Source Code for Module SmootLight.inputs.PygameInput

 1  import time 
 2  import util.Strings as Strings 
 3  from operationscore.Input import * 
 4  import pygame 
 5  from pygame.locals import * 
 6  #This class processes input from an already running pygame instance and passes 
 7  #it to the parent.  This class requires an already running pygame instance. 
 8 -class PygameInput(Input): 
 9      """PygameInput is an input tied to the PygameDisplay.  Specify: 
10      <FollowMouse>True</FollowMouse> to receive an input every frame specifying the current mouse 
11      position. 
12      <Keyboard>True</Keyboard> to grab keystrokes 
13      <Clicks>True</Clicks> to grab clicks. 
14   
15      NB: If follow mouse is enabled, PygameInput will not return mouse and keypresses.  You can, however, 
16      instantiate other PygameInputs in the XML that will capture mouse and keypresses.""" 
17 -    def sensingLoop(self): 
18          if 'Scale' in self: 
19              scale = self['Scale'] 
20          else: 
21              scale = 1 
22          if self['FollowMouse']: 
23              self.respond({Strings.LOCATION: pygame.mouse.get_pos()}) 
24              return 
25          for event in pygame.event.get(): 
26              if event.type is KEYDOWN: 
27                  if event.key == 27: 
28                      self.die() 
29                  if self['Keyboard']: 
30                      try: 
31                          self.respond({'Key': event.key, 'KeyChar': chr(event.key)}) 
32                      except: 
33                          self.respond({'Key': event.key}) 
34                      return 
35                  else: 
36                      pygame.event.post(event) 
37              if event.type is MOUSEBUTTONDOWN: 
38                  if self['Clicks']: 
39                      self.respond({Strings.LOCATION: pygame.mouse.get_pos()}) 
40                  else: 
41                      pygame.event.post(event) 
42