E:/project/Anoria2/bigworld/anoria/res/scripts/client/Helpers/PyGUI/EditField.py
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00001 import BigWorld, GUI, Keys 00002 00003 from PyGUIBase import PyGUIBase 00004 00005 CHARS_TO_IGNORE = [ u'\r', u'\b', u'\x1b' ] 00006 00007 """ 00008 This class implements an edit field 00009 """ 00010 class EditField( PyGUIBase ): 00011 00012 factoryString = "PyGUI.EditField" 00013 CURSOR_CHAR = "|" 00014 00015 def __init__( self, component = None ): 00016 00017 PyGUIBase.__init__( self, component ) 00018 if ( self.component==None ): 00019 self.component = GUI.Text("") 00020 self.component.text = self.CURSOR_CHAR 00021 self.component.position = ( 0,0,0.5 ) 00022 self.component.colour = ( 92, 92, 92, 128 ) 00023 self.component.width = 256 00024 self.component.height = 32 00025 self.component.script = self 00026 00027 self.colour = ( 00028 self.component.colour.x, self.component.colour.y, 00029 self.component.colour.z, self.component.colour.w) 00030 self.onEnter = None 00031 self.onEscape = None 00032 self.maxLength = 15 00033 00034 00035 def focus( self, state ): 00036 c = self.component 00037 if ( state ): 00038 c.colour = self.colour 00039 c.text = c.text + self.CURSOR_CHAR 00040 else: 00041 c.colour = ( 155, 155, 155, 255 ) 00042 c.text = c.text[0:len(c.text)-1] 00043 00044 def handleCharEvent( self, character, key, mods ): 00045 c = self.component 00046 00047 if character == u'\b': # do backspace here to get autorepeat 00048 c.text = c.text[0:len(c.text)-2] + self.CURSOR_CHAR 00049 return True 00050 elif character not in CHARS_TO_IGNORE: 00051 if len( c.text ) < self.maxLength: 00052 c.text = c.text[0:len(c.text)-1] + character + self.CURSOR_CHAR 00053 return True 00054 00055 return False 00056 00057 def handleKeyEvent( self, down, key, modifiers ): 00058 c = self.component 00059 00060 if ( down ): 00061 if ( key == Keys.KEY_ESCAPE ) : 00062 if self.onEscape is not None: 00063 self.onEscape() 00064 return True 00065 elif ( key == Keys.KEY_RETURN ): 00066 if ( self.eventHandler != None ): 00067 textString = c.text 00068 self.eventHandler.onClick( c.text[:-1] ) 00069 return True 00070 elif self.onEnter is not None: 00071 self.onEnter( c.text[:-1] ) 00072 return True 00073 00074 return False 00075 00076 def adjustFont( self, screenWidth ): 00077 if screenWidth < 700: 00078 self.component.font = self.smallFont 00079 else: 00080 self.component.font = self.bigFont 00081 00082 00083 def onLoad( self, section ): 00084 self.smallFont = section.readString( "smallFont", "default_small.font" ) 00085 self.bigFont = section.readString( "bigFont", "default_medium.font" ) 00086
