lister.py

from scene import *
import console

from MsgBox import *

testBestand = 'lister.py'
#testBestand = '/.file'

class listerLayer (Layer):
  def __init__(self, text, font, font_size, parentScene):  	
  	Layer.__init__(self)
	img, size = render_text(text, font, font_size)
	parent = parentScene.root_layer
	print 'parent', parent.frame
	print 'textSize', size
	self.image = img
	if parent.frame.h < size.h:
		self.frame = Rect(0, 0, size.w, parent.frame.h)
	else: 
		self.frame = Rect(0, 0, size.w, size.h)
	if parent:
		pr = parent.frame
#		x = (pr.w - size.w)/2
#		y = (pr.h - size.h)/2
		self.frame.x = 1
		self.frame.y = 1
		self.ignores_touches = False  
		parent.add_layer(self)
	def touch_moved(self, touch):
		print touch.prev_location
		print touch.location
		pass	

class listerWindow(Window):
	def __init__(self,p,b,lc):
		Window.__init__(self,p,b)
		self.stroke = Color(0.60, 0.60, 0.60)
		self.stroke_weight=0
		self.background = Color(0.50, 0.50, 0.50)
		self.msgLayer = None
		self.lc = lc
		self.p = p
	def setMessage(self, Message):
		if self.msgLayer:
			self.msgLayer.remove_layer()
		self.msgLayer = listerLayer(Message, 'TimesNewRomanPSMT',12,self.lc)
	def touch_ended(self, touch):
		self.lc.removeAll()
	def touch_moveduit(self, touch):
		print 'previous', touch.prev_location
		print 'current', touch.location
		pass	
				
class listerInside2():
	def openFile(self, bestandsnaam):
		bestand = open(bestandsnaam, 'r')
		inhoud = bestand.read()
		console.clear()
		print inhoud
class listerInside (Scene):
	def setup(self):	
		self.LISTER_IN_PROGRESS = False 
		self.root_layer = Layer(self.bounds)
		p = self.root_layer
		mw=lister(self)
		mw.readFile(testBestand)
		mw.showFile()
		self.LISTER_IN_PROGRESS = True 
		#self=mw
	def draw(self):		
		if self.LISTER_IN_PROGRESS == True:
			background(0, 0, 0)			
		else: 
			background(0, 1, 0)
			
		self.root_layer.update(self.dt)
		self.root_layer.draw()

class lister(Scene):
	def __init__(self, pScene):
		print 'LISTER_IN_PROGRESS', pScene.LISTER_IN_PROGRESS
		# This will be called before the first frame is drawn.		
		#Bewaren bron rootlayer
		self.scene = pScene
		self.callingScene = pScene
		self.oldRoot = pScene.root_layer
		self.root_layer  = Layer(pScene.bounds)	

		p = self.root_layer

		m = self
		p.m = self
		self.MainWin = listerWindow(p, p.frame, self)
		pass
	def setMessage(self, Message):
		self.MainWin.setMessage(Message)
	def readFile(self, bestandsnaam):
		bestand = open(bestandsnaam, 'r')
		inhoud = bestand.read()
		self.setMessage(inhoud)
	def showFile(self):
		self.scene.LISTER_IN_PROGRESS = True 
		self.scene.root_layer = self.root_layer
		#self.scene = self
		
	def draw(self):		
		print 'lister running'
		self.root_layer.update(self.dt)
		self.root_layer.draw()
		
	def touch_began(self, touch):
		#new_frame = Rect(touch.location.x - 100, touch.location.y - 100, 200, 200)
		#self.root_layer.animate('frame', new_frame, duration=2.0, curve=curve_bounce_out)
		pass 
		
	def touch_moved(self, touch):
		pass

	def touch_ended(self, touch):
		removeAll()
	def removeAll(self):
		self.MainWin.remove_layer()		
		self.scene.root_layer = self.oldRoot
		#self.scene = self.callingScene
		self.scene.LISTER_IN_PROGRESS = False 
		
#list = lister()
#list.openFile(testBestand)
#openFile(testBestand)
run(listerInside())