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Allow registering window, panel and context menu items with callbacks

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baldurk
2018-10-22 16:50:51 +01:00
parent 67fc971cd9
commit 94dfb9890b
24 changed files with 963 additions and 67 deletions
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qrenderdoc/Code/pyrenderdoc/PythonContext.cpp
+65
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@@ -74,6 +74,7 @@ bool CheckQtInterface();
// defined in SWIG-generated renderdoc_python.cpp
extern "C" PyObject *PyInit_renderdoc(void);
extern "C" PyObject *PassObjectToPython(const char *type, void *obj);
extern "C" PyObject *PassNewObjectToPython(const char *type, void *obj);
// this one is in qrenderdoc_python.cpp
extern "C" PyObject *PyInit_qrenderdoc(void);
extern "C" PyObject *WrapBareQWidget(QWidget *);
@@ -642,6 +643,70 @@ bool PythonContext::LoadExtension(ICaptureContext &ctx, const rdcstr &extension)
return ext != NULL;
}
void PythonContext::ConvertPyArgs(const ExtensionCallbackData &data,
rdcarray<rdcpair<rdcstr, PyObject *>> &args)
{
PyGILState_STATE gil = PyGILState_Ensure();
args.resize(data.size());
for(size_t i = 0; i < data.size(); i++)
{
rdcpair<rdcstr, PyObject *> &a = args[i];
a.first = data[i].first;
// convert QVariant to python object
const QVariant &in = data[i].second;
PyObject *&out = a.second;
// coverity[mixed_enums]
QMetaType::Type type = (QMetaType::Type)in.type();
switch(type)
{
case QMetaType::Bool: out = PyBool_FromLong(in.toBool()); break;
case QMetaType::Short:
case QMetaType::Long:
case QMetaType::Int: out = PyLong_FromLong(in.toInt()); break;
case QMetaType::UShort:
case QMetaType::ULong:
case QMetaType::UInt: out = PyLong_FromUnsignedLong(in.toUInt()); break;
case QMetaType::LongLong: out = PyLong_FromLongLong(in.toLongLong()); break;
case QMetaType::ULongLong: out = PyLong_FromUnsignedLongLong(in.toULongLong()); break;
case QMetaType::Float: out = PyFloat_FromDouble(in.toFloat()); break;
case QMetaType::Double: out = PyFloat_FromDouble(in.toDouble()); break;
case QMetaType::QString: out = PyUnicode_FromString(in.toString().toUtf8().data()); break;
default: break;
}
if(!out)
{
// try various other types
if(in.userType() == qMetaTypeId<ResourceId>())
out = PassNewObjectToPython("ResourceId *", new ResourceId(in.value<ResourceId>()));
}
if(!out)
{
qCritical() << "Couldn't convert" << in << "to python object";
out = Py_None;
Py_XINCREF(out);
}
}
PyGILState_Release(gil);
}
void PythonContext::FreePyArgs(rdcarray<rdcpair<rdcstr, PyObject *>> &args)
{
PyGILState_STATE gil = PyGILState_Ensure();
for(rdcpair<rdcstr, PyObject *> &a : args)
{
Py_XDECREF(a.second);
}
PyGILState_Release(gil);
}
QString PythonContext::versionString()
{
return QFormatStr("%1.%2.%3").arg(PY_MAJOR_VERSION).arg(PY_MINOR_VERSION).arg(PY_MICRO_VERSION);