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2013-05-29Connect preferences to the rest of the codeGravatar Dirk Hohndel
The biggest problem here was that bool has different sizes in C and C++ code. So using this in a structure shared between the two sides wasn't a smart idea. Instead I went with 'short', but that caused problems with Qt being to smart for its own good and not doing the right thing when dealing with 'boolean' settings and a short value. This may be something in the way I implemented things (as I doubt that something this fundamental would be broken) but the workaround implemented here (explicitly using 0 or 1 depending on the value of the boolean) seems to work. I also decided to get rid of the confusion of where gflow/gfhigh are floating point (0..1) and when they are integers (0..100). We now use integers anywhere outside of deco.c. I also applied some serious spelling corrections to the preferences dialog's ui file. Finally, this enables the code that selects which partial pressure graph to show. Still to do: font size, metric/imperial logic Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-05-23Enable the weightsystem info and move the declarations to dive.hGravatar Dirk Hohndel
Having the tank_info declared in models.cpp seemed unintuitive. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-05-22Get the math right for cylinder model setData functionGravatar Dirk Hohndel
This is a fun one. We only want to mark the divelist changed if the user actually changed something. So we try really hard to compare what was entered with what was there and only if it is different do we overwrite existing values and record this as a change to the divelist. An additional challenge here is the fact that the user needs to enter a working pressure before they can enter a size (when in cuft mode). That is not really intuitive. We work around this by assuming working pressure is 3000psi if a size is given in cuft - but then if the user changes the working pressure, that changes the volume. Now going back and changing the volume again does the trick. Or enter the working pressure FIRST and then the volume... This also changes the incorrect MAXPRESSURE to WORKINGPRESSURE and uses the text WorkPress in English (Gtk code used MaxPress which was simply wrong - this is just the design pressure or working pressure, not some hard maximum. In fact, people quite commonly "overfill" these tanks. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-05-22Actually remove cylinders and weightsystems from the data structuresGravatar Dirk Hohndel
The UI had only stubbed this code out. This adds the implementation of the helpers and calls them. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-05-21Replace GError handling with a kMessageWidget based approachGravatar Dirk Hohndel
Instead of passing pointers to GError around we pass just pointers to error message texts around and use kMessageWidget to show those. Problem is that right now the close button on that doesn't do a thing - so the error stays around indefinitely. Oops. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-05-21Remove Gtk crudGravatar Dirk Hohndel
The DEBUGFILE logic isn't needed anymore. Nor are helpers dealing with model / datastructure updates. Nor conditional compiles to use Gtk instead of Qt. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-05-21Correctly use the weightsystem_none / cylinder_none helpersGravatar Dirk Hohndel
Plus a couple of minor formatting changes Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-05-21Added the code to show the cylinders from a dive.Gravatar Tomaz Canabrava
i Added the code to show the cylinders from a dive, this code also already permits additions from the interface, so the user can click 'add' and insert what he wants there. Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
2013-05-17Merge branch 'Qt'Gravatar Dirk Hohndel
After the 3.1 release it is time to shift the focus on the Qt effort - and the best way to do this is to merge the changes in the Qt branch into master. Linus was extremely nice and did a merge for me. I decided to do my own merge instead (which by accident actually based on a different version of the Qt branch) and then used his merge to double check what I was doing. I resolved a few things differently but overall what we did was very much the same (and I say this with pride since Linus is a professional git merger) Here's his merge commit message: This is a rough and tumble merge of the Qt branch into 'master', trying to sort out the conflicts as best as I could. There were two major kinds of conflicts: - the Makefile changes, in particular the split of the single Makefile into Rules.mk and Configure.mk, along with the obvious Qt build changes themselves. Those changes conflicted with some of the updates done in mainline wrt "release" targets and some helper macros ($(NAME) etc). Resolved by largely taking the Qt branch versions, and then editing in the most obvious parts of the Makefile updates from mainline. NOTE! The script/get_version shell script was made to just fail silently on not finding a git repository, which avoided having to take some particularly ugly Makefile changes. - Various random updates in mainline to support things like dive tags. The conflicts were mainly to the gtk GUI parts, which obviously looked different afterwards. I fixed things up to look like the newer code, but since the gtk files themselves are actually dead in the Qt branch, this is largely irrelevant. NOTE! This does *NOT* introduce the equivalent Qt functionality. The fields are there in the code now, but there's no Qt UI for the whole dive tag stuff etc. This seems to compile for me (although I have to force "QMAKE=qmake-qt4" on f19), and results in a Linux binary that seems to work, but it is otherwise largely untested. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-05-14Add tag for deco divesGravatar Dirk Hohndel
Fixes #85 Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-05-11Require libzip, xslt and osm-gps-map in all buildsGravatar Henrik Brautaset Aronsen
Conditional inclusion of libzip, xslt and osm-gps-map just makes testing more cumbersome, since testers might lack Subsurface features without knowing. Signed-off-by: Henrik Brautaset Aronsen <subsurface@henrik.synth.no> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-05-06Avoid redefinition of typedef ‘bool’Gravatar Henrik Brautaset Aronsen
The compiler on MacOSX wouldn't build Subsurface when bool was redefined. Signed-off-by: Henrik Brautaset Aronsen <subsurface@henrik.synth.no> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-05-02Added code to Select a dive, fixed minor annoyances.Gravatar Tomaz Canabrava
Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-04-24Split report_dives into UI and logic and move to divelist filesGravatar Dirk Hohndel
Functionality is unchanged, except we now have a nice process_dives function that deals with all the logic and that gets called from report_dives from the Gtk code. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-04-21Simplistic filtering by tagsGravatar Dirk Hohndel
This only allows for a logical "AND" - so only dives that all of the selected tags are displayed. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-04-21Add Gtk dialog to select the dives tags for which dives are shownGravatar Dirk Hohndel
This literally just creates the dialog and does not hook things up with the dive list. The idea is to abstract out the idea behind the invalid dives to allow the user to select / deselect all kinds of dives and then do statistics on the selected ones. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-04-18Delay Qt ui constructionGravatar Amit Chaudhuri
The Qt ui will need to read the dive_table to populate widgets with dives. Gtk functionality in init_ui is required to parse the dives. Split init_ui to allow parsing to proceed and complete before Qt ui mainwindow constructor is called. Play with qDebug()'s printf style (Thiago!) Signed-off-by: Amit Chaudhuri <amit.k.chaudhuri@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-04-15Added the code that will load and populate the Tank InfoGravatar Tomaz Canabrava
Added the code that will load and populate the Tank Info ComboBox that`s used by the user to select the Cylinder description. Code curerntly implements more than the GTK version since the GTK version of it was a plain-list, this one is a table based model that can be used in ListViews ( like we use now in the ComboBox ) but also in TableViews ( if there`s a need in the future to see everything that`s catalogued in the Tank Info struct. ) Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-04-10Add four more tagsGravatar Dirk Hohndel
Student (training), Instructor (teaching), Photo and Video Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-04-09Automatically show Freshwater tag (but don't set it)Gravatar Dirk Hohndel
If the salinity is 10000 we show (but do not set) the Freshwater tag. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-04-09Add tags for night and freshwaterGravatar Henrik Brautaset Aronsen
Also trim the redundant "Dive" text from "Lake Dive", "Pool Dive", .... Signed-off-by: Henrik Brautaset Aronsen <subsurface@henrik.synth.no> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-04-09Add lake and river to the list of supported tagsGravatar Pierre-Yves Chibon
[Dirk Hohndel: minor cleanups] Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-04-09Store the tag names instead of an opaque numberGravatar Dirk Hohndel
And as we need the names for that, simplify the way we show the tags in the Dive Info tab (and mark them for translation while we are at it). In the process I renamed the constants to DTAG_ from DTYPE_ (and made their nature as being just bits more obvious). Also mark the box on the Info tab "Dive Tags", not "Dive Type". Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-04-09Add dive tags and support invalid divesGravatar Ďoďo
This started out as a way to keep dives in the dive list but being able to mark them as 'invalid' so they wouldn't be visible (with an option to disable that feature). Now it supports an (at this point, fixed) set of tags that can be assigned to a dive with 'invalid' being just one of them (but one that is special as it gets some additional support for hiding such dive and marking dives as (in)valid from the divelist). [Dirk Hohndel: merged with the latest code and minor changes for coding style and consistency. Ensure divelist is marked as modified when changing 'invalid' tag] Signed-Off-By: Jozef Ivanecký (dodo.sk@gmail.com) Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-04-08Separate Gtk related code from core logic: plannerGravatar Dirk Hohndel
Relatively straight forward, just a handful of places where we call show_error() (a UI function) from the logic code. In the process I noticed a few places where error returns weren't dealt with correctly. Added a new planner.h files for the necessary declarations. This should make no difference to functionality. Signed-off-by: Henrik Brautaset Aronsen <subsurface@henrik.synth.no> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-04-07Separate Gtk related code from core logic: plannerGravatar Dirk Hohndel
Relatively straight forward, just a handful of places where we call show_error() (a UI function) from the logic code. In the process I noticed a few places where error returns weren't dealt with correctly. Added a new planner.h files for the necessary declarations. This should make no difference to functionality. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-04-07Separate Gtk related code from core logic: divelistGravatar Dirk Hohndel
This is simplistic & brute force: any function that touches Gtk related data structures is moved to divelist-gtk.c, everything else stays in divelist.c. Header files have been adjusted so that this still compiles and appears to work. More thought is needed to truly abstract this out, but this seems to be a good point to commit this change. Signed-off-by: Henrik Brautaset Aronsen <subsurface@henrik.synth.no> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-04-07Move set_filename() calls outside of parse_file()Gravatar Alberto Mardegan
Remove the boolean parameter from parse_file; the code is more readable by having an explicit call to set_filename() where necessary, rather than a boolean parameter. Signed-off-by: Henrik Brautaset Aronsen <subsurface@henrik.synth.no> Signed-off-by: Alberto Mardegan <mardy@users.sourceforge.net>
2013-04-06Separate Gtk related code from core logic: divelistGravatar Dirk Hohndel
This is simplistic & brute force: any function that touches Gtk related data structures is moved to divelist-gtk.c, everything else stays in divelist.c. Header files have been adjusted so that this still compiles and appears to work. More thought is needed to truly abstract this out, but this seems to be a good point to commit this change. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-04-02Move set_filename() calls outside of parse_file()Gravatar Alberto Mardegan
Remove the boolean parameter from parse_file; the code is more readable by having an explicit call to set_filename() where necessary, rather than a boolean parameter. Signed-off-by: Alberto Mardegan <mardy@users.sourceforge.net>
2013-04-01Have some C++ file in the projectGravatar Alberto Mardegan
Rename gtk-gui.c to qt-gui.cpp, and make the necessary changes so that the project still builds. Signed-off-by: Alberto Mardegan <mardy@users.sourceforge.net>
2013-03-28Fix get_cylinder_index() gasmix comparisonsGravatar Linus Torvalds
get_cylinder_index() looks up which cylinder to use based on the gaschange event that describes the mix. However, it was both buggy and not very good. It was buggy because it didn't understand about our air rules, and it was not very good because it required an exact match (after rounding our permille-based numbers to percent). So fix it to use the right permille values, and look for a closest match (using the normal sum-of-squares distance function - although I wonder if we should consider helium percentages to be "more important" and give them a stronger weight). Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-03-28When merging dives, match up the cylinders to each other using gasmixGravatar Linus Torvalds
.. so that different computers that have different ordering of the same cylinders will see the end result the same way. This also fixes up the sample sensor index and generates special initial tank change events for the dive computers that had their cylinder indexes renamed on them. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-03-17Manually add gas changes to a diveGravatar Dirk Hohndel
Create a little widget that lists all the gases / tanks we know about and allow the user to pick one of them. Turns out that add_event only added events at the end of the list - but we treat that list as chronologically sorted. So I fixed that little mis-feature as well. This does raise the question whether we need the inverse operation (removing a gas change). And if there are other things that we should be able to manually edit, now that we have the infrastructure for this neat little context menu... See #60 -- this doesn't address all of the issues mentioned there, but at least deals with the 'headline' of the feature request... Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-03-10.DLD generation for uploading to divelogs.deGravatar Miika Turkia
This generates a .DLD file of selected dives to be uploaded to divelogs.de. The actual upload functionality along with sensible user interface is still to be implemented. However, the resulting file from this patch is tested to work (as far as I can tell) using upload API of divelogs.de. Signed-off-by: Miika Turkia <miika.turkia@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-03-04Limited support for Suunto DM4 importGravatar Miika Turkia
Basic functionality is implemented but at least support for multiple cylinders is missing. Event/alarm support is only partial. Signed-off-by: Miika Turkia <miika.turkia@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-02-27Planner: don't use the planned dive for relative start timeGravatar Dirk Hohndel
The existing code has an embarrassing error in its logic. It picked the last dive in the table and made sure that the relative start time was either N minutes after 'now' or N minutes after the last dive ends, whichever is later. But once the planned dive has been added to the dive list (so once we have a first depth and time entry, that last dive now is the planned dive. And every time focus left the start time field the start time would be recalculated relative to the end of the dive we are currently planning. With this patch we instead simply remember the number of the last dive just as we create the dive plan and use that to look up the end time of previous dive. I could have just stored that end time but I figured maybe there could be other reasons to go back to the last dive before the planned dive, so this seemed cleaner. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-02-25Take incompressibility of gas into account at higher pressuresGravatar Linus Torvalds
This creates a helper function called "gas_volume()" that takes the cylinder and a particular pressure, and returns the estimated volume of the gas at surface pressure, including proper approximation of the incompressibility of gas. It very much is an approximation, but it's closer to reality than assuming a pure ideal gas. See for example compressibility at http://en.wikipedia.org/wiki/Compressibility_factor Suggested-by: Jukka Lind <jukka.lind@iki.fi> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-02-25Show a "No Events" label when there are no events in the filter dialogGravatar Lubomir I. Ivanov
Uses profile.c:evn_foreach() to retrieve the number of events, which if zero, no table is added in the dialog and the label is added instead. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-02-24Fix cylinder air size calculationsGravatar Linus Torvalds
Commit 90d3c5614a9c ("Centralising and redefining values as integers") broke SAC-rate calculations. In particular, it changed "to_ATM()": to use the centralized SURFACE_PRESSURE helper define, but in the process it changed a floating point calculation to an integer calculation, and it threw away all the fractional details. Any user of "to_ATM()" basically dropped to an accuracy of a single atmosphere. The good news is that we didn't use to_ATM() for things like depth calculations, but only for cylinder pressures. As a result, the error ends up being relatively small, since the pressures involved are big, and thus the error of rounding to whole atmospheres is usually in the 1% range. The cylinder sizing tends to be off by more than that anyway. But it was wrong, and not intentional. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-02-22Add correct XSLT search path for WindowsGravatar Dirk Hohndel
And report error if XSLT stylesheet not found Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-02-18When only a dive trip is selected, select all the dives in the tripGravatar Linus Torvalds
This does a final pass after all the selection logic, and notices if we have dive trips that are selected, but that have no dives in them selected. In that case, we assume that the user wanted to select all dives in that trip. NOTE! This still allows a range selection that selects the dive trip entry and a few dives under the trip. If a trip has any dives selected in it, we leave that manual selection alone. So this new logic really only triggers on the case where somebody selected *just* the trip. Note: unselecting the trip still leaves the dives under it selected, because having a dive trip that isn't selected have all the dives under it be selected is normal, and we can't recognize that as some kind of special event. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-02-15Get the SHA1 routines from git instead of opensslGravatar Linus Torvalds
..they are of a higher quality anyway, and this way we have one less library to worry about. And this way there is nobody who can claim that openssl is not a system library and thus not compatible with the GPL. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-02-15Improve the code handling air temperatureGravatar Linus Torvalds
Better helper functions make for easier to understand code. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-02-14Better handling of manually edited air temperatureGravatar Dirk Hohndel
We now load and save this in the XML file, we do the right thing when merging dives and show the edited air temperature in the Dive Info notebook when a divecomputer doesn't have an air temperature. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-02-13Rewriting the error handling in planner.cGravatar Dirk Hohndel
Printf is not a way to issue warnings and errors. This is a very late addition but seems necessary for a viable release of the planner. This also adds one artificial limit and two warnings: a) no dives deeper than 400m b) warning of potentially very long calculation times for dives longer than 3h (180min) before the ascent and dives deeper than 150m It also creates quite a number of new strings that need to be translated (and marks a few existing ones for translation as well). Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-02-12Fix gas handling in plannerGravatar Dirk Hohndel
Two separate bugs. a) Air cylinders were created with o2=209 and no other value set. sanitize_gasmix() turned that into o2=0 which meant that this cylinder was now identified as "nodata", i.e., unset. We now set a fake cylinder name to deal with that issue. b) the gaschange event is inherited from libdivecomputer and therefore only supports 1 percent granularity for o2 and h2. Since we didn't round when assigning the value we ended up with air being stored as o2=20 he=0 which of course then didn't match air anymore (which we have defined as 208 <= o2 <= 210). We now use o2=210 for air in the planner and carefully round the permille values whenever we convert into percent - and compare gases with percent granularity as well. A better fix for b) would be to change the Subsurface event to not simply copy the libdivecomputer behavior and use percent granularity but support permille instead. But this closely before the 3.0 release that seemed like a far too invasive change to make - the changes to the planner should have no impact outside the planner module. Reported-by: Chris Lewis <chrislewis915@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-02-09Finish removing accesses to first divecomputer instead of diveGravatar Dirk Hohndel
This adds watertemp and airtemp to the dive, populates them in fixup and uses them elsewhere in the code. WARNING: as a sideeffect we now edit the airtemp in the dive, but we never display this in the DIve Info notebook (as that always displays the data from the specific selected divecomputer). This is likely to cause confusion. It's consistent behavior, but... odd. This brings back the desire to have a view of "best data available" for a dive, in addition to the "per divecomputer" view. This would also allow us to consolidate the different pressure graphs we may be getting from different divecomputers (consider the case where you dive with multiple air integrated computers that are connected to different tanks - now we could have one profile with all the correct tank pressure plots overlayed - and the best available (or edited) data in the corresponding Dive Info notebook. This commit also fixes a few remaining accesses to the first divecomputer that fell through the cracks earlier and does a couple of other related cleanups. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-02-09Move duration to dive structure and replace accessor functionGravatar Dirk Hohndel
When starting on this quest to stop using the first divecomputer instead of data for the whole dive in commit eb73b5a528c8 ("Duration of a dive is the maximum duration from all divecomputers") I introduced an accessor function that calculates the dive duration on the fly as the maximum of the durations in the divecomputers. Since then Linus and I have added quite a few of the variables back to the dive data structure and it makes perfect sense to do the same thing for the duration as well and simply do the calculation once during fixup. This commit also replaces accesses to the first divecomputer in likely_same_dive to use the maxdepth and meandepth of the dive (those two slipped through the cracks in the previous commits, it seems). Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-02-09Add a meandepth to the dive structureGravatar Dirk Hohndel
This is currently only used in one place (in statistics.c), but it certainly is consistent with the other recent changes to avoid using only the first divecomputer when trying to make statements about a dive. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>