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* Add std::nullptr_t supportCristian Maureira-Fredes2018-11-191-1/+3
| | | | | | | | | | | | Shiboken did not have support for `nullptr_t` so the converter was failing when encountering a `nullptr`. A test case is included. Fixes: PYSIDE-854 Change-Id: If5aad245e7074ed791bfc7a42a4c6a56de441d5b Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* libshiboken: Refactor loopsFriedemann Kleint2018-07-301-5/+3
| | | | | | | | | | | Avoid repeated invocation of container.end() in the loop condition by either assigning to a variable or use range-based-for where possible. Use auto for iterators to allow for changing the container type. Task-number: PYSIDE-727 Change-Id: I5217207a3a7fb60823ccbcbf0915bf6cf21a3e4d Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Pep 384 Final Cut: Remove PepTypeChristian Tismer2018-07-231-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | While trying to document the Limited API Project, it suddenly struck me: We can make the patch much much simpler and implement it without the necessity to have an extra PepType! Now I am happy to continue the documentation, because it is now no more improvable. This version will last as long as the layout of PyTypeObject does not change substantially. When that happens, then we need to rewrite stuff with the according PyType_GetSlot() access functions. These access functions will until then be complete enough so that we can live without the tricks like inventing a reduced PyTypeObject as was done in the current implementation. Task-number: PYSIDE-560 Change-Id: I49849cc377baa6794a5b53292691e21d6e2853ab Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Fix QVariant conversions when using PySequencesCristian Maureira-Fredes2018-06-211-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Currently we transform QVariant arguments to internal types, starting from the Python ones, to others related to shiboken. After checking if the current object is a PyDict we proceed to check if it's a PySequence. PySequence is the complementary 'sequence-like' type of PyDict, and allows finite and infinite sequences, like lists or generators. The problem is that when one implements a class which includes the __getitem__ method, Python already thinks that it correspond to a PySequence, then we try to get the elements to transform into a QList<QVariant> but it fails at the first attempt. The solution was to not assume that all PySequences have finite length (or a length), and also to have a fallback case similarly to the PyDict treatment, wrapping the PyObject as a QVariant. Task-number: PYSIDE-641 Change-Id: I3b755f47ed076147024de38e5e0a86932d981f88 Reviewed-by: Christian Tismer <tismer@stackless.com>
* PEP 384-squash: Implement PEP 384Christian Tismer2018-05-301-24/+26
| | | | | | | | | | This is the condensed checkin of 18 commits which created the implementation of PEP 384. Task-number: PYSIDE-560 Change-Id: I834c659af4c2b55b268f8e8dc4cfa53f02502409 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Change license from all the filesCristian Maureira-Fredes2018-05-031-1/+1
| | | | | | | | | | | | | | | | | Removing the word 'project' from all the headers, and changing the PySide reference from the examples to Qt for Python: The following line was used inside the source/ and build_scripts/ directory: for i in $(grep -r "the Qt for Python project" * |grep -v "pyside2-tools" | awk '{print $1}' | sed 's/:.*//g');do sed -i 's/the\ Qt\ for\ Python\ project/Qt\ for\ Python/g' $i;done and the following line was used inside the examples/ directory: for i in $(grep -r "of the PySide" * |grep -v "pyside2-tools" | awk '{print $1}' | sed 's/:.*//g');do sed -i 's/of\ the\ PySide/of\ the\ Qt\ for\ Python/g' $i;done Change-Id: Ic480714686ad62ac4d81c670f87f1c2033d4ffa1 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
* Rename PySide references to Qt for PythonCristian Maureira-Fredes2018-04-271-1/+1
| | | | | | | | | When referring to the project one should use "Qt for Python" and for the module "PySide2" Change-Id: I36497df245c9f6dd60d6e160e2fc805e48cefcae Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Add default return value to pythonTypeIsValueTypeCristian Maureira-Fredes2018-04-191-1/+4
| | | | | | | | | | | | | | | | | | | | | When a class inherits from two base classes, Shiboken sets the converter of the newly created SbkObject to 0 (SbkObjectTypeTpNew), and handle the multiple inheritance in a different way. When any SbkObject try to release its ownership, it first verify if the ownership is already on the C++ side by checking the attribute hasOwership and also if the converter is a ValueType. The later fails if the converter is null, so a default value (false) was added. A test case using deleteLater() was included, which uses the releaseOwnership method internally. Task-number: PYSIDE-11 Change-Id: I34fba0d3e5d28b99b49a183ed08e977a311da632 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Merge remote-tracking branch 'origin/5.6' into 5.9Friedemann Kleint2017-11-061-1/+3
|\ | | | | | | Change-Id: I72583df407fc5b3caa8bf35fd997889a4ac86512
| * Implement proper void pointer (void*) supportAlexandru Croitor2017-11-061-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change introduces a new type into the shiboken2 module which is imported by calling "import PySide2.support.VoidPtr". The type takes care of conversions from / to void* values in function signatures. Creating an instance can be done by passing either a shiboken wrapped object, or an integer representing an address, or a python object that implements the buffer interface. For example, this is useful for passing numpy arrays to C OpenGL functions that take void* parameters. First you convert the array into a bytestring (using numpy.array.tobytes(), then you instantiate a VoidPtr from that bytestring, and finally you pass it along to a GL function. One corner case that is currently not supported is void** parameters. Change-Id: I01e291d6856cb6bd8b5175adc3ead6b728036535 Reviewed-by: Christian Tismer <tismer@stackless.com>
| * Remove dead / unused code regarding conversionsAlexandru Croitor2017-11-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's a lot of code that was previously used for doing conversions between C++ / Python types (apparently relying on extensive RTTI / typeid manipulations), which got superseded by a cleaner templated approach. The old code was left behind, and there were a few instances where it was still used even though it wasn't needed, like in QtScript typesystem XML and shiboken's enum handling. Remove the old code, apply the small changes needed to make it work with new the code. This is cleanup to reduce the confusion regarding conversion behavior, and also preparation for a proper implementation of handling "void*" types. Change-Id: I8f16bb31436f9a677bb2d64c7197c4375005b656 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* | libshiboken: Add Array convertersFriedemann Kleint2017-08-031-1/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a SbkArrayConverter struct which provides a list of check functions that return a converter function for an array of matching size. Add simple array converters for arrays of C++ primitive types. Instances of the ArrayHandle<>, Array2Handle<> templates will be generated which may point to internal data or allocated arrays. Task-number: PYSIDE-354 Task-number: PYSIDE-516 Change-Id: I157606891fad345ccd7af6d4a9d4dcb0c634b2f4 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* | Merge remote-tracking branch 'origin/5.6' into 5.9Friedemann Kleint2017-06-091-1/+1
|\| | | | | | | Change-Id: I73f39966a2af7aa935e1890e29c9b71573aae97c
| * libshiboken: Fix/Silence some MSVC warningsFriedemann Kleint2017-06-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | autodecref.h(110): warning C4522: 'Shiboken::AutoDecRef': multiple assignment operators specified autodecref.h(78): warning C4800: 'PyObject *const ': forcing value to bool 'true' or 'false' (performance warning) conversions.h(282): warning C4800: 'long': forcing value to bool 'true' or 'false' (performance warning) basewrapper.cpp(625): warning C4800: 'int': forcing value to bool 'true' or 'false' (performance warning) basewrapper.cpp(654): warning C4800: 'SpecialCastFunction': forcing value to bool 'true' or 'false' (performance warning) basewrapper.cpp(1014): warning C4800: 'Shiboken::ParentInfo *': forcing value to bool 'true' or 'false' (performance warning) basewrapper.cpp(1044): warning C4800: 'void *': forcing value to bool 'true' or 'false' (performance warning) helper.cpp(56): warning C4244: 'initializing': conversion from 'Py_ssize_t' to 'int', possible loss of data shibokenbuffer.cpp(46): warning C4800: 'int': forcing value to bool 'true' or 'false' (performance warning) Change-Id: If1517fde8e7670f258a56f6d845a66ebb3d82141 Reviewed-by: Christian Tismer <tismer@stackless.com>
| * move everying into sources/shiboken2Oswald Buddenhagen2017-05-221-0/+572
| | | | | | in preparation for a subtree merge. this should not be necessary to do in a separate commit, but git is a tad stupid about following history correctly without it.
* move everying into sources/shiboken2 (5.9 edition)Oswald Buddenhagen2017-05-221-0/+571
in preparation for a subtree merge. this should not be necessary to do in a separate commit, but git is a tad stupid about following history correctly without it.
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