hyperion.ng/libsrc/python/PythonInit.cpp
brindosch 510bb903ae
Windows compilation support (#738)
* Disable AVAHI

* Replace SysInfo backport with Qt SysInfo

* Update vscode config

* Update LedDevices

* Update Logger

* Update hyperiond

* Update hyperion-remote

* Exclude avahi

* Empty definition for Process

* PythonInit path broken

* Exclude PiBlaster and link ws2_32

* more avahi

* resolve ui bug

* Update Compile howto

* JsonAPI QtGrabber missing

* fix error

* ssize_t replacement

* Nope, doesn't work

* Adjust compile description and verify winSDK

* Update ci script

* Update ci script

* Update ci

* Update ci script

* update Logger

* Update PythonInit

* added Azure & GitHub Actions, Logger, PythonInit

* resolve merge conflicts

* revert ssize_t in FadeCandy

* look at registry for QT5 & use find_package(Python) if cmake >= 3.12

* second try

* another try

* and yet another test

* qt5 registry search undone

* Package creation test

* finished package creation. only fine tuning is required :-)

Signed-off-by: Paulchen-Panther <Paulchen-Panter@protonmail.com>

* Dependencies for Windows finished

Signed-off-by: Paulchen-Panther <Paulchen-Panter@protonmail.com>

* use 'add_definitions()' until CMake 3.12

Signed-off-by: Paulchen-Panther <Paulchen-Panter@protonmail.com>

* Update .github/workflows/pull-request.yml

Co-Authored-By: Paulchen Panther <16664240+Paulchen-Panther@users.noreply.github.com>

* Update cmake/Dependencies.cmake

Co-Authored-By: brindosch <edeltraud70@gmx.de>

* fix typo/ add VCINSTALLDIR var

* fix again

* Undo change again (Not working)

* fix QT grabber

Signed-off-by: Paulchen-Panther <Paulchen-Panter@protonmail.com>

* first NSIS test

Signed-off-by: Paulchen-Panther <Paulchen-Panter@protonmail.com>

* Update NSIS package

* surprise :-)

Signed-off-by: Paulchen-Panther <Paulchen-Panter@protonmail.com>

* Update NSIS package

* fix: NSIS .bmps

* Add nsis templates

* Force windows gui app

* fix: QSysInfo required Qt5.6, now it's 5.4 again

* Update: Remove platform component and adjust package name

* Add macOS as system name

* Update docs

* fix: Allow gh actions ci also for forks with branches

* Add ReadMe docs, mention windows, add vscode linux debug config

* fix: readme visual

* reduce/hide banner/copyright/log message

Infos here: https://docs.microsoft.com/de-de/visualstudio/msbuild/msbuild-command-line-reference?view=vs-2019#switches

* Fix PythonInit

* vscode: Add runner task

* fix(vscode): compiler path gcc ver independent

* fix azure

* vscode: add windows run tasks

* move process detection

* main: add windows process detection

* Azure file shredder

* Update docs

Co-authored-by: Paulchen Panther <16664240+Paulchen-Panther@users.noreply.github.com>
Co-authored-by: Paulchen-Panther <Paulchen-Panter@protonmail.com>
2020-05-12 19:51:19 +02:00

62 lines
1.5 KiB
C++

#undef slots
#include <Python.h>
#define slots
// utils
#include <utils/Logger.h>
#include <python/PythonInit.h>
#include <python/PythonUtils.h>
// qt include
#include <QCoreApplication>
#include <QDir>
// modules to init
#include <effectengine/EffectModule.h>
#ifdef _WIN32
#define STRINGIFY2(x) #x
#define STRINGIFY(x) STRINGIFY2(x)
#endif
PythonInit::PythonInit()
{
// register modules
EffectModule::registerHyperionExtensionModule();
// set Python module path when exists
wchar_t *pythonPath = Py_DecodeLocale((QDir::cleanPath(qApp->applicationDirPath() + "/../lib/python")).toLatin1().data(), nullptr);
#ifdef _WIN32
pythonPath = Py_DecodeLocale((QDir::cleanPath(qApp->applicationDirPath())).toLatin1().data(), nullptr);
pythonPath = wcscat(pythonPath, L"/python" STRINGIFY(PYTHON_VERSION_MAJOR_MINOR) ".zip");
if(QFile(QString::fromWCharArray(pythonPath)).exists())
#else
if(QDir(QString::fromWCharArray(pythonPath)).exists())
#endif
{
Py_NoSiteFlag++;
Py_SetPath(pythonPath);
PyMem_RawFree(pythonPath);
}
// init Python
Debug(Logger::getInstance("DAEMON"), "Initializing Python interpreter");
Py_InitializeEx(0);
if ( !Py_IsInitialized() )
{
throw std::runtime_error("Initializing Python failed!");
}
PyEval_InitThreads(); // Create the GIL
mainThreadState = PyEval_SaveThread();
}
PythonInit::~PythonInit()
{
Debug(Logger::getInstance("DAEMON"), "Cleaning up Python interpreter");
PyEval_RestoreThread(mainThreadState);
Py_Finalize();
}