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bearhub/fpakman/view/qt/thread.py
Vinícius Moreira 22eed7af67 search and install
2019-06-28 19:01:37 -03:00

156 lines
4.3 KiB
Python

from PyQt5.QtCore import QThread, pyqtSignal
from fpakman.core import flatpak
from fpakman.core.controller import FlatpakManager
from fpakman.view.qt import dialog
class UpdateSelectedApps(QThread):
signal_finished = pyqtSignal()
signal_output = pyqtSignal(str)
def __init__(self):
super(UpdateSelectedApps, self).__init__()
self.refs_to_update = []
def run(self):
for app_ref in self.refs_to_update:
for output in flatpak.update_and_stream(app_ref):
line = output.decode().strip()
if line:
self.signal_output.emit(line)
self.signal_finished.emit()
class RefreshApps(QThread):
signal = pyqtSignal(list)
def __init__(self, manager: FlatpakManager):
super(RefreshApps, self).__init__()
self.manager = manager
def run(self):
self.signal.emit(self.manager.read_installed())
class UninstallApp(QThread):
signal_finished = pyqtSignal()
signal_output = pyqtSignal(str)
def __init__(self):
super(UninstallApp, self).__init__()
self.app_ref = None
def run(self):
if self.app_ref:
for output in flatpak.uninstall_and_stream(self.app_ref):
line = output.decode().strip()
if line:
self.signal_output.emit(line)
self.signal_finished.emit()
class DowngradeApp(QThread):
signal_finished = pyqtSignal()
signal_output = pyqtSignal(str)
def __init__(self, manager: FlatpakManager, locale_keys: dict):
super(DowngradeApp, self).__init__()
self.manager = manager
self.app = None
self.root_password = None
self.locale_keys = locale_keys
def run(self):
if self.app:
stream = self.manager.downgrade_app(self.app['model'], self.root_password)
if stream is None:
dialog.show_error(title=self.locale_keys['popup.downgrade.impossible.title'],
body=self.locale_keys['popup.downgrade.impossible.body'])
else:
for output in self.manager.downgrade_app(self.app['model'], self.root_password):
line = output.decode().strip()
if line:
self.signal_output.emit(line)
self.app = None
self.root_password = None
self.signal_finished.emit()
class GetAppInfo(QThread):
signal_finished = pyqtSignal(dict)
def __init__(self):
super(GetAppInfo, self).__init__()
self.app = None
def run(self):
if self.app:
app_info = flatpak.get_app_info_fields(self.app['model']['id'], self.app['model']['branch'])
app_info['name'] = self.app['model']['name']
app_info['type'] = 'runtime' if self.app['model']['runtime'] else 'app'
app_info['description'] = self.app['model']['description']
self.signal_finished.emit(app_info)
self.app = None
class GetAppHistory(QThread):
signal_finished = pyqtSignal(dict)
def __init__(self):
super(GetAppHistory, self).__init__()
self.app = None
def run(self):
if self.app:
commits = flatpak.get_app_commits_data(self.app['model']['ref'], self.app['model']['origin'])
self.signal_finished.emit({'model': self.app['model'], 'commits': commits})
self.app = None
class SearchApps(QThread):
signal_finished = pyqtSignal(list)
def __init__(self, manager: FlatpakManager):
super(SearchApps, self).__init__()
self.word = None
self.manager = manager
def run(self):
apps_found = []
if self.word:
apps_found = self.manager.search(self.word)
self.signal_finished.emit(apps_found)
self.word = None
class InstallApp(QThread):
signal_finished = pyqtSignal()
signal_output = pyqtSignal(str)
def __init__(self):
super(InstallApp, self).__init__()
self.app = None
def run(self):
if self.app:
for output in flatpak.install_and_stream(self.app['model']['id'], self.app['model']['origin']):
line = output.decode().strip()
if line:
self.signal_output.emit(line)
self.app = None
self.signal_finished.emit()