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2019-04-12Undo: implement undo of dive date- and time-editingGravatar Berthold Stoeger
This is different from the other editing commands, because date and time editing may change the order of the dive list. Therefore, this uses an already implemented dive list command. The command is extended to send a divesEdited() signal. This signal and the divesChanged() signal, which is used by the dive list, will be unified in a later commit. Update of the graphics is now not done via signals, a direct call is performed in MainTab::divesEdited(). This simplifies things. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of air and water temperature editingGravatar Berthold Stoeger
Mostly trivial. Since now on editing the field is re-set, the validation function becomes unnecessary. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Pedantic: K are an absolute scale, which are not given in degreesGravatar Berthold Stoeger
Since somewhere in the 1960s. "Fix" a few comments. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of rating and visibility ratingGravatar Berthold Stoeger
This was rather trivial and modeled after the previous edit UndoCommands. Since this is the first time we're editing integers a new constructor instantiation had to be added. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of suit editingGravatar Berthold Stoeger
This one was trivially modelled after notes editing. Only difference: the textChanged() signal was replaced by the editingFinished() signal so that we're not generating undo-commands on every key-press. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of dive mode editingGravatar Berthold Stoeger
Add a new UndoCommand for dive mode editing. This one is a bit special, as the mode is associated with a dive computer (DC), not a dive. Thus the edit command has an additional parameter, viz. the index of the DC. This does not fit properly to the EditBase class, as this class isn't aware of additional parameters and therefore this parameter is not sent via signals. At the moment this doesn't matter. In any case, the semantics of editing are weird and therefore let's do the simple thing (derive from EditBase) and let's see what the future brings. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: update notes field if changed by undo commandsGravatar Berthold Stoeger
To keep the UI in a consistent state, update the notes field if it is changed by an undo command. To that purpose, add a new signal to diveListNotifier with a list of dives and a field-id as payload. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement rudimentary undo of dive-notes editingGravatar Berthold Stoeger
Implement a first rudimentary dive-editing command. The main code resides in a base class Command::Edit, which calls virtual functions to read / set the fields and extract the field name. Implement an example: editing of dive notes. This dose not yet update the UI on undo / redo. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: implement purge of unused dive sitesGravatar Berthold Stoeger
Add a "purge unused dive sites" button to the dive site list. Connect it to a new PurgeUnusedDiveSites command. Implementation was trivial: simply copy the DeleteDiveSites command. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive sites: stretch name and description columnsGravatar Berthold Stoeger
Stretch the name and description columns in the dive site table, so that they don't start too small. This should only be a temporary solution, as it disables the save column width to preferences feature of TableView. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: remove unnecessary signalGravatar Berthold Stoeger
The edit dive site button was connected to a *signal* of MainWindow, which was connected to a slot of MainWindow. Remove the unnecessary intermediate signal. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: add edit field to dive site tableGravatar Berthold Stoeger
Add an edit column that calls the new editDiveSite() function of MainWindow. The calling code is in DiveSiteSortedModel. Quite illogical, but that's how TableView works, for now. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Icons: cache small edit iconGravatar Berthold Stoeger
In analogy to the trash-icons, cache a small rendered version of the edit icon. This will be used in the dive-site table. Rename the icon alias from "duplicate-edit-icon" to "edit-icon", as it actually is not a duplicated. The other "edit" icon is an "undo" icon! Move the accessor functions to cleanertablemode.cpp. This is not the ideal place, but since the functions are declared in cleanertablemodel.h it's certainly better than the old place (models.cpp)! Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Desktop: Dive site editing: give up focus on ESCGravatar Berthold Stoeger
As long as a text field is active, CTRL-Z only affects this field. Thus it is suprisingly hard to undo edits. There seems to be a fundamental problem with CTRL-Z handling. To make it somewhat easier, catch any ESC-key event and move the focus to the MainWindow. This effectively removes the focus from any text field. This all appears very wrong, but so far I wasn't able to find the root cause of the problem. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: remove LocationInformationWidget::endEditDiveSite signalGravatar Berthold Stoeger
The signal was caught by the MainWindow to: 1) call setDefaultState() 2) call refreshDisplay() 3) call refreshDisplayedDiveSite() 1) Let's call that directly from the widget. The reason is that in the future there might be multiple way to get into the widget and therefore the widget needs finer control. 2) Remove this call as it produces an unsteady UI. 3) This should be done by undo commands, not only when finishing dive site editing. Thus, the signal becomes unnecessary and can be removed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: make dive site merging undoableGravatar Berthold Stoeger
This one was rather trivial, as there is no actual merging done. Quite simply, a number of dive sites are removed and their dive added to a different dive site. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of geo lookupGravatar Berthold Stoeger
Simply copy code of the other edit dive site functions. Here though introduce a destructor in the undo command to free the taxonomy data. Remove the taxonomy member of the LocationInformationWidget class, because it is not needed anymore. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: remove edit mode from dive location widgetGravatar Berthold Stoeger
Since no dive site field editing enters edit mode anymore, the whole edit mode state and code can be removed from the widget. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: update map when dive site location is changed by undo commandGravatar Berthold Stoeger
Simply hook into the appropriate signal. Thus, the "update dive site location" button can be removed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of dive site location editingGravatar Berthold Stoeger
Simply copy the code of note editing. It's a bit more complex, since we have to parse the Gps coordinates. For consitency, rename the COORD field to LOCATION (the field in the dive_site struct is called LOCATION). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: remove LATITUDE and LONGITUDE columns in DiveLocationModelGravatar Berthold Stoeger
These were never used and it's hard to imagine when one of these would be used. Typically users are more interested in the coordinates than just one component, no? Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of dive site country editingGravatar Berthold Stoeger
Simply copy the code of notes editing, but use the taxonomy_* functions to read and set the value. Moreover, replace the three TAXONOMY_n field ids by a single TAXONOMY id. We will probably never show one column per taxonomy field, but rather a single column with a string derived from all taxonomy fields. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of dive site notes editingGravatar Berthold Stoeger
Simply copy the code of description editing. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Desktop: create new custom TextEdit widget for notes-fieldGravatar Berthold Stoeger
Currently, the notes field uses a QTextEdit, which doesn't send a signal if it goes out of focus. But for undo of dive-editing we don't want to create an undo object for *every* text change. Thus, create a custom TextEdit widget that derives from QTextEdit and turns the focusOutEvent into a editingFinished signal. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: use undo commands for name and description editing in widgetGravatar Berthold Stoeger
In the dive site widget, use the undo commands instead of editing only on accept. This introduces an inconsistency betwee the name and description and the other fields. This will be fixed in follow-up commits. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: remove LocationInformation::nameChanged signalGravatar Berthold Stoeger
This signal was used by the old filter and the last user was removed in e0f473fcb49c8121a0a9c52bf0536049b0f342ed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: scroll to changed dive siteGravatar Berthold Stoeger
If the name of a dive site is edited, it might wander somewhere else in the table and thus out of view. Hook into the "dive site changed" signal and scroll there. The code is rather subtle as it depends on signals being called in a certain order: First the item is moved in the model, only then can we scroll to the correct place. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: on first addition of dive site, edit nameGravatar Berthold Stoeger
When adding a dive site, enter the name field of the new dive site. Thus, when adding a new dive site, the user can immediately edit the name. The code is rather subtle: It hooks into the dive site added signal before executing the command and unhooks afterwards. This only works, because signals are executed in order of connect - thus the model adds the index first and only *then* is the field edited. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of dive site additionGravatar Berthold Stoeger
Implement a dive site addition undo command and connect it to the add dive site button. The added dive site has a default name ("new dive site"). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of dive site description editingGravatar Berthold Stoeger
Simply duplicate the code of dive site name editing. Split out the common functionality that swaps a C and a Qt string. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: remove implicit deletion of empty dive sitesGravatar Berthold Stoeger
There was a way of deleting dive sites by clearing all fields. This is not necessary anymore, as now the user can delete a dive site in the dive site list. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: don't auto delete unused dive sitesGravatar Berthold Stoeger
This feature will be replaced by. 1) An explicit purge empty dive sites feature. 2) Not allocating dummy dive sites for GPS coordinates. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: Implement undo of dive site name editingGravatar Berthold Stoeger
Implement an undo command that edits the name of a dive site. Connect it to the dive site table, so that names can be edited directly in the table. Send signals on undo / redo so that the dive site table and the dive site edit widget can be updated. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: make dive site removal undoableGravatar Berthold Stoeger
Create a new undo-command for deleting dive sites. If there are dives associated with that site, the dives will be removed. The frontend is not yet updated in such a case, as that infrastructure is in a different PR. Connect the trashcan icon of the dive site table to the undo command. Currently, this code is in the dive site model, which makes little sense, but is how the TableView class works. We might want to change that when cylinder and weight editing are made undoable. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
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>
2019-04-12Coding style: add tab before Q_OBJECTGravatar Berthold Stoeger
In virtually all cases we use a tab before Q_OBJECT. Fix the four exceptions. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: inform model of dive site addition / deletionGravatar Berthold Stoeger
Introduce two DiveListNotifier signals which are sent by the undo commands if dives are added to / removed from the core. The signal has the dive site and the index in the global dive site table as payload. Thus, the model has only to remove the appropriate rows. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: macroize dive site table functions, keep table sortedGravatar Berthold Stoeger
Turn the table functions of the dive site handling into macros as was already used for dives and dive trips. This has the effect that the table is kept sorted by UUID. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: move table-macros into own headerGravatar Berthold Stoeger
dive- and trip-table functions are generated in dive.c by macros. Move this macros to a new "core/table.h" header file. Thus, these functions can be used for other tables (e.g. dive site) and the trip function can be moved to a separate translation unit (divelist.c being quite large already). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: autogenerate remove_dive() and remove_trip()Gravatar Berthold Stoeger
The other dive- and trip-table functions were already autogenerated. Let's do the same for these two. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: rename unregister_trip() to remove_trip()Gravatar Berthold Stoeger
For consistency with remove_dive(). Moreover, swap parameter order in remove_dive() so that both functions use the same parameter order. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: keep frontend informed of changes to dive site countGravatar Berthold Stoeger
Add a new signal to DiveListNotifier. Send signal if dives are added or removed and therefore the dive count of a dive site changes. The dive sites are collected and the signal is sent at the end of the command. Add code to update the table view. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: add dive site list tabGravatar Berthold Stoeger
Add a very simple tab-widget presenting the list of known dive sites. The table is rendered using our custom "TableView". The (mis)uses the "LocationInformationModel". It moves the items to be displayed (delete, name, description, number of dives) to the front and makes the others hidden. Moreover, it was necessary to limit the geo-tag decoration role to the name to avoid having the icon next to each column. Make the trash-can icon active and the name and description editable. This is modelled after the cylinders-table code. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive sites: simplify nr_of_dives_at_dive_site()Gravatar Berthold Stoeger
1) The second parameter (selected_only) was always false. Therefore, remove it. 2) Simplify the function by simply returning the reference count. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: use ref-counts to see if dive site is usedGravatar Berthold Stoeger
Checking for dive site usage is now simply checking the number of dives. 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>
2019-04-12Dive sites: prepare for dive site ref-countingGravatar Berthold Stoeger
Add a dive site table to each dive site to keep track of dives that have been added to a dive site. Add two functions to add dives to / remove dives from dive sites. Since dive sites now contain a dive table, the order of includes had to be changed: "divesite.h" now includes "dive.h" and not vice-versa. This caused some include churn. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: move declaration of get_stylesheet() to qthelper.hGravatar Berthold Stoeger
The function is defined in qthelper.c and thus not all users of dive.h have to suck in the xslt headers. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: remove "libxml/tree.h" include from "dive.h"Gravatar Berthold Stoeger
Apparently it wasn't used anyway. 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>