Cristián 🥑text not yet in the index
(bindings) [4ms] Resolving typedefs (0)... qt.shiboken:-1: error: (bindings) skipping field 'TestCommand::id' with unmatched type 'int'
20 June 2020
FreyaСсылка
pretty sure you will be able to reproduce it in Qt/C++ :/ usually you don't see those anomalies with pyside/pyqt
Cristián 🥑<primitive-type name="int"/>
It works with next bindings.xml - <typesystem package="DaggyPy">
<primitive-type name="int"/>
<value-type name="TestCommand">
</value-type>
</typesystem>
Cristián 🥑pretty sure you will be able to reproduce it in Qt/C++ :/ usually you don't see those anomalies with pyside/pyqt
yeah, it's probably my fault, I'm doing some funny stuff with a custom QLayout in a QSplitter
Ссылка
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It's really probable that many issues you have, will be solve in the typesystem of pyside, so I recommend you to clone pyside-setup and check the ".xml" files there.
Also, there is already a project using shiboken on a diff project, Qwt, I think I already sent you the link, but in any case , you can check it out: https://github.com/qt-ps-americas/pysideqwt
Freyabut agreed, nothing Python-specific, just thought some people here could have a good laugh like I had when this happened :D
you can even have it as a feature
Cristián 🥑;)
Ok, I changed id type to QString, and got several errors about namespaces.
My bindings.h -
#include <QString>
struct TestCommand {
QString id;
};
My bindings.xml:
<typesystem package="DaggyPy">
<primitive-type name="QString"/>
<value-type name="TestCommand">
</value-type>
</typesystem>
And I got next errors:
(bindings) [329ms] Generating enum model (2)... qt.shiboken:-1: error: (bindings) Anonymous enum (Q_COMPLEX_TYPE, ... , Q_RELOCATABLE_TYPE) does not have a type entry
qt.shiboken:-1: error: (bindings) Enum 'QtMsgType' does not have a type entry
Cristián 🥑text not yet in the index
Ok, I wan't to see simple example with declaration of simple struct that using Qt types, like QString )
Cristián 🥑you need to add some manual intervention there
Ohh, thank you! Where can I see these interventions? I don't see any bindings.xml in pyside-setup repo
@cmaureir by the way, is any examples how to share signals/slots?
.Oh, this is not real to understand without examples (
The problem is that it's really difficult to cover all the use cases :/ if you feel like a certain topic should be cover, better to file a suggestion in JIRA: https://bugreports.qt.io/projects/PYSIDE
Cristián 🥑what do you mean by "share" ?
I have a class with signals/slots and want to use it in python
Cristián 🥑as long as you declare them as "slots' and "signals" in your C++ source
Sounds good, But, if I will use Qstring in arguments, I need to dance with xml bindings, right? )
Cristián 🥑no, just the entry for QString
(bindings) [307ms] Running Source generator... (bindings) collectContainerTypesFromConverterMacros:-1: error: Cannot translate type "const char *": Unable to build meta type for "const char *": Unable to translate type "const char*": Cannot find type entry for "char".
Cristián 🥑declare char as primitive-type
Yes, error is gone, but, I have now next QString declaration:
<primitive-type name="QString" target-lang-api-name="PyUnicode">
<include file-name="QString" location="global"/>
<conversion-rule>
<native-to-target file="../glue/qtcore.cpp" snippet="return-pyunicode"/>
<target-to-native>
<add-conversion type="PyUnicode" file="../glue/qtcore.cpp" snippet="conversion-pyunicode"/>
<add-conversion type="PyString" check="py2kStrCheck(%in)" file="../glue/qtcore.cpp" snippet="conversion-pystring"/>
<add-conversion type="Py_None" file="../glue/qtcore.cpp" snippet="conversion-pynone"/>
</target-to-native>
</conversion-rule>
</primitive-type>
.If I will use only C++ native type, will this easier?
if you use containers, no, better to use Qt containers if you are willing to use shiboken
Cristián 🥑if you use containers, no, better to use Qt containers if you are willing to use shiboken
I already use many Qt types, like QVariantMap, but now, I see several issues that stop me to use shiboken
.If I understand correctly, I cannot use definitions from QtCore, I must redefine them in my bindings.xml and it looks like a nightmare )
Only the ones that you will use, and want to expose
one sec @synacker
Cristián 🥑https://github.com/qt-ps-americas/pysideqwt/blob/master/bindings.xml
Yes, I tired this, and got duplicate error