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path: root/qt-models/diveplannermodel.cpp
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2018-06-04Cleanup: fold core/helpers.h into core/qthelper.hGravatar Berthold Stoeger
helpers.h included qthelper.h and all functions declared in helpers.h were defined in qthelper.h. Therefore fold the former into the latter, since the split seems completely arbitrary. While doing so, change the return-type of get_dc_nichname from "const QString" to "QString". Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-05-21qt-models: Change Q_UNUSED to no parameter nameGravatar jan Iversen
C++ permits use of parameters without name, which signals unused Signed-off-by: Jan Iversen <jani@apache.org>
2018-05-14Planner: Add combo box for dive mode selectionGravatar Robert C. Helling
I am not really sure what I am doing here but I copied code from the gas selection. Signed-off-by: Robert C. Helling <helling@atdotde.de>
2018-05-14Rename enum dive_comp_type to divemode_tGravatar Robert C. Helling
...as the usuage is not anymore about a computer but a momentary dive mode. Rename the end indicator as well. Signed-off-by: Robert C. Helling <helling@atdotde.de>
2018-05-14Add planner infra structure for bailoutGravatar Robert C. Helling
Add a divemode column to the planner model and a corresponding field to struct divepoint and fill it in the corresponding functions. Signed-off-by: Robert C. Helling <helling@atdotde.de>
2018-05-14Core: remove dive.h from files that don't need itGravatar Dirk Hohndel
Of course, quite a few of them indirectly get it through other header files. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2018-05-14Core: introduce new subsurface-string headerGravatar Dirk Hohndel
First small step to shrinking dive.h. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2018-05-07Planner: don't return static data in fake_dc()Gravatar Berthold Stoeger
fake_dc() used to return a statically allocated dc with statically allocated samples. This is of course a questionable practice in the light of multi-threading / resource ownership. Once these problems were recognized, the parameter "alloc" was added. If set to true, the function would still return a statically allocated dc, but heap-allocated samples, which could then be copied in a different dc. All in all an ownership nightmare and a recipie for disaster. The returned static dc was only used as a pointer to the samples anyway. There are four callers of fake_dc() and they all have access to a dc-structure without samples. Therefore, change the semantics of fake_dc() to fill out the passed in dc. If the caller does not care about the samples, it can simply reset the sample number to zero after work. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-03-14Cleanup: introduce copy_qstring() functionGravatar Berthold Stoeger
strdup(qPrintable(s)) and copy_string(qPrintable(s)) were such common occurrences that they seem worthy of a short helper-function. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-03-14Cleanup: consistently use qPrintable()Gravatar Berthold Stoeger
Replace constructs of the kind s.toUtf8().data(), s.toUtf8().constData(), s.toLocal8Bit().data(), s.toLocal8Bit.constData() or qUtf8Printable(s) by qPrintable(s). This is concise, consistent and - in principle - more performant than the .data() versions. Sadly, owing to a suboptimal implementation, qPrintable(s) currently is a pessimization compared to s.toUtf8().data(). A fix is scheduled for new Qt versions: https://codereview.qt-project.org/#/c/221331/ Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-02-27Updated strategy for removing cylindersGravatar Stefan Fuchs
Change the strategy when to allow cylinder removal from a dive: - Not remove when cylinder has gas switch events, in any other cases allow removal - Remove this whole "cylinder with same gas" thing being a criteria for cylinder removal When removing a cylinder which has corresponding pressure info in samples, also remove this pressure info from the samples. Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2018-02-17Coding-style: remove superfluous parenthesesGravatar Berthold Stoeger
Mostly replace "return (expression);" by "return expression;" and one case of "function((parameter))" by "function(parameter)". Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-02-07Bugfix in plannermodel for very short dive durationsGravatar Oliver Schwaneberg
When adding a dive manually, you might clear the "duration" field and fill in your value by hand. Unfortunately, commit #1052 produced a bug that practically limited the dive duration to 6 minutes once the field was cleared. Signed-off-by: Oliver Schwaneberg <oliver.schwaneberg@gmail.com>
2018-01-26Initialise cylinder start pressure with working pressureGravatar Robert C. Helling
In the planner, this is the natural assumption. Signed-off-by: Robert C. Helling <helling@atdotde.de>
2018-01-19Improve profile display in plannerGravatar Willem Ferguson
This patch allows the planner to save the last manually-entered dive planner point of a dive plan. When the plan has been saved and re-opened for edit, the time of the last-entered dive planner point is used to ensure that dive planning continues from the same point in the profile as was when the original dive plan was saved. Mechanism: 1) In dive.h, create a new dc attribute dc->last_manual_time with data type of duration_t. 2) In diveplanner.c, ensure that the last manually-entered dive planner point is saved in dc->last_manual_time. 3) In save-xml.c, create a new XML attribute for the <divecomputer> element, named last-manual-time. For dive plans, the element would now look like: <divecomputer model='planned dive' last-manual-time='31:17 min'> 4) In parse-xml.c, insert code that recognises the last-manual-time XML attribute, reads the time value and assigns this time to dc->last_manual_time. 5) In diveplannermodel.cpp, method DiveplannerPointModel::loadfromdive, insert code that sets the appropriate boolean value to dp->entered by comparing newtime (i.e. time of dp) with dc->last_manual_time. 6) Diveplannermodel.cpp also accepts profile data from normal dives in the dive log, whether hand-entered or loaded from dive computer. It looks like the reduction of dive points for dives with >100 points continues to work ok. The result is that when a dive plan is saved with manually entered points up to e.g. 10 minutes into the dive, it can be re-opened for edit in the dive planner and the planner re-creates the plan with manually entered points up to 10 minutes. The rest of the points are "soft" points, shaped by the deco calculations of the planner. Improvements: Improve code for profile display in dive planner This responds to #1052. Change load-git.c and save-git.c so that the last-manual-time is also saved in the git-format dive log. Several stylistic changes in text for consistent C source code. Improvement of dive planner profile display: Do some simplification of my alterations to diveplannermodel.cpp Two small style changes in planner.c and diveplannermodel.cpp as requested ny @neolit123 Signed-off-by: Willem Ferguson <willemferguson@zoology.up.ac.za>
2018-01-11Introduce helper function empty_string()Gravatar Berthold Stoeger
There are ca. 50 constructs of the kind same_string(s, "") to test for empty or null strings. Replace them by the new helper function empty_string(). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-01-10Move function to proper placeGravatar Jan Mulder
Instead of writing TODO comment blocks, just do the work, and move the function to the proper class. Further, after review from Berthold, cleanup the function. There is no reason that getGasList() is member of any class. It is just a non-class helper, and as it is only used here, a static helper. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-12-29cleanup: less than operators shall not use equalGravatar Jan Mulder
See also commit c032006d91ee3c. Compare functions passed to sort functions need to compare for less-than and not less-or-equal. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-12-26Cleanup: avoid a few memory leaksGravatar Dirk Hohndel
Coverity CID 215199 Coverity CID 215195 Coverity CID 215196 Coverity CID 215198 Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-12-24Remove superfluous QScopedPointer<>s in singletonsGravatar Berthold Stoeger
There was a curious pattern of singletons being implemented based on QScopedPointer<>s. This is an unnecessary level of indirection: The lifetime of the smart pointer is the same as that of the pointed-to object. Therefore, replace these pointers by the respective objects. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2017-12-24Use function emitDataChanged in diveplannermodel consistentlyGravatar Stefan Fuchs
Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-12-24Simplify update of gflow and gfhigh values in the codeGravatar Stefan Fuchs
The more complex handling is no longer needed because: - Keyboard tracking for gfhigh/low UI fields was switched off here: 030c094854aeab4aaade523d7126728d9ce98a5b - GFhigh was limited to 40 here: 53fffe0ce3696de33ce4657e20d295e4a43e0fd9 Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-12-24Correcty typo ghflow -> gflow in diveplannermodel.cppGravatar Stefan Fuchs
Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-12-08Cleanup: mark parameter as potentially unusedGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-12-02In planner variations use variables for delta valuesGravatar Stefan Fuchs
Plus a small layout change: Add a colon behind "Stop time". Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-12-02Planner variations stop time calculation cover all stopsGravatar Stefan Fuchs
Simplify the sum up of the deco stop times for analysis of the planner variations. Plus rename define for deco stop variations debug output Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-12-01Remove unnecessary #include and correct whitespaceGravatar Robert C. Helling
Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-12-01Change #include line to make Linux builds happyGravatar Robert C. Helling
Let's see if this helps the Linux build on TravisCI. Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-12-01Document background computation of variationsGravatar Robert C. Helling
Update changelog, update user manual, clarify meaning in dive notes. Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-12-01Disable plan variation in recreational modeGravatar Rick Walsh
Calculating variations when in recreational mode doesn't make sense, and can prevent variations from being calculated when switching back to Buhlmann or VPM-B modes. Signed-off-by: Rick Walsh <rickmwalsh@gmail.com>
2017-12-01Add imperial units to variations computationGravatar Robert C. Helling
Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-12-01Don't block profile updates in variations computationGravatar Robert C. Helling
We needed to prevent updates when we messed with the diveplannerpointsmodel as those would trigger starting planning from scratch causing infinite loops. Now, the variations calculation operates on a copy of the diveplan, so the model is no longer involved and we should not block recalculations (as those might be triggered by the UI). Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-12-01Make background calculation optionalGravatar Robert C. Helling
Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-12-01Actually compute variations in backgroundGravatar Robert C. Helling
This reenables the computation of plan variations but now in a separate thread. Once finieshed, a signal is sent to update the notes. Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-11-25Hand planner variables to profileGravatar Robert C. Helling
Pass the planner state struct to the profile computation so it can use deco_time and first ceiling to display VPM-B ceiling. Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-11-25Localize global planner stateGravatar Robert C. Helling
For UI responsiveness, we need to be able to run the planner in the background. This needs the planner state to be localized (and we need to pass a pointer around). In order to not let too many lines overrun (and to save typing in the future) I have renamed instances of struct deco_state to ds. Yes this should have gone to a separate commit but I accidentally commit --amend'ed it. Computing of planner variations is temporarily disabled. Unlock the planner when returning early So we don't deadlock in add dive and recreational mode (which use the planner without actually planning). Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-11-25Run variations calculation in backgroundGravatar Robert C. Helling
but there are still side effects and thus it crashes. Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-11-19Fix indentationGravatar Berthold Stoeger
Fix an indentation issue in qt-models/diveplannermodel.cpp. An if was indented as if it were part of an outer if. Correct indentation confirmed by Stefan Fuchs <sfuchs@gmx.de>. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2017-10-20Silence random warningsGravatar Dirk Hohndel
None of these seem to point to actual issues, so let's quiet them. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-10-18Planner: Autom. move first datapoint gas to first gaslist position p2Gravatar Stefan Fuchs
This is a amendment to 24bd5a8dcebec886b8fbbf077fabfb2106dc7dcd Move the cylinder also to first position if first planner datapoint cylinder change because a row is added or deleted to the dive datapoints. Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-10-18init_deco correctly identify previous dives and report overlapping divesGravatar Stefan Fuchs
When changing the date/time of a dive in the planner the dive may end up in a totaly new position in respect to date/time of other dives in dive list table. It can be moved to the past or the future before or after other existing dives. It also could overlap with an existing dive. This change enables identification of a new "virtual" dive list position and based on this starts looking for previous dives. Then it (as before the change) does init the deco calculation with any applicable previous dive and surface interval. If some of these applicable dives overlap it returns a neg. surface time which is then used in the planner notes to prohibit display of results. Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-10-16Correctly name member function gasChange of DivePlannerPointsModelGravatar Stefan Fuchs
Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-10-16Planner: Autom. move first datapoint gas to first gaslist positionGravatar Stefan Fuchs
In the planner it is best practise to start the dive with the first gas in the gaslist. Otherwise one would get a gaschange event at the very beginning of a dive. This change implements the following feature: Automatically move a gas to position 0 in the gaslist if the user selects this gas for the first dive data point. Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-10-16Update diveplannerpoints cylinderidx when deleting a cylinderGravatar Stefan Fuchs
Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-10-16Used gas in dive planner points: Support for multiple cyl with same gasGravatar Stefan Fuchs
In the planner if one adds two or more cylinders with the same gasmix (e.g. back gas and bottom stage 18/45) the drop down and data in the used gas column of the planner points table will be filled with a more verbose string mentioning also the cyl number and the cyl type description. Makes it easier in such a case to select the right cylinder. Introduces also a helper function which tells you if there is another cylinder with the same gasmix as the provided cylinder. This also has an option if it should consider unused cylinders or not. Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-10-04Planner settings ascend and descende rate: Wire up UI elements correctlyGravatar Stefan Fuchs
Wire up the UI elements (QSpinBoxes) for ascend rates (4x) and descend rate (1x) correctly so that the profile and calculation is updated immediately after the value is changed (e.g. increased/decresed by 1) by clicking the QSpinBox arrows. Until now one had to click into the profile or change another planner preference first before the change became effective. Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-10-01Use helper function dive_endtime() where apropriateGravatar Stefan Fuchs
Calculating dive.when + dive.duration doesn't always give the correct endtime of a dive especially when a dive has surface interval(s) in the middle. Using the helper function dive_endtime() fixes this issue. Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-09-20Remove option to apply GFlow at maxdepthGravatar Robert C. Helling
This option should have never been there. This is not how gradient factors are supposed to work. It would only trick users to use the wrong value.. Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-09-20Add a checkbox to turn off plan variationsGravatar Robert C. Helling
... as those come with a performance penalty Signed-off-by: Robert C. Helling <helling@atdotde.de>
2017-09-16Don't comput plan variations when not in the plannerGravatar Robert C. Helling
Fixes #565 Signed-off-by: Robert C. Helling <helling@atdotde.de>