Commit graph

12714 commits

Author SHA1 Message Date
Mikko Rasa
d8c8ada6c7 Changes to menu icons
It's customary for menu bars to not have icons.

Some items were lacking icons when there's perfectly good stock icons
available.  I was a bit torn between the "new" and "add" icons for the
"add dive" item, since what it really does is create a new dive, but
the "add" icon is an uninteresting sheet of paper in the default icon
theme so I decided to use the "add" icon.

Signed-off-by: Mikko Rasa <tdb@tdb.fi>
2012-07-31 21:12:21 +03:00
Mikko Rasa
a5e822a4d6 Improved depth info for dives without samples
This calculates a mean depth for the dive with a fixed ascent/descent
rate and an assumption that all of the bottom time is at the maximum
depth.  It's not much, but it allows some derived values such as SAC to
make more sense.

The depth profile for such dives is now also generated with the same
assumptions instead of putting the samples at fixed percentages of the
dive duration.

Signed-off-by: Mikko Rasa <tdb@tdb.fi>
2012-07-31 21:12:19 +03:00
Mikko Rasa
618a20ba5f Divide the panes evenly in view_three
There was a note by Linus that he doesn't know how to get the size, so
I'm fixing that.

Signed-off-by: Mikko Rasa <tdb@tdb.fi>
2012-07-31 21:11:58 +03:00
Andrew Clayton
7fe652ab57 file.c: Fix a file descriptor leak in readfile()
In file.c::readfile() the file was being opened once at fd declaration
time and then again a few lines later and only being closed once. Remove
the open() at fd declaration time leaving the later one where the fd check
is done.

Signed-off-by: Andrew Clayton <andrew@digital-domain.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-07-12 18:19:47 -07:00
Linus Torvalds
a3ead9fb86 Update for libdivecomputer pkg-config include file changes
Subsurface doesn't compile on OS X any more, because libdivecomputer
changed the way the header inclusion works: the include path from
pkg-config no longer includes the final "libdivecomputer" component, and
instead of doing

  #include <header.h>

for libdivecomputer headers, we're now supposed to do

  #include <libdivecomputer/header.h>

instead. Which is cleaner anyway.

The reason this only bit us on OS X is that I never trusted pkg-config
that much for non-system libraries on Linux (maybe it works, maybe it
doesn't, I've seen it go both ways), so on Linux we just used our own
version of the include path, and thus weren't affected by the
libdivecomputer config change.

Clean up the includes while at it - we no longer need (or want) the
device-specific header files, since we just use the generic functions.

Reported-by: Grischa Toedt <toedt@embl.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-07-10 12:33:44 -07:00
Linus Torvalds
4033625567 Fix a couple of possible divide-by-zero conditions in statistics
Several people reported the average time problem, but there's another
one lurking there too: if the dive duration is zero, you get bogus
average depth information too (but because that one was a floating point
divide, and by default they are unsignalling on x86, it didn't crash, it
just resulted in bogus results).

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-06-30 20:12:11 -07:00
Linus Torvalds
03174992a8 Make the 'Add Dive' dialog at least slightly less butt-ugly
I still suspect that using spinbuttons for the time handling is the
wrong way, and I'm a bit surprised the Calendar widget doesn't have a
mode where you can see/set the time too.

But this makes things at least minimally prettier, and initializes the
time entries to the current time (which is obviously not what anybody
really wants, but looks a lot better than defaulting to "midnight" or
some other random time that *also* won't be what anybody actually
wants).

I think this might be something we can live with, although I hope
somebody with good taste comes along and say "don't use spinbuttons, do
this: xyzzy" and makes things look better yet.

Also, I have this suspicion that I should put the time/depth/duration
stuff to the right of the calendar.  Most displays are wider than they
are tall, so tall and skinny dialogs are bad especially if you have
limited vertical pixels.  I still have flashbacks to my netbook-using
days, hating applictions that did that.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-06-27 18:56:41 -07:00
Linus Torvalds
162b36f4a5 Make it possible to do "Add Dive" from just the main dive menu
No need for right-clicks.  It's inconvenient on lots of laptops etc, so
allow just using the Dive menu as an alternative.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-06-27 18:09:26 -07:00
Linus Torvalds
a2c2c7e1a8 Add depth entry to new dive edit dialog
Christ, if you look up "Ugly dialog" on Wikipedia, I think it has a
picture of this "New dive" thing.  Or it should have.

But it kind of works.  Although with only a "max depth" entry, you can't
currently set average depths etc, so SAC-rates etc cannot be calculated
for these kinds of dives.

And the dive numbering is wrong.  We do auto-number new dives that get
added at the end, but we do it as we add them, so when you *edit* the
dive information (before it has been added) the dive number shows up as
"#0".

So there's certainly room for improvement here.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-06-27 14:29:29 -07:00
Linus Torvalds
e3bdfc2dc3 Rough "Add new dive" infrastructure in the divelist
Do a right-click to get a menu with the "Add dive" entry.  Should do
delete too, but that's for later.

What's also apparently for later is to make this *useful*.  It's the
butt-ugliest time entry field ever, and there's no way to set depth for
the dive either.  So this is more of a RFC than anything truly useful.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-06-27 13:11:54 -07:00
Linus Torvalds
d4b0ce1c86 Update to new sane libdivecomputer interfaces
This does mean that you have to build subsurface against a new version
of libdivecomputer, and that version is likely going to have various
slightly incompatible changes.  But the new interfaces allow for easily
adding new supported dive computers without subsurface having to be
updated for each new vendor and model, so some slight pain is definitely
worth it this time.

I'm not even going to try to have some backwards-compatible version
here, the libdivecomputer interface changes are so extensive.  Native
enumeration of devices is just the smallest part of it: the constants
and types that libdivecomputer uses now have much nicer names that all
start with DC_ or dc_, so you don't get the kinds of name clashes we had
with "gasmix_t" etc.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-06-22 13:37:39 -07:00
Linus Torvalds
e96a1864be Fix cochran CSV pressure data import
The cochran CSV pressure data is actually in units of '4 psi', not in
just psi.  That seems to be the resolution cochran internally keeps
things in, and unlike the depth reading there's no conversion to
standard units in the export (for depth, the quarter-foot depth
resolution is converted to tenths of feet when exporting).

Yeah, none of this makes any sense to me either, but I knew it was the
case.  I had just forgotten that factor-of-four when I did the importer.

With this fix, I get the same subsurface data (modulo some rounding
differences particularly for temperature) whether I go through David
McNett's UDDF converter, or just import the CSV data directly.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-06-19 22:41:44 -07:00
Linus Torvalds
ba31e37063 cochran: add support for importing the exported CSV files
The Cochran Analyst software can export the basic dive information as
CSV files (comma-separated values).

Individual CSV files contain just one particular type of information:
depth, temperature or cylinder pressure, which is rather inconvenient.
However, the way subsurface works, you can just import these CSV files
all as individual dives, and then subsurface will automatically merge
the dives with the same date and time - and in the process it will also
merge all the samples.

So it turns out that we don't really need any special handling.  You can
literally just do

     subsurface <list-your-cochran-export-files-here>

and you're all done.

Of course, the CSV files really *are* pretty useless, since they don't
contain all the nice information about where the dive took place etc.
So you literally just get the dive profile.  But that's better than
getting nothing at all.

I'd love to actually be able to parse the real native Cochran Analyst
software CAN files, but in the meantime this is at least a starting
point.  And if I'm ever able to parse those nasty CAN-files, this makes
comparisons with the exports much easier.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-06-19 20:07:42 -07:00
Linus Torvalds
80b0c09733 Add a few more conversion helper functions to dive.h
Convert feet to mm, psi to mbar, and F to mkelvin.  We do this elsewhere
too, but I'm going to need it for the Cochran CSV files, so let's do the
helpers now.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-06-19 20:06:59 -07:00
Linus Torvalds
e5692a77c3 Update cochran depth precision: it's in 3-inch increments
The Cochran CSV depth exports are indeed in tenths of feet, but the
decimal is always 0, 3, 5 or 8.  Where the 3 and 8 are obviously 0.25
and 0.75 rounded up to one decimal place.

So Cochran does seem to be very much about imperial units, with depth
and cylinder pressure scaled by four (depth in quarter-foot increments,
pressume in 4-psi increments)

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-06-19 12:13:50 -07:00
Linus Torvalds
8add7917ce Add some more cochran data parsing code/comments
The code is pretty useless, the comments perhaps equally so.  I'm trying
to figure out what the data pattern is for the cochran CAN files.  There
definitely *is* a pattern, but it actually seems to be different for the
files of different people - and it's not obvious in any case.

There probably are multiple versions of the format, and there might be
things like "David has a high-pressure sensor, and Alex does not" going
on too.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-06-18 16:52:41 -07:00
Linus Torvalds
9c7aaed02a Add tankpressure parsing for UDDF files
David McNett sent me some example Cochran CAN file data, along with his
UDDF exports of same.  I still have absolutely no idea how to decode the
CAN files (although the subsurface decrypting code seems to correctly
decrypt the data, and I see binary patters rather than just noise), but
at least I can make sure we parse the UDDF portion better.

See also

  https://github.com/nugget/cochran2uddf

for David's tool to convert the Cochran CSV exports into UDDF.

Data-source: David McNett <nugget@macnugget.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-06-18 12:45:09 -07:00
Maximilian Güntner
2cada118eb updated/corrected comment
Signed-off-by: Maximilian Güntner <maximilian.guentner@gmail.com>
2012-06-11 03:11:13 +02:00
Maximilian Güntner
7acd075bd5 added "Zoom" button and improved scaling
It should be possible to have a certain limit where we
stop zooming so that short dives are visible as such
at first glance. Therefore a "Zoom" button has been
added to the "Log" menu along with a shortcut (Ctrl + "0").
The user can now zoom/unzoom the plot and is still able to
quickly distinguish short dives from normal ones when
browsing the log.

Signed-off-by: Maximilian Güntner <maximilian.guentner@gmail.com>
2012-06-11 02:45:36 +02:00
Maximilian Güntner
0a7fa8ea50 fixed indentation
Signed-off-by: Maximilian Güntner <maximilian.guentner@gmail.com>
2012-06-09 22:40:12 +02:00
Maximilian Güntner
b7ae9ad5b1 use increments that make sense for 600 seconds
599/12 = 50, no need to use 5*60.

Signed-off-by: Maximilian Güntner <maximilian.guentner@gmail.com>
2012-06-09 15:05:41 +02:00
Maximilian Güntner
4229e89fc1 Plot shorter (apnea) dives with a reasonable scale
The time marker increments have also been changed to better values.
Also, display more time information for short dives.

Signed-off-by: Maximilian Güntner <maximilian.guentner@gmail.com>
2012-06-08 02:54:02 +02:00
Terrance Stanfield
697435b249 Save dive computer device name.
It is really annoying to have to type the device name each time you need
to import a dive from your computer, if you are not using the default
device name. This will save the device name in the configuration file and
matches the logic currently used to save the dive computer name in the
configuration file.

Signed-off-by: Terrance Stanfield <t@hollowcranium.com>
2012-05-29 23:54:09 -05:00
Linus Torvalds
058b84cca0 Allow overriding the default xslt path
It's very annoying to have to do "make install" to test a new xslt file,
just because the default xslt path has the standard install path as the
first entry.

At the same time, we do want to default to just using the standard
install location first.

So to allow both testing, and having a nice sane default, just add
support for a SUBSURFACE_XSLT_PATH environment variable that overrides
the default one if it exists.

So then you can just do

   SUBSURFACE_XSLT_PATH=xslt ./subsurface

to run subsurface from inside the git tree itself, using the current
files in the git xslt subdirectory.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-12 12:53:41 -07:00
Linus Torvalds
b2e4ca552f Suunto SDE conversion: add boat name to notes if it exists
This is, I think, the last piece of relevant information that I can find
in Szymon's SDE file.

Which is not to mean that we get all the conversions right, or that we
handle the more complex cases (still no multi-cylinder import, for
example). But it should be much better than it used to be.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-12 12:28:40 -07:00
Linus Torvalds
36e4abf8c0 Suunto SDE updates, take 178: add weight and visibility info
This converts the weight information into subsurface weights, and also
adds visibility info (if it exists) into the notes for the dive.

More fall-out from me looking at the nasty suunto xml files, now that I
have a few that actually have some info that isn't just from the
computer download.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-12 12:21:32 -07:00
Linus Torvalds
8a58dae3ae Fix more Suunto SDM xml conversion problems
Looking at the XML of the two dives Szymon Kosecki sent out to the
subsurface list, I notice that our cylinder size conversion was wrong.
It looks like CYLINDERUNITS is what determines whether the cylinder size
is in metric (0) or imperial (1) units.

Of course, if you gave a cylinder size in cuft and didn't give a working
pressure, subsurface will just ignore the size as the random crap it is.
We *could* default to a working pressure of 3000 psi, of course.

This also picks up the CYLINDERDESCRIPTION value, although neither of
Szymon's dives actually had any description.

I need more SDE xml files to figure out how multi-cylinder dives look
etc, but I think this gets most *simple* SDE files converted almost
correctly now.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-12 12:01:38 -07:00
Linus Torvalds
12f2c2ed5c Fix dive notes import from Suundo SDM
The xslt translation didn't add the <notes> tag for the notes, so while
it did select the notes from the SDM file, that never made it into the
subsurface notes.

Also added weather info to the notes, mainly as an example.

There are probably other things we could do, but this fixes at least the
trivial test-case from Szymon Kosecki.

Reported-by: Szymon Kosecki <skosecki@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-11 14:21:19 -07:00
Khalid El Fathi
7f426f0c5e Fix subsurface.desktop category entry
This desktop entry lists a category that is not one of the registered
Main or Additional Categories in the FreeDesktop specification.

Refer to

   http://standards.freedesktop.org/menu-spec/1.0/apa.html

for details.

Signed-off-by: Khalid El Fathi <khalid@elfathi.fr>
Acked-By: Dirk Hohndel <dirk@hohndel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-07 10:49:20 -07:00
Khalid El Fathi
1a2fde2677 Fix subsurface manpage - missing description and parsing problem
It's missing a brief description.  The "NAME" section is parsed by
lexgrog and used to generate a database that's queried by commands like
apropos and whatis.  Replacement a hyphen by a minus sign.

Signed-off-by: Khalid El Fathi <khalid@elfathi.fr>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-07 10:49:20 -07:00
Lubomir I. Ivanov
cf475114f6 set subsurface_flush_conf() to no-op in wondows.c
flushing the entire registry is not required on windows. simply
closing the registry key when done would suffice.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-05 10:00:10 -07:00
Linus Torvalds
fb504b50d0 divecomputer importing: show the date of the currently importing dive
I'm hoping most other dive computers are quicker to import from than the
Suunto I have, but mine can take minutes to import all the dives.  Sure,
we have that nice progress bar, so it shows that it's doing something,
but it's not really showing *what* it is doing.

So instead of showing just "Parsing dive X", let's show the date of the
dive.  That way, when it takes two minutes to import all the dives, at
least you can see "oh, it's going back to the dives of last year" and it
then feels like you have some good reason for the delay.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-03 16:04:07 -07:00
Linus Torvalds
e7a70b6ae8 Show dive import text updates in the progress bar
Instead of using printf() to print the string updates ("Parsing sample
data" etc), introduce a function to show those strings in the graphical
progress bar itself.

Subsurface hasn't been a text-mode application in a long time ;)

This partially fixes the second todo entry from commit b0ba22a068
("Show dive import error messages in the import dialog") and generally
makes for a more helpful import - at least for the largely error-free
cases.

Sadly, the messages that really come from within libdivecomputer itself
(like "suunto_vyper2.c:193: Failed to receive the answer.") when things
go really wrong are not caught.  libdivecomputer does have a notion of a
logfile (set with "message_set_logfile()"), but that ends up being
really inconvenient.

Maybe we could use some pipe setup or something. Oh well.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-02 17:42:58 -07:00
Linus Torvalds
26b90cbfa8 Change the Dive computer import button from "Ok" to "Retry" on error
This was a todo item in commit b0ba22a068 ("Show dive import error
messages in the import dialog") which made the import dialog able to
retry the import on errors.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-02 13:45:52 -07:00
Linus Torvalds
11db04b350 Move the "Import" function from the File menu to the Log menu
Sure, you can import a file too, but it really makes more sense to have
the actions related to importing new logs under "Log", I think.  I don't
think of it as a file operation.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-02 12:56:01 -07:00
Linus Torvalds
b0ba22a068 Show dive import error messages in the import dialog
.. not in the main window.  And leave the import dialog open, so that
you can either try doing it again, or cancel.  This makes it much easier
to re-try a failed dive import, and actually makes the failure more
obvious too.

Todo:

 - make the "Ok" button change to "Retry" when an error happens

 - try to see if we can catch the actual status update messages from
   libdivecomputer and show them too in the import dialog.  Right now
   they are printed out to stderr by the library.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-02 12:49:03 -07:00
Linus Torvalds
c8f3dc3594 Remember the default dive computer setting
Always having to re-select the same dive computer got really annoying
when I had trouble importing the dives.  Let's not force the user to do
that, since we could just remember the last dive computer used, and
default to that one.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-02 10:26:34 -07:00
Linus Torvalds
725e4582d9 Don't close config file when changing preferences
On Linux and MacOS the subsurface_close_conf() doesn't really close the
config file (it flushes writes on MacOS), but on Windows it does
actually close the registry hkey.

Which is bad, if you change the settings multiple times - we assume that
the config file is open the whole time.

So add a "subsurface_flush_conf()" function, and call *that* when
changing configuration parameters.  And call the close function only at
the very end.

Alternatively, maybe we should just open the config file separately
every time. I don't much care, maybe somebody else does.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-02 10:03:48 -07:00
Linus Torvalds
2d1a316d84 Make subsurface compile with current libdivecomputer git tree
libdivecomputer has the absolute worst interfaces to any library *ever*,
and randomly changes those crappy interfaces when it adds support for
new dive computers.

It would have been much better if the interface was just a "open this
device" with a device descriptor structure pointer, so that when Jef
adds support for new devices, the old descriptors still stay around and
work the same way - there's just a new descriptor structure that you
*can* use if you want.  Along with a data structure to name the devices
and their descriptors, this would actually mean that users could just
support pretty much any random device that LD supports.

But no, that's not how libdivecomputer works.  It has random enums and
crazy different ad-hoc interfaces for different dive computers.  Or,
like in this case, crazy different ad-hoc interfaces for the *same*old*
dive computer.

Right now, for example, the support for the new Heinrichs Weikamp "Frog"
computer added a flag to the interface for the old OSTC_2 support.
Breaking any libdivecomputer users even if you didn't need Frog support.

And is there a version number in the header files to check for? Yes,
there's a version number.  But no, it's not useful, since it doesn't
actually change with the interface changes.  This time, Jef actually did
change the version number (from 0.1.0 to 0.2.0) as part of new
development version, but there's no reason to believe that it will
change in the future  as the interfaces change - it never has before.

So it's actually safer - and easier to understand - to check for the
existence of the new header file inclusion mechanism.  A new version of
libdivecomputer that supports the HW Frog computer will include the
"ostc_frog.h" header file when you include the libdivecomputer device.h
file, and that will result in HW_FROG_H being defined.

So we can check whether libdivecomputer has the new interface and
supports the Frog by doing an "#ifdef HW_FROG_H" hack. Ugh.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-02 09:36:55 -07:00
Linus Torvalds
99708bb40e Make sure to update dive info when it is edited
We used to not properly update the dive info until we switched to
another dive when we edited it.  This should fix it.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-04-24 19:05:56 -07:00
Dirk Hohndel
698892329a Fix edit callback for weight system
Linus found this embarrassing bug: double clicking on a weight system in
order to edit it launched the edit function for the first cylinder
instead. Oops.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-04-23 19:54:11 -07:00
Linus Torvalds
9470f713d0 Renumber dives when deleting a dive
... but only do it if the numbering of subsequent dives was consecutive
to begin with.

Note that we do accept unnumbered dives (and will stop the sequence
check if we find one), but in order to renumber dives on delete, we
require that starting with the dive we delete, the subsequent numbered
dives have to be a nice incrementing series.  If that is the case, then
we fix up that numbering as we delete the dive.

Put another way: if the dive numbering was an incrementing sequence
before the delete, then it will be a sane incrementing sequence after it
too.  But if you had missing dives before the delete, we will turn the
delete into just another missing dive.

The basic rule is that we never renumber any dives unless that
renumbering is "obviously correct".  It's better to leave old numbers
as-is (and expect that the user is going to do an explicit re-numbering
operation) than it is to change dive numbers in a sequence that we don't
understand.

I do suspect that we should possibly check the dive number "backwards"
too, but this doesn't do that.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-04-02 22:00:29 -07:00
Linus Torvalds
1cbe2444cc Add the ugliest 'delete dive' model ever
This interface works the same way the "edit dive" menu item does: it's a
text entry meny item on the dive text entries (ie buddy/divemaster/notes
sections).  Except you pick the "Delete" entry rather than the "Edit"
entry.

It kind of works, but it really is a pretty horrible interface.  I'll
need to add a top-level dive menu entry for just deleting all selected
dives instead.  And it would be good to be able to get a drop-down menu
from the divelist instead of having to do it from the dive text entries,
which is just insane.

But that requires gtk work.  I'm not quite ready to get back into that.
Thus the "exact same insane interface as the explicit 'Edit' mode".

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-04-02 19:19:01 -07:00
Linus Torvalds
3a7d577ff1 Fix reference tank information for LP steel tanks.
Commit f9bb3f7910 ("Clean up reference tank information table") had
cleaned up the tank info list so that you could sanely do tanks in
liters and with a working pressure in bar.

But the LP steel cylinders had somehow missed out on the ".psi =" part
of the equation, and as a result, what was supposed to be their working
pressure instead ended up being interpreted as their size in
milli-liters.

Oops.

Fix that, and also make the standard tank info filling code actually
verify the sanity of the reference tank table, so that if this happens
again, it will complain loudly instead of using nonsensical values.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-04-01 15:38:52 -07:00
Miika Turkia
9fad1cb50f Fix broken average SAC calculation
old_sac_time was always 0 when calculating average air consumption.
Thus the results were incorrect.  Move the counter to stats_t structure
as suggested by Linus.

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-03-29 22:37:32 -07:00
Björn Spruck
f69be7b571 Added support for Mares Darwin, M1, M2, ... from latest libdivecomputer.
Only M1 has been tested.
Darwin Air will most likely not work as an additional model flag seems to be needed.
This is not foreseen in current GUI.
2012-03-25 17:16:21 +02:00
Linus Torvalds
81fddfa67e Merge branch 'weight' of git://subsurface.hohndel.org/subsurface
Pull weight management from Dirk Hohndel:
 "This is the fifth or sixth version of this code, I'm begining to lose
  track.  I still struggle with the balance between code duplication and
  unnecessary indirectness and complexity.  Maybe I'm just not finding
  the right level of abstraction.  Maybe I'm just trying too hard.

  The code here is reasonably well tested.  Works for me :-)

  It can import DivingLog xml files with weight systems and correctly
  parses those.  It obviously can read and write weight systems in its
  own file format.  It adds a KG/lbs unit default (and correctly stores
  that).

  The thing I still worry about is the code in equipment.c.  You'll see
  that I tried to abstract things in a way that weight systems and
  cylinders share quite a bit of code - but there's more very similar
  code that isn't shared as my attempts to do so turned into ugly and
  hard to read code.  It always felt like trying to write C++ in C..."

* 'weight' of git://subsurface.hohndel.org/subsurface:
  Add weight system tracking

Fix up some trivial conflicts due to various renaming of globals and
simplification in function interfaces.
2012-03-23 21:07:53 -07:00
Dirk Hohndel
854bd0269c Add weight system tracking
- supports multiple weight systems per dive
- supports multiple weight system types
- supports import of weight as tracked by DivingLog

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-03-24 11:44:27 +09:00
Miklos Vajna
a738108549 user-manual: fix a few annoying typos
Signed-off-by: Miklos Vajna <vmiklos@vmiklos.hu>
2012-03-22 12:34:41 +01:00
Miika Turkia
9933ccd7cf Show statistics of selected dives
If at least 2 dives are selected, show statistics of these dives on
Overall Stats. Otherwise, show the statistics of all dives. Temperature
is also added to the shown statistics.

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>

Minor change to avoid adding statistics.h (moved the global variable and
external function declaration to display-gtk.h).
Another minor change to the text displayed for the "Stats" notebook page.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2012-03-16 12:12:19 -07:00