├── po ├── meson.build ├── LINGUAS ├── POTFILES ├── fr.po └── ru.po ├── .editorconfig ├── data ├── com.github.bilelmoussaoui.AudioCutter.gresource.xml ├── com.github.bilelmoussaoui.AudioCutter.desktop.in ├── style.css ├── icons │ ├── meson.build │ └── hicolor │ │ ├── symbolic │ │ └── apps │ │ │ └── com.github.bilelmoussaoui.AudioCutter-symbolic.svg │ │ └── scalable │ │ └── apps │ │ └── com.github.bilelmoussaoui.AudioCutter.svg ├── com.github.bilelmoussaoui.AudioCutter.appdata.xml.in ├── org.gnome.AudioCutter.gschema.xml ├── meson.build └── com.github.bilelmoussaoui.AudioCutter.gschema.xml ├── TODO.md ├── AudioCutter ├── widgets │ ├── loading.py │ ├── shortcuts.py │ ├── __init__.py │ ├── about.py │ ├── settings.py │ ├── zoombox.py │ ├── notification.py │ ├── actionbar.py │ ├── headerbar.py │ ├── soundconfig.py │ ├── time.py │ ├── window.py │ └── audio_graph.py ├── modules │ ├── __init__.py │ ├── exporter.py │ ├── log.py │ ├── settings.py │ └── player.py ├── __init__.py ├── const.py ├── utils.py ├── objects.py ├── objects │ └── renderer.c └── application.py ├── circle.yml ├── README.md ├── .gitignore ├── tests └── test_code_format.py ├── audio-cutter.py.in ├── meson.build └── LICENSE /po/meson.build: -------------------------------------------------------------------------------- 1 | i18n.gettext('audiocutter', preset: 'glib') 2 | -------------------------------------------------------------------------------- /po/LINGUAS: -------------------------------------------------------------------------------- 1 | # please keep this list sorted alphabetically 2 | # 3 | fr 4 | ru 5 | -------------------------------------------------------------------------------- /.editorconfig: -------------------------------------------------------------------------------- 1 | [*] 2 | indent_size = 4 3 | indent_style = space 4 | trim_trailing_whitespace = true 5 | insert_final_newline = true 6 | 7 | [*.build] 8 | indent_size = 2 9 | -------------------------------------------------------------------------------- /data/com.github.bilelmoussaoui.AudioCutter.gresource.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | style.css 5 | 6 | 7 | -------------------------------------------------------------------------------- /data/com.github.bilelmoussaoui.AudioCutter.desktop.in: -------------------------------------------------------------------------------- 1 | [Desktop Entry] 2 | Name=Audio Cutter 3 | GenericName=Audio Cutter 4 | Comment=Cut your audio files easily 5 | Type=Application 6 | Exec=audio-cutter 7 | Terminal=false 8 | Categories=GNOME;GTK;Audio; 9 | Keywords=Gnome;GTK;Audio;Cutter; 10 | Icon=com.github.bilelmoussaoui.AudioCutter 11 | StartupNotify=true 12 | -------------------------------------------------------------------------------- /TODO.md: -------------------------------------------------------------------------------- 1 | # To-Do list 2 | 3 | - Make the waveform scrollable 4 | - Finish the export code 5 | - Flatpak file? 6 | - Create a setting window? 7 | - Add some nice shortcuts like CTRL+O to open a file? 8 | - Add those shortucts to the Shortcuts window 9 | - Create an icon? 10 | - Create any possible tests? 11 | - Create a new first release 12 | - Put the app on elementary AppStore 13 | 14 | -------------------------------------------------------------------------------- /po/POTFILES: -------------------------------------------------------------------------------- 1 | AudioCutter/application.py 2 | AudioCutter/const.py 3 | AudioCutter/widgets/about.py 4 | AudioCutter/widgets/actionbar.py 5 | AudioCutter/widgets/audio_graph.py 6 | AudioCutter/widgets/headerbar.py 7 | AudioCutter/widgets/notification.py 8 | AudioCutter/widgets/settings.py 9 | AudioCutter/widgets/shortcuts.py 10 | AudioCutter/widgets/soundconfig.py 11 | AudioCutter/widgets/time.py 12 | AudioCutter/widgets/window.py 13 | AudioCutter/widgets/zoombox.py 14 | -------------------------------------------------------------------------------- /AudioCutter/widgets/loading.py: -------------------------------------------------------------------------------- 1 | from gi import require_version 2 | require_version("Gtk", "3.0") 3 | from gi.repository import Gtk 4 | 5 | class Loading(Gtk.Box): 6 | 7 | 8 | def __init__(self): 9 | Gtk.Box.__init__(self) 10 | self.set_valign(Gtk.Align.CENTER) 11 | self.set_halign(Gtk.Align.CENTER) 12 | 13 | self._spinner = Gtk.Spinner() 14 | 15 | self.add(self._spinner) 16 | self.show_all() 17 | 18 | def start(self): 19 | self._spinner.start() 20 | 21 | def stop(self): 22 | self._spinner.stop() -------------------------------------------------------------------------------- /circle.yml: -------------------------------------------------------------------------------- 1 | version: 2 2 | jobs: 3 | build: 4 | docker: 5 | - image: fedora:latest 6 | working_directory: ~/Audio-Cutter 7 | steps: 8 | - run: > 9 | dnf -y install 10 | gettext 11 | gobject-introspection-devel 12 | gtk3-devel 13 | meson 14 | ninja-build 15 | python3-pip 16 | python3-gobject 17 | - checkout 18 | - run: pip3 install pycodestyle 19 | - run: python3 ./tests/test_code_format.py 20 | - run: meson builddir 21 | - run: ninja -C builddir test 22 | - run: ninja -C builddir install 23 | -------------------------------------------------------------------------------- /data/style.css: -------------------------------------------------------------------------------- 1 | @define-color row_border_color mix(@theme_bg_color, @theme_fg_color, 0.2); 2 | .config-list-box-row { 3 | padding: 8px; 4 | border-top: 1px solid @row_border_color; 5 | border-left: 1px solid @row_border_color; 6 | border-right: 1px solid @row_border_color; 7 | } 8 | 9 | .config-list-box:nth-last-child(2n), 10 | .config-list-box:last-child { 11 | border-bottom: 1px solid @row_border_color; 12 | } 13 | 14 | .entry-error { 15 | color: red; 16 | } 17 | 18 | .audio-graph-container { 19 | background-color: shade(@theme_bg_color, 0.95); 20 | border-bottom: 1px @row_border_color solid; 21 | } 22 | -------------------------------------------------------------------------------- /data/icons/meson.build: -------------------------------------------------------------------------------- 1 | icon_themes = ['hicolor'] 2 | foreach theme : icon_themes 3 | scalable_dir = join_paths(theme, 'scalable/apps') 4 | scalable_icon = join_paths(scalable_dir, meson.project_name() + '.svg') 5 | dest = join_paths(get_option('prefix'), 'share/icons', scalable_dir) 6 | install_data(scalable_icon, install_dir: dest, rename: '@0@.svg'.format(application_id)) 7 | 8 | symbolic_dir = join_paths(theme, 'symbolic/apps/') 9 | symbolic_icon = join_paths(symbolic_dir, meson.project_name() + '-symbolic.svg') 10 | dest_symbolic = join_paths(get_option('prefix'), 'share/icons', symbolic_dir) 11 | install_data(symbolic_icon, 12 | install_dir: dest_symbolic, 13 | rename: '@0@'.format(application_id) + '-symbolic.svg') 14 | endforeach 15 | 16 | -------------------------------------------------------------------------------- /AudioCutter/modules/__init__.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | from .exporter import Exporter 19 | from .log import Logger 20 | from .settings import Settings 21 | from .player import Player 22 | -------------------------------------------------------------------------------- /AudioCutter/__init__.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | 19 | from .application import Application 20 | from .widgets import HeaderBar, Window 21 | from .const import AUDIO_MIMES 22 | from .objects import Time 23 | from .utils import format_ns 24 | -------------------------------------------------------------------------------- /data/com.github.bilelmoussaoui.AudioCutter.appdata.xml.in: -------------------------------------------------------------------------------- 1 | 2 | 3 | com.github.bilelmoussaoui.AudioCutter 4 | CC0 5 | GPL-3.0+ 6 | Audio Cutter 7 | Audio Cutter 8 | 9 |

Simple Gtk Application to cut your audio files easily. Following GNOME design guildlines

10 | 11 | com.github.bilelmoussaoui.AudioCutter 12 | com.github.bilelmoussaoui.AudioCutter.desktop 13 | https://github.com/bilelmoussaoui/Audio-Cutter 14 | https://github.com/bilelmoussaoui/Audio-Cutter/issues 15 | https://www.paypal.me/BilalELMoussaoui 16 | Bilal Elmoussaoui 17 | bil.elmoussaoui@gmail.com 18 | 19 | 20 | -------------------------------------------------------------------------------- /data/org.gnome.AudioCutter.gschema.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | [0,0] 6 | Default window postiton 7 | 8 | Default window postiton 9 | 10 | 11 | 12 | false 13 | Night mode 14 | 15 | Enable/disable night mode within the application 16 | 17 | 18 | 19 | "" 20 | File path of the latest opened file 21 | 22 | File path of the latest opened file 23 | 24 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /data/meson.build: -------------------------------------------------------------------------------- 1 | gnome = import('gnome') 2 | 3 | message('Compiling resources') 4 | 5 | gnome.compile_resources( 6 | meson.project_name(), 7 | application_id + '.gresource.xml', 8 | gresource_bundle: true, 9 | source_dir: '.', 10 | install_dir: DATA_DIR, 11 | install: true 12 | ) 13 | 14 | message('Compiling schemas') 15 | gnome.compile_schemas() 16 | install_data( 17 | application_id + '.gschema.xml', 18 | install_dir: join_paths(get_option('prefix'), 'share/glib-2.0/schemas') 19 | ) 20 | 21 | message('Making a .desktop file') 22 | i18n.merge_file( 23 | output: application_id + '.desktop', 24 | input: application_id + '.desktop.in', 25 | po_dir: '../po', 26 | type: 'desktop', 27 | install: true, 28 | install_dir: join_paths(get_option('datadir'), 'applications') 29 | ) 30 | 31 | message('Preparing appdata') 32 | i18n.merge_file( 33 | output: application_id + '.appdata.xml', 34 | input: application_id + '.appdata.xml.in', 35 | po_dir: '../po', 36 | install: true, 37 | install_dir: join_paths(get_option('datadir'), 'appdata') 38 | ) 39 | 40 | message('Making a list of icons') 41 | subdir('icons') 42 | -------------------------------------------------------------------------------- /data/com.github.bilelmoussaoui.AudioCutter.gschema.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | [0,0] 6 | Default window postiton 7 | 8 | Default window postiton 9 | 10 | 11 | 12 | false 13 | Night mode 14 | 15 | Enable/disable night mode within the application 16 | 17 | 18 | 19 | "" 20 | File path of the latest opened file 21 | 22 | File path of the latest opened file 23 | 24 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /AudioCutter/widgets/shortcuts.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | from gi import require_version 19 | require_version("Gtk", "3.0") 20 | from gi.repository import Gtk 21 | 22 | 23 | class ShortcutsWindow(Gtk.ShortcutsWindow): 24 | """Shortcuts Window widget.""" 25 | 26 | def __init__(self): 27 | Gtk.Window.__init__(self) 28 | -------------------------------------------------------------------------------- /AudioCutter/const.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | from gettext import gettext as _ 19 | 20 | AUDIO_MIMES = { 21 | "audio/ogg": _("OGG Audio"), 22 | "audio/midi": _("MIDI"), 23 | "audio/x-wav": _("Waveform Audio Format"), 24 | "audio/aac": _("AAC Audio"), 25 | "audio/mpeg": _("MP3 Audio"), 26 | "audio/3gpp": _("3GPP Audio Container"), 27 | "audio/3gpp2": _("3GPP2 Audio Container"), 28 | "audio/webm": _("WEBM Audio") 29 | } 30 | -------------------------------------------------------------------------------- /AudioCutter/modules/exporter.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | 19 | 20 | class Exporter: 21 | 22 | 23 | def __init__(self, *args, **kwargs): 24 | self._start_time = kwargs.get("start_time", 0) 25 | self._end_time = kwargs.get("end_time", 0) 26 | self._is_fade_in = kwargs.get("is_fade_in", False) 27 | self._is_fade_out = kwargs.get("is_fade_out", False) 28 | self._audio_format = kwargs.get("audio_format", "") 29 | self._audio_path = kwargs.get("path", "") 30 | 31 | def do(self): 32 | pass -------------------------------------------------------------------------------- /AudioCutter/widgets/__init__.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | Licence : The script is released under GPL, uses a modified script 7 | form Chromium project released under BSD license 8 | This file is part of AudioCutter. 9 | AudioCutter is free software: you can redistribute it and/or 10 | modify it under the terms of the GNU General Public License as published 11 | by the Free Software Foundation, either version 3 of the License, or 12 | (at your option) any later version. 13 | AudioCutter is distributed in the hope that it will be useful, 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 | GNU General Public License for more details. 17 | You should have received a copy of the GNU General Public License 18 | along with AudioCutter. If not, see . 19 | """ 20 | 21 | from .window import Window 22 | from .headerbar import HeaderBar 23 | from .soundconfig import SoundConfig 24 | from .actionbar import ActionBar 25 | from .about import AboutDialog 26 | from .notification import Notification 27 | from .shortcuts import ShortcutsWindow 28 | from .settings import SettingsWindow 29 | from .time import TimeButton 30 | from .audio_graph import AudioGraph 31 | from .zoombox import ZoomBox 32 | from .loading import Loading 33 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Audio Cutter 2 | 3 | [![CircleCI](https://circleci.com/gh/bilelmoussaoui/Audio-Cutter/tree/master.svg?style=shield)](https://circleci.com/gh/bilelmoussaoui/Audio-Cutter/tree/master) 4 | 5 | The project is a WIP. 6 | 7 | ## Screenshots 8 |
9 | Screenshot of the current UI of Audio Cutter 10 |
11 | 12 | ## How to install? 13 | As the application is a WIP, there are no stable packages of the application yet. Once the first stable release is out, you should be able to get it from Flathub. 14 | 15 | ### Dependencies 16 | - `python3` 17 | - `gtk3` 18 | - `gstreamer` 19 | - `gstreamer-plugins-good` 20 | - `gst-editing-services` 21 | - `gst-transcoder` 22 | - `gst-python` 23 | - `cairo` 24 | - `py3cairo` 25 | - `python-numpy` 26 | - `meson` 27 | 28 | ### Install the Flatpak nightly 29 | In order to build and run the Flatpak package you need to install 30 | - `xdg-desktop-portal` 31 | - `xdg-desktop-portal-gtk` 32 | 33 | The GNOME 3.30 runtime/sdk is required to build the Flatpak package 34 | ``` 35 | flatpak install flathub org.gnome.Sdk//3.30 36 | ``` 37 | Then you can build & install it 38 | ``` 39 | git clone https://github.com/bilelmoussaoui/Audio-Cutter.git 40 | cd Audio-Cutter/build-aux/flatpak 41 | flatpak-builder --install app com.github.bilelmoussaoui.AudioCutter.json --user 42 | ``` 43 | You can run it using 44 | ``` 45 | flatpak run com.github.bilelmoussaoui.AudioCutter 46 | ``` 47 | ### Manual installation 48 | ``` 49 | meson _build --prefix=/usr 50 | sudo ninja -C _build install 51 | ``` 52 | -------------------------------------------------------------------------------- /AudioCutter/utils.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | from .objects import Time 19 | from hashlib import sha256 20 | from os import path, makedirs 21 | from gi.repository import GLib 22 | 23 | 24 | def get_wavefile_location_for_uri(uri): 25 | filename = sha256(uri.encode("utf-8")).hexdigest() 26 | cachedir = path.join(GLib.get_user_cache_dir(), "AudioCutter") 27 | if not path.exists(cachedir): 28 | makedirs(cachedir) 29 | return path.join(cachedir, filename) 30 | 31 | 32 | 33 | def format_ns(nanoseconds): 34 | """ 35 | Convert nano seconds to a Time object. 36 | Original code: 37 | https://github.com/gkralik/python-gst-tutorial/blob/master/helper.py 38 | """ 39 | seconds, nanoseconds = divmod(nanoseconds, 1000000000) 40 | minutes, seconds = divmod(seconds, 60) 41 | hours, minutes = divmod(minutes, 60) 42 | return Time(hours, minutes, seconds) 43 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | .vscode/ 2 | builddir/ 3 | _build 4 | # Byte-compiled / optimized / DLL files 5 | __pycache__/ 6 | *.py[cod] 7 | *$py.class 8 | .flatpak-builder/ 9 | 10 | # C extensions 11 | *.so 12 | 13 | # Distribution / packaging 14 | .Python 15 | env/ 16 | develop-eggs/ 17 | dist/ 18 | downloads/ 19 | eggs/ 20 | .eggs/ 21 | lib/ 22 | lib64/ 23 | parts/ 24 | sdist/ 25 | var/ 26 | wheels/ 27 | *.egg-info/ 28 | .installed.cfg 29 | *.egg 30 | 31 | # PyInstaller 32 | # Usually these files are written by a python script from a template 33 | # before PyInstaller builds the exe, so as to inject date/other infos into it. 34 | *.manifest 35 | *.spec 36 | 37 | # Installer logs 38 | pip-log.txt 39 | pip-delete-this-directory.txt 40 | 41 | # Unit test / coverage reports 42 | htmlcov/ 43 | .tox/ 44 | .coverage 45 | .coverage.* 46 | .cache 47 | nosetests.xml 48 | coverage.xml 49 | *.cover 50 | .hypothesis/ 51 | 52 | # Translations 53 | *.mo 54 | *.pot 55 | 56 | # Django stuff: 57 | *.log 58 | local_settings.py 59 | 60 | # Flask stuff: 61 | instance/ 62 | .webassets-cache 63 | 64 | # Scrapy stuff: 65 | .scrapy 66 | 67 | # Sphinx documentation 68 | docs/_build/ 69 | 70 | # PyBuilder 71 | target/ 72 | 73 | # Jupyter Notebook 74 | .ipynb_checkpoints 75 | 76 | # pyenv 77 | .python-version 78 | 79 | # celery beat schedule file 80 | celerybeat-schedule 81 | 82 | # SageMath parsed files 83 | *.sage.py 84 | 85 | # dotenv 86 | .env 87 | 88 | # virtualenv 89 | .venv 90 | venv/ 91 | ENV/ 92 | 93 | # Spyder project settings 94 | .spyderproject 95 | .spyproject 96 | 97 | # Rope project settings 98 | .ropeproject 99 | 100 | # mkdocs documentation 101 | /site 102 | 103 | # mypy 104 | .mypy_cache/ 105 | >>>>>>> 99f662c5e5d4d980c977d707f480779648453417 106 | -------------------------------------------------------------------------------- /tests/test_code_format.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | Licence : The script is released under GPL, uses a modified script 7 | form Chromium project released under BSD license 8 | This file is part of AudioCutter. 9 | AudioCutter is free software: you can redistribute it and/or 10 | modify it under the terms of the GNU General Public License as published 11 | by the Free Software Foundation, either version 3 of the License, or 12 | (at your option) any later version. 13 | AudioCutter is distributed in the hope that it will be useful, 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 | GNU General Public License for more details. 17 | You should have received a copy of the GNU General Public License 18 | along with AudioCutter. If not, see . 19 | """ 20 | import unittest 21 | from os import path 22 | from glob import glob 23 | 24 | import pycodestyle 25 | 26 | ABS_PATH = path.abspath(path.join(path.dirname(path.abspath(__file__)), 27 | "../")) 28 | 29 | 30 | class TestCodeFormat(unittest.TestCase): 31 | """Test Code format using pep8.""" 32 | 33 | def setUp(self): 34 | self.style = pycodestyle.StyleGuide(show_source=True, 35 | ignore="E402") 36 | 37 | def test_code_format(self): 38 | """Test code format.""" 39 | 40 | files = glob("{}/**/*.py".format(ABS_PATH)) 41 | result = self.style.check_files(files) 42 | self.assertEqual(result.total_errors, 0, 43 | "Found code style errors (and warnings).") 44 | 45 | 46 | if __name__ == "__main__": 47 | unittest.main() 48 | -------------------------------------------------------------------------------- /AudioCutter/widgets/about.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | from gettext import gettext as _ 19 | 20 | from gi import require_version 21 | require_version("Gtk", "3.0") 22 | from gi.repository import Gtk 23 | 24 | 25 | class AboutDialog(Gtk.AboutDialog): 26 | """About Dialog widget.""" 27 | 28 | def __init__(self): 29 | Gtk.AboutDialog.__init__(self) 30 | self.set_modal(True) 31 | self._setup_widget() 32 | 33 | def _setup_widget(self): 34 | """Setup the about dialog widget.""" 35 | self.set_authors(["Bilal Elmoussaoui"]) 36 | self.set_artists(["Alfredo Hernández"]) 37 | self.set_logo_icon_name("com.github.bilelmoussaoui.AudioCutter") 38 | self.set_license_type(Gtk.License.GPL_3_0) 39 | self.set_program_name(_("Audio Cutter")) 40 | self.set_translator_credits(_("translator-credits")) 41 | self.set_version("0.1") 42 | self.set_comments(_("Cut your audio files like no one does")) 43 | self.set_website("https://github.com/bil-elmoussaoui/Audio-Cutter") 44 | -------------------------------------------------------------------------------- /audio-cutter.py.in: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python3 2 | """ 3 | Your favorite Audio Cutter. 4 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 5 | Artist : Alfredo Hernández 6 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 7 | This file is part of AudioCutter. 8 | AudioCutter is free software: you can redistribute it and/or 9 | modify it under the terms of the GNU General Public License as published 10 | by the Free Software Foundation, either version 3 of the License, or 11 | (at your option) any later version. 12 | AudioCutter is distributed in the hope that it will be useful, 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 | GNU General Public License for more details. 16 | You should have received a copy of the GNU General Public License 17 | along with AudioCutter. If not, see . 18 | """ 19 | 20 | import gettext 21 | import locale 22 | import sys 23 | from os import path 24 | 25 | sys.path.insert(1, '@PYTHON_DIR@') 26 | sys.path.append(path.join("@LIBDIR@", 'AudioCutter/python')) 27 | 28 | from gi import require_version 29 | require_version("GES", "1.0") 30 | from gi.repository import Gio, GES, Gst 31 | 32 | if __name__ == "__main__": 33 | 34 | locale.bindtextdomain('audiocutter', '@LOCALE_DIR@') 35 | locale.textdomain('audiocutter') 36 | gettext.bindtextdomain('audiocutter', '@LOCALE_DIR@') 37 | gettext.textdomain('audiocutter') 38 | 39 | resource = Gio.resource_load(path.join('@DATA_DIR@', 40 | '@PROJECT_NAME@.gresource')) 41 | Gio.Resource._register(resource) 42 | 43 | Gst.init(sys.argv) 44 | res, sys.argv = GES.init_check(sys.argv) 45 | 46 | from AudioCutter.application import Application 47 | try: 48 | app = Application() 49 | exit_status = app.run(sys.argv) 50 | sys.exit(exit_status) 51 | except KeyboardInterrupt: 52 | exit() 53 | -------------------------------------------------------------------------------- /AudioCutter/widgets/settings.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | from gettext import gettext as _ 19 | 20 | from gi import require_version 21 | require_version("Gtk", "3.0") 22 | from gi.repository import Gtk 23 | 24 | 25 | class SettingRow(Gtk.ListBoxRow): 26 | 27 | def __init__(self, label, widget): 28 | Gtk.ListBoxRow.__init__(self) 29 | self.label = label 30 | self.widget = widget 31 | 32 | self._build_widgets() 33 | 34 | def _build_widgets(self): 35 | label = Gtk.Label(label=self.label) 36 | 37 | 38 | 39 | class SettingsWindow(Gtk.Window): 40 | """Settings window widget.""" 41 | 42 | def __init__(self): 43 | Gtk.Window.__init__(self) 44 | self.set_resizable(False) 45 | self.set_size_request(500, 400) 46 | self.resize(500, 400) 47 | self._build_widgets() 48 | 49 | def show_window(self): 50 | """Show the current settings window.""" 51 | self.show_all() 52 | 53 | def _build_widgets(self): 54 | """Build Settings Window widgets.""" 55 | # HeaderBar 56 | headerbar = Gtk.HeaderBar() 57 | headerbar.set_show_close_button(True) 58 | headerbar.set_title(_("Settings")) 59 | self.set_titlebar(headerbar) 60 | -------------------------------------------------------------------------------- /AudioCutter/widgets/zoombox.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | 19 | from gi import require_version 20 | require_version("Gtk", "3.0") 21 | from gi.repository import Gtk, Gio 22 | 23 | 24 | class ZoomBox(Gtk.Box): 25 | 26 | def __init__(self): 27 | Gtk.Box.__init__(self, orientation=Gtk.Orientation.VERTICAL) 28 | self.set_valign(Gtk.Align.START) 29 | self.set_halign(Gtk.Align.END) 30 | self.zoom_up = Gtk.Button() 31 | self.zoom_down = Gtk.Button() 32 | self._build_widgets() 33 | 34 | 35 | def _build_widgets(self): 36 | up_icn = Gio.ThemedIcon(name="list-add-symbolic") 37 | up_img = Gtk.Image.new_from_gicon(up_icn, Gtk.IconSize.BUTTON) 38 | self.zoom_up.set_image(up_img) 39 | self.zoom_up.get_style_context().add_class("flat") 40 | 41 | # Lower btn 42 | lower_icn = Gio.ThemedIcon(name="list-remove-symbolic") 43 | lower_img = Gtk.Image.new_from_gicon(lower_icn, Gtk.IconSize.BUTTON) 44 | self.zoom_down.set_image(lower_img) 45 | self.zoom_down.get_style_context().add_class("flat") 46 | 47 | self.pack_start(self.zoom_up, False, False, 0) 48 | self.pack_start(self.zoom_down, False, False, 0) 49 | self.show_all() 50 | 51 | 52 | 53 | -------------------------------------------------------------------------------- /meson.build: -------------------------------------------------------------------------------- 1 | project('com.github.bilelmoussaoui.AudioCutter', 'c', 2 | version: '0.1', 3 | meson_version: '>= 0.48', 4 | license: 'GPL-3.0', 5 | default_options: ['prefix=/usr'] 6 | ) 7 | application_id = 'com.github.bilelmoussaoui.AudioCutter' 8 | 9 | i18n = import('i18n') 10 | python = import('python3') 11 | 12 | message('Looking for dependencies') 13 | python_bin = python.find_python() 14 | if not python_bin.found() 15 | error('No valid python3 binary found') 16 | endif 17 | dependency('glib-2.0') 18 | dependency('gobject-2.0') 19 | dependency('gobject-introspection-1.0') 20 | dependency('gtk+-3.0', version :'>=3.16') 21 | 22 | BIN_DIR = join_paths(get_option('prefix'), get_option('bindir')) 23 | PYTHON_DIR = join_paths(get_option('prefix'), python.sysconfig_path('purelib')) 24 | DATA_DIR = join_paths(get_option('prefix'), get_option('datadir'), meson.project_name()) 25 | LOCALE_DIR = join_paths(get_option('prefix'), get_option('datadir'), 'locale') 26 | 27 | conf = configuration_data() 28 | conf.set('DATA_DIR', DATA_DIR) 29 | conf.set('LOCALE_DIR', LOCALE_DIR) 30 | conf.set('PYTHON_DIR', PYTHON_DIR) 31 | conf.set('VERSION', meson.project_version()) 32 | conf.set('PROJECT_NAME', meson.project_name()) 33 | conf.set('LIBDIR', join_paths(get_option('prefix'), get_option('libdir'))) 34 | 35 | subdir('data') 36 | subdir('po') 37 | 38 | python_dep = dependency('python3', version : '>= 3.3') 39 | gst_dep = dependency('gstreamer-1.0', version : '>= 1.12') 40 | cairo_dep = dependency('cairo') 41 | pycairo_dep = dependency('py3cairo') 42 | 43 | shared_library( 44 | 'renderer', 45 | 'AudioCutter/objects/renderer.c', 46 | dependencies: [ 47 | gst_dep, 48 | python_dep, 49 | pycairo_dep, 50 | cairo_dep 51 | ], 52 | name_prefix : '', 53 | install: true, 54 | install_dir: join_paths(get_option('libdir') + '/AudioCutter/python') 55 | ) 56 | 57 | install_subdir( 58 | 'AudioCutter', 59 | install_dir: PYTHON_DIR 60 | ) 61 | 62 | configure_file( 63 | input: 'audio-cutter.py.in', 64 | output: 'audio-cutter', 65 | configuration: conf, 66 | install_dir: BIN_DIR 67 | ) 68 | 69 | meson.add_install_script('build-aux/meson/meson_post_install.py') 70 | -------------------------------------------------------------------------------- /AudioCutter/modules/log.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | import logging 19 | 20 | 21 | class Logger: 22 | """Logging handler.""" 23 | # Default instance of Logger 24 | instance = None 25 | # Message format 26 | FORMAT = "[%(levelname)-s] %(asctime)s %(message)s" 27 | # Date format 28 | DATE = "%Y-%m-%d %H:%M:%S" 29 | 30 | def __init__(self): 31 | logger = logging.getLogger('audio-cutter') 32 | handler = logging.StreamHandler() 33 | formater = logging.Formatter(Logger.FORMAT, Logger.DATE) 34 | handler.setFormatter(formater) 35 | logger.setLevel(logging.DEBUG) 36 | logger.addHandler(handler) 37 | 38 | @staticmethod 39 | def get_default(): 40 | """Return the default instance of Logger.""" 41 | if Logger.instance is None: 42 | Logger.instance = logging.getLogger("audio-cutter") 43 | return Logger.instance 44 | 45 | @staticmethod 46 | def warning(msg): 47 | """Log a warning message.""" 48 | Logger.get_default().warning(msg) 49 | 50 | @staticmethod 51 | def debug(msg): 52 | """Log a debug message.""" 53 | Logger.get_default().debug(msg) 54 | 55 | @staticmethod 56 | def info(msg): 57 | """Log an info message.""" 58 | Logger.get_default().info(msg) 59 | 60 | @staticmethod 61 | def error(msg): 62 | """Log an error message.""" 63 | Logger.get_default().error(msg) 64 | -------------------------------------------------------------------------------- /AudioCutter/widgets/notification.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | 19 | from gi import require_version 20 | require_version("Gtk", "3.0") 21 | 22 | from gi.repository import Gtk 23 | 24 | class Notification(Gtk.Revealer): 25 | instance = None 26 | def __init__(self): 27 | Gtk.Revealer.__init__(self) 28 | self._message = None 29 | self._message_label = Gtk.Label() 30 | self.set_reveal_child(False) 31 | self.set_transition_type(Gtk.RevealerTransitionType.SLIDE_DOWN) 32 | self._build_widget() 33 | 34 | @property 35 | def message(self): 36 | """Return the message value:str.""" 37 | return self._message 38 | 39 | @message.setter 40 | def message(self, new_msg): 41 | self._message = new_msg 42 | self._message_label.set_label(new_msg) 43 | self.set_reveal_child(True) 44 | 45 | 46 | @staticmethod 47 | def get_default(): 48 | """Return the default instance of Notification.""" 49 | if Notification.instance is None: 50 | Notification.instance = Notification() 51 | return Notification.instance 52 | 53 | 54 | def _build_widget(self): 55 | container = Gtk.InfoBar() 56 | container.set_show_close_button(True) 57 | container.get_content_area().pack_start(self._message_label, False, 58 | False, 0) 59 | container.connect("response", self._on_infobar_response) 60 | 61 | self.add(container) 62 | 63 | def _on_infobar_response(self, infobar, response_id): 64 | if response_id == Gtk.ResponseType.CLOSE: 65 | self.set_reveal_child(False) 66 | -------------------------------------------------------------------------------- /AudioCutter/objects.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | from copy import copy 19 | 20 | 21 | class Time: 22 | 23 | def __init__(self, hours, minutes, seconds): 24 | self.hours = hours 25 | self.minutes = minutes 26 | self.seconds = seconds 27 | 28 | def __eq__(self, time): 29 | return (time.minutes == self.minutes and 30 | time.seconds == self.seconds and 31 | time.hours == self.hours) 32 | 33 | def copy(self): 34 | """Return a copy of the object.""" 35 | return copy(self) 36 | 37 | def __ge__(self, time): 38 | return self.total > time.total 39 | 40 | def __le__(self, time): 41 | return self.total < time.total 42 | 43 | def __repr__(self): 44 | return("Hours: {} Minutes: {} Seconds: {}".format(self.hours, 45 | self.minutes, 46 | self.seconds)) 47 | 48 | def up(self): 49 | seconds_ = self.seconds + 1 50 | if seconds_ >= 60: 51 | self.seconds = 0 52 | self.minutes += 1 53 | if self.minutes > 60: 54 | self.minutes = 0 55 | self.hours += 1 56 | else: 57 | self.seconds = seconds_ 58 | 59 | def down(self): 60 | seconds_ = self.seconds - 1 61 | if seconds_ < 0: 62 | self.seconds = 0 63 | self.minutes -= 1 64 | if self.minutes < 0: 65 | self.minutes = 0 66 | self.hours -= 1 67 | elif seconds_ == 0: 68 | self.seconds = 59 69 | self.minutes -= 1 70 | if self.minutes < 0: 71 | self.minutes = 0 72 | self.hours -= 1 73 | else: 74 | self.seconds = seconds_ 75 | 76 | @property 77 | def total(self): 78 | return self.hours * 3600 + self.minutes * 60 + self.seconds 79 | -------------------------------------------------------------------------------- /data/icons/hicolor/symbolic/apps/com.github.bilelmoussaoui.AudioCutter-symbolic.svg: -------------------------------------------------------------------------------- 1 | 2 | 17 | 37 | 39 | 41 | 42 | 44 | image/svg+xml 45 | 47 | 48 | 49 | 50 | 51 | 55 | 60 | 61 | 62 | -------------------------------------------------------------------------------- /AudioCutter/widgets/actionbar.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | 19 | from gettext import gettext as _ 20 | from ..const import AUDIO_MIMES 21 | from gi import require_version 22 | require_version("Gtk", "3.0") 23 | from gi.repository import Gtk, GObject 24 | 25 | 26 | class ActionBar(Gtk.ActionBar, GObject.GObject): 27 | """ActionBar widget.""" 28 | # ToolBar Instance 29 | instance = None 30 | __gsignals__ = { 31 | 'selected-format': (GObject.SignalFlags.RUN_FIRST, None, (str, )) 32 | } 33 | 34 | def __init__(self): 35 | GObject.GObject.__init__(self) 36 | Gtk.ActionBar.__init__(self) 37 | self.set_border_width(12) 38 | self._save_btn = Gtk.Button() 39 | self._output_format = Gtk.ComboBox() 40 | self._setup_widgets() 41 | 42 | @staticmethod 43 | def get_default(): 44 | """Return the default isntance on ActionBar.""" 45 | if ActionBar.instance is None: 46 | ActionBar.instance = ActionBar() 47 | return ActionBar.instance 48 | 49 | def _setup_widgets(self): 50 | """Create/Setup the main widgets of the ActionBar.""" 51 | # Save Button 52 | self._save_btn.set_label(_("Save")) 53 | self._save_btn.connect("clicked", self._on_save) 54 | self._save_btn.get_style_context().add_class("suggested-action") 55 | self._save_btn.set_sensitive(False) 56 | self.pack_end(self._save_btn) 57 | # Output format Combo box 58 | model = Gtk.ListStore(str, str) 59 | for mimetype, desc in AUDIO_MIMES.items(): 60 | model.append([desc, mimetype]) 61 | renderer_text = Gtk.CellRendererText() 62 | self._output_format.pack_start(renderer_text, True) 63 | self._output_format.add_attribute(renderer_text, "text", 0) 64 | self._output_format.set_active(0) 65 | self._output_format.set_model(model) 66 | self._output_format.set_sensitive(False) 67 | self.pack_end(self._output_format) 68 | 69 | def set_state(self, state): 70 | """Set the ActionBar as active/inactive.""" 71 | self._save_btn.set_sensitive(state) 72 | self._output_format.set_sensitive(state) 73 | 74 | def _on_save(self, button): 75 | active_id = self._output_format.get_active() 76 | audio_mimes_keys = list(AUDIO_MIMES.keys()) 77 | try: 78 | output_format = audio_mimes_keys[active_id] 79 | except KeyError: 80 | output_format = audio_mimes_keys[0] 81 | self.emit("selected-format", output_format) -------------------------------------------------------------------------------- /AudioCutter/modules/settings.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | from gi.repository import Gio, GLib 19 | from . import Logger 20 | 21 | 22 | class Settings(Gio.Settings): 23 | """Gio.Settings handler.""" 24 | # Default instance of Settings 25 | instance = None 26 | 27 | def __init__(self): 28 | Gio.Settings.__init__(self) 29 | 30 | def new(): 31 | """Create a new instance of Gio.Settings.""" 32 | gsettings = Gio.Settings.new("com.github.bilelmoussaoui.AudioCutter") 33 | gsettings.__class__ = Settings 34 | return gsettings 35 | 36 | @staticmethod 37 | def get_default(): 38 | """Return the default instance of Settings.""" 39 | if Settings.instance is None: 40 | Settings.instance = Settings.new() 41 | return Settings.instance 42 | 43 | @property 44 | def window_position(self): 45 | """Return a tuple (x, y) for the window's latest position.""" 46 | window_position = tuple(self.get_value('window-position')) 47 | Logger.debug("[Settings] Window position: " 48 | "{}".format(list(window_position))) 49 | return window_position 50 | 51 | @window_position.setter 52 | def window_position(self, position): 53 | """Set the window position.""" 54 | position = GLib.Variant('ai', list(position)) 55 | Logger.debug("[Settings] Window position is set to: " 56 | "{}".format(list(position))) 57 | self.set_value('window-position', position) 58 | 59 | @property 60 | def is_night_mode(self): 61 | """Return if the night mode is on or off.""" 62 | is_night_mode = self.get_boolean('night-mode') 63 | Logger.debug("[Settings] Night mode: " 64 | "{}".format(str(is_night_mode))) 65 | return is_night_mode 66 | 67 | @is_night_mode.setter 68 | def is_night_mode(self, status): 69 | """Switch the night mode.""" 70 | Logger.debug("[Settings] Night mode is set to: " 71 | "{}".format(str(status))) 72 | self.set_boolean('night-mode', status) 73 | 74 | @property 75 | def last_file(self): 76 | """Return the latest opened file path.""" 77 | last_file = self.get_string('last-file') 78 | Logger.debug("[Settings] Last opened file: " 79 | "{}".format(last_file)) 80 | return last_file 81 | 82 | @last_file.setter 83 | def last_file(self, last_file): 84 | self.set_string('last-file', last_file) 85 | Logger.debug("[Settings] Last opened file is set to: " 86 | "{}".format(last_file)) 87 | -------------------------------------------------------------------------------- /AudioCutter/widgets/headerbar.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | from gettext import gettext as _ 19 | from os import path 20 | 21 | from gi import require_version 22 | require_version("Gtk", "3.0") 23 | from gi.repository import Gio, GObject, Gtk 24 | 25 | 26 | class HeaderBar(Gtk.HeaderBar, GObject.GObject): 27 | """Main Window's Header Bar widget.""" 28 | 29 | # HeaderBar Instance 30 | instance = None 31 | 32 | # GObject signals 33 | __gsignals__ = { 34 | 'open-file': (GObject.SignalFlags.RUN_FIRST, None, ()) 35 | } 36 | 37 | def __init__(self): 38 | GObject.GObject.__init__(self) 39 | Gtk.HeaderBar.__init__(self) 40 | self.play_btn = Gtk.Button() 41 | self._open_btn = Gtk.Button() 42 | self.menu_btn = Gtk.Button() 43 | self.set_title(_("Audio Cutter")) 44 | self.set_show_close_button(True) 45 | self._setup_widgets() 46 | 47 | @staticmethod 48 | def get_default(): 49 | """Return the default instnace of HeaderBar.""" 50 | if HeaderBar.instance is None: 51 | HeaderBar.instance = HeaderBar() 52 | return HeaderBar.instance 53 | 54 | def _setup_widgets(self): 55 | """Setup main headerbar widgets.""" 56 | # Open button 57 | self._open_btn.set_label(_("Open")) 58 | self._open_btn.connect("clicked", self._open_file) 59 | self.pack_start(self._open_btn) 60 | 61 | menu_icn = Gio.ThemedIcon(name="open-menu-symbolic") 62 | menu_img = Gtk.Image.new_from_gicon(menu_icn, Gtk.IconSize.BUTTON) 63 | self.menu_btn.set_image(menu_img) 64 | self.pack_end(self.menu_btn) 65 | 66 | # Play Button 67 | self.set_is_playing(False) 68 | self.play_btn.set_sensitive(False) 69 | self.pack_start(self.play_btn) 70 | 71 | def _open_file(self, *args): 72 | """Send a open-file signal to the Main Window.""" 73 | self.emit("open-file") 74 | 75 | def set_audio_title(self, title): 76 | """ 77 | Set a filename as open. 78 | Change the subtitle to the filename. 79 | Also makes the play button sensitive 80 | """ 81 | self.set_subtitle(title) 82 | self.play_btn.set_sensitive(True) 83 | self.set_has_subtitle(True) 84 | 85 | def set_is_playing(self, is_playing): 86 | """Set the play button info depending on the player status.""" 87 | if not is_playing: 88 | tooltip = _("Play") 89 | icon_name = "media-playback-start-symbolic" 90 | else: 91 | tooltip = _("Pause") 92 | icon_name = "media-playback-pause-symbolic" 93 | icon = Gio.ThemedIcon(name=icon_name) 94 | image = Gtk.Image.new_from_gicon(icon, Gtk.IconSize.BUTTON) 95 | self.play_btn.set_image(image) 96 | self.play_btn.set_tooltip_text(tooltip) 97 | -------------------------------------------------------------------------------- /AudioCutter/objects/renderer.c: -------------------------------------------------------------------------------- 1 | #include 2 | #include 3 | #include 4 | #include 5 | #include 6 | 7 | static GObjectClass * gobject_class; 8 | 9 | /* 10 | * This function must be called with a range of samples, and a desired 11 | * width and height. 12 | * It will average samples if needed. 13 | */ 14 | static PyObject * 15 | py_fill_surface (PyObject * self, PyObject * args) 16 | { 17 | PyObject *samples; 18 | PyObject *sampleObj; 19 | int length, i; 20 | double sample; 21 | cairo_surface_t *surface; 22 | cairo_t *ctx; 23 | int width, height; 24 | float pixelsPerSample; 25 | float currentPixel; 26 | int samplesInAccum; 27 | float x = 0.; 28 | double accum; 29 | 30 | if (!PyArg_ParseTuple (args, "O!ii", &PyList_Type, &samples, &width, &height)) 31 | return NULL; 32 | 33 | length = PyList_Size (samples); 34 | 35 | surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, width, height); 36 | 37 | ctx = cairo_create (surface); 38 | 39 | cairo_set_source_rgb (ctx, 0.2, 0.56, 0.88); 40 | cairo_set_line_width (ctx, 0.2); 41 | cairo_move_to (ctx, 0, height); 42 | 43 | pixelsPerSample = width / (float) length; 44 | currentPixel = 0.; 45 | samplesInAccum = 0; 46 | accum = 0.; 47 | 48 | for (i = 0; i < length; i++) { 49 | /* Guaranteed to return something */ 50 | sampleObj = PyList_GetItem (samples, i); 51 | sample = PyFloat_AsDouble (sampleObj); 52 | 53 | /* If the object was not a float or convertible to float */ 54 | if (PyErr_Occurred ()) { 55 | cairo_surface_finish (surface); 56 | Py_DECREF (samples); 57 | return NULL; 58 | } 59 | 60 | currentPixel += pixelsPerSample; 61 | samplesInAccum += 1; 62 | accum += sample; 63 | if (currentPixel > 1.0) { 64 | accum /= samplesInAccum; 65 | cairo_line_to (ctx, x, height - accum); 66 | accum = 0; 67 | currentPixel -= 1.0; 68 | samplesInAccum = 0; 69 | } 70 | x += pixelsPerSample; 71 | } 72 | 73 | Py_DECREF (samples); 74 | cairo_line_to (ctx, width, height); 75 | cairo_close_path (ctx); 76 | cairo_fill_preserve (ctx); 77 | 78 | return PycairoSurface_FromSurface (surface, NULL); 79 | } 80 | 81 | static PyMethodDef renderer_methods[] = { 82 | {"fill_surface", py_fill_surface, METH_VARARGS}, 83 | {NULL, NULL} 84 | }; 85 | 86 | static PyModuleDef module = { 87 | PyModuleDef_HEAD_INIT, 88 | "renderer", 89 | "Pitivi renderer module.", 90 | -1, 91 | renderer_methods, NULL, NULL, NULL, NULL 92 | }; 93 | 94 | static void 95 | pitivi_disable_gst_object_dispatch_properties_changed (GObject * object, 96 | guint n_pspecs, GParamSpec ** pspecs) 97 | { 98 | GST_DEBUG_OBJECT (object, "Disabling `deep-notify`"); 99 | 100 | gobject_class->dispatch_properties_changed (object, n_pspecs, pspecs); 101 | } 102 | 103 | static void 104 | _disable_gst_object_deep_notify_recurse (GType type) 105 | { 106 | gint i; 107 | GType *types; 108 | GObjectClass *klass = g_type_class_ref (type); 109 | 110 | klass->dispatch_properties_changed = 111 | pitivi_disable_gst_object_dispatch_properties_changed; 112 | g_type_class_unref (klass); 113 | 114 | types = g_type_children (type, NULL); 115 | for (i=0; types[i]; i++) 116 | _disable_gst_object_deep_notify_recurse (types[i]); 117 | 118 | } 119 | 120 | PyMODINIT_FUNC 121 | PyInit_renderer (void) 122 | { 123 | PyObject *m; 124 | 125 | gobject_class = g_type_class_peek (G_TYPE_OBJECT); 126 | 127 | /* Workaround https://phabricator.freedesktop.org/T3350 */ 128 | _disable_gst_object_deep_notify_recurse (GST_TYPE_OBJECT); 129 | 130 | if (import_cairo () < 0) { 131 | g_print ("Cairo import failed."); 132 | } 133 | 134 | m = PyModule_Create (&module); 135 | if (m == NULL) 136 | return NULL; 137 | return m; 138 | } 139 | -------------------------------------------------------------------------------- /po/fr.po: -------------------------------------------------------------------------------- 1 | # French translations for audiocutter package. 2 | # Copyright (C) 2019 THE audiocutter'S COPYRIGHT HOLDER 3 | # This file is distributed under the same license as the audiocutter package. 4 | # Automatically generated, 2019. 5 | # 6 | msgid "" 7 | msgstr "" 8 | "Project-Id-Version: audiocutter\n" 9 | "Report-Msgid-Bugs-To: \n" 10 | "POT-Creation-Date: 2019-01-22 18:32+0100\n" 11 | "PO-Revision-Date: 2019-01-22 18:32+0100\n" 12 | "Last-Translator: Automatically generated\n" 13 | "Language-Team: none\n" 14 | "Language: fr\n" 15 | "MIME-Version: 1.0\n" 16 | "Content-Type: text/plain; charset=UTF-8\n" 17 | "Content-Transfer-Encoding: 8bit\n" 18 | "Plural-Forms: nplurals=2; plural=(n > 1);\n" 19 | 20 | #: AudioCutter/application.py:38 AudioCutter/widgets/about.py:39 21 | #: AudioCutter/widgets/headerbar.py:43 22 | msgid "Audio Cutter" 23 | msgstr "Audio Cutter" 24 | 25 | #: AudioCutter/application.py:78 26 | msgid "Night Mode" 27 | msgstr "Mode nuit" 28 | 29 | #: AudioCutter/application.py:81 30 | msgid "Keyboard Shortcuts" 31 | msgstr "Raccourcis clavier" 32 | 33 | #: AudioCutter/application.py:84 34 | msgid "About Audio Cutter" 35 | msgstr "À propos d'Audio Cutter" 36 | 37 | #: AudioCutter/const.py:21 38 | msgid "OGG Audio" 39 | msgstr "Audio OGG" 40 | 41 | #: AudioCutter/const.py:22 42 | msgid "MIDI" 43 | msgstr "MIDI" 44 | 45 | #: AudioCutter/const.py:23 46 | msgid "Waveform Audio Format" 47 | msgstr "Audio Waveform (WAV)" 48 | 49 | #: AudioCutter/const.py:24 50 | msgid "AAC Audio" 51 | msgstr "Audio AAC" 52 | 53 | #: AudioCutter/const.py:25 54 | msgid "MP3 Audio" 55 | msgstr "Audio MP3" 56 | 57 | #: AudioCutter/const.py:26 58 | msgid "3GPP Audio Container" 59 | msgstr "Conteneur audio 3GPP" 60 | 61 | #: AudioCutter/const.py:27 62 | msgid "3GPP2 Audio Container" 63 | msgstr "Conteneur audio 3GPP2" 64 | 65 | #: AudioCutter/const.py:28 66 | msgid "WEBM Audio" 67 | msgstr "Audio Webm" 68 | 69 | #: AudioCutter/widgets/about.py:40 70 | msgid "translator-credits" 71 | msgstr "Romain F. T." 72 | 73 | #: AudioCutter/widgets/about.py:42 74 | msgid "Cut your audio files like no one does" 75 | msgstr "Découpez vos fichiers audio mieux que personne" 76 | 77 | #. Save Button 78 | #: AudioCutter/widgets/actionbar.py:52 79 | msgid "Save" 80 | msgstr "Enregistrer" 81 | 82 | #. Open button 83 | #: AudioCutter/widgets/headerbar.py:57 AudioCutter/widgets/window.py:125 84 | msgid "Open" 85 | msgstr "Ouvrir" 86 | 87 | #: AudioCutter/widgets/headerbar.py:88 88 | msgid "Play" 89 | msgstr "Lecture" 90 | 91 | #: AudioCutter/widgets/headerbar.py:91 92 | msgid "Pause" 93 | msgstr "Pause" 94 | 95 | #: AudioCutter/widgets/settings.py:58 96 | msgid "Settings" 97 | msgstr "Paramètres" 98 | 99 | #: AudioCutter/widgets/soundconfig.py:74 100 | msgid "Start time" 101 | msgstr "Temps de début" 102 | 103 | #: AudioCutter/widgets/soundconfig.py:75 104 | msgid "Fade in" 105 | msgstr "Fondu en ouverture" 106 | 107 | #: AudioCutter/widgets/soundconfig.py:82 108 | msgid "End time" 109 | msgstr "Temps de fin" 110 | 111 | #: AudioCutter/widgets/soundconfig.py:83 112 | msgid "Fade out" 113 | msgstr "Fondu en fermeture" 114 | 115 | #: AudioCutter/widgets/time.py:127 116 | msgid "Hours should be less than 24" 117 | msgstr "Les heures doivent être moins de 24" 118 | 119 | #: AudioCutter/widgets/time.py:129 120 | msgid "Minutes must be less than 60" 121 | msgstr "Les minutes doivent être moins de 60" 122 | 123 | #: AudioCutter/widgets/time.py:131 124 | msgid "Seconds must be less than 60" 125 | msgstr "Les secondes doivent être moins de 60" 126 | 127 | #: AudioCutter/widgets/time.py:133 AudioCutter/widgets/time.py:135 128 | msgid "Invalid time format, please follow hh:mm:ss" 129 | msgstr "Format de temps invalide, veuillez respecter hh:mm:ss" 130 | 131 | #: AudioCutter/widgets/window.py:126 132 | msgid "Cancel" 133 | msgstr "Annuler" 134 | 135 | #: AudioCutter/widgets/window.py:143 136 | msgid "Audio Files" 137 | msgstr "Fichiers audio" 138 | -------------------------------------------------------------------------------- /po/ru.po: -------------------------------------------------------------------------------- 1 | # French translations for audiocutter package. 2 | # Copyright (C) 2019 THE audiocutter'S COPYRIGHT HOLDER 3 | # This file is distributed under the same license as the audiocutter package. 4 | # Automatically generated, 2019. 5 | # Dead Mozay , 2019. 6 | # 7 | msgid "" 8 | msgstr "" 9 | "Project-Id-Version: audiocutter\n" 10 | "Report-Msgid-Bugs-To: \n" 11 | "POT-Creation-Date: 2019-01-22 18:32+0100\n" 12 | "PO-Revision-Date: 2019-02-06 14:43+0600\n" 13 | "Last-Translator: Dead Mozay \n" 14 | "Language-Team: русский \n" 15 | "Language: fr\n" 16 | "MIME-Version: 1.0\n" 17 | "Content-Type: text/plain; charset=UTF-8\n" 18 | "Content-Transfer-Encoding: 8bit\n" 19 | "Plural-Forms: nplurals=2; plural=(n != 1);\n" 20 | "X-Generator: Gtranslator 2.91.7\n" 21 | 22 | #: AudioCutter/application.py:38 AudioCutter/widgets/about.py:39 23 | #: AudioCutter/widgets/headerbar.py:43 24 | msgid "Audio Cutter" 25 | msgstr "Audio Cutter" 26 | 27 | #: AudioCutter/application.py:78 28 | msgid "Night Mode" 29 | msgstr "Ночной режим" 30 | 31 | #: AudioCutter/application.py:81 32 | msgid "Keyboard Shortcuts" 33 | msgstr "Сочетания клавиш" 34 | 35 | #: AudioCutter/application.py:84 36 | msgid "About Audio Cutter" 37 | msgstr "О программе Audio Cutter" 38 | 39 | #: AudioCutter/const.py:21 40 | msgid "OGG Audio" 41 | msgstr "Audio OGG" 42 | 43 | #: AudioCutter/const.py:22 44 | msgid "MIDI" 45 | msgstr "MIDI" 46 | 47 | #: AudioCutter/const.py:23 48 | msgid "Waveform Audio Format" 49 | msgstr "Аудио формат (WAV)" 50 | 51 | #: AudioCutter/const.py:24 52 | msgid "AAC Audio" 53 | msgstr "Audio AAC" 54 | 55 | #: AudioCutter/const.py:25 56 | msgid "MP3 Audio" 57 | msgstr "Аудио MP3" 58 | 59 | #: AudioCutter/const.py:26 60 | msgid "3GPP Audio Container" 61 | msgstr "Аудио контейнер 3GPP" 62 | 63 | #: AudioCutter/const.py:27 64 | msgid "3GPP2 Audio Container" 65 | msgstr "Аудио контейнер 3GPP2" 66 | 67 | #: AudioCutter/const.py:28 68 | msgid "WEBM Audio" 69 | msgstr "Аудио Webm" 70 | 71 | #: AudioCutter/widgets/about.py:40 72 | msgid "translator-credits" 73 | msgstr "Dead_Mozay" 74 | 75 | #: AudioCutter/widgets/about.py:42 76 | msgid "Cut your audio files like no one does" 77 | msgstr "Вырезать аудио файлы, так как никто не делает" 78 | 79 | #. Save Button 80 | #: AudioCutter/widgets/actionbar.py:52 81 | msgid "Save" 82 | msgstr "Сохранить" 83 | 84 | #. Open button 85 | #: AudioCutter/widgets/headerbar.py:57 AudioCutter/widgets/window.py:125 86 | msgid "Open" 87 | msgstr "Открыть" 88 | 89 | #: AudioCutter/widgets/headerbar.py:88 90 | msgid "Play" 91 | msgstr "Проиграть" 92 | 93 | #: AudioCutter/widgets/headerbar.py:91 94 | msgid "Pause" 95 | msgstr "Пауза" 96 | 97 | #: AudioCutter/widgets/settings.py:58 98 | msgid "Settings" 99 | msgstr "Настройки" 100 | 101 | #: AudioCutter/widgets/soundconfig.py:74 102 | msgid "Start time" 103 | msgstr "Время в начале" 104 | 105 | #: AudioCutter/widgets/soundconfig.py:75 106 | msgid "Fade in" 107 | msgstr "Постепенное возростание" 108 | 109 | #: AudioCutter/widgets/soundconfig.py:82 110 | msgid "End time" 111 | msgstr "Время в конце" 112 | 113 | #: AudioCutter/widgets/soundconfig.py:83 114 | msgid "Fade out" 115 | msgstr "Постепенное затухание" 116 | 117 | #: AudioCutter/widgets/time.py:127 118 | msgid "Hours should be less than 24" 119 | msgstr "Часы должны быть меньше 24" 120 | 121 | #: AudioCutter/widgets/time.py:129 122 | msgid "Minutes must be less than 60" 123 | msgstr "Минуты должны быть меньше 24" 124 | 125 | #: AudioCutter/widgets/time.py:131 126 | msgid "Seconds must be less than 60" 127 | msgstr "Секунды должны быть меньше 24" 128 | 129 | #: AudioCutter/widgets/time.py:133 AudioCutter/widgets/time.py:135 130 | msgid "Invalid time format, please follow hh:mm:ss" 131 | msgstr "Плохой формат времени, следуйте формату hh:mm:ss" 132 | 133 | #: AudioCutter/widgets/window.py:126 134 | msgid "Cancel" 135 | msgstr "Отмена" 136 | 137 | #: AudioCutter/widgets/window.py:143 138 | msgid "Audio Files" 139 | msgstr "Аудио файлы" 140 | -------------------------------------------------------------------------------- /AudioCutter/modules/player.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | from .log import Logger 19 | from ..utils import format_ns 20 | 21 | from gi import require_version 22 | require_version('Gst', '1.0') 23 | require_version('GstPbutils', '1.0') 24 | require_version('GES', '1.0') 25 | from gi.repository import GLib, GObject, Gst, GstPbutils, GES 26 | 27 | class Player(GObject.GObject): 28 | """GStreamer player object.""" 29 | 30 | __gsignals__ = { 31 | 'playing': (GObject.SignalFlags.RUN_FIRST, None, ()), 32 | 'duration-changed': (GObject.SignalFlags.RUN_FIRST, None, ()), 33 | 'paused': (GObject.SignalFlags.RUN_FIRST, None, ()) 34 | } 35 | 36 | # Player's instance 37 | instance = None 38 | 39 | def __init__(self): 40 | GObject.GObject.__init__(self) 41 | GstPbutils.pb_utils_init() 42 | self._discoverer = GstPbutils.Discoverer.new(10 * Gst.SECOND) 43 | 44 | self.is_playing = False 45 | self.filepath = None 46 | self._duration = Gst.CLOCK_TIME_NONE 47 | self.asset = None 48 | 49 | self._playbin = Gst.ElementFactory.make("playbin", "player") 50 | bus = self._playbin.get_bus() 51 | bus.add_signal_watch() 52 | bus.connect("message::error", self.__on_bus_error) 53 | bus.connect("message::eos", self.__on_bus_eos) 54 | bus.connect("message::element", self.__on_bus_element) 55 | bus.connect("message::stream-start", self._on_stream_start) 56 | 57 | @staticmethod 58 | def get_default(): 59 | """Return default player instance.""" 60 | if Player.instance is None: 61 | Player.instance = Player() 62 | return Player.instance 63 | 64 | def play(self, *args): 65 | """Play the current audio file.""" 66 | def on_duration_changed(): 67 | self.emit("duration-changed") 68 | return self.is_playing 69 | if self.is_playing: 70 | # Stop the current audio file from playing 71 | self.stop() 72 | self._playbin.set_state(Gst.State.PLAYING) 73 | self.is_playing = True 74 | self.emit("playing") 75 | GLib.timeout_add_seconds(1, on_duration_changed) 76 | 77 | def pause(self, *args): 78 | """Pause the audio player.""" 79 | self._playbin.set_state(Gst.State.PAUSED) 80 | self.is_playing = False 81 | self.emit("paused") 82 | 83 | def stop(self, *args): 84 | """Stop the audio Player.""" 85 | self.is_playing = False 86 | self.emit("paused") 87 | self._playbin.set_state(Gst.State.NULL) 88 | 89 | def set_open_file(self, filepath): 90 | """Set the current open file.""" 91 | self.filepath = filepath 92 | self.asset = GES.UriClipAsset.request_sync(self.filepath.get_uri()) 93 | self.stop() 94 | self._playbin.set_property('uri', self.filepath.get_uri()) 95 | 96 | @property 97 | def duration(self): 98 | """Return the current file duration.""" 99 | if self.asset: 100 | return self.asset.get_duration() 101 | return None 102 | 103 | @property 104 | def title(self): 105 | if self.asset: 106 | tags = self.asset.get_info().get_tags() 107 | if tags: 108 | (exists, title) = tags.get_string_index("title", 0) 109 | if exists and title.strip(): 110 | return title 111 | return GLib.path_get_basename(self.filepath.get_path()) 112 | 113 | @property 114 | def uri(self): 115 | return self.filepath.get_uri() 116 | 117 | def __on_bus_eos(self, *args): 118 | """End of stream handler.""" 119 | Logger.debug("[Player] End of stream reacher") 120 | self.stop() 121 | 122 | def __on_bus_element(self, bus, message): 123 | print("element {} {}".format(bus, message)) 124 | 125 | def __on_bus_error(self, bus, message): 126 | error = message.parse_error()[0].message 127 | Logger.error("[Player] Stream Error: {}".format(error)) 128 | self.stop() 129 | 130 | def _on_stream_start(self, *args): 131 | Logger.debug("[Player] Stream started") 132 | -------------------------------------------------------------------------------- /AudioCutter/widgets/soundconfig.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | from gettext import gettext as _ 19 | 20 | from .time import TimeButton 21 | from ..utils import format_ns 22 | 23 | from gi import require_version 24 | require_version("Gtk", "3.0") 25 | from gi.repository import Gtk 26 | 27 | 28 | class SoundConfig(Gtk.Box): 29 | """ 30 | Audio configurations like: 31 | - Start time 32 | - End time 33 | - Fade in/out 34 | """ 35 | instance = None 36 | 37 | def __init__(self): 38 | Gtk.Box.__init__(self, orientation=Gtk.Orientation.HORIZONTAL) 39 | self.set_border_width(18) 40 | self._start_time = TimeButton() 41 | self._end_time = TimeButton() 42 | self._fade_in = Gtk.Switch() 43 | self._fade_out = Gtk.Switch() 44 | self._setup_widgets() 45 | 46 | @staticmethod 47 | def get_default(): 48 | if SoundConfig.instance is None: 49 | SoundConfig.instance = SoundConfig() 50 | return SoundConfig.instance 51 | 52 | @property 53 | def start_time(self): 54 | return self._start_time 55 | 56 | @property 57 | def end_time(self): 58 | return self._end_time 59 | 60 | @property 61 | def is_fade_in(self): 62 | return self._fade_in.get_active() 63 | 64 | @property 65 | def is_fade_out(self): 66 | return self._fade_out.get_active() 67 | 68 | def _setup_widgets(self): 69 | """Setup the main SoundConfig widgets.""" 70 | # Start time/ Fade in widget 71 | self._start_time.set_sensitive(False) 72 | self._fade_in.set_sensitive(False) 73 | start_box = SoundConfig.setup_box([ 74 | (_("Start time"), self._start_time), 75 | (_("Fade in"), self._fade_in) 76 | ]) 77 | self.pack_start(start_box, True, True, 6) 78 | # End time/ Fade out widget 79 | self._fade_out.set_sensitive(False) 80 | self._end_time.set_sensitive(False) 81 | end_box = SoundConfig.setup_box([ 82 | (_("End time"), self._end_time), 83 | (_("Fade out"), self._fade_out) 84 | ]) 85 | self.pack_end(end_box, True, True, 6) 86 | 87 | @staticmethod 88 | def setup_box(list_): 89 | """Setup a listbox from a list of (label, widget).""" 90 | # Setup the listbox 91 | listbox = Gtk.ListBox() 92 | listbox.get_style_context().add_class("config-list-box") 93 | listbox.set_halign(Gtk.Align.FILL) 94 | listbox.set_valign(Gtk.Align.FILL) 95 | listbox.set_selection_mode(Gtk.SelectionMode.NONE) 96 | 97 | def _resize_listbox_childs(listbox): 98 | """Set the listbox childs to have the same height.""" 99 | max_height = 0 100 | for row in listbox.get_children(): 101 | height = row.get_allocated_height() 102 | if height > max_height: 103 | max_height = height 104 | for row in listbox.get_children(): 105 | row.props.height_request = max_height 106 | 107 | for label, widget in list_: 108 | box = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, 109 | spacing=6) 110 | widget.set_valign(Gtk.Align.CENTER) 111 | label_ = Gtk.Label(label=label) 112 | label_.get_style_context().add_class("config-list-box-label") 113 | box.pack_start(label_, False, False, 12) 114 | box.pack_end(widget, False, False, 12) 115 | listboxrow = Gtk.ListBoxRow() 116 | listboxrow.get_style_context().add_class("config-list-box-row") 117 | listboxrow.add(box) 118 | listbox.add(listboxrow) 119 | listbox.connect("realize", _resize_listbox_childs) 120 | 121 | return listbox 122 | 123 | def set_state(self, state): 124 | """Set the SoundConfig state active/inactive.""" 125 | self._end_time.set_sensitive(state) 126 | self._start_time.set_sensitive(state) 127 | self._fade_in.set_sensitive(state) 128 | self._fade_out.set_sensitive(state) 129 | 130 | def set_duration(self, duration): 131 | """Set the max duration.""" 132 | time_obj = format_ns(duration) 133 | self._start_time.duration = time_obj 134 | self._end_time.duration = time_obj 135 | self._end_time.time = time_obj 136 | -------------------------------------------------------------------------------- /AudioCutter/widgets/time.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | from gettext import gettext as _ 19 | 20 | from ..objects import Time 21 | 22 | from .notification import Notification 23 | 24 | from gi import require_version 25 | require_version("Gtk", "3.0") 26 | from gi.repository import Gio, Gtk 27 | 28 | 29 | class TimeButton(Gtk.Box): 30 | """A Time widget. used for start/end time.""" 31 | 32 | def __init__(self): 33 | Gtk.Box.__init__(self, orientation=Gtk.Orientation.HORIZONTAL) 34 | self._entry = Gtk.Entry() 35 | self._up_btn = Gtk.Button() 36 | self._lower_btn = Gtk.Button() 37 | self._duration = Time(0, 0, 0) 38 | self.time = Time(0, 0, 0) 39 | self._setup_widgets() 40 | 41 | def _setup_widgets(self): 42 | """Create the Time Button widgets.""" 43 | # Time entry 44 | self._entry.set_max_length(8) 45 | self._entry.set_width_chars(8) 46 | self._entry.connect("changed", self._on_type) 47 | self._entry.set_max_width_chars(8) 48 | 49 | # Up btn 50 | up_icn = Gio.ThemedIcon(name="list-add-symbolic") 51 | up_img = Gtk.Image.new_from_gicon(up_icn, Gtk.IconSize.BUTTON) 52 | self._up_btn.set_image(up_img) 53 | self._up_btn.connect("clicked", self.step_up) 54 | self._up_btn.get_style_context().add_class("flat") 55 | 56 | # Lower btn 57 | lower_icn = Gio.ThemedIcon(name="list-remove-symbolic") 58 | lower_img = Gtk.Image.new_from_gicon(lower_icn, Gtk.IconSize.BUTTON) 59 | self._lower_btn.set_image(lower_img) 60 | self._lower_btn.connect("clicked", self.step_down) 61 | self._lower_btn.get_style_context().add_class("flat") 62 | 63 | self.pack_start(self._entry, False, False, 0) 64 | self.pack_start(self._lower_btn, False, False, 0) 65 | self.pack_start(self._up_btn, False, False, 0) 66 | 67 | @property 68 | def duration(self): 69 | return self._duration 70 | 71 | @duration.setter 72 | def duration(self, duration): 73 | """ 74 | Set the max duration based on the Time object. 75 | The time object (player.duration) 76 | """ 77 | self._duration = duration.copy() 78 | self.__redraw() 79 | 80 | def step_down(self, *args): 81 | self.time.down() 82 | if self.time.total < 0: 83 | time = Time(0, 0, 0) 84 | else: 85 | time = self.time 86 | self.time = time 87 | 88 | def step_up(self, *args): 89 | self.time.up() 90 | if self.time.total >= self.duration.total: 91 | time = self.duration.copy() 92 | else: 93 | time = self.time 94 | self.time = time 95 | 96 | @property 97 | def time(self): 98 | return self._time 99 | 100 | @time.setter 101 | def time(self, time): 102 | self._time = time.copy() 103 | self.__redraw() 104 | 105 | def __redraw(self): 106 | if self.duration and self._time.total >= self.duration.total: 107 | self._up_btn.set_sensitive(False) 108 | else: 109 | self._up_btn.set_sensitive(True) 110 | if self._time.total <= 0: 111 | self._lower_btn.set_sensitive(False) 112 | else: 113 | self._lower_btn.set_sensitive(True) 114 | label = "{0:02d}:{1:02d}:{2:02d}".format(self._time.hours, 115 | self._time.minutes, 116 | self._time.seconds) 117 | self._entry.set_text(label) 118 | 119 | def _on_type(self, entry): 120 | song_time = entry.get_text().strip().split(":") 121 | # Make sure we have got hh:mm:ss 122 | message = None 123 | if len(song_time) == 3: 124 | try: 125 | hours, minutes, seconds = list(map(int, song_time)) 126 | if hours > 24: 127 | message = _("Hours should be less than 24") 128 | elif minutes > 60: 129 | message = _("Minutes must be less than 60") 130 | elif seconds > 60: 131 | message = _("Seconds must be less than 60") 132 | except (TypeError, ValueError): 133 | message = _("Invalid time format, please follow hh:mm:ss") 134 | else: 135 | message = _("Invalid time format, please follow hh:mm:ss") 136 | if message: 137 | Notification.get_default().message = message 138 | entry.get_style_context().add_class("entry-error") 139 | else: 140 | entry.get_style_context().remove_class("entry-error") 141 | -------------------------------------------------------------------------------- /AudioCutter/application.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | from gettext import gettext as _ 19 | 20 | from .widgets import Window, AboutDialog, ShortcutsWindow, SettingsWindow 21 | from .modules import Logger, Settings 22 | 23 | from gi import require_version 24 | require_version("Gtk", "3.0") 25 | from gi.repository import Gdk, Gio, Gtk, GLib 26 | 27 | 28 | class Application(Gtk.Application): 29 | """Main Application Object.""" 30 | # Main app instance 31 | instance = None 32 | 33 | def __init__(self): 34 | Gtk.Application.__init__(self, 35 | application_id="com.github.bilelmoussaoui.AudioCutter", 36 | flags=Gio.ApplicationFlags.FLAGS_NONE) 37 | GLib.set_application_name(_("Audio Cutter")) 38 | GLib.set_prgname("Audio Cutter") 39 | self.app_menu = Gio.Menu() 40 | self._setup_css() 41 | Application.instance = self 42 | 43 | @staticmethod 44 | def get_default(): 45 | """Returns the default Application instance.""" 46 | return Application.instance 47 | 48 | def do_startup(self): 49 | """startup signal handler.""" 50 | Gtk.Application.do_startup(self) 51 | self._setup_app_menu() 52 | 53 | def do_activate(self): 54 | """activate signal handler.""" 55 | window = Window.get_default() 56 | window.set_application(self) 57 | self.add_window(window) 58 | window.show_all() 59 | window.present() 60 | 61 | def _setup_css(self): 62 | """Setup the CSS.""" 63 | resource = 'resource:////com/github/bilelmoussaoui/AudioCutter/style.css' 64 | css_file = Gio.File.new_for_uri(resource) 65 | cssProvider = Gtk.CssProvider() 66 | screen = Gdk.Screen.get_default() 67 | styleContext = Gtk.StyleContext() 68 | cssProvider.load_from_file(css_file) 69 | styleContext.add_provider_for_screen(screen, cssProvider, 70 | Gtk.STYLE_PROVIDER_PRIORITY_USER) 71 | Logger.debug("Loading css file {}".format(css_file)) 72 | 73 | def _setup_app_menu(self): 74 | """Create the appmenu.""" 75 | # Help section 76 | help_content = Gio.Menu.new() 77 | help_content.append_item(Gio.MenuItem.new(_("Night Mode"), 78 | "app.night_mode")) 79 | if Gtk.get_major_version() >= 3 and Gtk.get_minor_version() >= 20: 80 | help_content.append_item(Gio.MenuItem.new(_("Keyboard Shortcuts"), 81 | "app.shortcuts")) 82 | 83 | help_content.append_item(Gio.MenuItem.new(_("About Audio Cutter"), "app.about")) 84 | help_section = Gio.MenuItem.new_section(None, help_content) 85 | self.app_menu.append_item(help_section) 86 | 87 | # Night Mode action 88 | is_night_mode = Settings.get_default().is_night_mode 89 | is_night_mode = GLib.Variant.new_boolean(is_night_mode) 90 | action = Gio.SimpleAction.new_stateful("night_mode", None, 91 | is_night_mode) 92 | action.connect("change-state", self._on_night_mode) 93 | self.add_action(action) 94 | 95 | # Shortcuts action 96 | if Gtk.get_major_version() >= 3 and Gtk.get_minor_version() >= 20: 97 | action = Gio.SimpleAction.new("shortcuts", None) 98 | action.connect("activate", self._on_shortcuts) 99 | self.add_action(action) 100 | 101 | # About action 102 | action = Gio.SimpleAction.new("about", None) 103 | action.connect("activate", self._on_about) 104 | self.add_action(action) 105 | 106 | # Quit action 107 | action = Gio.SimpleAction.new("quit", None) 108 | action.connect("activate", self._on_quit) 109 | self.add_action(action) 110 | 111 | def _on_night_mode(self, action, *args): 112 | """Switch the night mode on/off.""" 113 | settings = Settings.get_default() 114 | is_night_mode = not settings.is_night_mode 115 | action.set_state(GLib.Variant.new_boolean(is_night_mode)) 116 | settings.is_night_mode = is_night_mode 117 | Gtk.Settings.get_default().set_property( 118 | "gtk-application-prefer-dark-theme", is_night_mode) 119 | 120 | def _on_shortcuts(self, *args): 121 | """Shows keyboard shortcuts.""" 122 | shortcuts = ShortcutsWindow() 123 | shortcuts.set_transient_for(Window.get_default()) 124 | shortcuts.show() 125 | 126 | def _on_about(self, *args): 127 | """Shows about dialog.""" 128 | dialog = AboutDialog() 129 | dialog.set_transient_for(Window.get_default()) 130 | dialog.run() 131 | dialog.destroy() 132 | 133 | def _on_quit(self, *args): 134 | """Quit the application.""" 135 | window = Window.get_default() 136 | window.destroy() 137 | self.quit() 138 | -------------------------------------------------------------------------------- /AudioCutter/widgets/window.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | 19 | from os import path 20 | from gettext import gettext as _ 21 | from .actionbar import ActionBar 22 | from .headerbar import HeaderBar 23 | from .soundconfig import SoundConfig 24 | from .zoombox import ZoomBox 25 | from .notification import Notification 26 | from .audio_graph import AudioGraph 27 | from ..modules import Logger, Player, Settings, Exporter 28 | from ..const import AUDIO_MIMES 29 | from .loading import Loading 30 | 31 | from gi import require_version 32 | require_version("Gtk", "3.0") 33 | from gi.repository import Gtk, Gio 34 | 35 | 36 | class Window(Gtk.ApplicationWindow): 37 | """Main Window Object.""" 38 | instance = None 39 | 40 | def __init__(self): 41 | Gtk.Window.__init__(self) 42 | self.connect("delete-event", lambda x, y: self._on_close()) 43 | self._main = Gtk.Box(orientation=Gtk.Orientation.VERTICAL) 44 | self._setup_window() 45 | self._setup_widgets() 46 | self._restore_state() 47 | Player.get_default().connect("playing", self._on_play) 48 | Player.get_default().connect("paused", self._on_paused) 49 | Player.get_default().connect("duration-changed", self._on_duration_changed) 50 | 51 | @staticmethod 52 | def get_default(): 53 | """Return the dafault instance of Window.""" 54 | if Window.instance is None: 55 | Window.instance = Window() 56 | return Window.instance 57 | 58 | def _setup_window(self): 59 | self.set_resizable(False) 60 | self.set_default_size(600, 300) 61 | 62 | def _setup_widgets(self): 63 | """Setup the main widgets.""" 64 | # Main widget 65 | self.add(self._main) 66 | # Headerbar 67 | headerbar = HeaderBar.get_default() 68 | headerbar.connect("open-file", self._open_file) 69 | headerbar.play_btn.connect("clicked", self._play) 70 | # Set up the app menu in other DE than GNOME 71 | from ..application import Application 72 | app_menu = Application.get_default().app_menu 73 | menu_btn = headerbar.menu_btn 74 | popover = Gtk.Popover.new_from_model(menu_btn, app_menu) 75 | menu_btn.connect("clicked", self._toggle_popover, popover) 76 | self.set_titlebar(headerbar) 77 | 78 | # Action Bar 79 | actionbar = ActionBar.get_default() 80 | actionbar.connect("selected-format", self._on_export) 81 | self._main.pack_end(actionbar, False, False, 0) 82 | 83 | # Notification 84 | notification = Notification.get_default() 85 | self._main.pack_start(notification, False, False, 0) 86 | 87 | # Audio Graph 88 | self.main_stack = Gtk.Stack() 89 | 90 | self.audio_graph_box = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL) 91 | self.audio_graph_box.get_style_context().add_class("audio-graph-container") 92 | self.zoombox = ZoomBox() 93 | 94 | overlay = Gtk.Overlay() 95 | overlay.add(self.audio_graph_box) 96 | overlay.add_overlay(self.zoombox) 97 | self.main_stack.add_named(overlay, "wave") 98 | 99 | loading = Loading() 100 | self.main_stack.add_named(loading, "loading") 101 | self._main.pack_start(self.main_stack, True, True, 0) 102 | 103 | # Config Box 104 | sound_config = SoundConfig.get_default() 105 | self._main.pack_end(sound_config, False, False, 0) 106 | 107 | def _on_play(self, player): 108 | HeaderBar.get_default().set_is_playing(True) 109 | 110 | def _on_paused(self, player): 111 | HeaderBar.get_default().set_is_playing(False) 112 | 113 | def _play(self, *args): 114 | player = Player.get_default() 115 | if player.is_playing: 116 | player.pause() 117 | else: 118 | player.play() 119 | 120 | def _open_file(self, *args): 121 | """Open an open file dialog to select an audio file.""" 122 | file_chooser = Gtk.FileChooserNative() 123 | file_chooser.set_action(Gtk.FileChooserAction.OPEN) 124 | file_chooser.set_transient_for(self) 125 | file_chooser.set_accept_label(_("Open")) 126 | file_chooser.set_cancel_label(_("Cancel")) 127 | Window._add_filters(file_chooser) 128 | response = file_chooser.run() 129 | uri = None 130 | if response == Gtk.ResponseType.ACCEPT: 131 | uri = file_chooser.get_uri() 132 | file_chooser.destroy() 133 | if uri: 134 | self._set_open_file(Gio.File.new_for_uri(uri)) 135 | Logger.debug("File Selected {}".format(uri)) 136 | else: 137 | Logger.debug("Open file dialog closed without selecting a file.") 138 | 139 | @staticmethod 140 | def _add_filters(dialog): 141 | """Add audio filters to the open file dialog.""" 142 | filters = Gtk.FileFilter() 143 | filters.set_name(_("Audio Files")) 144 | for mimetype in AUDIO_MIMES: 145 | filters.add_mime_type(mimetype) 146 | dialog.add_filter(filters) 147 | 148 | def _set_open_file(self, f): 149 | """Set a filename as opened.""" 150 | player = Player.get_default() 151 | soundconfig = SoundConfig.get_default() 152 | self.main_stack.set_visible_child_name("loading") 153 | loading = self.main_stack.get_child_by_name("loading") 154 | loading.start() 155 | player.set_open_file(f) 156 | HeaderBar.get_default().set_audio_title(player.title) 157 | ActionBar.get_default().set_state(True) 158 | soundconfig.set_state(True) 159 | soundconfig.set_duration(player.duration) 160 | Settings.get_default().last_file = f.get_uri() 161 | 162 | audio_graph = AudioGraph(f.get_uri(), player.asset) 163 | for child in self.audio_graph_box.get_children(): 164 | self.audio_graph_box.remove(child) 165 | self.audio_graph_box.pack_start(audio_graph, True, True, 0) 166 | audio_graph.connect("draw-done", self._on_waveform_ready) 167 | self.zoombox.zoom_up.connect("clicked", audio_graph.zoomIn) 168 | self.zoombox.zoom_down.connect("clicked", audio_graph.zoomOut) 169 | 170 | def _on_waveform_ready(self, *args): 171 | loading = self.main_stack.get_child_by_name("loading") 172 | loading.stop() 173 | self.main_stack.set_visible_child_name("wave") 174 | 175 | def _on_duration_changed(self, *args): 176 | sound_config = SoundConfig.get_default() 177 | sound_config.start_time.step_up() 178 | 179 | def _on_export(self, action_bar, audio_format): 180 | sound_config = SoundConfig.get_default() 181 | is_fade_in = sound_config.is_fade_in 182 | is_fade_out = sound_config.is_fade_out 183 | start_time = sound_config.start_time.time.total 184 | end_time = sound_config.end_time.time.total 185 | audio_path = Player.get_default().uri 186 | exporter = Exporter(start_time=start_time, end_time=end_time, 187 | is_fade_in=is_fade_in, is_fade_out=is_fade_out, 188 | path=audio_path, audio_format=audio_format) 189 | exporter.do() 190 | 191 | 192 | def _toggle_popover(self, button, popover): 193 | """Toggle the app menu popover.""" 194 | if popover: 195 | if popover.get_visible(): 196 | popover.hide() 197 | else: 198 | popover.show_all() 199 | 200 | def _restore_state(self): 201 | """Restore the latest position and opened file.""" 202 | settings = Settings.get_default() 203 | pos_x, pos_y = settings.window_position 204 | if pos_x != 0 and pos_y != 0: 205 | self.move(pos_x, pos_y) 206 | else: 207 | self.set_position(Gtk.WindowPosition.CENTER) 208 | 209 | last_file = Gio.File.new_for_uri(settings.last_file) 210 | if last_file and last_file.query_exists(): 211 | self._set_open_file(last_file) 212 | 213 | def _on_close(self): 214 | """Window delete event handler.""" 215 | # TODO: ask the user if he wants to save the current modification? 216 | # Save the latest window position 217 | Settings.get_default().window_position = self.get_position() 218 | -------------------------------------------------------------------------------- /AudioCutter/widgets/audio_graph.py: -------------------------------------------------------------------------------- 1 | """ 2 | Your favorite Audio Cutter. 3 | Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com) 4 | Artist : Alfredo Hernández 5 | Website : https://github.com/bil-elmoussaoui/Audio-Cutter 6 | This file is part of AudioCutter. 7 | AudioCutter is free software: you can redistribute it and/or 8 | modify it under the terms of the GNU General Public License as published 9 | by the Free Software Foundation, either version 3 of the License, or 10 | (at your option) any later version. 11 | AudioCutter 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 | You should have received a copy of the GNU General Public License 16 | along with AudioCutter. If not, see . 17 | """ 18 | import numpy 19 | import cairo 20 | from os import path 21 | from gi import require_version 22 | require_version("Gtk", "3.0") 23 | require_version("GES", "1.0") 24 | from gi.repository import Gst, Gtk, GES, GObject, GLib, Gdk 25 | 26 | from ..modules import Player 27 | from ..utils import get_wavefile_location_for_uri 28 | import renderer 29 | 30 | 31 | SAMPLE_DURATION = Gst.SECOND / 100 32 | MARGIN = 500 33 | 34 | 35 | class Zoomable(object): 36 | """Base class for conversions between timeline timestamps and UI pixels. 37 | Complex Timeline interfaces v2 (01 Jul 2008) 38 | Zoomable 39 | ----------------------- 40 | Interface for the Complex Timeline widgets for setting, getting, 41 | distributing and modifying the zoom ratio and the size of the widget. 42 | A zoomratio is the number of pixels per second 43 | ex : 10.0 = 10 pixels for a second 44 | ex : 0.1 = 1 pixel for 10 seconds 45 | ex : 1.0 = 1 pixel for a second 46 | Class Methods 47 | . pixelToNs(pixels) 48 | . nsToPixels(time) 49 | . setZoomRatio 50 | Instance Methods 51 | . zoomChanged() 52 | """ 53 | 54 | sigid = None 55 | _instances = [] 56 | max_zoom = 1000.0 57 | min_zoom = 0.25 58 | zoom_steps = 100 59 | zoom_range = max_zoom - min_zoom 60 | _cur_zoom = 20 61 | zoomratio = None 62 | 63 | 64 | def __init__(self): 65 | # FIXME: ideally we should deprecate this 66 | Zoomable.addInstance(self) 67 | if Zoomable.zoomratio is None: 68 | Zoomable.zoomratio = self.computeZoomRatio(self._cur_zoom) 69 | 70 | def __del__(self): 71 | if self in Zoomable._instances: 72 | # FIXME: ideally we should deprecate this and spit a warning here 73 | self._instances.remove(self) 74 | 75 | @classmethod 76 | def addInstance(cls, instance): 77 | cls._instances.append(instance) 78 | 79 | @classmethod 80 | def removeInstance(cls, instance): 81 | cls._instances.remove(instance) 82 | 83 | @classmethod 84 | def setZoomRatio(cls, ratio): 85 | ratio = min(max(cls.min_zoom, ratio), cls.max_zoom) 86 | if cls.zoomratio != ratio: 87 | cls.zoomratio = ratio 88 | for inst in cls._instances: 89 | inst.zoomChanged() 90 | 91 | @classmethod 92 | def setZoomLevel(cls, level): 93 | level = int(max(0, min(level, cls.zoom_steps))) 94 | if level != cls._cur_zoom: 95 | cls._cur_zoom = level 96 | cls.setZoomRatio(cls.computeZoomRatio(level)) 97 | 98 | @classmethod 99 | def getCurrentZoomLevel(cls): 100 | return cls._cur_zoom 101 | 102 | @classmethod 103 | def zoomIn(cls, *args): 104 | cls.setZoomLevel(cls._cur_zoom + 1) 105 | 106 | @classmethod 107 | def zoomOut(cls, *args): 108 | cls.setZoomLevel(cls._cur_zoom - 1) 109 | 110 | @classmethod 111 | def computeZoomRatio(cls, x): 112 | return ((((float(x) / cls.zoom_steps) ** 3) * cls.zoom_range) + 113 | cls.min_zoom) 114 | 115 | @classmethod 116 | def computeZoomLevel(cls, ratio): 117 | return int(( 118 | (max(0, ratio - cls.min_zoom) / 119 | cls.zoom_range) ** (1.0 / 3.0)) * cls.zoom_steps) 120 | 121 | @classmethod 122 | def pixelToNs(cls, pixel): 123 | """Returns the duration equivalent of the specified pixel.""" 124 | return int(pixel * Gst.SECOND / cls.zoomratio) 125 | 126 | @classmethod 127 | def pixelToNsAt(cls, pixel, ratio): 128 | """Returns the duration equivalent of the specified pixel.""" 129 | return int(pixel * Gst.SECOND / ratio) 130 | 131 | @classmethod 132 | def nsToPixel(cls, duration): 133 | """Returns the pixel equivalent of the specified duration""" 134 | # Here, a long time ago (206f3a05), a pissed programmer said: 135 | # DIE YOU CUNTMUNCH CLOCK_TIME_NONE UBER STUPIDITY OF CRACK BINDINGS !! 136 | if duration == Gst.CLOCK_TIME_NONE: 137 | return 0 138 | return int((float(duration) / Gst.SECOND) * cls.zoomratio) 139 | 140 | @classmethod 141 | def nsToPixelAccurate(cls, duration): 142 | """Returns the pixel equivalent of the specified duration.""" 143 | # Here, a long time ago (206f3a05), a pissed programmer said: 144 | # DIE YOU CUNTMUNCH CLOCK_TIME_NONE UBER STUPIDITY OF CRACK BINDINGS !! 145 | if duration == Gst.CLOCK_TIME_NONE: 146 | return 0 147 | return ((float(duration) / Gst.SECOND) * cls.zoomratio) 148 | 149 | def zoomChanged(self): 150 | pass 151 | 152 | class PreviewerBin(Gst.Bin): 153 | """Baseclass for elements gathering datas to create previews.""" 154 | 155 | def __init__(self, bin_desc): 156 | Gst.Bin.__init__(self) 157 | 158 | self.internal_bin = Gst.parse_bin_from_description(bin_desc, True) 159 | self.add(self.internal_bin) 160 | self.add_pad(Gst.GhostPad.new(None, self.internal_bin.sinkpads[0])) 161 | self.add_pad(Gst.GhostPad.new(None, self.internal_bin.srcpads[0])) 162 | 163 | def finalize(self, proxy=None): 164 | """Finalizes the previewer, saving data to the disk if needed.""" 165 | pass 166 | 167 | 168 | class WaveformPreviewer(PreviewerBin): 169 | """Bin to generate and save waveforms as a .npy file.""" 170 | 171 | __gproperties__ = { 172 | "uri": (str, 173 | "uri of the media file", 174 | "A URI", 175 | "", 176 | GObject.ParamFlags.READWRITE), 177 | "duration": (GObject.TYPE_UINT64, 178 | "Duration", 179 | "Duration", 180 | 0, GLib.MAXUINT64 - 1, 0, GObject.ParamFlags.READWRITE) 181 | } 182 | 183 | def __init__(self): 184 | PreviewerBin.__init__(self, 185 | "audioconvert ! audioresample ! " 186 | "audio/x-raw,channels=1 ! level name=level" 187 | " ! audioconvert ! audioresample") 188 | self.level = self.internal_bin.get_by_name("level") 189 | self.peaks = None 190 | 191 | self.uri = None 192 | self.wavefile = None 193 | self.passthrough = False 194 | self.samples = [] 195 | self.n_samples = 0 196 | self.duration = 0 197 | self.prev_pos = 0 198 | 199 | def do_get_property(self, prop): 200 | 201 | if prop.name == 'uri': 202 | return self.uri 203 | elif prop.name == 'duration': 204 | return self.duration 205 | else: 206 | raise AttributeError('unknown property %s' % prop.name) 207 | 208 | def do_set_property(self, prop, value): 209 | if prop.name == 'uri': 210 | self.uri = value 211 | self.wavefile = get_wavefile_location_for_uri(self.uri) 212 | self.passthrough = path.exists(self.wavefile) 213 | elif prop.name == 'duration': 214 | self.duration = value 215 | self.n_samples = self.duration / SAMPLE_DURATION 216 | else: 217 | raise AttributeError('unknown property %s' % prop.name) 218 | 219 | # pylint: disable=arguments-differ 220 | def do_post_message(self, message): 221 | if not self.passthrough and \ 222 | message.type == Gst.MessageType.ELEMENT and \ 223 | message.src == self.level: 224 | struct = message.get_structure() 225 | peaks = None 226 | if struct: 227 | peaks = struct.get_value("rms") 228 | 229 | if peaks: 230 | stream_time = struct.get_value("stream-time") 231 | 232 | if self.peaks is None: 233 | self.peaks = [] 234 | for unused_channel in peaks: 235 | self.peaks.append([0] * int(self.n_samples)) 236 | 237 | pos = int(stream_time / SAMPLE_DURATION) 238 | if pos >= len(self.peaks[0]): 239 | return 240 | 241 | for i, val in enumerate(peaks): 242 | if val < 0: 243 | val = 10 ** (val / 20) * 100 244 | else: 245 | val = self.peaks[i][pos - 1] 246 | 247 | # Linearly joins values between to known samples values. 248 | unknowns = range(self.prev_pos + 1, pos) 249 | if unknowns: 250 | prev_val = self.peaks[i][self.prev_pos] 251 | linear_const = (val - prev_val) / len(unknowns) 252 | for temppos in unknowns: 253 | self.peaks[i][temppos] = self.peaks[i][temppos - 254 | 1] + linear_const 255 | 256 | self.peaks[i][pos] = val 257 | 258 | self.prev_pos = pos 259 | 260 | return Gst.Bin.do_post_message(self, message) 261 | 262 | def finalize(self): 263 | """Finalizes the previewer, saving data to file if needed.""" 264 | if not self.passthrough and self.peaks: 265 | # Let's go mono. 266 | if len(self.peaks) > 1: 267 | samples = (numpy.array( 268 | self.peaks[0]) + numpy.array(self.peaks[1])) / 2 269 | else: 270 | samples = numpy.array(self.peaks[0]) 271 | 272 | self.samples = list(samples) 273 | with open(self.wavefile, 'wb') as wavefile: 274 | numpy.save(wavefile, samples) 275 | 276 | 277 | Gst.Element.register(None, "waveformbin", Gst.Rank.NONE, WaveformPreviewer) 278 | 279 | 280 | class AudioGraph(Gtk.Layout, Zoomable): 281 | """The graph of the audio.""" 282 | 283 | __gsignals__ = { 284 | 'draw-done': (GObject.SignalFlags.RUN_FIRST, None, ()), 285 | } 286 | 287 | def __init__(self, uri, asset): 288 | GObject.GObject.__init__(self) 289 | Gtk.Layout.__init__(self) 290 | Zoomable.__init__(self) 291 | 292 | self._asset = asset 293 | self._uri = uri 294 | self.wavefile = None 295 | self.pipeline = None 296 | self._wavebin = None 297 | self.n_samples = asset.get_duration() / SAMPLE_DURATION 298 | self.samples = None 299 | self._force_redraw = True 300 | self.peaks = None 301 | self.discovered = False 302 | self._start = 0 303 | self._end = 0 304 | self._surface_x = 0 305 | self._start_levels_discovery() 306 | self.connect("notify::height-request", self._height_changed_cb) 307 | self.show_all() 308 | 309 | 310 | def emit(self, *args): 311 | GLib.idle_add(GObject.GObject.emit, self, *args) 312 | 313 | def _launch_pipeline(self): 314 | self.pipeline = Gst.parse_launch("uridecodebin name=decode uri=" + 315 | self._uri + " ! waveformbin name=wave" 316 | " ! fakesink qos=false name=faked") 317 | 318 | Gst.ElementFactory.make("uritranscodebin", None) 319 | 320 | clock = GObject.new(GObject.type_from_name("GstCpuThrottlingClock")) 321 | clock.props.cpu_usage = 90 322 | self.pipeline.use_clock(clock) 323 | 324 | faked = self.pipeline.get_by_name("faked") 325 | faked.props.sync = True 326 | self._wavebin = self.pipeline.get_by_name("wave") 327 | 328 | self._wavebin.props.uri = self._asset.get_id() 329 | self._wavebin.props.duration = self._asset.get_duration() 330 | decode = self.pipeline.get_by_name("decode") 331 | decode.connect("autoplug-select", self._autoplug_select_cb) 332 | bus = self.pipeline.get_bus() 333 | self.pipeline.set_state(Gst.State.PLAYING) 334 | bus.add_signal_watch() 335 | self.n_samples = self._asset.get_duration() / SAMPLE_DURATION 336 | bus.connect("message::error", self.__on_bus_error) 337 | bus.connect("message::eos", self.__on_bus_eos) 338 | 339 | def __disconnect_bus(self): 340 | bus = self.pipeline.get_bus() 341 | if bus: 342 | bus.disconnect_by_func(self.__on_bus_eos) 343 | bus.disconnect_by_func(self.__on_bus_error) 344 | 345 | def __on_bus_eos(self, bus, message): 346 | """On End of stream signal.""" 347 | self._prepare_samples() 348 | self._start_rendering() 349 | self.stop_generation() 350 | 351 | def __on_bus_error(self, bus, message): 352 | """On error signal.""" 353 | self.stop_generation() 354 | self._num_failures += 1 355 | if self._num_failures < 2: 356 | self.__disconnect_bus() 357 | self._launch_pipeline() 358 | elif self.pipeline: 359 | Gst.debug_bin_to_dot_file_with_ts(self.pipeline, 360 | Gst.DebugGraphDetails.ALL, 361 | "error-generating-waveforms") 362 | 363 | def _height_changed_cb(self, *args): 364 | self._force_redraw = True 365 | self.queue_draw() 366 | 367 | def _autoplug_select_cb(self, unused_decode, unused_pad, unused_caps, factory): 368 | # Don't plug video decoders / parsers. 369 | if "Video" in factory.get_klass(): 370 | return True 371 | return False 372 | 373 | def _prepare_samples(self): 374 | self._wavebin.finalize() 375 | self.samples = self._wavebin.samples 376 | 377 | def _start_rendering(self): 378 | self.n_samples = len(self.samples) 379 | self.discovered = True 380 | self.queue_draw() 381 | self.emit("draw-done") 382 | 383 | def start_generation(self): 384 | self._start_levels_discovery() 385 | if not self.pipeline: 386 | # No need to generate as we loaded pre-generated .wave file. 387 | return 388 | self.pipeline.set_state(Gst.State.PLAYING) 389 | 390 | def stop_generation(self): 391 | if self.pipeline: 392 | self.pipeline.set_state(Gst.State.NULL) 393 | self.__disconnect_bus() 394 | self.pipeline = None 395 | 396 | def zoomChanged(self): 397 | self._force_redraw = True 398 | self.queue_draw() 399 | 400 | def do_draw(self, context): 401 | if not self.discovered: 402 | return 403 | 404 | clipped_rect = Gdk.cairo_get_clip_rectangle(context)[1] 405 | 406 | num_inpoint_samples = self._get_num_inpoint_samples() 407 | drawn_start = self.pixelToNs(clipped_rect.x) 408 | drawn_duration = self.pixelToNs(clipped_rect.width) 409 | start = int(drawn_start / SAMPLE_DURATION) + num_inpoint_samples 410 | end = int((drawn_start + drawn_duration) / 411 | SAMPLE_DURATION) + num_inpoint_samples 412 | 413 | if self._force_redraw or self._surface_x > clipped_rect.x or self._end < end: 414 | self._start = start 415 | end = int(min(self.n_samples, end + (self.pixelToNs(MARGIN) / 416 | SAMPLE_DURATION))) 417 | self._end = end 418 | self._surface_x = clipped_rect.x 419 | surface_width = min(self.get_parent().get_allocation().width - clipped_rect.x, 420 | clipped_rect.width + MARGIN) 421 | surface_height = int(self.get_parent().get_allocation().height) 422 | self.surface = renderer.fill_surface(self.samples[start:end], 423 | surface_width, 424 | surface_height) 425 | 426 | self._force_redraw = False 427 | 428 | context.set_operator(cairo.OPERATOR_OVER) 429 | context.set_source_surface(self.surface, self._surface_x, 0) 430 | context.paint() 431 | 432 | def _get_num_inpoint_samples(self): 433 | asset_duration = self._asset.get_duration() 434 | # TODO: replace 1 with in-points 435 | return int(self.n_samples / (float(asset_duration)) / 1) 436 | 437 | def _start_levels_discovery(self, *args): 438 | # Get the wavefile location 439 | filename = get_wavefile_location_for_uri(self._uri) 440 | if path.exists(filename): 441 | # If the wavefile exists, use it to draw the waveform 442 | with open(filename, "rb") as samples: 443 | self.samples = list(numpy.load(samples)) 444 | self._start_rendering() 445 | else: 446 | # Otherwise launch the pipeline 447 | self.wavefile = filename 448 | self._launch_pipeline() 449 | -------------------------------------------------------------------------------- /data/icons/hicolor/scalable/apps/com.github.bilelmoussaoui.AudioCutter.svg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | 122 | 123 | 124 | 125 | 126 | 127 | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139 | 140 | 141 | 142 | 143 | 144 | 145 | 146 | 147 | 148 | 149 | 150 | 151 | 152 | 153 | 154 | 155 | 156 | 157 | 158 | 159 | 160 | 161 | 162 | 163 | 164 | 165 | 166 | 167 | 168 | 169 | 170 | 171 | 172 | 173 | 174 | 175 | 176 | 177 | 178 | 179 | 180 | 181 | 182 | 183 | 184 | 185 | 186 | 187 | 188 | 189 | 190 | 191 | 192 | 193 | 194 | 195 | 196 | 197 | 198 | 199 | 200 | 201 | 202 | 203 | 204 | 205 | 206 | 207 | 208 | 209 | 210 | 211 | 212 | 213 | 214 | 215 | 216 | 217 | 218 | 219 | 220 | 221 | 222 | 223 | 224 | 225 | 226 | 227 | 228 | 229 | 230 | 231 | 232 | 233 | 234 | 235 | 236 | 237 | 238 | 239 | 240 | 241 | 242 | 243 | 244 | 245 | 246 | 247 | 248 | 249 | 250 | 251 | 252 | 253 | 254 | 255 | 256 | 257 | 258 | 259 | 260 | 261 | 262 | 263 | 264 | 265 | 266 | 267 | 268 | 269 | 270 | 271 | 272 | 273 | 274 | 275 | 276 | 277 | -------------------------------------------------------------------------------- /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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No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. 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. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. 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 | {one line to give the program's name and a brief idea of what it does.} 635 | Copyright (C) {year} {name of author} 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 | {project} Copyright (C) {year} {fullname} 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 | --------------------------------------------------------------------------------