Hi Ulf,
thanks for your hints.
Am 13.02.24 um 21:50 schrieb Ulf Hermann via Interest:
Setting NO_RESOURCE_TARGET_PATH removed the prefix and fixes the
pathes for me.
[...]
engine.loadFromModule("Main_Module", "Main");
Indeed, if you make the module invisible, you cannot load from it.
NO_RESOURCE_TARGET_PATH is one of the "NO" options. They are called
"NO" for a reason: You shouldn't use them.
doesn't work, also "qml/Main" doesn't work
That's wrong on two levels already. You should not put your QML files
into a subdirectory inside your QML modules. This makes the implicit
import of you QML files different from the module they belong to. As a
result, singletons will misbehave, among other things. Usually you
could fix that by explicitly importing your module from each of your
QML files, but alas, your module is invisible because of
NO_RESOURCE_TARGET_PATH. So you cannot import it.
I've hidden the foot gun, but you've found it.
learned about NO_RESOURCE_TARGET_PATH from qmake2cmake tool ;-)
and from documentation of qt_add_qml_module:
...
/For the special case where the backing target is an executable, it may
be desirable to place the module's |.qml| files and other resources
directly under the |RESOURCE_PREFIX| instead. This can be achieved by
specifying the |NO_RESOURCE_TARGET_PATH| option, which may only be used
if the backing target is an executable./
...
this qml module's target is the executable and the module never will be
reused
Instead of putting files in the "qml" subdirectory into the top level
QML module, make a separate QML module called "Main_Module.qml" inside
the subdirectory. You don't have to move your QML files. You only have
to add another CMakeLists.txt file with another qt_add_qml_module next
to them. Then, at least their implicit import will be the same as the
module.
not really sure what I'll have to do - will read again tomorrow and
trying to understand ;-)
BTW: this is the (qml) structure of my apps:
qml/Main.qml
pages/MyPage.qml
/xxx.qml
popups/MyPopup.qml
...
best regards,
Ulf
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