mirror of
https://github.com/spalencsar/bearhub.git
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230 lines
11 KiB
Python
230 lines
11 KiB
Python
from typing import List
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from PyQt5.QtCore import Qt, QUrl
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from PyQt5.QtGui import QPixmap, QIcon, QColor, QCursor
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from PyQt5.QtNetwork import QNetworkRequest, QNetworkAccessManager
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from PyQt5.QtWidgets import QTableWidget, QTableView, QMenu, QAction, QTableWidgetItem, QToolButton, QWidget, \
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QHeaderView, QLabel
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from fpakman.core import resource, util
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from fpakman.view.qt import dialog
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class UpdateToggleButton(QToolButton):
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def __init__(self, model: dict, root: QWidget, locale_keys: dict, checked: bool = True):
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super(UpdateToggleButton, self).__init__()
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self.app = model
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self.root = root
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self.setCheckable(True)
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self.clicked.connect(self.change_state)
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self.icon_on = QIcon(resource.get_path('img/toggle_on.svg'))
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self.icon_off = QIcon(resource.get_path('img/toggle_off.svg'))
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self.setIcon(self.icon_on)
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self.setStyleSheet('border: 0px;')
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self.setToolTip(locale_keys['manage_window.apps_table.upgrade_toggle.tooltip'])
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if not checked:
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self.click()
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def change_state(self, not_checked: bool):
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self.app['update_checked'] = not not_checked
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self.setIcon(self.icon_on if not not_checked else self.icon_off)
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self.root.change_update_state()
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class AppsTable(QTableWidget):
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def __init__(self, parent: QWidget):
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super(AppsTable, self).__init__()
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self.setParent(parent)
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self.window = parent
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self.column_names = [parent.locale_keys[key].capitalize() for key in ['flatpak.info.name',
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'flatpak.info.version',
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'manage_window.columns.latest_version',
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'flatpak.info.branch',
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'flatpak.info.arch',
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'flatpak.info.id',
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'flatpak.info.origin',
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'manage_window.columns.installed',
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'manage_window.columns.update']]
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self.setColumnCount(len(self.column_names))
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self.setFocusPolicy(Qt.NoFocus)
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self.setShowGrid(False)
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self.verticalHeader().setVisible(False)
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self.setSelectionBehavior(QTableView.SelectRows)
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self.setHorizontalHeaderLabels(self.column_names)
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self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
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self.icon_flathub = QIcon(resource.get_path('img/flathub.svg'))
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self.network_man = QNetworkAccessManager()
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self.network_man.finished.connect(self._load_icon)
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self.icon_cache = {}
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def contextMenuEvent(self, QContextMenuEvent): # selected row right click event
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app = self.get_selected_app()
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menu_row = QMenu()
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if app['model']['installed']:
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napps = len([app for app in self.window.apps if not app['model']['runtime']])
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action_info = QAction(self.window.locale_keys["manage_window.apps_table.row.actions.info"])
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action_info.setIcon(QIcon(resource.get_path('img/info.svg')))
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action_info.triggered.connect(self._get_app_info)
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menu_row.addAction(action_info)
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action_history = QAction(self.window.locale_keys["manage_window.apps_table.row.actions.history"])
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action_history.setIcon(QIcon(resource.get_path('img/history.svg')))
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action_history.triggered.connect(self._get_app_history)
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menu_row.addAction(action_history)
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action_uninstall = QAction(self.window.locale_keys["manage_window.apps_table.row.actions.uninstall"])
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action_uninstall.setIcon(QIcon(resource.get_path('img/uninstall.svg')))
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action_uninstall.triggered.connect(self._uninstall_app)
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action_uninstall.setEnabled(not napps or not app['model']['runtime']) # only enabled for runtimes when no apps are available
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menu_row.addAction(action_uninstall)
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if not app['model']['runtime']: # not available for runtimes
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action_downgrade = QAction(self.window.locale_keys["manage_window.apps_table.row.actions.downgrade"])
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action_downgrade.triggered.connect(self._downgrade_app)
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action_downgrade.setIcon(QIcon(resource.get_path('img/downgrade.svg')))
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menu_row.addAction(action_downgrade)
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else:
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action_install = QAction(self.window.locale_keys["manage_window.apps_table.row.actions.install"])
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action_install.setIcon(QIcon(resource.get_path('img/install.svg')))
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action_install.triggered.connect(self._install_app)
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menu_row.addAction(action_install)
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menu_row.adjustSize()
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menu_row.popup(QCursor.pos())
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menu_row.exec_()
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def get_selected_app(self):
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return self.window.apps[self.currentRow()]
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def get_selected_app_icon(self):
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return self.item(self.currentRow(), 0).icon()
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def _uninstall_app(self):
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selected_app = self.get_selected_app()
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if dialog.ask_confirmation(title=self.window.locale_keys['manage_window.apps_table.row.actions.uninstall.popup.title'],
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body=self.window.locale_keys['manage_window.apps_table.row.actions.uninstall.popup.body'].format(selected_app['model']['name']),
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locale_keys=self.window.locale_keys):
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self.window.uninstall_app(selected_app['model']['ref'])
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def _downgrade_app(self):
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selected_app = self.get_selected_app()
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if dialog.ask_confirmation(title=self.window.locale_keys['manage_window.apps_table.row.actions.downgrade'],
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body=self.window.locale_keys['manage_window.apps_table.row.actions.downgrade.popup.body'].format(selected_app['model']['name']),
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locale_keys=self.window.locale_keys):
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self.window.downgrade_app(selected_app)
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def _get_app_info(self):
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self.window.get_app_info(self.get_selected_app())
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def _get_app_history(self):
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self.window.get_app_history(self.get_selected_app())
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def _install_app(self):
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self.window.install_app(self.get_selected_app())
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def _load_icon(self, http_response):
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icon_url = http_response.url().toString()
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pixmap = QPixmap()
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pixmap.loadFromData(http_response.readAll())
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icon = QIcon(pixmap)
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self.icon_cache[icon_url] = icon
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for idx, app in enumerate(self.window.apps):
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if app['model']['icon'] == icon_url:
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self.item(idx, 0).setIcon(icon)
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self.window.resize_and_center()
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break
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def update_apps(self, apps: List[dict]):
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self.setEnabled(True)
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self.setRowCount(len(apps) if apps else 0)
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if apps:
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for idx, app in enumerate(apps):
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tooltip = util.strip_html(app['model']['description']) if app['model']['description'] else None
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col_name = QTableWidgetItem()
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col_name.setText(app['model']['name'])
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col_name.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled)
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col_name.setToolTip(tooltip)
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if not app['model']['icon']:
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col_name.setIcon(self.icon_flathub)
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else:
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cached_icon = self.icon_cache.get(app['model']['icon'])
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if cached_icon:
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col_name.setIcon(cached_icon)
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else:
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col_name.setIcon(self.icon_flathub)
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self.network_man.get(QNetworkRequest(QUrl(app['model']['icon'])))
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self.setItem(idx, 0, col_name)
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col_version = QTableWidgetItem()
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col_version.setText(app['model']['version'])
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col_version.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled)
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col_version.setToolTip(tooltip)
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self.setItem(idx, 1, col_version)
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col_release = QTableWidgetItem()
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col_release.setText(app['model']['latest_version'])
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col_release.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled)
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col_release.setToolTip(tooltip)
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self.setItem(idx, 2, col_release)
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if app['model']['version'] and app['model']['latest_version'] and app['model']['version'] < app['model']['latest_version']:
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col_release.setForeground(QColor('orange'))
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col_branch = QTableWidgetItem()
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col_branch.setText(app['model']['branch'])
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col_branch.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled)
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col_branch.setToolTip(tooltip)
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self.setItem(idx, 3, col_branch)
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col_arch = QTableWidgetItem()
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col_arch.setText(app['model']['arch'])
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col_arch.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled)
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col_arch.setToolTip(tooltip)
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self.setItem(idx, 4, col_arch)
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col_id = QTableWidgetItem()
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col_id.setText(app['model']['id'])
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col_id.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled)
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col_id.setToolTip(tooltip)
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self.setItem(idx, 5, col_id)
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col_origin = QTableWidgetItem()
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col_origin.setText(app['model']['origin'])
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col_origin.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled)
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col_origin.setToolTip(tooltip)
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self.setItem(idx, 6, col_origin)
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col_installed = QLabel()
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col_installed.setText(self.parent().locale_keys['yes'] if app['model']['installed'] else self.parent().locale_keys['no'])
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col_installed.setToolTip(tooltip)
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col_installed.setAlignment(Qt.AlignCenter)
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col_installed.setStyleSheet("color: {}; font-weight: bold".format('#1E90FF' if app['model']['installed'] else 'red'))
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self.setCellWidget(idx, 7, col_installed)
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col_update = UpdateToggleButton(app, self.window, self.window.locale_keys, app['model']['update']) if app['model']['update'] else None
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self.setCellWidget(idx, 8, col_update)
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def change_headers_policy(self, policy: QHeaderView = QHeaderView.ResizeToContents):
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header_horizontal = self.horizontalHeader()
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for i in range(self.columnCount()):
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header_horizontal.setSectionResizeMode(i, policy)
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