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Start fixing foo

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This commit is contained in:
Florian Bruhin 2014-06-15 22:23:46 +02:00
parent 0d037c74d4
commit 4cdf4fc45f
2 changed files with 27 additions and 22 deletions
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2
qutebrowser/widgets/statusbar/bar.py
View File

@ -262,6 +262,7 @@ class StatusBar(QWidget):
"""Show prompt widget instead of temporary text."""
self.error = False
self.prompt_active = True
self.prompt.visible = True
if self._text_pop_timer.isActive():
self._timer_was_active = True
self._text_pop_timer.stop()
@ -270,6 +271,7 @@ class StatusBar(QWidget):
def _hide_prompt_widget(self):
"""Show temporary text instead of prompt widget."""
self.prompt_active = False
self.prompt.visible = False
logger.debug("Hiding prompt widget, queue: {}".format(
self._text_queue))
if self._timer_was_active:

47
qutebrowser/widgets/statusbar/prompt.py
View File

@ -36,7 +36,7 @@ class Prompt(QWidget):
Attributes:
question: A Question object with the question to be asked to the user.
loops: A list of local EventLoops to spin into in exec_.
loops: A list of local EventLoops to spin into in _spin.
_hbox: The QHBoxLayout used to display the text and prompt.
_txt: The TextBase instance (QLabel) used to display the prompt text.
_input: The MinimalLineEdit instance (QLineEdit) used for the input.
@ -65,16 +65,23 @@ class Prompt(QWidget):
self._input = MinimalLineEdit()
self._hbox.addWidget(self._input)
self._old_input = self._input.text()
self._old_echo_mode = self._input.echoMode()
self._old_text = self._txt.text()
self._old_visible = None
self.visible = False
def __repr__(self):
return '<{}>'.format(self.__class__.__name__)
def on_mode_left(self, mode):
"""Clear and reset input when the mode was left."""
if mode in ('prompt', 'yesno'):
self._txt.setText('')
self._input.clear()
self._input.setEchoMode(QLineEdit.Normal)
self.hide_prompt.emit()
self._txt.setText(self._old_text)
self._input.setText(self._old_input)
self._input.setEchoMode(self._old_echo_mode)
if not self._old_visible:
self.hide_prompt.emit()
if self.question.answer is None and not self.question.is_aborted:
self.question.cancel()
@ -146,7 +153,7 @@ class Prompt(QWidget):
Args:
question: The Question object to ask.
blocking: If True, exec_ is called and the result is returned.
blocking: If True, _spin is called and the result is returned.
Return:
The answer of the user when blocking=True.
@ -155,6 +162,10 @@ class Prompt(QWidget):
Raise:
ValueError if the set PromptMode is invalid.
"""
self._old_input = self._input.text()
self._old_echo_mode = self._input.echoMode()
self._old_text = self._txt.text()
self._old_visible = self.visible
self.question = question
if question.mode == PromptMode.yesno:
if question.default is None:
@ -189,19 +200,11 @@ class Prompt(QWidget):
question.aborted.connect(lambda: modeman.maybe_leave(mode, 'aborted'))
modeman.enter(mode, 'question asked')
if blocking:
return self.exec_()
def exec_(self):
"""Local eventloop to spin in for a blocking question.
Return:
The answer to the question. No, it's not always 42.
"""
loop = EventLoop(self)
self.loops.append(loop)
loop.destroyed.connect(lambda: self.loops.remove(loop))
self.question.answered.connect(loop.quit)
self.question.cancelled.connect(loop.quit)
self.question.aborted.connect(loop.quit)
loop.exec_()
return self.question.answer
loop = EventLoop()
self.loops.append(loop)
loop.destroyed.connect(lambda: self.loops.remove(loop))
self.question.answered.connect(loop.quit)
self.question.cancelled.connect(loop.quit)
self.question.aborted.connect(loop.quit)
loop.exec_()
return self.question.answer