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2020-05-01cleanup: move declaration of utc_mk* functions to new subsurface-time.h headerGravatar Berthold Stoeger
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>
2020-05-01cleanup: move dive_table from dive.h to divelist.hGravatar Berthold Stoeger
This allows us to decouple dive.h and divelist.h, a small step in include disentangling. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-27cleanup: remove unused function get_divepoint_gas_string()Gravatar Berthold Stoeger
The last user was removed way back in commit 9fbd11744f1bfffbc6973e0f9483ae1630dd8722. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-24cleanup: move get_dc_nickname from qthelper.cpp to divecomputer.cppGravatar Berthold Stoeger
1) qthelper is already huge. 2) set_dc_nickname et al. is already there. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-11Merge pull request #2643 from bstoeger/cylinder4Gravatar Dirk Hohndel
First steps of cylinder-editing undo
2020-04-10media: move picture function from dive.c to picture.cGravatar Berthold Stoeger
Currently, move only those functions that do not access dive structures. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07undo: reorder cylinders on remove-cylinder undo/redoGravatar Berthold Stoeger
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>
2020-04-04core: add additional notification callbackGravatar Dirk Hohndel
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>
2020-03-22cleanup: remove memory leak in initUiLocale()Gravatar Berthold Stoeger
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>
2020-03-22cleanup: split uiLanguage() in two functionsGravatar Berthold Stoeger
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>
2020-03-22locale: store locate to preferences after fixing up mac-weirdnessGravatar Berthold Stoeger
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>
2020-03-21Revert "core: use set_lang_locale to modify prefs.locale.lang_locale"Gravatar Berthold Stoeger
This reverts commit 573a4a5e2da9531fbaa9e82da57131edc691a851. 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>
2020-03-10core: make command texts available for C codeGravatar Dirk Hohndel
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>
2020-03-06Cleanup: Move stringToList to core/qthelper.cppGravatar Berthold Stoeger
The same code was used in desktop and undo commands. Let's unify. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-03-01filter: remove diveContainsText()Gravatar Berthold Stoeger
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>
2020-02-08mobile/summary: implement firstDiveDate and lastDiveDateGravatar Berthold Stoeger
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>
2020-02-06Gps coordinates: be more graceful when parsing coordinatesGravatar Berthold Stoeger
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>
2020-02-06Coding style: remove braces around single-line if blocksGravatar Berthold Stoeger
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-02-06Coding style: move & from type to variableGravatar Berthold Stoeger
Trivial white-space cleanup according to coding style document. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-12-27core: use set_lang_locale to modify prefs.locale.lang_localeGravatar jan Iversen
Do not set prefs.locale_lang_locale directly, but do it indirectly through qPrefLanguage::set_lang_locale(), to ensure the file plist is consistent with prefs. the difference (prefs. contra plist) cause surprises when restarting mobile (and playing with language). Signed-off-by: Jan Iversen <jani@apache.org>
2019-11-09Cylinders: access cylinders with get_cylinder()Gravatar Berthold Stoeger
Instead of accessing the cylinder table directly, use the get_cylinder() function. This gives less unwieldy expressions. But more importantly, the function does bound checking. This is crucial for now as the code hasn't be properly audited since the change to arbitrarily sized cylinder tables. Accesses of invalid cylinder indexes may lead to silent data-corruption that is sometimes not even noticed by valgrind. Returning NULL instead of an invalid pointer will make debugging much easier. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-09Core: remove MAX_CYLINDERS restrictionGravatar Berthold Stoeger
Instead of using fixed size arrays, use a new cylinder_table structure. The code copies the weightsystem code, but is significantly more complex because cylinders are such an integral part of the core. Two functions to access the cylinders were added: get_cylinder() and get_or_create_cylinder() The former does a simple array access and supposes that the cylinder exists. The latter is used by the parser(s) and if a cylinder with the given id does not exist, cylinders up to that id are generated. One point will make C programmers cringe: the cylinder structure is passed by value. This is due to the way the table-macros work. A refactoring of the table macros is planned. It has to be noted that the size of a cylinder_t is 64 bytes, i.e. 8 long words on a 64-bit architecture, so passing on the stack is probably not even significantly slower than passing as reference. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-09Core: dynamically allocate the result of get_gas_used()Gravatar Berthold Stoeger
get_gas_used() returns the volume of used gases. Currently, an array with MAX_CYLINDERS is passed in. If we want to make the number of cylinders dynamic, the function must use an arbitrarilly sized array. Therefore, return a dynamically allocated array and free it in the caller. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-10-05Cleanup: remove bogus code that slipped in earlierGravatar Dirk Hohndel
Commit df4fbf7699 ("Android: force different font on OnePlus devices") inadvertantly added this hunk - let's undo it again. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-09-21Android: bundle default font for use in OnePlus devicesGravatar Dirk Hohndel
This is working around a Qt Bug https://bugreports.qt.io/browse/QTBUG-69494 which prevents correct rendering of the OnePlus fonts. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-09-14Mobile: decouple full text search from DiveObjectHelperGravatar Berthold Stoeger
1) The full text search was looping over the DiveListModel when it could simply loop over the core model. Do that instead. 2) Don't generate a DiveObjectHelper to do a full text search. Currently this is harmless as the DiveObjectHelper is only a disguised "dive *". But from a conceptual point of view, it represents the full representation of a dive and we don't want to generate that in a tight loop. This will help in 1) Making the DiveObjectHelper a non-reference object. 2) Moving fulltext search to the core and thus making it available to desktop and more performant. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-08-08Cleanup: move planner/deco related declarations planner/deco.hGravatar Berthold Stoeger
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-08-08Cleanup: move error reporting function declarations to errorhelper.hGravatar Berthold Stoeger
Move the declarations of the "report_error()" and "set_error_cb()" functions and the "verbose" variable to errorhelper.h. Thus, error-reporting translation units don't have to import the big dive.h header file. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-06-19Cleanup: move trip-related functions into own translation unitGravatar Berthold Stoeger
These functions were spread out over dive.c and divelist.c. Move them into their own file to make all this a bit less monolithic. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-06-19Cleanup: move tag functions into own translation unitGravatar Berthold Stoeger
Make dive.h a bit slimmer. It's only a drop in the bucket - but at least when modifying tag functions not the *whole* application is rebuilt anymore. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-05-12Turn application state into enumGravatar Berthold Stoeger
The application state was encoded in a QByteArray. Thus, there was no compile-time checking. Typos would lead to silent failures. Turn the application state into an enum. Use the enum-class construct, so that the values don't polute the global namespace. Moreover, this makes them strongly typed, i.e. they don't auto-convert to integers. A disadvantage is that the enums now have to be cast to int explicitly when used to index an array. Replace two hash-maps in MainWindow to arrays of fixed sizes. Move the application-state details into their own files. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-05-12Cleanup: remove UTF8 macrosGravatar Berthold Stoeger
At some places we use UTF8 string literals. Therefore, we effectively only support UTF8 build systems. We might just as well remove all the other UTF_* macros and use direct string literals. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: replace QString("") by QString()Gravatar Berthold Stoeger
That should be more effective. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12optimize selectedDivesGasUsed()Gravatar Rolf Eike Beer
-return the result instead of storing in a parameter, we now know that the list contains only those results that are generated in the function -allocate the result with the correct length right from the start -do not iterate over keys of a map and then do a map lookup to get the value but use an iterator that gives us both right from the start -remove one call alltogether as the results were not used there Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
2019-04-12replace deprecated qSort() with std::sort()Gravatar Rolf Eike Beer
Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
2019-04-12use QStringLiteral for constantsGravatar Rolf Eike Beer
Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
2019-04-12get rid of some foreach and Q_FOREACH constructsGravatar Rolf Eike Beer
See https://www.kdab.com/goodbye-q_foreach/ This is reduced to the places where the container is const or can be made const without the need to always introduce an extra variable. Sadly qAsConst (Qt 5.7) and std::as_const (C++17) are not available in all supported setups. Also do some minor cleanups along the way. Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
2019-03-27Cleanup: provide printGPSCoords in C and C++ versionsGravatar Berthold Stoeger
printGPSCoords() returned a newly allocated C-style string. Most callers simply made a QString out of it and freed the C-style string. This is paradoxical, as printGPSCoords internally works with QStrings and converts them to C-style on return. Therefore, let printGPSCoords() return a QString and create a printGPSCoordsC() wrapper for the two C-callers. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-03-24Cleanup: fix printGPSCoords signature and leaksGravatar Berthold Stoeger
The printGPSCoords() function returns a copied C-style string. Since the owndership is transferred to the caller, the correct return type is "char *" instead of "const char *". Thus a number of casts when calling free can be removed. Moreover a number of callers didn't free the string and thus were leaking memory. Fix them. Ultimately we might want two versions of the function: one for QString, one for C-style strings. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-03-17Core: remove variable name conflictGravatar Dirk Hohndel
Having a parameter representing a location with the same name as a global variable representing our locale is confusing. Found via LGTM.com Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2018-12-17Core: remove count_dives_with_*() functionsGravatar Berthold Stoeger
The simplified filter-widget doesn't present lists of existing values with counts. Thus, a whole slew of count_dives_with_*() functions can be removed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-23Core: move is-single-day-trip and count-shown functions into coreGravatar Berthold Stoeger
These functionality was used by the desktop filter. To unify desktop and mobile, move it into two new functions in divelist.c Since one of them is the only caller of is_same_day() move that likewise into divelist.c and make it of static linkage. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-16Dive list: correctly translate trip dateGravatar Berthold Stoeger
Adapt get_trip_date_string() to use the same logic as get_dive_date_string(): Use the static "loc" object to translate date. Before, the trip date was shown in C locale. Reported-by: Philippe Massart <philippe@philmassart.net> Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-26Cleanup: remove dead code in qthelper.cppGravatar Berthold Stoeger
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>
2018-10-21Add 'location_t' data structureGravatar Linus Torvalds
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>
2018-08-25core: remove QSettings from qthelperGravatar jan Iversen
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>
2018-08-23Cleanup: pass gasmix by valueGravatar Berthold Stoeger
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>
2018-07-17Cleanup: simplify dive_getUniqID()Gravatar Berthold Stoeger
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>
2018-07-15For media file open dialog add different file filtersGravatar Stefan Fuchs
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>
2018-07-12Don't show decimals on pressuresGravatar Jocke
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>