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disallow suspiciously enormous floats 

this stops a bad project file from crashing my computer...
This commit is contained in:
tassaron 2017-08-27 09:53:18 -04:00
parent 85d3b779d0
commit e8a7b18293
1 changed files with 10 additions and 3 deletions
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13
src/component.py
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@ -390,7 +390,7 @@ class Component(QtCore.QObject, metaclass=ComponentMetaclass):
self.settings = parent.settings
log.verbose(
'Creating UI for %s #%s\'s widget',
self.name, self.compPos
self.__class__.name, self.compPos
)
self.page = self.loadUi(self.__class__.ui)
@ -533,7 +533,8 @@ class Component(QtCore.QObject, metaclass=ComponentMetaclass):
else:
# Normal tracked widget
setattr(self, attr, val)
log.verbose('Setting %s self.%s to %s' % (self.name, attr, val))
log.verbose('Setting %s self.%s to %s' % (
self.__class__.name, attr, val))
def setWidgetValues(self, attrDict):
'''
@ -698,6 +699,12 @@ class Component(QtCore.QObject, metaclass=ComponentMetaclass):
def pixelValForAttr(self, attr, val=None, **kwargs):
if val is None:
val = self._relativeValues[attr]
if val > 50.0:
log.warning(
'%s #%s attempted to set %s to dangerously high number %s',
self.__class__.name, self.compPos, attr, val
)
val = 50.0
result = math.ceil(kwargs['axis'] * val)
log.verbose(
'Converting %s: f%s to px%s using axis %s',
@ -748,7 +755,7 @@ class Component(QtCore.QObject, metaclass=ComponentMetaclass):
# means the pixel value needs to be updated
log.debug(
'Updating %s #%s\'s relative widget: %s',
self.name, self.compPos, attr)
self.__class__.name, self.compPos, attr)
with blockSignals(self._trackedWidgets[attr]):
self.updateRelativeWidgetMaximum(attr)
pixelVal = self.pixelValForAttr(attr, oldRelativeVal)