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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>
2019-04-12Remove check for whether a site is used before saving it.Gravatar Doug Junkins
Signed-off-by: Doug Junkins <junkins@foghead.com>
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>
2019-04-12Dive 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>
2019-04-12Dive site: add dive site table parameter to dive site functionsGravatar Berthold Stoeger
To enable undo of dive site functions, it is crucial to work with different dive site tables. Therefore add a dive site table parameter to dive site functions. For now, always pass the global dive site table. Thus, this commit shouldn't alter any functionality. After this change, a simple search for dive_site_table reveals all places where the global dive site table is accessed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-02-28Cleanup: remove deletion of webservice dive sitesGravatar Berthold Stoeger
In the XML and git savers, unchanged webservice-dive sites were deleted. Since the webservice is not functional anymore, remove this code. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-01-19Cleanup: remove unused variablesGravatar Berthold Stoeger
Commit 4d06ddd72351f7804acdaec81f0400a735581229 removed deletion of unused dive sites on save. The corresponding variables were not removed leading to compiler warnings. Remove the variables too. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-01-09Core: keep trips in table(s)Gravatar Berthold Stoeger
Currently, all trips are kept in a linked list. Replace the list by a table in analogy to dive_table. Use this to keep the trip_table sorted as suggested by dump_trip_list(). When inserting a trip into the table do that after adding the dives, to avoid warnings coming out of dump_trip_list(). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-01-07Dive sites: don't delete unused dive sites on saveGravatar Berthold Stoeger
Unused dive sites were deleted on save. This clashed with the undo system in the following scenario: 1) Delete single-use dive site. 2) Save (dive site deleted) 3) Undo (reference to freed dive site) Therefore, as a quick-fix, keep the referenced dive site around. Note that this also means that empty dive sites must not be deleted, as it might refer to a dive in the undo system. Instead only clear references to empty dive sites in the global dive table. Factor this functionality out, as it was common to the XML and git savers. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-11-20Core: replace tripflag by notrip booleanGravatar Berthold Stoeger
The only remaining use of the tripflag was to mark dives that were removed explicitly from a trip, i.e. shouldn't be autogrouped. Therefore replace the enum by a simple boolean. Currently, there is no way of unsetting the notrip flag. But this shouldn't result in a user-visible change. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
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>
2018-10-29Dive 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: 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>
2018-10-21Add '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>
2018-09-13Optional anonymization upon exportGravatar Robert C. Helling
Add a checkbox that triggers replacement of all English characters by x's in notes, buddy, dive guide and (while we are at it) suit. This is ment for people sharing logs for debugging that are concious about privacy issues. It leaves the lenth of strings in tact as well as special charcters as those might be needed to track down a particular parsing problem. Signed-off-by: Robert C. Helling <helling@atdotde.de>
2018-09-11cleanup[3/6]: do not save the userid any moreGravatar Jan Mulder
Do not save the to be deleted prefences any more. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
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>
2018-08-23Cleanup: return gasmix by valueGravatar Berthold Stoeger
Currently, get_gasmix_from_event() and get_gasmix() return pointers to either static or to (possibly changing) dive data. This seems like a dangerous practice and the returned data should be used immediately. Instead, return the gasmix by value. This is in preparation of const-ifying input parameters of a number of core functions, which will ultimately let the merge() function take const-arguments in preparation of undo of dive-merging. On common 64-bit systems gasmix (two "int"s) is the size of a pointer and can be returned in a register. On 32-bit systems a pointer to the struct to be filled out will be passed. Since get_gasmix() now returns a value, the first invocation is tested by a NULL-initialized "struct event *". Document this in a comment. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-07-18Cleanup: rename trip->index to trip->savedGravatar Berthold Stoeger
The index-field was misused by the IO routines to mark which dives had been saved. Somewhat questionable, but let's at least name the field accordingly. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-07-04Dive pictures: remove hashesGravatar Berthold Stoeger
In the last commits, the canonical-to-local filename map was made independent from the image hashes and the location of moved images was based on filename not hashes. The hashes are now in principle unused (except for conversion of old-style local filename lookups). Therefore, remove the hashes in this commit. This makes addition of images distinctly faster. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-05-17Bugfix: Saving divemode to xml and to gitGravatar Willem Ferguson
There is a space character missing in the xml generated by the present code. Insert a space character. Signed-off-by: Willem Ferguson <willemferguson@zoology.up.ac.za>
2018-05-14Rename enum dive_comp_type to divemode_tGravatar Robert C. Helling
...as the usuage is not anymore about a computer but a momentary dive mode. Rename the end indicator as well. Signed-off-by: Robert C. Helling <helling@atdotde.de>
2018-05-14Read and write divemode changes (xml and git)Gravatar Willem Ferguson
This provides for reading of divemode change events from dive logs and for writing them to dive logs. This applies to xml and git divelogs. Divemode change events have the following structure: event->name = "modechange" event->value = integer corresponding to enum dive_comp_type (dive.c), reflecting the type of divemode change (OC, CCR, PSCR, etc). In the dive log file, the event value is written as a string that corresponds to each of the enum values, e.g. <event name='modechange' divemode='OC' /> This xml is also read from the dive log file and translated to an appropriate value of event->value. The file diveeventitem.cpp was udated to reflect this new way of dealing with divemode change events. Signed-off-by: Willem Ferguson <willemferguson@zoology.up.ac.za>
2018-05-14Core: introduce new subsurface-string headerGravatar Dirk Hohndel
First small step to shrinking dive.h. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2018-02-26Cleanup: Unify qthelper.h and qthelperfromc.hGravatar Berthold Stoeger
Since all qt-helpers are defined in qthelper.cpp, there seems to be no reason to have two include files. By unifying the two files, duplication and inconsistencies are removed. The C++-only part is simply compiled away with #ifdefs. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-02-17Cleanup: return copied string from hashstring()Gravatar Berthold Stoeger
The following statement in the hashstring() function: return hashOf[QString(filename)].toHex().data(); returns data of the temporary QByteArray generated by toHex(). Thus, the caller will access released memory, which could lead to data corruption. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-01-19Improve profile display in plannerGravatar Willem Ferguson
This patch allows the planner to save the last manually-entered dive planner point of a dive plan. When the plan has been saved and re-opened for edit, the time of the last-entered dive planner point is used to ensure that dive planning continues from the same point in the profile as was when the original dive plan was saved. Mechanism: 1) In dive.h, create a new dc attribute dc->last_manual_time with data type of duration_t. 2) In diveplanner.c, ensure that the last manually-entered dive planner point is saved in dc->last_manual_time. 3) In save-xml.c, create a new XML attribute for the <divecomputer> element, named last-manual-time. For dive plans, the element would now look like: <divecomputer model='planned dive' last-manual-time='31:17 min'> 4) In parse-xml.c, insert code that recognises the last-manual-time XML attribute, reads the time value and assigns this time to dc->last_manual_time. 5) In diveplannermodel.cpp, method DiveplannerPointModel::loadfromdive, insert code that sets the appropriate boolean value to dp->entered by comparing newtime (i.e. time of dp) with dc->last_manual_time. 6) Diveplannermodel.cpp also accepts profile data from normal dives in the dive log, whether hand-entered or loaded from dive computer. It looks like the reduction of dive points for dives with >100 points continues to work ok. The result is that when a dive plan is saved with manually entered points up to e.g. 10 minutes into the dive, it can be re-opened for edit in the dive planner and the planner re-creates the plan with manually entered points up to 10 minutes. The rest of the points are "soft" points, shaped by the deco calculations of the planner. Improvements: Improve code for profile display in dive planner This responds to #1052. Change load-git.c and save-git.c so that the last-manual-time is also saved in the git-format dive log. Several stylistic changes in text for consistent C source code. Improvement of dive planner profile display: Do some simplification of my alterations to diveplannermodel.cpp Two small style changes in planner.c and diveplannermodel.cpp as requested ny @neolit123 Signed-off-by: Willem Ferguson <willemferguson@zoology.up.ac.za>
2017-12-26Cleanup: avoid accessing uninitialized variableGravatar Dirk Hohndel
Coverity CID 208289 Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-11-27Store and load the planner related depth info of a cylinder in logfileGravatar Stefan Fuchs
Store cylinder.depth in XML files and in git storage. This info is in fact the gas switch depth of a specific gas/cylinder in the planner. This change avoids the need of typing in a user specific depth value again when replanning an existing planned dive. Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-11-13Init every struct sample with default valuesGravatar Stefan Fuchs
Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-11-08Do not save dive sites that are not usedGravatar Jan Mulder
As it is not possible to delete dive sites from the logbook, we need to make sure that we never save sites that are not tied to any dive. With this change, unused site that are currently in the logbook will also be removed, so it will also clear up (wrong) historical data. Supposed to fix #786 Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-10-04Don't add separate country field, use taxonomyGravatar Dirk Hohndel
The more I looked at the code that added the country to the dive site, the more it seemed redundant given what we have with the taxonomy. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-10-02[Divesite] Save / Load the country from xmlGravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-09-15xml: save the right sensor pressure when we have multiple sensor readingsGravatar Linus Torvalds
The XML saving code got the multi-sensor case completely wrong, because it still had one place where it would always save the first pressure, rather than the pressure from the right sensor. This was hidden by the fact that old data would be saved using the legacy model that only ever used the first sensor slot. Only if you actually had multiple sensor slots used would the bug trigger. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-09-11Do not save non-existent timeGravatar Miika Turkia
Note that git storage still encodes the time into file name. Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
2017-09-11Do not save duration if it is zeroGravatar Miika Turkia
See #561
2017-09-11Do not save heartbeat to XML if it has not changedGravatar Miika Turkia
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
2017-09-11Do not save bearing to XML if it has not changedGravatar Miika Turkia
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
2017-07-25Add support for loading and saving multiple pressure samplesGravatar Linus Torvalds
This does both the XML and the git save format, because the changes really are the same, even if the actual format differs in some details. See how the two "save_samples()" routines both do the same basic setup, for example. This is fairly straightforward, with the possible exception of the odd sensor = sample->sensor[0]; default in the git pressure loading code. That line just means that if we do *not* have an explicit cylinder index for the pressure reading, we will always end up filling in the new pressure as the first pressure (because the cylinder index will match the first sensor slot). So that makes the "add_sample_pressure()" case always do the same thing it used to do for the legacy case: fill in the first slot. The actual sensor index may later change, since the legacy format has a "sensor=X" key value pair that sets the sensor, but it will also use the first sensor slot, making it all do exactly what it used to do. And on the other hand, if we're loading new-style data with cylinder pressure and sensor index together, we just end up using the new semantics for add_sample_pressure(), which tries to keep the same slot for the same sensor, but does the right thing if we already have other pressure values. The XML code has no such issues at all, since it can't share the cases anyway, and we need to have different node names for the different sensor values and cannot just have multiple "pressure" entries. Have I mentioned how much I despise XML lately? Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-07-21Fix up o2 pressure sensor handling at load timeGravatar Linus Torvalds
Because of how we traditionally did things, the "o2pressure" parsing depends on implicitly setting the sensor index to the last cylinder that was marked as being used for oxygen. We also always defaulted the primary sensor (which is used for the diluent tank for CCR) to cylinder 0, but that doesn't work when the oxygen tank is cylinder 0. This gets that right at file loading time, and unifies the xml and git sample parsing to make them match. The new defaults are: - unless anything else is explicitly specified, the primary sensor is associated with the first tank, and the secondary sensor is associated with the second tank - if we're a CCR dive, and have an explicit oxygen tank, we associate the secondary sensor with that oxygen cylinder. The primary sensor will be switched over to the second cylinder if the oxygen cylinder is the first one. This may sound backwards, but matches our traditional behavior where the O2 pressure was the secondary pressure. This is definitely not pretty, but it gets our historical files working right, and is at least reasonably sensible. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-07-21Start cleaning up sensor indexing for multiple sensorsGravatar Linus Torvalds
This is a very timid start at making us actually use multiple sensors without the magical special case for just CCR oxygen tracking. It mainly does: - turn the "sample->sensor" index into an array of two indexes, to match the pressures themselves. - get rid of dive->{oxygen_cylinder_index,diluent_cylinder_index}, since a CCR dive should now simply set the sample->sensor[] indices correctly instead. - in a couple of places, start actually looping over the sensors rather than special-case the O2 case (although often the small "loops" are just unrolled, since it's just two cases. but in many cases we still end up only covering the zero sensor case, because the CCR O2 sensor code coverage was fairly limited. It's entirely possible (even likely) that this migth break some existing case: it tries to be a fairly direct ("stupid") translation of the old code, but unlike the preparatory patch this does actually does change some semantics. For example, right now the git loader code assumes that if the git save data contains a o2pressure entry, it just hardcodes the O2 sensor index to 1. In fact, one issue is going to simply be that our file formats do not have that multiple sensor format, but instead had very clearly encoded things as being the CCR O2 pressure sensor. But this is hopefully close to usable, and I will need feedback (and maybe test cases) from people who have existing CCR dives with pressure data. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-07-20Unify sample pressure and o2pressure as pressure[2] arrayGravatar Linus Torvalds
We currently carry two pressures around for all the samples and plot info, but the second pressure is reserved for CCR dives as the O2 cylinder pressure. That's kind of annoying when we *could* use it for regular sidemount dives as the secondary pressure. So start prepping for that instead: don't make it "pressure" and "o2pressure", make it just be an array of two pressure values. NOTE! This is purely mindless prepwork. It literally just does a search-and-replace, keeping the exact same semantics, so "pressure[1]" is still just O2 pressure. But at some future date, we can now start using it for a second sensor value for sidemount instead. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-04-29Add SPDX header to core C filesGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-03-12Only enable -Wmissing-field-initializers for ClangGravatar Lubomir I. Ivanov
The following pragma is Clang specific: It produces a warning: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas] Only enable it for Clang by checking the __clang__ macro. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-04-29Extend time parsing to before 1970Gravatar Linus Torvalds
It turns out that we are starting to have users that have logs that go back that far. It won't be common, but let's get it right anyway. NOTE! With us now supporting dates earlier in 1900, this also makes "utc_mktime()" always add the "1900" to the year field. That way we avoid ever using the fairly ambiguous two-digit shorthand. It didn't use to be all that ambiguous when we knew that any two-digit number less than 70 had to be 2000+. Now that we support going back to earlier in the last centiry, that certainty is eroding. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-04-04Start using the actual cylinder data for gas switch eventsGravatar Linus Torvalds
Now that gas switch events always have indices into the cylinder table, start using that to look up the gas mix from the cylinders rather than from the gas switch event itself. In other words, the cylinder index is now the primary data for gas switch events. This means that now as you change the cylinder information, the gas switch events will automatically update to reflect those changes. Note that on loading data from the outside (either from a xml file, from a git/cloud account, or from a dive computer), we may or may not initially have an index for the gas change event. The external data may be from an older version of subsurface, or it may be from a libdivecomputer download that just doesn't give index data at all. In that case, we will do: - if there is no index, but there is explicit gas mix information, we will look up the index based on that gas mix, picking the cylinder that has the closest mix. - if there isn't even explicit gas mix data, so we only have the event value from libdivecomputer, we will turn that value into a gasmix, and use that to look up the cylinder index as above. - if no valid cylinder information is available at all, gas switch events will just be dropped. When saving the data, we now always save the cylinder index, and the gas mix associated with that cylinder (that gas mix will be ignored on load, since the index is the primary, but it makes the event much easier to read). It is worth noting we do not modify the libdivecomputer value, even if the gasmix has changed, so that remains as a record of the original download. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-04-04Make gas change events always have a cylinder indexGravatar Linus Torvalds
In commit df4e26c8757a ("Start sanitizing gaschange event information") back about a year and a half ago, I started sanitizing the gas switch event data, allowing gas switches to be associated with a particular cylinder index rather than just the gas mix that is switched to. But that initial step only _allowed_ a gas switch event to be associated with a particular cylinder, the primary model was still to just specify the mix. This finally takes the next step, and *always* associates a gas switch event with a particular cylinder. Instead of then looking up the cylinder by trying to match gas mixes at runtime, subsurface now looks it up when loading the dive initially as part of the dive fixup code. The switch event still has an a separate gas mix associated with it, but this patch also starts preparing for entirely relying on the gas mix in the cylinder itself, by starting to pass in not just the event but also the dive pointer to the routines that look up gas mix details. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-04-04Move subsurface-core to core and qt-mobile to mobile-widgetsGravatar Dirk Hohndel
Having subsurface-core as a directory name really messes with autocomplete and is obviously redundant. Simmilarly, qt-mobile caused an autocomplete conflict and also was inconsistent with the desktop-widget name for the directory containing the "other" UI. And while cleaning up the resulting change in the path name for include files, I decided to clean up those even more to make them consistent overall. This could have been handled in more commits, but since this requires a make clean before the build, it seemed more sensible to do it all in one. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>