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2020-05-06desktop: avoid spurious undo commands for date/time editingGravatar Berthold Stoeger
The date and time fields of the main tab posted undo events for every date/timeChanged signal. Thus, when changing the day of the month to e.g. 21, this would result in two date change events: one to the 2nd and one to the 21st. This is very irritating. Instead listen to editingFinished() events, which thankfully exist for these widgets. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-05-03selection: create global single_selected_trip() functionGravatar Berthold Stoeger
The DiveListView had a singleSelectedTrip function that returns the selected trip if exactly one trip is selected. This could be very slow if numerous non-trip items were selected, because all the selection indices were back- translated by the proxy model. This could make selection changes very slow, because the MainTab used said function to determine whether it should show trip or dive data.. Indeed, with a 3500 dive test log, when selecting all dives in tree mode, the updating of the TabWidgets is sped up from 130 ms to 5 ms this commit. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-05-03profile: remove outside callers of ProfileWidget2::replot()Gravatar Berthold Stoeger
There was a mix of ProfileWidget2::replot() and ProfileWidget2::plotDive(current_dive, true), which is equivalent. Since there was more of the latter and it is more flexible, unify on that. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-05-02desktop: fix editing of tripsGravatar Berthold Stoeger
In 2021035cfcee08ec4c6f9d16683db8ce400bef30 a bug was introduced: currentTrip of MainTab was not set in trip mode. Thus, when editing the trip notes, the notes of all selected dives were edited instead. Set the member variable and not a local variable. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-26selection: replace selectedTrips() by singleSelectedTrip() functionGravatar Berthold Stoeger
To check wether the tab widgets should show the trip view, they called the selectedTrips() function. The trip view was shown if that contained only one trip. However, the selectedTrips() function was very slow, because it has to query to core models. Change the function to singleSelectedTrip(), which returns a trip if there is exactly one trip selected. The function returns early if there is more than one trip selected. This makes the select-all case much faster. There are two cases which are still very slow: - List mode, because here all top-level items are queried. - Dive log with many only top-level items. Ultimately, we will have to cache the trip selection because querying the model is too slow. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07desktop/tabwidgets: replace editMode by booleanGravatar Berthold Stoeger
There was only one editMode left (MANUALLY_ADDED_DIVE). Therefore replace by a flag. This makes the code more consistent, because the conditions "editMode != NONE" and "editMode == MANUALLY_ADDED_DIVE) actually meant the same thing. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07desktop/tabwidgets: replace IGNORE_MODE by flagGravatar Berthold Stoeger
The editMode was set to IGNORE_MODE when programatically setting fields so that we can ignore changed-signals. That seems to be orthogonal to whether we are in edit mode and indeed when setting IGNORE_MODE the edit mode was saved and restored. Therefore, replace the IGNORE_MODE by an independent ignoreInput flag. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07cleanup: remove parameter to MainTab::enableEditionGravatar Berthold Stoeger
All remaining callers were passing MANUALLY_ADDED_DIVE as a new mode, so we may just as well remove the parameter and thus simplify the logic. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-07desktop: remove EDIT modeGravatar Berthold Stoeger
The only way to enter edit mode is to edit the profile. However, that means that the profile is already visible, so there is no need to change the mode. Simply remove the EDIT mode. 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>
2020-04-07undo: 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>
2020-03-18models: update divesite-model when clearing/updating dive modelGravatar Berthold Stoeger
When the dive list is cleared or updated, the entries in the divesite-model become stale and therefore the divesite-model (with the actual name LocationInformationModel) also must be updated. This was done manually in some parts of the code and forgotten in others. Therefore, do it directly in the clear() and reset() function of the dive list-model. This might be a bit of a layering violation: why should one model call into another if they are not in parent/child relationship? However, this seems easier than introducing a global "reset dives" function that coordinates the models. Moreover, it does not appear 100% safe: if the clearing of the divesite model causes accesses to the divelist-model, they happen in the midst of a model reset and we had horrible bugs with that kind of things. However, I don't think that should happen. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-03-06Cleanup: Move stringToList to core/qthelper.cppGravatar Berthold Stoeger
The same code was used in desktop and undo commands. Let's unify. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-03-06Cleanup: use getDiveSelection() for shifting timeGravatar Berthold Stoeger
There are two cases where dive-times are shifted: in an explicit dialog and when editing the date/time of a dive. In each of these cases, the selected dives were collected manually. Instead use the getDiveSelection() function. Since this returns a std::vector, change the argument of Command::ShiftTime() to such a std::vector. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-02-28cleanup: remove setTabIcon() calls in MainTabGravatar Berthold Stoeger
These were used to remove warning-icons to mark tabs with user changes. However these icons haven't been set since commit a86aca037843167b26726926dbf2aebe0513afba. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-02-27cleanup: don't update tabs twice in MainTab::rejectChangesGravatar Berthold Stoeger
The updateDiveInfo() call updates all tabs. No need to do it right afterwards. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-02-27cleanup: remove weightsystems_equal functionGravatar Berthold Stoeger
This was used to test whether the "really discard changes?" message should be shown. However, we now edit weightsystems directly with undo commands. Therefore, the check is unnecessary and the whole function can be removed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-02-27cleanup: remove MainTab::modifiedGravatar Berthold Stoeger
This field was not set to true since introducing undo of dive fields. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-12-04Cleanup: remove unnecessary remember/restoreSelection() pairGravatar Berthold Stoeger
When accepting changes, the main tab refreshes the display in a remember/restoreSelection() pair. Since the display refresh doesn't lose selection, these calls can be removed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
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>
2019-12-04Cleanup: Fix order of initialization in MainTab::MainTab()Gravatar Berthold Stoeger
For deterministic construction/destruction (i.e. objects are destructed in reverse order of construction) it is crucial that constructor initializer lists follow the order of the class definition. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-12-03Undo: make profile-editing undoableGravatar Berthold Stoeger
Recently, undo of dive-replanning was introduced. Therefore, it appears logical to do the same thing for editing of the profile of manually added dives. For now, use the same undo-command, just change the displayed text from "replan dive" to "edit profile". Move the fixup dive call into the undo-command. Eventually, every action on the profile should be made undoable. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-16Initialize modified memberGravatar Robert C. Helling
Fixes CID 350111 Signed-off-by: Robert C. Helling <helling@atdotde.de>
2019-11-14Refactoring: move undo commands to top levelGravatar Berthold Stoeger
In the future we might want to use undo-commands for mobile as well (even if not implementing undo). Therefore, move the undo-command source from desktop-widgets to their own commands top-level folder. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-11 Notes tab: Use top RH for depth and duretion fieldsGravatar willemferguson
Currently the top righthand part of the notes tab is used for showing and editing air teperature and water temperature. But these fields were moved over to the Information tab and are not required in the Notes tab any more. Rather use this space for the depth and duration data for manually-entered dives. Currently extra vertical space is created in the Notes tab for showing this field, resulting in inefficient use of screen space and inelegant layout. This code moves the Duration and Depth fields into the top righthand of the Notes tab. Signed-off-by: willemferguson <willemferguson@zoology.up.ac.za>
2019-11-10Reorganise the Information tab of the Info panelGravatar Willem Ferguson
1) Reorganise the existing widgets in the Information tab 2) Move divemode widget and visibility widget from Notes tab to Information tab 3) Translate water density to a word indicating water type 4) Reorganise the Notes tab to compensate for the moving the divemode and visibility widgets to the Information tab 5) Remove the problems in showing a QGroupBox in Qt Windows. I do this by removing the CSS specifying border characteristics Signed-off-by: willemferguson <willemferguson@zoology.up.ac.za> 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>
2019-11-08Profile: remove ProfileWidget2::recalcCeiling()Gravatar Berthold Stoeger
The ProfileWidget2::recalcCeiling() function is used in one place, namely when an undo-command changes the mode. It recalculates decompression data and repaints the ceilings and thus avoids a full profile-redraw. This is smart, but it becomes problematic when the dive is changed and the ceiling is recalculated before the profile is redrawn. The DivePlotDataModel then still has data from the previous dive but cylinders of the new dive are accessed. This kind of situation may arise if multiple dive fields are updated, as for example when replanning a dive. Currently, this only causes a temporary mis-calculation. When removing MAX_CYLINDERS this will lead to crashes. One might attempt to fix the whole data-dependency mess. This commit goes the cheap route and simply redraws the profile when the mode is changed. Yes, it is in a way ineffective, but we do worse things. The ProfileWidget2::recalcCeiling() thus becomes unused and is removed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-10-26Undo: simplify profile repainting codeGravatar Berthold Stoeger
The profile repainting code that was called when a dive changed was located in a separate function. Not only did it take a redundant parameter, it also performed very weird stuff like entering and exiting plan state. That did not work at all. Replace by a simple call to plotDive() and things work much better. There was a comment about DivePlannerPointsModel and profile getting out of sync. So let's keep an eye out for that. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-10-26Undo: turn dive- and trip-fields into flagsGravatar Berthold Stoeger
The divesEdited signal sends the changed field as a parameter. Since some undo-commands change multiple fields, this led to numerous signals for a single command. This in turn would lead to multiple profile-reloads and statistic recalculations. Therefore, turn the enum into a bitfield. For simplicity, provide a constructor that takes classical flags and turns them into the bitfield. This is necessary because C-style named initialization is only supported on C++20 onward! Is this somewhat overengineered? Yes, maybe. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-08-30Desktop: improve recognition of HTML-notesGravatar Berthold Stoeger
To recognize HTML-notes the text was scanned for <div> tags. But apparently the planner notes do not feature such a thing. Therefore extend recognition of HTML to <table> tags. Note we can't use the <html> or <span> tags, because these are *always* produced by the QTextEdit::toHtml() function. Fixes #2265 Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-08-29 Fix broken windows build with latest MXEGravatar Paul Buxton
Replaces some enums with names that do not clash with windows #defines. Specifically: ERROR -> ERRORED, PASCAL->PASCALS, IGNORE->IGNORED,FLOAT->FLOATVAL Signed-off-by: Paul Buxton <paulbuxton.mail@googlemail.com>
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>
2019-08-08Move the Suit text box from the Notes tab to the Equipment tabGravatar willemferguson
Sqash latest commit with previous one. Signed-off-by: willemferguson <willemferguson@zoology.up.ac.za>
2019-08-08Desktop: display trip time on main-tabGravatar Berthold Stoeger
On the main tab, the trip time was not shown when switching to a trip. Implement showing of the trip date in a function, as the undo-code will also have to update the trip date in certain circumstances. Fixes #2207 Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-07-27Desktop: fix index in weightsystems_equal()Gravatar Berthold Stoeger
The weightsystem_equal() function compares weightsystems of two dives to decide whether the "commit changes" message should be shown and to decide which dives are edited when changing multiple dives. Due to an index mixup the function returned wrong results for more than two weightsystems. Fix it. 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>
2019-07-18Cleanup: Remove unused function calls in main tabGravatar Berthold Stoeger
per_cylinder_mean_depth() and selected_dives_gas_parts() are used in the dive-information and statistics tab, respectively. Nevertheless, these functions are called on the main tab as well and the result is trashed. Therefore remove the calls. Must have been an artifact. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-07-11Desktop: clear notes on empty diveGravatar Berthold Stoeger
If no dive is set, all fields except the note field were cleared. Also clear notes. Fixes #2172 Reported-by: Anton Lundin <glance@acc.umu.se> Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-07-04Desktop: enable clearing of dive siteGravatar Berthold Stoeger
Clearing dive site did not work for two reasons: 1) We didn't get a signal when editing was finished. 2) When clearing the dive site, the "add new dive site" site was set. Thus, connect to the editingFinished signal and in DiveLocationLineEdit::currDiveSite() return a null pointer if the string is empty. This means that it is not possible to have a dive site with an empty string, but that shouldn't be a problem, right? Fixes #2148 Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-06-24Desktop: fix time editingGravatar Dirk Hohndel
We were shifting in the wrong direction. Which caused the field to be marked as 'edited' again, which meant we shifted the wrong way and twice the distance. This seems to fix the problem for both date and time editing. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-06-23Undo: don't send signals batched by tripGravatar Berthold Stoeger
Since the default view is batched by trips, signals were sent trip-wise. This seemed like a good idea at first, but when more and more parts used these signals, it became a burden. Therefore push the batching to the part of the code where it is needed: the trip view. The divesAdded and divesDeleted are not yet converted, because these are combined with trip addition/deletion. This should also be detangled, but not now. Since the dive-lists were sorted in the processByTrip function, the dive-list model now does its own sorting. This will have to be audited. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-06-19Cleanup: remove unnecessary get_gas_used() callGravatar Berthold Stoeger
The result was not used anywhere, so why bother? 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>