QMLInterface::instance() is only used in one single place. This
makes the whole notion of having a global instance of the object
moot, isn't it?
Simply make the object static to the function that uses it, which
guarantees that the object will be created when the function is
called. I.e. the same behavior is retained with less complexity.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
It appears weird to connect the QMLInterface signal/slot combination
in a static helper function. This generates a bunch of lambdas that
call the instance() function.
Instead, simply do the connections in the constructor as we do it
in numerous other places.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Create DiveSummary class in backend-shared and make the DiveSummary calculation
results available to QML.
This adds a loop over all dives (could have been done with a model, but the
models available to mobile are very limited, so use the basic way).
[Dirk Hohndel: renamed the results variable and combined a couple of commits]
Signed-off-by: jan Iversen <jan@casacondor.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Add bottompo2, decopo2 and bestmixend to QMLInterface
Bestmixend in gas options changing with
meter/feet
Signed-off-by: jan Iversen <jan@casacondor.com>
The real values are 1.0 to 10.0, but QML needs int so mobile
gets values 10.0 to 100.0
add sacfactor() to QMLInterface and update QML.
Signed-off-by: jan Iversen <jan@casacondor.com>
Move conversion cuft <-> liter from desktop-widget/diveplanner.cpp
to plannerShared, to facilitate the same results in mobile
diveplanner
Use Backend for bottomsac/decosac and update to check
for switch LITER <-> CUFT
Add bottomsac/decosac to QMLinterface.
Signed-off-by: jan Iversen <jan@casacondor.com>
Variables without conversion, do not need to pass plannerShared
(due to the QML interface).
Simple variables do not pass plannerShared, but diveplanner
in desktop-widgets and qmlinterface in mobile-widgets call the
implementation directly.
Signed-off-by: jan Iversen <jan@casacondor.com>
Add simple variables, where getter uses prefs. and setters call directly to set
function (without using plannerShared).
rename last_stop --> last_stop6m
Signed-off-by: jan Iversen <jan@casacondor.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Make notes rates available to QML through the Backend interface.
Remove the corresponding variables from plannerShared.
Getters are from prefs. while setters are linked to diveplan model.
Remark: signals from qPrefDivePlanner is used, because the diveplanner model
sets qPrefDivePlanner but do not issue special signals.
Signed-off-by: jan Iversen <jan@casacondor.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Make ascent/descent rates available to QML through the Backend interface.
Remark signals from qPrefDivePlanner is used because the diveplanner model
sets qPrefDivePlanner but does not issue its own signals.
Signed-off-by: jan Iversen <jan@casacondor.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Add qPrefUnit Q_PROPERTY but using QMLInterface enums, that way
all variables become strongly typed in QML.
Signed-off-by: jan Iversen <jan@casacondor.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Add CLOUD_STATUS enum to interface.
Add cloud_verifification_status variable to interface, and make
it strongly typed in QML.
using backend.cloud_verification_status = 1 will fail but
backend.cloud_verification_status = backend.CS_UNKNOWN is correct.
Added note to the original definitions of the enums that they have been
duplicated.
Signed-off-by: jan Iversen <jan@casacondor.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Add a header file that contains a duplicate of the enums,
that are needed in QML in one class.
the unit enums are added imidiatly, since they are needed
or will be neede shortly in Settings and DivePlannerSettings
This class will also contain Q_PROPERTY and signal/slot for
variables used in QML. This is done to allow e.g.
deco_mode qPrefUnits::planner_deco_mode()
void qPrefUnits::set_planner_deco_mode(deco_mode)
as strongly typed in C++
and
DECO_MODE planner_deco_mode()
void set_planner_deco_mode(DECO_MODE)
as strongly typed in QML
Remark: wrong assignments gives errors in QML
The advantage over using strings or the value directly is that
QML detects typos and flags them as errors/warnings.
It is important to note that the class may only contain
a) a function call to the implementation
b) a reference to a global variable e.g. prefs.
Added note to the original definitions of the enums that they
have been duplicated.
Signed-off-by: jan Iversen <jan@casacondor.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
