diff options
| author | Shyamnath Premnadh <Shyamnath.Premnadh@qt.io> | 2024-09-20 17:00:39 +0200 |
|---|---|---|
| committer | Shyamnath Premnadh <Shyamnath.Premnadh@qt.io> | 2024-10-07 13:54:03 +0200 |
| commit | 1e5fe140b485209a30d7dd38b3334440c58cbb05 (patch) | |
| tree | 43511980e289c57b6208ad0bf9b0c09ea58a483e /sources/pyside-tools/deploy_lib/design_studio.py | |
| parent | 9a10caa1e22773ce7563f82680c67596293178e4 (diff) | |
Deployment: Support Design Studio projects
- new class 'DesignStudio' to handle Design Studio projects.
- Currently uses a way of monkey patching to override the 'main.py'
to use 'main_patch.py' which has the same content but with
'app_dir' set to the parent of `main.py``. The reason for doing this
is that Nuitka requires the `main.py` to be in the same directory
as other resources required for the project.
Once the corresponding patch, to alternate between evaluating
'app_dir' based on whether the application is deployed or called
through the Python interpreter, is merged then this temporary fix
of creating 'main_patch.py' can be removed.
- Add tests.
Pick-to: 6.7
Change-Id: I79e6572bdbbf4576fbdd9039a4922997a22139f8
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Diffstat (limited to 'sources/pyside-tools/deploy_lib/design_studio.py')
| -rw-r--r-- | sources/pyside-tools/deploy_lib/design_studio.py | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/sources/pyside-tools/deploy_lib/design_studio.py b/sources/pyside-tools/deploy_lib/design_studio.py new file mode 100644 index 000000000..1fc1a4cc8 --- /dev/null +++ b/sources/pyside-tools/deploy_lib/design_studio.py @@ -0,0 +1,57 @@ +# Copyright (C) 2024 The Qt Company Ltd. +# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +import logging +import atexit +from pathlib import Path + +# FIXME: Remove this idea of creating main_patch.py once the corresponding changes are +# made in Design Studio main.py file: +# if '__compiled__' in globals(): #nuitka +# app_dir = Path(__file__).parent +# else: +# app_dir = Path(__file__).parent.parent + + +class DesignStudio: + """ + Class to handle Design Studio projects + """ + + def __init__(self, main_file: Path): + self.ds_project_dir = main_file.parent.parent + self.current_main_file = main_file + self.new_main_file = main_file.parent / 'main_patch.py' + self._create_new_main_file() + atexit.register(self._delete_main_patch_file) + + def _create_new_main_file(self): + # read the content of main file + content = "" + with open(self.current_main_file, 'r', encoding='utf-8') as main_file: + content = main_file.read() + + # replace app_dir + content = content.replace("app_dir = Path(__file__).parent.parent", # old value + "app_dir = Path(__file__).parent") # new value + + # write the content to new main file + with open(self.new_main_file, 'w', encoding="utf-8") as main_file: + main_file.write(content) + + def _delete_main_patch_file(self): + if self.new_main_file.exists(): + logging.info(f"[DEPLOY] Removing {self.new_main_file}") + self.new_main_file.unlink() + + @staticmethod + def isDSProject(main_file: Path) -> bool: + return (main_file.parent / 'autogen/settings.py').exists() + + @property + def project_dir(self) -> str: + return self.ds_project_dir + + @property + def ds_source_file(self) -> Path: + return self.new_main_file |