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path: root/mobile-widgets/qmlmanager.cpp
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2021-01-23mobile/debugging: copy GPS fixes to clipboardGravatar Dirk Hohndel
The goal is to enable a user experiencing crashes when applying GPS data to their dive log to make all necessary data available to the developers. Hopefully the clipboard is large enough to hold all the data. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2021-01-19mobile/UI: add button to change notificationGravatar Dirk Hohndel
This is fun... with just a tiny bit of 'magic text parsing' we can allow the backend code to add a button to the notification that will open the context menu that will make it super obvious to the user how they can undo an operation. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2021-01-19mobile/UI: show notification with changes made after saveGravatar Dirk Hohndel
Since we save after every operation in the mobile app, this allows us to tell the user what we actually saved - and we can remind the user that they can undo/redo the last operation. The code gets more complicated because in the case that the operation that triggered this change was an undo, we need to show the redo text to describe what we are saving, and must point the user to the redo operation. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2021-01-19mobile/UI: normally don't show git progress info to userGravatar Dirk Hohndel
This isn't really useful for normal users and with the new 'multiple notifications stay visible' feature in Kirigami it creates a really weird and distracting user experience. We should show the user a summart of what we did instead. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2021-01-19mobile/git-storage: ensure correct commit messages get savedGravatar Dirk Hohndel
In order to get the undo stack information into the commit message, we need to actually call Command::init() to set up the callback. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2021-01-02mobile: replace locationProvider with calls to GpsLocation::instance()Gravatar Dirk Hohndel
This makes it more obvious what we are doing. And won't make any difference from a performance perspective. Also converted the last call to connect using the old syntax to the new syntax. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2021-01-02mobile: turn GpsLocation into a regular singleton constructGravatar Dirk Hohndel
Simply move the initialization of the logging function into its own method and call that in the QMLManager constructor. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2021-01-02mobile: don't connect to applicationStateChanged signal earlyGravatar Dirk Hohndel
We don't want to connect to this until all parts of the QMLManager object are set up. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2021-01-01mobile/UI: provide more structured debug output for dive editGravatar Dirk Hohndel
Instead of always showing info about the location, allow all data to be captured in a more structured format - but only when the app is in verbose mode. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-12-17core: remove DiveObjectHelperGravatar Berthold Stoeger
Since switching to the mobile-models and removing grantlee, DiveObjectHelper was demoted to a thin wrapper around string formatting functions. The last user was removed in a previous commit. It was never a good idea, given QML's strange memory-management. Let's remove it. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-12-17mobile: remove DiveObjectHelper codeGravatar Berthold Stoeger
When editing a dive, a DiveObjectHelper of the unmodified dive was created to compare the edited with the old values. Since the DiveObjectHelper is used here only as a pointless wrapper around the formatting functions, call these functions directly. However, note that the code is in principle wrong since the change to the mobile-models, which do not use the DiveObjectHelper. The real fix would be to reload the data from the model to prevent going out-of-sync with respect to the formatting routines! Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-12-13core: keep tank infos in a dynamic tableGravatar Berthold Stoeger
The list of known tank types were kept in a fixed size table. Instead, use a dynamic table with our horrendous table macros. This is more flexible and sensible. While doing this, clean up the TankInfoModel, which was leaking memory. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-11-14desktop: automatically reload completion-modelsGravatar Berthold Stoeger
Instead of programatically reload the completion models, listen to the relevant signals in the models. To that goal, derive all the models from a base class. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-10-25cleanup: move application flags to core/subsurfacehelper.hGravatar Berthold Stoeger
These flags are not dive-related, therefore move their declaration to the appropriate header file. Likewise, move their definition from parse-xml.c to subsurfacehelper.c Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-10-25cleanup: move mark_divelist_changed() to qmlmanager.cppGravatar Berthold Stoeger
Desktop does not use mark_divelist_changed() anymore - all is done via the undo machinery. Therefore move this function (and its counterpart unsaved_changes()) to qmlmanager.cpp. Ultimately, it probably should be removed from there as well, but currently I don't dare to touch all the cloud-logic! Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-10-24git: add device-table to git-parser-stateGravatar Berthold Stoeger
In analogy to the xml-parser add a device-table to git's parser-state. Currently this is unused. In upcoming commits the git parser will then be changed to add device nodes in this table instead of the global device table. The long-term goal being to detach the parsers from global state and to make dive-import fully undoable. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-10-24devices: add devices in Command::importTable()Gravatar Berthold Stoeger
Add a device_table parameters to Command::importTable() and add_imported_dives(). The content of this table will be added to the global device list (respectively removed on undo). This is currently a no-op, as the parser doesn't yet fill out the device table, but adds devices directly to the global device table. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-10-24devices: add functions to add / remove / check for devicesGravatar Berthold Stoeger
To include the device code in the undo system, we need functions to check for the existence of devices and to add or remove them. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-10-24parser: add device_table to parser stateGravatar Berthold Stoeger
If we want to avoid the parsers to directly modify global data, we have to provide a device_table to parse into. This adds such a state and the corresponding function parameters. However, for now this is unused. Adding new parameters is very painful and this commit shows that we urgently need a "struct divelog" collecting all those tables! Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-10-17filter: remove filter_preset_table_tGravatar Berthold Stoeger
We used a typedef "filter_preset_table_t" for the filter preset table, because it is a "std::vector<filter_preset>". However, that is in contrast to all the other global tables (dives, trips, sites) that we have. Therefore, turn this into a standard struct, which simply inherits from "std::vector<filter_preset>". Note that while inheriting from std::vector<> is generally not recommended, it is not a problem here, because we don't modify it in any shape or form. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-09-29filter: implement loading of filter presets from git repositoriesGravatar Berthold Stoeger
This is mostly copy and paste of other git loading code. Sadly, it adds a lot of state to the parser-state. I wish we could pass different parser states to the parser_* functions. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-09-29filter: load filter presets from XML filesGravatar Berthold Stoeger
This is a bit painful: since we don't want to modify the filter presets when the user imports (as opposed to opens) a log, we have to provide a table where the parser stores the presets. Calling the parser is getting quite unwieldy, since many tables are passed. We probably should introduce a structure representing a full log-book at one point, which collects all the things that are saved to the log. Apart from that, this is simply the counterpart to saving to XML. The interpretation of the string data is performed by core functions, not the parser itself to avoid code duplication with the git parser. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-09-29filter: unify desktop and mobile filtersGravatar Berthold Stoeger
Switch the mobile code to use the constraint-based filter. The one thing that is still commented out is dive-site mode, since mobile doesn't (yet) have a dive-site edit feature. And even if it had, the dive list probably wouldn't be shown at the same time. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-09-27mobile/dive-list: correctly update view when changing dive dateGravatar Dirk Hohndel
If the dive timestamp changes, the dive could move in the dive list. But the current dive actually doesn't change (it's still the same dive, right?). Yet we need to update the dive list as well as the shown dive (especially if this is after adding a dive, which is first inserted with the current time and then updated with whatever the user enters). Fixes: #2971 Suggested-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-08-16mobile/cleanup: use local variable to simplify codeGravatar Dirk Hohndel
The old code wasn't wrong, and likely the compiler turned this into something that wasn't really terrible... but yeah, 5 unnecessary calls to a helper function just bugged me. And I think the new code is much easier to read. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-06-14mobile: add status text for cloud sync stateGravatar Dirk Hohndel
This allows the mobile UI to reflect the three states that the dive list can be in: - changes that haven't been written to local storage - there potentially are changes in local storage that were not synced with the cloud - dive list is in sync with cloud storage The last state could be misleading if the user access the cloud from a different device and makes changes to the cloud storage from there, but from the point of view of this device, the states are consistent. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-06-14mobile: track if we have changes that aren't synced to cloudGravatar Dirk Hohndel
If we haven't connected at all to the cloud server we assume that there are local changes. And whenever we save changes only locally, we also set that flag. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-06-07mobile: add helper to import data from local cloud cacheGravatar Dirk Hohndel
If you pass in the repo name, it isn't treated as cloud storage, but simply as local git storage and imported (i.e., added) to the current dive list. This allows the user to work around failed no-cloud->cloud transitions, merge different accounts, and most importantly deal with situations were conflicts on the server caused us to move a cache out of the way and potentially make dives that were on the mobile device inaccessible to the user. Once a UI is added, this allows the user to recover those dives (realistically this is not really all that potentially 'dangerous' to do, but it's definitely something that would best be done after talking to someone who understands the cloud storage and can guide the user...). Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-06-07mobile: make list of local cloud cache directories availableGravatar Dirk Hohndel
This way QML can show those to the user. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-05-25mobile/credentials: email address must be lower caseGravatar Dirk Hohndel
I could have sworn that I have fixed this several times in various places, but apparently (as shown by todays support emails) it's still possible to setup a mixed case email address. So let's try to solve this problem at the very top. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-05-22cleanup: create common QDateTime -> timestamp conversion functionGravatar Berthold Stoeger
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>
2020-05-07cleanup: invert control-flow when resetting the core structuresGravatar Berthold Stoeger
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>
2020-04-21cleanup: replace constructs of the type &vector[0] by vector.data()Gravatar Berthold Stoeger
It appears that some misguided compiler / library combinations crash on &vector[0] for empty vectors. Even though very unfriendly, they are technically correct, so let's remove these constructs. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-13mobile: don't call main loop for notifications once initializedGravatar Berthold Stoeger
Calling qApp->processEvents() in QMLManager::setNotificationText() caused crashes, because it could lead to the context-menu that initialized the call being deleted. Something that QML apparently doesn't like. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-04mobile/startup: fix potential crash when switching back and forthGravatar Dirk Hohndel
If the user switches away from Subsurface-mobile and back while we are in our initialization phase, that code might run more than once leading to undesirable results. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-04-04mobile/cleanup: create helper function to hide verbose castsGravatar Dirk Hohndel
The strange enum casts (that apparently we needed in order to have strongly typed enums in QML) are really ugly and confusing in the code. Since we had this three times it seemed worth to create a little helper that hides this nonsense. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-04-04mobile/cloud-storage: correctly transition from no-cloud to cloudGravatar Dirk Hohndel
We know that we have valid credentials, so calling openLocalThenRemote() makes no sense, worse, it doesn't respect the special case of transitioning between accounts. That's the whole point of having a separate loadDivesWithValidCredentials() call. Once we have transitioned state, we need to record the now current state as the old state so that future transitions will work. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-04-04mobile/cloud-storage: fix test for no cloud to cloud transitionGravatar Dirk Hohndel
The noCloud variable contains our desired state, we need to test for the previous state for this to make sense. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-04-04mobile/cleanup: remove outdated comment and fix whitespaceGravatar Dirk Hohndel
We haven't supported the GPS web service for a long time. Also, add another message for the log to be able to more easily trace one error case. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-04-04mobile/undo: set undo stack as clean after saveGravatar Berthold Stoeger
If we're using the undo stack for determining the whether there are unsaved changes, we have to mark the undo stack as clean after save. This duplicates code from desktop. It is planned to unify this in the near future. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-04mobile/undo: consider undo-stack when checking for unsaved changesGravatar Berthold Stoeger
In analogy to desktop, also consider the state of the undo-stack when testing for unsaved changes. This prevents us from missing changes. This adds duplicate code, which will be unified in the near future. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-04mobile/edits: ensure changesNeedSaving is calledGravatar Dirk Hohndel
These appear to be the only cases where we forgot to ensure data is saved. And pastDiveData is currently not called as the UI to use it has been removed. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-04-04mobile: when creating gps dive site use the new dive site nameGravatar Berthold Stoeger
The code was using the pre-editing dive site name, which appears weird. Not sure if that was on purpose. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-04mobile: properly recognize changed dive siteGravatar Berthold Stoeger
QMLManager::checkLocation() would only return true if the dive-site itself was changed, not if the dive-site was set to a different site. Thus, in some cases edit events could be lost. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-04mobile UI: delay reading the dive list until app is activeGravatar Dirk Hohndel
This way the launch screen is shown significantly shorter on a device, and instead the user sees our progress notifications. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-04-04mobile/core: remove locking for git accessGravatar Dirk Hohndel
We have convinced ourselves that only the main thread will ever trigger a save operation, therefore the locking is not needed (and it has recently started to cause user problems where local changes aren't saved to storage and get lost). Fixes #2718 Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-04-04mobile/startup: show progress update earlierGravatar Dirk Hohndel
Instead of not showing a notification until after we are done loading the data into our models, tell the user that we are about to do that. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-04-04mobile UI: setup callback for the new notification mechanismGravatar Dirk Hohndel
This simply passes the text to the existing notification text mechanism. The call to processEvents() ensures that Qt processes the UI events after we updated the notification and that the user gets timely updates; otherwise the UI might look like the app is hanging. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-04-04mobile: add indication if the app has finished initializingGravatar Dirk Hohndel
This will help us to ensure that notifications are actually shown on the UI during the startup phase. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-04-04undo/mobile: keep track of dive sitesGravatar Berthold Stoeger
When editing the dive site of a dive, the dive-table of the corresponding dive site was not properly updated by the undo commands. Try to get this right. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>