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When loading an image by filename and by hash fails, try to interpret
the filename as URL and download the image.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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With no V2 question shown
- parsing fails when a V2 file is loaded
- parsing succeeds when a V3 file is loaded
- import of CSV file succeeds
With V2 question shown
- parsing succeeds when a V2 file is loaded
Finally compare the output of reading in the various files with reference
output included in the sources.
My guess is that this test might be a bit fragile, but hey, it's a start.
(reminder: the tests only get built when using cmake)
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Sequentially parses a file, expected to be a Datatrak/WLog divelog, and
converts the dive info into Subsurface's dive structure.
As my first DC, back in 90s, was an Aladin Air X, the obvious choice of log
software was DTrak (Win version). After using it for some time we moved to WLog
(shareware software more user friendly than Dtrak, printing capable, and still
better, it runs under wine, which, as linux user, was definitive for me). Then,
some years later, my last Aladin died and I moved to an OSTC, forcing me to
look for a software that support this DC.
I found JDivelog which was capable of import Dtrak logs and used it for some
time until discovered Subsurface existence and devoted to it.
The fact was that importing Dtrak dives in JDivelog and then re-importing them
in Subsurface caused a significant data loss (mainly in the profile events and
alarms) and weird location of some other info in the dive notes (mostly tag
items in the original Dtrak software). This situation can't actually be solved
with tools like divelogs.de which causes similar if no greater data loss.
Although this won't be a core feature for Subsurface, I expect it can be useful
for some other divers as has been for me.
Comments and issues:
Datatrak/Wlog files include a lot of diving data which are not directly
supported in Subsurface, in these cases we choose mostly to use "tags".
The lack of some important info in Datatrak archives (e.g. tank's initial
pressure) forces us to do some arbitrary assumptions (e.g. initial pressure =
200 bar).
There might be archives coming directly from old DOS days, as first versions
of Datatrak run on that OS; they were coded CP437 or CP850, while dive logs
coming from Win versions seems to be coded CP1252. Finally, Wlog seems to use a
mixed confusing style. Program directly converts some of the old encoded chars
to iso8859 but is expected there be some issues with non alphabetic chars, e.g.
"ª".
There are two text fields: "Other activities" and "Dive notes", both limited to
256 char size. We have merged them in Subsurface's "Dive Notes" although the
first one could be "tagged", but we're unsure that the user had filled it in
a tag friendly way.
WLog adds some information to the dive and lets the user to write more than
256 chars notes. This is achieved, while keeping compatibility with DTrak
divelogs, by adding a complementary file named equally as the .log file and
with .add extension where all this info is stored. We have, still, not worked
with this complementary files.
This work is based on the paper referenced in butracker #194 which has some
errors (e.g. beginning of log and beginning of dive are changed) and a lot of
bytes of unknown meaning. Example.log shows, at least, one more byte than those
referred in the paper for the O2 Aladin computer, this could be a byte referred
to the use of SCR but the lack of an OC dive with O2 computer makes impossible
for us to compare.
The only way we have figured out to distinguish a priori between SCR and non
SCR dives with O2 computers is that the dives are tagged with a "rebreather"
tag. Obviously this is not a very trusty way of doing things. In SCR dives,
the O2% in mix means, probably, the maximum O2% in the circuit, not the O2%
of the EAN mix in the tanks, which would be unknown in this case.
The list of DCs related in bug #194 paper seems incomplete, we have added
one or two from WLog and discarded those which are known to exist but whose
model is unknown, grouping them under the imaginative name of "unknown". The
list can easily be increased in the future if we ever know the models
identifiers.
BTW, in Example.log, 0x00 identifier is used for some DC dives and from my own
divelogs is inferred that 0x00 is used for manually entered dives, this could
easily be an error in Example.log coming from a preproduction DC model.
Example.log which is shipped in datatrak package is included in dives
directory for testing pourposes.
[Dirk Hohndel: some small cleanups, merged with latest master, support
divesites, remove the pointless memset() before free() calls
add to cmake build]
Signed-off-by: Salvador Cuñat <salvador.cunat@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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The conflicting GPS is somewhat artificial. Since the GPS gets parsed
first in our syntax, the different GPS location would create a new dive
site and we'd end up with two dive sites of the same name with different
coordinates. By having a location tag with just the name and no
coordinates we make sure that this gets identified with the existing dive
site and THEN add the GPS coordinates in the second location tag.
This would never happen in a XML file created by Subsurface, but it does a
good job in testing the different code paths.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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The CSV/TXT import is working well now, the XML file is just causing
confusion.
Suggested-by: Willem Ferguson <willemferguson@zoology.up.ac.za>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Change the meaning that _the_ cylinder (as we treat it in OC dives) is the
diluent cylinder (rather than the O2 cylinder). This eliminates special
cases. Now, for CCR, we have to handle the O2 cylinder in addition
(rather than the diluent in addition).
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This is an anonymized version of a real dive. With the latest changes the
SAC calculations now make "mostly sense".
What's clearly still broken is the tank pressure graph.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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The Poseidon xml dive log in the /dives folder is faulty. This patch
replace it with a fully working one.
Signed-off-by: willem ferguson <willemferguson@zoology.up.ac.za>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Includes test dive to test missing attributes and the overall syntax.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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The present example files have dives with some unusual
characteristics due to the fact that the dive pushes the
limits of the Poseidon recreational rebreather.
Replace these example files with a dive that does not have
any unusual characteristics. This facilitates debugging of the
Poseidon code. The xml file represents the same dive as the two
text files. The xml file will ultimately be removed.
Signed-off-by: willem ferguson <willemferguson@zoology.up.ac.za>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Two files are added to the dived directory.
Signed-off-by: willem ferguson <willemferguson@zoology.up.ac.za>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This patch allows the importing of oxygen sensor and setpoint data from
Poseidon CCR dive logs.
1) Change parse-xml.c to read up to three oxygen sensor values from xml.
and to store the information in sample structures
2) Change parse-xml.c to read o2 setpoint values fro xml and to store
it in sample structures
3) Change dive.c to delete all sensor and setpoint values where
subsequent samples have sensor/setpoint values that are the same.
4) Change profile.c to store the sensor/setpoint values from the samples
into plotinfo.
5) Change the sample Poseidon xml log in the dives directory to ensure
the correct order and hierarchy of the dive and divecomputer nodes.
[Dirk Hohndel: minor cleanup, removed debug code, whitespace]
Signed-off-by: willem ferguson <willemferguson@zoology.up.ac.za>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This file is not in the original unformatted style of Posedon
but in an intermediate XML for developing the Qt interface.
At the end of development this file will be replaced by the
original unformatted dive log.
Signed-off-by: willem ferguson <willemferguson@zoology.up.ac.za>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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It is really confusing when the size of the cylinder does not match the
description. Inconsistent data in will mean inconsistent data out and
validating that export works means I try to get consistent data out...
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Note that we are missing code to write out the new attributes, so saving
this test dive back to a file loses them.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This is adapted from a real dive file, anonymized and massively shortened.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This way one can test that the corresponding preferences option works
correctly.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Add simple test dive to show the erroneous pp graph in case of
multiple periods of high p02. See commit aa0cd792bbe3e for the fix.
Signed-off-by: Jan Mulder <jlmulder@planet.nl>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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MacRoman encoding is poorly supported, and there is nothing that needs
any special encodings in the sample file. Thus removing the whole
encoding directive.
Fixes #441
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This adds an entry to the dive list context menu to load images. The user
can select image files and set a time offset to align camera and dive
computer clocks.
Using the exif time stamp the images are tried to match to the times of
the selected dives (with a grace period of an hour before and after the
dive). Upon success an event of type 123 is created per image with the
string value being the path to the image. Those images are displayed as
thumbnails in the profile. If the matching dive does not yet have a geo
location specified but the image provides one it is copied to the dive
(making the camera a poor man's companion app).
This patch includes easyexif https://code.google.com/p/easyexif/ which is
originally under a New BSD License to parse the image meta data.
This commit includes a new test dive dives/test31.xml with a matching
image wreck.jpg to try out the functionallity.
Obvious to do's:
Have images on the map
Have the images clickable
Have a proper picture viewer
Give visual reference for image time shifting.
Use the new profile
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Test for max_temp == min_temp to prevent math overflow when calculating
temperature axis in new profile
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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If no average depth is known the current fake profile behavior is rather
unintuitive (we make up an average depth).
Instead we should assume that this is a PADI style dive log and give the
user a "rectangular" profile (actually, it's a trapecoid as we at least
try to enforce a sane ascent / descent speed). If the dive is somewhat
longer or deeper (10 min / 10 m) we even add a 3m safety stop at 5m.
Added a new dives/test0b that tries to capture the typical cases to test
this.
Fixes #398
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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When near the surface the pressure doesn't change - and then there is a
sudden drop at the end.
Signed-off-by: Rodrigo Severo <rodrigo@fabricadeideias.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Dive with test events, can be used to test approximation of depth when
exporting dives.
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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The old parsing code overwrote the first comma with a '\0' and then
checked the index against the length of the buffer - which was changed by
replacing the ',' with the '\0'.
This means that since commit 78acf20848c0 ("Don't crash on loading tags
longer than 127 chars") Subsurface has potentially damaged / lost data in
dive files!
Added a test dive that shows the issue if opened by a Subsurface version
after the commit mentioned above but before this commit.
Reported-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This patch adds a different icon for a Bookmark Event, and it
also cleaned a lot of code. :)
See #300
[Dirk Hohndel: made the two icons slightly bigger]
Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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The separator selector in the CSV import dialog was unused. This passes
the value into the xslt and adds ',' as possible value.
I'm sure this could be done much better (pass the actual character instead
of the index), but I couldn't get that to work and this does seem to do
the trick.
Also added a test dive to test this feature.
Fixes #321
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Due to that we can't handle gaschanges to the same gas in another
cylinder, this changes the second gas to EAN22 to workaround that.
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This is a real data from a Uemis Zurich divecomputer.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This test dive follows the format of APD Log Viewer but contains only
the currently used data (time, depth, and temperature).
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Otherwise the tests fail - we no longer support the old format.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Both in .db and exported XMK format.
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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On Tue, Feb 26, 2013 at 6:19 PM, Dirk Hohndel <dirk@hohndel.org> wrote:
> Miika Turkia <miika.turkia@gmail.com> writes:
>
>> On Tue, Feb 26, 2013 at 5:54 PM, Dirk Hohndel <dirk@hohndel.org> wrote:
>>> Miika Turkia <miika.turkia@gmail.com> writes:
>>>
>>>> On Tue, Feb 26, 2013 at 6:45 AM, Dirk Hohndel <dirk@hohndel.org> wrote:
>>>>> I added a few test dives exported from other software (Dm3, DiveLog 5.08,
>>>>> JDiveLog 10.2 from Mac - last one doesn't parse because of encoding... Also
>>>>> a composed XML zip file from DiveLog isn't supported, yet)
>>>>> Find them under dives
>>>>
>>>> Now this gets interesting. Is there ANY logic in the units in the
>>>> dives/TestDiveDiveLog5.08.xml? It seems that some of the temperatures
>>>> are in C (Airtemp and Watertemp) and some in F (samples). Otherwise I
>>>> would guess we are talking metric here, but I do not see any specs
>>>> (another log I have seen from DivingLog had all the units in metric,
>>>> as far as I could guess). BTW is the Weight in kg or lb?
>>>
>>> I have purchased DivingLog and should be able to create any combination
>>> of data for the test file that we could possibly want. I'll do a set in
>>> a moment that describe what SHOULD be there in their notes, maybe that
>>> will clear things up.
>>>
>>> That said, I really want to release 3.0.1 in the next couple of hours,
>>> so this may have to wait for 3.0.2 (if we end up needing that) or 3.1.
>>>
>>>> The divelogs.de UDCF format looks like it shouldn't take long to write
>>>> support for. I'll look into it this evening.
>>>
>>> It is evening for you, right? No pressure, just making sure I understand
>>> what may be coming in in patches in the next hour or two
>>
>> I currently have one version of the DivingLog XSLT. So a bit of
>> verification and that could possibly be used as is. However, this
>> could use a bit more testing than a new support to make sure things
>> are not going to be any worse than they currently are.
>>
>> I have not started with the UDCF yet, but that could be reasonably
>> fast to implement. However, no guarantees. (And yes, it is evening for
>> me)
>
> I can hold off 3.0.1 a couple hours longer if that is a realistic thing
> to do. I don't see the UDCF as that important since we have a different
> format from them that we support. So I think the best possible DivingLog
> support would be my preference.
>
> I'll add a few more exported dives from DivingLog next (and fix the
> naming of the existing ones).
In that case, here is the DivingLog XSLT if anyone can give it a test.
miika
From 4a62058f4f6fd4780f04bce6e1fe45e20abcf33f Mon Sep 17 00:00:00 2001
From: Miika Turkia <miika.turkia@gmail.com>
Date: Tue, 26 Feb 2013 17:46:53 +0200
Subject: [PATCH] XSLT for DivingLog
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Two XML files, one all imperial, one all metric
Quick inspection shows that there is no indication whatsoever on metric vs
imperial in the file. That is of course completely moronic and makes
automated import more or less impossible.
I also added a different zip file from DivingLog - quick analysis shows
that this is simply the corresponding xml file, wrapped in a zip
container. So this should be trivial to add.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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The DLD is imported perfectly, the udcf is not.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Suuntu DM3
DiveLog 5.08 XML
DiveLog 5.08 UDDF
DiveLog 5.08 UDCF
DiveLog 5.08 compressed zip (we don't support that)
JDiveLig 10.2 from Mac (fails because of ecoding)
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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We computed a made-up average depth based on the maximum depth, and used
that. That's questionable even if we didn't have any explicit average
depth to begin with, but it's particularly wrong if we did have an
explicit average depth to use.
Now, admittedly we have no way to actually create fake dives like this
with a particular average depth, so this really doesn't make any
difference in real life. But we should do this right.
Also, make the XML be in the format that subsurface actually saves
things in (mainly things like cylinder sizes having an extra decimal
place, but also ordering of XML elements).
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This assumes that you are not breathing your cylinders while at the
surface, which may or may not be correct, but is usually the right
thing. Regardless, we're better off giving a conservative (higher) SAC
rate estimate for a diver that breathes his cylinder at the surface too
than giving an artificially low one because the diver ended up using his
snorkel and we didn't take that into account.
NOTE! This basically calculates a better duration and average depth than
the ones we end up showing in the dive list. Maybe we should actually
show this "no-surface-time" duration and average depth instead of the
ones we do show?
That's a separate question, though.
Added a test-case for the surface case to the sac-test.xml dives.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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We even documented that we did SAC in bar*l/min, but the "S" in SAC
stands for "Surface". So we should normalize SAC rate to surface
pressure, not one bar.
It's a tiny 1% difference, and doesn't actually matter in practice, but
it's noticeable when you want to explicitly test for SAC-rate by
creating a test-dive that averages exactly 10m. Suddenly you don't get
the round numbers you expect.
[ Side note: 10m is not _exactly_ one extra atmosphere according to our
calculations, but it's darn close in sea water: the standard salinity
of 1.03 kg/l together with the standard acceleration of 9.81m/s^2
gives an additional pressure of 1.01 bar, which is within a fraction
of a percent of one ATM.
Of course, divers have likely chosen that value exactly for the math
to come out that way, since the true average salinity of seawater is
actually slightly lower ]
So here's a few test-dives, along with the SAC rate fixup to make them
look right.
(There's also a one-liner to dive.c that makes the duration come out
right if the last sample has a non-zero depth, and the previous sample
did not: one of my original test-dives did the "average 10m depth" by
starting at 0 and ending at 20m, and dive.c got a tiny bit confused
about that ;)
[ The rationale for me testing our SAC rate calculations in the first
place was that on snorkkeli.net user "Poltsi" reported that our SAC rate
calculations differ from the ones that Suunto DM4 reports. So I wanted
to verify that we did things right.
Note that Poltsi reported differences larger than the difference of
BAR/ATM, so this is not the cause. I'll continue to look at this. ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Making sure that this doesn't cause divisions by zero and that the scaling
and positioning doesn't get messed up by it (right now it doesn't look
great).
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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With Pierre-Yves' commit with a map widget, here are a couple of example
GPS locations from my own dives.
Signed-off-by: Henrik Brautaset Aronsen <subsurface@henrik.synth.no>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Loading these two XML files created a divelist with two trips that each
started at the same time but that were NOT linked together (because the
code in insert_trip detected that they started at the same time). Since
the trips were not linked together, trying to then merge those two trips
from the UI got us into an infinite loop, trying to move a dive from one
trip into the same trip (as the code couldn't find the trip that wasn't
linked into the dive_trip_list).
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Previously we could end up with a bogus dive with all zero data in it.
Adding dives/test24.xml to be able to test that we handle this case
correctly.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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They still had the old "date only" format, but the code now relies on date
and time being both set.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Playing with these shows that there are still some issues with handling
multiple files correctly.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Robert C. Helling
Dirk Hohndel
Salvador Cuñat
willem ferguson
Miika Turkia
Jan Mulder
Rodrigo Severo
Tomaz Canabrava
Anton Lundin
Linus Torvalds
Henrik Brautaset Aronsen