Thus, the membuffer data is automatically freed when going
out of scope - one thing less to worry about.
This fixes one use-after-free bug in uploadDiveLogsDE.cpp
and one extremely questionable practice in divetooltipitem.cpp:
The membuffer was a shared instance across all instances
of the DiveToolTipItem.
Remves unnecessary #include directives in files that didn't
even use membuffer.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
With the new names for the cloud server we'd get different local cache
directory names depending on which server gets used. In order to avoid
that, normalize the name before generating the hash that determines the
local directory name.
Additionally, the old code had an extra '/' in the URL, due to the way
the URL was assembled. Again, to match the existing hash for people
upgrading from older Subsurface versions, add that to our normalized
name as well.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We know the preference is never empty, so stop testing for this. But
don't maintain two different preferences with basically the same
content. Instead add the '/git' suffix where needed and keep this all in
one place.
Simplify the extraction of the branch name from the cloud URL.
Also a typo fix and a new comment.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The application state is a desktop-only thing. The mobile UI
also has its application state, but that is something completely
different.
The last remaining user of the application state was to flag
whether the planner is active. Since this has all been
unglobalized, the ApplicationState structure can be moved
from core to the desktop UI. And there it can be made local
to the MainWindow class.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The TemplateLayout prints different dives depending on
whether the planner is active. Instead of accessing a
global variable, pass the status down from the MainWindow.
That's all quite convoluted, since there are multiple
layers involved.
On the positive side, the in_planner() function has now
no users an can be removed.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
To remove reliance on global state, pass an "in_planner" argument
to decoMode(). Thus, calls to in_planner() can be removed.
This is a more-or-less automated change. Ultimately it would
probably be better to pass the current deco-mode to the affected
functions instead of calling decoMode() with an in_planner
parameter.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The DiveHandler shows a context menu where a cylinder can be
chosen. This indirectly accesses the global displayed_dive
variable.
Remove this in a step to make the profile reentrant.
The code was quite ominous: instead of simply generating the
list of cylinders, a global model was reset and then accessed
with Qt's cumbersome model/view API. All this trampling over
global state can be removed by simply making the function
that generates the list globally accessible.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The get_*_unit() functions return the unit-name as set in
the preferences. Add versions with a "metric" parameter.
This will be used by the statistics code, which may in
the future allow for binning with alternative units.
All the unit-formatting functions should probably be moved
away from qthelper to their own source file.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The start-selection widget will need icons with a transparent
background so that the icons don't stick out like a sore thumb.
So far the icons rendered by this function were only used by
the images on the profile and were perfectly rectangular.
Therefore there was no need for this.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The renderIcon() function was used by the thumbnailer to
render SVG-based icons. Move it to the global qthelper.cpp
so that it can also be used by the statistics module.
Add "SVG" to the name to emphasize what it is used for.
For consistency also move the renderSVGIconWidth() function,
which renders to a fixed width, to qthelper.cpp
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This function was not used anywhere. Moreover, remove a few
unused includes from qthelper.h. Surprisingly, a number of users
of qthelper.h depend on these, so readd them at the appropriate
places.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Right now this doesn't do a thing, but it gives us a nice target that
has far fewer dependencies and should contain enough parts to download
stuff from a divecomputer and then sync that with cloud storage.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
These are static functions, they cannot be used as a method on an object to
construct that object.
commit aa5f2e7c73 ("cleanup: replace deprecated sprintf()/vsprintf() calls")
introduced this bug in an ill-advised attempt to deal with a deprecation
warning.
This caused us to not print GPS coordinates in the UI.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This used to be a copy of QSysInfo. However, once the requirement
was raised to Qt5.4, this was replaced by a subclass of the original
QSysInfo - which made the whole file mostly obsolete.
Just use QSysInfo directly where needed.
Only for windows.c, which can't call directly into Qt, keep the
isWin7Or8() helper function.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
getDiveSelection() returns a vector of the selected dives.
Use that instead of looping over the dive table and checking
manually.
This removes a few lines of code.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The get_trip_date_string() formatted, as the name implies, the date
of a trip. It was passed a number of parameters and had only one
caller, which would also add the location if it existed.
Therefore, move all that logic into the helper function and
name it get_trip_string().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The water type strings were static and therefore passed through
gettextFromC::tr() before main(). One would hope to get a warning
in such a case, but this is not the case.
Therefore, use the QT_TRANSLATE_NOOP macro to register the strings
in Qt's translation system and translate the list when needed.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Dives for the seac action computer are imported by the seacsync
program into two tables in an sqlite3 database.
The dive information is read from the headers_dive table.
The dive_data table is then queried for each dive to get samples.
The seac action computer is the only current supported computer
by the seacsync program. It only supports two gas mixes, so the
parser will toggle between two cylinders whenever it detects a
change in the active O2 mix.
Dive start time is stored in UTC with a timezone offset.
A helper function to read this was added to qthelper.
Default cases have been added to some switch statements
to assist in future development for other dive types and
salinity.
Example database has been added to ./dives/TestDiveSeacSync.db
Signed-off-by: James Wobser <james.wobser@gmail.com>
We are usually showing pressures with localized group separator. And we made a
total mess out of things when then re-parsing those values. This caused us to
ignore start and end pressures in Subsurface-mobile when those were entered in
psi and included a group separator:
2,900psi was turned into 2.900psi which we then rounded to 0 mbar.
This fixes the problem by asking Qt to do the right thing instead of doing
stupid separator magic.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
In analogy to the timestamp -> QDateTime conversion, create a
common function.
1) For symmetry with the opposite conversion.
2) To remove numerous inconsistencies.
3) To remove use of the deprecated QDateTime::toTime_t() function.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Move this function from maintab.cpp to qthelper.cpp. Since the
functionality was used in numerous places, use the helper function
there as well. This removes a number of inconsistencies. For example,
sometime setTimeSpec(Qt::UTC) was called, even though the
QDateTime object was already created with that time spec.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The short and long date formats where initialized in a common if-branch.
However, inside the if-branch the code rechecked which of the two should
be initialized. This could make sense if there was some common code between
the two, but there wasn't. Therefore, make this two independent branches
to avoid one nesting-level.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
To reset the core data structures, the mobile and desktop UIs
were calling into the dive-list models, which then reset the
core data structures, themselves and the unrelated
locationinformation model. The UI code then reset various other
things, such as the TankInformation model or the map. . This was
unsatisfying from a control-flow perspective, as the models should
display the core data, not act on it. Moreover, this meant lots
of intricate intermodule-dependencies.
Thus, straighten up the control flow: give the C core the
possibility to send a "all data reset" event. And do that
in those functions that reset the core data structures.
Let each module react to this event by itself. This removes
inter-module dependencies. For example, the MainWindow now
doesn't have to reset the TankInfoModel or the MapWidget.
Then, to reset the core data structures, let the UI code
simply directly call the respective core functions.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The Bühlmann factors were cached in a thread-safe hashmap. It seemed
somewhat dubious that entering a critical section and doing a hash-lookup
would be significantly faster than a simple exp() call.
Indeed, in a very cache friendly test (16 entries, tight loop) calling the
factor() function 32 000 000 times from a different translation units we get:
- with cache: 604 ms
- without cache: 266 ms
Therefore, remove the cache. Given that 32 000 000 calls take only 266 ms,
it appears not sensible to try to optimize this function anyway.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
It was suggested in a review of a previous patchset that we should
capitalize the use of "use dc" to "Use DC" - but if we were going
to do that we should do it everywhere, not just in the one place.
This is the followup to do that.
Signed-off-by: Monty Taylor <mordred@inaugust.com>
In the code, the difference between SALTYWATER and SALTWATER is hard
to see. More importantly, in the UI - Brackish is the word for water
that has more salt that freshwater but less salt that seawater. The
docs already use the word to clarify what is meant.
These can be useful in a printed divelog, especially if the
log entry is also showing weight and exposure suit.
Signed-off-by: Monty Taylor <mordred@inaugust.com>
No point in slurping in all of dive.h for translation units that only
want to do some time manipulation without ever touching a dive.
Don't call the header "time.h", because we don't want to end up in a
confusion with the system header of the same name.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The cylinders in the events must be reordered if we remove
a cylinder. To avoid duplication of code, move the reordering
function into qthelper.cpp, though it might not be ideal
there.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Especially on slower devices with a large dive list the startup time has
become really long. This callback allows us to give the user an idea of
what the app is doing during that time.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The prefs.locale.lang_locale field was overwritten without
free()ing the old value. Not that the function would be called
numerous times, but as a matter of principle...
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The uiLanguage() function was used for two purposes: to initialize
the language related preferences and to read the current language.
To make things more easy to follow, split this function in two:
one for initializing, one for getting the current language.
Moreover, don't return the current locale in an out-parameter
as there is already a function to do that [getLocale()].
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In uiLanguage() the preferences fields are initialized and there
is fixup for a MacOS indiosyncrasy. For some reason the uncorrected
value is written to the preferences. Let's store the corrected
value instead.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This reverts commit 573a4a5e2d.
The commit broke setting the language in the desktop preferences:
Instead of setting the locale in the prefs struct, the locale
is set via qPrefLanguage. However, that saves the default language
(extracted from the system) to disk. Now when the language is
read from the preferences, we get that default value.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Create a C string (which the caller needs to free) with the executed commands
in this session.
The detour via the callback allows us to not make the corelib depend on the
commands, which is nice for tests, export-html, and smtk2ssrf.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This function checked a dive for a search string. Its functionality
was replaced by a fulltext index.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Instead of transporting the global first and last dive date
in the dive summary, calculate it in an external function.
Since we already have time and date functions in qthelper.cpp
implement those functions there. Provide a stub in QMLInterface
so that QML can access these standalone functions.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Some Wikipedia pages use special (non-ASCII) unicode symbols for
representing the " and ' separators. Before parsing, replace these
by the ASCII symbols to enable copy & paste from Wikipedia (and
other sources?).
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
