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2011-09-06Do cylinder pressure plot first, then depth, then text notesGravatar Linus Torvalds
Text notes need to be last, so that they don't get stepped on by the other graph elements. Also, separate the depth text plot out into a function of its own. Tidier that way. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-09-06Tweak the "show depth in text" heuristic a bitGravatar Linus Torvalds
Use a 10-minute window *or* when the depth has reversed sufficiently to make the max we've found interesting. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-09-06Plot some numerical depth markersGravatar Linus Torvalds
Add some actual numbers to the depth plot too. Do it by finding the deepest points (within a five-minute rolling window), and show the depths of those points. Sure, we could have just labeled the depth markers, but this seems nicer. But what do I know - I'm not exactly famous for my GUI design. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-09-06Fix drawing artifact with UEMIS xml dataGravatar Dirk Hohndel
Only draw the pressure line to the final data point (duration / end.mbar) if we haven't already drawn samples past that point (as the UEMIS records pressure data for a number of additional samples after the actual dive has ended) Signed-off-by: Dirk Hohndel <dirk@hohndel.org> [ Changed to use 'last actual drawn sample time that had pressure data' instead of 'last sample time' - Linus ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-09-05Open File works. I refactored the code and introduced a new type. I never ↵Gravatar Nathan Samson
used it as a pointer (their was no real reason), but I'm not really satisfied. Signed-off-by: Nathan Samson <nathansamson@gmail.com>
2011-09-05Sanitize and fix cylinder pressure overviewGravatar Linus Torvalds
Doing per-dive cylinder start/end pressures is insane, when we can have up to eight cylinders. The cylinder start/end pressure cannot be per dive, it needs to be per cylinder. This makes the save format cleaner too, we have all the cylinder data in just one place. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-09-04Remove the redundant frames in the notebook. Closes #9Gravatar Nathan Samson
Signed-off-by: Nathan Samson <nathansamson@gmail.com>
2011-09-03Do better cylinder information managementGravatar Linus Torvalds
Instead of just tracking gasmix, track the size and workng pressure of the cylinder too. And use "cylinder" instead of "tank" throughout. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-09-03Add 'mean depth' marker on dive plotGravatar Linus Torvalds
Just because I can. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-09-03Add various dive fixups, and show pressure (if any) in the plotGravatar Linus Torvalds
Now the dive profile plot *really* needs some units. The pressure is just a random line otherwise. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-31Do something half-way sane (no SIGSEGV) when there are no divesGravatar Linus Torvalds
It just leaves ugly blank areas, but whatever. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-31dive profile plot: use saner minimum limitsGravatar Linus Torvalds
The time minimum was in seconds, not minutes, and we really do want to show at least to 90ft to make shallow dives look shallow rather than scaled to some full depth. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-31plot a fancier 'filled' depth profileGravatar Linus Torvalds
Now I'm just dicking around with cairo. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-31Plot dive profile slightly more intelligently.Gravatar Linus Torvalds
This actually creates a bounding box and some scale markers. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-31Teach the thing to actually track the currently selected diveGravatar Linus Torvalds
.. and repaint the profile when the selection changes. Now, if it just wasn't so ugly, it might even be useful. Except it obviously needs to also show all the other dive information. And allow the user to fill in details. And save the end results. So no, it's not useful. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-31Split up profile frame generation into its own file.Gravatar Linus Torvalds
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>