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Pull selection tracking fixes from Dirk Hohndel:
"I just gave up on gtk tracking our selection. Way too much pain. The
implementation below has seen some testing with the debugging code
enabled and seems to work - but it needs more banging onto it, I'm
sure.
Ideally I'd like to leave the debug code in, ask people on the mailing
list to play with it and report any inconsistencies. After that I'll
be happy to remove it again."
* 'tree2' of git://git.hohndel.org/subsurface:
Stop relying on gtk to track which dives are selected
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We spend way too much effort trying to get gtk to manage the dives that
are selected. The straw that broke the camel's back is that gtk forces us
to expand any nodes that we want to select - so selecting a summary entry
for a dive trip forced us to expand all the dives in the dive trip. Which
as Linus pointed out really sucked from a user experience.
So instead we now completeley ignore gtk's weird idea of what is selected
and what isn't and simply track things ourselves. We still need to play
some games with gtk to make sure that the correct rows are SHOWN as
selected, but still, the overall code seems much cleaner.
This commit contains a bunch of debugging code that is ifdef'ed out -
this is extremely useful to make sure I didn't mess anything up, but
eventually I'll want to remove that again as it just looks ugly in the
code.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This fixes the bug that triggered the SIGSEGV that Linus worked around
earlier. I had forgotten to update this call path to the
edit_multi_dive_info function.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Pull dive-trip grouping from Dirk Hohndel:
"This turned into an updated pull request for the tree2 branch where I
implemented the date based grouping - but is actually a very different
topic: this adds the ability to edit multiple dives (and fixes some
issues with the dive editing overall). The reason for that is that it
reuses some of the infrastructure that I implemented in the tree2
branch for tracking the selected dives. More details in the commit
messages."
* 'tree2' of git://git.hohndel.org/subsurface:
Switch from date based to dive trip based grouping
Redo dive editing
Fix selecting and unselecting summary items
Apply sort functions to the correct model, don't select summary entries
Maintain selected rows when switching between list model and tree model
Create duplicate list model so sorting by columns works again
Improve tree model implementation
Allow date based grouping
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Pull exposure suit tracking from Dirk Hohndel.
* 'suit' of git://git.hohndel.org/subsurface:
Add exposure protection tracking
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Linus HATED the date based grouping - too much wasted space visually
("three levels of grouping are way too much") and asked for dive trip
based grouping instead.
This is a quick change to do just that, with an assumption that no
dive in 3 days means it's a new trip.
This also changes the summary entry to display a location for the trip,
for now we pick the location of the (chronologically) first dive of the
trip.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This commit addresses two issues:
We now can add / edit / delete equipment from the edit dive dialog
We now can edit multiple dives at once
The latter feature has some interesting design constraints:
It picks the 'selected_dive' as the one to start the edit from - so if
this dive already has some information filled in, that information needs
to be overwritten before it is stored in all of the dives. Similarly, only
changes to the cylinders or weightsystems are recorded. Also, the notes
field is not editable in the multi dive edit mode (as that didn't seem
useful).
The workflow seems to work best if using the multi-edit right after
importing new dives from a dive computer. The user then can select all the
new dives and only needs to edit things like location, divemaster, buddy,
weights, etc. once.
This commit will create some obvious conflicts with the commit that adds
exposure protection tracking. It was implemented on top of the tree_view
changes as it reuses some of the infrastructure for tracking the selected
dives.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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For simplicity and shortness, throughout subsurface exposure protection is
simply referred to as "suit".
Add the fields to the data structures, add the column to the dive_list
and the preferences dialog (once again with it being turned invisible by
default). Support loading and saving of the suit information.
Display the suit information in the Dive Info pane (this may be a bit
controversial as people could argue this should be in the Equipment pane)
and allow editing of the suit info, with our usual support for completion
and drop down lists to pick from.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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In fill_one_dive(), cylinder and location strings are obtained via
get_string(), which needs to allocated a litte bit of memory.
After passing the two pointers ('cylinder' and 'location') as arguments
to gtk_list_store_set() it is safe to release them.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
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The dive list now seems to behave intuitively.
In order to do this we had to intercept the select function in addition to
having a selection-changed callback. That way we can simulate the
multi-level selection and unselection that was missing.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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We only set up the column specific sort functions for the default (tree)
model, which caused us to not sort correctly in the list model.
This commit also somewhat cleans up the handling of selecting summary
lines in the tree model, which includes the very first selection made at
program start (which happens to be the very last dive).
But it still doesn't work the way I expect it to work (i.e., the correct
row is not highlighted). Fundamentally I would prefer clicks on the
summary lines to instead select (or as ctrl-click, possibly deselect) all
the dives under that summary entry. Still TODO.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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We keep track of the DIVE_INDEX of all selected dives and simply re-select
those dives after changing model (date based sort or sort by other
column).
There are a few TODOs left. We lose the sort direction (ascending /
descending) when switching models. We also don't correctly deal with the
user selecting summary rows in the tree model.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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One major downside of the switch to a tree model is that sorting by
columns other than date was broken - it would sort the entries within each
date which is not all that useful.
After playing with some Gtk trickery that would allow us to filter out
those rows it quickly became clear that the much easier solution is to
simply maintain TWO models (and therefore two storages). This causes some
overhead and requires some careful tracking of all changes, but it turned
out to be rather straight forward to do.
dive_list now has three model related members:
model - current model displayed (which is one of the following two)
treemodel - the tree model
listmodel - the list model
One side effect is that the callbacks no longer can pass the model around
(as this could have changed since the callback was registered), but that
seems only a minor drawback and was easily addressed.
The implementation in this commit still has a couple of obvious flaws:
when switching back from the list model to the tree model all the
expansion state of the rows is lost and we end up with just a list of the
different years visible. Also, selections aren't maintained when switching
models.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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We now support three hierarchy levels: day, month, and year. Each
indicated by a negative DIVE_INDEX for -1 to -3. This allows a nice
compact overview when doing date based sorting (the default).
As indicated in the previous commit, things still go wrong with sorting by
other columns as the entries are only sorted within each day, not globally
across the whole dive list.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This is the very first rough cut. It switches things over to a tree model
so we can have date based summary nodes.
It uses a DIVE_INDEX of -1 for summary nodes to easily tell them apart
from actual dives. All the data functions are changed so the summary
nodes only show the date they cover.
The commit also adds a couple of debug functions to be able to easily peek
into the model from the debugger.
Lots of things left to do. There is no longer a first dive selected when
starting subsurface. Sorting by columns other than date is messed up. We
almost certainly want month and year summary entries as well.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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For consistency with the rest of the dive_list we should interpret "no
weight systems recorded" as "no information" and therefore print nothing
instead of printing a total weight of "0" for these dives.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This adds the total weight carried on the dive in different weight systems
to the divelist. The column is by default not shown, which can be changed
in the preferences. The column is sortable.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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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>
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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>
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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>
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We have local variables or function arguments with the same names as
function static variables (or in one case, function arguments).
While all the current code was correct, it could potentially cause
confusion when chasing bugs or reviewing patches. This should make things
clearer.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Having the O2 permille defined once is more readable.
Signed-off-by: Henrik Brautaset Aronsen <subsurface@henrik.synth.no>
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Zero o2 means 20.9% o2, which can be confusing...
Signed-off-by: Henrik Brautaset Aronsen <subsurface@henrik.synth.no>
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The plain dash may look a bit too much like a trimix specification. Is
the ellipsis better? Maybe.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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If you are diving multiple nitrox cylinders, we now show them as a range
instead of just the max. We'll still sort by max O2 (and for the same
max, by min O2).
So now with trimix dives, we'll show the bottom gas (we assume that
"highest He percentage" is that bottom gas), for nitrox dives we'll show
the range of Oxygen percentage, and for all-air dives we'll show just
"air".
For simple nitrox dives (only a single mix), we'll obviously show just
that single percentage. This should hopefully conclude the whole "show
multiple cylinders in dive list" mess.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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.. using the regular sorting rules: sort by Helium content first, Oxygen
content second. Air always sorts last (even behind the theoretical
hypoxic Nitrox that nobody sane would use).
This is what Don Kinney implies would be the natural thing for a trimix
diver.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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.. and use this for the nitrox column, which can now be more complex
than just a single number.
The rule for the "nitrox" column is now:
- we look up the highest Oxygen and Helium mix for the dive
(Note: we look them up independently, so if you have a EAN50 deco
bottle, and a 20% Helium low-oxygen bottle for the deep portion, then
we'll consider the dive to be a "50% Oxygen, 20% Helium" dive, even
though you obviously never used that combination at the same time)
- we sort by Helium first, Oxygen second. So a dive with a 10% Helium
mix is considered to be "stronger" than a 50% Nitrox mix.
- If Helium is non-zero, we show "O2/He", otherwise we show just "O2"
(or "air"). So "21/20" means "21% oxygen, 20% Helium", while "40"
means "Ean 40".
- I got rid of the decimals. We save them, and you can see them in the
dive equipment details, but for the dive list we just use rounded
percentages.
Let's see how many bugs I introduced. I don't actually have any trimix
dives, but I edited a few for (very limited) testing.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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The divelist airmix display is kind of broken: it only looks at the
first cylinder, and it only looks at Oxygen content, not Helium.
But at least we can make sure to update it when somebody edits the
cylinder information, instead of leaving it extra broken.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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They were never intended to be sortable, but using common code with the
dive list picked up that "sort by index" thing by mistake.
If we really want to be able to sort cylinders by O2 percentage (which
really doesn't seem to make much sense, considering that you usually
have just one or two cylinders) we will need to also handle the case of
editing the (differently sorted) cylinder table. Which we don't do now.
Reported-by: Henrik Brautaset Aronsen <subsurface@henrik.synth.no>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Round maximum depth on dive list to get consistent data between the dive
list and dive info.
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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To waste less space in the tree view heading we simply put a star in the
heading instead of "Rating".
We now treat "zero stars" to mean "not rated" and don't store that value
in the XML file.
Rating is no longer a top level tag in the dive entry but instead a
property of the dive tag.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This works ok-ish, but doesn't allow us to click on the stars and edit
them in the divelist, which a user might expect to be able to do - in
most "star rating UIs" you simply click on the n-th star to set that
rating. Here you need to edit the dive and pick the rating from a drop
down menu.
Minor oddity: you can actually (if you force it) write anything you want
into the star rating. But anything that isn't one of the predefined
strings simply results in a zero star rating.
Overall the UI feels a bit... forced. But I think this is quite useful
anyway.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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We assume every sample with a depth of less than 10cm to be on the
surface.
This does not impact our interpolated pressures (one could assume that the
diver is not breathing from the regulator when on the surface - but
without air integration that's just an assumption).
It also doesn't change our tank pressure coloring by sac rate as that
always uses the momentary sac rate. Technically speaking this might impact
the actual colors printed (as those are relative to the total sac on the
dive which may go up due to this change).
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Now that the dive info window is read-only, we need to edit the dives
some other way. We bring up a dive info edit dialog when you
double-click on the dive list entry for that dive.
I do want to have an "edit" button or keyboard shortcut or something
too, though.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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* 'sacplot' of git://github.com/dirkhh/subsurface:
Color pressure plot according to current SAC rate
Fix minor coding standard issues introduced by my last commit
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You can still order them by date by just setting the sort order on the
date column, but normally you'd be more interested in the most recent
dives.
I tried to just scroll down to the last ones automatically instead, but
gtk makes that *really* hard to do. If you do it in the natural place
for it, the scroll bar wll show up later and then cover up the last
entry anyway. So you'd have to do some crazy expose event thing or
something. Which may be the right thing to do eventually anyway, but
not worth the pain right now.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Randomly picked up to 60 characters. But maybe we should just get rid
of the limit entirely.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Also fixed minor coding style issues (prevent useless code from being
executed).
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Make sure that we calculate air use by using the proper start/end
pressures, with the manually set ones being used preferentially over any
possible sample data.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Amazing at how many spots we are re-implementing the wheel.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Finally getting more consistent overall in how we convert between the
different units and how we decide which units to display.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Treat SAC and OTU consistently:
- SAC is now a member of struct dive
- it's calculated / populated at the same time with a helper function with
consistent API
Create get_volume_units function that returns volumes (e.g. used in SAC
rates) based on preferred units - make sure we have these conversions just
once in the code.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This is based on Linus idea and code - just adding it to my UI branch in
case he didn't actually add it to his code...
It makes no sense to sort by dive number - every sane person will have
dive numbers be chronological; so they can sort by date instead.
But removing this option wastes less space and makes the dive list look
much better
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Just like SAC and OTU these can now be turned on and off through the
preferences.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Make sure that renumbering the divelist correctly shows up on the display.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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At this point we don't do anything with this - the commit just provides
the infrastructure changes so that this becomes possible. Subsurface
behaves the same if exactly one dive is selected and simply keeps the last
selected dive if zero or more than one dives are selected.
The goal is to be able to select multiple dives and then do actions on
them. For example pick a tank used for all of them. Or edit the location
or (yet to be implemented) other equipment data like weight carried.
And also to be able to merge multiple dives.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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We used to do this just for the dive list, but the new cylinder view
will want to do a lot of the same boilerplate gtk stuff, so make it a
bit more generic and move it to gtk-gui.c.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Linus Torvalds
Dirk Hohndel
Lubomir I. Ivanov
Miika Turkia
Henrik Brautaset Aronsen