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2019-02-02Cleanup: remove unused function MainTab::setCurrentLocationIndexGravatar Berthold Stoeger
The last caller was removed in ce8199cdfdef97437ad85178c7104f307baf018b. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-01-27Cleanup: remove redundant conditionalGravatar Berthold Stoeger
In MainTab::acceptChanges there was a "editMode != ADD" condition inside a else block to "editMode == ADD", which is therefore redundant. Remove. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-12-17Show average max depth in statistics tabGravatar Robert C. Helling
This makes more sense than average depth. The min entry is also about max depth for a dive. Signed-off-by: Robert C. Helling <helling@atdotde.de>
2018-12-14Drop old filter codeGravatar Tomaz Canabrava
Drop tons of now-unused-code. Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
2018-11-18Core: remove "when" field of struct dive_tripGravatar Berthold Stoeger
The when field gives the time of the first dive. Instead of keeping this field in sync, replace it by a function that determines the time of the first dive. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-05Dive list: split reload() in reload() and setSortOrder()Gravatar Berthold Stoeger
The DiveListView code had a very fundamental problem with its header: Each had its own idea of who is responsible for sorting. Since we can't easily change QHeaderView, accept QHeaderView as the authority on sort-column and order. To make this possible, split the reload() function in two distinct functions: - reload() reloads the model and sorts according to the current sort criterion. - setSortOrder() tells the header to display a certain sort criterion. If this is a new criterion, it will then emit a signal. In this signal, resort according to that criterion. Thus, the actual sorting code has to be moved from the headerClicked() to a new sortIndicatorChanged() slot. Morover, the sorting of the QHeaderView has to be used. Reported-by: Stefan Fuchs <sfuchs@gmx.de> Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-01Dive list: remove forceSort parameter from DiveListView::reload()Gravatar Berthold Stoeger
DiveListView::reload() was called for full reset of the dive list and for changing the view (tree vs. lis) in DiveListView::headerClicked(). Since the latter does sorting by itself, a parameter "forceSort" was introduced, which defaulted to true, but was set to false by DiveListView::headerClicked(). To remove complexity, simply let DiveListView::headerClicked() set the view by itself and remove tha parameter. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-31Desktop: do not crash in verbose mode on empty dive siteGravatar Jan Mulder
Import dives from a DC, and have ssrf started in verbose mode. After downloading dives, hit ok, to add them to the dive list. This crashes as we cannot get the uuid from the null dive site. Added a simple guard to fix this. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2018-10-29Dive site: replace dive->dive_site_uuid by dive_siteGravatar Berthold Stoeger
Replace the UUID reference of struct dive by a pointer to dive_site. This commit is rather large in lines, but nevertheless quite simple since most of the UUID->pointer work was done in previous commits. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-29Dive site: remove UUIDs from LocationInformationModelGravatar Berthold Stoeger
Replace UUIDs from LocationInformationModel and fix the fallout. Notably, replace the UUID "column" by a DIVESITE "column". Getting pointers through Qt's QVariant is horrible, we'll have to think about a better solution. RECENTLY_ADDED_DIVESITE now defines to a special pointer to struct dive_site (defined as ~0). This fixes an interesting logic bug: The old code checked the uuid of the LocationInformationModel (currUuid) for the value "1", which corresponded to RECENTLY_ADDED_DIVESITE. If equal, currType would be set to NEW_DIVE_SITE. Later, _currType_ was compared against _RECENTLY_ADDED_DIVESITE_. This would only work because NEW_DIVE_SITE and RECENTLY_ADDED_DIVESITE both were defined as 1. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-29Dive site: pass dive-site pointer to delete_dive_site()Gravatar Berthold Stoeger
Instead of passing a uuid, pass a pointer to the dive site. This is small step in an effort to remove uuids. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-29Dive site: pass dive-site pointer to is_dive_site_used()Gravatar Berthold Stoeger
Instead of passing a uuid, pass a pointer to the dive site. This is small step in an effort to remove uuids. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-29Dive site: return pointer to dive_site in create_dive_site_*()Gravatar Berthold Stoeger
This changes more of the dive-site interface to return pointers instead of UUIDs. Currently, most call sites directly extract UUIDs afterwards. Ultimately, the UUIDs will be generally replaced by pointers, which will then simplify these callers. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-24Show coordinates if no tags from reverse geolookupGravatar Miika Turkia
This will display the dive site coordinates after the Location label if there are no associated tags from reverse geolookup. Thus it'll be clearer for users that we do have GPS location stored for the dive, and might be able to see more easily if the recorded coordinates are correct. Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
2018-10-23Dive site: remove webservice code in MainTab::updateDiveSite()Gravatar Berthold Stoeger
There was still code in MainTab::updateDiveSite() related to dive-sites obtained from the obsolete web-service. Remove. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-21Add 'location_t' data structureGravatar Linus Torvalds
Instead of having people treat latitude and longitude as separate things, just add a 'location_t' data structure that contains both. Almost all cases want to always act on them together. This is really just prep-work for adding a few more locations that we track: I want to add a entry/exit location to each dive (independent of the dive site) because of how the Garmin Descent gives us the information (and hopefully, some day, other dive computers too). Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-10-13Cleanup: rename MainWindow member variablesGravatar Berthold Stoeger
Instead of the weirdly named "information" and the inconsistent "dive_list" use the logical "mainTab" and the camel-cased "diveList", respectively. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-13Cleanup: Turn widget accessor-functions into simple pointersGravatar Berthold Stoeger
The keeps track of different sub widgets needed by other parts of the code, notably: MainTab PlannerDetails PlannerSettingsWidget ProfileWidget2 DivePlannerWidget DiveListView Access to these widgets was provided with accessor functions. Now these functions were very weird: instead of simply returning pointers that were stored in the class, they accessed a data structure which describes the different application states. But this data structure was "duck-typed", so there was an implicit agreement at which position the pointers to the widgets were put inside. The widgets were then down-cast by the accessor functions. This might make sense if the individual widgets could for some reason be replaced by other widgets [dynamic plugins?], but even then it would be strange, as one would expect to get a pointer to some base class. Therefore, directly store the properly typed pointers to the widgets and simply remove the accessor functions. Why bother? Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-13Dive site: use own copy of taxonomy in dive-site-edit widgetGravatar Berthold Stoeger
The dive-site-edit widget uses a copy of the to-be-edited site to compare with old values. Generally, this seems overkill (the original dive-site can be used for such a comparison). But one place where it can't simply be removed is the taxonomy, because the widget needs a place to store the unsaved data. Change the code to use an explicit taxonomy structure instead of the one provided in the copy. This should ultimately allow removal of the latter. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-13Dive site: explicitly init displayed_dive_site on show widgetGravatar Berthold Stoeger
The global object "displayed_dive_site" is used to store the old dive site data for the edit-dive-site widget. The fields of the widget were initialized from this object in the show event. Therefore the object was updated in numerous parts of the code to make sure that it was up-to-date. Instead, move the initialization of the object to the function that also initiatlizes the fields. Call this function explicitly before showing the widget. This makes the data-fow distinctly easier to understand. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-13Cleanup: remove outdated commentGravatar Berthold Stoeger
Remove a comment which is outdated in two ways: 1) The global variable "displayed_dive_site" was not used at all. 2) The location box cannot be used to rename dive sites. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-13Dive site: use displayed_dive in MainTab::refreshDisplayedDiveSiteGravatar Berthold Stoeger
MainTab::refreshDisplayedDiveSite() was used after dive-site edit to update the information of the location entry box. This should always display the dive-site of the currently shown/edited dive, therefore it makes no sense to use the displayed_dive_site here. Simply use the dive site of displayed_dive. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-13Dive edit: always use dive site of displayed_dive in updateDiveInfoGravatar Berthold Stoeger
The old code had a special case for dive-editing mode: The dive site uuid of displayed_dive_site instead of displayed_dive was used. This makes no sense, because displayed_dive_site is only used by the dive-site-edit widget, which firstly cannot be activated during dive-edit and secondly doesn't change the dive site id anyway. Thus, use the dive site of the currently edited/displayed dive in all cases. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-12Cleanup: remove unused function MainTab::showLocation()Gravatar Berthold Stoeger
The last caller was removed way back in 266e754d08499a4ed45024d4886c4e799e7951e7. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-12Whitespace onlyGravatar Jan Mulder
Separated from the previous commit as I do not like big whitespace changes in a small functional commit. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2018-10-12Edit: prevent not needed change markingGravatar Jan Mulder
While trying to understand more of the big change from PR 1528, I found that the divelist was marked changed while it was not changed at all. Reason is simple. The MODIFY_DIVES code assumes its called only for truly changed data. But in case of saving tagged strings, it was not. This fixes this. And I do not believe this has any visual effects. Further, the now broken indentation is fixed seperately. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2018-10-11Cleanup: remove ReverseGeoLookupThreadGravatar Berthold Stoeger
Fetching the taxonomy from GPS coordinates was implemented in a QThread. But the only access to the main function was a direct call to run(). Thus, the thread was *never* started. The function call was always asynchronous [it was using an event loop though, so the UI doesn't hang]. Notably this means that the signals connected to the thread would never fire. And the spinner would never be activated. Thus: 1) Turn the thread into a simple function. 2) Remove the spinner. 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: select dives after add, remove, merge, split dive commandsGravatar Berthold Stoeger
Select the proper dives after the add, remove, split and merge dives commands on undo *and* redo. Generally, select the added dives. For undo of add, remember the pre-addition selection. For redo of remove, select the closest dive to the first removed dive. The biggest part of the commit is the signal-interface between the dive commands and the dive-list model and dive-list view. This is done in two steps: 1) To the DiveTripModel in batches of trips. The dive trip model transforms the dives into indices. 2) To the DiveListView. The DiveListView has to translate the DiveTripModel indexes to actual indexes via its QSortFilterProxy- model. For code-reuse, derive all divelist-changing commands from a new base-class, which has a flag that describes whether the divelist changed. The helper functions which add and remove dives are made members of the base class and set the flag is a selected dive is added or removed. To properly detect when the current dive was deleted it became necessary to turn the current dive from an index to a pointer, because indices are not stable. Unfortunately, in some cases an index was expected and these places now have to transform the dive into an index. These should be converted in due course. 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>
2018-10-11Dive list: implement proper Qt-model semantics for DiveTripModelGravatar Berthold Stoeger
Previously, each dive-list modifying function would lead to a full model reset. Instead, implement proper Qt-model semantics using beginInsertRows()/endInsertRows(), beginRemoveRows()/ endRemoveRows(), dataChange(). To do so, a DiveListNotifer singleton is generatated, which broadcasts all changes to the dive-list. Signals are sent by the commands and received by the DiveTripModel. Signals are batched by dive-trip. This seems to be an adequate compromise for the two kinds of list-views (tree and list). In the common usecase mostly dives of a single trip are affected. Thus, batching of dives is performed in two positions: - At command-level to batch by trip - In DiveTripModel to feed batches of contiguous elements to Qt's begin*/end*-functions. This is conceptually simple, but rather complex code. To avoid repetition of complex loops, the batching is implemented in templated-functions, which are passed lambda-functions, which are called for each batch. 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>
2018-10-11Undo: make editing of dive-time an undoable operationGravatar Berthold Stoeger
The whole undo system assumes that the indexes in the dive table do not change under its feet. On desktop, there seems only one exception left: editing of the dive time. To circumvent this, hook editing of the dive-time to the already existing UndoShiftTime command. This introduces a temporary UI-inconsistency: this is the only edit that is reflected in the undo-list. This will be fixed in due course, when other edit actions are also made undoable. UndoShiftTime is changed to take pointers to dives (which should be stable by now) instead of uniq-ids. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-11Dive editing: don't repeatedly loop through whole dive listGravatar Berthold Stoeger
On dive editing, for every changed field the code looped through the whole dive-list and modified the selected dives. Instead, get the list of selected dives once and use that. Whereas this may look like a gratuitous optimization, it will make things easier for subsequent commits. Notably, we can pass the list of selected dives to an "UndoObject". Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-11Undo: implement rudimentary support for undo of dive-mergingGravatar Berthold Stoeger
For this, an output-parameter was added to the backend merge_dives() function. When non-zero, instead of adding the merged dive to the preferred trip, the preferred trip is returned to the caller. Since the new UndoObject, just like the delete-dives UndoObject, needs to remove/readd a set of dives, the corresponding functionality was split-off in a helper function. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-11Undo: implement undo of manual dive-creationGravatar Berthold Stoeger
Play manual addition of dives via an UndoCommand. Since this does in large parts the same thing as undo/redo of dive deletion (just the other way round and only a single instead of multiple dive), factor out the functions that add/delete dives and take care of trips. The UI-interaction is just mindless copy&paste and will have to be adapted. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-11Cleanup: let MainTab::updateDiveSite() take dive * instead of idGravatar Berthold Stoeger
Both callers have a dive * and transform that into an id, the callee transforms it right back to the dive *. Simply pass the dive directly. This will allow us to use the function for dives that have not yet been added. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-08Map: zoom on dive sites when flipping through dive site listGravatar Berthold Stoeger
The dive site list was connected to centerOnDiveSite(). Apparently, the currently selected dive site should have been shown in the map. Yet, this never worked, because the actual dive site of the selected dive had precedence in centerOnDiveSite(). It seems that centerOnDiveSite() had actually to purposes: 1) center on the passed in dive site 2) center on the dive sites of the selected dives Therefore, split this function in two separate functions for each of these use-cases. This allows us to remove some pre-processor magic (mobile vs. desktop) and to remove a parameter from the MainTab::diveSiteChanged() signal. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-07Statistics: un-globalize stats_selectionGravatar Berthold Stoeger
The statistics of the selected dives were calculated a) into a global objects and b) at a completely different place than where they're used. There's no plausible reason for either. There fore render into a caller-provided structure at the place of use. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-07Statistics: remove global state / calculate only when neededGravatar Berthold Stoeger
Statistics were calculated into global variables every time the current dive was changed. Calculate statistics only when needed and into a structure provided by the caller. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-07Dive information: fix surface interval calculationGravatar Berthold Stoeger
The old surface interval calculation had fundamental issues: 1) process_all_dives(), which calculates the statistics over *all* dives was used to get the pointer to the previous dive. 2) If two dives in the table had the same time, one of those would have been considered the "previous" dive. 3) If the dive, for which the surface interval is calculated is not yet in the table, no previous dive would be determined. Fix all this by creating a get_surface_interval() function and removing the "get previous dive" functionality of process_all_dives(). Remove the process_all_dives() call from TabDiveInformation::updateData(). Reported-by: Jan Mulder <jlmulder@xs4all.nl> Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-09-29Cleanup: reinstate override modifiersGravatar Berthold Stoeger
This reverts commit 1c4a859c8d0b37b2e938209fe9c4d99e9758327a, where the override modifiers were removed owing to the noisy "inconsistent override modifiers" which is default-on in clang. This warning was disabled in 77577f717f5aad38ea8c4c41c10c181486c4337f, so we can reinstate the overrides. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2018-09-14Desktop: disable UI elements that make no sense during editingGravatar Jan Mulder
As described in the referenced issue, we where able to navigate to nonlogical static pages (like information, statistics. extra data) when adding a dive. These are output style pages that make no sense on edit or add. Further, disable access to some pages when entering edit mode. Notice that the small change in file mainwindow.cpp is simply because this this not work at all, and became superfluous any way. Fixes: #1445 Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2018-09-12Planner: fix display of "overlapping dives" messageGravatar Berthold Stoeger
1) Add a missing <div> 2) More importantly: recognize html content via <div>-tags instead of <table>-tags. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-08-31Filter: remove diveSiteAdded signal of MainTabGravatar Berthold Stoeger
Signals can be useful. In this case, a simple function call does it. Thus, remove the signal. It can be readded later at an more appropriate place. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-08-23Cleanup: pass gasmix by valueGravatar Berthold Stoeger
In a previous commit, the get_gasmix_* functions were changed to return by value. For consistency, also pass gasmix by value. Note that on common 64-bit platforms struct gasmix is the size of a pointer [2 * 32 bit vs. 64 bit] and therefore uses the same space on the stack. On 32-bit platforms, the stack use is probably doubled, but in return a dereference is avoided. Supporting arbitrary gas-mixes (H2, Ar, ...) will be such an invasive change that going back to pointers is probably the least of our worries. This commit is a step in const-ifying input parameters (passing by value is the ultimate way of signaling that the input parameter will not be changed [unless there are references to said parameter]). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-08-01Cleanup: remove all override modifiersGravatar Berthold Stoeger
Commit df156a56c08a56eb380711a507ef739d8150a71f replaced "virtual" by "override" where appropriate. Unfortunately, this had the unintended consequence of producing numerous clang warnings. If clang finds a override-modified function in a class definition, it warns for *all* overriden virtual functions without the override modifier. To solve this, go the easy route and remove all overrides. At least it is consistent. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-07-20Dive media: implement "Open folder of selected media files"Gravatar Berthold Stoeger
Add a context-menu entry to TabDivePhotos which opens the folder(s) of all selected files. Fixes #1514. Suggested-by: Stefan Fuchs <sfuchs@gmx.de> Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-07-15UI change of "images"/"photo" to "media" or "media files"Gravatar Stefan Fuchs
This changes the above mentioned terms everywhere in the UI to reflect the fact that Subsurface now also supports video files on top of image files. Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2018-06-18Change from gettextFromC::instance()->tr() to gettextFromC::tr();Gravatar Stefan Fuchs
Code cleanup. Suggested-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at> Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>