diff --git a/.gitignore b/.gitignore new file mode 100755 index 00000000..a9a43ef4 --- /dev/null +++ b/.gitignore @@ -0,0 +1,4 @@ +env +*.pyc +.idea +__pycache__ diff --git a/CHANGELOG.md b/CHANGELOG.md new file mode 100644 index 00000000..d0046e94 --- /dev/null +++ b/CHANGELOG.md @@ -0,0 +1,13 @@ +# Changelog +All notable changes to this project will be documented in this file. + + +The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/). + +## [0.1.0] - 2019-06-14 +### Features + - System tray icon. + - Applications management window. + - Support for the following locales: PT, EN, ES. + - System notification for new updates. + - Update applications. diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md new file mode 100644 index 00000000..178c7035 --- /dev/null +++ b/CONTRIBUTING.md @@ -0,0 +1,22 @@ +# How can I contribute? +Well, you can... +* Report bugs +* Add improvements +* Fix bugs +* Add new translations or fix the current ones + +# Reporting bugs +The best means of reporting bugs is by following these basic guidelines: + +* First describe in the title of the issue tracker what's gone wrong. +* In the body, explain a basic synopsis of what exactly happens, explain how you got the bug one step at a time. If you're including script output, make sure you run the script with the verbose flag `-v`. +* Explain what you had expected to occur, and what really occurred. +* Optionally, if you want, if you're a programmer, you can try to issue a pull request yourself that fixes the issue. + +# Adding improvements +The way to go here is to ask yourself if the improvement would be useful for more than just a singular person, if it's for a certain use case then sure! + +* In any pull request, explain thoroughly what changes you made +* Explain why you think these changes could be useful +* If it fixes a bug, be sure to link to the issue itself. +* Follow the [PEP 8](https://www.python.org/dev/peps/pep-0008/) code style to keep the code consistent. diff --git a/LICENSE b/LICENSE index f288702d..f1bc9a28 100644 --- a/LICENSE +++ b/LICENSE @@ -1,674 +1,21 @@ - GNU GENERAL PUBLIC LICENSE - Version 3, 29 June 2007 + Copyright (c) 2017-2019 Philip Rebohle - Copyright (C) 2007 Free Software Foundation, Inc. - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. + zlib/libpng license - Preamble +This software is provided 'as-is', without any express or implied +warranty. 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Interpretation of Sections 15 and 16. - - If the disclaimer of warranty and limitation of liability provided -above cannot be given local legal effect according to their terms, -reviewing courts shall apply local law that most closely approximates -an absolute waiver of all civil liability in connection with the -Program, unless a warranty or assumption of liability accompanies a -copy of the Program in return for a fee. - - END OF TERMS AND CONDITIONS - - How to Apply These Terms to Your New Programs - - If you develop a new program, and you want it to be of the greatest -possible use to the public, the best way to achieve this is to make it -free software which everyone can redistribute and change under these terms. - - To do so, attach the following notices to the program. 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If not, see . - -Also add information on how to contact you by electronic and paper mail. - - If the program does terminal interaction, make it output a short -notice like this when it starts in an interactive mode: - - Copyright (C) - This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. - This is free software, and you are welcome to redistribute it - under certain conditions; type `show c' for details. - -The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, your program's commands -might be different; for a GUI interface, you would use an "about box". - - You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU GPL, see -. - - The GNU General Public License does not permit incorporating your program -into proprietary programs. If your program is a subroutine library, you -may consider it more useful to permit linking proprietary applications with -the library. If this is what you want to do, use the GNU Lesser General -Public License instead of this License. But first, please read -. +– This notice may not be removed or altered from any source distribution. \ No newline at end of file diff --git a/README.md b/README.md new file mode 100644 index 00000000..e7501da5 --- /dev/null +++ b/README.md @@ -0,0 +1,56 @@ +## fpakman +Graphical user interface for Flatpak application management. It is a tray icon to let the user known when new updates are available. +It has also a management window allowing the user to see all installed applications and update them. + +### Developed with: +- Python3 and QT 5. + +### Requirements +#### Debian-based distros +- libappindicator3 (for GTK3 desktop environments) +- python3-venv +#### Arch-based distros +- python +- python-requests +- python-pip +- python-pyqt5 + +### Distribution +Currently only available for Arch Linux users via **AUR**. Other distros can install it manually (described bellow). + + +### Installation script +You can install the application without compromising your system via the provided installation script called 'install.py'. +Type in the terminal: +``` +sudo python3 install.py +``` +If you want to uninstall the application, just call the script the same way. + +To start the application, type in the terminal: +``` +fpakman +``` + +### Manual installation: +The following script shows how to install the application in a separate python environment to not mess up with your +system's python libraries. Inside the project directory type: +``` +python3 -m venv env +env/bin/pip install . +env/bin/fpakman +``` + +### Autostart +In order to autostart the application, use your Desktop Environment settings to register it as startup script ("fpakman"). +(P.S: the installation script currently does not do that) + +### Settings +You can change some application settings via environment variables: +- **FPAKMAN_UPDATE_NOTIFICATION**: enable or disable system updates notifications. Use **0** (disable) or **1** (enable, default). +- **FPAKMAN_CHECK_INTERVAL**: define the updates check interval in seconds. Default: 60. + +### Roadmap +- Show updates being applied +- Search and install applications +- Uninstall applications diff --git a/arch/register_app.py b/arch/register_app.py new file mode 100644 index 00000000..d057c6ed --- /dev/null +++ b/arch/register_app.py @@ -0,0 +1,20 @@ +# used for AUR installation +import subprocess +import sys +from pathlib import Path + +desktop_file = """ +[Desktop Entry] +Type = Application +Name = fpakman +Comment = Manage your Flatpak applications +Exec = /usr/bin/fpakman +Icon = /usr/lib/python{version}/site-packages/fpakman/resources/img/flathub_45.svg +""".format(version="{}.{}".format(sys.version_info.major, sys.version_info.minor)) + +file_path = '{}/.local/share/applications/fpakman.desktop'.format(str(Path.home())) + +with open(file_path, 'w+') as f: + f.write(desktop_file) + +subprocess.run('desktop-file-install {}'.format(file_path), shell=True) diff --git a/fpakman/__init__.py b/fpakman/__init__.py new file mode 100644 index 00000000..e69de29b diff --git a/fpakman/app.py b/fpakman/app.py new file mode 100755 index 00000000..81a90d00 --- /dev/null +++ b/fpakman/app.py @@ -0,0 +1,31 @@ +import argparse +import os +import sys + +from PyQt5.QtWidgets import QApplication, QWidget + +from fpakman.core.controller import FlatpakController +from fpakman.core.model import FlatpakManager +from fpakman.view.qt.systray import TrayIcon +from fpakman.core import __version__ +from fpakman.core import util + +parser = argparse.ArgumentParser(prog='fpakman', description="GUI for Flatpak applications management") +parser.add_argument('-v', '--version', action='version', version='%(prog)s {}'.format(__version__)) +args = parser.parse_args() + +locale_keys = util.get_locale_keys() + +app = QApplication(sys.argv) +manager = FlatpakManager() +manager.load_database_async() +controller = FlatpakController(manager) +hidden_widget = QWidget() + +trayIcon = TrayIcon(locale_keys=locale_keys, + parent=hidden_widget, + controller=controller, + check_interval=int(os.getenv('FPAKMAN_CHECK_INTERVAL', 60))) +trayIcon.show() + +sys.exit(app.exec_()) diff --git a/fpakman/core/__init__.py b/fpakman/core/__init__.py new file mode 100755 index 00000000..b794fd40 --- /dev/null +++ b/fpakman/core/__init__.py @@ -0,0 +1 @@ +__version__ = '0.1.0' diff --git a/fpakman/core/controller.py b/fpakman/core/controller.py new file mode 100755 index 00000000..3e43630b --- /dev/null +++ b/fpakman/core/controller.py @@ -0,0 +1,22 @@ +from typing import List + +from fpakman.core.model import FlatpakManager + + +class FlatpakController: + + def __init__(self, model: FlatpakManager): + self.model = model + + def refresh(self) -> List[dict]: + return self.model.read_installed() + + def update(self, package_refs: List[str]) -> List[dict]: + return self.model.update_apps(package_refs) + + def check_installed(self) -> bool: + version = self.model.get_version() + return False if version is None else version + + def get_version(self) -> str: + return self.model.get_version() diff --git a/fpakman/core/flatpak.py b/fpakman/core/flatpak.py new file mode 100755 index 00000000..823c146a --- /dev/null +++ b/fpakman/core/flatpak.py @@ -0,0 +1,76 @@ +import re +from typing import List + +from fpakman.core import system + + +def app_str_to_json(line: str, version: str) -> dict: + + app_array = line.split('\t') + + if version >= '1.3.0': + app = {'name': app_array[0], + 'id': app_array[1], + 'version': app_array[2], + 'branch': app_array[3]} + elif '1.0' <= version < '1.1': + app = {'ref': app_array[0], 'options': app_array[1]} + + ref_data = app['ref'].split('/') + app['id'] = ref_data[0] + app['arch'] = ref_data[1] + app['branch'] = ref_data[2] + app['name'] = ref_data[0].split('.')[-1] + app['version'] = None + elif '1.2' <= version < '1.3': + app = {'name': app_array[0][1].split('.')[-1], + 'id': app_array[1], + 'version': app_array[2], + 'branch': app_array[3], + 'arch': app_array[4], + 'origin': app_array[5]} + else: + raise Exception('Unsupported version') + + info = re.findall('\w+:\s.+', get_app_info(app['id'])) + fields_to_get = ['origin', 'arch', 'ref'] + + for field in info: + field_val = field.split(':') + field_name = field_val[0].lower() + + if field_name in fields_to_get: + app[field_name] = field_val[1].strip() + + if field_name == 'ref': + app['runtime'] = app['ref'].startswith('runtime/') + + return app + + +def get_version(): + res = system.run_cmd('flatpak --version') + return res.split(' ')[1].strip() if res else None + + +def get_app_info(app_id: str): + return system.run_cmd('flatpak info ' + app_id) + + +def list_installed() -> List[dict]: + apps_str = system.run_cmd('flatpak list') + + if apps_str: + version = get_version() + app_lines = apps_str.split('\n') + return [app_str_to_json(line, version) for line in app_lines if line] + + return [] + + +def update(ref: str): + return bool(system.run_cmd('flatpak update -y ' + ref)) + + +def list_updates_as_str(): + return system.run_cmd('flatpak update', ignore_return_code=True) diff --git a/fpakman/core/model.py b/fpakman/core/model.py new file mode 100755 index 00000000..115976c6 --- /dev/null +++ b/fpakman/core/model.py @@ -0,0 +1,92 @@ +from threading import Lock, Thread +from typing import List + +import requests +from PyQt5.QtCore import QUrl +from PyQt5.QtGui import QPixmap, QIcon +from PyQt5.QtNetwork import QNetworkAccessManager, QNetworkRequest + +from fpakman.core import flatpak + +__FLATHUB_URL__ = 'https://flathub.org' +__FLATHUB_API_URL__ = __FLATHUB_URL__ + '/api/v1' + + +class FlatpakManager: + + def __init__(self): + self.apps = [] + self.apps_db = {} + self.http_session = requests.Session() + self.lock_db_read = Lock() + + def load_database_async(self): + Thread(target=self.load_database, daemon=True).start() + + def load_database(self): + + self.lock_db_read.acquire() + + try: + res = self.http_session.get(__FLATHUB_API_URL__ + '/apps') + + if res.status_code == 200: + for app in res.json(): + self.apps_db[app['flatpakAppId']] = app + finally: + self.lock_db_read.release() + + def get_version(self): + return flatpak.get_version() + + def read_installed(self) -> List[dict]: + + installed = flatpak.list_installed() + + if installed: + installed.sort(key=lambda p: p['name'].lower()) + + available_updates = flatpak.list_updates_as_str() + + for app in installed: + + if not self.apps_db: + self.load_database() + + if self.apps_db: + app_data = self.apps_db.get(app['id'], None) + else: + app_data = None + + if not app_data: + app['latest_version'] = None + app['icon'] = None + else: + app['latest_version'] = app_data['currentReleaseVersion'] + app['icon'] = app_data['iconMobileUrl'] + + if app['icon'].startswith('/'): + app['icon'] = __FLATHUB_URL__ + app['icon'] + + app['update'] = app['id'] in available_updates + + self.apps = installed + return [*self.apps] + + def update_apps(self, refs: List[str]) -> List[dict]: + + if self.apps: + + for ref in refs: + package_found = [app for app in self.apps if app['ref'] == ref] + + if package_found: + package_found = package_found[0] + updated = flatpak.update(ref) + + if updated: + package_found['update'] = not updated + + return [*self.apps] + + return [] diff --git a/fpakman/core/resource.py b/fpakman/core/resource.py new file mode 100755 index 00000000..0918e299 --- /dev/null +++ b/fpakman/core/resource.py @@ -0,0 +1,10 @@ +import os + + +def get_path(resource_path): + app_dir = get_app_dir() + return app_dir + '/resources/' + resource_path + + +def get_app_dir(): + return os.path.dirname(os.path.dirname(os.path.abspath(__file__))) diff --git a/fpakman/core/system.py b/fpakman/core/system.py new file mode 100644 index 00000000..dcd9a138 --- /dev/null +++ b/fpakman/core/system.py @@ -0,0 +1,6 @@ +import subprocess + + +def run_cmd(cmd: str, expected_code: int = 0, ignore_return_code: bool = False) -> str: + res = subprocess.run(cmd, shell=True, stdout=subprocess.PIPE) + return res.stdout.decode() if ignore_return_code or res.returncode == expected_code else None diff --git a/fpakman/core/util.py b/fpakman/core/util.py new file mode 100644 index 00000000..f502ceee --- /dev/null +++ b/fpakman/core/util.py @@ -0,0 +1,35 @@ +import locale + +from fpakman.core import resource +import glob + + +def get_locale_keys(): + + current_locale = locale.getdefaultlocale() + locale_path = None + if current_locale: + current_locale = current_locale[0] + + locale_dir = '{}/resources/locale'.format(resource.get_app_dir()) + + for locale_file in glob.glob(locale_dir + '/*'): + name = locale_file.split('/')[-1] + + if current_locale == name or current_locale.startswith(name + '_'): + locale_path = locale_file + break + + if not locale_path: + locale_path = '{}/resources/locale/en'.format(resource.get_app_dir()) + + with open(locale_path, 'r') as f: + locale_keys = f.readlines() + + locale_obj = {} + for line in locale_keys: + if line: + keyval = line.strip().split('=') + locale_obj[keyval[0].strip()] = keyval[1].strip() + + return locale_obj diff --git a/fpakman/resources/img/flathub_10.svg b/fpakman/resources/img/flathub_10.svg new file mode 100644 index 00000000..2311083c --- /dev/null +++ b/fpakman/resources/img/flathub_10.svg @@ -0,0 +1,179 @@ + + + + + + + + + + image/svg+xml + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/fpakman/resources/img/flathub_45.svg b/fpakman/resources/img/flathub_45.svg new file mode 100755 index 00000000..2c72e02e --- /dev/null +++ b/fpakman/resources/img/flathub_45.svg @@ -0,0 +1,179 @@ + + + + + + + + + + image/svg+xml + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/fpakman/resources/img/refresh.svg b/fpakman/resources/img/refresh.svg new file mode 100644 index 00000000..0158d7d0 --- /dev/null +++ b/fpakman/resources/img/refresh.svg @@ -0,0 +1,129 @@ + + + +image/svg+xml + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/fpakman/resources/img/toggle_off.svg b/fpakman/resources/img/toggle_off.svg new file mode 100755 index 00000000..f50edee5 --- /dev/null +++ b/fpakman/resources/img/toggle_off.svg @@ -0,0 +1,69 @@ + + + + + + + + + + image/svg+xml + + + + + + + + + diff --git a/fpakman/resources/img/toggle_on.svg b/fpakman/resources/img/toggle_on.svg new file mode 100755 index 00000000..5c341548 --- /dev/null +++ b/fpakman/resources/img/toggle_on.svg @@ -0,0 +1,69 @@ + + + + + + + + + + image/svg+xml + + + + + + + + + diff --git a/fpakman/resources/img/update.svg b/fpakman/resources/img/update.svg new file mode 100755 index 00000000..3dfbb01c --- /dev/null +++ b/fpakman/resources/img/update.svg @@ -0,0 +1,69 @@ + + + + + + image/svg+xml + + + + + + + + + + + + diff --git a/fpakman/resources/img/update_green.svg b/fpakman/resources/img/update_green.svg new file mode 100755 index 00000000..85063166 --- /dev/null +++ b/fpakman/resources/img/update_green.svg @@ -0,0 +1,72 @@ + + + + + + image/svg+xml + + + + + + + + + + + + diff --git a/fpakman/resources/img/update_logo.svg b/fpakman/resources/img/update_logo.svg new file mode 100644 index 00000000..a57daece --- /dev/null +++ b/fpakman/resources/img/update_logo.svg @@ -0,0 +1,179 @@ + + + + + + + + + + image/svg+xml + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/fpakman/resources/locale/en b/fpakman/resources/locale/en new file mode 100644 index 00000000..6a3a38ff --- /dev/null +++ b/fpakman/resources/locale/en @@ -0,0 +1,17 @@ +manage_window.columns.name=Name +manage_window.columns.version=Version +manage_window.columns.latest_version=Latest Version +manage_window.columns.branch=Branch +manage_window.columns.arch=Arch +manage_window.columns.ref=Ref +manage_window.columns.origin=Origin +manage_window.columns.update=Update ? +manage_window.checkbox.only_apps=Apps +manage_window.label.updates=Updates +manage_window.status.refreshing=Refreshing +manage_window.status.updating=Updating +popup.flatpak_not_installed.title=Error +popup.flatpak_not_installed.msg=flatpak seems not to be installed. Exiting +tray.action.manage=Manage applications +tray.action.exit=Exit +notification.new_updates=Updates found \ No newline at end of file diff --git a/fpakman/resources/locale/es b/fpakman/resources/locale/es new file mode 100644 index 00000000..801c5b26 --- /dev/null +++ b/fpakman/resources/locale/es @@ -0,0 +1,17 @@ +manage_window.columns.name=Nombre +manage_window.columns.version=Versión +manage_window.columns.latest_version=Ultima Versión +manage_window.columns.branch=Branch +manage_window.columns.arch=Arch +manage_window.columns.ref=Ref +manage_window.columns.origin=Origen +manage_window.columns.update=¿Actualizar? +manage_window.checkbox.only_apps=Apps +manage_window.label.updates=Actualizaciones +manage_window.status.refreshing=Recargando +manage_window.status.updating=Actualizando +popup.flatpak_not_installed.title=Error +popup.flatpak_not_installed.msg=flatpak no parece estar instalado. Saliendo +tray.action.manage=Administrar aplicativos +tray.action.exit=Salir +notification.new_updates=Actualizaciones encontradas \ No newline at end of file diff --git a/fpakman/resources/locale/pt b/fpakman/resources/locale/pt new file mode 100644 index 00000000..5b817152 --- /dev/null +++ b/fpakman/resources/locale/pt @@ -0,0 +1,17 @@ +manage_window.columns.name=Nome +manage_window.columns.version=Versão +manage_window.columns.latest_version=Última Versão +manage_window.columns.branch=Branch +manage_window.columns.arch=Arch +manage_window.columns.ref=Ref +manage_window.columns.origin=Origem +manage_window.columns.update=Atualizar ? +manage_window.checkbox.only_apps=Apps +manage_window.label.updates=Actualizaciones +manage_window.status.refreshing=Recarregando +manage_window.status.updating=Atualizando +popup.flatpak_not_installed.title=Erro +popup.flatpak_not_installed.msg=flatpak não parece estar instalado. Saindo +tray.action.manage=Gerenciar aplicativos +tray.action.exit=Sair +notification.new_updates=Atualizações encontradas \ No newline at end of file diff --git a/fpakman/view/__init__.py b/fpakman/view/__init__.py new file mode 100755 index 00000000..e69de29b diff --git a/fpakman/view/qt/__init__.py b/fpakman/view/qt/__init__.py new file mode 100755 index 00000000..e69de29b diff --git a/fpakman/view/qt/systray.py b/fpakman/view/qt/systray.py new file mode 100755 index 00000000..f81d6a21 --- /dev/null +++ b/fpakman/view/qt/systray.py @@ -0,0 +1,81 @@ +import os +import time + +from PyQt5.QtCore import QThread, pyqtSignal, QCoreApplication +from PyQt5.QtGui import QIcon +from PyQt5.QtWidgets import QSystemTrayIcon, QMenu + +from fpakman.core import resource +from fpakman.core.controller import FlatpakController +from fpakman.view.qt.window import ManageWindow + + +class UpdateCheck(QThread): + + signal = pyqtSignal(int) + + def __init__(self, check_interval: int, controller: FlatpakController, parent=None): + super(UpdateCheck, self).__init__(parent) + self.controller = controller + self.check_interval = check_interval + + def run(self): + + while True: + + apps = self.controller.refresh() + + updates = len([app for app in apps if app['update']]) + + self.signal.emit(updates) + + time.sleep(self.check_interval) + + +class TrayIcon(QSystemTrayIcon): + + def __init__(self, locale_keys: dict, controller: FlatpakController, check_interval: int = 60, parent=None): + self.locale_keys = locale_keys + self.controller = controller + + self.icon_default = QIcon(resource.get_path('img/flathub_45.svg')) + self.icon_update = QIcon(resource.get_path('img/update_logo.svg')) + QSystemTrayIcon.__init__(self, self.icon_default, parent) + + self.menu = QMenu(parent) + self.action_manage = self.menu.addAction(self.locale_keys['tray.action.manage']) + self.action_manage.triggered.connect(self.show_manage_window) + self.action_exit = self.menu.addAction(self.locale_keys['tray.action.exit']) + self.action_exit.triggered.connect(lambda: QCoreApplication.exit()) + self.setContextMenu(self.menu) + + self.manage_window = ManageWindow(locale_keys=self.locale_keys, controller=controller, tray_icon=self) + self.check_thread = UpdateCheck(check_interval=check_interval, controller=self.controller) + self.check_thread.signal.connect(self.notify_updates) + self.check_thread.start() + + def notify_updates(self, updates: int): + if updates > 0: + if self.icon().cacheKey() != self.icon_update.cacheKey(): + self.setIcon(self.icon_update) + + msg = '{}: {}'.format(self.locale_keys['notification.new_updates'], updates) + self.setToolTip(msg) + + if bool(os.getenv('FPAKMAN_UPDATE_NOTIFICATION', 1)): + os.system("notify-send -i {} '{}'".format(resource.get_path('img/flathub_10.svg'), msg)) + + if self.manage_window: + self.manage_window.refresh() + + else: + self.setIcon(self.icon_default) + self.setToolTip(None) + + def show_manage_window(self): + + if not self.manage_window: + self.manage_window = ManageWindow(controller=self.controller) + + self.manage_window.refresh() + self.manage_window.show() diff --git a/fpakman/view/qt/window.py b/fpakman/view/qt/window.py new file mode 100755 index 00000000..337d9efe --- /dev/null +++ b/fpakman/view/qt/window.py @@ -0,0 +1,396 @@ +import operator +from functools import reduce +from threading import Lock +from typing import List + +from PyQt5.QtCore import Qt, QThread, pyqtSignal, QUrl, QEvent +from PyQt5.QtGui import QIcon, QColor, QPixmap, QWindowStateChangeEvent +from PyQt5.QtNetwork import QNetworkAccessManager, QNetworkRequest +from PyQt5.QtWidgets import QWidget, QVBoxLayout, QApplication, QTableWidget, \ + QTableWidgetItem, QTableView, QCheckBox, QHeaderView, QToolButton, QToolBar, \ + QSizePolicy, QLabel, QMessageBox + +from fpakman.core import __version__ +from fpakman.core import resource +from fpakman.core.controller import FlatpakController + + +class UpdateToggleButton(QToolButton): + + def __init__(self, model: dict, root: QWidget, checked: bool = True): + super(UpdateToggleButton, self).__init__() + self.model = model + self.root = root + self.setCheckable(True) + self.clicked.connect(self.change_state) + self.icon_on = QIcon(resource.get_path('img/toggle_on.svg')) + self.icon_off = QIcon(resource.get_path('img/toggle_off.svg')) + self.setIcon(self.icon_on) + self.setStyleSheet('border: 0px;') + + if not checked: + self.click() + + def change_state(self, not_checked: bool): + self.model['update_checked'] = not not_checked + self.setIcon(self.icon_on if not not_checked else self.icon_off) + self.root.change_update_button_state() + + +class ManageWindow(QWidget): + + __BASE_HEIGHT__ = 400 + + def __init__(self, locale_keys: dict, controller: FlatpakController, tray_icon = None): + super(ManageWindow, self).__init__() + self.locale_keys = locale_keys + self.column_names = [locale_keys['manage_window.columns.name'], + locale_keys['manage_window.columns.version'], + locale_keys['manage_window.columns.latest_version'], + locale_keys['manage_window.columns.branch'], + locale_keys['manage_window.columns.arch'], + locale_keys['manage_window.columns.ref'], + locale_keys['manage_window.columns.origin'], + locale_keys['manage_window.columns.update']] + self.controller = controller + self.icon_cache = {} + self.tray_icon = tray_icon + self.thread_lock = Lock() + self.working = False # restrict the number of threaded actions + self.apps = [] + self.label_flatpak = None + + self.network_man = QNetworkAccessManager() + self.network_man.finished.connect(self._load_icon) + + self.icon_flathub = QIcon(resource.get_path('img/flathub_45.svg')) + self._check_flatpak_installed() + self.resize(ManageWindow.__BASE_HEIGHT__, ManageWindow.__BASE_HEIGHT__) + self.setWindowTitle('fpakman ({})'.format(__version__)) + self.setWindowIcon(self.icon_flathub) + + self.layout = QVBoxLayout() + self.setLayout(self.layout) + + self.checkbox_only_apps = QCheckBox() + self.checkbox_only_apps.setText(self.locale_keys['manage_window.checkbox.only_apps']) + self.checkbox_only_apps.setChecked(True) + self.checkbox_only_apps.stateChanged.connect(self.filter_only_apps) + + toolbar = QToolBar() + toolbar.addWidget(self.checkbox_only_apps) + + spacer = QWidget() + spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding) + toolbar.addWidget(spacer) + + self.label_status = QLabel() + self.label_status.setText('') + toolbar.addWidget(self.label_status) + + spacer = QWidget() + spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding) + toolbar.addWidget(spacer) + + self.bt_refresh = QToolButton() + self.bt_refresh.setIcon(QIcon(resource.get_path('img/refresh.svg'))) + self.bt_refresh.clicked.connect(self.refresh) + toolbar.addWidget(self.bt_refresh) + + self.bt_update = QToolButton() + self.bt_update.setIcon(QIcon(resource.get_path('img/update_green.svg'))) + self.bt_update.setEnabled(False) + self.bt_update.clicked.connect(self.update_selected) + toolbar.addWidget(self.bt_update) + + self.layout.addWidget(toolbar) + + self.table_apps = QTableWidget() + self.table_apps.setColumnCount(len(self.column_names)) + self.table_apps.setFocusPolicy(Qt.NoFocus) + self.table_apps.setShowGrid(False) + self.table_apps.verticalHeader().setVisible(False) + self.table_apps.setSelectionBehavior(QTableView.SelectRows) + self.table_apps.setHorizontalHeaderLabels(self.column_names) + self.table_apps.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff) + + self._change_table_headers_policy() + + self.layout.addWidget(self.table_apps) + + self.thread_update = UpdateSelectedApps(self.controller) + self.thread_update.signal.connect(self._finish_update_selected) + + self.thread_refresh = RefreshApps(self.controller) + self.thread_refresh.signal.connect(self._finish_refresh) + + self.toolbar_bottom = QToolBar() + self.label_updates = QLabel('') + self.toolbar_bottom.addWidget(self.label_updates) + spacer = QWidget() + spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding) + self.toolbar_bottom.addWidget(spacer) + + self.label_flatpak = QLabel(self._get_flatpak_label()) + self.toolbar_bottom.addWidget(self.label_flatpak) + self.layout.addWidget(self.toolbar_bottom) + + self.centralize() + + def _change_table_headers_policy(self, policy: QHeaderView = QHeaderView.ResizeToContents): + header_horizontal = self.table_apps.horizontalHeader() + for i in range(0, len(self.column_names)): + header_horizontal.setSectionResizeMode(i, policy) + + def changeEvent(self, e: QEvent): + + if isinstance(e, QWindowStateChangeEvent): + self._change_table_headers_policy(QHeaderView.Stretch if self.isMaximized() else QHeaderView.ResizeToContents) + + def closeEvent(self, event): + + if self.tray_icon: + event.ignore() + self.hide() + + def _load_icon(self, http_response): + icon_url = http_response.url().toString() + pixmap = QPixmap() + pixmap.loadFromData(http_response.readAll()) + icon = QIcon(pixmap) + self.icon_cache[icon_url] = icon + + for idx, app in enumerate(self.apps): + if app['model']['icon'] == icon_url: + self.table_apps.item(idx, 0).setIcon(icon) + self.resize_and_center() + break + + def _check_flatpak_installed(self): + + if not self.controller.check_installed(): + error_msg = QMessageBox() + error_msg.setIcon(QMessageBox.Critical) + error_msg.setWindowTitle(self.locale_keys['popup.flatpak_not_installed.title']) + error_msg.setText(self.locale_keys['popup.flatpak_not_installed.msg'] + '...') + error_msg.setWindowIcon(self.icon_flathub) + error_msg.exec_() + exit(1) + + if self.label_flatpak: + self.label_flatpak.setText(self._get_flatpak_label()) + + def _get_flatpak_label(self): + return 'flatpak: ' + self.controller.get_version() + + def _acquire_lock(self): + + self.thread_lock.acquire() + + if not self.working: + self.working = True + + self.thread_lock.release() + return self.working + + def _release_lock(self): + + self.thread_lock.acquire() + + if self.working: + self.working = False + + self.thread_lock.release() + + def refresh(self): + + if self._acquire_lock(): + self._check_flatpak_installed() + self._begin_action(self.locale_keys['manage_window.status.refreshing'] + '...') + self.thread_refresh.start() + + def _finish_refresh(self): + + self.update_apps(self.thread_refresh.apps) + self.finish_action() + self._release_lock() + + def filter_only_apps(self, only_apps: int): + + if self.apps: + show_only_apps = True if only_apps == 2 else False + + for idx, app in enumerate(self.apps): + hidden = show_only_apps and app['model']['runtime'] + self.table_apps.setRowHidden(idx, hidden) + app['visible'] = not hidden + + self.change_update_state() + + def change_update_state(self): + + enable_bt_update = False + + updates = len([app for app in self.apps if app['model']['update']]) + + if updates > 0: + self.label_updates.setText('{}: {}'.format(self.locale_keys['manage_window.label.updates'], updates)) + else: + self.label_updates.setText('') + + for app in self.apps: + if app['visible'] and app['update_checked']: + enable_bt_update = True + break + + self.bt_update.setEnabled(enable_bt_update) + + def centralize(self): + geo = self.frameGeometry() + screen = QApplication.desktop().screenNumber(QApplication.desktop().cursor().pos()) + center_point = QApplication.desktop().screenGeometry(screen).center() + geo.moveCenter(center_point) + self.move(geo.topLeft()) + + def update_apps(self, apps: List[dict]): + self._check_flatpak_installed() + + self.table_apps.setEnabled(True) + self.apps = [] + + self.table_apps.setRowCount(len(apps) if apps else 0) + + if apps: + for idx, app in enumerate(apps): + + col_name = QTableWidgetItem() + col_name.setText(app['name']) + col_name.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled) + + if not app['icon']: + col_name.setIcon(self.icon_flathub) + else: + cached_icon = self.icon_cache.get(app['icon']) + + if cached_icon: + col_name.setIcon(cached_icon) + else: + col_name.setIcon(self.icon_flathub) + self.network_man.get(QNetworkRequest(QUrl(app['icon']))) + + self.table_apps.setItem(idx, 0, col_name) + + col_version = QTableWidgetItem() + col_version.setText(app['version']) + col_version.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled) + self.table_apps.setItem(idx, 1, col_version) + + col_release = QTableWidgetItem() + col_release.setText(app['latest_version']) + col_release.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled) + self.table_apps.setItem(idx, 2, col_release) + + if app['update']: + col_release.setForeground(QColor('orange')) + + col_branch = QTableWidgetItem() + col_branch.setText(app['branch']) + col_branch.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled) + self.table_apps.setItem(idx, 3, col_branch) + + col_arch = QTableWidgetItem() + col_arch.setText(app['arch']) + col_arch.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled) + self.table_apps.setItem(idx, 4, col_arch) + + col_package = QTableWidgetItem() + col_package.setText(app['ref']) + col_package.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled) + self.table_apps.setItem(idx, 5, col_package) + + col_origin = QTableWidgetItem() + col_origin.setText(app['origin']) + col_origin.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled) + self.table_apps.setItem(idx, 6, col_origin) + + app_model = {'model': app, + 'update_checked': app['update'], + 'visible': not app['runtime'] or not self.checkbox_only_apps.isChecked()} + + col_update = UpdateToggleButton(app_model, self, app['update']) if app['update'] else None + self.table_apps.setCellWidget(idx, 7, col_update) + + self.apps.append(app_model) + + self.change_update_state() + self.filter_only_apps(2 if self.checkbox_only_apps.isChecked() else 0) + self.resize_and_center() + + def resize_and_center(self): + new_width = reduce(operator.add, [self.table_apps.columnWidth(i) for i in range(len(self.column_names))]) * 1.05 + self.resize(new_width, self.height()) + self.centralize() + + def update_selected(self): + + if self._acquire_lock(): + if self.apps: + to_update = [pak['model']['ref'] for pak in self.apps if pak['visible'] and pak['update_checked']] + + if to_update: + self._begin_action(self.locale_keys['manage_window.status.updating'] + '...') + self.thread_update.refs_to_update = to_update + self.thread_update.start() + + def _finish_update_selected(self): + self.update_apps(self.thread_update.updated_apps) + self.finish_action() + + if self.tray_icon and self.thread_update.updated_apps: + self.tray_icon.notify_updates(len([app for app in self.thread_update.updated_apps if app['update']])) + + self._release_lock() + + def _begin_action(self, action_label: str): + self.label_status.setText(action_label) + self.bt_update.setEnabled(False) + self.bt_refresh.setEnabled(False) + self.checkbox_only_apps.setEnabled(False) + self.table_apps.setEnabled(False) + + def finish_action(self): + self.bt_refresh.setEnabled(True) + self.checkbox_only_apps.setEnabled(True) + self.table_apps.setEnabled(True) + self.label_status.setText('') + + +# Threaded actions + +class UpdateSelectedApps(QThread): + + signal = pyqtSignal() + + def __init__(self, controller: FlatpakController): + super(UpdateSelectedApps, self).__init__() + self.controller = controller + self.refs_to_update = [] + self.updated_apps = None + + def run(self): + self.updated_apps = self.controller.update(self.refs_to_update) + self.signal.emit() + + +class RefreshApps(QThread): + + signal = pyqtSignal() + + def __init__(self, controller: FlatpakController): + super(RefreshApps, self).__init__() + self.controller = controller + self.apps = None + + def run(self): + self.apps = self.controller.refresh() + self.signal.emit() diff --git a/install.py b/install.py new file mode 100755 index 00000000..fae54698 --- /dev/null +++ b/install.py @@ -0,0 +1,80 @@ +#!/usr/bin/env python3 +################################################################ +# # +# EXECUTE THIS SCRIPT INSIDE THE PROJECT FOLDER AS ROOT # +# # +################################################################ +import os +import sys +from shutil import rmtree + +from fpakman.core import system, flatpak + +if not os.geteuid() == 0: + sys.exit("\nOnly root can run this script\n") + + +runner_file = '/usr/local/bin/fpakman' +env_name = 'env' + + +def log(msg: str): + print('[fpakman] {}'.format(msg)) + + +if os.path.exists(runner_file): + log('already installed') + log('Do you wish to uninstall it ? (y/N)') + uninstall = input() + + if uninstall.lower() == 'y': + + if os.path.exists(runner_file): + + try: + os.remove(runner_file) + except: + log("Could not remove the runner file '{}'".format(runner_file)) + log("Aborting...") + exit(1) + + if os.path.exists('{}/{}'.format(os.getcwd(), env_name)): + try: + rmtree(env_name) + except: + log("Could not remove the virtualenv '{}'".format(env_name)) + log("Aborting") + exit(1) + + log("Successfully uninstalled") + + else: + log('Aborting...') +else: + if flatpak.get_version is None: + print('flatpak seems not to be installed. Aborting...') + exit(1) + + if not os.path.exists('env'): + log("Creating a new 'virtualenv' as '{}'...".format(env_name)) + res = system.run_cmd('python3 -m venv ' + env_name) + + if res is None: + log("Could create a virtualenv for installation. Check if 'virtualenv' is installed.") + log('Aborting...') + exit(1) + + res = system.run_cmd('env/bin/pip install .') + + if res: + log("Creating runner as '{}'".format(runner_file)) + with open(runner_file, 'w+') as f: + f.write('#!/bin/bash\n{d}/env/bin/fpakman'.format(d=os.getcwd())) + + system.run_cmd('chmod +x ' + runner_file) + + log('Successfully installed') + else: + log('Could not install python requirements to the virtualenv') + log('Aborting...') + exit(1) diff --git a/requirements.txt b/requirements.txt new file mode 100755 index 00000000..9ef4c21f --- /dev/null +++ b/requirements.txt @@ -0,0 +1,2 @@ +pyqt5>=5.12 +requests>=2.22 \ No newline at end of file diff --git a/setup.py b/setup.py new file mode 100644 index 00000000..b4119ba7 --- /dev/null +++ b/setup.py @@ -0,0 +1,49 @@ +import os +from setuptools import setup, find_packages + +DESCRIPTION = ( + "Graphical user interface to manage Flatpak applications." +) + +AUTHOR = "Vinicius Moreira" +AUTHOR_EMAIL = "vinicius_fmoreira@hotmail.com" +URL = "https://github.com/vinifmor/fpakman" + +file_dir = os.path.dirname(os.path.abspath(__file__)) + +with open(file_dir + '/requirements.txt', 'r') as f: + requirements = [line.strip() for line in f.readlines() if line] + + +with open(file_dir + '/fpakman/core/__init__.py', 'r') as f: + exec(f.readlines()[0]) + + +setup( + name="fpakman", + version=eval('__version__'), + description=DESCRIPTION, + long_description=DESCRIPTION, + author=AUTHOR, + author_email=AUTHOR_EMAIL, + python_requires=">=3.5", + url=URL, + packages=find_packages(), + package_data={"fpakman": ["resources/locale/*", "resources/img/*"]}, + install_requires=requirements, + entry_points={ + "console_scripts": [ + "fpakman=fpakman.app" + ] + }, + include_package_data=True, + license="zlib/libpng", + classifiers=[ + 'Topic :: Utilities', + 'Programming Language :: Python', + 'Programming Language :: Python :: 3.4', + 'Programming Language :: Python :: 3.5', + 'Programming Language :: Python :: 3.6', + 'Programming Language :: Python :: 3.7' + ] +)