To act as a drop-in replacement (at least as much as possible),
move the roles from the old DiveListModel to the common base
model of mobile and desktop.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Create a model which represents all top-level items and, potentially, one
expanded trip as a flat list.
Pass down roles to the source model and let the source model handle that. We'll
have to do some ifdef-ery, but so be it.
Additionally, compile the base model on mobile as well.
This contains a couple of hacks to make things compile at all.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Once the the mobile app uses the new models, this will be necessary
to get the correct number of filtered dives after startup.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This is an idle "optimization": The compiler may now not need
to access the vtable when calling virtual functions.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
If compiled on mobile, on change of the current dive, don't send
a signal, but send changed-event with the CURRENT_ROLE for both
dives that changed status (previously selected and newly selected).
Mobile does not use this yet, but will do so with the new flattened
models.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This role returns true if the given trip contains the current
dive. This will be needed by the mobile list model to decide
if a newly added trip should be expanded right away.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Use this role to test whether a dive is the currently displayed dive.
This will be needed to transport changes of the current dive to
the mobile list models.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The number of dives was updated when the model of the list was
changed. Since we removed the multi-threading, the model is
not disconnected/connected anymore and therefore we don't get
the appropriate signal. Instead of introducing a different
signal, make the shown-value a Q_PROPERTY. Thus, we can easily
send a changed signal if we have to.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Add a combo-box where the user can switch between "fulltext",
"people" and "tags" filtering. Connect the combobox to the
already existing filter-code.
Dirk: make combo-box smaller by using a smaller font and restricting
the width. Setting both maximum and preferred widths gives more
consistent results.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Use the DiveFilter class on mobile to update the filter. This
is mostly for convergence of the mobile and desktop models.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Convert to QString instead of a QByteArray. Use qPrintable()
instead of data(). This might do one more UTF16->UTF8 conversion.
However, this is completely irrelevant, since we don't change
the type of a cylinder in a tight loop.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The C-string cyl->type.description was set without the old data
being freed. Free the old string before overwriting the pointer.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The tank-info-delegate cast its model to CylindersModelFiltered,
since this is what the equipment-tab uses since implementing the
filtering of unused cylinders. However, the planner users the same
delegate and still uses the unfiltered CylindersModel. This means
that the (dynamic) cast returns a null pointer and crashes.
One possibility would be to derive CylindersModelFiltered and
CylindersModel from the same class that defines virtual functions
and cast to that class.
This is a different attempt: don't cast (i.e. stay with a
QAbstractItemModel and play it via Qt's model-view system. Firstly,
replace the passInData function by a role to setData(). Secondly,
read the working-pressure and size via new columns using data().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This header is a rebase artifact and introduces a pointless
column in the cylinder tables. It was erroneously introduced
in 6622f42aab.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Nobody was ever listening to this signal(?) and the last sender
was removed in ac52034778.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The DiveFilter class defined the showDive() function to test
whether a dive should be filtered or not. This was used in
DiveTripModel to loop over all dives or all dives affected by
an editing action.
This restricts us in how we do filtering: We can't use indexes
that give us directly the result. To make the filtering more
flexible, move the actual loops that do the filtering to
the DiveFilter class.
The undo-commands likewise called directly the showDive()
function to check whether newly added dives are shown.
Use the new interface here as well.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When changing the filter-criterion and the current dive is
hidden, a new dive is made current. However, when a dive is
hidden because it was edited, it is still shown.
Make this consistent by also selecing a new current dive
in the latter case. Do this by comparing the current_dive
before and after calculating the filter. Since this is now
done in multiple places move this code to the ShownChange
class.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Since we now filter at the model level, items are by definition
shown. No need for a flag.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This role was used by the filter-proxy model as filter criterion.
Since we don't use that model to filter anymore, we can remove
the role.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Since we're doing the filtering at the core, don't filter
in the sort-model (which is now inappropriately named).
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
We use a QFilterProxyModel to filter out dives that are hidden
according to the current filter-criterion. Instead, filter the
dives already at the DiveTripModel level. Filter out hidden
dives immediately when receiving them. The only difficult case
is when dives are changed, because then visibility can change.
This means that we have three cases to consider:
1) Visibility unchanged -> send change signal
2) Change from hidden to unhidden -> add dives to model
3) Change from unhidden to hidden -> remove dives from model
Things get complicated by the fact that the tree-version of
the model might have to add/remove full trips!
Suggested-by: Dirk Hohndel <dirk@hohndel.org>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In the planner we used to filter out "unused" cylinders as in the
equipment tab. It is unclear whether that makes sense or can even
easily be reproduced, since such cylinders have to come from an
imported dive.
To be on the save side, let's not do this. Replace the
CylindersFilteredModel introduced recently by a plain
CylindersModel.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The cylinder-model had an instance() function, but actually
there were two cylinder models: one used by the equipment tab,
one used by the planner.
This is misleading. Therefore, remove the instance() function
and make the cylinder-model a subobject of the planner-model.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When the show_unused_cylinders flag is not set, the cylinder tables
in the equipment tab and the planner should not show unused cylinders.
However, the code in CylindersModel is fundamentally broken if the
unused cylinders are not at the end of the list: The correct number
of cylinders is shown, but not the correct cylinders.
Therefore, add a higher-level CylindersModelFiltered model on top
of CylindersModel that does the actual filtering. Some calls are
routed through to the base model (notably those that take indexes,
as these have to be mapped), for some calls the caller has to get
access to the source model first. We might want to adjust this.
For filtering, reuse the already existing show_cylinder function
and export it via CylindersModel.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
No one will ask you about your dives in the last seven months (and the
existing code actually provided the past 210 days in that case). Instead
do more intuitive periods. Last month, quarter, half year, year.
Use Qt's ability to make sane date calculations easy.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Add section headers to the dive summaries on mobile by adding
a section-property. Of course, this will not work on desktop.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Instead of passing the dive summary via a completely unstructured
QStringList to QML, implement a dynamic model. For potential reuse
on desktop (though somewhat unlikely) the model has two interfaces,
one for QtWidgets and one for QML. The former is based on columns,
whereas the later is based on roles. The number of columns is
set dynamically. The roles currently support access to two columns.
If more columns should be accessed from QML, more roles have to
be added manually.
This commit only creates the model and hooks it into QMLs global
context, but does not yet change the QML page.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
When editing a dive site, the user can search for close dive sites
to merge duplicates. Dive sites without location are treated as
being located at 0N0E. This makes no sense, because:
When selecting a dive site without location, we shouldn't list
dive sites close to 0N0E.
Likewise when having a dive site close to 0N0E, we shouldn't list
dive sites that have no location.
Therefore, ignore these cases.
This also means that now dive sites without location are not
considered as close to other dive sites without location. That
might be a debatable point.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
We tend to use lower-case filenames. Let's do it for these files
as well. Simple search & replace.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
It shouldn't happen, but currently we overwrite the displayed_dive
without updating the CylindersModel. Thus, CylindersModel may now
crash when the new displayed_dive has less cylinders than the old
one.
For now, catch this condition. Treat the root cause later.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In some case the scaling (real value <-> UI value) is different
for mobile and desktop. In order to make the difference understandable
comments are added to each function.
Signed-off-by: jan Iversen <jan@casacondor.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
setBottomSac, setDecoSac and setFactor in diveplannermodel
receives display value which are then converted.
subsurface-mobile have slightly different values, move the
correction of these from plannershared to diveplannermodel, in
order to keep the whole convert in one place.
Signed-off-by: jan Iversen <jan@casacondor.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Change ascent/descent setter function names to set_<name>Display
to show the value is prepared for displaying (common for desktop and QML).
Signed-off-by: jan Iversen <jan@casacondor.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
diveplannermodel already contains set_<asc/desc> function that convert from
screen value to real value; this adds get functions that convert real value to
screen value, so now all conversions are done in one place.
Use prefix Display to identify this is values prepared for the UI (both desktop
and QML).
Signed-off-by: jan Iversen <jan@casacondor.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
In order to make tests for plannerShared, some qt-models must
be linked, and due to the fact that commands are currently not
available for mobile (which also makes the tests) and #ifdef must
be added.
The test version of diveplannermodel will be specially compiled in
(SUBSURFACE_TESTING set) in the tests directory.
Signed-off-by: Jan Iversen <jan@casacondor.com>
add diveplannermodel to GENERIC instead of DESKTOP
as a consequence other models are need, move those
from DESKTOP to GENERIC
Signed-off-by: Jan Iversen <jan@casacondor.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
commands (undo) are not available for mobile, but diveplannermodel
is needed
add #ifndef MOBILE around Commands::
Signed-off-by: Jan Iversen <jan@casacondor.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Use std::equal_to instead of lambdas that compare two dive pointers.
One could argue over which version is more readable. For whatever
it's worth, std::equal_to is more compact and expressive.
This removes an old erroneous comment that stated that std::equal_to
is only available since C++14.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
