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docs cleanup

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This commit is contained in:
Luke Campagnola 2017-10-04 09:11:44 -07:00
parent d2942c7aca
commit e2c9918510
1 changed files with 8 additions and 7 deletions
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15
pyqtgraph/widgets/ProgressDialog.py
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@ -6,7 +6,10 @@ __all__ = ['ProgressDialog']
class ProgressDialog(QtGui.QProgressDialog): class ProgressDialog(QtGui.QProgressDialog):
""" """
Extends QProgressDialog for use in 'with' statements. Extends QProgressDialog:
* Adds context management so the dialog may be used in `with` statements
* Allows nesting multiple progress dialogs
Example:: Example::
@ -35,8 +38,7 @@ class ProgressDialog(QtGui.QProgressDialog):
If ProgressDialog is entered from a non-gui thread, it will If ProgressDialog is entered from a non-gui thread, it will
always be disabled. always be disabled.
nested (bool) If True, then this progress bar will be displayed inside nested (bool) If True, then this progress bar will be displayed inside
any pre-existing progress dialogs that also allow nesting (if any pre-existing progress dialogs that also allow nesting.
any).
============== ================================================================ ============== ================================================================
""" """
# attributes used for nesting dialogs # attributes used for nesting dialogs
@ -198,10 +200,6 @@ class ProgressDialog(QtGui.QProgressDialog):
return return
QtGui.QProgressDialog.setValue(self, val) QtGui.QProgressDialog.setValue(self, val)
if self._topDialog is not None:
tbar = self._topDialog._extractWidgets()[0].bar
tlab = self._topDialog._extractWidgets()[0].label
# Qt docs say this should happen automatically, but that doesn't seem # Qt docs say this should happen automatically, but that doesn't seem
# to be the case. # to be the case.
if self.windowModality() == QtCore.Qt.WindowModal: if self.windowModality() == QtCore.Qt.WindowModal:
@ -239,6 +237,9 @@ class ProgressDialog(QtGui.QProgressDialog):
class ProgressWidget(QtGui.QWidget): class ProgressWidget(QtGui.QWidget):
"""Container for a label + progress bar that also allows its child widgets
to be hidden without changing size.
"""
def __init__(self, label, bar): def __init__(self, label, bar):
QtGui.QWidget.__init__(self) QtGui.QWidget.__init__(self)
self.hidden = False self.hidden = False