setup_venv.bat

@ECHO off

pushd "%~dp0"

IF "%1"=="" (

    set python_bin=python

) else (

    set python_bin=%1

)

IF "%2"=="" (

    set venv_location=venv

) else (

    set venv_location=%2

)

ECHO   r::::::::::::::::::::::::::::::::::r
ECHO   :                                  :
ECHO   :               :PP.               :
ECHO   :               vBBr               :
ECHO   :               7BB:               :
ECHO   :               rBB:               :
ECHO   :      :DQRE:   rBB:   :gMBb:      :
ECHO   :       :BBBi   rBB:   7BBB.       :
ECHO   :        KBB:   rBB:   rBBI        :
ECHO   :        qBB:   rBB:   rQBU        :
ECHO   :        qBB:   rBB:   iBBS        :
ECHO   :        qBB:   iBB:   7BBj        :
ECHO   :        iBBY   iBB.   2BB.        :
ECHO   :         SBQq  iBQ:  EBBY         :
ECHO   :          :MQBZMBBDRBBP.          :
ECHO   :              .YBB7               :
ECHO   :               :BB.               :
ECHO   :               7BBi               :
ECHO   :               rBB:               :
ECHO   :                                  :
ECHO   r::::::::::::::::::::::::::::::::::r
ECHO:
ECHO                  hydrus
ECHO:

IF "%python_bin%"=="python" (

    where /q %python_bin%
    IF ERRORLEVEL 1 (

        SET /P gumpf="You do not seem to have python installed. Please check the 'running from source' help."

        popd

        EXIT /B 1

    )
)

IF EXIST "%venv_location%\" (

    SET /P ready="Virtual environment will be reinstalled. Hit Enter to start."

    echo Deleting old venv...

    rmdir /s /q %venv_location%

) ELSE (

    SET /P ready="If you do not know what this is, check the 'running from source' help. Hit Enter to start."

)

IF EXIST "%venv_location%\" (

    SET /P gumpf="It looks like the venv directory did not delete correctly. Do you have it activated in a terminal or IDE anywhere? Please close that and try this again!"

    popd

    EXIT /B 1

)

:questions

ECHO --------
ECHO Users on older Windows need the advanced install. The very new Python 3.13 will probably not work with this setup.
ECHO:
ECHO Your Python version is:
%python_bin% --version
ECHO:
SET /P install_type="Do you want the (s)imple or (a)dvanced install? "

IF "%install_type%" == "s" goto :create
IF "%install_type%" == "a" goto :question_qt
IF "%install_type%" == "d" goto :create
goto :parse_fail

:question_qt

ECHO --------
ECHO We are now going to choose which versions of some larger libraries we are going to use. If something doesn't install, or hydrus won't boot, just run this script again and it will delete everything and start over.
ECHO:

ECHO Qt - User Interface
ECHO:
ECHO Most people want "n".
ECHO If you cannot boot with the normal Qt, try "o" or "w".
SET /P qt="Do you want the (o)lder Qt, (n)ew Qt, (t)est Qt, (q) for PyQt6, or (w)rite your own? "

IF "%qt%" == "o" goto :question_qt_advanced_done
IF "%qt%" == "n" goto :question_qt_advanced_done
IF "%qt%" == "t" goto :question_qt_advanced_done
IF "%qt%" == "q" goto :question_qt_advanced_done
IF "%qt%" == "w" goto :question_qt_custom
goto :parse_fail

:question_qt_custom

ECHO:
ECHO Enter the exact PySide6 version you want, e.g. '6.6.0':
ECHO - For Python 3.10, your earliest available version is 6.2.0
ECHO - For Python 3.11, your earliest available version is 6.4.0.1
ECHO - For Python 3.12, your earliest available version is 6.6.0
ECHO - For Python 3.13, your earliest available version is 6.8.0.2
SET /P qt_custom_pyside6="Version: "
SET /P qt_custom_qtpy="Enter the exact qtpy version you want (probably '2.4.1'; if older try '2.3.1'): "

:question_qt_custom_done
:question_qt_advanced_done
:question_qt_done

:question_mpv

ECHO --------
ECHO mpv - audio and video playback
ECHO:
ECHO We need to tell hydrus how to talk to your mpv dll.
ECHO Most people want "n".
ECHO If it doesn't work, fall back to "o".
SET /P mpv="Do you want (o)ld mpv, (n)ew mpv, or (t)est mpv? "

IF "%mpv%" == "o" goto :question_mpv_done
IF "%mpv%" == "n" goto :question_mpv_done
IF "%mpv%" == "t" goto :question_mpv_done
goto :parse_fail

:question_mpv_done
:question_opencv

ECHO --------
ECHO OpenCV - Images
ECHO:
ECHO Most people want "n".
ECHO Python ^>=3.11 might need "t".
SET /P opencv="Do you want (n)ew OpenCV or (t)est OpenCV? "

IF "%opencv%" == "o" goto :question_opencv_done
IF "%opencv%" == "n" goto :question_opencv_done
IF "%opencv%" == "t" goto :question_opencv_done
goto :parse_fail

:question_opencv_done

:question_future

set future=n

REM comment this guy out if no special stuff going on
REM ECHO --------
REM ECHO Future Libraries
REM ECHO:
REM ECHO There is a future test of requests and setuptools. Want to try it?
REM SET /P future="(y)es/(n)o? "

REM IF "%future%" == "y" goto :question_future_done
REM IF "%future%" == "n" goto :question_future_done
REM goto :parse_fail

:question_future_done

:create

ECHO --------
echo Creating new venv...

%python_bin% -m venv %venv_location%

CALL %venv_location%\Scripts\activate.bat

IF ERRORLEVEL 1 (

    SET /P gumpf="The venv failed to activate, stopping now!"

    popd

    EXIT /B 1

)

python -m pip install --upgrade pip

python -m pip install --upgrade wheel

IF "%install_type%" == "s" (

    python -m pip install -r requirements.txt

)

IF "%install_type%" == "d" (

    python -m pip install -r static\requirements\advanced\requirements_core.txt
    python -m pip install -r static\requirements\advanced\requirements_windows.txt

    python -m pip install -r static\requirements\advanced\requirements_qt6_test.txt
    python -m pip install -r static\requirements\advanced\requirements_mpv_test.txt
    python -m pip install -r static\requirements\advanced\requirements_opencv_test.txt
    python -m pip install -r static\requirements\advanced\requirements_other_future.txt
    python -m pip install -r static\requirements\hydev\requirements_windows_build.txt

)

IF "%install_type%" == "a" (

    IF "%qt%" == "w" (

        python -m pip install QtPy==%qt_custom_qtpy%

        IF ERRORLEVEL 1 (

            SET /P gumpf="It looks like we could not find that qtpy version!"

            popd

            EXIT /B 1

        )

        python -m pip install PySide6==%qt_custom_pyside6%

        IF ERRORLEVEL 1 (

            SET /P gumpf="It looks like we could not find that PySide6 version!"

            popd

            EXIT /B 1

        )
    )

    python -m pip install -r static\requirements\advanced\requirements_core.txt
    python -m pip install -r static\requirements\advanced\requirements_windows.txt

    IF "%qt%" == "o" python -m pip install -r static\requirements\advanced\requirements_qt6_older.txt
    IF "%qt%" == "n" python -m pip install -r static\requirements\advanced\requirements_qt6_new.txt
    IF "%qt%" == "q" python -m pip install -r static\requirements\advanced\requirements_qt6_new_pyqt6.txt
    IF "%qt%" == "t" python -m pip install -r static\requirements\advanced\requirements_qt6_test.txt

    IF "%mpv%" == "o" python -m pip install -r static\requirements\advanced\requirements_mpv_old.txt
    IF "%mpv%" == "n" python -m pip install -r static\requirements\advanced\requirements_mpv_new.txt
    IF "%mpv%" == "t" python -m pip install -r static\requirements\advanced\requirements_mpv_test.txt

    IF "%opencv%" == "o" python -m pip install -r static\requirements\advanced\requirements_opencv_old.txt
    IF "%opencv%" == "n" python -m pip install -r static\requirements\advanced\requirements_opencv_new.txt
    IF "%opencv%" == "t" python -m pip install -r static\requirements\advanced\requirements_opencv_test.txt

    IF "%future%" == "n" python -m pip install -r static\requirements\advanced\requirements_other_normal.txt
    IF "%future%" == "y" python -m pip install -r static\requirements\advanced\requirements_other_future.txt


)

CALL %venv_location%\Scripts\deactivate.bat

ECHO --------
SET /P done="Done!"

popd

EXIT /B 0

:parse_fail

ECHO --------
SET /P done="Sorry, did not understand that input!"

popd

EXIT /B 1