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# Copyright 2014-2021 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser. If not, see <https://www.gnu.org/licenses/>.
"""Clock displayed in the statusbar."""
from datetime import datetime
from qutebrowser.qt.core import Qt, QTimer
from qutebrowser.mainwindow.statusbar import textbase
class Clock(textbase.TextBase):
"""Shows current time and date in the statusbar."""
UPDATE_DELAY = 500 # ms
def __init__(self, parent=None):
super().__init__(parent, elidemode=Qt.TextElideMode.ElideNone)
self.format = ""
self.timer = QTimer(self)
self.timer.timeout.connect(self._show_time)
def _show_time(self):
"""Set text to current time, using self.format as format-string."""
self.setText(datetime.now().strftime(self.format))
def hideEvent(self, event):
"""Stop timer when widget is hidden."""
self.timer.stop()
super().hideEvent(event)
def showEvent(self, event):
"""Override showEvent to show time and start self.timer for updating."""
self.timer.start(Clock.UPDATE_DELAY)
self._show_time()
super().showEvent(event)
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