def redrawScene(self):
"""Redraws the scene"""
smartZoomLevel = Settings()['smartZoom']
self.cflowSettings = getCflowSettings(self)
if self.dirty():
self.__displayProps = (self.cflowSettings.hidedocstrings,
self.cflowSettings.hidecomments,
self.cflowSettings.hideexcepts,
smartZoomLevel)
self.cflowSettings.itemID = 0
self.cflowSettings = tweakSmartSettings(self.cflowSettings,
smartZoomLevel)
self.scene().clear()
try:
fileName = self.__parentWidget.getFileName()
if not fileName:
fileName = self.__parentWidget.getShortName()
collapsedGroups = getCollapsedGroups(fileName)
# Top level canvas has no adress and no parent canvas
canvas = VirtualCanvas(self.cflowSettings, None, None,
self.__validGroups, collapsedGroups, None)
canvas.layoutModule(self.__cf)
canvas.setEditor(self.__editor)
width, height = canvas.render()
self.scene().setSceneRect(0, 0, width, height)
canvas.draw(self.scene(), 0, 0)
except Exception as exc:
logging.error(str(exc))
raise
def redrawScene(self):
"""Redraws the scene"""
smartZoomLevel = Settings()['smartZoom']
self.cflowSettings = getCflowSettings(self)
if self.dirty():
self.__displayProps = (self.cflowSettings.hidedocstrings,
self.cflowSettings.hidecomments,
self.cflowSettings.hideexcepts,
smartZoomLevel)
self.cflowSettings.itemID = 0
self.cflowSettings = tweakSmartSettings(self.cflowSettings,
smartZoomLevel)
try:
fileName = self.__parentWidget.getFileName()
if not fileName:
fileName = self.__parentWidget.getShortName()
collapsedGroups = getCollapsedGroups(fileName)
# Top level canvas has no adress and no parent canvas
self.__cleanupCanvas()
self.__canvas = VirtualCanvas(self.cflowSettings, None, None,
self.__validGroups, collapsedGroups,
None)
lStart = timer()
self.__canvas.layoutModule(self.__cf)
lEnd = timer()
self.__canvas.setEditor(self.__editor)
width, height = self.__canvas.render()
rEnd = timer()
self.scene().setSceneRect(0, 0, width, height)
self.__canvas.draw(self.scene(), 0, 0)
dEnd = timer()
if self.isDebugMode():
logging.info('Redrawing is done. Size: %d x %d', width, height)
logging.info('Layout timing: %f', lEnd - lStart)
logging.info('Render timing: %f', rEnd - lEnd)
logging.info('Draw timing: %f', dEnd - rEnd)
except Exception as exc:
logging.error(str(exc))
raise
def validateCollapsedGroups(self, fileName):
"""Checks that there are no collapsed groups which are invalid"""
if self.__navBar.getCurrentState() != self.__navBar.STATE_OK_UTD:
return
collapsedGroups = getCollapsedGroups(fileName)
if collapsedGroups:
toBeDeleted = []
for groupId in collapsedGroups:
for validId, start, end in self.__validGroups:
del start
del end
if validId == groupId:
break
else:
toBeDeleted.append(groupId)
if toBeDeleted:
for groupId in toBeDeleted:
collapsedGroups.remove(groupId)
setCollapsedGroups(fileName, collapsedGroups)
else:
setCollapsedGroups(fileName, [])