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2019-05-12Cleanup: remove UTF8 macrosGravatar Berthold Stoeger
At some places we use UTF8 string literals. Therefore, we effectively only support UTF8 build systems. We might just as well remove all the other UTF_* macros and use direct string literals. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-05-11Dive site: create new dive site at location from GPS dataGravatar Berthold Stoeger
Some dive computers save GPS data. Currently, this is stored by libdivecomputer in an "extra field". When generating a new dive site for a dive try to use this data to place the dive site. To do so, create a "dive_get_gps_location()" function. This function can be extended later to use e.g. event. When creating a dive site, use the result of this function over a potential pre-existing dive site. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-05-11Cleanup: remove for_each_gps_location macroGravatar Berthold Stoeger
This macro had no users. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-05-11Cleanup: move parse_location() declaration into header fileGravatar Berthold Stoeger
The parse_location() function was used in three places. In two of them, the declaration was in the translation unit. Instead, move the declaration into a header file, to avoid duplication and the possibility of inconsistencies. The "units.h" header was chosen as this is where location_t is defined. Moreover, make the string argument to parse_location() "const char *", so that it can be used on non-owned buffers. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-05-11Mobile: add checkbox to force downloading all divesGravatar Dirk Hohndel
This has been a feature people have asked for quite frequently. It is taking up some valuable screen real estate - so the question could become if there should be a switch to enable / disable it. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-05-06Add "Import dive sites" menu to mainwindowGravatar Doug Junkins
Adds "Import->Import dive sites" menu to mainwindow.cpp and adds the on_actionImportDiveSites_triggered() method to prompt for the filename to import from. The files are parsed and then any dive and trip data is cleared before opening a dialog box to select which sites are to be imported. Signed-off-by: Doug Junkins <junkins@foghead.com>
2019-05-05Cleanup: remove unused macro SURFACE_PRESSURE_STRINGGravatar Berthold Stoeger
The last user was removed in c3f07b9f81f09421a92d42d1b98e7c984b75e20d. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-30Bugfix for algorithm in get_distance()Gravatar Doug Junkins
Fixed bug in the Haversine function in get_distance() based on algorithm at https://www.movable-type.co.uk/scripts/latlong.html and added bounds to the 'a' term to avoid floating point errors for antipodal points. Signed-off-by: Doug Junkins <junkins@foghead.com>
2019-04-28Support for Scubapro G2 HUD discovery via bluetoothGravatar William Perry
Signed-off-by: William M Perry <wmperry@gmail.com>
2019-04-18qt-ble: return DC_STATUS_TIMEOUT rather than DC_STATUS_IO on timeoutGravatar Linus Torvalds
This didn't use to matter, because none of the BLE-using backends did retry on timeout until recently. But Jef started doing packet sending retry for the Mares Icon backend, and now we should make sure to distinguish the "IO failed" from "IO timed out" cases. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-04-16Write dive data as video subtitlesGravatar Robert C. Helling
This commit adds an entry to the dive media context menu which offers to write a subtitle file. This creates an .ass file for the selected videos. In an attempt to to clutter the screen too much, don't show irrelevant entries (zero temperature or NDL and show TTS only for dives with stops). VLC is able to show these subtitles directly, they can be integrated into the video file with ffmpeg. Signed-off-by: Robert C. Helling <helling@atdotde.de>
2019-04-16Mobile: reinstate roleNames function in ConnectionListModelGravatar Berthold Stoeger
Commit c69ca4df80c9c74aa842b7f1fb3c44b22ae3232e removed the roleNames function, which is not needed according to the docs, as a default function is provided. For unknown reasons this broke the QML combo box. Reinstate the function. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-16Don't show surface gas in gas use listGravatar Robert C. Helling
Skip gas use calculation for the gas that was used in the surface segment added by the planner in the end. Reported-by: philippe@philmassart.net Signed-off-by: Robert C. Helling <helling@atdotde.de>
2019-04-15make sure to clear dives on dive split failureGravatar Linus Torvalds
The dive splitting code returns an error code when splitting fails, but it turns out that the C++ UI code doesn't actually look at the error code, and instead expected the resulting dives to be NULL if an error happened and the split didn't succeed for whatever reason. Which is kind of lazy of it, but we might as well clear the resulting dives and make the UI code happy. This should fix the problem that Celia Marlowe reported on the Subsurface google groups forum. Reported-by: Celia Marlowe Acked-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at> Fixes: 145f70aab5 ("Undo: implement split-out of dive computer") Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-04-15FTDI support: ignore case when comparing magic device nameGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-04-15Core: turn add_single_dive() to append_dive()Gravatar Berthold Stoeger
The only external caller of add_single_dive() used it to append a dive to the global dive list. Rename the function accordingly and remove the index parameter. The internal caller can use the local insert_dive() function, which doesn't consider selection. That shouldn't be a problem, as the caller is doing import. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-15Cleanup: free dive table in trips and dive sitesGravatar Berthold Stoeger
Trips and dive sites were changed to use dive tables instead of linked lists. But the memory used for the tables wasn't freed. Do this. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-13Add export option to export dive sites.Gravatar Doug Junkins
Selecting "Selected dives" exports the dive sites for the selected dives. Selecting "All dives" exports all dive sites. XML format is the subsection of the divelog XML that describes the sites headed with a <divesites> section like: <divesites program='subsurface' version='3'> </divesites> Signed-off-by: Doug Junkins <junkins@foghead.com>
2019-04-12Dive site: make UUID generation deterministicGravatar Berthold Stoeger
Instead of using a random UUID, use an SHA1 hash of name, description and notes (if defined). This is necessary for testing. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: replace QString("") by QString()Gravatar Berthold Stoeger
That should be more effective. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Cleanup: remove redundant checks for null dive siteGravatar Berthold Stoeger
The dive_site_has_gps_location() function already checks for the null dive site. Remove redundant checks. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Remove check for whether a site is used before saving it.Gravatar Doug Junkins
Signed-off-by: Doug Junkins <junkins@foghead.com>
2019-04-12Undo: use QUndoStack::isClean() to determine unsaved changesGravatar Berthold Stoeger
Properly implement the unsaved-changes flag(s). Since we currently have two kinds of changes, there are two flags: 1) dive_list_changed in divelist.c marks non-undoable changes. This flag is only cleared on save or load. 2) QUndoStack::isClean() is used to determine the state of undoable changes. Every time the user returns to the state where they saved, this flag is cleared. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of dive trip editingGravatar Berthold Stoeger
This is copying the dive editing code. It uses an OO design with virtual functions for getting and setting the values. It doesn't use templates though, as both fields of strig type. This feels a bit over-engineered, but it is 1) consistent with the dive edit code and 2) the number / types of dive trip fields might increase. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: update cylinder and weight models on pasteGravatar Berthold Stoeger
When pasting (or undoing paste) the cylinders or weights may change. Send the appropriate signals and update the models accordingly. Currently, this means copying from current dive to displayed dive, but hopefully we can get rid of "displayed_dive" in the not so distant future. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Coding style: remove Java-style function definitionGravatar Berthold Stoeger
Remove a few cases of void fun() { ... } While touching these functions, fix a few other whitespace coding style violations. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Core: introduce taglist_copy() functionGravatar Berthold Stoeger
Taglists were only copied in dive.c using the STRUCTURED_LIST_COPY macro. Export that functionality in a function. This will be needed for undo of dive-pasting. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: update dive list after edit commandGravatar Berthold Stoeger
The dive list was not updated automatically when an edit command was executed. There was already a signal to do that, viz. divesChanged(). But that signal worked by-trip and didn't have a dive-field specifier. The edit-commands used the divesEdited() signal that isn't by-trip but has a dive-field specifier. Unify these two signals to be by-trip and with dive-field specifier. This needs common code to generate the by-trip list that is moved to a command_private.h header. Since there might now be multiple signals (one per trip) actually check in the main-tab whether the current trip is affected to avoid multiple update of fields. This has the positive(?) effect of not doing any update if the current dive isn't changed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of depth and duration editingGravatar Berthold Stoeger
This was a bit different from the other editing commands: 1) Only the current dive is edited not all selected dives. Therefore, create a function that turns the current dive into a one-element list. 2) The profile has to be replot. Here, likewise, create a function to do that. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Undo: implement undo of dive site editingGravatar Berthold Stoeger
This one is a bit more tricky. There are two modes: set dive site and set newly created dive site. This is realized using an OO model with derived classed. Quite convoluted - but it seems to work. Moreover, editing a dive site is not simply setting a value, but the list of dives in a dive site has to be kept up to date. Finally, we have to inform the dive site list of the changed number of dives. Therefore add a new signal diveSiteDivesChanged. To send only one signal per dive site, hook into the undo() and redo() functions and call the functions of the base class there. 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: 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: 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 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>
2019-04-12Dive 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 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>
2019-04-12Cleanup: remove "sha1.h" include in "dive.h"Gravatar Berthold Stoeger
No point in pulling that in for all users of "dive.h" Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: set UUID only on save or loadGravatar Berthold Stoeger
Since the UUID will be overwritten on save and is only used on save and load, set it only on save or load. For other created dive sites, leave the UUID field uninitialized. This means that the UUID will change between saves. Let's see how the git saver handles that. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-12Dive site: ensure that no two dive sites have same UUIDGravatar Berthold Stoeger
We absolutely want to avoid dive site with the same UUID. But that could happen when reimporting a log where the dive sites diverged. Therefore, on adding a dive site to a table, change the UUID if it already exists. Since dives are associated to dive sites with pointers, this should have no negative impact. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>