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2020-04-07undo/cylinders: Implement editing of the typeGravatar Berthold Stoeger
This one is tricky, as when browsing through the types-combobox, the user is presented with presets without actually changing the dive. We do not want an undo-command for every change-event in the combo-box. Therefore, implement a scheme analoguous to the weight-editing: A temporary row can be set / committed or reset. Sadly, the code is more complex because we have to consider the planner, which is not included in the undo system. Firstly, the planner uses a different model, therefore all interactions are channeled through setData() with special roles. Secondly, in the planner we shouldn't place an undo command, but simply overwrite the dive. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07cleanup: remove default-code for editCurrentDiveGravatar Berthold Stoeger
The profile can only be edited for manually added or planned dives. No point in keeping code for other kinds of dives. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07desktop: don't disable tabs in edit stateGravatar Berthold Stoeger
The edit state is now only used to edit the profile. There is no reason to disable random tabs. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07cleanup: don't center map on rejecting editGravatar Berthold Stoeger
The editing of the dive site is controlled via an undo command. No point in centering the map when cancelling a profile-edit. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07cleanup: remove lastMode variable in MainTab::rejectChanges()Gravatar Berthold Stoeger
This stored the old editMode. However, it was not read after editMode was changed, so there is no point to it. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07edit: remove multi-dive version of edit informationGravatar Berthold Stoeger
The "dive is currently" edited is only shown when the profile is edited. This affects only the current dive and therefore a message saying that multiple dives are edited makes no sense. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07cleanup: remove strange recursive code in MainTab::enableEditionGravatar Berthold Stoeger
When enableEdition() was called with mode == NONE and the dive was a manually added dive, it would call into MainWindow:: editCurrentDive(), which would in turn call enableEdition(), however with another mode. Since the only caller of enableEdition() is now editCurrentDive() anyway, we can remove that weird code. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07cleanup: remove cylinders_equal check in MainTab::rejectChanges()Gravatar Berthold Stoeger
This check make no more sense since cylinder editing is now treated by undo commands. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07cleanup: remove unused CylindersModelFiltered functionsGravatar Berthold Stoeger
add() and remove() are not used anymore since this is done using undo commands. The planner uses CylindersModel instead. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07undo: add cylinders via undoGravatar Berthold Stoeger
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07CylindersModel: fold CHANGED() macro into setData()Gravatar Berthold Stoeger
The CHANGED macro was defined in the cleanerTableModel header. Since it had only one user, expand it there. The macro was very questionably anyway, as it would set the local "vString" variable. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07CylindersModel: test for CHANGED() outside of switch statementGravatar Berthold Stoeger
A small code consolidation: With one exception, all targets of the switch statement would test for CHANGED(). Instead do the test once and exit early. This changes the behavior of the function: if not changed, there will be no more dataChanged-signal. However, this appears to be the correct thing to do anyway. And it is easily changed if it matters after all. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07CylindersModel: remove mark_dive_list_changedGravatar Berthold Stoeger
Cylinder-editing is controlled by undo (either by saving a planned dive or by using the equipment tab). There is no point in setting the dive_list_changed flag. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07cylinders: remove CylindersModel::changedGravatar Berthold Stoeger
Nobody is testing that flag anymore. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07undo: remove TabDiveWidget::acceptChanges and rejectChangesGravatar Berthold Stoeger
Since cylinders are now edited using the undo system, these functions are not needed anymore. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07CylindersModel: listen and react to signalsGravatar Berthold Stoeger
React to signals from the undo-commands and update the model accordingly. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07CylindersModel: don't test for planner-state in remove()Gravatar Berthold Stoeger
This is only called from the planner. Therefore, the test is redundant. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07undo: call removeCylinder undo command in equipment tabGravatar Berthold Stoeger
Instead of connecting to the remove() function of the model, call the removeCylinder undo command. Take care to translate the index into the source index, should cylinders be hidden! Apart from the map-to-source call, this copies the weightsystem code. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07undo: remove only "non-protected" cylindersGravatar Berthold Stoeger
The undo-code must take care not to remove used cylinders. To do so, extend the constructor of EditCylinderBase, which collects the cylinders and dives to edit, by the "nonProtectedOnly" boolean argument. If true, only those cylinders for wich "is_cylinder_prot" returns false will be added. 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>
2020-04-07cleanup: remove CylindersModels::rowsGravatar Berthold Stoeger
Access the number of cylinders in the dive directly instead. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07CylinderModel: make dive dynamicGravatar Berthold Stoeger
The CylinderModel always accessed the global "displayed_dive" and in some special cases also "current_dive". To implement cylinder undo, the model should work on an arbitrary dive. Therefore, in analogy to the weight model, make the dive dynamic. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07undo: add cylinder undo commands by copy & pasteGravatar Berthold Stoeger
Do a simple copy & paste followed by a simple search & replace to generate cylinder undo commands from weight undo commands. Obviously, this is still missing the necessary code to keep the dive-data consistent after cylinder editing. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07cleanup: move fill_default_cylinder from planner.c to equipment.cGravatar Berthold Stoeger
Moreover, move the declaration from dive.h to equipment.h. The result is a) more consistent and b) more logical. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07core: add create_new_cylinder() functionGravatar Berthold Stoeger
Turn the code in CylindersModel that creates a new cylinder for addition into its own function to avoid code duplication. This will be used from the undo commands. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07core: introduce set_cylinder() functionGravatar Berthold Stoeger
We have a set_weightsystem() function. For symmetry, introduce a set_cylinder() function so that we can more-or-less copy&paste the weightsystem undo code for cylinder undo. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07core: make free_cylinder() globalGravatar Berthold Stoeger
The cylinder undo commands will keep a copy of a cylinder and therefore need the ability to free a cylinder object. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07core: introduce clone_cylinder() functionGravatar Berthold Stoeger
We have a clone_weightsystem function. For symmetry, introduce a clone_cylinder() function so that we can more-or-less copy&paste the weightsystem undo code for cylinder undo. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-06delegate: don't add WSInfo entry in delegateGravatar Berthold Stoeger
The weightsystem info for new weightsystem types is added by the undo command. Remove this redundant code. Use the lookup only to determine the weight and the canonical name (i.e. use the capitalization according to the saved entry, in analogy to tanks). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-04-06delegates: don't use starts-with search to fetch cylinder/weight dataGravatar Berthold Stoeger
In the wightsystem-type and cylinder-type delegates, when entering data, when entering known weight- or cylinder-types, some ui fields (notably weight, size and working-pressure) are automatically filled out. The search was using the default flags provided by Qt: starts-with and case-insensitive. This had a few strange effects, when entering a string that is the beginning of a known string (e.g. "AL6" when "AL63" already exists): 1) The wrong data was used if the new string didn't exist. 2) For cylinders it was impossible to create new cylinder types whose name is the starting string of a different type. 3) For weights, the new type was not added to the list of known types. This, however, is no problem, because it will be added by the undo command anyway. A future commit will address that redundancy. Therefore use only the case-insensitive flag (which has to be performed by passing the MatchFixedString flag - very weird). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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>
2020-04-04CHANGELOG updateGravatar Dirk Hohndel
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/download-from-DC: ensure that changes get actually savedGravatar Dirk Hohndel
Calling saveChangesLocal() seems like the right thing to do, but it doesn't do anything useful if the dive list hasn't been marked as changed. The correct helper function to call is changesNeedSaving() which makes sure we save the changes and update all UI information. [Berthold: since this removes the last QML caller of saveChangesLocal() we can make that function private.] Signed-off-by: Dirk Hohndel <dirk@hohndel.org> Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-04mobile/cleanup: fix whitespace and remove verbose messagesGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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 UI: only test for plugged in USB serial device on AndroidGravatar Dirk Hohndel
This test makes no sense on other platforms (and the log file text is frankly confusing when not running on Android). Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-04-04build-system: pull newer libxsltGravatar Dirk Hohndel
The older version stopped building for iOS. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-04-04Update CHANGELOGGravatar Dirk Hohndel
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/dive-list: don't use cacheBufferGravatar Dirk Hohndel
QML documentation recommends against using the cacheBuffer for longer lists and doing more testing shows that this really doesn't help at all. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-04-04mobile/dive-list: performance improvement for invalid divesGravatar Dirk Hohndel
Small optimization that reduces the number of accesses to the underlying model. Instead of evaluating the isInvalid member eight times per delegate, we only check it once. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>