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path: root/mobile-widgets/qmlmanager.cpp
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2019-12-11mobile-widgets: make upload signals available to QMLGravatar jan Iversen
Connect signal to signal in QMLManager to avoid registring the upload class. Signed-off-by: Jan Iversen <jan@casacondor.com>
2019-12-11mobile-widgets: activate uploadDiveLogsDE in qmlmanagerGravatar jan Iversen
Remove "TO BE IMPLEMENTED" and add call doUpload Signed-off-by: Jan Iversen <jan@casacondor.com>
2019-12-04Selection: move selection functions from divelist.c to selection.cGravatar Berthold Stoeger
Since we now have a selection.c translation unit, put the selection- related functions there. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-12-03mobile-widgets: add export functionality to qmlmanagerGravatar jan Iversen
Add enum with different export types (used to signal which type of export QML desires). Add QML export functions (one for file and one for upload to web) Signed-off-by: Jan Iversen <jan@casacondor.com>
2019-11-10Mobile: add ability to directly open support emailGravatar Dirk Hohndel
This is even easier and more obvious than copying the logs on the About page and then manually creating an email and pasting those logs. Signed-off-by: Dirk Hohndel <dirk@hohndel.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>
2019-11-08Mobile: modify filter so that all models get notifiedGravatar Dirk Hohndel
When we change the filter string, we need to make sure that the collapsed model is also aware of the change. Similarly, instead of just calling resetFilter and directly changing the core data structures, we need to set the filter to the empty string which ensures that all three models get notified and the view updates correctly. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-11-08Mobile: setup CollapsedDiveListSortModelGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-11-08Mobile: let the user know if we can't save changesGravatar Dirk Hohndel
While the error that caused this to happen should be fixed, we should at least let the user know if things failed catastrophically and we can't figure out how to save their data. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-11-08Mobile: remember if we were able to open the local cacheGravatar Dirk Hohndel
If there is a local cache, we at least once successfully accessed the cloud, so this is a valid cloud based git tree. Without this change we run into a subtle bug: after a fresh install, or when switching users, when the cloud data is accessed the very first time, we don't remember that this was indeed loaded from the cloud. So if we then download from a dive computer or make any other changes to the dive log, we cannot save those dives to cloud storage - but we fail silently doing so. Which to the user would look that inexplicable data loss. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-11-08Mobile: remove useless attempt to prevent access to the cloudGravatar Dirk Hohndel
This code really made no sense, adding a comment to try to explain that. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-11-08Mobile: drop extra argument to QStringGravatar Dirk Hohndel
Clearly a cut and paste error. Only creates a harmless warning, still... Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-10-26Mobile: change show/hide busy functionsGravatar Dirk Hohndel
The old code was ill named - this way the busy spinner itself becomes reusable with a reasonable set of function names. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-10-26Mobile: provide better tracking of applied GPS fixesGravatar Dirk Hohndel
Also reset the page stack to make sure we don't end up with stale data. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-10-21Mobile: allow editing dive numberGravatar Dirk Hohndel
No checks regarding duplicate numbers - we trust the user knows what they are doing. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-10-13Mobile: improve helper function to track selected divesGravatar Dirk Hohndel
While on mobile there should always be only one selected dive, it's very cheap to make sure that amount_selected is tracked correctly. The incrementing of amount_selected is done in case an invalid id is passed in. Suggested-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-10-13Mobile: add helper function to keep selection in syncGravatar Dirk Hohndel
Without this the core data structure never gets updated to reflect which dive is currently selected. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-10-04Cleanup: Turn DiveListSortModel into classical singletonGravatar Berthold Stoeger
To make this class available from QMLManager, the run_ui() function would create the object and then set a pointer in QMLManager. It works, but is inconsistent with the rest of the code. Therefore, make it a classical singleton class, which is generated on demand. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-10-02Mobile: add more debugging output for screen width issueGravatar Dirk Hohndel
Somehow we need to be able to figure out which width information is correct. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-09-27Mobile: clear dive data via modelGravatar Berthold Stoeger
Clearing the dive data directly in the core leaves us with an inconsistent model. Therefore, clear via the model. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-09-27Revert the singleton PRGravatar Dirk Hohndel
It turns out that this isn't working the way it was intended to. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-09-25Cleanup: Pass gpsTrackers directly to GpsListModel::update()Gravatar Berthold Stoeger
Instead of using the GpsLocation singleton in GpsListModel::update() to extract the gpsTrackers, pass the gpsTrackers as function argument. The caller has direct access to the GpsLocation object anyway and this make things less entangled. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-09-25Cleanup: unify idiosyncratic singletonsGravatar Berthold Stoeger
The way we handle singletons in QML, QML insists on allocating the objects. This leads to a very idiosyncratic way of handling singletons: The global instance pointer is set in the constructor. Unify all these by implementing a "SillySingleton" template. All of the weird singleton-classes can derive from this template and don't have to bother with reimplementing the instance() function with all the safety-checks, etc. This serves firstly as documentation but also improves debugging as we will now see wanted and unwanted creation and destruction of these weird singletons. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-09-21Mobile: make sure QML gets notified when value changesGravatar Dirk Hohndel
This addresses the following warning when running the mobile app: INFO: QQmlExpression: Expression qrc:/qml/DownloadFromDiveComputer.qml:339:5 depends on non-NOTIFYable properties: INFO: QMLManager::DC_forceDownload Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-09-21Android: print Android HW informationGravatar Dirk Hohndel
This uses Android methods through JNI. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-09-21Mobile: print out Qt information on the system we are running onGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-09-14Mobile: transform DiveObjectHelper into value-typeGravatar Berthold Stoeger
Instead of handing a reference-to-dive to QML, prerender all the needed properties and store them as values in DiveObjectHelper. Exception: - date(): generated from timestamp - time(): generated from timestamp - cylinderList(): does not depend on dive anyway and should be made static. This hopefully avoids the random mobile crashes that we are seeing. Clearly, this code needs to be optimized, but it is a start. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-09-14Mobile: remove dive argument from DiveListModel::insertDive()Gravatar Berthold Stoeger
Since DiveListModel does not keep its own list of dives anymore, insertDive() doesn't use the DiveObjectHelper argument. Remove it. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-09-14Mobile: use value semantics for DiveObjectHelper in qmlmanager.cppGravatar Berthold Stoeger
Instead of creating a pointer-to-DiveObjectHelper in commitChanges, use a normal object. Thus, we don't have to think about ownership issues with respect to this object. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-09-14Mobile: replace clear()/addAllDives() pairs by reload()Gravatar Berthold Stoeger
The clear()/addAllDives() pair was bogus as the former didn't clear the model (this is not possible anymore - the model represents the core dive list) and the latter readded all dives again. Replace this by a reload() function. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-09-11Mobile: deal better with incorrect credentialsGravatar Dirk Hohndel
This could happen if the password was changed from a different Subsurface instance. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-09-11Mobile: check if credentials are valid before accepting themGravatar Dirk Hohndel
It seems crazy to simply assume that the later code can successfully untangle the various states that the credentials can be in - let's just stay on the credentials enrty page until we have verified credentials. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-09-11Mobile: add helper function to check cloud credentialsGravatar Dirk Hohndel
This should do the right thing in the various situations of correct & verified credentials, credentials needing PIN verification, invalid email/password combination, incorrect PIN, correct PIN. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-08-11Mobile: use a default weight name when adding weight systemGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-08-11Mobile: support editing of dives with no weightsystemGravatar Berthold Stoeger
If a dive has no weightsystems, editing the weight system has to add a new entry in the table. Implement that. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-08-10Mobile: update dive site model if dive sites are createdGravatar Berthold Stoeger
Always keep the dive site model up to date when adding dive sites. This hopefully avoids creation of invalid indexes followed by crashes. 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>
2019-07-18Core: dynamically resize weight tableGravatar Berthold Stoeger
Replace the fixed-size weightsystem table by a dynamically relocated table. Reuse the table-macros used in other parts of the code. The table stores weightsystem entries, not pointers to weightsystems. Thus, ownership of the description string is taken when adding a weightsystem. An extra function adds a cloned weightsystem at the end of the table. 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>
2019-04-25Update (and fix) device mobile ID's for Scubapro dive computersGravatar Linus Torvalds
I'm not sure this is actually relevant for anything any more, but this adds the USB device ID's for the Scubapro G2 Console and HUD versions. It also fixes things to use the proper vendor name (a bit too much cut-and-paste, where the code said "Suunto" instead of "Scubapro"). The real device ID changes are in libdivecomputer, this is just the Android xml list for recognized USB devices that likely nobody really uses. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-04-12Dive site: introduce proxy model DiveSiteSortedModelGravatar Berthold Stoeger
The LocationInformationModel used to sort its entries and was completely rebuilt after every change. This makes it rather complex to support incremental changes. Instead, keep LocationInformationModel sorted by UUID so that indexes are consistent with indices in the core dive site table. Implement sorting by other columns than name and enable sorting in the dive site view. Finally, don't cache the list of dive site names for the mobile app, since that would also need some rather convoluted methods of keeping the list up to date. Calculate it on the fly. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: add dive site ref-countingGravatar Berthold Stoeger
Instead of setting dive->dive_site directly, call the add_dive_to_dive_site() and unregister_dive_from_dive_site() functions. In the parser this turned out to be a bit tricky. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: move parse-function declarations out of "dive.h"Gravatar Berthold Stoeger
Move the declaration of these functions to "file.h" and "parse.h" according to the translation unit they are defined in. Thus, not all users of "dive.h" have to suck in "sqlite3.h". Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: set UUID only on save or loadGravatar Berthold Stoeger
Since the UUID will be overwritten on save and is only used on save and load, set it only on save or load. For other created dive sites, leave the UUID field uninitialized. This means that the UUID will change between saves. Let's see how the git saver handles that. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: make undo-system dive site-awareGravatar Berthold Stoeger
As opposed to dive trips, dive sites were always directly added to the global table, even on import. Instead, parse the divesites into a distinct table and merge them on import. Currently, this does not do any merging of dive sites, i.e. dive sites are considered as either equal or different. Nevertheless, merging of data should be rather easy to implement and simply follow the code of the dive merging. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Parser: parse into custom dive site tableGravatar Berthold Stoeger
To extend the undo system to dive sites, the importers and downloaders must not parse directly into the global dive site table. Instead, pass a dive_site_table argument to parse into. For now, always pass the global dive_site_table so that this commit should not cause any functional change. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: add dive site table parameter to dive site functionsGravatar Berthold Stoeger
To enable undo of dive site functions, it is crucial to work with different dive site tables. Therefore add a dive site table parameter to dive site functions. For now, always pass the global dive site table. Thus, this commit shouldn't alter any functionality. After this change, a simple search for dive_site_table reveals all places where the global dive site table is accessed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
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>