mirror of
https://github.com/spalencsar/bearhub.git
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110 lines
4.2 KiB
Python
110 lines
4.2 KiB
Python
import gc
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from io import StringIO
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from PyQt5.QtCore import QSize, Qt, QCoreApplication
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from PyQt5.QtWidgets import QWidget, QVBoxLayout, QToolBar, QSizePolicy, QPushButton
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from bauh import __app_name__
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from bauh.api.abstract.controller import SoftwareManager
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from bauh.api.abstract.view import MessageType
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from bauh.view.core.controller import GenericSoftwareManager
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from bauh.view.qt import dialog, css
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from bauh.view.qt.components import to_widget, new_spacer
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from bauh.view.qt.qt_utils import centralize
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from bauh.view.util import util
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from bauh.view.util.translation import I18n
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class SettingsWindow(QWidget):
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def __init__(self, manager: SoftwareManager, i18n: I18n, screen_size: QSize, window: QWidget, parent: QWidget = None):
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super(SettingsWindow, self).__init__(parent=parent)
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self.setWindowTitle('{} ({})'.format(i18n['settings'].capitalize(), __app_name__))
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self.setLayout(QVBoxLayout())
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self.manager = manager
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self.i18n = i18n
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self.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Preferred)
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self.window = window
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self.settings_model = self.manager.get_settings(screen_size.width(), screen_size.height())
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tab_group = to_widget(self.settings_model, i18n)
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tab_group.setMinimumWidth(int(screen_size.width() / 3))
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self.layout().addWidget(tab_group)
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action_bar = QToolBar()
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action_bar.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Fixed)
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bt_close = QPushButton()
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bt_close.setText(self.i18n['close'].capitalize())
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bt_close.clicked.connect(lambda: self.close())
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action_bar.addWidget(bt_close)
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action_bar.addWidget(new_spacer())
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bt_change = QPushButton()
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bt_change.setStyleSheet(css.OK_BUTTON)
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bt_change.setText(self.i18n['change'].capitalize())
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bt_change.clicked.connect(self._save_settings)
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action_bar.addWidget(bt_change)
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self.layout().addWidget(action_bar)
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def show(self):
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super(SettingsWindow, self).show()
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centralize(self)
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def closeEvent(self, event):
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if self.window and self.window.settings_window == self:
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self.deleteLater()
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self.window.settings_window = None
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elif not self.window:
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QCoreApplication.exit()
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gc.collect()
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def handle_display(self):
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if self.isMinimized():
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self.setWindowState(Qt.WindowNoState)
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elif self.isHidden():
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self.show()
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else:
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self.setWindowState(self.windowState() and Qt.WindowMinimized or Qt.WindowActive)
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def _save_settings(self):
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success, warnings = self.manager.save_settings(self.settings_model)
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if success:
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if not self.window:
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dialog.show_message(title=self.i18n['success'].capitalize(),
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body=self.i18n['settings.changed.success.warning'],
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type_=MessageType.INFO)
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QCoreApplication.exit()
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elif dialog.ask_confirmation(title=self.i18n['warning'].capitalize(),
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body="<p>{}</p><p>{}</p>".format(self.i18n['settings.changed.success.warning'],
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self.i18n['settings.changed.success.reboot']),
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i18n=self.i18n):
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self.close()
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util.restart_app()
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else:
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if isinstance(self.manager, GenericSoftwareManager):
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self.manager.reset_cache()
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self.manager.prepare(task_manager=None, root_password=None, internet_available=None)
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if self.window and self.window.isVisible():
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self.window.update_custom_actions()
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self.window.verify_warnings()
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self.window.types_changed = True
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self.window.refresh_packages()
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self.close()
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else:
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msg = StringIO()
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msg.write("<p>{}</p>".format(self.i18n['settings.error']))
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for w in warnings:
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msg.write('<p style="font-weight: bold">* ' + w + '</p><br/>')
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msg.seek(0)
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dialog.show_message(title="Warning", body=msg.read(), type_=MessageType.WARNING)
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