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debug-console: Clean up appending of text.

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This commit is contained in:
Florian Bruhin 2014-10-08 21:58:32 +02:00
parent 26d016b219
commit cb951643b6
1 changed files with 12 additions and 8 deletions
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20
qutebrowser/widgets/console.py
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@ -170,6 +170,17 @@ class ConsoleTextEdit(QTextEdit):
"""Update font when config changed.""" """Update font when config changed."""
self.setFont(config.get('fonts', 'debug-console')) self.setFont(config.get('fonts', 'debug-console'))
def append_text(self, text):
"""Append new text and scroll output to bottom.
We can't use Qt's way to append stuff because that inserts weird
newlines.
"""
self.moveCursor(QTextCursor.End)
self.insertPlainText(text)
scrollbar = self.verticalScrollBar()
scrollbar.setValue(scrollbar.maximum())
class ConsoleWidget(QWidget): class ConsoleWidget(QWidget):
@ -185,7 +196,7 @@ class ConsoleWidget(QWidget):
super().__init__(parent) super().__init__(parent)
self._lineedit = ConsoleLineEdit(self) self._lineedit = ConsoleLineEdit(self)
self._output = ConsoleTextEdit() self._output = ConsoleTextEdit()
self._lineedit.write.connect(self.insert_text) self._lineedit.write.connect(self._output.append_text)
self._vbox = QVBoxLayout() self._vbox = QVBoxLayout()
self._vbox.setSpacing(0) self._vbox.setSpacing(0)
self._vbox.addWidget(self._output) self._vbox.addWidget(self._output)
@ -195,10 +206,3 @@ class ConsoleWidget(QWidget):
def __repr__(self): def __repr__(self):
return utils.get_repr(self, visible=self.isVisible()) return utils.get_repr(self, visible=self.isVisible())
def insert_text(self, text):
"""Insert new text and scroll output to bottom."""
self._output.moveCursor(QTextCursor.End)
self._output.insertPlainText(text)
scrollbar = self._output.verticalScrollBar()
scrollbar.setValue(scrollbar.maximum())