def process( self ):
""" Parses the content and displays the results """
if not self.__connected:
self.__connectEditorSignals()
content = self.__editor.text()
self.__cf = getControlFlowFromMemory( content )
if len( self.__cf.errors ) != 0:
self.__navBar.updateInfoIcon( self.__navBar.STATE_BROKEN_UTD )
return
self.__navBar.updateInfoIcon( self.__navBar.STATE_OK_UTD )
# if len( self.__cf.warnings ) != 0:
# self.logMessage( "Parser warnings: " )
# for warn in self.__cf.warnings:
# print str( warn[0] ) + ": " + warn[1]
self.scene.clear()
try:
# Top level canvas has no adress and no parent canvas
canvas = VirtualCanvas( self.cflowSettings, None, None, None )
canvas.layout( 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, exc:
print "Exception:\n" + str( exc )
def process( self ):
""" Parses the content and displays the results """
if not self.__connected:
self.__connectEditorSignals()
content = self.__editor.text()
cf = getControlFlowFromMemory( content )
if cf.errors:
self.__navBar.updateInfoIcon( self.__navBar.STATE_BROKEN_UTD )
errors = []
for err in cf.errors:
if err[ 0 ] == -1 and err[ 1 ] == -1:
errors.append( err[ 2 ] )
elif err[ 1 ] == -1:
errors.append( "[" + str( err[0] ) + ":] " + err[ 2 ] )
elif err[ 0 ] == -1:
errors.append( "[:" + str( err[1] ) + "] " + err[ 2 ] )
else:
errors.append( "[" + str( err[0] ) + ":" + str( err[1] ) + "] " + err[ 2 ] )
self.__navBar.setErrors( errors )
return
self.__cf = cf
# Validate CML comments
cmlWarnings = CMLVersion.validateCMLComments( self.__cf )
if cmlWarnings:
self.__cf.warnings += cmlWarnings
# That will clear the error tooltip as well
self.__navBar.updateInfoIcon( self.__navBar.STATE_OK_UTD )
if self.__cf.warnings:
warnings = []
for warn in self.__cf.warnings:
if warn[ 0 ] == -1 and warn[ 1 ] == -1:
warnings.append( warn[ 2 ] )
elif warn[ 1 ] == -1:
warnings.append( "[" + str( warn[0] ) + ":] " + warn[ 2 ] )
elif warn[ 0 ] == -1:
warnings.append( "[:" + str( warn[1] ) + "] " + warn[ 2 ] )
else:
warnings.append( "[" + str( warn[0] ) + ":" + str( warn[1] ) + "] " + warn[ 2 ] )
self.__navBar.setWarnings( warnings )
else:
self.__navBar.clearWarnings()
self.scene.clear()
try:
# Top level canvas has no adress and no parent canvas
canvas = VirtualCanvas( self.cflowSettings, None, None, 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, exc:
logging.error( str( exc ) )
raise
def meat( self, pythonFile, errorMsg, expectedOK = True ):
" The test process meat "
controlFlow = getControlFlowFromFile( pythonFile )
if controlFlow.isOK != expectedOK:
self.fail( "Error parsing the file " + pythonFile +
". Option: directly from a file." )
f = open( pythonFile )
content = f.read()
f.close()
controlFlow = getControlFlowFromMemory( content )
if controlFlow.isOK != expectedOK:
self.fail( "Error parsing the file " + pythonFile +
". Option: from memory." )
outFileName = pythonFile.replace( ".py", ".out" )
outFile = open( outFileName, "w" )
outFile.write( formatFlow( str( controlFlow ) ) + "\n" )
outFile.close()
okFileName = pythonFile.replace( ".py", ".ok" )
if files_equal( outFileName, okFileName ):
return
# Python 3 may serialize dictionary items in different order depending
# on a particular run. This causes troubles with .ok file which
# can have only one order. This is a quick and dirty workaround.
index = 1
while True:
okFileNameOption = okFileName + str( index )
if not os.path.exists( okFileNameOption ):
break # Bad: no option matched
if files_equal( outFileName, okFileNameOption ):
return # Good: matched
index += 1
self.fail( errorMsg )
return
def meat( self, pythonFile, errorMsg ):
" The test process meat "
controlFlow = getControlFlowFromFile( pythonFile )
self.failUnless( controlFlow.isOK == True )
f = open( pythonFile )
content = f.read()
f.close()
controlFlow = getControlFlowFromMemory( content )
self.failUnless( controlFlow.isOK == True )
outFileName = pythonFile.replace( ".py", ".out" )
outFile = open( outFileName, "w" )
outFile.write( formatFlow( str( controlFlow ) ) + "\n" )
outFile.close()
okFileName = pythonFile.replace( ".py", ".ok" )
self.failUnless( files_equal( outFileName, okFileName ),
errorMsg )
return
def process(self):
""" Parses the content and displays the results """
if not self.__connected:
self.__connectEditorSignals()
content = self.__editor.text()
cf = getControlFlowFromMemory(content)
if cf.errors:
self.__navBar.updateInfoIcon(self.__navBar.STATE_BROKEN_UTD)
errors = []
for err in cf.errors:
if err[0] == -1 and err[1] == -1:
errors.append(err[2])
elif err[1] == -1:
errors.append("[" + str(err[0]) + ":] " + err[2])
elif err[0] == -1:
errors.append("[:" + str(err[1]) + "] " + err[2])
else:
errors.append("[" + str(err[0]) + ":" + str(err[1]) +
"] " + err[2])
self.__navBar.setErrors(errors)
return
self.__cf = cf
# Validate CML comments
cmlWarnings = CMLVersion.validateCMLComments(self.__cf)
if cmlWarnings:
self.__cf.warnings += cmlWarnings
# That will clear the error tooltip as well
self.__navBar.updateInfoIcon(self.__navBar.STATE_OK_UTD)
if self.__cf.warnings:
warnings = []
for warn in self.__cf.warnings:
if warn[0] == -1 and warn[1] == -1:
warnings.append(warn[2])
elif warn[1] == -1:
warnings.append("[" + str(warn[0]) + ":] " + warn[2])
elif warn[0] == -1:
warnings.append("[:" + str(warn[1]) + "] " + warn[2])
else:
warnings.append("[" + str(warn[0]) + ":" + str(warn[1]) +
"] " + warn[2])
self.__navBar.setWarnings(warnings)
else:
self.__navBar.clearWarnings()
self.scene.clear()
try:
# Top level canvas has no adress and no parent canvas
canvas = VirtualCanvas(self.cflowSettings, None, None, 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, exc:
logging.error(str(exc))
raise
