ADLXPybind
Demonstrates how to wrap ADLX with pybind11 when programming with ADLX.
Sample Path
/Samples/python/ADLXPybind
Code
//
// Copyright (c) 2021 - 2024 Advanced Micro Devices, Inc. All rights reserved.
//
//-------------------------------------------------------------------------------------------------
// Include pybind11 depends
#include <pybind11/pybind11.h>
#include <pybind11/stl.h>
#include <pybind11/complex.h>
#include <pybind11/functional.h>
#include <pybind11/chrono.h>
// Include SDK depends
#include "../../../../SDK/ADLXHelper/Windows/Cpp/ADLXHelper.h"
#include "../../../../SDK/Include/IDisplays.h"
namespace py = pybind11;
using namespace adlx;
// Always needed for custom holder types
PYBIND11_DECLARE_HOLDER_TYPE(T, IADLXInterfacePtr_T<T>, true);
// Only needed if the type's `.get()` goes by another name
namespace pybind11 {
namespace detail {
template <typename T>
struct holder_helper<IADLXInterfacePtr_T<T>> { // <-- specialization
static const T *get(const IADLXInterfacePtr_T<T> &p) { return p.GetPtr(); }
};
}
}
class PySystem : public IADLXSystem
{
public:
using IADLXSystem::IADLXSystem;
ADLX_RESULT HybridGraphicsType(ADLX_HG_TYPE * hgType)override {
PYBIND11_OVERRIDE_PURE(
ADLX_RESULT ,
IADLXSystem,
HybridGraphicsType
);
}
ADLX_RESULT GetGPUs(IADLXGPUList** ppGPUs)override {
PYBIND11_OVERRIDE_PURE(
ADLX_RESULT ,
IADLXSystem,
GetGPUs
);
}
ADLX_RESULT QueryInterface(const wchar_t* interfaceId, void** ppInterface)override {
PYBIND11_OVERRIDE_PURE(
ADLX_RESULT ,
IADLXSystem,
QueryInterface
);
}
ADLX_RESULT GetDisplaysServices(IADLXDisplayServices** ppDispServices)override {
PYBIND11_OVERRIDE_PURE(
ADLX_RESULT ,
IADLXSystem,
GetDisplaysServices
);
}
ADLX_RESULT GetDesktopsServices(IADLXDesktopServices** ppDeskServices)override {
PYBIND11_OVERRIDE_PURE(
ADLX_RESULT ,
IADLXSystem,
GetDesktopsServices
);
}
ADLX_RESULT GetGPUsChangedHandling(IADLXGPUsChangedHandling** ppGPUsChangedHandling)override {
PYBIND11_OVERRIDE_PURE(
ADLX_RESULT ,
IADLXSystem,
GetGPUsChangedHandling
);
}
ADLX_RESULT EnableLog(ADLX_LOG_DESTINATION mode, ADLX_LOG_SEVERITY severity, IADLXLog* pLogger, const wchar_t* fileName)override {
PYBIND11_OVERRIDE_PURE(
ADLX_RESULT ,
IADLXSystem,
EnableLog
);
}
ADLX_RESULT Get3DSettingsServices(IADLX3DSettingsServices** pp3DSettingsServices)override {
PYBIND11_OVERRIDE_PURE(
ADLX_RESULT ,
IADLXSystem,
Get3DSettingsServices
);
}
ADLX_RESULT GetGPUTuningServices(IADLXGPUTuningServices** ppGPUTuningServices)override {
PYBIND11_OVERRIDE_PURE(
ADLX_RESULT ,
IADLXSystem,
GetGPUTuningServices
);
}
ADLX_RESULT GetPerformanceMonitoringServices(IADLXPerformanceMonitoringServices** ppPerformanceMonitoringServices)override {
PYBIND11_OVERRIDE_PURE(
ADLX_RESULT ,
IADLXSystem,
GetPerformanceMonitoringServices
);
}
ADLX_RESULT TotalSystemRAM(adlx_uint* ramMB)override {
PYBIND11_OVERRIDE_PURE(
ADLX_RESULT ,
IADLXSystem,
TotalSystemRAM
);
}
ADLX_RESULT GetI2C(IADLXGPU *pGPU, IADLXI2C **ppI2C) override {
PYBIND11_OVERRIDE_PURE(
ADLX_RESULT ,
IADLXSystem,
GetI2C
);
}
};
class PyDisplayService : public IADLXDisplayServices
{
public:
using IADLXDisplayServices::IADLXDisplayServices;
adlx_long Acquire() override {
PYBIND11_OVERRIDE_PURE(adlx_long, IADLXInterface, Acquire);
}
adlx_long Release() override {
PYBIND11_OVERRIDE_PURE(adlx_long, IADLXInterface, Release);
}
ADLX_RESULT QueryInterface(const wchar_t* interfaceId, void** ppInterface) {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXInterface, QueryInterface);
}
ADLX_RESULT GetNumberOfDisplays(adlx_uint* numDisplays) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayServices, GetNumberOfDisplays);
}
ADLX_RESULT GetDisplays(IADLXDisplayList** ppDisplay) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayServices, GetDisplays);
}
ADLX_RESULT Get3DLUT(IADLXDisplay* pDisplay, IADLXDisplay3DLUT** ppDisp3DLUT) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayServices, Get3DLUT);
}
ADLX_RESULT GetGamut(IADLXDisplay* pDisplay, IADLXDisplayGamut** ppDispGamut) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayServices, GetGamut);
}
ADLX_RESULT GetGamma(IADLXDisplay* pDisplay, IADLXDisplayGamma** ppDispGamma) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayServices, GetGamma);
}
ADLX_RESULT GetDisplayChangedHandling(IADLXDisplayChangedHandling** ppDisplayChangeHandling) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayServices, GetDisplayChangedHandling);
}
ADLX_RESULT GetFreeSync(IADLXDisplay* pDisplay, IADLXDisplayFreeSync** ppFreeSync) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayServices, GetFreeSync);
}
ADLX_RESULT GetVirtualSuperResolution(IADLXDisplay* pDisplay, IADLXDisplayVSR** ppVSR) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayServices, GetVirtualSuperResolution);
}
ADLX_RESULT GetGPUScaling(IADLXDisplay* pDisplay, IADLXDisplayGPUScaling** ppGPUScaling) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayServices, GetGPUScaling);
}
ADLX_RESULT GetScalingMode(IADLXDisplay* pDisplay, IADLXDisplayScalingMode** ppScalingMode) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayServices, GetScalingMode);
}
ADLX_RESULT GetIntegerScaling(IADLXDisplay* pDisplay, IADLXDisplayIntegerScaling** ppIntegerScaling) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayServices, GetIntegerScaling);
}
ADLX_RESULT GetColorDepth(IADLXDisplay* pDisplay, IADLXDisplayColorDepth** ppColorDepth) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayServices, GetColorDepth);
}
ADLX_RESULT GetPixelFormat(IADLXDisplay* pDisplay, IADLXDisplayPixelFormat** ppPixelFormat) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayServices, GetPixelFormat);
}
ADLX_RESULT GetCustomColor(IADLXDisplay* pDisplay, IADLXDisplayCustomColor** ppCustomColor) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayServices, GetCustomColor);
}
ADLX_RESULT GetHDCP(IADLXDisplay* pDisplay, IADLXDisplayHDCP** ppHDCP) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayServices, GetHDCP);
}
ADLX_RESULT GetCustomResolution(IADLXDisplay* pDisplay, IADLXDisplayCustomResolution** ppCustomResolution) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayServices, GetCustomResolution);
}
ADLX_RESULT GetVariBright(IADLXDisplay* pDisplay, IADLXDisplayVariBright** ppVariBright) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayServices, GetVariBright);
}
};
class PyDisplay : public IADLXDisplay
{
public:
using IADLXDisplay::IADLXDisplay;
adlx_long Acquire() override {
PYBIND11_OVERRIDE_PURE(adlx_long, IADLXInterface, Acquire);
}
adlx_long Release() override {
PYBIND11_OVERRIDE_PURE(adlx_long, IADLXInterface, Release);
}
ADLX_RESULT QueryInterface(const wchar_t* interfaceId, void** ppInterface) {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXInterface, QueryInterface);
}
ADLX_RESULT ManufacturerID(adlx_uint* manufacturerID) const override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplay, ManufacturerID);
}
ADLX_RESULT DisplayType(ADLX_DISPLAY_TYPE * displayType) const override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplay, DisplayType);
}
ADLX_RESULT ConnectorType(ADLX_DISPLAY_CONNECTOR_TYPE * connectType) const override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplay, ConnectorType);
}
ADLX_RESULT Name(const char** displayName) const override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplay, Name);
}
ADLX_RESULT EDID(const char** edid) const override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplay, EDID);
}
ADLX_RESULT NativeResolution(adlx_int* maxHResolution, adlx_int* maxVResolution) const override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplay, NativeResolution);
}
ADLX_RESULT RefreshRate(adlx_double* refreshRate) const override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplay, RefreshRate);
}
ADLX_RESULT PixelClock(adlx_uint* pixelClock) const override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplay, PixelClock);
}
ADLX_RESULT ScanType(ADLX_DISPLAY_SCAN_TYPE * scanType) const override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplay, ScanType);
}
ADLX_RESULT GetGPU(IADLXGPU** ppGPU) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplay, GetGPU);
}
ADLX_RESULT UniqueId(adlx_size* uniqueId) {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplay, UniqueId);
}
};
class PyDisplayChangeHandler : public IADLXDisplayChangedHandling
{
public:
using IADLXDisplayChangedHandling::IADLXDisplayChangedHandling;
adlx_long Acquire() override {
PYBIND11_OVERRIDE_PURE(adlx_long, IADLXInterface, Acquire);
}
adlx_long Release() override {
PYBIND11_OVERRIDE_PURE(adlx_long, IADLXInterface, Release);
}
ADLX_RESULT QueryInterface(const wchar_t* interfaceId, void** ppInterface) {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXInterface, QueryInterface);
}
ADLX_RESULT AddDisplayListEventListener(IADLXDisplayListChangedListener *pDisplayListChangedListener) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayChangedHandling, AddDisplayListEventListener);
}
ADLX_RESULT RemoveDisplayListEventListener(IADLXDisplayListChangedListener *pDisplayListChangedListener) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayChangedHandling, RemoveDisplayListEventListener);
}
ADLX_RESULT AddDisplayGamutEventListener(IADLXDisplayGamutChangedListener *pDisplayGamutChangedListener) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayChangedHandling, AddDisplayGamutEventListener);
}
ADLX_RESULT RemoveDisplayGamutEventListener(IADLXDisplayGamutChangedListener *pDisplayGamutChangedListener) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayChangedHandling, RemoveDisplayGamutEventListener);
}
ADLX_RESULT AddDisplayGammaEventListener(IADLXDisplayGammaChangedListener *pDisplayGammaChangedListener) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayChangedHandling, AddDisplayGammaEventListener);
}
ADLX_RESULT RemoveDisplayGammaEventListener(IADLXDisplayGammaChangedListener *pDisplayGammaChangedListener) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayChangedHandling, RemoveDisplayGammaEventListener);
}
ADLX_RESULT AddDisplay3DLUTEventListener(IADLXDisplay3DLUTChangedListener *pDisplay3DLUTChangedListener) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayChangedHandling, AddDisplay3DLUTEventListener);
}
ADLX_RESULT RemoveDisplay3DLUTEventListener(IADLXDisplay3DLUTChangedListener *pDisplay3DLUTChangedListener) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayChangedHandling, RemoveDisplay3DLUTEventListener);
}
ADLX_RESULT AddDisplaySettingsEventListener(IADLXDisplaySettingsChangedListener* pDisplaySettingsChangedListener) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayChangedHandling, AddDisplaySettingsEventListener);
}
ADLX_RESULT RemoveDisplaySettingsEventListener(IADLXDisplaySettingsChangedListener* pDisplaySettingsChangedListener) override {
PYBIND11_OVERRIDE_PURE(ADLX_RESULT , IADLXDisplayChangedHandling, RemoveDisplaySettingsEventListener);
}
};
// Callback
class DisplayListCallBack : public IADLXDisplayListChangedListener
{
public:
adlx_bool OnDisplayListChanged(IADLXDisplayList *pNewDisplay) override {
std::vector<IADLXDisplayPtr> list;
for (adlx_uint s = pNewDisplay->Begin(); s != pNewDisplay->End(); s++) {
IADLXDisplayPtr item;
pNewDisplay->At(s, &item);
list.emplace_back(item);
}
if (m_call) {
return m_call(list);
}
return true;
}
std::function<bool(std::vector<IADLXDisplayPtr>)> m_call;
};
PYBIND11_MODULE(ADLXPybind, m) {
m.doc() = "ADLX python binding for display & displayListChangedEvent";
// Define the objects that get exposed to python
// ADLX_RESULT
py::enum_<ADLX_RESULT>(m, "ADLX_RESULT")
.value("ADLX_OK", ADLX_RESULT::ADLX_OK )
.value("ADLX_ALREADY_ENABLED", ADLX_RESULT::ADLX_ALREADY_ENABLED )
.value("ADLX_ALREADY_INITIALIZED", ADLX_RESULT::ADLX_ALREADY_INITIALIZED )
.value("ADLX_FAIL", ADLX_RESULT::ADLX_FAIL )
.value("ADLX_INVALID_ARGS", ADLX_RESULT::ADLX_INVALID_ARGS )
.value("ADLX_BAD_VER", ADLX_RESULT::ADLX_BAD_VER )
.value("ADLX_UNKNOWN_INTERFACE", ADLX_RESULT::ADLX_UNKNOWN_INTERFACE )
.value("ADLX_TERMINATED", ADLX_RESULT::ADLX_TERMINATED )
.value("ADLX_ADL_INIT_ERROR", ADLX_RESULT::ADLX_ADL_INIT_ERROR )
.value("ADLX_NOT_FOUND", ADLX_RESULT::ADLX_NOT_FOUND )
.value("ADLX_INVALID_OBJECT", ADLX_RESULT::ADLX_INVALID_OBJECT )
.value("ADLX_ORPHAN_OBJECTS", ADLX_RESULT::ADLX_ORPHAN_OBJECTS )
.value("ADLX_NOT_SUPPORTED", ADLX_RESULT::ADLX_NOT_SUPPORTED )
.export_values();
// ADLX_DISPLAY_TYPE
py::enum_<ADLX_DISPLAY_TYPE>(m, "ADLX_DISPLAY_TYPE")
.value("DISPLAY_TYPE_UNKOWN", ADLX_DISPLAY_TYPE::DISPLAY_TYPE_UNKOWN )
.value("DISPLAY_TYPE_MONITOR", ADLX_DISPLAY_TYPE::DISPLAY_TYPE_MONITOR )
.value("DISPLAY_TYPE_TELEVISION", ADLX_DISPLAY_TYPE::DISPLAY_TYPE_TELEVISION )
.value("DISPLAY_TYPE_LCD_PANEL", ADLX_DISPLAY_TYPE::DISPLAY_TYPE_LCD_PANEL )
.value("DISPLAY_TYPE_DIGITAL_FLAT_PANEL", ADLX_DISPLAY_TYPE::DISPLAY_TYPE_DIGITAL_FLAT_PANEL )
.value("DISPLAY_TYPE_COMPONENT_VIDEO", ADLX_DISPLAY_TYPE::DISPLAY_TYPE_COMPONENT_VIDEO )
.value("DISPLAY_TYPE_PROJECTOR", ADLX_DISPLAY_TYPE::DISPLAY_TYPE_PROJECTOR )
.export_values();
// ADLX_DISPLAY_CONNECTOR_TYPE
py::enum_<ADLX_DISPLAY_CONNECTOR_TYPE>(m, "ADLX_DISPLAY_CONNECTOR_TYPE")
.value("DISPLAY_CONTYPE_UNKNOWN", ADLX_DISPLAY_CONNECTOR_TYPE::DISPLAY_CONTYPE_UNKNOWN )
.value("DISPLAY_CONTYPE_VGA", ADLX_DISPLAY_CONNECTOR_TYPE::DISPLAY_CONTYPE_VGA )
.value("DISPLAY_CONTYPE_DVI_D", ADLX_DISPLAY_CONNECTOR_TYPE::DISPLAY_CONTYPE_DVI_D )
.value("DISPLAY_CONTYPE_DVI_I", ADLX_DISPLAY_CONNECTOR_TYPE::DISPLAY_CONTYPE_DVI_I )
.value("DISPLAY_CONTYPE_CVDONGLE_NTSC", ADLX_DISPLAY_CONNECTOR_TYPE::DISPLAY_CONTYPE_CVDONGLE_NTSC )
.value("DISPLAY_CONTYPE_CVDONGLE_JPN", ADLX_DISPLAY_CONNECTOR_TYPE::DISPLAY_CONTYPE_CVDONGLE_JPN )
.value("DISPLAY_CONTYPE_CVDONGLE_NONI2C_JPN", ADLX_DISPLAY_CONNECTOR_TYPE::DISPLAY_CONTYPE_CVDONGLE_NONI2C_JPN )
.value("DISPLAY_CONTYPE_CVDONGLE_NONI2C_NTSC", ADLX_DISPLAY_CONNECTOR_TYPE::DISPLAY_CONTYPE_CVDONGLE_NONI2C_NTSC )
.value("DISPLAY_CONTYPE_HDMI_TYPE_A", ADLX_DISPLAY_CONNECTOR_TYPE::DISPLAY_CONTYPE_HDMI_TYPE_A )
.value("DISPLAY_CONTYPE_HDMI_TYPE_B", ADLX_DISPLAY_CONNECTOR_TYPE::DISPLAY_CONTYPE_HDMI_TYPE_B )
.value("DISPLAY_CONTYPE_SVIDEO", ADLX_DISPLAY_CONNECTOR_TYPE::DISPLAY_CONTYPE_SVIDEO )
.value("DISPLAY_CONTYPE_COMPOSITE", ADLX_DISPLAY_CONNECTOR_TYPE::DISPLAY_CONTYPE_COMPOSITE )
.value("DISPLAY_CONTYPE_RCA_3COMPONENT", ADLX_DISPLAY_CONNECTOR_TYPE::DISPLAY_CONTYPE_RCA_3COMPONENT )
.value("DISPLAY_CONTYPE_DISPLAYPORT", ADLX_DISPLAY_CONNECTOR_TYPE::DISPLAY_CONTYPE_DISPLAYPORT )
.value("DISPLAY_CONTYPE_EDP", ADLX_DISPLAY_CONNECTOR_TYPE::DISPLAY_CONTYPE_EDP )
.value("DISPLAY_CONTYPE_WIRELESSDISPLAY", ADLX_DISPLAY_CONNECTOR_TYPE::DISPLAY_CONTYPE_WIRELESSDISPLAY )
.value("DISPLAY_CONTYPE_USB_TYPE_C", ADLX_DISPLAY_CONNECTOR_TYPE::DISPLAY_CONTYPE_USB_TYPE_C )
.export_values();
// ADLX_DISPLAY_SCAN_TYPE
py::enum_<ADLX_DISPLAY_SCAN_TYPE>(m, "ADLX_DISPLAY_SCAN_TYPE")
.value("PROGRESSIVE", ADLX_DISPLAY_SCAN_TYPE::PROGRESSIVE )
.value("INTERLACED", ADLX_DISPLAY_SCAN_TYPE::INTERLACED )
.export_values();
// ADLX_helper
py::class_<ADLXHelper>(m, "ADLXHelper")
.def(py::init<>())
.def("InitializeWithCallerAdl", &ADLXHelper::InitializeWithCallerAdl)
.def("Initialize", &ADLXHelper::Initialize)
.def("InitializeWithIncompatibleDriver", &ADLXHelper::InitializeWithIncompatibleDriver)
.def("Terminate", &ADLXHelper::Terminate)
.def("QueryVersion", &ADLXHelper::QueryVersion)
.def("GetSystemServices", &ADLXHelper::GetSystemServices, py::return_value_policy::reference)
.def("GetAdlMapping", &ADLXHelper::GetAdlMapping);
// System
py::class_<IADLXSystem, PySystem>(m, "IADLXSystem")
.def(py::init<>())
.def("GetDisplaysServices", [](py::object self) {
IADLXSystem *sys = self.cast<IADLXSystem*>();
IADLXDisplayServicesPtr displayService = nullptr;
sys->GetDisplaysServices(&displayService);
return displayService;
}, py::return_value_policy::move);
// displayService
py::class_<IADLXDisplayServices, PyDisplayService, IADLXInterfacePtr_T<IADLXDisplayServices>>(m, "IADLXDisplayServices")
.def(py::init<>())
.def("GetNumberOfDisplays", [](py::object self) {
IADLXDisplayServices* disService = self.cast<IADLXDisplayServices*>();
adlx_uint num;
disService->GetNumberOfDisplays(&num);
return num;
})
.def("GetDisplays", [](py::object self) {
IADLXDisplayServices* disService = self.cast<IADLXDisplayServices*>();
IADLXDisplayListPtr displayList = nullptr;
disService->GetDisplays(&displayList);
std::vector<IADLXDisplayPtr> list;
for (adlx_uint s = displayList->Begin(); s != displayList->End(); s++) {
IADLXDisplayPtr item;
displayList->At(s, &item);
list.emplace_back(std::move(item));
}
return list;
}, py::return_value_policy::move)
.def("GetDisplayChangedHandling", [](py::object self) {
IADLXDisplayServices* disService = self.cast<IADLXDisplayServices*>();
IADLXDisplayChangedHandlingPtr handler = nullptr;
disService->GetDisplayChangedHandling(&handler);
return handler;
}, py::return_value_policy::move);
// Display
py::class_<IADLXDisplay, PyDisplay, IADLXInterfacePtr_T<IADLXDisplay>>(m, "IADLXDisplay")
.def(py::init<>())
.def("name", [](py::object self) {
IADLXDisplay *display = self.cast<IADLXDisplay*>();
const char *name = nullptr;
display->Name(&name);
return py::str(name);
})
.def("type", [](py::object self) {
IADLXDisplay *display = self.cast<IADLXDisplay*>();
ADLX_DISPLAY_TYPE type;
display->DisplayType(&type);
return type;
})
.def("connectType", [](py::object self) {
IADLXDisplay *display = self.cast<IADLXDisplay*>();
ADLX_DISPLAY_CONNECTOR_TYPE type;
display->ConnectorType(&type);
return type;
})
.def("ManufacturerID", [](py::object self) {
IADLXDisplay *display = self.cast<IADLXDisplay*>();
adlx_uint id;
display->ManufacturerID(&id);
return id;
})
.def("EDID", [](py::object self) {
IADLXDisplay *display = self.cast<IADLXDisplay*>();
const char* str = nullptr;
display->EDID(&str);
return std::string(str);
})
.def("resolution", [](py::object self) {
IADLXDisplay *display = self.cast<IADLXDisplay*>();
adlx_int h, v;
display->NativeResolution(&h, &v);
return std::tuple<adlx_int, adlx_int>(h,v);
})
.def("RefreshRate", [](py::object self) {
IADLXDisplay *display = self.cast<IADLXDisplay*>();
adlx_double value;
display->RefreshRate(&value);
return value;
})
.def("PixelClock", [](py::object self) {
IADLXDisplay *display = self.cast<IADLXDisplay*>();
adlx_uint value;
display->PixelClock(&value);
return value;
})
.def("ScanType", [](py::object self) {
IADLXDisplay *display = self.cast<IADLXDisplay*>();
ADLX_DISPLAY_SCAN_TYPE type;
display->ScanType(&type);
return type;
})
.def("UniqueId", [](py::object self) {
IADLXDisplay *display = self.cast<IADLXDisplay*>();
adlx_size id;
display->UniqueId(&id);
return id;
});
// Display change handler
py::class_<IADLXDisplayChangedHandling, PyDisplayChangeHandler, IADLXInterfacePtr_T<IADLXDisplayChangedHandling>>(m, "IADLXDisplayChangedHandling")
.def(py::init<>())
.def("AddDisplayListEventListener", [](py::object self, DisplayListCallBack* call) {
IADLXDisplayChangedHandling *handler = self.cast<IADLXDisplayChangedHandling*>();
return handler->AddDisplayListEventListener(call);
})
.def("RemoveDisplayListEventListener", [](py::object self, DisplayListCallBack* call) {
IADLXDisplayChangedHandling *handler = self.cast<IADLXDisplayChangedHandling*>();
return handler->RemoveDisplayListEventListener(call);
});
// Callback for displaylist
py::class_<DisplayListCallBack>(m, "DisplayListCallBack")
.def(py::init<>())
.def_readwrite("call", &DisplayListCallBack::m_call);
}