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2019-01-19Import: control process_imported_dives() by flagsGravatar Berthold Stoeger
process_imported_dives() takes four boolean parameters. Replace these by flags. This makes the function calls much more descriptive. Morover, it becomes easier to add or remove flags. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-01-19Import: add add_to_new_trip flag to process_imported_dives()Gravatar Berthold Stoeger
If this flag is set, dives that are not assigned to a trip will be assigned to a new trip. This flag is set if the user checked "add to new trip" in the download dialog of the desktop version. Currently this is a no-op as the dives will already have been added to a new trip by the downloading code. This will be removed in a subsequent commit. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-01-09Undo: make dive-import undoableGravatar Berthold Stoeger
On desktop, replace all add_imported_dives() calls by a new undo-command. This was rather straight forward, as all the preparation work was done in previous commits. By using an undo-command, a full UI-reset can be avoided, making the UI react smoother. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-11Undo: make adding of planned dive undo-ableGravatar Berthold Stoeger
Planned dives were still added by directly calling core code. This could confuse the undo-machinery, leading to crashes. Instead, use the proper undo-command. The problem is that as opposed to the other AddDive-commands, planned dives may belong to a trip. Thus, the interface to the AddDive command was changed to respect the divetrip field. Make sure that the other callers reset that field (actually, it should never be set). Add a comment describing the perhaps surprising interface (the passed-in dive, usually displayed dive, is reset). Moreover, a dive cloned in the planner is not assigned a new number. Thus, add an argument to the AddDive-command, which expresses whether a new number should be generated for the to-be-added dive. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-11Undo: use dive * instead of unique index in renumber-divesGravatar Berthold Stoeger
Now, that pointers to dives are stable, we might just as well use dive * instead of the unique-id. This also affects the merge-dive command, as this uses the same renumbering machinery. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-11Undo: implement autogrouping of trips in DiveAddGravatar Berthold Stoeger
If the autogroup flag is set, search for appropriate trips in DiveAdd() and add the dive to this trip. If no trip exists, add a new trip. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-11Undo: isolate undo-commandsGravatar Berthold Stoeger
This refactors the undo-commands (which are now only "commands"). - Move everything in namespace Command. This allows shortening of names without polluting the global namespace. Moreover, the prefix Command:: will immediately signal that the undo-machinery is invoked. This is more terse than UndoCommands::instance()->... - Remove the Undo in front of the class-names. Creating an "UndoX" object to do "X" is paradoxical. - Create a base class for all commands that defines the Qt-translation functions. Thus all translations end up in the "Command" context. - Add a workToBeDone() function, which signals whether this should be added to the UndoStack. Thus the caller doesn't have to check itself whether this any work will be done. Note: Qt5.9 introduces "setObsolete" which does the same. - Split into public and internal header files. In the public header file only export the function calls, thus hiding all implementation details from the caller. - Split in different translation units: One for the stubs, one for the base classes and one for groups of commands. Currently, there is only one class of commands: divelist-commands. - Move the undoStack from the MainWindow class into commands_base.cpp. If we want to implement MDI, this can easily be moved into an appropriate Document class. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>