@echo off
rem ------------------
rem Umgebung fuer piccreate unter Windows setzen
rem (Gegenstueck zu setenv.sh, wird von den anderen .bat Dateien aufgerufen)
rem ------------------

rem Wo ist das Programm hinkopiert: das Verzeichnis ueber bin\
if not defined PICCREATE for %%I in ("%~dp0..") do set "PICCREATE=%%~fI"
echo setting environment to %PICCREATE%

set "PICCREATE_BIN=%PICCREATE%\bin"
set "PICCREATE_CFG=%PICCREATE%\cfg"
set "PICCREATE_LIBS=%PICCREATE%\libs"
set "PICCREATE_FONTS=%PICCREATE%\fonts"
set "PICCREATE_IN=%PICCREATE%\in"
set "PICCREATE_OUT=%PICCREATE%\out"
set "PICCREATE_BACKGROUNDS=%PICCREATE%\backgrounds"
set "PICCREATE_LOG=%PICCREATE%\log"

rem Wo sind die Pythonskripte ?
set "PYTHONPATH=%PICCREATE_LIBS%;%PYTHONPATH%"
rem Dateien und Ausgaben immer als UTF-8
set "PYTHONUTF8=1"

rem Welches Python: zuerst das aus .venv, dann der Python Launcher "py",
rem dann "python" aus dem PATH
if defined PICCREATE_PYTHON exit /b 0
if exist "%PICCREATE%\.venv\Scripts\python.exe" (
    set "PICCREATE_PYTHON=%PICCREATE%\.venv\Scripts\python.exe"
    exit /b 0
)
for /f "delims=" %%P in ('py -3 -c "import sys; print(sys.executable)" 2^>nul') do set "PICCREATE_PYTHON=%%P"
if defined PICCREATE_PYTHON exit /b 0
for /f "delims=" %%P in ('python -c "import sys; print(sys.executable)" 2^>nul') do set "PICCREATE_PYTHON=%%P"
if defined PICCREATE_PYTHON exit /b 0
echo Python 3 not found. Please install it from https://www.python.org
echo or with: winget install Python.Python.3.13
exit /b 1