This allows you to open the preference dialog, play with settings and see
their effect right away. Press OK and you keep them, press Cancel and you
are back to the previous state. As it should be.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Now we can simply remember the state of all the preferences at the
beginning of preferences_dialog() and restore them if the user presses
'Cancel'.
Fixes#21
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Add info of the used tanks, which isn't displayed by the
dive plot, with a new function.
The relative width and height are fixed in print(), so the function needs:
- Modify the font size depending on the number of tanks.
- As it uses translations, return to the original coords when ends.
Modify print() acordingly with the new function.
Signed-off-by: Salvador Cuñat <salvador.cunat@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Create a function show_dive_header() and show_dive_notes() as a first step
to introduce other infos in diferent funcs.
Modify print() acordingly to the new funcs.
Signed-off-by: Salvador Cuñat <salvador.cunat@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We were responding to the wrong Quit signal on MacOS. The one we picked
was the one that basically told us "it's too late to stop me, I'm
quitting". I switched this to the one asking "should I prevent the app
from quitting" and now we can indeed cancel the Quit, regardless which
method was used to close the app.
Also removes to unused variables.
Fixes#22
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Instead provide a scale on the right in a highly transparent grey and rely
on the tooltip available with mouse-over to pinpoint the value at certain
spots with much better accuracy.
Fixes#30
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Some dive computers appear to tell us the gas used in a gaschange event
right at the beginning of the dive. We arbitrary have a cut-off that says
"a gas change in the first 30 seconds shouldn't get a marker".
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Regardless what the dive computer tells us, don't believe that pO2 was
higher than the ambient pressure. This gives much more realistic values.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This now takes the He percentage into account when matching tanks. Given
the encoding of fO2 and fHe in the GASCHANGE2 event, we can simply mask
and shift as if we have a GASCHANGE2 event and things will automatically
work correctly for the regular GASCHANGE event.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This allows things to work for dive computers like the OSTC that give us
setpoint information in the sample, but not constant pO2 readings.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Tec divers seem to like a little bit more precision - and the dive
computers certainly provide it (or we can calculate it).
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This adds the new members to the sample structure and fills them from
supported dive computers (Uemis SDA and OSTC / Shearwater Predator,
assuming you have libdivecomputer 0.3).
Save relvant values of this to the XML file and load it back. Handle the
new fields when merging dives.
At this stage we don't DO anything with this, all we do is extract them
from the dive computer, save them to the XML file and load them back.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We check the pointers that are part of this structure for NULL before
accessing them - but that means we need to zero out the structure for this
to work.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
When analyzing the buffer that is handed to the first_object_id function
we carefully check to make sure that we don't read past the end of the
input buffer but there was still one code path that could have us do just
that.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The previous commit 871d7ae0cdf5 "Add option to make ceiling visually
stand out more in the profile" contained not one but two stupid cut and
paste bugs. I cannot begin to explain how this could have worked when I
first tested it.
Reported-by: Jan Schubert <Jan.Schubert@GMX.li>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
While having the background "come down" seemed like a good visualization
of the ceiling, some divers appear to prefer something more dramatic. This
adds an option to the Tec Settings to have the ceiling shown in red
instead of the default background color.
Suggested-by: Jan Schubert <Jan.Schubert@GMX.li>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This way they don't clash with the dive computer model information that
was added by commit a23ec27ca7bb "Add dive computer name to the dive
plot".
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
.. and then allocate just the plot-info entry array dynamically.
We want to have a longer lifetime for the basic plot_info data
structure, because we want to do computer selection and maximum
time/depth/temperature computations *before* we start plotting anything,
and before we allocate the plot entry array.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
I want to have some way to show multiple dive computers, so start off by
adding the name of the current one. So if we change dive computers,
we'll see it.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
From 178a3f0d6d5112f76943fec5f8c1c1f3b173a7f4 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 7 Dec 2012 09:34:18 -0800
Subject: [PATCH 2/2] Tune the dive joining surface event insert code
So this makes us do surface events only if the samples are more than one
minute apart, and are shallow enough (randomly selected at 5m).
We can add more heuristics. Maybe we should compare the 1-minute sample
time limit of the previous sample to the time to the sample before that:
if some computer (or manually entered dive) has a long time between
*all* samples, we'd make the cut-off time longer.
Baby steps.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This doesn't really change the logic of the merging, but it does mean
that the end result tends to be less unexpected: when downloading dives
that end up being merged with pre-existing dives (because you have
multiple dive computers, for example), the newly downloaded dive data
will tend to be appended to the old dive data, rather than showing up
first.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Instead of just taking the vendors and products for the supported
divecomputers in the order libdivecomputer provides them to us we sort
them as we add them to our list of lists. While doing this we also track
the longest product name and try to make sure that the combobox for the
product is set to a fixed width that's wider then the longest product
name.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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>
The existing code did not move the dives that are part of the second trip
to the first trip (and forgot to keep the 'better' notes as well).
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Handle the case where we have no divecomputer information.
Reported-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The length of that combo box got increasingly insane as libdivecomputer
supported more and more models. To make this more scalable we now have two
combo boxes. One with just the vendors and a second one with the products
depending on the vendor selected.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Several blatant mistakes prevented this from ever working.
Now we correctly record ndl / stoptime / stopdepth in every sample and no
longer issue bogus events.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
When starting from the first dive on the dive computer we called getDive
for every dive starting with id 0 instead of figuring out which id is
actually the first one that we downloaded.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Several things were wrong.
- we saved it as floating point (that was stupid, given the locale issue
with that and given the fact that the precision was really artificial)
- we always saved it when set (we should only save it if the value is
different from our default of 1030g/l == salt water)
- most embarrassing - the unit we assigned was wrong. That's g/l, not
kg/l...
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This actually makes us internally use 'micro-degrees' for latitude and
longitude, and we never turn them into floating point either at parse
time or save time.
That said, the Uemis downloader internally does still use atof() when
converting things, which is likely a bug (locale issues and all that),
but I'll ask Dirk to check it out.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
I hate using floating point, this tries to at least make parts of it be
integer logic, and avoid the whole locale issue. This still keeps the
latitude and longitude internally as a floating point value, and parses
it that way, but I'm slowly moving towards less and less FP use.
We're going to use micro-degrees for location information: that's
sufficient to about a tenth of a meter precision, and it fits in a
32-bit integer.
If you specify dive sites with more precision than that, you may have
OCD.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This is improving a bit more on commit d2dd0eb39efe "When starting with an
empty data file and downloading dives, number them" by providing a better
starting number when a user downloads dives from a Uemis SDA into an empty
data file.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We have been very careful not to mess with the numbering that a user may
intend - but one obvious case where we should automatically number the
dives appears to be the first time download from a dive computer. Right
now all dives show up with number '0' and that's just really ugly and a
bad experience for a first time user.
With this change if a user starts with an empty data file and downloads
dives from a computer for the first time, Subsurface will give them
numbers starting with '1'.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This small change to the Makefile allows you to call
make CLCFLAGS=-DDEBUG
or some other define directly from the command line. It gets added to the
CFLAGS without overwriting the CFLAGS.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This patch does 4 small divelist.c changes in the following
order of importance:
1) In find_trip_by_time() now there is a check if a trip is actually found
before looking at the "when" flag.
2) Make remember_tree_state() slighly safer. If for example we have recently
deleted a trip from the linked list, it may still exist in the GTK tree model,
thus we want to check when calling find_trip_by_time() if there is an actual
match before setting the "expanded" flag for a trip.
3) When merging two trips in merge_trips_cb(), only use the tree model
to retrieve the timestamps (DIVE_DATE) and then find matching trips with
find_matching_trip(). Once we have pointers to the two trips to be merged,
move dives from one to another iterating with add_dive_to_trip().
4) In merge_trips_cb() - remember the tree state, repopulate the tree and
restore tree state, since now we are not adding/removing rows directly.
tesdsad
Reported-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This tunes the heuristics for when to merge two dives together into a
single dive. We used to just look at the date, and say "if they're
within one minute of each other, try to merge". This looks at the
actual dive data, and tries to see just how much sense it makes to
merge the dive.
It also checks if the dives to be merged use different dive computers,
and if so relaxes the one minute to five, since most people aren't
quite as OCD as I am, and don't tend to set their dive computers quite
that exactly to the same time and date.
I'm sure people can come up with other heuristics, but this should
make that easier too.
NOTE! If you have things like wrong timezones etc, and the
divecomputer dates are thus off by hours rather than by a couple of
minutes, this will still not merge them. For that kind of situation,
we'd need some kind of manual merge option. Note that that is *not*
the same as the current "merge two adjacent dives" together, which
joins two separate dives into one *longer* dive with a surface
interval in between.
That kind of manual merge UI makes sense, but is independent of this
partical change.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This also replaces the old heuristic for when we are in deco with the
(hopefully correct) bits in the sample flags.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit changes the code that was recently introduced to deal with
deco ceilings. Instead of handling these through events we now store the
ceiling (which in reality is the deepest deco stop with all known dive
computers) and the stop time at that ceiling in the samples.
This also adds support for NDL (non stop dive limit) which both dive
computers that appear to give us ceiling / deco information appear to
give us as well (when the diver isn't in deco).
If the mouse hovers over the profile we now add support for displaying the
NDL, the current deco obligation and (if we are able to tell from the
data) whether we are at a safety stop.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This way individual pieces can be turned on and off.
The commit also adds code to read from a disk image (instead of the SDA)
without all the long timeouts.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
