def drawIcons(self):
if isinstance(self.currentGesture, str):
#print('Current Gesture is a string')
return
collapsed_possibilities = node.get_child_collapsed_possibilities(self.currentGesture)
#print('collapsed_possibilities: ' + str(collapsed_possibilities))
for key, child in collapsed_possibilities.iteritems():
iconLocation = self.nodeInDirection(self.currentNode, key)
cachedIconList = []
if isinstance(child, str):
cachedIconList.append(self.cachedIcons[child])
else:
for cachedIconName in child:
cachedIconList.append(self.cachedIcons[cachedIconName])
if len(cachedIconList) == 0:
return
joined = icons.joinImages(cachedIconList, 64, 64)
#print('Drawing an icon at ' + str(iconLocation))
self.screen.blit(joined, self.dotDict[iconLocation])
def cacheIcons(self, rules):
print("Caching icons")
collapsed_possibilities = node.get_child_collapsed_possibilities(rules)
for key, child in collapsed_possibilities.iteritems():
print('Child is ' + str(child))
if isinstance(child, basestring):
iconHash = str(hash(child))[:8]
keepcharacters = (' ','.','_')
child = "".join(c for c in child if c.isalnum() or c in keepcharacters).rstrip()
icons.loadFile(child, iconHash)
#icons.loadFile("C:\\Program Files (x86)\\Audacity\\audacity.exe", iconHash)
self.cachedIcons[child] = icons.imageFromFile(iconHash, 32, 32)
return
for iconName in child:
iconHash = str(hash(iconName))[:8]
keepcharacters = (' ','.','_')
child = "".join(c for c in iconName if c.isalnum() or c in keepcharacters).rstrip()
icons.loadFile(iconName, iconHash)
#icons.loadFile("C:\\Program Files (x86)\\Steam\\Steam.exe", iconHash)
#icons.loadFile("C:\\Program Files (x86)\\Audacity\\audacity.exe", iconHash)
self.cachedIcons[iconName] = icons.imageFromFile(iconHash, 64, 64)