and
subsurface-mobile-main + subsurface-mobile-helper with
subsurface-*-main + subsurface-helper
Signed-off-by: Jan Iversen <jani@apache.org>
As per discussion in #1460 there is no point in showing decimal values
for pressures in the equipment tab on desktop or in the dive edit view on
mobile.
Signed-off-by: Joakim Bygdell <j.bygdell@gmail.com>
add canonical_version and mobile_version to qPref
Having a property in qPref, allows the use in qml, and prepare the
interface for qml testing.
Signed-off-by: Jan Iversen <jani@apache.org>
add enum to qPref and remove elsewhere
update source core to reference qPref.
the enum cannot be in pref.h because it is to be used in qml and Q_ENUM
need the enum to be defined as part of the class
Signed-off-by: Jan Iversen <jani@apache.org>
Show different images for IO-error and unknow file format.
Use file-extensions to recognize video files if we couldn't
parse them.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
As long as ProfileWidget2 and DivePictureModel showed the same set of
pictures and any change would lead to a full recalculation of the set,
it made sense to let ProfileWidget2 use DivePictureModel's data.
Recently, keeping the two lists in sync become more and more of a
burden. Therefore, disconnect ProfileWidget2 and DivePictureModel. This
will lead to some code-duplication and perhaps a temporary drop in
UI-performance, but in the end the code is distinctly simpler and also
more flexible.
Thus, for example the DivePhotoTab could be changed to support headings
without having to touch ProfileWidget2 at all.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When generating thumbnails, test for video files. If it is, use
a dummy-thumbnail. Write only the type (video), but no image to
the thumbnail cache, for forward-compatibility.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
subsurface_user_info() only works on Linux (linux.c),
but it doesn't allocate values on the heap.
Solve this ownership problem by always allocating
.name and .email on the heap in subsurface_user_info()
and freeing in the caller.
If subsurface_user_info() did not modify any of the
values from NULL, use default ones, but allocate them
on the heap too.
Ref #1346
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
change qPrefDisplay.cpp to use qPref_private macros, for each variable. The macros
used depend on how standard the variable is handled.
Remark: this commit is production code, but qPrefDisplay is NOT integrated into
SettingsObjectWrapper and thus not active in the live system
Signed-off-by: Jan Iversen <jani@apache.org>
Add macros to handle get/set/loadsync function set functions in qPref
These macros are only convinience functions to write less for all those
variables who are traited standardized.
Signed-off-by: Jan Iversen <jani@apache.org>
Add macros to handle full function set functions in qPref
Remark: the function name is fixed to be "set_<name>" where name is
identical to the variable in struct preferences
This is not our standard naming, but is consistent with struct
preferences (that also use different name schemes).
Signed-off-by: Jan Iversen <jani@apache.org>
Add macros to handle full getter functions
Remark: it is assumed the name of getter function is identical to
the name in struct preferences.
Signed-off-by: Jan Iversen <jani@apache.org>
Use a private QSettings variable, instead of declaring it each time
Add macros to handle full disk* functions
Signed-off-by: Jan Iversen <jani@apache.org>
copy Display from SettingsObjectWrapper to qPref as its own class
file. Update Display to use a common load/sync scheme.
Update set/get functions to follow common name scheme:
- get function have same name as in struct preferences
- set function have set_<name in struct preferences>
- signal function have <name in struct preferences>_changed
one class one .h/.cpp is the C++ idiom. Having load/sync of each
variable in 1 functions (in contrast to the distributed way SettingsObjectWrapper
handles it) secures the same storage name is used. Having the set/get/load/sync
functions grouped together makes it easier to get an overview.
REMARK: this commit are made to show the use of the low level LOADSYNC macros, which will
be used for special cases. This class is NOT linked into the live system.
Signed-off-by: Jan Iversen <jani@apache.org>
In commit f3ef38ca0d ("Dive pictures: remove hashes") we removed picture
hashes, but removing them from the git parser causes an ugly red warning when
opening an existing cloud storage repo. With this patch we just silently ignore
the hash.
Fixes#1473
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
While we shouldn't have a dive that references a dive site that doesn't exist,
if we do, we shouldn't crash. And a dive site that doesn't exist is most
definitely 'empty'.
Reported-by: Benjamin Fogel <nystire@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
commit ec0511e824 ("ios: concentrate build dirs") moved the translations around
without updating the way they are accessed, causing our release 2.1.0 on iOS to
not be localized.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Only the first computer is taken into account to find
surface intervals. All further dive computers are split
according to time.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
There were two catch-all classes for translations outside of class
context. gettextFromC was used exclusively from C, but C++ used
both, gettextFromC and QObject. Some of the string were even present
in both. Therefore, unify to gettextFromC throughout the code base.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Remove cloud_storage_status from qmlprefs.h.
usage to qPref::
enum cloud_storage_status is not used from C, but only from C++, and
having the same structure defined multiple times is a maintenance
challenge.
Signed-off-by: Jan Iversen <jani@apache.org>
add 2 header files and 1 cpp file (qPrefPrivate does not have an implementation)
The rewrite/consoliadation of SettingsObjectWrapper, qmlmanager, qmlpref and planner
needs a place to put common private parts (qPrefPrivate) and 1 common class (qPref).
Signed-off-by: Jan Iversen <jani@apache.org>
sort .c and .cpp files in CMakeLists.txt
The .c and .cpp files in CMakeLists.txt had no obvious sequence,
sorting it at least gives one understandable sequence
Signed-off-by: Jan Iversen <jani@apache.org>
PP_GRAPHS_ENABLED is only used in profilewidget2.cpp
make local to profilewidget.cpp
Signed-off-by: Jan Iversen <jani@apache.org>core/profile: move PP_GRAPHS_ENABLED from pref.h
Move the find-moved-images functions into a new translation unit
and present the user with the identified matches before applying
them.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In the last commits, the canonical-to-local filename map was made
independent from the image hashes and the location of moved images
was based on filename not hashes. The hashes are now in principle
unused (except for conversion of old-style local filename lookups).
Therefore, remove the hashes in this commit. This makes addition
of images distinctly faster.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Users might have edited their pictures. Therefore, instead of identifying
pictures by the hash of the file-content, use the file path. The match
between original and new filename is graded by a score. Currently, this
is the number of path components that match, starting from the filename.
Camparison is case-insensitive.
After having identified the matching images, write the caches so that they
are saved even if the user doesn't cleanly quit the application.
Since the new code uses significantly less resources, it can be run in a
single background thread. Thus, the multi-threading can be simplified.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The connection canonical filename to local filename was done via
two maps:
1) canonical filename -> hash
2) hash -> local filename
But the local filename was always queried from the canonical filename.
Therefore, directly index the former with the latter.
On startup, convert the old map to the new one.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Some OSTC 2 and OSTC Plus variants show 'OSTC+ xxxxx' as BLE name and we
recognized this as OSTC 3 (but that one doesn't support BLE). With this
we recognize these models as OSTC 2 (which is identical from a download
perspective to the OSTC Plus) and both of those support BLE.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
When we split a dive in two, we keep the dive computer ID for the dive,
but we should update the actual _time_ of the split dive to match the
split.
And when we look for "are these the exact same dives", we should check
not only that the dive computer dive ID matches, but also that the dive
computer time matches, so that we don't consider two parts of a dive
that has been split to be obviously the same dive.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The dive splitting was completely wrong, because we checked the time of
the previous sample by doing
sample[i - 1].time.seconds
which is entirely wrong. The 'sample' variable is the *current* sample,
so the time of the previous sample is simply
sample[-1].time.seconds
Alternatively, we could have started from the first sample, and done
dc->sample[i - 1].time.seconds
but mixing the two concepts up just gets you a random sample pointer
that is likely not a valid sample at all, and obviously does not have
the right time at all.
As a result, dive splitting was pretty much random. Sometimes it worked
purely by mistake, because the rest of the logic was right (ie we _had_
found the right point where we reached the surface in the dive etc, the
"previous sample time" was simply used to decide if the surface interval
was sufficient to split the dive up).
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
move #include prefs-macros from SettingsObjectWrapper.h to SettingsObjectWrapper.cpp
include dive.h directly (only part of prefs-macros.h used) in preference classes
Signed-off-by: Jan Iversen <jani@apache.org>
The SVG icons for failed / still-loading pictures were rendered with an
alpha channel. This lead to strange behavior when hovering over the
icon in the profile plot: When hitting a "hole" the icon would be
minimized again.
Therefore, render the SVGs onto a white background.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Adding Cressi Giotto, Newton and Drake to the list of devices
that can be selected on Android devices.
Signed-off-by: Stephen Goodall <stephen.goodall88@googlemail.com>
This got disabled as unintended (I hope) side effect of commit
807571a588 ("core: update deviceData default from qml").
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Adding Cressi Leonardo to the list of devices that can be selected
on Android devices.
Signed-off-by: Stephen Goodall <stephen.goodall88@googlemail.com>
The old trGettext() was not thread-safe and the returned C-strings
could be freed in the case of empty translations strings. Therefore:
1) Introduce a mutex protecting access to the cache.
2) Never change existing entries, even if the translation string is empty.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
There were a handfull instances of the kind
1) gettextFromC::instance()->tr(...)
2) gettextFromC::instance()->trGettext(...)
1) is pointless, as tr is a static function.
All instances of 2) were likewise pointless, because trGettext()
returns a C-string, which was then immediately converted to a
QString.
Thus, replace both constructs by gettextFromC::tr(...).
After this change there was only one user of gettextFromC::instance()
left, viz. the C-interface funtion trGettext(). Therefore, remove
gettextFromC::instance() and do all the caching / translating
directly in the global trGettext().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The purpose of the gettextFromC class is twofold:
1) It provides a static storage of C strings if the C part needs
a translation and doesn't want to deal with memory-management.
2) It severs as a catch-all class for translations that do not come
from a proper class (i.e. from helper functions).
The second case was used a few times in qthelper.cpp. By using the
trGettext() function, a cached C-string was obtained. But in every
single instance, this C-string was then back-converted into a QString.
Therefore, use the gettextFromC::tr() function directly, which
returns a QString. Not only is the resulting code simpler - this also
avoids superfluous caching of translation strings.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
... by taking into acount that dive planner points refer
to the sement before the waypoint (while change mode
events are concerned with the future of a waypoint).
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Owing to the recent churn in imagedownloader.cpp, some of the
code was bogus.
Notably, in f60343eebb the code
was changed such that always the local filename was used to access
the images. Yet, the old code remained, which after failure tried
again to access the local picture. This second access can obviously
be removed completely.
More seriously, after failing to load the local version, no
attempt was made to fetch the image via canonical filename. This
could produce the following sequence of events:
- Import remote image
- Delete thumbnail and local cache of image
- Image loading would fail
Therefore, first try to load using local file-location. If
that fails, load using the canonical file-location. To do
so, split the file-access code in two functions. The code
should now be distinctly easier to follow.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
We filled in the missing information and then printed the wrong string.
This fixes that and also makes the strings slightly easier to understand.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This broke our hook to plumb in our usb open function into libusb, so
this broke ftdi based downloads.
This reverts commit e4530cd5ef.
Signed-off-by: Anton Lundin <glance@acc.umu.se>
This should never happen, since our interface is bassically synchronous,
but it could happen with delayed replies that came in just after we
decided to re-transmit a command.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Our model of waiting for 100ms before re-checking if we got a packet
over BLE resulted in potentially horrendously bad latency for received
packets.
That isn't just a possible performance issue, it actually seems to cause
IO errors with my Suunto EON Core. I'm not entirely sure why, but it
might simply be some timing interaction, particularly since the IO
errors seemed to primarily happen when the dive computer itself was also
busy updating the screen (ie if you pressed buttons on the dive computer
to switch to compass mode, for example).
So replace the silly hardcoded 100ms "waitFor()" function with a
WAITFOR() macro that checks the provided expression every time through
the loop, which gets us a much lower latency (we basically check every
ten milliseconds).
The macro is not beautiful, but it WorksForMe(tm).
This makes a huge difference to the reliability of the download for me,
and might matter for some other dive computers too.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
MAX_TANK_INFO is defined in dive.h but is not
used in add_cylinder_description() or when
allocating 'tank_info'.
Use MAX_TANK_INFO instead of the literal 100.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Instead of a constant or a macro for the maximum
number of 'ws_info' elements the 100 literal was used.
Define MAX_WS_INFO in dive.h and use it everywhere.
Also clamp loops that iterate `ws_info' to MAX_WS_INFO.
Prevents potential out-of-bounds reading, similarly to
the previous commit about 'tank_info'.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
In a number of places the global 'tank_info' array
is being iterated based on a 'tank_info[idx].name != NULL'
condition.
This is dangerous because if the user has added a lot of tanks,
such loops can reach 'tank_info[MAX_TANK_INFO]'. This is an
out of bounds read and if the 'name' pointer there happens to be
non-NULL, passing that address to a peace of code that tries
to read it (like strlen()) would either SIGSEGV or have undefined
behavior.
Clamp all loops that iterate 'tank_info' to MAX_TANK_INFO.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
