├── src ├── slice │ ├── __init__.py │ ├── ui │ │ ├── __init__.py │ │ ├── widgets.py │ │ └── dialogs.py │ ├── instanceworker.py │ ├── imageresources.py │ ├── models.py │ └── __main__.py ├── build │ └── settings │ │ ├── macos.json │ │ └── base.json ├── resources │ ├── fonts │ │ ├── IBMPlexMono-Regular.ttf │ │ ├── RecursiveSans-Slice_mod.subset.ttf │ │ └── font-resources.qrc │ └── img │ │ ├── image-resources.qrc │ │ └── slice-icon.svg └── run.py ├── icons ├── 128.png ├── 16.png ├── 256.png ├── 32.png ├── 512.png ├── 64.png ├── 1024.png ├── Icon.icns ├── Icon.ico └── Icon.iconset │ ├── icon_16x16.png │ ├── icon_32x32.png │ ├── icon_64x64.png │ ├── icon_128x128.png │ ├── icon_16x16@2x.png │ ├── icon_256x256.png │ ├── icon_32x32@2x.png │ ├── icon_512x512.png │ ├── icon_64x64@2x.png │ ├── icon_1024x1024.png │ ├── icon_128x128@2x.png │ ├── icon_256x256@2x.png │ └── icon_512x512@2x.png ├── dev-requirements.txt ├── requirements.in ├── tests ├── assets │ └── fonts │ │ ├── Recursive-VF.subset.ttf │ │ ├── Recursive-VF.subset.woff │ │ ├── Recursive-Sliced.subset.ttf │ │ └── Recursive-VF.subset.woff2 ├── test_widgets.py ├── test_models_fontmodel.py ├── test_models_fontbitflag.py ├── test_models_fontname.py └── test_models_designaxis.py ├── MANIFEST.in ├── setup.cfg ├── tox.ini ├── thirdparty ├── Flaticon-License.txt ├── README.md ├── IBMPlex-OFL.txt └── Recursive-OFL.txt ├── .github ├── dependabot.yml └── workflows │ ├── macos-build.yml │ ├── windows-build.yml │ ├── release.yml │ └── codeql-analysis.yml ├── requirements.txt ├── target ├── PyInstaller-Windows │ └── Slice-Windows.spec ├── InnoSetup-Windows │ └── Slice-Installer.iss └── PyInstaller-macOS │ └── Slice-macOS.spec ├── .gitignore ├── setup.py ├── docs └── MAINTAINER.md ├── README.md ├── Makefile ├── CHANGELOG.md ├── COC.md └── LICENSE /src/slice/__init__.py: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /src/slice/ui/__init__.py: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /icons/128.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/icons/128.png -------------------------------------------------------------------------------- /icons/16.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/icons/16.png -------------------------------------------------------------------------------- /icons/256.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/icons/256.png -------------------------------------------------------------------------------- /icons/32.png: 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/icons/Icon.icns: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/icons/Icon.icns -------------------------------------------------------------------------------- /icons/Icon.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/icons/Icon.ico -------------------------------------------------------------------------------- /src/build/settings/macos.json: -------------------------------------------------------------------------------- 1 | { 2 | "bundle_identifier": "org.sourcefoundry.slice" 3 | } 4 | -------------------------------------------------------------------------------- /dev-requirements.txt: -------------------------------------------------------------------------------- 1 | -r requirements.txt 2 | pytest 3 | pytest-qt 4 | tox 5 | black 6 | flake8 7 | isort 8 | -------------------------------------------------------------------------------- /icons/Icon.iconset/icon_16x16.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/icons/Icon.iconset/icon_16x16.png -------------------------------------------------------------------------------- /icons/Icon.iconset/icon_32x32.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/icons/Icon.iconset/icon_32x32.png -------------------------------------------------------------------------------- /icons/Icon.iconset/icon_64x64.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/icons/Icon.iconset/icon_64x64.png -------------------------------------------------------------------------------- /icons/Icon.iconset/icon_128x128.png: 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https://raw.githubusercontent.com/source-foundry/Slice/HEAD/icons/Icon.iconset/icon_32x32@2x.png -------------------------------------------------------------------------------- /icons/Icon.iconset/icon_512x512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/icons/Icon.iconset/icon_512x512.png -------------------------------------------------------------------------------- /icons/Icon.iconset/icon_64x64@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/icons/Icon.iconset/icon_64x64@2x.png -------------------------------------------------------------------------------- /requirements.in: -------------------------------------------------------------------------------- 1 | PyQt5 2 | fontTools[woff] 3 | # https://github.com/pyinstaller/pyinstaller/archive/develop.tar.gz 4 | pyinstaller -------------------------------------------------------------------------------- /icons/Icon.iconset/icon_1024x1024.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/icons/Icon.iconset/icon_1024x1024.png -------------------------------------------------------------------------------- /icons/Icon.iconset/icon_128x128@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/icons/Icon.iconset/icon_128x128@2x.png -------------------------------------------------------------------------------- /icons/Icon.iconset/icon_256x256@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/icons/Icon.iconset/icon_256x256@2x.png -------------------------------------------------------------------------------- /icons/Icon.iconset/icon_512x512@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/icons/Icon.iconset/icon_512x512@2x.png -------------------------------------------------------------------------------- /src/resources/fonts/IBMPlexMono-Regular.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/src/resources/fonts/IBMPlexMono-Regular.ttf -------------------------------------------------------------------------------- /tests/assets/fonts/Recursive-VF.subset.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/tests/assets/fonts/Recursive-VF.subset.ttf -------------------------------------------------------------------------------- /tests/assets/fonts/Recursive-VF.subset.woff: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/tests/assets/fonts/Recursive-VF.subset.woff -------------------------------------------------------------------------------- /src/resources/img/image-resources.qrc: -------------------------------------------------------------------------------- 1 | 2 | 3 | slice-icon.svg 4 | 5 | -------------------------------------------------------------------------------- /tests/assets/fonts/Recursive-Sliced.subset.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/tests/assets/fonts/Recursive-Sliced.subset.ttf -------------------------------------------------------------------------------- /tests/assets/fonts/Recursive-VF.subset.woff2: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/tests/assets/fonts/Recursive-VF.subset.woff2 -------------------------------------------------------------------------------- /MANIFEST.in: -------------------------------------------------------------------------------- 1 | include CHANGELOG.md 2 | include LICENSE 3 | include README.md 4 | 5 | include *requirements.txt 6 | 7 | include src/build/settings/*.json -------------------------------------------------------------------------------- /src/resources/fonts/RecursiveSans-Slice_mod.subset.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/source-foundry/Slice/HEAD/src/resources/fonts/RecursiveSans-Slice_mod.subset.ttf -------------------------------------------------------------------------------- /src/build/settings/base.json: -------------------------------------------------------------------------------- 1 | { 2 | "app_name": "Slice", 3 | "version": "0.7.1", 4 | "author": "Christopher Simpkins", 5 | "main_module": "src/run.py", 6 | "license": "GNU General Public License Version 3" 7 | } 8 | -------------------------------------------------------------------------------- /setup.cfg: -------------------------------------------------------------------------------- 1 | [bdist_wheel] 2 | universal = 0 3 | 4 | [flake8] 5 | max-line-length = 90 6 | 7 | [tool:pytest] 8 | minversion = 3.0 9 | testpaths = tests 10 | qt_log_level_fail = CRITICAL 11 | qt_api=pyqt5 12 | addopts = 13 | -r a 14 | -------------------------------------------------------------------------------- /src/resources/fonts/font-resources.qrc: -------------------------------------------------------------------------------- 1 | 2 | 3 | RecursiveSans-Slice_mod.subset.ttf 4 | IBMPlexMono-Regular.ttf 5 | 6 | -------------------------------------------------------------------------------- /tox.ini: -------------------------------------------------------------------------------- 1 | [tox] 2 | envlist = py39 3 | 4 | [testenv] 5 | commands = 6 | pytest {posargs} 7 | deps = 8 | -rdev-requirements.txt 9 | 10 | [gh-actions] 11 | python = 12 | 3.6: py36 13 | 3.7: py37 14 | 3.8: py38 15 | 3.9: py39 -------------------------------------------------------------------------------- /thirdparty/Flaticon-License.txt: -------------------------------------------------------------------------------- 1 | License summary 2 | Our license allows you to use the content: 3 | 4 | For commercial and personal projects 5 | On digital or printed media 6 | For an unlimited number of times and perpetually 7 | Anywhere in the world 8 | To make modifications and derived works -------------------------------------------------------------------------------- /.github/dependabot.yml: -------------------------------------------------------------------------------- 1 | # To get started with Dependabot version updates, you'll need to specify which 2 | # package ecosystems to update and where the package manifests are located. 3 | # Please see the documentation for all configuration options: 4 | # https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates 5 | 6 | version: 2 7 | updates: 8 | - package-ecosystem: "pip" 9 | directory: "/" # Location of package manifests 10 | schedule: 11 | interval: "daily" 12 | -------------------------------------------------------------------------------- /requirements.txt: -------------------------------------------------------------------------------- 1 | # 2 | # This file is autogenerated by pip-compile 3 | # To update, run: 4 | # 5 | # pip-compile requirements.in 6 | # 7 | altgraph==0.17 8 | # via pyinstaller 9 | brotli==1.0.9 10 | # via fonttools 11 | fonttools[woff]==4.23.0 12 | # via -r requirements.in 13 | pyinstaller-hooks-contrib==2021.1 14 | # via pyinstaller 15 | pyinstaller==4.3 16 | # via -r requirements.in 17 | pyqt5-qt==5.15.2 18 | # via pyqt5 19 | pyqt5-sip==12.8.1 20 | # via pyqt5 21 | pyqt5==5.15.3 22 | # via -r requirements.in 23 | zopfli==0.1.8 24 | # via fonttools 25 | 26 | # The following packages are considered to be unsafe in a requirements file: 27 | # setuptools 28 | -------------------------------------------------------------------------------- /src/run.py: -------------------------------------------------------------------------------- 1 | # This file is part of Slice. 2 | # 3 | # Slice is free software: you can redistribute it and/or modify 4 | # it under the terms of the GNU General Public License as published by 5 | # the Free Software Foundation, either version 3 of the License, or 6 | # (at your option) any later version. 7 | # 8 | # Slice is distributed in the hope that it will be useful, 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 | # GNU General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with Slice. If not, see . 15 | 16 | from slice.__main__ import main 17 | 18 | main() 19 | -------------------------------------------------------------------------------- /tests/test_widgets.py: -------------------------------------------------------------------------------- 1 | from PyQt5.QtWidgets import QWidget 2 | from PyQt5.QtTest import QTest 3 | 4 | from slice.ui.widgets import DragDropLineEdit 5 | 6 | 7 | def test_drag_drop_line_edit(qtbot): 8 | widget1 = QWidget() 9 | widget2 = DragDropLineEdit(widget1) 10 | qtbot.addWidget(widget1) 11 | qtbot.addWidget(widget2) 12 | # placeholder text 13 | assert ( 14 | widget2.placeholderText() == "Drop a variable font here or click the Open button" 15 | ) 16 | assert widget2.isEnabled() is True 17 | # accepts drops 18 | assert widget2.acceptDrops() is True 19 | # uses a clear button 20 | assert widget2.isClearButtonEnabled() is True 21 | # test text entry 22 | assert widget2.text() == "" 23 | QTest.keyClicks(widget2, "test") 24 | assert widget2.text() == "test" 25 | -------------------------------------------------------------------------------- /.github/workflows/macos-build.yml: -------------------------------------------------------------------------------- 1 | name: macOS Build 2 | 3 | on: [push] 4 | 5 | jobs: 6 | build: 7 | runs-on: ${{ matrix.os }} 8 | strategy: 9 | matrix: 10 | os: [macos-latest] 11 | python-version: [3.9] 12 | 13 | steps: 14 | - uses: actions/checkout@v2 15 | - name: Set up Python ${{ matrix.python-version }} 16 | uses: actions/setup-python@v2 17 | with: 18 | python-version: ${{ matrix.python-version }} 19 | - name: Display Python version & architecture 20 | run: | 21 | python -c "import sys; print(sys.version)" 22 | python -c "import struct; print(struct.calcsize('P') * 8)" 23 | - name: Install dependencies 24 | run: | 25 | pip install --upgrade pip wheel setuptools 26 | pip install -r requirements.txt 27 | - name: PyInstaller build 28 | run: make build-macos 29 | -------------------------------------------------------------------------------- /.github/workflows/windows-build.yml: -------------------------------------------------------------------------------- 1 | name: Windows Build 2 | 3 | on: [push] 4 | 5 | jobs: 6 | build: 7 | runs-on: ${{ matrix.os }} 8 | strategy: 9 | matrix: 10 | os: [windows-latest] 11 | python-version: [3.9] 12 | 13 | steps: 14 | - uses: actions/checkout@v2 15 | - name: Set up Python ${{ matrix.python-version }} 16 | uses: actions/setup-python@v2 17 | with: 18 | python-version: ${{ matrix.python-version }} 19 | - name: Display Python version & architecture 20 | run: | 21 | python -c "import sys; print(sys.version)" 22 | python -c "import struct; print(struct.calcsize('P') * 8)" 23 | - name: Install dependencies 24 | run: | 25 | pip install --upgrade pip wheel setuptools 26 | pip install -r requirements.txt 27 | - name: PyInstaller build 28 | run: pyinstaller --noconfirm .\target\PyInstaller-Windows\Slice-Windows.spec 29 | -------------------------------------------------------------------------------- /thirdparty/README.md: -------------------------------------------------------------------------------- 1 | # Third Party Licenses 2 | 3 | The Slice project uses and distributes a derivative of the ["cheesecake" icon](https://www.flaticon.com/free-icon/cheesecake_3400263) released by flaticon.com. This image is used and distributed under the Flaticon license. Please see [Flaticon-License.txt](https://github.com/source-foundry/Slice/blob/main/thirdparty/Flaticon-License.txt) for additional details. 4 | 5 | The Slice project uses and distributes subset derivatives of the [Recursive typeface](https://github.com/arrowtype/recursive) by Stephen Nixon as test fonts and in the application UI. The software is used and distributed under the SIL Open Font License, Version 1.1. Please see [Recursive-OFL.txt](https://github.com/source-foundry/Slice/blob/main/thirdparty/Recursive-OFL.txt) for additional details. 6 | 7 | The Slice project uses and distributes the [IBM Plex Mono typeface](https://github.com/arrowtype/recursive) by IBM in the application UI. The software is used and distributed under the SIL Open Font License, Version 1.1. Please see [IBMPlex-OFL.txt](https://github.com/source-foundry/Slice/blob/main/thirdparty/IBMPlex-OFL.txt) for additional details. 8 | -------------------------------------------------------------------------------- /.github/workflows/release.yml: -------------------------------------------------------------------------------- 1 | on: 2 | push: 3 | # Sequence of patterns matched against refs/tags 4 | tags: 5 | - "v*" # Push events to matching v*, i.e. v1.0, v20.15.10 6 | 7 | name: Create and Publish Release 8 | 9 | jobs: 10 | build: 11 | name: Create and Publish Release 12 | runs-on: ubuntu-latest 13 | strategy: 14 | matrix: 15 | python-version: [3.9] 16 | steps: 17 | - uses: actions/checkout@v2 18 | - name: Set up Python ${{ matrix.python-version }} 19 | uses: actions/setup-python@v2 20 | with: 21 | python-version: ${{ matrix.python-version }} 22 | - name: Install dependencies 23 | run: | 24 | python -m pip install --upgrade pip 25 | pip install --upgrade setuptools wheel twine 26 | - name: Create GitHub release 27 | id: create_release 28 | uses: actions/create-release@v1 29 | env: 30 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 31 | with: 32 | tag_name: ${{ github.ref }} 33 | release_name: ${{ github.ref }} 34 | body: | 35 | Please see the CHANGELOG.md in the root of the repository for the release notes 36 | draft: true 37 | prerelease: false 38 | - name: Build and publish to PyPI 39 | env: 40 | TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }} 41 | TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }} 42 | run: | 43 | make dist-build 44 | twine upload dist/* 45 | -------------------------------------------------------------------------------- /src/slice/ui/widgets.py: -------------------------------------------------------------------------------- 1 | # This file is part of Slice. 2 | # 3 | # Slice is free software: you can redistribute it and/or modify 4 | # it under the terms of the GNU General Public License as published by 5 | # the Free Software Foundation, either version 3 of the License, or 6 | # (at your option) any later version. 7 | # 8 | # Slice is distributed in the hope that it will be useful, 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 | # GNU General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with Slice. If not, see . 15 | 16 | from PyQt5.QtWidgets import QLineEdit, QSizePolicy 17 | 18 | 19 | class DragDropLineEdit(QLineEdit): 20 | def __init__(self, parent, *args): 21 | QLineEdit.__init__(self, *args) 22 | # sets widget to accept drag and drop 23 | self.parent = parent 24 | self.setAcceptDrops(True) 25 | self.setClearButtonEnabled(True) 26 | self.setTextMargins(5, 5, 5, 5) 27 | self.setMinimumWidth(625) 28 | self.setMaximumWidth(2500) 29 | self.setMinimumHeight(35) 30 | self.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Minimum) 31 | self.setPlaceholderText("Drop a variable font here or click the Open button") 32 | 33 | def dragEnterEvent(self, e): 34 | if e.mimeData().hasUrls(): 35 | e.accept() 36 | else: 37 | e.ignore() 38 | 39 | def dropEvent(self, e): 40 | file_path = e.mimeData().urls()[0].toLocalFile() 41 | # set the text entry area 42 | self.setText(file_path) 43 | # call the parent method to load font on UI 44 | self.parent.load_font(file_path) 45 | -------------------------------------------------------------------------------- /target/PyInstaller-Windows/Slice-Windows.spec: -------------------------------------------------------------------------------- 1 | # -*- mode: python ; coding: utf-8 -*- 2 | 3 | # This file is part of Slice. 4 | # 5 | # Slice is free software: you can redistribute it and/or modify 6 | # it under the terms of the GNU General Public License as published by 7 | # the Free Software Foundation, either version 3 of the License, or 8 | # (at your option) any later version. 9 | # 10 | # Slice is distributed in the hope that it will be useful, 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | # GNU General Public License for more details. 14 | # 15 | # You should have received a copy of the GNU General Public License 16 | # along with Slice. If not, see . 17 | 18 | import json 19 | from pathlib import Path 20 | 21 | 22 | with open(Path("src/build/settings/base.json")) as f: 23 | base_json = json.load(f) 24 | VERSION = base_json["version"] 25 | APP_NAME = base_json["app_name"] 26 | MAIN_MODULE_PATH = base_json["main_module"] 27 | 28 | ICON_PATH = Path("icons/Icon.ico").resolve() 29 | 30 | block_cipher = None 31 | 32 | 33 | a = Analysis([Path(MAIN_MODULE_PATH).resolve()], 34 | pathex=[Path('target/PyInstaller-Windows').resolve()], 35 | binaries=[], 36 | datas=[], 37 | hiddenimports=[], 38 | hookspath=[], 39 | runtime_hooks=[], 40 | excludes=[], 41 | win_no_prefer_redirects=False, 42 | win_private_assemblies=False, 43 | cipher=block_cipher, 44 | noarchive=False) 45 | pyz = PYZ(a.pure, a.zipped_data, 46 | cipher=block_cipher) 47 | exe = EXE(pyz, 48 | a.scripts, 49 | a.binaries, 50 | a.zipfiles, 51 | a.datas, 52 | [], 53 | name=APP_NAME, 54 | debug=False, 55 | bootloader_ignore_signals=False, 56 | strip=False, 57 | upx=False, 58 | console=False , 59 | runtime_tmpdir=None, 60 | icon=[str(ICON_PATH)], ) 61 | -------------------------------------------------------------------------------- /tests/test_models_fontmodel.py: -------------------------------------------------------------------------------- 1 | from pathlib import Path 2 | 3 | from slice.models import FontModel 4 | 5 | # 6 | # Utilities 7 | # 8 | 9 | 10 | def get_font_path_vf(): 11 | return Path("tests/assets/fonts/Recursive-VF.subset.ttf").resolve() 12 | 13 | 14 | def get_font_path_vf_woff(): 15 | return Path("tests/assets/fonts/Recursive-VF.subset.woff").resolve() 16 | 17 | 18 | def get_font_path_vf_woff2(): 19 | return Path("tests/assets/fonts/Recursive-VF.subset.woff2").resolve() 20 | 21 | 22 | def get_font_string_vf(): 23 | return str(Path("tests/assets/fonts/Recursive-VF.subset.ttf").resolve()) 24 | 25 | 26 | def get_font_path_static(): 27 | return Path("tests/assets/fonts/Recursive-Sliced.subset.ttf").resolve() 28 | 29 | 30 | def get_font_string_static(): 31 | return str(Path("tests/assets/fonts/Recursive-Sliced.subset.ttf").resolve()) 32 | 33 | 34 | # ~~~~~~~~~~~ 35 | # 36 | # Tests 37 | # 38 | # ~~~~~~~~~~~ 39 | 40 | 41 | def test_font_model_default_with_path(): 42 | fm = FontModel(get_font_path_vf()) 43 | assert fm.fontpath == Path("tests/assets/fonts/Recursive-VF.subset.ttf").resolve() 44 | 45 | 46 | def test_font_model_default_with_string(): 47 | fm = FontModel(get_font_string_vf()) 48 | assert fm.fontpath == str( 49 | Path("tests/assets/fonts/Recursive-VF.subset.ttf").resolve() 50 | ) 51 | 52 | 53 | def test_font_model_is_variable_font_true_with_path(): 54 | fm = FontModel(get_font_path_vf()) 55 | assert fm.is_variable_font() is True 56 | 57 | 58 | def test_font_model_is_variable_font_true_with_path_woff(): 59 | fm = FontModel(get_font_path_vf_woff()) 60 | assert fm.is_variable_font() is True 61 | 62 | 63 | def test_font_model_is_variable_font_true_with_path_woff2(): 64 | fm = FontModel(get_font_path_vf_woff2()) 65 | assert fm.is_variable_font() is True 66 | 67 | 68 | def test_font_model_is_variable_font_false_with_path(): 69 | fm = FontModel(get_font_path_static()) 70 | assert fm.is_variable_font() is False 71 | 72 | 73 | def test_font_model_is_variable_font_true_with_string(): 74 | fm = FontModel(get_font_string_vf()) 75 | assert fm.is_variable_font() is True 76 | 77 | 78 | def test_font_model_is_variable_font_false_with_string(): 79 | fm = FontModel(get_font_string_static()) 80 | assert fm.is_variable_font() is False 81 | -------------------------------------------------------------------------------- /target/InnoSetup-Windows/Slice-Installer.iss: -------------------------------------------------------------------------------- 1 | ; -- Slice-Installer.iss -- 2 | ; Creates a minimal Windows installer for the Slice application 3 | 4 | ; Copyright (C) 2021 Christopher Simpkins 5 | ; 6 | ; This program is free software: you can redistribute it and/or modify 7 | ; it under the terms of the GNU General Public License as published by 8 | ; the Free Software Foundation, either version 3 of the License, or 9 | ; (at your option) any later version. 10 | ; 11 | ; This program is distributed in the hope that it will be useful, 12 | ; but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | ; GNU General Public License for more details. 15 | ; 16 | ; You should have received a copy of the GNU General Public License 17 | ; along with this program. If not, see . 18 | 19 | #define BUILDPATH "..\..\dist\Slice.exe" 20 | #define SliceVersion "0.7.1" 21 | 22 | [Setup] 23 | AppName=Slice 24 | AppVersion={#SliceVersion} 25 | AppPublisher="Christopher Simpkins" 26 | AppPublisherURL=https://github.com/source-foundry/Slice 27 | AppReadmeFile=https://github.com/source-foundry/Slice/blob/main/README.md 28 | AppSupportURL=https://github.com/source-foundry/Slice/issues 29 | AppUpdatesURL=https://github.com/source-foundry/Slice/releases 30 | AppCopyright="Copyright 2021 Christopher Simpkins. GPLv3 License" 31 | WizardStyle=modern 32 | DefaultDirName={autopf}\Slice 33 | DisableProgramGroupPage=yes 34 | SetupIconFile=..\..\icons\Icon.ico 35 | UninstallDisplayIcon={app}\Slice.exe 36 | Compression=lzma2 37 | SolidCompression=yes 38 | OutputBaseFilename=Slice-{#SliceVersion}-Installer 39 | OutputDir=..\..\dist\Windows-Installer 40 | LicenseFile=..\..\LICENSE 41 | 42 | [Files] 43 | Source: {#BUILDPATH}; DestDir: "{app}" 44 | 45 | [Tasks] 46 | Name: desktopicon; Description: "Create a &desktop icon"; GroupDescription: "Additional icons:" 47 | Name: desktopicon\common; Description: "For all users"; GroupDescription: "Additional icons:"; Flags: exclusive 48 | Name: desktopicon\user; Description: "For the current user only"; GroupDescription: "Additional icons:"; Flags: exclusive unchecked 49 | 50 | [Icons] 51 | Name: "{autoprograms}\Slice"; Filename: "{app}\Slice.exe" 52 | Name: "{commondesktop}\Slice"; Filename: "{app}\Slice.exe"; Tasks: desktopicon -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Byte-compiled / optimized / DLL files 2 | __pycache__/ 3 | *.py[cod] 4 | *$py.class 5 | 6 | # C extensions 7 | *.so 8 | 9 | # Distribution / packaging 10 | .Python 11 | /build/ 12 | develop-eggs/ 13 | dist/ 14 | downloads/ 15 | eggs/ 16 | .eggs/ 17 | lib/ 18 | lib64/ 19 | parts/ 20 | sdist/ 21 | var/ 22 | wheels/ 23 | pip-wheel-metadata/ 24 | share/python-wheels/ 25 | *.egg-info/ 26 | .installed.cfg 27 | *.egg 28 | MANIFEST 29 | 30 | # PyInstaller 31 | # Usually these files are written by a python script from a template 32 | # before PyInstaller builds the exe, so as to inject date/other infos into it. 33 | *.manifest 34 | 35 | # Installer logs 36 | pip-log.txt 37 | pip-delete-this-directory.txt 38 | 39 | # Unit test / coverage reports 40 | htmlcov/ 41 | .tox/ 42 | .nox/ 43 | .coverage 44 | .coverage.* 45 | .cache 46 | nosetests.xml 47 | coverage.xml 48 | *.cover 49 | *.py,cover 50 | .hypothesis/ 51 | .pytest_cache/ 52 | 53 | # Translations 54 | *.mo 55 | *.pot 56 | 57 | # Django stuff: 58 | *.log 59 | local_settings.py 60 | db.sqlite3 61 | db.sqlite3-journal 62 | 63 | # Flask stuff: 64 | instance/ 65 | .webassets-cache 66 | 67 | # Scrapy stuff: 68 | .scrapy 69 | 70 | # Sphinx documentation 71 | docs/_build/ 72 | 73 | # Jupyter Notebook 74 | .ipynb_checkpoints 75 | 76 | # IPython 77 | profile_default/ 78 | ipython_config.py 79 | 80 | # pyenv 81 | .python-version 82 | 83 | # pipenv 84 | # According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control. 85 | # However, in case of collaboration, if having platform-specific dependencies or dependencies 86 | # having no cross-platform support, pipenv may install dependencies that don't work, or not 87 | # install all needed dependencies. 88 | #Pipfile.lock 89 | 90 | # PEP 582; used by e.g. github.com/David-OConnor/pyflow 91 | __pypackages__/ 92 | 93 | # Celery stuff 94 | celerybeat-schedule 95 | celerybeat.pid 96 | 97 | # SageMath parsed files 98 | *.sage.py 99 | 100 | # Environments 101 | .env 102 | .venv 103 | env/ 104 | venv/ 105 | ENV/ 106 | env.bak/ 107 | venv.bak/ 108 | 109 | # Spyder project settings 110 | .spyderproject 111 | .spyproject 112 | 113 | # Rope project settings 114 | .ropeproject 115 | 116 | # mkdocs documentation 117 | /site 118 | 119 | # mypy 120 | .mypy_cache/ 121 | .dmypy.json 122 | dmypy.json 123 | 124 | # Pyre type checker 125 | .pyre/ 126 | 127 | # VS Code config 128 | .vscode 129 | 130 | # Project-specific 131 | .venv 132 | -------------------------------------------------------------------------------- /.github/workflows/codeql-analysis.yml: -------------------------------------------------------------------------------- 1 | # For most projects, this workflow file will not need changing; you simply need 2 | # to commit it to your repository. 3 | # 4 | # You may wish to alter this file to override the set of languages analyzed, 5 | # or to provide custom queries or build logic. 6 | # 7 | # ******** NOTE ******** 8 | # We have attempted to detect the languages in your repository. Please check 9 | # the `language` matrix defined below to confirm you have the correct set of 10 | # supported CodeQL languages. 11 | # 12 | name: "CodeQL" 13 | 14 | on: 15 | push: 16 | branches: [ main ] 17 | pull_request: 18 | # The branches below must be a subset of the branches above 19 | branches: [ main ] 20 | schedule: 21 | - cron: '40 10 * * 1' 22 | 23 | jobs: 24 | analyze: 25 | name: Analyze 26 | runs-on: ubuntu-latest 27 | 28 | strategy: 29 | fail-fast: false 30 | matrix: 31 | language: [ 'python' ] 32 | # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ] 33 | # Learn more: 34 | # https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed 35 | 36 | steps: 37 | - name: Checkout repository 38 | uses: actions/checkout@v2 39 | 40 | # Initializes the CodeQL tools for scanning. 41 | - name: Initialize CodeQL 42 | uses: github/codeql-action/init@v1 43 | with: 44 | languages: ${{ matrix.language }} 45 | # If you wish to specify custom queries, you can do so here or in a config file. 46 | # By default, queries listed here will override any specified in a config file. 47 | # Prefix the list here with "+" to use these queries and those in the config file. 48 | # queries: ./path/to/local/query, your-org/your-repo/queries@main 49 | 50 | # Autobuild attempts to build any compiled languages (C/C++, C#, or Java). 51 | # If this step fails, then you should remove it and run the build manually (see below) 52 | - name: Autobuild 53 | uses: github/codeql-action/autobuild@v1 54 | 55 | # ℹ️ Command-line programs to run using the OS shell. 56 | # 📚 https://git.io/JvXDl 57 | 58 | # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines 59 | # and modify them (or add more) to build your code if your project 60 | # uses a compiled language 61 | 62 | #- run: | 63 | # make bootstrap 64 | # make release 65 | 66 | - name: Perform CodeQL Analysis 67 | uses: github/codeql-action/analyze@v1 68 | -------------------------------------------------------------------------------- /setup.py: -------------------------------------------------------------------------------- 1 | import io 2 | import json 3 | import os 4 | import sys 5 | from pathlib import Path 6 | from setuptools import setup, find_packages 7 | 8 | # Package meta-data. 9 | NAME = "slicegui" 10 | DESCRIPTION = "An open-source GUI application to create custom font design spaces from variable fonts" 11 | LICENSE = "GNU General Public License v3 (GPLv3)" 12 | URL = "https://github.com/source-foundry/Slice" 13 | EMAIL = "chris@sourcefoundry.org" 14 | AUTHOR = "Source Foundry Authors" 15 | REQUIRES_PYTHON = ">=3.6.0" 16 | 17 | INSTALL_REQUIRES = [ 18 | "fontTools >= 4.21.1", 19 | ] 20 | # Optional packages 21 | EXTRAS_REQUIRES = { 22 | # for developer installs 23 | "dev": ["coverage", "pytest", "pytest-qt", "tox", "flake8", "black", "isort"], 24 | # for maintainer installs 25 | "maintain": ["wheel", "setuptools", "twine"], 26 | } 27 | 28 | this_file_path = os.path.abspath(os.path.dirname(__file__)) 29 | 30 | # Version 31 | with open(Path("src/build/settings/base.json")) as f: 32 | base_json = json.load(f) 33 | VERSION = base_json["version"] 34 | 35 | # Use repository Markdown README.md for PyPI long description 36 | try: 37 | with io.open("README.md", encoding="utf-8") as f: 38 | readme = f.read() 39 | except IOError as readme_e: 40 | sys.stderr.write( 41 | "[ERROR] setup.py: Failed to read the README.md file for the long description definition: {}".format( 42 | str(readme_e) 43 | ) 44 | ) 45 | raise readme_e 46 | 47 | setup( 48 | name=NAME, 49 | version=VERSION, 50 | description=DESCRIPTION, 51 | author=AUTHOR, 52 | author_email=EMAIL, 53 | url=URL, 54 | license=LICENSE, 55 | platforms=["Any"], 56 | long_description=readme, 57 | long_description_content_type="text/markdown", 58 | package_dir={"": "src"}, 59 | packages=find_packages("src"), 60 | include_package_data=True, 61 | install_requires=INSTALL_REQUIRES, 62 | extras_require=EXTRAS_REQUIRES, 63 | python_requires=REQUIRES_PYTHON, 64 | entry_points={"console_scripts": ["slicegui = slice.__main__:main"]}, 65 | classifiers=[ 66 | "Development Status :: 4 - Beta", 67 | "Intended Audience :: Developers", 68 | "Intended Audience :: End Users/Desktop", 69 | "License :: OSI Approved :: GNU General Public License v3 (GPLv3)", 70 | "Natural Language :: English", 71 | "Operating System :: OS Independent", 72 | "Programming Language :: Python", 73 | "Programming Language :: Python :: 3", 74 | "Programming Language :: Python :: 3.6", 75 | "Programming Language :: Python :: 3.7", 76 | "Programming Language :: Python :: 3.8", 77 | "Programming Language :: Python :: 3.9", 78 | "Topic :: Multimedia", 79 | ], 80 | ) -------------------------------------------------------------------------------- /target/PyInstaller-macOS/Slice-macOS.spec: -------------------------------------------------------------------------------- 1 | # -*- mode: python ; coding: utf-8 -*- 2 | 3 | # This file is part of Slice. 4 | # 5 | # Slice is free software: you can redistribute it and/or modify 6 | # it under the terms of the GNU General Public License as published by 7 | # the Free Software Foundation, either version 3 of the License, or 8 | # (at your option) any later version. 9 | # 10 | # Slice is distributed in the hope that it will be useful, 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | # GNU General Public License for more details. 14 | # 15 | # You should have received a copy of the GNU General Public License 16 | # along with Slice. If not, see . 17 | 18 | import json 19 | from pathlib import Path 20 | 21 | 22 | with open(Path("src/build/settings/base.json")) as f: 23 | base_json = json.load(f) 24 | VERSION = base_json["version"] 25 | APP_NAME = base_json["app_name"] 26 | MAIN_MODULE_PATH = base_json["main_module"] 27 | 28 | with open(Path("src/build/settings/macos.json")) as f_macos: 29 | macos_json = json.load(f_macos) 30 | BUNDLE_ID = macos_json["bundle_identifier"] 31 | 32 | ICON_PATH = Path("icons/Icon.icns").resolve() 33 | 34 | 35 | block_cipher = None 36 | 37 | 38 | a = Analysis([Path(MAIN_MODULE_PATH).resolve()], 39 | pathex=[Path('target/PyInstaller-macOS').resolve()], 40 | binaries=[], 41 | datas=[], 42 | hiddenimports=[], 43 | excludes=[], 44 | win_no_prefer_redirects=False, 45 | win_private_assemblies=False, 46 | cipher=block_cipher, 47 | noarchive=False) 48 | pyz = PYZ(a.pure, a.zipped_data, 49 | cipher=block_cipher) 50 | exe = EXE(pyz, 51 | a.scripts, 52 | [], 53 | exclude_binaries=True, 54 | name=APP_NAME, 55 | debug=False, 56 | bootloader_ignore_signals=False, 57 | strip=False, 58 | upx=False, 59 | console=False , 60 | icon=ICON_PATH, 61 | ) 62 | coll = COLLECT(exe, 63 | a.binaries, 64 | a.zipfiles, 65 | a.datas, 66 | strip=False, 67 | upx=False, 68 | upx_exclude=[], 69 | name=APP_NAME) 70 | app = BUNDLE(coll, 71 | name=f'{APP_NAME}.app', 72 | icon=ICON_PATH, 73 | bundle_identifier=BUNDLE_ID, 74 | info_plist={ 75 | 'NSPrincipalClass': 'NSApplication', 76 | 'NSRequiresAquaSystemAppearance': False, 77 | 'CFBundleShortVersionString': VERSION, 78 | }, 79 | ) 80 | -------------------------------------------------------------------------------- /src/resources/img/slice-icon.svg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | -------------------------------------------------------------------------------- /tests/test_models_fontbitflag.py: -------------------------------------------------------------------------------- 1 | from slice.models import FontBitFlagModel 2 | 3 | # 4 | # Utilities 5 | # 6 | 7 | 8 | def get_os2_default_dict(): 9 | return { 10 | "bit0": False, 11 | "bit5": False, 12 | "bit6": False, 13 | "bit8": False, 14 | } 15 | 16 | 17 | def get_os2_default_dict_true(): 18 | return { 19 | "bit0": True, 20 | "bit5": True, 21 | "bit6": True, 22 | "bit8": True, 23 | } 24 | 25 | 26 | def get_head_default_dict(): 27 | return { 28 | "bit0": False, 29 | "bit1": False, 30 | } 31 | 32 | 33 | def get_head_default_dict_true(): 34 | return { 35 | "bit0": True, 36 | "bit1": True, 37 | } 38 | 39 | 40 | # ~~~~~~~~~~~~~~~ 41 | # 42 | # Tests 43 | # 44 | # ~~~~~~~~~~~~~~~ 45 | 46 | 47 | def test_bitflag_model_default(): 48 | fm = FontBitFlagModel(get_os2_default_dict(), get_head_default_dict()) 49 | assert fm._os2_dict == get_os2_default_dict() 50 | assert fm._head_dict == get_head_default_dict() 51 | 52 | 53 | def test_bitflag_model_set_bit(): 54 | fm = FontBitFlagModel(get_os2_default_dict(), get_head_default_dict()) 55 | assert fm._set_bit(0, 0) == 1 56 | 57 | 58 | def test_bitflag_model_clear_bit(): 59 | fm = FontBitFlagModel(get_os2_default_dict(), get_head_default_dict()) 60 | assert fm._clear_bit(1, 0) == 0 61 | 62 | 63 | def test_bitflag_model_get_offset_from_key(): 64 | fm = FontBitFlagModel(get_os2_default_dict(), get_head_default_dict()) 65 | assert fm._get_bit_offset_from_key("bit0") == 0 66 | assert fm._get_bit_offset_from_key("bit1") == 1 67 | assert fm._get_bit_offset_from_key("bit10") == 10 68 | 69 | 70 | def test_bitflag_model_get_os2_instance_data(): 71 | fm = FontBitFlagModel(get_os2_default_dict(), get_head_default_dict()) 72 | assert fm.get_os2_instance_data() == get_os2_default_dict() 73 | 74 | 75 | def test_bitflag_model_get_head_instance_data(): 76 | fm = FontBitFlagModel(get_os2_default_dict(), get_head_default_dict()) 77 | assert fm.get_head_instance_data() == get_head_default_dict() 78 | 79 | 80 | def test_bitflag_model_edit_os2_fsselection_bits(): 81 | # set all bits that will be cleared 82 | test_int = 353 83 | fm = FontBitFlagModel(get_os2_default_dict(), get_head_default_dict()) 84 | # confirm that they are all cleared 85 | assert fm.edit_os2_fsselection_bits(test_int) == 0 86 | 87 | # clear all bits that will be set 88 | test_int2 = 0 89 | fm2 = FontBitFlagModel(get_os2_default_dict_true(), get_head_default_dict()) 90 | # confirm that they are all set 91 | assert fm2.edit_os2_fsselection_bits(test_int2) == 353 92 | 93 | 94 | def test_bitflag_model_edit_head_macstyle_bits(): 95 | # set all bits that will be cleared 96 | test_int = 3 97 | fm = FontBitFlagModel(get_os2_default_dict(), get_head_default_dict()) 98 | # confirm that they are all cleared 99 | assert fm.edit_head_macstyle_bits(test_int) == 0 100 | 101 | # clear all bits that will be set 102 | test_int2 = 0 103 | fm2 = FontBitFlagModel(get_os2_default_dict(), get_head_default_dict_true()) 104 | # confirm that they are all set 105 | assert fm2.edit_head_macstyle_bits(test_int2) == 3 106 | -------------------------------------------------------------------------------- /docs/MAINTAINER.md: -------------------------------------------------------------------------------- 1 | # Maintainer Documentation 2 | 3 | ## Create Draft GitHub Release 4 | 5 | The GitHub release is automatically generated by GitHub Actions when a version formatted git tag is pushed to the remote. This is configured to push a release in draft format so that installers can be uploaded and the release text can be updated with SHA hashes, VirusTotal scan links. 6 | 7 | ## Release Process 8 | 9 | The application release version is updated in the following source files: 10 | 11 | - `src/build/settings/base.json` 12 | - `src/slice/__main__.py` 13 | 14 | ### macOS Release 15 | 16 | #### References 17 | 18 | - https://developer.apple.com/developer-id/ 19 | - https://help.apple.com/xcode/mac/current/#/dev033e997ca 20 | - https://stackoverflow.com/a/53121755/2848172 21 | - https://successfulsoftware.net/2018/11/16/how-to-notarize-your-software-on-macos/ 22 | - https://help.apple.com/xcode/mac/current/#/dev1cc22a95c 23 | 24 | #### macOS Release Prep Process 25 | 26 | In Python venv with project dev-requirements.txt dependencies installed: 27 | 28 | ##### Build the code signed app bundle and installer 29 | 30 | ```sh 31 | make build-macos 32 | make codesign-macos 33 | make verify-codesign-macos 34 | make build-macos-installer 35 | make codesign-macos-installer 36 | ``` 37 | 38 | ##### Push the installer to Apple for notarization 39 | 40 | ```sh 41 | xcrun altool --notarize-app --type osx --primary-bundle-id "org.sourcefoundry.slice" --username [USERNAME] --password [APP-SPECIFIC PASSWORD] --file dist/*.dmg 42 | ``` 43 | 44 | ##### Check the status of the notarization 45 | 46 | ```sh 47 | xcrun altool --notarization-info [NOTARIZATION UUID] --username [USERNAME] --password [APP-SPECIFIC PASSWORD] 48 | ``` 49 | 50 | ##### Staple the installer after notarization passes 51 | 52 | After the notarization passes, enter: 53 | 54 | ```sh 55 | xcrun stapler staple -v dist/*.dmg 56 | ``` 57 | 58 | Note that this does not require entry of data from the previous steps. The notary data stapling is automated when you run this command after the notarization step passes. 59 | 60 | The installer file is located on the path `dist/Slice[VERSION].dmg`. This must be the dmg installer file that is released. If any edits are made, start back at step 1 of the code signing and notarization process and begin again... 61 | 62 | ##### Push to VirusTotal 63 | 64 | Upload installer to [VirusTotal](https://www.virustotal.com/gui/) 65 | 66 | Copy VirusTotal URL and installer SHA256 hash to the GitHub release. 67 | 68 | ##### Upload installer to the GitHub release 69 | 70 | Upload installer to the release. 71 | 72 | ##### Update the source-foundry/taproom Homebrew tap 73 | 74 | Update the source-foundry/homebrew-taproom `Casks/sourcefoundry-slice` cask version number and SHA256 hash. Commit and push to the repository to trigger user updates when they run `brew update && brew upgrade`. 75 | 76 | ### Windows Release 77 | 78 | Powershell 7 on Win 10 79 | 80 | In a Python venv with project dev-requirements.txt dependencies installed: 81 | 82 | Activate venv on Windows: 83 | 84 | ```sh 85 | .\venv\Scripts\activate 86 | ``` 87 | 88 | PyInstaller build of the application binary: 89 | 90 | ```sh 91 | pyinstaller --noconfirm .\target\PyInstaller-Windows\Slice-Windows.spec 92 | ``` 93 | 94 | Generate the Windows Inno Setup installer: 95 | 96 | - Launch Inno Setup 97 | - Open the `target\InnoSetup-Windows\Slice-Installer.iss` ISS configuration file in the application 98 | - Edit the Slice version string in the .iss configuration file 99 | - Build the installer 100 | 101 | The installer file is located on the path `dist\Windows-Installer\Slice-[VERSION]-Installer.exe`. 102 | 103 | Upload installer to [VirusTotal](https://www.virustotal.com/gui/). 104 | 105 | Copy VirusTotal URL and installer SHA256 hash to the GitHub release. 106 | 107 | Upload installer to the GitHub release. 108 | 109 | ## Assets 110 | 111 | ### Fonts 112 | 113 | The Recursive typeface is used for the application GUI title. The v1.077 variable font was sliced @ MONO=0, CASL=0.5, wght=800, slnt=0, CRSV=1 settings to produce this instance. It was subsequently subset with the pyftsubset executable to the character set "Slice". 114 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Slice 2 | 3 | ### An open-source application to create custom font design spaces from variable fonts 4 | 5 | 6 | 7 | ## About 8 | 9 | Slice is an open-source, cross-platform GUI app that generates fonts with custom design sub-spaces from variable font inputs. 10 | 11 | ## Install 12 | 13 | * macOS: [Slice.0.7.1.dmg](https://github.com/source-foundry/Slice/releases/download/v0.7.1/Slice.0.7.1.dmg) 14 | * Windows: [Slice-0.7.1-Installer.exe](https://github.com/source-foundry/Slice/releases/download/v0.7.1/Slice-0.7.1-Installer.exe) 15 | 16 | Please see the [Installation docs](https://slice-gui.netlify.app/docs/install/) for additional details, including available package manager installation/upgrade approaches. 17 | 18 | ## User documentation 19 | 20 | User docs are available at https://slice-gui.netlify.app/docs/ 21 | 22 | - [Installation](https://slice-gui.netlify.app/docs/install/) 23 | - [Usage](https://slice-gui.netlify.app/docs/usage/) 24 | 25 | ## Axis definitions 26 | 27 | Slice currently supports combinations of the following axis definition types in output fonts: 28 | 29 | - Fixed instance locations 30 | - Level 3 restricted axis ranges (must include original axis default value in the new, smaller axis range)[[1](#footnote1)] 31 | - Full, original variable axis ranges 32 | 33 | Define your font axes with the syntax in the table below. 34 | 35 | |Axis definition | Axis Editor Syntax | Example | 36 | | --- | --- | --- | 37 | | Fixed axis location| Integer or float value | `400.0` | 38 | | Restricted axis range | Colon-delimited min:max integer or float range | `200:700` | 39 | | Full axis range | Leave editor row blank | n/a | 40 | 41 | ## Issues 42 | 43 | Please file issues on the [project tracker](https://github.com/source-foundry/Slice/issues). 44 | 45 | ## Contributing 46 | 47 | Source contributions are welcome. Please see the [Slice application developer documentation](https://slice-gui.netlify.app/docs/developer/#slice-source-code-contributions) for instructions on how to set up a local development environment and test your source changes. Submit a pull request with any changes that you would like to share upstream. 48 | 49 | The Slice documentation is maintained in a separate GitHub repository. Please see the [Slice documentation developer docs](https://slice-gui.netlify.app/docs/developer/#slice-documentation-contributions) for additional details about how to modify documentation content and set up a local testing environment. 50 | 51 | Contributions to this project are accepted under the licenses specified in the [Licenses](#Licenses) section below. 52 | 53 | ## Licenses 54 | 55 | The Slice project is licensed under the GNU General Public License version 3. Please see the [LICENSE](LICENSE) document for details. 56 | 57 | Please see the [thirdparty directory](https://github.com/source-foundry/Slice/tree/main/thirdparty) for additional details about third-party licenses. 58 | 59 | ## Acknowledgments 60 | 61 | ❤️ Slice slices with the fantastic [fonttools Python library](https://github.com/fonttools/fonttools). 62 | 63 | ❤️ Slice uses the wonderful [Recursive](https://github.com/arrowtype/recursive) (sliced with Slice!) and [IBM Plex](https://github.com/IBM/plex) typefaces in the UI. 64 | 65 | ⚡ [Slice docs](https://slice-gui.netlify.app/) are powered by Netlify ([doc sources](https://github.com/source-foundry/Slice-docs)). 66 | 67 | 68 | Deploys by Netlify 69 | 70 | 71 | 72 | --- 73 | 74 | 1: Default axis locations are required to compile valid variable font format files. The default axis value defined in the original font must be included in the restricted axis range due to the lack of compiler support for default axis location moves during the slicing process. We intend to support default axis location moves when it is possible to do so. [This issue is being tracked on our GitHub tracker](https://github.com/source-foundry/Slice/issues/32). 75 | -------------------------------------------------------------------------------- /Makefile: -------------------------------------------------------------------------------- 1 | # This file is part of Slice. 2 | # 3 | # Slice is free software: you can redistribute it and/or modify 4 | # it under the terms of the GNU General Public License as published by 5 | # the Free Software Foundation, either version 3 of the License, or 6 | # (at your option) any later version. 7 | # 8 | # Slice is distributed in the hope that it will be useful, 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 | # GNU General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with Slice. If not, see . 15 | 16 | 17 | 18 | # -------------------- 19 | # Resource file builds 20 | # -------------------- 21 | 22 | build-image-resource: 23 | cd src/resources/img && pyrcc5 -o ../../slice/imageresources.py image-resources.qrc 24 | 25 | build-font-resource: 26 | cd src/resources/fonts && pyrcc5 -o ../../slice/fontresources.py font-resources.qrc 27 | 28 | # --------------------- 29 | # macOS platform builds 30 | # --------------------- 31 | 32 | # Updates the Icon.icns file from the icon images in icons/Icon.iconset 33 | macos-iconset: 34 | cd icons && iconutil -c icns Icon.iconset 35 | 36 | build-macos: macos-iconset build-image-resource build-font-resource 37 | pyinstaller --noconfirm "target/PyInstaller-macOS/Slice-macOS.spec" 38 | cp LICENSE dist/license.txt 39 | 40 | build-macos-installer: 41 | # https://github.com/sindresorhus/create-dmg 42 | - rm dist/*.dmg 43 | cd dist && create-dmg --identity="BOGUS" Slice.app 44 | 45 | # ------------------------------------------- 46 | # macOS platform distribution code signatures 47 | # ------------------------------------------- 48 | 49 | # code sign the application distribution bundle 50 | codesign-macos: 51 | codesign --deep --timestamp --force --options runtime -s "Developer ID Application: Christopher Simpkins" dist/Slice.app 52 | 53 | # verify code signature on the distribution bundle 54 | verify-codesign-macos: 55 | spctl -a -v dist/Slice.app 56 | 57 | # code sign the macOS installer 58 | codesign-macos-installer: 59 | codesign --timestamp --force --options runtime -s "Developer ID Application: Christopher Simpkins" dist/*.dmg 60 | 61 | upload-macos-installer-for-notarize: 62 | # Requires Apple Developer account user name to be exported as the environment variable 63 | # APPLDEV_USERNAME before this target is executed 64 | # This will prompt for an app-specific password to be entered in stdin 65 | xcrun altool --notarize-app --type osx --primary-bundle-id "org.sourcefoundry.slice" --username @env:APPLEDEV_USERNAME --file dist/*.dmg 66 | 67 | notarize-macos-installer: 68 | # Must export the notarization ID returned by upload-macos-installer-for-notarize 69 | # make target before this target is executed 70 | xcrun altool --notarization-info @env:SLICE_NOTARIZE_ID --username @env:APPLEDEV_USERNAME 71 | 72 | staple-notary-macos: 73 | # requires successful notarize-macos-installer step completion 74 | xcrun stapler staple -v dist/*.dmg 75 | 76 | # verify code signature on the macOS installer 77 | verify-notarize-macos-installer: 78 | spctl -a -t open --context context:primary-signature -v dist/*.dmg 79 | 80 | 81 | # ----------------------- 82 | # Windows platform builds 83 | # ----------------------- 84 | 85 | win-ico: 86 | magick convert icons/1024.png -alpha on -resize 256x256 \ 87 | -define icon:auto-resize="256,128,96,64,48,32,16" \ 88 | icons/Icon.ico 89 | 90 | 91 | # ------------------------------- 92 | # PyPI packaging and distribution 93 | # ------------------------------- 94 | 95 | clean: 96 | - rm dist/*.whl dist/*.tar.gz dist/*.zip 97 | 98 | dist-build: clean 99 | python3 setup.py sdist bdist_wheel 100 | 101 | dist-push: 102 | twine upload dist/*.whl dist/*.tar.gz 103 | 104 | # --------------------- 105 | # Testing/debugging 106 | # --------------------- 107 | 108 | # directly execute the application without a PyInstaller build 109 | run: build-image-resource build-font-resource 110 | python src/run.py 111 | 112 | 113 | # --------------------- 114 | # Source formatting 115 | # --------------------- 116 | format: 117 | isort src 118 | black --exclude=".*fontresources\.py|.*imageresources\.py" src 119 | 120 | 121 | .PHONY: build-image-resource build-font-resource\ 122 | build-macos macos-iconset codesign-macos build-macos-installer\ 123 | run -------------------------------------------------------------------------------- /thirdparty/IBMPlex-OFL.txt: -------------------------------------------------------------------------------- 1 | Copyright © 2017 IBM Corp. with Reserved Font Name "Plex" 2 | 3 | This Font Software is licensed under the SIL Open Font License, Version 1.1. 4 | 5 | This license is copied below, and is also available with a FAQ at: http://scripts.sil.org/OFL 6 | 7 | 8 | ----------------------------------------------------------- 9 | SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007 10 | ----------------------------------------------------------- 11 | 12 | PREAMBLE 13 | The goals of the Open Font License (OFL) are to stimulate worldwide 14 | development of collaborative font projects, to support the font creation 15 | efforts of academic and linguistic communities, and to provide a free and 16 | open framework in which fonts may be shared and improved in partnership 17 | with others. 18 | 19 | The OFL allows the licensed fonts to be used, studied, modified and 20 | redistributed freely as long as they are not sold by themselves. The 21 | fonts, including any derivative works, can be bundled, embedded, 22 | redistributed and/or sold with any software provided that any reserved 23 | names are not used by derivative works. The fonts and derivatives, 24 | however, cannot be released under any other type of license. The 25 | requirement for fonts to remain under this license does not apply 26 | to any document created using the fonts or their derivatives. 27 | 28 | DEFINITIONS 29 | "Font Software" refers to the set of files released by the Copyright 30 | Holder(s) under this license and clearly marked as such. This may 31 | include source files, build scripts and documentation. 32 | 33 | "Reserved Font Name" refers to any names specified as such after the 34 | copyright statement(s). 35 | 36 | "Original Version" refers to the collection of Font Software components as 37 | distributed by the Copyright Holder(s). 38 | 39 | "Modified Version" refers to any derivative made by adding to, deleting, 40 | or substituting -- in part or in whole -- any of the components of the 41 | Original Version, by changing formats or by porting the Font Software to a 42 | new environment. 43 | 44 | "Author" refers to any designer, engineer, programmer, technical 45 | writer or other person who contributed to the Font Software. 46 | 47 | PERMISSION & CONDITIONS 48 | Permission is hereby granted, free of charge, to any person obtaining 49 | a copy of the Font Software, to use, study, copy, merge, embed, modify, 50 | redistribute, and sell modified and unmodified copies of the Font 51 | Software, subject to the following conditions: 52 | 53 | 1) Neither the Font Software nor any of its individual components, 54 | in Original or Modified Versions, may be sold by itself. 55 | 56 | 2) Original or Modified Versions of the Font Software may be bundled, 57 | redistributed and/or sold with any software, provided that each copy 58 | contains the above copyright notice and this license. These can be 59 | included either as stand-alone text files, human-readable headers or 60 | in the appropriate machine-readable metadata fields within text or 61 | binary files as long as those fields can be easily viewed by the user. 62 | 63 | 3) No Modified Version of the Font Software may use the Reserved Font 64 | Name(s) unless explicit written permission is granted by the corresponding 65 | Copyright Holder. This restriction only applies to the primary font name as 66 | presented to the users. 67 | 68 | 4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font 69 | Software shall not be used to promote, endorse or advertise any 70 | Modified Version, except to acknowledge the contribution(s) of the 71 | Copyright Holder(s) and the Author(s) or with their explicit written 72 | permission. 73 | 74 | 5) The Font Software, modified or unmodified, in part or in whole, 75 | must be distributed entirely under this license, and must not be 76 | distributed under any other license. The requirement for fonts to 77 | remain under this license does not apply to any document created 78 | using the Font Software. 79 | 80 | TERMINATION 81 | This license becomes null and void if any of the above conditions are 82 | not met. 83 | 84 | DISCLAIMER 85 | THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 86 | EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF 87 | MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT 88 | OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE 89 | COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 90 | INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL 91 | DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 92 | FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM 93 | OTHER DEALINGS IN THE FONT SOFTWARE. -------------------------------------------------------------------------------- /thirdparty/Recursive-OFL.txt: -------------------------------------------------------------------------------- 1 | Copyright 2020 The Recursive Project Authors (https://github.com/arrowtype/recursive) 2 | 3 | This Font Software is licensed under the SIL Open Font License, Version 1.1. 4 | This license is copied below, and is also available with a FAQ at: 5 | http://scripts.sil.org/OFL 6 | 7 | 8 | ----------------------------------------------------------- 9 | SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007 10 | ----------------------------------------------------------- 11 | 12 | PREAMBLE 13 | The goals of the Open Font License (OFL) are to stimulate worldwide 14 | development of collaborative font projects, to support the font creation 15 | efforts of academic and linguistic communities, and to provide a free and 16 | open framework in which fonts may be shared and improved in partnership 17 | with others. 18 | 19 | The OFL allows the licensed fonts to be used, studied, modified and 20 | redistributed freely as long as they are not sold by themselves. The 21 | fonts, including any derivative works, can be bundled, embedded, 22 | redistributed and/or sold with any software provided that any reserved 23 | names are not used by derivative works. The fonts and derivatives, 24 | however, cannot be released under any other type of license. The 25 | requirement for fonts to remain under this license does not apply 26 | to any document created using the fonts or their derivatives. 27 | 28 | DEFINITIONS 29 | "Font Software" refers to the set of files released by the Copyright 30 | Holder(s) under this license and clearly marked as such. This may 31 | include source files, build scripts and documentation. 32 | 33 | "Reserved Font Name" refers to any names specified as such after the 34 | copyright statement(s). 35 | 36 | "Original Version" refers to the collection of Font Software components as 37 | distributed by the Copyright Holder(s). 38 | 39 | "Modified Version" refers to any derivative made by adding to, deleting, 40 | or substituting -- in part or in whole -- any of the components of the 41 | Original Version, by changing formats or by porting the Font Software to a 42 | new environment. 43 | 44 | "Author" refers to any designer, engineer, programmer, technical 45 | writer or other person who contributed to the Font Software. 46 | 47 | PERMISSION & CONDITIONS 48 | Permission is hereby granted, free of charge, to any person obtaining 49 | a copy of the Font Software, to use, study, copy, merge, embed, modify, 50 | redistribute, and sell modified and unmodified copies of the Font 51 | Software, subject to the following conditions: 52 | 53 | 1) Neither the Font Software nor any of its individual components, 54 | in Original or Modified Versions, may be sold by itself. 55 | 56 | 2) Original or Modified Versions of the Font Software may be bundled, 57 | redistributed and/or sold with any software, provided that each copy 58 | contains the above copyright notice and this license. These can be 59 | included either as stand-alone text files, human-readable headers or 60 | in the appropriate machine-readable metadata fields within text or 61 | binary files as long as those fields can be easily viewed by the user. 62 | 63 | 3) No Modified Version of the Font Software may use the Reserved Font 64 | Name(s) unless explicit written permission is granted by the corresponding 65 | Copyright Holder. This restriction only applies to the primary font name as 66 | presented to the users. 67 | 68 | 4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font 69 | Software shall not be used to promote, endorse or advertise any 70 | Modified Version, except to acknowledge the contribution(s) of the 71 | Copyright Holder(s) and the Author(s) or with their explicit written 72 | permission. 73 | 74 | 5) The Font Software, modified or unmodified, in part or in whole, 75 | must be distributed entirely under this license, and must not be 76 | distributed under any other license. The requirement for fonts to 77 | remain under this license does not apply to any document created 78 | using the Font Software. 79 | 80 | TERMINATION 81 | This license becomes null and void if any of the above conditions are 82 | not met. 83 | 84 | DISCLAIMER 85 | THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 86 | EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF 87 | MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT 88 | OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE 89 | COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 90 | INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL 91 | DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 92 | FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM 93 | OTHER DEALINGS IN THE FONT SOFTWARE. -------------------------------------------------------------------------------- /CHANGELOG.md: -------------------------------------------------------------------------------- 1 | # Changelog 2 | 3 | ## v0.7.1 4 | 5 | - Updated: bump embedded cPython interpreter version to 3.9.5 6 | - Updated: bump fonttools dependency to v4.23.0 7 | 8 | ## v0.7.0 9 | 10 | - add support for Level 3 restricted axis range sub-spacing to make fonts that include smaller variable axis ranges, can be defined in combination with other static instance location and full variable axis range axes in the same output font (note: Level 3 support requires the default axis value to be contained in the new, smaller variable axis range) 11 | - add default zopfli compression on woff file compiles (uses default zopfli compression level 6) 12 | 13 | ## v0.6.1 14 | 15 | - Updated: add woff and woff2 file extension filters in the Save and Open File dialog windows 16 | - Fix: Adjust app size for display height 17 | 18 | ## v0.6.0 19 | 20 | - add woff font format support 21 | - add woff2 font format support 22 | - add zopfli package dependency @ v0.1.8 23 | - add brotli package dependency @ v1.0.9 24 | 25 | ## v0.5.1 26 | 27 | - Fix: Application crash when a user attempts to enter invalid axis value data 28 | - Updated: bump fonttools dependency to v4.22.1 from v4.22.0 29 | 30 | ## v0.5.0 31 | 32 | - New: add support for slicing to files that have a subset of variable axes (commonly known as partial instantiation or sub-spacing) 33 | - New: add new validation that at least one axis value is defined (else user is requesting the input font design space with the new definition approach) 34 | - New: add indefinite progress indicator during slicing operation 35 | - New: add axis editor tag tooltips with full axis names that are derived from (1) OpenType registered axes; (2) Google Fonts axis registry; (3) font's fvar table definitions 36 | - New: add embedded Recursive typeface instance subset for formatting of the in-app view of application name (SIL OFL) 37 | - New: add embedded IBM Plex typeface for formatting of the axis and name table editor text (SIL OFL) 38 | - New: add Code of Conduct 39 | - Fixed: address (some) of the VirusTotal false positive flags for the Win executable build (required PyInstaller update) 40 | - Fixed: axis editor table view max height 41 | - Updated: Changed "Axis Definitions" view title to "Axis Editor" 42 | - Updated: Changed "Name Table Definitions" view title to "Name Editor" 43 | - Updated: Changed "Bit Flag Settings" view title to "Bit Flag Editor" 44 | - Updated: improve application launch center position 45 | - Updated: About dialog window width increased 46 | - Updated: About dialog dependencies list text size increased 47 | - Updated: change axis and name table editor field header strings to "Edit Values" from "Instance Values" 48 | - Updated: change Makefile `run` target with build of automated fontresources and imageresources on each execution 49 | - Updated: pin the PyInstaller build dependency at production release v4.3 50 | - Updated: bump fonttools dependency to v4.22.0 from v4.21.1 51 | - Removed: embedded Monoton typeface 52 | 53 | ## v0.4.0 54 | 55 | - add macOS code signed / installer notarization support 56 | - add new macOS code signing, notarization, and code signing/notary validation make targets 57 | - add Arch Linux AUR package support and documentation (thanks Caleb!) 58 | - add Homebrew cask tap install/uninstall/upgrade support and documentation 59 | - add maintainer docs on path `docs/MAINTAINER.md` 60 | 61 | ## v0.3.1 62 | 63 | - minor patch for Homebrew distribution testing 64 | - minor patch for macOS code sign testing 65 | 66 | ## v0.3.0 67 | 68 | - add Windows installer support to releases 69 | - add Inno Setup Windows installer configuration 70 | - fix: axis value editor table vertical header spacing for all caps axis tags, the axis tag column should now automatically resize to the max width axis tag in the list 71 | - fix: set the window icon to the Slice icon on Windows views 72 | - fix: set the About dialog title and icon on Windows views 73 | - fix: update image conversion approach to maintain alpha transparency in Windows application icon 74 | 75 | ## v0.2.1 76 | 77 | - update FontNameModel model flags definitions based on qabstractitemmodel.cpp fails 78 | 79 | ## v0.2.0 80 | 81 | - update macOS app bundle embedded cPython interpreter to v3.9.2 from v3.8.2 82 | - update SliceBaseTableModel model row and column count approaches based on qabstractitemmodel.cpp fails 83 | - update DesignAxisModel model flags definitions based on qabstractitemmodel.cpp fails 84 | 85 | ## v0.1.3 86 | 87 | - Add fonttools version number in the About dialog 88 | - Add Windows .ico icon generator Makefile target 89 | - Add Python packaging configuration/support 90 | - Add PyPI distribution packaging and release support 91 | - Add GitHub Actions based GitHub release automation 92 | - Add GitHub Actions based PyPI release automation 93 | - Add CodeQL testing 94 | 95 | ## v0.1.2 96 | 97 | - Push the PyInstaller spec file to support PyInstaller Makefile target compiles (sorry GitHub snuck it into the default Python .gitignore file) 98 | - Update .gitignore to remove `target` dir and `.spec` files 99 | 100 | ## v0.1.1 101 | 102 | - Fix: drag and drop support on the Windows platform (#1) 103 | - Add new format Makefile target with isort and black executables 104 | 105 | ## v0.1.0 106 | 107 | - initial release 108 | -------------------------------------------------------------------------------- /COC.md: -------------------------------------------------------------------------------- 1 | # Contributor Covenant Code of Conduct 2 | 3 | ## Our Pledge 4 | 5 | We as members, contributors, and leaders pledge to make participation in our 6 | community a harassment-free experience for everyone, regardless of age, body 7 | size, visible or invisible disability, ethnicity, sex characteristics, gender 8 | identity and expression, level of experience, education, socio-economic status, 9 | nationality, personal appearance, race, caste, color, religion, or sexual identity 10 | and orientation. 11 | 12 | We pledge to act and interact in ways that contribute to an open, welcoming, 13 | diverse, inclusive, and healthy community. 14 | 15 | ## Our Standards 16 | 17 | Examples of behavior that contributes to a positive environment for our 18 | community include: 19 | 20 | * Demonstrating empathy and kindness toward other people 21 | * Being respectful of differing opinions, viewpoints, and experiences 22 | * Giving and gracefully accepting constructive feedback 23 | * Accepting responsibility and apologizing to those affected by our mistakes, 24 | and learning from the experience 25 | * Focusing on what is best not just for us as individuals, but for the 26 | overall community 27 | 28 | Examples of unacceptable behavior include: 29 | 30 | * The use of sexualized language or imagery, and sexual attention or 31 | advances of any kind 32 | * Trolling, insulting or derogatory comments, and personal or political attacks 33 | * Public or private harassment 34 | * Publishing others' private information, such as a physical or email 35 | address, without their explicit permission 36 | * Other conduct which could reasonably be considered inappropriate in a 37 | professional setting 38 | 39 | ## Enforcement Responsibilities 40 | 41 | Community leaders are responsible for clarifying and enforcing our standards of 42 | acceptable behavior and will take appropriate and fair corrective action in 43 | response to any behavior that they deem inappropriate, threatening, offensive, 44 | or harmful. 45 | 46 | Community leaders have the right and responsibility to remove, edit, or reject 47 | comments, commits, code, wiki edits, issues, and other contributions that are 48 | not aligned to this Code of Conduct, and will communicate reasons for moderation 49 | decisions when appropriate. 50 | 51 | ## Scope 52 | 53 | This Code of Conduct applies within all community spaces, and also applies when 54 | an individual is officially representing the community in public spaces. 55 | Examples of representing our community include using an official e-mail address, 56 | posting via an official social media account, or acting as an appointed 57 | representative at an online or offline event. 58 | 59 | ## Enforcement 60 | 61 | Instances of abusive, harassing, or otherwise unacceptable behavior may be 62 | reported to the community leaders responsible for enforcement at the 63 | Source Foundry organization. All complaints will be reviewed and investigated promptly and fairly. 64 | 65 | All community leaders are obligated to respect the privacy and security of the 66 | reporter of any incident. 67 | 68 | ## Enforcement Guidelines 69 | 70 | Community leaders will follow these Community Impact Guidelines in determining 71 | the consequences for any action they deem in violation of this Code of Conduct: 72 | 73 | ### 1. Correction 74 | 75 | **Community Impact**: Use of inappropriate language or other behavior deemed 76 | unprofessional or unwelcome in the community. 77 | 78 | **Consequence**: A private, written warning from community leaders, providing 79 | clarity around the nature of the violation and an explanation of why the 80 | behavior was inappropriate. A public apology may be requested. 81 | 82 | ### 2. Warning 83 | 84 | **Community Impact**: A violation through a single incident or series 85 | of actions. 86 | 87 | **Consequence**: A warning with consequences for continued behavior. No 88 | interaction with the people involved, including unsolicited interaction with 89 | those enforcing the Code of Conduct, for a specified period of time. This 90 | includes avoiding interactions in community spaces as well as external channels 91 | like social media. Violating these terms may lead to a temporary or 92 | permanent ban. 93 | 94 | ### 3. Temporary Ban 95 | 96 | **Community Impact**: A serious violation of community standards, including 97 | sustained inappropriate behavior. 98 | 99 | **Consequence**: A temporary ban from any sort of interaction or public 100 | communication with the community for a specified period of time. No public or 101 | private interaction with the people involved, including unsolicited interaction 102 | with those enforcing the Code of Conduct, is allowed during this period. 103 | Violating these terms may lead to a permanent ban. 104 | 105 | ### 4. Permanent Ban 106 | 107 | **Community Impact**: Demonstrating a pattern of violation of community 108 | standards, including sustained inappropriate behavior, harassment of an 109 | individual, or aggression toward or disparagement of classes of individuals. 110 | 111 | **Consequence**: A permanent ban from any sort of public interaction within 112 | the community. 113 | 114 | ## Attribution 115 | 116 | This Code of Conduct is adapted from the [Contributor Covenant][homepage], 117 | version 2.0, available at 118 | [https://www.contributor-covenant.org/version/2/0/code_of_conduct.html][v2.0]. 119 | 120 | Community Impact Guidelines were inspired by 121 | [Mozilla's code of conduct enforcement ladder][Mozilla CoC]. 122 | 123 | For answers to common questions about this code of conduct, see the FAQ at 124 | [https://www.contributor-covenant.org/faq][FAQ]. Translations are available 125 | at [https://www.contributor-covenant.org/translations][translations]. 126 | 127 | [homepage]: https://www.contributor-covenant.org 128 | [v2.0]: https://www.contributor-covenant.org/version/2/0/code_of_conduct.html 129 | [Mozilla CoC]: https://github.com/mozilla/diversity 130 | [FAQ]: https://www.contributor-covenant.org/faq 131 | [translations]: https://www.contributor-covenant.org/translations -------------------------------------------------------------------------------- /src/slice/ui/dialogs.py: -------------------------------------------------------------------------------- 1 | # This file is part of Slice. 2 | # 3 | # Slice is free software: you can redistribute it and/or modify 4 | # it under the terms of the GNU General Public License as published by 5 | # the Free Software Foundation, either version 3 of the License, or 6 | # (at your option) any later version. 7 | # 8 | # Slice is distributed in the hope that it will be useful, 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 | # GNU General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with Slice. If not, see . 15 | from fontTools import __version__ as fonttools_version 16 | from PyQt5.QtCore import QDir, Qt 17 | from PyQt5.QtGui import QFont, QFontDatabase, QIcon, QImage, QPixmap 18 | from PyQt5.QtWidgets import ( 19 | QDesktopWidget, 20 | QDialog, 21 | QDialogButtonBox, 22 | QFileDialog, 23 | QLabel, 24 | QMessageBox, 25 | QProgressBar, 26 | QTextBrowser, 27 | QVBoxLayout, 28 | QWidget, 29 | ) 30 | 31 | from ..imageresources import * 32 | 33 | 34 | class SliceOpenFileDialog(QFileDialog): 35 | def __init__(self): 36 | QFileDialog.__init__(self) 37 | self.file_path = None 38 | self.root_directory = QDir.homePath() 39 | 40 | self.setWindowTitle("Open File") 41 | self.setWindowIcon(QIcon(":/img/slice-icon.svg")) 42 | # options |= QFileDialog.DontUseNativeDialog 43 | 44 | file_path, _ = self.getOpenFileName( 45 | self, 46 | "Open File", 47 | self.root_directory, 48 | "All Files (*);;ttf Files(*.ttf);;otf Files (*.otf);;" 49 | "woff Files (*.woff);;woff2 Files (*.woff2)", 50 | options=self.Options(), 51 | ) 52 | 53 | if file_path: 54 | self.file_path = file_path 55 | 56 | def get_file_path(self): 57 | return self.file_path 58 | 59 | 60 | class SliceSaveFileDialog(QFileDialog): 61 | def __init__(self, root_directory=None): 62 | QFileDialog.__init__(self) 63 | self.file_path = None 64 | self.root_directory = None 65 | 66 | self.setWindowTitle("Save File") 67 | self.setWindowIcon(QIcon(":/img/slice-icon.svg")) 68 | 69 | if root_directory: 70 | self.root_directory = root_directory 71 | else: 72 | self.root_directory = QDir.homePath() 73 | 74 | file_path, _ = self.getSaveFileName( 75 | self, 76 | "Save File", 77 | self.root_directory, 78 | "All Files (*);;ttf Files(*.ttf);;otf Files (*.otf);;" 79 | "woff Files (*.woff);;woff2 Files (*.woff2)", 80 | options=self.Options(), 81 | ) 82 | 83 | if file_path: 84 | self.file_path = file_path 85 | 86 | def get_file_path(self): 87 | return self.file_path 88 | 89 | 90 | class SliceAboutDialog(QDialog): 91 | def __init__(self, version): 92 | QDialog.__init__(self) 93 | 94 | self.setGeometry(0, 0, 375, 425) 95 | rect = self.frameGeometry() 96 | centerCoord = QDesktopWidget().availableGeometry().center() 97 | rect.moveCenter(centerCoord) 98 | self.move(rect.topLeft()) 99 | 100 | self.setWindowTitle("About Slice") 101 | self.setWindowIcon(QIcon(":/img/slice-icon.svg")) 102 | 103 | QBtn = QDialogButtonBox.Ok 104 | self.buttonBox = QDialogButtonBox(QBtn) 105 | self.buttonBox.accepted.connect(self.accept) 106 | self.buttonBox.rejected.connect(self.reject) 107 | 108 | layout = QVBoxLayout() 109 | 110 | title = QLabel("Slice") 111 | 112 | recursive_id = QFontDatabase.addApplicationFont(":/font/RecursiveSans.ttf") 113 | font_family = QFontDatabase.applicationFontFamilies(recursive_id)[0] 114 | recursive = QFont(font_family) 115 | recursive.setPointSize(30) 116 | title.setFont(recursive) 117 | 118 | layout.addWidget(title) 119 | 120 | logoLabel = QLabel() 121 | qimage = QImage(":/img/slice-icon.svg") 122 | pixmap = QPixmap.fromImage(qimage) 123 | logoLabel.setPixmap(pixmap) 124 | logoLabel.setFixedHeight(60) 125 | logoLabel.setFixedWidth(75) 126 | 127 | layout.addWidget(logoLabel) 128 | 129 | layout.addWidget(QLabel(f"Version {version}")) 130 | layout.addWidget(QLabel("Copyright 2021 Christopher Simpkins")) 131 | licenseLink = QLabel( 132 | "

GPLv3 License

" 133 | ) 134 | licenseLink.setOpenExternalLinks(True) 135 | layout.addWidget(licenseLink) 136 | sourceLink = QLabel( 137 | "

Source

" 138 | ) 139 | sourceLink.setOpenExternalLinks(True) 140 | layout.addWidget(sourceLink) 141 | layout.addWidget(QLabel("❤️ Built with these fine tools ❤️")) 142 | 143 | attributionTextField = QTextBrowser() 144 | attributionTextField.setOpenExternalLinks(True) 145 | 146 | attributionTextField.setHtml( 147 | f"" 153 | ) 154 | attributionTextField.setMaximumHeight(200) 155 | attributionTextField.setMinimumWidth(350) 156 | layout.addWidget(attributionTextField) 157 | 158 | for i in range(0, layout.count()): 159 | layout.itemAt(i).setAlignment(Qt.AlignHCenter) 160 | 161 | layout.addWidget(self.buttonBox) 162 | 163 | self.setLayout(layout) 164 | self.exec_() 165 | 166 | 167 | class SliceProgressDialog(QWidget): 168 | def __init__(self, close_signal): 169 | QWidget.__init__(self) 170 | 171 | layout = QVBoxLayout() 172 | 173 | self.setGeometry(0, 0, 200, 75) 174 | rect = self.frameGeometry() 175 | centerCoord = QDesktopWidget().availableGeometry().center() 176 | rect.moveCenter(centerCoord) 177 | self.move(rect.topLeft()) 178 | 179 | self.message = QLabel("Slicing...") 180 | self.progress_bar = QProgressBar(self) 181 | self.progress_bar.setRange(0, 0) 182 | 183 | layout.addWidget(self.message) 184 | layout.addWidget(self.progress_bar) 185 | 186 | self.setLayout(layout) 187 | close_signal.connect(self.close_progress_dialog) 188 | self.show() 189 | 190 | def close_progress_dialog(self): 191 | self.message.setText("Complete") 192 | self.progress_bar.setRange(0, 1) 193 | self.hide() 194 | 195 | 196 | class SliceErrorDialog(QMessageBox): 197 | def __init__(self, inform_text, detailed_text=None): 198 | QMessageBox.__init__(self) 199 | self.setIcon(QMessageBox.Critical) 200 | self.setText("Error") 201 | self.setWindowTitle("Error") 202 | self.setInformativeText(f"{inform_text}") 203 | if detailed_text: 204 | self.setDetailedText(f"{detailed_text}") 205 | self.setStandardButtons(QMessageBox.Ok) 206 | self.exec_() 207 | -------------------------------------------------------------------------------- /tests/test_models_fontname.py: -------------------------------------------------------------------------------- 1 | from pathlib import Path 2 | 3 | from PyQt5.QtWidgets import QTableView 4 | 5 | from slice.models import FontNameModel, FontModel 6 | 7 | 8 | def get_font_model(): 9 | return FontModel(Path("tests/assets/fonts/Recursive-VF.subset.ttf").resolve()) 10 | 11 | 12 | def get_font_model_woff(): 13 | return FontModel(Path("tests/assets/fonts/Recursive-VF.subset.woff").resolve()) 14 | 15 | 16 | def get_font_model_woff2(): 17 | return FontModel(Path("tests/assets/fonts/Recursive-VF.subset.woff2").resolve()) 18 | 19 | 20 | def test_fontname_model_default(qtbot, qtmodeltester): 21 | tableview = QTableView() 22 | model = FontNameModel() 23 | tableview.setModel(model) 24 | qtbot.addWidget(tableview) 25 | # check model with default instantiation 26 | qtmodeltester.check(model) 27 | 28 | # confirm that font data loaded appropriately 29 | assert model._v_header == [ 30 | "01 Family", 31 | "02 Subfamily", 32 | "03 Unique", 33 | "04 Full", 34 | "06 Postscript", 35 | "16 Typo Family", 36 | "17 Typo Subfamily", 37 | "21 WWS Family", 38 | "22 WWS Subfamily", 39 | ] 40 | assert model._data == [ 41 | [""], # nameID 1 (index 0) 42 | [""], # nameID 2 (index 1) 43 | [""], # nameID 3 (index 2) 44 | [""], # nameID 4 (index 3) 45 | [""], # nameID 6 (index 4) 46 | [""], # nameID 16 (index 5) 47 | [""], # nameID 17 (index 6) 48 | [""], # nameID 21 (index 7) 49 | [""], # nameID 22 (index 8) 50 | ] 51 | 52 | 53 | def test_fontname_model_filled(qtbot, qtmodeltester): 54 | tableview = QTableView() 55 | model = FontNameModel() 56 | tableview.setModel(model) 57 | qtbot.addWidget(tableview) 58 | model.load_font(get_font_model()) 59 | 60 | # test with qtmodeltester 61 | qtmodeltester.check(model) 62 | 63 | # confirm that font data loaded appropriately 64 | # The vertical headers should not change 65 | assert model._v_header == [ 66 | "01 Family", 67 | "02 Subfamily", 68 | "03 Unique", 69 | "04 Full", 70 | "06 Postscript", 71 | "16 Typo Family", 72 | "17 Typo Subfamily", 73 | "21 WWS Family", 74 | "22 WWS Subfamily", 75 | ] 76 | # default name table data from test font 77 | assert model._data == [ 78 | ["Recursive Sans Linear Light"], # nameID 1 (index 0) 79 | ["Regular"], # nameID 2 (index 1) 80 | ["1.077;ARRW;Recursive-SansLinearLight"], # nameID 3 (index 2) 81 | ["Recursive Sans Linear Light"], # nameID 4 (index 3) 82 | ["Recursive-SansLinearLight"], # nameID 6 (index 4) 83 | [""], # nameID 16 (index 5) 84 | [""], # nameID 17 (index 6) 85 | [""], # nameID 21 (index 7) 86 | [""], # nameID 22 (index 8) 87 | ] 88 | 89 | 90 | def test_fontname_model_filled_woff(qtbot, qtmodeltester): 91 | tableview = QTableView() 92 | model = FontNameModel() 93 | tableview.setModel(model) 94 | qtbot.addWidget(tableview) 95 | model.load_font(get_font_model_woff()) 96 | 97 | # test with qtmodeltester 98 | qtmodeltester.check(model) 99 | 100 | # confirm that font data loaded appropriately 101 | # The vertical headers should not change 102 | assert model._v_header == [ 103 | "01 Family", 104 | "02 Subfamily", 105 | "03 Unique", 106 | "04 Full", 107 | "06 Postscript", 108 | "16 Typo Family", 109 | "17 Typo Subfamily", 110 | "21 WWS Family", 111 | "22 WWS Subfamily", 112 | ] 113 | # default name table data from test font 114 | assert model._data == [ 115 | ["Recursive Sans Linear Light"], # nameID 1 (index 0) 116 | ["Regular"], # nameID 2 (index 1) 117 | ["1.077;ARRW;Recursive-SansLinearLight"], # nameID 3 (index 2) 118 | ["Recursive Sans Linear Light"], # nameID 4 (index 3) 119 | ["Recursive-SansLinearLight"], # nameID 6 (index 4) 120 | [""], # nameID 16 (index 5) 121 | [""], # nameID 17 (index 6) 122 | [""], # nameID 21 (index 7) 123 | [""], # nameID 22 (index 8) 124 | ] 125 | 126 | 127 | def test_fontname_model_filled_woff2(qtbot, qtmodeltester): 128 | tableview = QTableView() 129 | model = FontNameModel() 130 | tableview.setModel(model) 131 | qtbot.addWidget(tableview) 132 | model.load_font(get_font_model_woff2()) 133 | 134 | # test with qtmodeltester 135 | qtmodeltester.check(model) 136 | 137 | # confirm that font data loaded appropriately 138 | # The vertical headers should not change 139 | assert model._v_header == [ 140 | "01 Family", 141 | "02 Subfamily", 142 | "03 Unique", 143 | "04 Full", 144 | "06 Postscript", 145 | "16 Typo Family", 146 | "17 Typo Subfamily", 147 | "21 WWS Family", 148 | "22 WWS Subfamily", 149 | ] 150 | # default name table data from test font 151 | assert model._data == [ 152 | ["Recursive Sans Linear Light"], # nameID 1 (index 0) 153 | ["Regular"], # nameID 2 (index 1) 154 | ["1.077;ARRW;Recursive-SansLinearLight"], # nameID 3 (index 2) 155 | ["Recursive Sans Linear Light"], # nameID 4 (index 3) 156 | ["Recursive-SansLinearLight"], # nameID 6 (index 4) 157 | [""], # nameID 16 (index 5) 158 | [""], # nameID 17 (index 6) 159 | [""], # nameID 21 (index 7) 160 | [""], # nameID 22 (index 8) 161 | ] 162 | 163 | 164 | def test_fontname_model_get_version(qtbot): 165 | tableview = QTableView() 166 | model = FontNameModel() 167 | tableview.setModel(model) 168 | qtbot.addWidget(tableview) 169 | model.load_font(get_font_model()) 170 | 171 | assert model.get_version() == "Version 1.077" 172 | 173 | 174 | def test_fontname_model_get_family_name(qtbot): 175 | tableview = QTableView() 176 | model = FontNameModel() 177 | tableview.setModel(model) 178 | qtbot.addWidget(tableview) 179 | model.load_font(get_font_model()) 180 | 181 | assert model.get_family_name() == "Recursive Sans Linear Light" 182 | 183 | 184 | def test_fontname_model_get_instance_data(qtbot): 185 | tableview = QTableView() 186 | model = FontNameModel() 187 | tableview.setModel(model) 188 | qtbot.addWidget(tableview) 189 | model.load_font(get_font_model()) 190 | 191 | assert model.get_instance_data() == { 192 | "nameID1": "Recursive Sans Linear Light", 193 | "nameID2": "Regular", 194 | "nameID3": "1.077;ARRW;Recursive-SansLinearLight", 195 | "nameID4": "Recursive Sans Linear Light", 196 | "nameID6": "Recursive-SansLinearLight", 197 | "nameID16": "", 198 | "nameID17": "", 199 | "nameID21": "", 200 | "nameID22": "", 201 | } 202 | 203 | # simulate update of model data with user input 204 | # and check again to confirm that it is present 205 | model._data = [ 206 | ["One"], 207 | ["Two"], 208 | ["Three"], 209 | ["Four"], 210 | ["Six"], 211 | ["Sixteen"], 212 | ["Seventeen"], 213 | ["Twenty-one"], 214 | ["Twenty-two"], 215 | ] 216 | model.layoutChanged.emit() 217 | 218 | assert model.get_instance_data() == { 219 | "nameID1": "One", 220 | "nameID2": "Two", 221 | "nameID3": "Three", 222 | "nameID4": "Four", 223 | "nameID6": "Six", 224 | "nameID16": "Sixteen", 225 | "nameID17": "Seventeen", 226 | "nameID21": "Twenty-one", 227 | "nameID22": "Twenty-two", 228 | } 229 | -------------------------------------------------------------------------------- /src/slice/instanceworker.py: -------------------------------------------------------------------------------- 1 | # This file is part of Slice. 2 | # 3 | # Slice is free software: you can redistribute it and/or modify 4 | # it under the terms of the GNU General Public License as published by 5 | # the Free Software Foundation, either version 3 of the License, or 6 | # (at your option) any later version. 7 | # 8 | # Slice is distributed in the hope that it will be useful, 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 | # GNU General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with Slice. If not, see . 15 | 16 | import datetime 17 | import sys 18 | import traceback 19 | 20 | from fontTools.misc.textTools import num2binary 21 | from fontTools.ttLib import sfnt 22 | from fontTools.ttLib.ttFont import TTFont 23 | from fontTools.varLib.instancer import instantiateVariableFont 24 | from PyQt5.QtCore import QObject, QRunnable, pyqtSignal, pyqtSlot 25 | 26 | 27 | class InstanceWorkerSignals(QObject): 28 | finished = pyqtSignal() # no return type, only signal that complete 29 | error = pyqtSignal(str) # returns the error message 30 | result = pyqtSignal(str) # returns file path for the new file write 31 | 32 | 33 | class InstanceWorker(QRunnable): 34 | def __init__( 35 | self, 36 | outpath=None, 37 | font_model=None, 38 | axis_model=None, 39 | name_model=None, 40 | bit_model=None, 41 | ): 42 | super().__init__() 43 | self.signals = InstanceWorkerSignals() 44 | self.outpath = outpath 45 | self.font_model = font_model 46 | self.axis_model = axis_model 47 | self.name_model = name_model 48 | self.bit_model = bit_model 49 | self.ttfont = None 50 | 51 | @pyqtSlot() 52 | def run(self): 53 | try: 54 | # Debugging in stdout 55 | print(f"\n\n{datetime.datetime.now()}") 56 | # set class fontTools.ttLib.TTFont object 57 | self.instantiate_ttfont() 58 | # gen the static font instance from a variable font 59 | self.instantiate_variable_font() 60 | # edit name table records 61 | self.edit_name_table() 62 | # edit bit flags 63 | self.edit_bit_flags() 64 | # write to disk 65 | # set fonttools to use zopfli compression on woff files 66 | sfnt.USE_ZOPFLI = True 67 | # sfnt.ZLIB_COMPRESSION_LEVEL = 9 68 | self.ttfont.save(self.outpath) 69 | except Exception as e: 70 | self.signals.error.emit(f"{e}") 71 | sys.stderr.write(f"{traceback.format_exc()}\n") 72 | else: 73 | # returns the file out file path on success 74 | self.signals.result.emit(self.outpath) 75 | 76 | self.signals.finished.emit() 77 | 78 | def instantiate_ttfont(self): 79 | self.ttfont = TTFont(self.font_model.fontpath) 80 | 81 | def instantiate_variable_font(self): 82 | axis_instance_data = self.axis_model.get_instance_data() 83 | instantiateVariableFont( 84 | self.ttfont, axis_instance_data, inplace=True, optimize=True 85 | ) 86 | print("\nAXIS INSTANCE VALUES") 87 | print( 88 | f"Instantiated variable font with axis definitions:\n{axis_instance_data}" 89 | ) 90 | 91 | def edit_name_table(self): 92 | # string, nameID, platformID, platEncID, langID 93 | name_record_plat_enc_lang = (3, 1, 1033) 94 | name_instance_data = self.name_model.get_instance_data() 95 | name_table = self.ttfont["name"] 96 | # set 3, 1, 1033 name records (only!) 97 | # mandatory writes 98 | name_table.setName(name_instance_data["nameID1"], 1, *name_record_plat_enc_lang) 99 | name_table.setName(name_instance_data["nameID2"], 2, *name_record_plat_enc_lang) 100 | name_table.setName(name_instance_data["nameID3"], 3, *name_record_plat_enc_lang) 101 | name_table.setName(name_instance_data["nameID4"], 4, *name_record_plat_enc_lang) 102 | name_table.setName(name_instance_data["nameID6"], 6, *name_record_plat_enc_lang) 103 | 104 | # optional writes 105 | # Approach: 106 | # (1) if user text data exists, write it 107 | # (2) if user text data does not exist but record does, delete it 108 | # (3) otherwise do nothing 109 | if name_instance_data["nameID16"] != "": 110 | name_table.setName( 111 | name_instance_data["nameID16"], 16, *name_record_plat_enc_lang 112 | ) 113 | elif name_table.getName(16, *name_record_plat_enc_lang): 114 | name_table.removeNames(16, *name_record_plat_enc_lang) 115 | 116 | if name_instance_data["nameID17"] != "": 117 | name_table.setName( 118 | name_instance_data["nameID17"], 17, *name_record_plat_enc_lang 119 | ) 120 | elif name_table.getName(17, *name_record_plat_enc_lang): 121 | name_table.removeNames(17, *name_record_plat_enc_lang) 122 | 123 | if name_instance_data["nameID21"] != "": 124 | name_table.setName( 125 | name_instance_data["nameID21"], 21, *name_record_plat_enc_lang 126 | ) 127 | elif name_table.getName(21, *name_record_plat_enc_lang): 128 | name_table.removeNames(21, *name_record_plat_enc_lang) 129 | 130 | if name_instance_data["nameID22"] != "": 131 | name_table.setName( 132 | name_instance_data["nameID22"], 22, *name_record_plat_enc_lang 133 | ) 134 | elif name_table.getName(22, *name_record_plat_enc_lang): 135 | name_table.removeNames(22, *name_record_plat_enc_lang) 136 | 137 | # update name table data 138 | self.ttfont["name"] = name_table 139 | 140 | # print name table report 141 | print("\nNAME TABLE EDITS") 142 | print("Name records at write time:\n") 143 | print(f"nameID1: {self.ttfont['name'].getName(1, *name_record_plat_enc_lang)}") 144 | print(f"nameID2: {self.ttfont['name'].getName(2, *name_record_plat_enc_lang)}") 145 | print(f"nameID3: {self.ttfont['name'].getName(3, *name_record_plat_enc_lang)}") 146 | print(f"nameID4: {self.ttfont['name'].getName(4, *name_record_plat_enc_lang)}") 147 | print(f"nameID6: {self.ttfont['name'].getName(6, *name_record_plat_enc_lang)}") 148 | print( 149 | f"nameID16: {self.ttfont['name'].getName(16, *name_record_plat_enc_lang)}" 150 | ) 151 | print( 152 | f"nameID17: {self.ttfont['name'].getName(17, *name_record_plat_enc_lang)}" 153 | ) 154 | print( 155 | f"nameID21: {self.ttfont['name'].getName(21, *name_record_plat_enc_lang)}" 156 | ) 157 | print( 158 | f"nameID22: {self.ttfont['name'].getName(22, *name_record_plat_enc_lang)}" 159 | ) 160 | 161 | def edit_bit_flags(self): 162 | # edit the OS/2.fsSelection bit flag 163 | pre_os2_fsselection_int = self.ttfont["OS/2"].fsSelection 164 | edited_os2_fsselection_int = self.bit_model.edit_os2_fsselection_bits( 165 | pre_os2_fsselection_int 166 | ) 167 | # edit OS/2.fsSelection in the TTFont attribute 168 | self.ttfont["OS/2"].fsSelection = edited_os2_fsselection_int 169 | 170 | # edit head.macstyle bit flag 171 | pre_head_macstyle_int = self.ttfont["head"].macStyle 172 | edited_head_macstyle_int = self.bit_model.edit_head_macstyle_bits( 173 | pre_head_macstyle_int 174 | ) 175 | self.ttfont["head"].macStyle = edited_head_macstyle_int 176 | 177 | # bit flag debugging stdout report 178 | print("\nBIT FLAGS") 179 | print( 180 | f"\nOS/2.fsSelection updated with the following data:\n" 181 | f"{self.bit_model.get_os2_instance_data()}" 182 | ) 183 | print(f"Pre OS/2.fsSelection: {num2binary(pre_os2_fsselection_int, bits=16)}") 184 | print( 185 | f"Post OS/2.fsSelection: {num2binary(self.ttfont['OS/2'].fsSelection, bits=16)}" 186 | ) 187 | print( 188 | f"\nhead.macStyle bit flag updated with the following data:\n" 189 | f"{self.bit_model.get_head_instance_data()}" 190 | ) 191 | print(f"Pre head.macStyle: {num2binary(pre_head_macstyle_int, bits=16)}") 192 | print( 193 | f"Post head.macStyle: {num2binary(self.ttfont['head'].macStyle, bits=16)}" 194 | ) 195 | -------------------------------------------------------------------------------- /src/slice/imageresources.py: -------------------------------------------------------------------------------- 1 | # -*- coding: utf-8 -*- 2 | 3 | # Resource object code 4 | # 5 | # Created by: The Resource Compiler for PyQt5 (Qt v5.15.2) 6 | # 7 | # WARNING! All changes made in this file will be lost! 8 | 9 | from PyQt5 import QtCore 10 | 11 | qt_resource_data = b"\ 12 | \x00\x00\x0a\xed\ 13 | \x3c\ 14 | \x3f\x78\x6d\x6c\x20\x76\x65\x72\x73\x69\x6f\x6e\x3d\x22\x31\x2e\ 15 | \x30\x22\x20\x65\x6e\x63\x6f\x64\x69\x6e\x67\x3d\x22\x55\x54\x46\ 16 | \x2d\x38\x22\x3f\x3e\x0a\x3c\x73\x76\x67\x20\x77\x69\x64\x74\x68\ 17 | \x3d\x22\x37\x35\x70\x78\x22\x20\x68\x65\x69\x67\x68\x74\x3d\x22\ 18 | \x36\x30\x70\x78\x22\x20\x76\x69\x65\x77\x42\x6f\x78\x3d\x22\x30\ 19 | \x20\x30\x20\x37\x35\x20\x36\x30\x22\x20\x76\x65\x72\x73\x69\x6f\ 20 | \x6e\x3d\x22\x31\x2e\x31\x22\x20\x78\x6d\x6c\x6e\x73\x3d\x22\x68\ 21 | \x74\x74\x70\x3a\x2f\x2f\x77\x77\x77\x2e\x77\x33\x2e\x6f\x72\x67\ 22 | \x2f\x32\x30\x30\x30\x2f\x73\x76\x67\x22\x20\x78\x6d\x6c\x6e\x73\ 23 | \x3a\x78\x6c\x69\x6e\x6b\x3d\x22\x68\x74\x74\x70\x3a\x2f\x2f\x77\ 24 | \x77\x77\x2e\x77\x33\x2e\x6f\x72\x67\x2f\x31\x39\x39\x39\x2f\x78\ 25 | \x6c\x69\x6e\x6b\x22\x3e\x0a\x20\x20\x20\x20\x3c\x67\x20\x73\x74\ 26 | 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\x35\x36\x31\x2c\x33\x2e\x35\x20\x4c\x33\x37\x2e\x34\x33\x35\x34\ 176 | \x35\x36\x31\x2c\x32\x32\x2e\x33\x37\x35\x20\x43\x34\x32\x2e\x32\ 177 | \x37\x35\x36\x32\x38\x32\x2c\x32\x32\x2e\x33\x37\x35\x20\x34\x36\ 178 | \x2e\x32\x31\x33\x34\x32\x35\x31\x2c\x31\x38\x2e\x31\x34\x31\x33\ 179 | \x33\x37\x35\x20\x34\x36\x2e\x32\x31\x33\x34\x32\x35\x31\x2c\x31\ 180 | \x32\x2e\x39\x33\x37\x35\x20\x43\x34\x36\x2e\x32\x31\x33\x34\x32\ 181 | \x35\x31\x2c\x37\x2e\x37\x33\x33\x36\x36\x32\x35\x20\x34\x32\x2e\ 182 | \x32\x37\x35\x36\x32\x38\x32\x2c\x33\x2e\x35\x20\x33\x37\x2e\x34\ 183 | \x33\x35\x34\x35\x36\x31\x2c\x33\x2e\x35\x20\x5a\x22\x20\x69\x64\ 184 | \x3d\x22\x50\x61\x74\x68\x22\x20\x66\x69\x6c\x6c\x3d\x22\x23\x43\ 185 | \x35\x30\x30\x34\x38\x22\x3e\x3c\x2f\x70\x61\x74\x68\x3e\x0a\x20\ 186 | \x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x3c\x2f\x67\x3e\x0a\ 187 | \x20\x20\x20\x20\x20\x20\x20\x20\x3c\x2f\x67\x3e\x0a\x20\x20\x20\ 188 | \x20\x3c\x2f\x67\x3e\x0a\x3c\x2f\x73\x76\x67\x3e\ 189 | " 190 | 191 | qt_resource_name = b"\ 192 | \x00\x03\ 193 | \x00\x00\x70\x37\ 194 | \x00\x69\ 195 | \x00\x6d\x00\x67\ 196 | \x00\x0e\ 197 | \x0f\xd2\x43\xa7\ 198 | \x00\x73\ 199 | \x00\x6c\x00\x69\x00\x63\x00\x65\x00\x2d\x00\x69\x00\x63\x00\x6f\x00\x6e\x00\x2e\x00\x73\x00\x76\x00\x67\ 200 | " 201 | 202 | qt_resource_struct_v1 = b"\ 203 | \x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\ 204 | \x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x02\ 205 | \x00\x00\x00\x0c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\ 206 | " 207 | 208 | qt_resource_struct_v2 = b"\ 209 | \x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\ 210 | \x00\x00\x00\x00\x00\x00\x00\x00\ 211 | \x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x02\ 212 | \x00\x00\x00\x00\x00\x00\x00\x00\ 213 | \x00\x00\x00\x0c\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\ 214 | \x00\x00\x01\x78\x3d\xed\x6c\x59\ 215 | " 216 | 217 | qt_version = [int(v) for v in QtCore.qVersion().split('.')] 218 | if qt_version < [5, 8, 0]: 219 | rcc_version = 1 220 | qt_resource_struct = qt_resource_struct_v1 221 | else: 222 | rcc_version = 2 223 | qt_resource_struct = qt_resource_struct_v2 224 | 225 | def qInitResources(): 226 | QtCore.qRegisterResourceData(rcc_version, qt_resource_struct, qt_resource_name, qt_resource_data) 227 | 228 | def qCleanupResources(): 229 | QtCore.qUnregisterResourceData(rcc_version, qt_resource_struct, qt_resource_name, qt_resource_data) 230 | 231 | qInitResources() 232 | -------------------------------------------------------------------------------- /tests/test_models_designaxis.py: -------------------------------------------------------------------------------- 1 | from pathlib import Path 2 | 3 | import pytest 4 | 5 | from PyQt5.QtWidgets import QTableView 6 | 7 | from slice.models import DesignAxisModel, FontModel 8 | 9 | 10 | def get_font_model(): 11 | return FontModel(Path("tests/assets/fonts/Recursive-VF.subset.ttf").resolve()) 12 | 13 | 14 | def get_font_model_woff(): 15 | return FontModel(Path("tests/assets/fonts/Recursive-VF.subset.woff").resolve()) 16 | 17 | 18 | def get_font_model_woff2(): 19 | return FontModel(Path("tests/assets/fonts/Recursive-VF.subset.woff2").resolve()) 20 | 21 | 22 | def test_designaxis_model_default(qtbot, qtmodeltester): 23 | tableview = QTableView() 24 | model = DesignAxisModel() 25 | tableview.setModel(model) 26 | qtbot.addWidget(tableview) 27 | # check model with default instantiation 28 | qtmodeltester.check(model) 29 | 30 | 31 | def test_designaxis_model_filled(qtbot, qtmodeltester): 32 | tableview = QTableView() 33 | model = DesignAxisModel() 34 | tableview.setModel(model) 35 | qtbot.addWidget(tableview) 36 | model.load_font(get_font_model()) 37 | 38 | # test with qtmodeltester 39 | qtmodeltester.check(model) 40 | 41 | # confirm that font data loaded appropriately 42 | assert model._h_header == ["Min : Max [Default]", "Edit Values"] 43 | assert model.ordered_axis_tags == ["MONO", "CASL", "wght", "slnt", "CRSV"] 44 | assert model._v_header == ["MONO", "CASL", "wght", "slnt", "CRSV"] 45 | assert model.fvar_axes == { 46 | "MONO": [0.0, 0.0, 1.0], 47 | "CASL": [0.0, 0.0, 1.0], 48 | "wght": [300.0, 300.0, 1000.0], 49 | "slnt": [-15.0, 0.0, 0.0], 50 | "CRSV": [0.0, 0.5, 1.0], 51 | } 52 | assert model._data == [ 53 | ["0.0 : 1.0 [0.0]", ""], 54 | ["0.0 : 1.0 [0.0]", ""], 55 | ["300.0 : 1000.0 [300.0]", ""], 56 | ["-15.0 : 0.0 [0.0]", ""], 57 | ["0.0 : 1.0 [0.5]", ""], 58 | ] 59 | 60 | 61 | def test_designaxis_model_filled_woff(qtbot, qtmodeltester): 62 | tableview = QTableView() 63 | model = DesignAxisModel() 64 | tableview.setModel(model) 65 | qtbot.addWidget(tableview) 66 | model.load_font(get_font_model_woff()) 67 | 68 | # test with qtmodeltester 69 | qtmodeltester.check(model) 70 | 71 | # confirm that font data loaded appropriately 72 | assert model._h_header == ["Min : Max [Default]", "Edit Values"] 73 | assert model.ordered_axis_tags == ["MONO", "CASL", "wght", "slnt", "CRSV"] 74 | assert model._v_header == ["MONO", "CASL", "wght", "slnt", "CRSV"] 75 | assert model.fvar_axes == { 76 | "MONO": [0.0, 0.0, 1.0], 77 | "CASL": [0.0, 0.0, 1.0], 78 | "wght": [300.0, 300.0, 1000.0], 79 | "slnt": [-15.0, 0.0, 0.0], 80 | "CRSV": [0.0, 0.5, 1.0], 81 | } 82 | assert model._data == [ 83 | ["0.0 : 1.0 [0.0]", ""], 84 | ["0.0 : 1.0 [0.0]", ""], 85 | ["300.0 : 1000.0 [300.0]", ""], 86 | ["-15.0 : 0.0 [0.0]", ""], 87 | ["0.0 : 1.0 [0.5]", ""], 88 | ] 89 | 90 | 91 | def test_designaxis_model_filled_woff2(qtbot, qtmodeltester): 92 | tableview = QTableView() 93 | model = DesignAxisModel() 94 | tableview.setModel(model) 95 | qtbot.addWidget(tableview) 96 | model.load_font(get_font_model_woff2()) 97 | 98 | # test with qtmodeltester 99 | qtmodeltester.check(model) 100 | 101 | # confirm that font data loaded appropriately 102 | assert model._h_header == ["Min : Max [Default]", "Edit Values"] 103 | assert model.ordered_axis_tags == ["MONO", "CASL", "wght", "slnt", "CRSV"] 104 | assert model._v_header == ["MONO", "CASL", "wght", "slnt", "CRSV"] 105 | assert model.fvar_axes == { 106 | "MONO": [0.0, 0.0, 1.0], 107 | "CASL": [0.0, 0.0, 1.0], 108 | "wght": [300.0, 300.0, 1000.0], 109 | "slnt": [-15.0, 0.0, 0.0], 110 | "CRSV": [0.0, 0.5, 1.0], 111 | } 112 | assert model._data == [ 113 | ["0.0 : 1.0 [0.0]", ""], 114 | ["0.0 : 1.0 [0.0]", ""], 115 | ["300.0 : 1000.0 [300.0]", ""], 116 | ["-15.0 : 0.0 [0.0]", ""], 117 | ["0.0 : 1.0 [0.5]", ""], 118 | ] 119 | 120 | 121 | def test_designaxis_model_get_instance_data(qtbot): 122 | tableview = QTableView() 123 | model = DesignAxisModel() 124 | tableview.setModel(model) 125 | qtbot.addWidget(tableview) 126 | model.load_font(get_font_model()) 127 | 128 | # without user entered definitions, we should get 129 | # an empty axis tag / value dict 130 | # this is intentional so that these axes remain 131 | # variable 132 | assert model.get_instance_data() == {} 133 | 134 | # simulate update of model data with user input 135 | # and check again to confirm that it is present 136 | model._data[0][1] = "1.0" 137 | model._data[1][1] = "1.0" 138 | model._data[2][1] = "1000.0" 139 | model._data[3][1] = "-15.0" 140 | model._data[4][1] = "1.0" 141 | model.layoutChanged.emit() 142 | 143 | assert model.get_instance_data() == { 144 | "MONO": 1.0, 145 | "CASL": 1.0, 146 | "wght": 1000.0, 147 | "slnt": -15.0, 148 | "CRSV": 1.0, 149 | } 150 | 151 | 152 | def test_designaxis_model_get_partial_instance_data(qtbot): 153 | tableview = QTableView() 154 | model = DesignAxisModel() 155 | tableview.setModel(model) 156 | qtbot.addWidget(tableview) 157 | model.load_font(get_font_model()) 158 | 159 | # without user entered definitions, we should get 160 | # empty set 161 | assert model.get_instance_data() == {} 162 | 163 | # simulate update of model data with user input 164 | # that requests sub-space that maintains 165 | # variable "MONO" and "slnt" axes 166 | # (i.e. these fields are empty) 167 | model._data[0][1] = "" 168 | model._data[1][1] = "1.0" 169 | model._data[2][1] = "1000.0" 170 | model._data[3][1] = "" 171 | model._data[4][1] = "1.0" 172 | model.layoutChanged.emit() 173 | 174 | # should not include instance values for: "MONO", "slnt" 175 | # the instantiation function maintains variable 176 | # axes for any axis tag that is present in font 177 | # and not included in this dict 178 | assert model.get_instance_data() == { 179 | "CASL": 1.0, 180 | "wght": 1000.0, 181 | "CRSV": 1.0, 182 | } 183 | 184 | 185 | def test_designaxis_model_instance_data_validates_missing_data(qtbot): 186 | tableview = QTableView() 187 | model = DesignAxisModel() 188 | tableview.setModel(model) 189 | qtbot.addWidget(tableview) 190 | model.load_font(get_font_model()) 191 | 192 | # without user entered definitions, we should get 193 | # an empty axis tag / value dict 194 | # this is intentional so that these axes remain 195 | # variable 196 | assert model.get_instance_data() == {} 197 | 198 | assert model.instance_data_validates_missing_data() is False 199 | 200 | # fill model and try again 201 | # this requires at least one axis to have a value 202 | model._data[0][1] = "" 203 | model._data[1][1] = "1.0" 204 | model._data[2][1] = "" 205 | model._data[3][1] = "" 206 | model._data[4][1] = "" 207 | model.layoutChanged.emit() 208 | 209 | assert model.instance_data_validates_missing_data() is True 210 | 211 | 212 | def test_designaxis_model_instance_data_validates_invalid_data(qtbot): 213 | tableview = QTableView() 214 | model = DesignAxisModel() 215 | tableview.setModel(model) 216 | qtbot.addWidget(tableview) 217 | model.load_font(get_font_model()) 218 | 219 | # without user entered definitions, we should get 220 | # an empty axis tag / value dict 221 | # this is intentional so that these axes remain 222 | # variable 223 | assert model.get_instance_data() == {} 224 | 225 | assert model.instance_data_validates_missing_data() is False 226 | 227 | # fill model and try again 228 | # but this time add invalid data 229 | # this should prompt a ValueError exception 230 | model._data[0][1] = "" 231 | model._data[1][1] = "BOGUSVALUE" 232 | model._data[2][1] = "" 233 | model._data[3][1] = "" 234 | model._data[4][1] = "" 235 | model.layoutChanged.emit() 236 | 237 | with pytest.raises(ValueError): 238 | model.instance_data_validates_missing_data() 239 | 240 | 241 | def test_designaxis_model_subspace_data_validates_includes_default(qtbot): 242 | tableview = QTableView() 243 | model = DesignAxisModel() 244 | tableview.setModel(model) 245 | qtbot.addWidget(tableview) 246 | model.load_font(get_font_model()) 247 | 248 | # all values include the default axis value (300) in range 249 | passing_values = ( 250 | [100, 300], 251 | [200, 400], 252 | [300, 700], 253 | [100.0, 300.0], 254 | [200.0, 400.0], 255 | [300.0, 700.0], 256 | ) 257 | 258 | # these should not raise exception 259 | for passing_value in passing_values: 260 | model.subspace_data_validates_includes_default_value(passing_value, "wght") 261 | 262 | failing_values = [ 263 | [100, 200], 264 | [400, 700], 265 | [100.0, 299.9], 266 | [300.1, 400.0], 267 | [100, 299.9], 268 | [300.1, 700], 269 | ] 270 | 271 | # these should raise exceptions because default value is not included in range 272 | for failing_value in failing_values: 273 | with pytest.raises(ValueError): 274 | model.subspace_data_validates_includes_default_value(failing_value, "wght") 275 | 276 | 277 | def test_designaxis_model_parse_subspace_range_pass(qtbot): 278 | tableview = QTableView() 279 | model = DesignAxisModel() 280 | tableview.setModel(model) 281 | qtbot.addWidget(tableview) 282 | model.load_font(get_font_model()) 283 | 284 | # The following list includes valid, supported axis range 285 | # restriction values for the requested syntax `min_val:max_val [default_val]` 286 | # the test font includes wght axis range with 300 default value 287 | # this must be included in the range until L4 sub-spacing support 288 | # is added 289 | passing_values = [ 290 | ("100:300", (100.0, 300.0), None), 291 | ("100 : 300", (100.0, 300.0), None), 292 | (" 100 : 300 ", (100.0, 300.0), None), 293 | ("300:100", (100.0, 300.0), None), 294 | ("300 : 100", (100.0, 300.0), None), 295 | (" 300 : 100 ", (100.0, 300.0), None), 296 | ("100.0:300.0", (100.0, 300.0), None), 297 | ("100.0 : 300.0", (100.0, 300.0), None), 298 | (" 100.0 : 300.0 ", (100.0, 300.0), None), 299 | ("100:300 [300]", (100.0, 300.0), "300"), 300 | ("100 : 300 [300]", (100.0, 300.0), "300"), 301 | (" 100 : 300 [ 300 ]", (100.0, 300.0), "300"), 302 | ("100.0:300.0 [300.0]", (100.0, 300.0), "300.0"), 303 | ("100.0 : 300.0 [300.0]", (100.0, 300.0), "300.0"), 304 | (" 100.0 : 300.0 [300.0]", (100.0, 300.0), "300.0"), 305 | ("100.0:300.0 [ 300.0 ]", (100.0, 300.0), "300.0"), 306 | ("300.0:100.0 [ 300.0 ]", (100.0, 300.0), "300.0"), 307 | ("300:100 [ 300 ]", (100.0, 300.0), "300"), 308 | # the following is not recommended because default will not match in the future 309 | ("(100:300)", (100.0, 300.0), None), 310 | ] 311 | 312 | for passing_value in passing_values: 313 | match = model.parse_subspace_range(passing_value[0], "wght") 314 | # range should match tuple 315 | assert match[0] == passing_value[1] 316 | # default value should match string 317 | assert match[1] == passing_value[2] 318 | 319 | negative_values = [ 320 | # negative values on slnt axis 321 | ("-10:0", (-10.0, 0.0), None), 322 | ("-10.0:0", (-10.0, 0.0), None), 323 | ("-10 : 0", (-10.0, 0.0), None), 324 | # mock negative max end using signed zero 325 | ("-10:-0", (-10.0, -0.0), None), 326 | ("-10.0:-0.0", (-10.0, -0.0), None), 327 | ("-10.0 : -0.0", (-10.0, -0.0), None), 328 | # test negative default 329 | ("-10:-0 [-5]", (-10.0, -0.0), "-5"), 330 | ("-10:-0 [ -5 ]", (-10.0, -0.0), "-5"), 331 | ("-10.0 : -0.0 [ -5.0 ]", (-10.0, -0.0), "-5.0"), 332 | ] 333 | 334 | for negative_value in negative_values: 335 | # switch to slnt axis for these tests 336 | match = model.parse_subspace_range(negative_value[0], "slnt") 337 | # range should match tuple 338 | assert match[0] == negative_value[1] 339 | # default value should match string 340 | assert match[1] == negative_value[2] 341 | 342 | 343 | def test_designaxis_model_parse_subspace_range_fail_invalid_syntax(qtbot): 344 | tableview = QTableView() 345 | model = DesignAxisModel() 346 | tableview.setModel(model) 347 | qtbot.addWidget(tableview) 348 | model.load_font(get_font_model()) 349 | 350 | # The following list includes invalid values that 351 | # raise errors during execution 352 | failing_values = [ 353 | # invalid syntax 354 | "100,300", 355 | "(100,300)", 356 | "100,300 [300]", 357 | "(100,300) [300]", 358 | # invalid types 359 | "100:bogus", 360 | "bogus:100", 361 | ] 362 | 363 | for failing_value in failing_values: 364 | with pytest.raises(ValueError): 365 | model.parse_subspace_range(failing_value, "wght") 366 | 367 | 368 | def test_designaxis_model_parse_subspace_range_fail_invalid_range_without_default(qtbot): 369 | tableview = QTableView() 370 | model = DesignAxisModel() 371 | tableview.setModel(model) 372 | qtbot.addWidget(tableview) 373 | model.load_font(get_font_model()) 374 | 375 | # The following list includes invalid values that 376 | # raise errors during execution b/c axis default not in range 377 | # this applies until L4 support is available 378 | failing_values = [ 379 | "100:200", 380 | "400:700", 381 | "100.0:299.9", 382 | "300.1:400.0", 383 | "100:299.9", 384 | "300.1:700", 385 | "200:100", 386 | "299.9 : 100.0", 387 | ] 388 | 389 | for failing_value in failing_values: 390 | with pytest.raises(ValueError): 391 | model.parse_subspace_range(failing_value, "wght") 392 | 393 | 394 | def test_designaxis_model_get_number_of_axes(qtbot): 395 | tableview = QTableView() 396 | model = DesignAxisModel() 397 | tableview.setModel(model) 398 | qtbot.addWidget(tableview) 399 | model.load_font(get_font_model()) 400 | 401 | assert model.get_number_of_axes() == 5 402 | 403 | 404 | def test_designaxis_model_get_default_axis_value(qtbot): 405 | tableview = QTableView() 406 | model = DesignAxisModel() 407 | tableview.setModel(model) 408 | qtbot.addWidget(tableview) 409 | model.load_font(get_font_model()) 410 | 411 | assert model.get_default_axis_value("MONO") == 0.0 412 | assert model.get_default_axis_value("CASL") == 0.0 413 | assert model.get_default_axis_value("wght") == 300.0 414 | assert model.get_default_axis_value("slnt") == 0.0 415 | assert model.get_default_axis_value("CRSV") == 0.5 416 | 417 | 418 | def test_designaxis_model_get_axis_name_string(qtbot): 419 | tableview = QTableView() 420 | model = DesignAxisModel() 421 | tableview.setModel(model) 422 | qtbot.addWidget(tableview) 423 | model.load_font(get_font_model()) 424 | 425 | # registered axes 426 | assert model.get_axis_name_string("ital") == "Italic" 427 | assert model.get_axis_name_string("opsz") == "Optical size" 428 | assert model.get_axis_name_string("slnt") == "Slant" 429 | assert model.get_axis_name_string("wdth") == "Width" 430 | assert model.get_axis_name_string("wght") == "Weight" 431 | 432 | # unregistered axes 433 | assert model.get_axis_name_string("CASL") == "Casual" 434 | assert model.get_axis_name_string("CRSV") == "Cursive" 435 | assert model.get_axis_name_string("XPRN") == "Expression" 436 | assert model.get_axis_name_string("GRAD") == "Grade" 437 | assert model.get_axis_name_string("MONO") == "Monospace" 438 | assert model.get_axis_name_string("SOFT") == "Softness" 439 | assert model.get_axis_name_string("WONK") == "Wonky" 440 | 441 | # not a known (to this application) axis tag 442 | assert model.get_axis_name_string("ZXYJ") is None 443 | -------------------------------------------------------------------------------- /src/slice/models.py: -------------------------------------------------------------------------------- 1 | # This file is part of Slice. 2 | # 3 | # Slice is free software: you can redistribute it and/or modify 4 | # it under the terms of the GNU General Public License as published by 5 | # the Free Software Foundation, either version 3 of the License, or 6 | # (at your option) any later version. 7 | # 8 | # Slice is distributed in the hope that it will be useful, 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 | # GNU General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with Slice. If not, see . 15 | 16 | import re 17 | 18 | from fontTools.ttLib import TTFont 19 | from PyQt5.QtCore import QAbstractTableModel, Qt 20 | 21 | 22 | class SliceBaseTableModel(QAbstractTableModel): 23 | def __init__(self, *args): 24 | QAbstractTableModel.__init__(self, *args) 25 | self._data = [[]] 26 | self._v_header = [] 27 | 28 | def data(self, index, role): 29 | if role in (Qt.DisplayRole, Qt.EditRole): 30 | return self._data[index.row()][index.column()] 31 | 32 | def setData(self, index, value, role): 33 | if index.isValid() and role == Qt.EditRole: 34 | self._data[index.row()][index.column()] = value 35 | self.dataChanged.emit(index, index, [role]) 36 | return True 37 | else: 38 | return False 39 | 40 | def rowCount(self, index): 41 | # the index validity check approach addresses the qabstractitemmodel.cpp check: 42 | # QtWarningMsg: FAIL! model->hasChildren(topIndex) () returned FALSE (qabstractitemmodeltester.cpp:366) 43 | # See https://stackoverflow.com/a/50988188/2848172 44 | if index.isValid(): 45 | return 0 46 | else: 47 | return len(self._data) 48 | 49 | def columnCount(self, index): 50 | # the index validity check approach addresses the qabstractitemmodel.cpp check: 51 | # QtWarningMsg: FAIL! model->hasChildren(topIndex) () returned FALSE (qabstractitemmodeltester.cpp:366) 52 | # See https://stackoverflow.com/a/50988188/2848172 53 | if index.isValid(): 54 | return 0 55 | else: 56 | return len(self._data[0]) 57 | 58 | def get_data(self): 59 | return self._data 60 | 61 | 62 | class FontNameModel(SliceBaseTableModel): 63 | def __init__(self, *args): 64 | SliceBaseTableModel.__init__(self, *args) 65 | self.font_version = None 66 | self.font_family_name = None 67 | self._data = [ 68 | [""], # nameID 1 (index 0) 69 | [""], # nameID 2 (index 1) 70 | [""], # nameID 3 (index 2) 71 | [""], # nameID 4 (index 3) 72 | [""], # nameID 6 (index 4) 73 | [""], # nameID 16 (index 5) 74 | [""], # nameID 17 (index 6) 75 | [""], # nameID 21 (index 7) 76 | [""], # nameID 22 (index 8) 77 | ] 78 | self._v_header = [ 79 | "01 Family", 80 | "02 Subfamily", 81 | "03 Unique", 82 | "04 Full", 83 | "06 Postscript", 84 | "16 Typo Family", 85 | "17 Typo Subfamily", 86 | "21 WWS Family", 87 | "22 WWS Subfamily", 88 | ] 89 | 90 | def load_font(self, font_model): 91 | ttfont = TTFont(font_model.fontpath) 92 | name = ttfont["name"] 93 | plat_id = 3 94 | plat_enc_id = 1 95 | lang_id = 1033 96 | for record in name.names: 97 | if ( 98 | record.nameID == 1 99 | and record.platformID == plat_id 100 | and record.platEncID == plat_enc_id 101 | and record.langID == lang_id 102 | ): 103 | self._data[0][0] = record.toUnicode() 104 | self.font_family_name = record.toUnicode() 105 | elif ( 106 | record.nameID == 2 107 | and record.platformID == plat_id 108 | and record.platEncID == plat_enc_id 109 | and record.langID == lang_id 110 | ): 111 | self._data[1][0] = record.toUnicode() 112 | elif ( 113 | record.nameID == 3 114 | and record.platformID == plat_id 115 | and record.platEncID == plat_enc_id 116 | and record.langID == lang_id 117 | ): 118 | self._data[2][0] = record.toUnicode() 119 | elif ( 120 | record.nameID == 4 121 | and record.platformID == plat_id 122 | and record.platEncID == plat_enc_id 123 | and record.langID == lang_id 124 | ): 125 | self._data[3][0] = record.toUnicode() 126 | elif ( 127 | record.nameID == 5 128 | and record.platformID == plat_id 129 | and record.platEncID == plat_enc_id 130 | and record.langID == lang_id 131 | ): 132 | self.font_version = record.toUnicode() 133 | elif ( 134 | record.nameID == 6 135 | and record.platformID == plat_id 136 | and record.platEncID == plat_enc_id 137 | and record.langID == lang_id 138 | ): 139 | self._data[4][0] = record.toUnicode() 140 | 141 | self.layoutChanged.emit() 142 | return True 143 | 144 | def headerData(self, section, orientation, role): 145 | if orientation == Qt.Vertical and role == Qt.DisplayRole: 146 | return self._v_header[section] 147 | elif orientation == Qt.Horizontal and role == Qt.DisplayRole: 148 | return "Edit Values" 149 | 150 | def flags(self, index): 151 | # Note: index validity checks in this block address qabstractitemmodeltester error: 152 | # QtWarningMsg: FAIL! flags == Qt::ItemIsDropEnabled || flags == 0 () returned FALSE (qabstractitemmodeltester.cpp:329) 153 | 154 | # all indices are editable in this table 155 | if index.isValid(): 156 | return super().flags(index) | Qt.ItemIsEditable 157 | else: 158 | return super().flags(index) 159 | 160 | def get_version(self): 161 | return self.font_version.split(";")[0] 162 | 163 | def get_family_name(self): 164 | return self.font_family_name 165 | 166 | def get_instance_data(self): 167 | return { 168 | "nameID1": self._data[0][0], 169 | "nameID2": self._data[1][0], 170 | "nameID3": self._data[2][0], 171 | "nameID4": self._data[3][0], 172 | "nameID6": self._data[4][0], 173 | "nameID16": self._data[5][0], 174 | "nameID17": self._data[6][0], 175 | "nameID21": self._data[7][0], 176 | "nameID22": self._data[8][0], 177 | } 178 | 179 | 180 | class DesignAxisModel(SliceBaseTableModel): 181 | def __init__(self, *args): 182 | SliceBaseTableModel.__init__(self, *args) 183 | self.fvar_axes = {} 184 | self.fvar_name_map = {} 185 | self.ordered_axis_tags = [] 186 | self._data = [ 187 | ["", ""], 188 | ["", ""], 189 | ["", ""], 190 | ["", ""], 191 | ["", ""], 192 | ] 193 | # temp fields on load 194 | self._v_header = [ 195 | "Axis 1", 196 | "Axis 2", 197 | "Axis 3", 198 | "Axis 4", 199 | "Axis 5", 200 | ] 201 | self._h_header = ["Min : Max [Default]", "Edit Values"] 202 | self.axis_range_regex = re.compile( 203 | r"(?P\-?\d+(\.\d+)?)\s*\:\s*(?P\-?\d+(\.\d+)?)\s*(\[\s*(?P\-?\d+(\.?\d+)?)\s*\])?" 204 | ) 205 | 206 | def data(self, index, role): 207 | if role in (Qt.DisplayRole, Qt.EditRole): 208 | return self._data[index.row()][index.column()] 209 | 210 | if role == Qt.TextAlignmentRole: 211 | return Qt.AlignCenter 212 | 213 | def headerData(self, section, orientation, role): 214 | if orientation == Qt.Vertical and role == Qt.DisplayRole: 215 | return self._v_header[section] 216 | elif orientation == Qt.Horizontal and role == Qt.DisplayRole: 217 | return self._h_header[section] 218 | 219 | if orientation == Qt.Vertical and role == Qt.TextAlignmentRole: 220 | return Qt.AlignCenter 221 | 222 | # add full registered axis strings in tooltips 223 | if role == Qt.ToolTipRole: 224 | if orientation == Qt.Vertical: 225 | axis_name = self.get_axis_name_string(self._v_header[section]) 226 | # if we receive a axis name string value, create a tooltip 227 | # with the full axis name. The method returns None if the 228 | # axis name is not available. Skip tooltip gen if that is 229 | # the case 230 | if axis_name: 231 | return axis_name 232 | 233 | def flags(self, index): 234 | # Note: index validity checks in this block address qabstractitemmodeltester error: 235 | # QtWarningMsg: FAIL! flags == Qt::ItemIsDropEnabled || flags == 0 () returned FALSE (qabstractitemmodeltester.cpp:329) 236 | 237 | # column 0 (axis value range and default) is set 238 | # to non-editable 239 | if index.isValid() and index.column() == 0: 240 | return super().flags(index) | Qt.ItemIsSelectable 241 | # column 1 (instance value) is set to editable 242 | elif index.isValid() and index.column() == 1: 243 | return super().flags(index) | Qt.ItemIsEditable 244 | else: 245 | return super().flags(index) 246 | 247 | def load_font(self, font_model): 248 | ttfont = TTFont(font_model.fontpath) 249 | fvar = ttfont["fvar"] 250 | # used to re-define the model data on each 251 | # new font load 252 | new_data = [] 253 | # clear the axis tag list attribute 254 | self.ordered_axis_tags = [] 255 | for axis in fvar.axes: 256 | # maintain order of axes in the font 257 | self.ordered_axis_tags.append(axis.axisTag) 258 | # create a map of the min, default, max axis values 259 | self.fvar_axes[axis.axisTag] = [ 260 | axis.minValue, 261 | axis.defaultValue, 262 | axis.maxValue, 263 | ] 264 | new_data.append( 265 | [f"{axis.minValue} : {axis.maxValue} [{axis.defaultValue}]", ""] 266 | ) 267 | # use the axisID to locate the axis name in the name table 268 | # if it does not exist, the getName method returns None 269 | self.fvar_name_map[axis.axisTag] = ( 270 | ttfont["name"].getName(axis.axisNameID, 3, 1, 1033).toUnicode() 271 | ) 272 | 273 | # set header with ordered axis tags 274 | self._v_header = self.ordered_axis_tags 275 | self._data = new_data 276 | self.layoutChanged.emit() 277 | return True 278 | 279 | def get_number_of_axes(self): 280 | return len(self.ordered_axis_tags) 281 | 282 | def get_instance_data(self): 283 | instance_data = {} 284 | # return a dictionary with map "axis_tag": "value" 285 | # value is cast to a float from a str 286 | for x, axistag in enumerate(self._v_header): 287 | axis_value = self._data[x][1] 288 | if axis_value == "": 289 | # if user did not define the axis value, then 290 | # it remains a variable axis 291 | pass 292 | elif ":" in axis_value: 293 | subspace_range = self.parse_subspace_range(axis_value, axistag)[0] 294 | # for future L4 sub-space support 295 | # subspace_default = self.parse_subspace_range(axis_value, axistag)[1] 296 | instance_data[axistag] = subspace_range 297 | else: 298 | # else use the numeric value set in the editor 299 | try: 300 | instance_data[axistag] = float(self._data[x][1]) 301 | except ValueError: 302 | raise ValueError( 303 | f"'{axis_value}' is not a valid {axistag} axis value. " 304 | f"Please enter a single numeric value and try again." 305 | ) 306 | 307 | return instance_data 308 | 309 | def parse_subspace_range(self, range_string, axistag): 310 | match = self.axis_range_regex.search(range_string) 311 | 312 | # confirm that we match on the regular expression parser 313 | # and that there will be group methods to execute on the regex 314 | if not match: 315 | raise ValueError( 316 | f"{range_string} is not a valid axis range definition for {axistag}." 317 | ) 318 | 319 | start_string = match.group("start") 320 | end_string = match.group("end") 321 | default_string = match.group("default") 322 | 323 | if not start_string or not end_string: 324 | raise ValueError( 325 | f"{range_string} is not a valid axis range definition for {axistag}." 326 | ) 327 | 328 | float_range_list = [] 329 | 330 | # cast to float with numeric type validations 331 | try: 332 | float_range_list.append(float(start_string)) 333 | except ValueError: 334 | raise ValueError(f"{start_string} is not a valid axis value for {axistag}.") 335 | 336 | try: 337 | float_range_list.append(float(end_string)) 338 | except ValueError: 339 | raise ValueError(f"{end_string} is not a valid axis value for {axistag}.") 340 | # sort the values in case they were entered in reverse numeric order 341 | # e.g., 800:400, not 400:800 342 | sorted_range_list = sorted(float_range_list) 343 | # We only support Level 3 sub-spacing now due to the support 344 | # that is available in fontTools lib. Let's check that user 345 | # included the default axis value in the range request 346 | self.subspace_data_validates_includes_default_value(sorted_range_list, axistag) 347 | # return the tuple range required for L3 support at index 0 348 | # return the default value (currently as string or None) required for 349 | # (future) L4 support at index 1 350 | return ((sorted_range_list[0], sorted_range_list[1]), default_string) 351 | 352 | def subspace_data_validates_includes_default_value(self, range_list, axistag): 353 | """Validates Level 3 sub-space requirement that restricted axis range 354 | includes the default axis value.""" 355 | default = self.get_default_axis_value(axistag) 356 | if default < range_list[0] or default > range_list[1]: 357 | raise ValueError( 358 | f"The {axistag} range {range_list[0]}:{range_list[1]} does not " 359 | f"include the default axis value ({default}). This is currently a " 360 | f"requirement." 361 | ) 362 | 363 | def instance_data_validates_missing_data(self): 364 | # validator that returns True if there is at least one 365 | # axis tag with a defined instance, and False if all 366 | # axis tags have blank entry fields = the original variable 367 | # font that the user entered 368 | try: 369 | return len(self.get_instance_data()) != 0 370 | except ValueError as e: 371 | raise e 372 | 373 | def get_default_axis_value(self, axistag): 374 | if axistag in self.fvar_axes: 375 | # field that contains the default axis value 376 | return self.fvar_axes[axistag][1] 377 | else: 378 | return None 379 | 380 | def get_axis_name_string(self, needle): 381 | registered_axes = { 382 | "ital": "Italic", 383 | "opsz": "Optical size", 384 | "slnt": "Slant", 385 | "wdth": "Width", 386 | "wght": "Weight", 387 | } 388 | # Uses Google Fonts axis registry 389 | # https://fonts.google.com/variablefonts#axis-definitions 390 | unregistered_axes = { 391 | "CASL": "Casual", 392 | "CRSV": "Cursive", 393 | "XPRN": "Expression", 394 | "GRAD": "Grade", 395 | "MONO": "Monospace", 396 | "SOFT": "Softness", 397 | "WONK": "Wonky", 398 | } 399 | if needle in registered_axes: 400 | return registered_axes[needle] 401 | elif needle in unregistered_axes: 402 | return unregistered_axes[needle] 403 | else: 404 | if needle in self.fvar_name_map: 405 | return self.fvar_name_map[needle] 406 | else: 407 | return None 408 | 409 | 410 | class FontBitFlagModel(object): 411 | def __init__(self, os2_dict, head_dict): 412 | self._os2_dict = os2_dict 413 | self._head_dict = head_dict 414 | 415 | def _set_bit(self, int_type, offset): 416 | mask = 1 << offset 417 | return int_type | mask 418 | 419 | def _clear_bit(self, int_type, offset): 420 | mask = ~(1 << offset) 421 | return int_type & mask 422 | 423 | def _get_bit_offset_from_key(self, bitkey): 424 | # dict key formatted as e.g., `bit0` 425 | # grab the integer portion and cast to int 426 | return int(bitkey.replace("bit", "")) 427 | 428 | def _edit_bits(self, integer, bit_dict): 429 | for bitkey, is_set in bit_dict.items(): 430 | offset = self._get_bit_offset_from_key(bitkey) 431 | if is_set: 432 | integer = self._set_bit(integer, offset) 433 | else: 434 | integer = self._clear_bit(integer, offset) 435 | return integer 436 | 437 | def get_os2_instance_data(self): 438 | return self._os2_dict 439 | 440 | def get_head_instance_data(self): 441 | return self._head_dict 442 | 443 | def edit_os2_fsselection_bits(self, integer): 444 | return self._edit_bits(integer, self._os2_dict) 445 | 446 | def edit_head_macstyle_bits(self, integer): 447 | return self._edit_bits(integer, self._head_dict) 448 | 449 | 450 | class FontModel(object): 451 | def __init__(self, fontpath): 452 | self.fontpath = fontpath 453 | 454 | def is_variable_font(self): 455 | """Check for fvar table to validate that a TTFont is a variable font""" 456 | return "fvar" in TTFont(self.fontpath) 457 | -------------------------------------------------------------------------------- /src/slice/__main__.py: -------------------------------------------------------------------------------- 1 | # This file is part of Slice. 2 | # 3 | # Slice is free software: you can redistribute it and/or modify 4 | # it under the terms of the GNU General Public License as published by 5 | # the Free Software Foundation, either version 3 of the License, or 6 | # (at your option) any later version. 7 | # 8 | # Slice is distributed in the hope that it will be useful, 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 | # GNU General Public License for more details. 12 | # 13 | # You should have received a copy of the GNU General Public License 14 | # along with Slice. If not, see . 15 | 16 | import sys 17 | import traceback 18 | from pathlib import Path 19 | 20 | from PyQt5.QtCore import Qt, QThreadPool, QUrl 21 | from PyQt5.QtGui import ( 22 | QDesktopServices, 23 | QFont, 24 | QFontDatabase, 25 | QIcon, 26 | QImage, 27 | QKeySequence, 28 | QPixmap, 29 | ) 30 | from PyQt5.QtWidgets import ( 31 | QAction, 32 | QApplication, 33 | QCheckBox, 34 | QDesktopWidget, 35 | QFormLayout, 36 | QGridLayout, 37 | QGroupBox, 38 | QHBoxLayout, 39 | QHeaderView, 40 | QLabel, 41 | QMainWindow, 42 | QPushButton, 43 | QSizePolicy, 44 | QTableView, 45 | QVBoxLayout, 46 | QWidget, 47 | ) 48 | 49 | from .fontresources import * 50 | from .imageresources import * 51 | from .instanceworker import InstanceWorker 52 | from .models import DesignAxisModel, FontBitFlagModel, FontModel, FontNameModel 53 | from .ui.dialogs import ( 54 | SliceAboutDialog, 55 | SliceErrorDialog, 56 | SliceOpenFileDialog, 57 | SliceProgressDialog, 58 | SliceSaveFileDialog, 59 | ) 60 | from .ui.widgets import DragDropLineEdit 61 | 62 | __VERSION__ = "0.7.1" 63 | 64 | 65 | class MainWindow(QMainWindow): 66 | def __init__(self, parent=None): 67 | super().__init__(parent) 68 | 69 | # get the user screen dimensions for UI layout 70 | self.screen_dimensions = QDesktopWidget().screenGeometry(0) 71 | print( 72 | f"Screen dimensions: {self.screen_dimensions.height()}, {self.screen_dimensions.width()}" 73 | ) 74 | 75 | # default FontModel 76 | self.font_model = FontModel(None) 77 | 78 | # defined with axis widgets used in the 79 | # axis editor view 80 | self.axis_data_dict = {} 81 | 82 | # set up thread pool 83 | self.setupThreadPool() 84 | 85 | # set up the UI 86 | self.setWindowIcon(QIcon(":/img/slice-icon.svg")) 87 | self.setUIMenuBar() 88 | self.setUIMainWindow() 89 | self.setUIMainLayout() 90 | self.setUIAppIconTitle() 91 | self.setUIFontPathDataEntry() 92 | self.setUIAxisValueDataEntry() 93 | self.setUINameTableDataEntry() 94 | self.setUIBitSettingsDataEntry() 95 | self.setUISliceButton() 96 | # self.addStretch() 97 | self.setUIStatusBar() 98 | 99 | # Define main layout on central widget 100 | w = QWidget() 101 | w.setLayout(self.main_layout) 102 | self.setCentralWidget(w) 103 | # adjust to center position on view 104 | self.setWindowCenterPosition() 105 | 106 | # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 107 | # 108 | # Thread Pool 109 | # 110 | # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 111 | 112 | def setupThreadPool(self): 113 | self.threadpool = QThreadPool() 114 | 115 | # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 116 | # 117 | # UI definitions 118 | # 119 | # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 120 | 121 | # 122 | # Menus 123 | # 124 | 125 | def setUIMenuBar(self): 126 | menuBar = self.menuBar() 127 | 128 | # 129 | # File menu 130 | # 131 | fileMenu = menuBar.addMenu("File") 132 | 133 | # Open 134 | self.openAction = QAction("&Open Font...", self) 135 | self.openAction.setShortcut(QKeySequence.Open) 136 | self.openAction.triggered.connect(self.menu_clicked_open) 137 | fileMenu.addAction(self.openAction) 138 | 139 | fileMenu.addSeparator() 140 | 141 | # Quit 142 | self.quitAction = QAction("&Quit", self) 143 | self.quitAction.setShortcut(QKeySequence.Quit) 144 | self.quitAction.triggered.connect(self.menu_clicked_quit) 145 | fileMenu.addAction(self.quitAction) 146 | 147 | # 148 | # Resources menu 149 | # 150 | resourcesMenu = menuBar.addMenu("References") 151 | 152 | openTypeSpecMenu = resourcesMenu.addMenu("OpenType Specification") 153 | 154 | # fvar table spec link 155 | self.fvarReferenceAction = QAction("fvar Table") 156 | self.fvarReferenceAction.triggered.connect(self.menu_clicked_fvar) 157 | openTypeSpecMenu.addAction(self.fvarReferenceAction) 158 | 159 | # head table spec link 160 | self.headReferenceAction = QAction("head Table") 161 | self.headReferenceAction.triggered.connect(self.menu_clicked_head) 162 | openTypeSpecMenu.addAction(self.headReferenceAction) 163 | 164 | # name table spec link 165 | self.nameReferenceAction = QAction("name Table") 166 | self.nameReferenceAction.triggered.connect(self.menu_clicked_name) 167 | openTypeSpecMenu.addAction(self.nameReferenceAction) 168 | 169 | # OS/2 table spec link 170 | self.os2ReferenceAction = QAction("OS/2 Table") 171 | self.os2ReferenceAction.triggered.connect(self.menu_clicked_os2) 172 | openTypeSpecMenu.addAction(self.os2ReferenceAction) 173 | 174 | # 175 | # Help menu 176 | # 177 | helpMenu = menuBar.addMenu("Help") 178 | 179 | # About 180 | self.aboutAction = QAction("&About...", self) 181 | self.aboutAction.triggered.connect(self.menu_clicked_about) 182 | helpMenu.addAction(self.aboutAction) 183 | 184 | # Check for updates 185 | self.updateCheckAction = QAction("Check for Updates", self) 186 | self.updateCheckAction.triggered.connect(self.menu_clicked_updatecheck) 187 | helpMenu.addAction(self.updateCheckAction) 188 | 189 | # Release notes 190 | self.releaseNotesAction = QAction("Release Notes", self) 191 | self.releaseNotesAction.triggered.connect(self.menu_clicked_releasenotes) 192 | helpMenu.addAction(self.releaseNotesAction) 193 | 194 | helpMenu.addSeparator() 195 | 196 | # Documentation 197 | self.documentationAction = QAction("Documentation", self) 198 | self.documentationAction.triggered.connect(self.menu_clicked_documentation) 199 | helpMenu.addAction(self.documentationAction) 200 | 201 | helpMenu.addSeparator() 202 | 203 | # License 204 | self.licenseAction = QAction("View &License", self) 205 | self.licenseAction.triggered.connect(self.menu_clicked_license) 206 | helpMenu.addAction(self.licenseAction) 207 | 208 | # Source 209 | self.sourceAction = QAction("View Source", self) 210 | self.sourceAction.triggered.connect(self.menu_clicked_source) 211 | helpMenu.addAction(self.sourceAction) 212 | 213 | helpMenu.addSeparator() 214 | 215 | # Issue Tracker 216 | self.issueTrackerAction = QAction("Issue Tracker", self) 217 | self.issueTrackerAction.triggered.connect(self.menu_clicked_issuetracker) 218 | helpMenu.addAction(self.issueTrackerAction) 219 | 220 | # Report a Bug 221 | self.bugReportAction = QAction("Report a Bug", self) 222 | self.bugReportAction.triggered.connect(self.menu_clicked_bugreport) 223 | helpMenu.addAction(self.bugReportAction) 224 | 225 | # 226 | # Main window and main layout 227 | # 228 | 229 | def setUIMainWindow(self): 230 | self.setWindowTitle("Slice") 231 | # self.resize(850, 950) 232 | 233 | def setUIMainLayout(self): 234 | self.main_layout = QVBoxLayout() 235 | 236 | # 237 | # Application icon and title row 238 | # 239 | 240 | def setUIAppIconTitle(self): 241 | # add the app logo and name view if screen dimensions permit it 242 | if self.screen_dimensions.height() >= 1000: 243 | recursive_id = QFontDatabase.addApplicationFont(":/font/RecursiveSans.ttf") 244 | font_family = QFontDatabase.applicationFontFamilies(recursive_id)[0] 245 | recursive = QFont(font_family) 246 | outerHBox = QHBoxLayout() 247 | titleLabel = QLabel("

Slice

") 248 | titleLabel.setStyleSheet("QLabel { font-size: 36px;}") 249 | titleLabel.setFont(recursive) 250 | titleLabel.setAlignment(Qt.AlignLeft | Qt.AlignBottom) 251 | iconLabel = QLabel() 252 | # note: commented block below shows how to use 253 | # svg embedded as a Python string literal 254 | # for QImage instantiation. The current 255 | # approach is better 256 | # svg_bytes = bytearray(svg_icon, encoding="utf-8") 257 | # qimage = QImage.fromData(svg_bytes) 258 | qimage = QImage(":/img/slice-icon.svg") 259 | pixmap = QPixmap.fromImage(qimage) 260 | iconLabel.setPixmap(pixmap) 261 | iconLabel.setFixedHeight(60) 262 | iconLabel.setFixedWidth(75) 263 | outerHBox.addWidget(iconLabel) 264 | outerHBox.addWidget(titleLabel) 265 | 266 | # add widget to main layout 267 | self.main_layout.addLayout(outerHBox) 268 | 269 | # 270 | # Font path free text entry field view (with DnD support) 271 | # 272 | 273 | def setUIFontPathDataEntry(self): 274 | self.fontpathLineEdit = DragDropLineEdit(self) 275 | self.fontpathLineEdit.returnPressed.connect( 276 | self.key_pressed_return_fontpath_data_entry 277 | ) 278 | dataEntryForm = QFormLayout() 279 | dataEntryForm.setAlignment(Qt.AlignLeft) 280 | dataEntryForm.addRow(QLabel("

Font Path:

"), self.fontpathLineEdit) 281 | dataEntryForm.setContentsMargins(0, 0, 0, 0) 282 | 283 | self.openFontPathButton = QPushButton("Open", self) 284 | self.openFontPathButton.pressed.connect(self.btn_clicked_open_fontpath) 285 | row_layout = QHBoxLayout() 286 | row_layout.addLayout(dataEntryForm) 287 | row_layout.addWidget(self.openFontPathButton) 288 | row_layout.addStretch() 289 | 290 | # add the widgets and layout to a QGroupBox 291 | fontpathGroupBox = QGroupBox("") # empty string param = no group box title 292 | fontpathGroupBox.setLayout(row_layout) 293 | # add widget to main layout 294 | self.main_layout.addWidget(fontpathGroupBox) 295 | 296 | # 297 | # Axis instance value editor table view 298 | # 299 | 300 | def setUIAxisValueDataEntry(self): 301 | outerVBox = QVBoxLayout() 302 | axisEditLabel = QLabel("

Axis Editor

") 303 | axisEditLabel.setStyleSheet("QLabel { padding-left: 5px;}") 304 | axisEditGroupBox = QGroupBox("") 305 | axisEditGroupBox.setMinimumHeight(200) 306 | axisEditGroupBox.setSizePolicy( 307 | QSizePolicy.MinimumExpanding, QSizePolicy.MinimumExpanding 308 | ) 309 | 310 | self.fvar_table_view = QTableView() 311 | self.fvar_table_model = DesignAxisModel() 312 | self.fvar_table_view.setModel(self.fvar_table_model) 313 | self.fvar_table_view.horizontalHeader().setStretchLastSection(True) 314 | self.fvar_table_view.resizeColumnToContents(0) 315 | self.fvar_table_view.setAlternatingRowColors(True) 316 | axisEditGroupBox.setLayout(QVBoxLayout()) 317 | axisEditGroupBox.layout().addWidget(self.fvar_table_view) 318 | axisEditGroupBox.setMinimumHeight(205) 319 | axisEditGroupBox.setMaximumHeight(350) 320 | 321 | ibmplex_id = QFontDatabase.addApplicationFont(":/font/IBMPlexMono-Regular.ttf") 322 | font_family = QFontDatabase.applicationFontFamilies(ibmplex_id)[0] 323 | ibmplex = QFont(font_family) 324 | self.fvar_table_view.setFont(ibmplex) 325 | self.fvar_table_view.resizeColumnToContents(0) 326 | 327 | outerVBox.addWidget(axisEditLabel) 328 | outerVBox.addWidget(axisEditGroupBox) 329 | # add to main layout 330 | # self.main_layout.addSpacing(10) 331 | self.main_layout.addLayout(outerVBox) 332 | 333 | # 334 | # Name table record editor table view 335 | # 336 | 337 | def setUINameTableDataEntry(self): 338 | outerVBox = QVBoxLayout() 339 | nameTableLabel = QLabel("

Name Editor

") 340 | nameTableLabel.setStyleSheet("QLabel { padding-left: 5px;}") 341 | nameTableGroupBox = QGroupBox("") 342 | 343 | self.nameTableView = QTableView() 344 | self.name_table_model = FontNameModel() 345 | self.nameTableView.setModel(self.name_table_model) 346 | self.nameTableView.horizontalHeader().setStretchLastSection(True) 347 | self.nameTableView.setAlternatingRowColors(True) 348 | 349 | ibmplex_id = QFontDatabase.addApplicationFont(":/font/IBMPlexMono-Regular.ttf") 350 | font_family = QFontDatabase.applicationFontFamilies(ibmplex_id)[0] 351 | ibmplex = QFont(font_family) 352 | self.nameTableView.setFont(ibmplex) 353 | 354 | nameTableGroupBox.setLayout(QVBoxLayout()) 355 | nameTableGroupBox.layout().addWidget(self.nameTableView) 356 | nameTableGroupBox.setMinimumHeight(210) 357 | 358 | outerVBox.addWidget(nameTableLabel) 359 | outerVBox.addWidget(nameTableGroupBox) 360 | # self.main_layout.addSpacing(10) 361 | self.main_layout.addLayout(outerVBox) 362 | 363 | # 364 | # Bit flag settings editor table view 365 | # 366 | 367 | def setUIBitSettingsDataEntry(self): 368 | outerVBox = QVBoxLayout() 369 | outerHBox = QHBoxLayout() 370 | bitSettingsLabel = QLabel("

Bit Flag Editor

") 371 | bitSettingsLabel.setStyleSheet("QLabel { padding-left: 5px;}") 372 | 373 | bitSettingsOuterGroupBox = QGroupBox("") 374 | bitSettingsOS2GroupBox = QGroupBox("OS/2.fsSelection") 375 | bitSettingsHeadGroupBox = QGroupBox("head.macStyle") 376 | 377 | # OS/2.fsSelection bit check boxes 378 | self.os2_fsselection_bit_0_checkbox = QCheckBox("bit 0 (ITALIC)") 379 | self.os2_fsselection_bit_5_checkbox = QCheckBox("bit 5 (BOLD)") 380 | self.os2_fsselection_bit_6_checkbox = QCheckBox("bit 6 (REGULAR)") 381 | self.os2_fsselection_bit_8_checkbox = QCheckBox("bit 8 (WWS)") 382 | 383 | # head.macStyle bit check boxes 384 | self.head_macstyle_bit_0_checkbox = QCheckBox("bit 0 (BOLD)") 385 | self.head_macstyle_bit_1_checkbox = QCheckBox("bit 1 (ITALIC)") 386 | 387 | # add check boxes to OS/2 grid layout 388 | bitSettingsOS2GridLayout = QGridLayout() 389 | bitSettingsOS2GridLayout.addWidget(self.os2_fsselection_bit_0_checkbox, 0, 0) 390 | bitSettingsOS2GridLayout.addWidget(self.os2_fsselection_bit_5_checkbox, 0, 1) 391 | bitSettingsOS2GridLayout.addWidget(self.os2_fsselection_bit_6_checkbox, 1, 0) 392 | bitSettingsOS2GridLayout.addWidget(self.os2_fsselection_bit_8_checkbox, 1, 1) 393 | 394 | # add check boxes to head grid layout 395 | bitSettingsHeadGridLayout = QGridLayout() 396 | bitSettingsHeadGridLayout.addWidget(self.head_macstyle_bit_0_checkbox, 0, 0) 397 | bitSettingsHeadGridLayout.addWidget(self.head_macstyle_bit_1_checkbox, 0, 1) 398 | 399 | # add OS/2 and head grid layouts to table group boxes 400 | bitSettingsOS2GroupBox.setLayout(bitSettingsOS2GridLayout) 401 | bitSettingsHeadGroupBox.setLayout(bitSettingsHeadGridLayout) 402 | 403 | # add table group boxes to outer H box layout 404 | outerHBox.addWidget(bitSettingsOS2GroupBox) 405 | outerHBox.addWidget(bitSettingsHeadGroupBox) 406 | 407 | # add outer H box layout to outer group box layout 408 | bitSettingsOuterGroupBox.setLayout(outerHBox) 409 | 410 | outerVBox.addWidget(bitSettingsLabel) 411 | outerVBox.addWidget(bitSettingsOuterGroupBox) 412 | 413 | # self.main_layout.addSpacing(10) 414 | self.main_layout.addLayout(outerVBox) 415 | 416 | # 417 | # Slice execution button 418 | # 419 | 420 | def setUISliceButton(self): 421 | self.sliceButton = QPushButton("Slice", self) 422 | self.sliceButton.setMaximumWidth(250) 423 | self.sliceButton.setMinimumWidth(200) 424 | # add to main layout 425 | # self.main_layout.addSpacing(3) 426 | self.main_layout.addWidget(self.sliceButton, alignment=Qt.AlignCenter) 427 | # self.main_layout.addSpacing(3) 428 | # add slot to clicked event 429 | self.sliceButton.clicked.connect(self.btn_clicked_slice) 430 | 431 | # 432 | # Status bar view 433 | # 434 | 435 | def setUIStatusBar(self): 436 | # messages are managed with 437 | # .clearMessage() and .showMessage() 438 | self.statusbar = self.statusBar() 439 | self.statusbar.showMessage("Ready") 440 | 441 | # Version info 442 | status_version_label = QLabel(f"v{__VERSION__}") 443 | self.statusbar.addPermanentWidget(status_version_label) 444 | self.statusbar.update() 445 | 446 | # 447 | # UI utilities 448 | # 449 | 450 | def addStretch(self): 451 | self.main_layout.addStretch() 452 | 453 | def setWindowCenterPosition(self): 454 | # scale dimensions based upon available display size 455 | if self.screen_dimensions.height() >= 1000: 456 | self.setGeometry(0, 0, 850, 900) 457 | else: 458 | self.setGeometry(0, 0, 850, 750) 459 | rect = self.frameGeometry() 460 | centerCoord = QDesktopWidget().availableGeometry().center() 461 | rect.moveCenter(centerCoord) 462 | self.move(rect.topLeft()) 463 | 464 | # 465 | # Data control 466 | # 467 | 468 | def collect_os2_bit_checkbox_fields(self): 469 | return { 470 | "bit0": self.os2_fsselection_bit_0_checkbox.isChecked(), 471 | "bit5": self.os2_fsselection_bit_5_checkbox.isChecked(), 472 | "bit6": self.os2_fsselection_bit_6_checkbox.isChecked(), 473 | "bit8": self.os2_fsselection_bit_8_checkbox.isChecked(), 474 | } 475 | 476 | def collect_head_bit_checkbox_fields(self): 477 | return { 478 | "bit0": self.head_macstyle_bit_0_checkbox.isChecked(), 479 | "bit1": self.head_macstyle_bit_1_checkbox.isChecked(), 480 | } 481 | 482 | # ~~~~~~~~~~~~~~~~~~~~~~~~~~~ 483 | # 484 | # Event slots 485 | # 486 | # ~~~~~~~~~~~~~~~~~~~~~~~~~~~ 487 | 488 | # 489 | # Menu click events 490 | # 491 | 492 | def menu_clicked_about(self): 493 | SliceAboutDialog(f"{__VERSION__}") 494 | 495 | def menu_clicked_bugreport(self): 496 | QDesktopServices.openUrl( 497 | QUrl("https://github.com/source-foundry/Slice/issues/new") 498 | ) 499 | 500 | def menu_clicked_documentation(self): 501 | QDesktopServices.openUrl(QUrl("https://slice-gui.netlify.app/docs/")) 502 | 503 | def menu_clicked_fvar(self): 504 | QDesktopServices.openUrl( 505 | QUrl("https://docs.microsoft.com/en-us/typography/opentype/spec/fvar") 506 | ) 507 | 508 | def menu_clicked_head(self): 509 | QDesktopServices.openUrl( 510 | QUrl("https://docs.microsoft.com/en-us/typography/opentype/spec/head") 511 | ) 512 | 513 | def menu_clicked_issuetracker(self): 514 | QDesktopServices.openUrl(QUrl("https://github.com/source-foundry/Slice/issues")) 515 | 516 | def menu_clicked_license(self): 517 | QDesktopServices.openUrl( 518 | QUrl("https://github.com/source-foundry/Slice/blob/main/LICENSE") 519 | ) 520 | 521 | def menu_clicked_name(self): 522 | QDesktopServices.openUrl( 523 | QUrl("https://docs.microsoft.com/en-us/typography/opentype/spec/name") 524 | ) 525 | 526 | def menu_clicked_open(self): 527 | self.openFontPathButton.setEnabled(False) 528 | self._open_font_file_action() 529 | 530 | def menu_clicked_os2(self): 531 | QDesktopServices.openUrl( 532 | QUrl("https://docs.microsoft.com/en-us/typography/opentype/spec/os2") 533 | ) 534 | 535 | def menu_clicked_quit(self): 536 | self.close() 537 | 538 | def menu_clicked_releasenotes(self): 539 | QDesktopServices.openUrl( 540 | QUrl("https://github.com/source-foundry/Slice/blob/main/CHANGELOG.md") 541 | ) 542 | 543 | def menu_clicked_source(self): 544 | QDesktopServices.openUrl(QUrl("https://github.com/source-foundry/Slice")) 545 | 546 | def menu_clicked_updatecheck(self): 547 | QDesktopServices.openUrl( 548 | QUrl("https://github.com/source-foundry/Slice/releases") 549 | ) 550 | 551 | # 552 | # Button click events 553 | # 554 | 555 | def btn_clicked_open_fontpath(self): 556 | self.openFontPathButton.setEnabled(False) 557 | self._open_font_file_action() 558 | 559 | def btn_clicked_slice(self): 560 | # user did not load font data 561 | if not self.font_model.fontpath: 562 | self.statusbar.showMessage("Requires a font path") 563 | self.statusbar.update() 564 | # must keep this return statement to abort execution! 565 | return 566 | 567 | # validate axis editor instance values 568 | # returns True/False response for test of 569 | # at least one instance value 570 | # raises ValueError on attempt to cast to float 571 | # if the entry is a non-numeric value 572 | try: 573 | instance_values_are_present = ( 574 | self.fvar_table_model.instance_data_validates_missing_data() 575 | ) 576 | except ValueError as e: 577 | SliceErrorDialog(f"{e}") 578 | return 579 | 580 | if not instance_values_are_present: 581 | SliceErrorDialog( 582 | "You requested the same design space that is supported in the " 583 | "font path that you are processing. Please define at least one " 584 | "axis location or restricted axis range." 585 | ) 586 | else: 587 | # validation: confirm that the user did not edit the 588 | # file path in the text edit field without initiation 589 | # of a font re-load (e.g., manual edit of text without 590 | # clicking Return button) 591 | if self.fontpathLineEdit.text() != self.font_model.fontpath: 592 | SliceErrorDialog( 593 | "The file path in the font path field does not match the " 594 | "loaded font path. Please load your font again." 595 | ) 596 | else: 597 | outpath = SliceSaveFileDialog( 598 | root_directory=str(Path(self.font_model.fontpath).parent) 599 | ).get_file_path() 600 | 601 | # the user did not select a save path 602 | # abort instantiation 603 | if not outpath: 604 | self.statusbar.showMessage("Canceled") 605 | self.statusbar.update() 606 | return 607 | 608 | # Define the FontBitFlagModel 609 | bit_model = FontBitFlagModel( 610 | self.collect_os2_bit_checkbox_fields(), 611 | self.collect_head_bit_checkbox_fields(), 612 | ) 613 | try: 614 | # set up instance worker 615 | instance_worker = InstanceWorker( 616 | outpath, 617 | self.font_model, 618 | self.fvar_table_model, 619 | self.name_table_model, 620 | bit_model, 621 | ) 622 | 623 | # launch progress bar dialog 624 | self.progress_dialog = SliceProgressDialog( 625 | instance_worker.signals.finished 626 | ) 627 | 628 | # attach InstanceWorker signals / slots 629 | instance_worker.signals.result.connect(self._instance_worker_output) 630 | instance_worker.signals.finished.connect( 631 | self._instance_worker_complete 632 | ) 633 | instance_worker.signals.error.connect(self._instance_worker_error) 634 | 635 | # start the worker thread 636 | self.threadpool.start(instance_worker) 637 | self.statusbar.showMessage("Slicing...") 638 | self.sliceButton.setDisabled(True) 639 | except Exception as e: 640 | # hide progress dialog if exception occurred 641 | self.progress_dialog.hide() 642 | SliceErrorDialog( 643 | "Font processing failed with an error. See details below.", 644 | detailed_text=str(e), 645 | ) 646 | self.statusbar.showMessage("Error") 647 | self.statusbar.update() 648 | # print trace to std error 649 | sys.stderr.write(f"{traceback.format_exc()}\n") 650 | 651 | # enable the Slice button at end of instantiation 652 | # attempt irrespective of the error/success outcome 653 | self.sliceButton.setEnabled(True) 654 | 655 | # 656 | # Keyboard input press events 657 | # 658 | 659 | def key_pressed_return_fontpath_data_entry(self): 660 | self.load_font(self.fontpathLineEdit.text()) 661 | 662 | # 663 | # Event private methods 664 | # 665 | 666 | def _open_font_file_action(self): 667 | self.statusbar.showMessage("Select variable font file path") 668 | filepath_dialog = SliceOpenFileDialog() 669 | filepath = filepath_dialog.get_file_path() 670 | if filepath: 671 | self.fontpathLineEdit.setText(filepath) 672 | self.load_font(filepath) 673 | 674 | self.openFontPathButton.setEnabled(True) 675 | 676 | # 677 | # Instance worker thread events 678 | # 679 | 680 | def _instance_worker_output(self, result_string): 681 | # InstanceWorker successfully completed file write 682 | # prints the out file path to stdout stream on success 683 | print(f"Write path: {result_string}") 684 | 685 | def _instance_worker_complete(self): 686 | # Instance worker ended execution 687 | self.sliceButton.setEnabled(True) 688 | self.statusbar.showMessage("Complete") 689 | 690 | def _instance_worker_error(self, error_string): 691 | # hide progress dialog before presentation of error dialog 692 | self.progress_dialog.hide() 693 | # Instance worker errored 694 | # Propagate the exception to an error dialog 695 | SliceErrorDialog( 696 | "Font processing failed with an error. See details below.", 697 | detailed_text=error_string, 698 | ) 699 | self.sliceButton.setEnabled(True) 700 | self.statusbar.showMessage("Failed") 701 | 702 | # ~~~~~~~~~~~~~~~~~~~~~~~~~~~ 703 | # 704 | # Font load 705 | # 706 | # ~~~~~~~~~~~~~~~~~~~~~~~~~~~ 707 | def load_font(self, filepath): 708 | """Instantiates default data model values and writes font data to UI.""" 709 | try: 710 | self.font_model = FontModel(filepath) 711 | if not self.font_model.is_variable_font(): 712 | SliceErrorDialog( 713 | "The file does not appear to be a variable font. See details below.", 714 | "The font is missing the OpenType fvar table and is not recognized " 715 | "as a variable font. Please try again with a font that includes the " 716 | "fvar table.", 717 | ) 718 | return False 719 | except Exception as e: 720 | SliceErrorDialog( 721 | "An error was encountered during the attempt to load your font. " 722 | "See details below.", 723 | detailed_text=str(e), 724 | ) 725 | return False 726 | 727 | name_table_was_set = self.name_table_model.load_font(self.font_model) 728 | axis_value_table_was_set = self.fvar_table_model.load_font(self.font_model) 729 | 730 | self.fvar_table_view.resizeColumnToContents(0) 731 | self.fvar_table_view.verticalHeader().resizeSections( 732 | QHeaderView.ResizeToContents 733 | ) 734 | 735 | # uncheck all bit flag setting check boxes 736 | self.os2_fsselection_bit_0_checkbox.setChecked(False) 737 | self.os2_fsselection_bit_5_checkbox.setChecked(False) 738 | self.os2_fsselection_bit_6_checkbox.setChecked(False) 739 | self.os2_fsselection_bit_8_checkbox.setChecked(False) 740 | self.head_macstyle_bit_0_checkbox.setChecked(False) 741 | self.head_macstyle_bit_1_checkbox.setChecked(False) 742 | 743 | if name_table_was_set and axis_value_table_was_set: 744 | # Update status bar with font family name, 745 | # version, and number of axes 746 | self.statusbar.showMessage( 747 | f"{self.name_table_model.get_family_name()} " 748 | f"{self.name_table_model.get_version()} " 749 | f"loaded ({self.fvar_table_model.get_number_of_axes()} axes)" 750 | ) 751 | 752 | 753 | def main(): 754 | app = QApplication(sys.argv) 755 | # fusion_style = QStyleFactory.create("Fusion") 756 | # app.setStyle(fusion_style) 757 | window = MainWindow() 758 | window.show() 759 | sys.exit(app.exec_()) 760 | 761 | 762 | if __name__ == "__main__": 763 | main() 764 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | --------------------------------------------------------------------------------