82 lines
2.7 KiB
Python
82 lines
2.7 KiB
Python
"""Several widgets in the statusbar."""
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from PyQt5.QtCore import pyqtSignal
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from PyQt5.QtWidgets import QHBoxLayout, QWidget, QSizePolicy
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import qutebrowser.utils.config as config
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from qutebrowser.widgets.statusbar.command import Command
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from qutebrowser.widgets.statusbar.text import Text
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from qutebrowser.widgets.statusbar.progress import Progress
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class StatusBar(QWidget):
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"""The statusbar at the bottom of the mainwindow"""
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hbox = None
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cmd = None
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txt = None
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prog = None
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resized = pyqtSignal('QRect')
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fgcolor = None
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bgcolor = None
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_stylesheet = """
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* {{
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{color[statusbar.bg.__cur__]}
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{color[statusbar.fg.__cur__]}
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font-family: {monospace};
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font-size: 8pt;
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height: 13px;
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}}
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"""
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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 == 'fgcolor' and value is not None:
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config.colordict['statusbar.fg.__cur__'] = value
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self.setStyleSheet(config.get_stylesheet(self._stylesheet))
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elif name == 'bgcolor' and value is not None:
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config.colordict['statusbar.bg.__cur__'] = value
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self.setStyleSheet(config.get_stylesheet(self._stylesheet))
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# TODO: the statusbar should be a bit smaller
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def __init__(self, mainwindow):
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super().__init__(mainwindow)
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self.fgcolor = config.colordict.getraw('statusbar.fg')
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self.bgcolor = config.colordict.getraw('statusbar.bg')
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self.setStyleSheet(config.get_stylesheet(self._stylesheet))
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self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
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self.hbox = QHBoxLayout(self)
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self.hbox.setContentsMargins(0, 0, 0, 0)
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self.hbox.setSpacing(0)
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self.cmd = Command(self)
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self.hbox.addWidget(self.cmd)
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self.txt = Text(self)
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self.hbox.addWidget(self.txt)
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self.prog = Progress(self)
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self.hbox.addWidget(self.prog)
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def disp_error(self, text):
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"""Displays an error in the statusbar"""
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self.bgcolor = config.colordict.getraw('statusbar.bg.error')
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self.fgcolor = config.colordict.getraw('statusbar.fg.error')
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self.txt.error = text
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def clear_error(self):
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"""Clears a displayed error from the status bar"""
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self.bgcolor = config.colordict.getraw('statusbar.bg')
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self.fgcolor = config.colordict.getraw('statusbar.fg')
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self.txt.error = ''
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def resizeEvent(self, e):
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"""Extend resizeEvent of QWidget to emit a resized signal afterwards.
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e -- The QResizeEvent.
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"""
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super().resizeEvent(e)
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self.resized.emit(self.geometry())
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