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2020-09-29cleanup: rename FilterWidget2 to FilterWidgetGravatar Berthold Stoeger
The name "FilterWidget2" is historical and has no meaning anymore, since the current version has little to nothing to do with the "second" version of the widget. Rename the class and source files accordingly. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-09-29filter: implement importing of filter presetsGravatar Berthold Stoeger
When importing a divelog, import filter presets. If there are equal names, import only if the presets differ. In that case, disambiguate the name. This made things a bit more complicated, as comparison of filter presets had to be implemented. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-09-29cleanup: move shown-text calculation from filter widget to coreGravatar Berthold Stoeger
The filter widget was caching whether the filter was active and used that flag to calculate the "# dives shown" string. Move this directly to the DiveFilter class to remove interdependencies and to unify with mobile. 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>
2020-09-08cleanup: when planning a dive, set dive computer to first dcGravatar Berthold Stoeger
When planning a dive, dc_number was set to 1, which actually is the second dc! The code seems to handle this gracefully, however it appears weird. Let's set dc_number to 0 instead. Originally, the assignment was introduced in a422957cd6525b9753 and moved later in 4f5621c4c6acc3a. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-09-02Planner: Properly initialize salinityGravatar Robert C. Helling
When the dive has no explicity salinity, our conversion between pressure and depth assumed salt water. Make this explicity by using the corresponding macro. When the planner starts and no salinity is set explicity, set the water type chooser to salt water to reflect our default assumption. Signed-off-by: Robert C. Helling <helling@atdotde.de>
2020-05-27cleanup: un-singletonize RenumberDialogGravatar Berthold Stoeger
There is no reason that this dialog is a singleton. Since it is modal, it can be created on demand. This simplifies code, because the mode (selected-only or all-dives) can be set in the constructor. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-05-22cleanup: move timestampToDateTime() to qthelper.cppGravatar Berthold Stoeger
Move this function from maintab.cpp to qthelper.cpp. Since the functionality was used in numerous places, use the helper function there as well. This removes a number of inconsistencies. For example, sometime setTimeSpec(Qt::UTC) was called, even though the QDateTime object was already created with that time spec. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-05-16desktop: don't call plotDive with doClearPictures = trueGravatar Berthold Stoeger
This was an old "optimization" to avoid double plotting of the pictures, first by the profile itself, then by the picture tab. Since the profile now updates the pictures itself, this must be removed: The picture tab doesn't do it anymore. Fixes #2833 Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-05-07desktop: don't update models in MainWindow::refreshDisplay()Gravatar Berthold Stoeger
The models should now properly reset themselves if data in the core changes. 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>
2020-05-06cleanup: don't call updateDivePictures in MainWindowGravatar Berthold Stoeger
That is already properly done by the photo-tabwidget, which displays the pictures. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-05-04planner: on printing, restore textual plan using a saved stringGravatar Berthold Stoeger
When printing, the dive plan was prepended with a logo, a disclaimer and the profile. Then it was restored by setting the plan of displayed_dive. Instead, simply save the original plan in a QString and restore that. This removes a further dependency on displayed_dive, which I'd like to make local to the planner. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-05-04desktop: remove unused if-branch in MainWindow::editCurrentDive()Gravatar Berthold Stoeger
MainWindow::editCurrentDive() used to be a general function to enter edit mode. Nowadays, this is only called for one very specific case, namely editing the profile of a manually added dive. Therefore, we can remove the if-branch that dealt with planned dives. Moreover, we can do the test right at the beginning and remove a warning message for duplicate "edition", as this is not possible anymore. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-05-04Planner: fold MainWindow::setupForAddAndPlan into createSimpleDive()Gravatar Berthold Stoeger
There was only one caller of MainWindow::setupForAddAndPlan() left and that caller immediately called DivePlannerPointsModel::createSimpleDive(). Thus, we might just as fold the former in the latter and thus concentrate all the prepare-dive-for-plan business in one place. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-05-04planner: send plan in calculatedPlanNotesGravatar Berthold Stoeger
Thus, the MainWindow doesn't have to extract the plan from displayed_dive. This is a tiny step in an attempt to detangle the interfaces. The bigger goal will be to make displayed_dive local to the planner. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-05-04planner: update variations in planner not mainwindowGravatar Berthold Stoeger
When calculating variations, they were sent to the mainwindow, which updated displayed_dive accordingly. Do this directly in the planner-model. The idea is to detangle interdependencies and to make the code reusable (planner on mobile?). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-05-03cleanup: don't explicitly clear tabs in MainWindow::selectionChanged()Gravatar Berthold Stoeger
When there is no current dive, mainTab->updateDiveInfo() implicitly clears the tabs. There is no need to call this explicitly. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-05-03profile: don't interpret NULL as current_dive in plotDive()Gravatar Berthold Stoeger
ProfileWidget2::plotDive() had this weird interface, where passing in NULL as dive would mean "show current_dive". However, most callers would already pass in current_dive. Therefore, unify and always pass in current_dive if the caller wants to draw the current dive. This allows us to interpret NULL as "show empty profile". Thus, passing in current_dive when there is no current_dive simply shows an empty profile. This makes the calling code in MainWindow::selectionChanged() simpler. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-05-03cleanup: remove parameter to ProfleWidget2::replot()Gravatar Berthold Stoeger
Firstly, the parameter appears conceptually wrong, as replot suggests that the currently shown dive is replot. Secondly, the only caller that passed a parameter was passing in current_dive, which is just what happens if one doesn't pass a parameter. Therefore, change that caller (call plotDive directly) and remove the parameter. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-05-03desktop: ask user when quitting application while planningGravatar Berthold Stoeger
We used to cancel a plan (or profile edit) when the user quit the application while planning. This is inconsistent with respect to closing or opening a different log, where the user was asked for confirmation. Thus, for consistency and to avoid loss of a planned dive, use the okToClose() function in on_actionClose_triggered() of MainWindow. As an added bonus, this saves a few SLOC. Fixes #1078 Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-24cleanup: move clearing of event names to clear_dive_file_data()Gravatar Berthold Stoeger
Move this to the core so that desktop and mobile don't have to call this explicitly. Matter of fact, mobile didn't call this. It is unclear, whether that was even used on mobile, though. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-24cleanup: move clearing of device nodes to clear_dive_file_data()Gravatar Berthold Stoeger
It makes no sense to keep the device nodes if all the other data is cleared. Let's do this automatically and not explicitly. This ensures that the function is also called on mobile. Currently it was only called on desktop. Weirdly, the parser-tests were expecting that the device nodes were not reset by clear_dive_file_data() and therefore divecomputers were accumulating in the test results. Thus, the additional computers had to be removed from the expected test results. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-04-19desktop: remove user surveyGravatar Dirk Hohndel
We have never made good use of the results. Let's just remove it. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-04-12cleanup: remove unnecessary profile update after adding new diveGravatar Berthold Stoeger
MainWindow::on_actionAddDive_triggered() updated the profile after calling Command::addDive(). However, that is redundant because the undo-machinery does the profile reload. Remove the call. 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: move undo-disabling from enterEditState to disableShortcutsGravatar Berthold Stoeger
When entering the edit state, we don't want the user to be able to undo/redo lest things become inconsistent. Since the only way to enter edit state is to edit the profile, we can simply use the disableShortcuts() function that is used by the profile when it goes into edit state. This has one desirable side-effect: Undo is now also disabled in the planner. Undo during planning likewise can lead to inconsistent state. 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>
2020-04-07CylinderModel: 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>
2020-03-18models: 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>
2020-03-12Make statistics window resizable on MacGravatar Robert C. Helling
For some reason, the window needs an active maximize button to be resizable on Mac. Fixes #2671 Signed-off-by: Robert C. Helling <helling@atdotde.de>
2020-03-10undo: clear undo-stack when clearing dive dataGravatar Berthold Stoeger
When the dive data is cleared, all pointers in the undo-stack become stale. Desktop explicitly called Command::clear() in that case, but mobile doesn't. Thus, move the clear() call into DiveTripModelBase::clear() Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-03-07debug: try to capture changes that don't invalidate git cacheGravatar Dirk Hohndel
At least in those cases where we are sending a divesChanged signal we can easily check if the cache was properly invalidated. Of course this won't help in cases where we don't notify the dive list about changes, either. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-02-16Cleanup: remove unneeded QtConcurrent includesGravatar Berthold Stoeger
These became unneeded owing to code reshuffling. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-02-11Planner: make cylinder-model subobject of planner-modelGravatar Berthold Stoeger
The cylinder-model had an instance() function, but actually there were two cylinder models: one used by the equipment tab, one used by the planner. This is misleading. Therefore, remove the instance() function and make the cylinder-model a subobject of the planner-model. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-02-11Cylinders: Add CylindersModelFilteredGravatar Berthold Stoeger
When the show_unused_cylinders flag is not set, the cylinder tables in the equipment tab and the planner should not show unused cylinders. However, the code in CylindersModel is fundamentally broken if the unused cylinders are not at the end of the list: The correct number of cylinders is shown, but not the correct cylinders. Therefore, add a higher-level CylindersModelFiltered model on top of CylindersModel that does the actual filtering. Some calls are routed through to the base model (notably those that take indexes, as these have to be mapped), for some calls the caller has to get access to the source model first. We might want to adjust this. For filtering, reuse the already existing show_cylinder function and export it via CylindersModel. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-02-04Cleanup: lower-case filenames in core/subsurface-qt/Gravatar Berthold Stoeger
We tend to use lower-case filenames. Let's do it for these files as well. Simple search & replace. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-01-10code cleanup: add empty table structuresGravatar Dirk Hohndel
It seemed to make sense to combine all three types in one commit. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2020-01-10code cleanup: QFontMetrics::width() is deprecatedGravatar Dirk Hohndel
Qt5.11 introduced the suggested replacement QFontMetrics::horizontalAdvance(). Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-12-10Dive list: clear dive data via the filter modelGravatar Berthold Stoeger
The UI talks to the filter model. Therefore route clearing of data through that model instead of accessing the source model directly. This will allow us to remove the DiveTripModel::instance() function and makes control flow less "jumpy". Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-19Cleanup: remove MainWindow::recreateDiveList() functionGravatar Berthold Stoeger
The function had only one line and had only one caller. We might just as well fold that line into the caller. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-19Desktop: don't reload dive list model after clearing the modelGravatar Berthold Stoeger
By clearing the model, its contents are removed. There is no point in reloading the model. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-19Cleanup: remove ProfileWidget2::refreshDisplay signalGravatar Berthold Stoeger
It was not used anywhere. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-19Filter: don't reload filter after reloading dive listGravatar Berthold Stoeger
The hidden_by_filter items are set on reload of the dive list. No point in reloading the filter again. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-19Filter: move recalculation of filter from FilterModel to TripModelGravatar Berthold Stoeger
The way this was accessed via Qt's model semantics was horrible. This gives arguably more readable code, since we don't have to shoehorn things through QVariants. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-19Filter: move calculation of shown dives to undo commandGravatar Berthold Stoeger
The filter-model was catching dives-added / dives-deleted signals from the models to keep track of the number of shown dives. To simplify the data flow, do this directly in the undo-command. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-16Cleanup: use DiveTripModelBase::clear() to reset the logGravatar Berthold Stoeger
Introduce a DiveTripModelBase::clear() function that cleanly clears all dive data inside a beginResetModel()/endResetModel() pair. Thus, the UI will be cleanly reset and we can remove explicit calls to - graphics->setEmptyState() - mainTab->clearTabs() - mainTab->clearTabs() - diveList->reload() from MainWindow::closeCurrentFile(). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-16Cleanup: move clearing of current_dive into clear_dive_file_data()Gravatar Berthold Stoeger
It makes no sense to have a non-NULL current_dive once all dives have been deleted. Therefore, clear current_dive implicitly in clear_dive_file_data() and don't depend on the caller performing this. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-16Cleanup: fold cleanUpEmpty() into closeCurrentFile()Gravatar Berthold Stoeger
The latter was the only caller of the former and there seems to be no clear separation between the two. By making a single function out of this the code is easier to follow and duplicate code can be more easily detected. Matter of fact, the profile was cleared twice. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>