PythonEngine.OnAfterInit: must set "sys.path" for Win (remember, we use portable py for Win).InitScript="import sys print('Python', sys.version)".It is easy to set this path, it is always the standard path like "/Library/Frameworks/amework/Versions/3.5/lib/libpython3.5.dylib" (with different numbers 3.x). You can create Python extensions as DLLs and much more. They let you easily execute Python scripts, create new Python modules and new Python types. User needs to install Python 3 package (demo must work with Py 3.4) from official Then full path to Python library must be set in program code. Download: See IDE Facebook: Share Twitter: Share Python for Delphi (P4D) is a set of free components that wrap up the Python DLL into Delphi. "Windows x86-64 embeddable zip file" for 64-bit applicationĪlso you must change Lazarus component property for your Python version: DllName and/or DllPath."Windows x86 embeddable zip file" for 32-bit application.You need files for another Python version: *.dll, *.pyd, python*.zip. On Windows you need to copy files to app folder.įrom "Sublime Text 3" installation for Windows, take Python files: added support for macOS, for ex by replacing "$ifdef linux" with "$ifdef unix".modifications to PythonEngine.pas, see lines with "//AT".deleted all refs to units ".Delphi.", seems units aren't needed for Lazarus apps.What is changed since original Python4Delphi: You will see "Python" tab in IDE component palette. Repo was forked from Python4Delphi package. Special allowed first char "=" means to do "print(.)". This version 4.7.5.80 July 2021 allows us with the help of a Python Dll and an environment with modules in site-packages execute Py-functions. It has demo, which shows TEdit+TMemo as Python console, to input commands in Edit and show results in Memo. Description: Thanks to Python4Delphi we now can evaluate (for expressions) or exec (for statements) some Python code in our scripts. Update for Python4Delphi: The commit from claims the compatibility with both Lazarus and (hopefully) Delphi Linux Results App must use portable Python on Windows, system Python on Linux/Mac. I tried Python4Delphi, it didn't compile and work on Linux 圆4 and Mac. I needed to make an app, cross platform, for Windows/Linux/Mac, which embeds Python engine. Looking for a specific release Python releases by version number: Release version Release date Click for more Python 3.10.12 JDownload Release Notes Python 3.11.4 JDownload Release Notes Python 3.7.17 JDownload Release Notes Python 3.8.
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