Outil de sauvegarde intelligente
================================

.. code-block:: python

    import hou
    import os
    # basename
    basename = hou.hipFile.basename()
    print(basename)
    if basename == "untitled.hip":
        # default vars
        directory = "E:/PROJECTS/_TUTORIALS/"
        project = "untitled"
        version = "001"
        take = "01"
        description = "blocking"
    else:
        values = basename.split("_")
        directory = "E:/PROJECTS/_TUTORIALS"
        project = values[0]
        version = values[1]
        take = str(int(values[2]) + 1).zfill(2)
        description = values[3].split(".")[0]
    # launching UI and override settings vars
    button_choice, (directory, project, version, take, description) = hou.ui.readMultiInput(
        "Set the name and directory of your hipfile",
        ("DIRECTORY","PROJECT", "VERSION", "TAKE", "DESCRIPTION"),
        initial_contents= (directory, project, version, take, description),
        title="SAVE SCENE",
        buttons=("SAVE","VERSION UP", "CANCEL"),
        default_choice=0, close_choice=2,
    )

    if button_choice == 1:
        version = str(int(version) + 1).zfill(3)
        take = "01"
    # define path and anme vars
    path = directory + project + "/houdini/scenes"
    name = project + "_" + version + "_" + take + "_" + description + ".hip"

    # creating dir, if already exist: pass
    if button_choice == 0 or button_choice == 1:
        try:
            os.makedirs(path)
        except FileExistsError:
            print(project + " project already exists")
    # save scene
    hou.hipFile.save(path + name)