The filter widget was caching whether the filter was active and
used that flag to calculate the "# dives shown" string. Move this
directly to the DiveFilter class to remove interdependencies and
to unify with mobile.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This is a bit painful: since we don't want to modify the filter
presets when the user imports (as opposed to opens) a log,
we have to provide a table where the parser stores the presets.
Calling the parser is getting quite unwieldy, since many tables
are passed. We probably should introduce a structure representing
a full log-book at one point, which collects all the things that
are saved to the log.
Apart from that, this is simply the counterpart to saving to XML.
The interpretation of the string data is performed by core
functions, not the parser itself to avoid code duplication with
the git parser.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When planning a dive, dc_number was set to 1, which actually is
the second dc! The code seems to handle this gracefully, however
it appears weird. Let's set dc_number to 0 instead.
Originally, the assignment was introduced in a422957cd6
and moved later in 4f5621c4c6.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When the dive has no explicity salinity, our conversion
between pressure and depth assumed salt water. Make this
explicity by using the corresponding macro.
When the planner starts and no salinity is set explicity,
set the water type chooser to salt water to reflect
our default assumption.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
There is no reason that this dialog is a singleton. Since it is modal,
it can be created on demand. This simplifies code, because the mode
(selected-only or all-dives) can be set in the constructor.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Move this function from maintab.cpp to qthelper.cpp. Since the
functionality was used in numerous places, use the helper function
there as well. This removes a number of inconsistencies. For example,
sometime setTimeSpec(Qt::UTC) was called, even though the
QDateTime object was already created with that time spec.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This was an old "optimization" to avoid double plotting of the
pictures, first by the profile itself, then by the picture tab.
Since the profile now updates the pictures itself, this must
be removed: The picture tab doesn't do it anymore.
Fixes#2833
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
To reset the core data structures, the mobile and desktop UIs
were calling into the dive-list models, which then reset the
core data structures, themselves and the unrelated
locationinformation model. The UI code then reset various other
things, such as the TankInformation model or the map. . This was
unsatisfying from a control-flow perspective, as the models should
display the core data, not act on it. Moreover, this meant lots
of intricate intermodule-dependencies.
Thus, straighten up the control flow: give the C core the
possibility to send a "all data reset" event. And do that
in those functions that reset the core data structures.
Let each module react to this event by itself. This removes
inter-module dependencies. For example, the MainWindow now
doesn't have to reset the TankInfoModel or the MapWidget.
Then, to reset the core data structures, let the UI code
simply directly call the respective core functions.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When printing, the dive plan was prepended with a logo, a disclaimer
and the profile. Then it was restored by setting the plan of
displayed_dive.
Instead, simply save the original plan in a QString and restore that.
This removes a further dependency on displayed_dive, which I'd like
to make local to the planner.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
MainWindow::editCurrentDive() used to be a general function to enter
edit mode. Nowadays, this is only called for one very specific case,
namely editing the profile of a manually added dive. Therefore, we
can remove the if-branch that dealt with planned dives.
Moreover, we can do the test right at the beginning and remove
a warning message for duplicate "edition", as this is not
possible anymore.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
There was only one caller of MainWindow::setupForAddAndPlan() left
and that caller immediately called DivePlannerPointsModel::createSimpleDive().
Thus, we might just as fold the former in the latter and thus
concentrate all the prepare-dive-for-plan business in one place.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Thus, the MainWindow doesn't have to extract the plan from
displayed_dive. This is a tiny step in an attempt to detangle
the interfaces. The bigger goal will be to make displayed_dive
local to the planner.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When calculating variations, they were sent to the mainwindow,
which updated displayed_dive accordingly. Do this directly
in the planner-model.
The idea is to detangle interdependencies and to make the
code reusable (planner on mobile?).
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When there is no current dive, mainTab->updateDiveInfo() implicitly
clears the tabs. There is no need to call this explicitly.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
ProfileWidget2::plotDive() had this weird interface, where passing
in NULL as dive would mean "show current_dive". However, most callers
would already pass in current_dive. Therefore, unify and always pass
in current_dive if the caller wants to draw the current dive.
This allows us to interpret NULL as "show empty profile". Thus,
passing in current_dive when there is no current_dive simply shows
an empty profile. This makes the calling code in
MainWindow::selectionChanged() simpler.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Firstly, the parameter appears conceptually wrong, as replot suggests
that the currently shown dive is replot. Secondly, the only caller that
passed a parameter was passing in current_dive, which is just what happens
if one doesn't pass a parameter. Therefore, change that caller (call
plotDive directly) and remove the parameter.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
We used to cancel a plan (or profile edit) when the user quit
the application while planning. This is inconsistent with
respect to closing or opening a different log, where the user
was asked for confirmation.
Thus, for consistency and to avoid loss of a planned dive,
use the okToClose() function in on_actionClose_triggered() of
MainWindow. As an added bonus, this saves a few SLOC.
Fixes#1078
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Move this to the core so that desktop and mobile don't have
to call this explicitly. Matter of fact, mobile didn't call
this. It is unclear, whether that was even used on mobile,
though.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
It makes no sense to keep the device nodes if all the other data
is cleared. Let's do this automatically and not explicitly.
This ensures that the function is also called on mobile.
Currently it was only called on desktop.
Weirdly, the parser-tests were expecting that the device nodes
were not reset by clear_dive_file_data() and therefore divecomputers
were accumulating in the test results. Thus, the additional
computers had to be removed from the expected test results.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
MainWindow::on_actionAddDive_triggered() updated the profile after
calling Command::addDive(). However, that is redundant because the
undo-machinery does the profile reload. Remove the call.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
All remaining callers were passing MANUALLY_ADDED_DIVE as a new
mode, so we may just as well remove the parameter and thus
simplify the logic.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The only way to enter edit mode is to edit the profile. However,
that means that the profile is already visible, so there is no
need to change the mode. Simply remove the EDIT mode.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When entering the edit state, we don't want the user to be able
to undo/redo lest things become inconsistent. Since the only way
to enter edit state is to edit the profile, we can simply use
the disableShortcuts() function that is used by the profile
when it goes into edit state.
This has one desirable side-effect: Undo is now also disabled in
the planner. Undo during planning likewise can lead to inconsistent
state.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The profile can only be edited for manually added or planned
dives. No point in keeping code for other kinds of dives.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The CylinderModel always accessed the global "displayed_dive" and in
some special cases also "current_dive". To implement cylinder undo,
the model should work on an arbitrary dive. Therefore, in analogy
to the weight model, make the dive dynamic.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When the dive list is cleared or updated, the entries in the
divesite-model become stale and therefore the divesite-model
(with the actual name LocationInformationModel) also must be
updated. This was done manually in some parts of the code and
forgotten in others. Therefore, do it directly in the clear()
and reset() function of the dive list-model.
This might be a bit of a layering violation: why should one
model call into another if they are not in parent/child
relationship? However, this seems easier than introducing
a global "reset dives" function that coordinates the models.
Moreover, it does not appear 100% safe: if the clearing of
the divesite model causes accesses to the divelist-model,
they happen in the midst of a model reset and we had horrible
bugs with that kind of things. However, I don't think that
should happen.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When the dive data is cleared, all pointers in the undo-stack become stale.
Desktop explicitly called Command::clear() in that case, but mobile doesn't.
Thus, move the clear() call into DiveTripModelBase::clear()
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
At least in those cases where we are sending a divesChanged signal we can
easily check if the cache was properly invalidated. Of course this won't help
in cases where we don't notify the dive list about changes, either.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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>
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>
The UI talks to the filter model. Therefore route clearing of
data through that model instead of accessing the source model
directly.
This will allow us to remove the DiveTripModel::instance()
function and makes control flow less "jumpy".
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The function had only one line and had only one caller.
We might just as well fold that line into the caller.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
By clearing the model, its contents are removed. There is no
point in reloading the model.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The hidden_by_filter items are set on reload of the dive list.
No point in reloading the filter again.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The way this was accessed via Qt's model semantics was horrible.
This gives arguably more readable code, since we don't have to
shoehorn things through QVariants.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The filter-model was catching dives-added / dives-deleted signals
from the models to keep track of the number of shown dives.
To simplify the data flow, do this directly in the undo-command.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Introduce a DiveTripModelBase::clear() function that cleanly
clears all dive data inside a beginResetModel()/endResetModel()
pair. Thus, the UI will be cleanly reset and we can remove
explicit calls to
- graphics->setEmptyState()
- mainTab->clearTabs()
- mainTab->clearTabs()
- diveList->reload()
from MainWindow::closeCurrentFile().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
It makes no sense to have a non-NULL current_dive once all dives
have been deleted. Therefore, clear current_dive implicitly in
clear_dive_file_data() and don't depend on the caller performing
this.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The latter was the only caller of the former and there seems
to be no clear separation between the two. By making a single
function out of this the code is easier to follow and duplicate
code can be more easily detected. Matter of fact, the profile
was cleared twice.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In the future we might want to use undo-commands for mobile as
well (even if not implementing undo).
Therefore, move the undo-command source from desktop-widgets
to their own commands top-level folder.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
