63 lines
1.9 KiB
Python
63 lines
1.9 KiB
Python
import qutebrowser.utils.config as config
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from PyQt5.QtWidgets import QProgressBar, QSizePolicy
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from PyQt5.QtCore import QSize
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class Progress(QProgressBar):
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""" The progress bar part of the status bar"""
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statusbar = None
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color = None
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_stylesheet = """
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QProgressBar {{
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border-radius: 0px;
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border: 2px solid transparent;
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margin-left: 1px;
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}}
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QProgressBar::chunk {{
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{color[statusbar.progress.bg.__cur__]}
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}}
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"""
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def __init__(self, statusbar):
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self.statusbar = statusbar
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super().__init__(statusbar)
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self.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
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self.setTextVisible(False)
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self.color = config.colordict.getraw('statusbar.progress.bg')
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self.hide()
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def __setattr__(self, name, value):
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"""Update the stylesheet if relevant attributes have been changed"""
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super().__setattr__(name, value)
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if name == 'color' and value is not None:
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config.colordict['statusbar.progress.bg.__cur__'] = value
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self.setStyleSheet(config.get_stylesheet(self._stylesheet))
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def minimumSizeHint(self):
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status_size = self.statusbar.size()
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return QSize(100, status_size.height())
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def sizeHint(self):
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return self.minimumSizeHint()
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def set_progress(self, prog):
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"""Sets the progress of the bar and shows/hides it if necessary"""
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# TODO display failed loading in some meaningful way?
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if prog == 100:
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self.setValue(prog)
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else:
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color = config.colordict.getraw('status.progress.bg')
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if self.color != color:
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self.color = color
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self.setValue(prog)
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self.show()
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def load_finished(self, ok):
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if ok:
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self.hide()
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else:
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self.color = config.colordict.getraw('statusbar.progress.bg.error')
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