linkboard.spec

# -*- mode: python ; coding: utf-8 -*-
"""
PyInstaller build spec for LinkBoard.

Build:
    pip install pyinstaller
    pyinstaller linkboard.spec

Outputs (in ./dist):
    * Windows : dist/LinkBoard/LinkBoard.exe      (onedir)
    * Linux   : dist/LinkBoard/LinkBoard          (onedir)
    * macOS   : dist/LinkBoard.app                (app bundle)

Notes
    * ui.html is bundled as a data file; app.py resolves it via sys._MEIPASS
      when frozen (see _resource_dir() in app.py).
    * todofile.py is imported normally and picked up automatically, but is also
      listed as a hidden import for safety.
    * User data (~/.linkboard) is created at runtime and is NOT bundled.
    * This is a onedir build (fast start, easy to inspect). To get a single
      self-contained file, flip ONEFILE below to True.
"""

import sys
from PyInstaller.utils.hooks import collect_submodules

# --------------------------------------------------------------------------- #
ONEFILE = True                 # True -> single-file executable (slower start)
APP_NAME = "LinkBoard"
ICON_ICO = "assets/icon.ico"    # optional; ignored if missing (Windows)
ICON_ICNS = "assets/icon.icns"  # optional; ignored if missing (macOS)
# --------------------------------------------------------------------------- #

import os
block_cipher = None

# Bundle the UI. On onedir builds it lands next to the exe; on onefile it is
# extracted to sys._MEIPASS. In both cases app.py's _resource_dir() finds it.
datas = [("ui.html", ".")]

# pywebview loads a platform GUI backend dynamically; help PyInstaller find it.
hiddenimports = [
    "todofile",
    "cryptography",
    "cryptography.fernet",
    "cryptography.hazmat.primitives.kdf.pbkdf2",
    "cryptography.hazmat.primitives.hashes",
]
hiddenimports += collect_submodules("webview")

# Best-effort: include the native webview backend for this OS.
if sys.platform.startswith("win"):
    hiddenimports += ["webview.platforms.edgechromium", "webview.platforms.mshtml",
                      "clr", "System"]
elif sys.platform == "darwin":
    hiddenimports += ["webview.platforms.cocoa"]
else:
    hiddenimports += ["webview.platforms.gtk", "webview.platforms.qt"]

def _icon(path):
    return path if os.path.exists(path) else None

a = Analysis(
    ["app.py"],
    pathex=[],
    binaries=[],
    datas=datas,
    hiddenimports=hiddenimports,
    hookspath=[],
    hooksconfig={},
    runtime_hooks=[],
    excludes=["tkinter", "pytest", "numpy", "pandas"],
    win_no_prefer_redirects=False,
    win_private_assemblies=False,
    cipher=block_cipher,
    noarchive=False,
)
pyz = PYZ(a.pure, a.zipped_data, cipher=block_cipher)

if ONEFILE:
    exe = EXE(
        pyz, a.scripts, a.binaries, a.zipfiles, a.datas, [],
        name=APP_NAME,
        debug=False, bootloader_ignore_signals=False, strip=False,
        upx=True, upx_exclude=[], runtime_tmpdir=None,
        console=False, disable_windowed_traceback=False,
        argv_emulation=False, target_arch=None, codesign_identity=None,
        entitlements_file=None,
        icon=_icon(ICON_ICO) or _icon(ICON_ICNS),
    )
else:
    exe = EXE(
        pyz, a.scripts, [],
        exclude_binaries=True,
        name=APP_NAME,
        debug=False, bootloader_ignore_signals=False, strip=False,
        upx=True, console=False, disable_windowed_traceback=False,
        argv_emulation=False, target_arch=None, codesign_identity=None,
        entitlements_file=None,
        icon=_icon(ICON_ICO) or _icon(ICON_ICNS),
    )
    coll = COLLECT(
        exe, a.binaries, a.zipfiles, a.datas,
        strip=False, upx=True, upx_exclude=[], name=APP_NAME,
    )

# macOS: wrap into a .app bundle
if sys.platform == "darwin":
    app = BUNDLE(
        coll if not ONEFILE else exe,
        name=APP_NAME + ".app",
        icon=_icon(ICON_ICNS),
        bundle_identifier="com.linkboard.app",
        info_plist={
            "CFBundleName": APP_NAME,
            "CFBundleDisplayName": APP_NAME,
            "CFBundleShortVersionString": "1.0.0",
            "CFBundleVersion": "1.0.0",
            "NSHighResolutionCapable": True,
            "LSMinimumSystemVersion": "10.13",
        },
    )