# /*
# -----------------------------------------------------------------------------
# This source file is part of OGRE
# (Object-oriented Graphics Rendering Engine)
# For the latest info, see http:##www.ogre3d.org/
# Copyright (c) 2000-2006 Torus Knot Software Ltd
# Also see acknowledgements in Readme.html
# You may use self sample code for anything you like, it is not covered by the
# LGPL like the rest of the engine.
# -----------------------------------------------------------------------------
# */
import sys
sys.path.insert(0,'..')
import PythonOgreConfig
import ogre.renderer.OGRE as ogre
import ogre.gui.CEGUI as CEGUI
import ogre.io.OIS as OIS
import SampleFramework
import sys, exceptions, random
from CEGUI_framework import * ## we need the OIS version of the framelistener etc
class GuiApplication ( SampleFramework.Application ):
def __init__(self):
SampleFramework.Application.__init__(self)
self.GUIRenderer=0
self.GUIsystem =0
self.EditorGuiSheet=0
self.DescriptionMap={}
self.ListItems = [] # used to hold objects that in C++ code would be created with "new"
# used for adding individual objects
self.windowNumber = 0
self.vertScrollNumber = 0
self.horizScrollNumber = 0
self.textScrollNumber = 0
self.siCounter = 0
self.rttCounter=0
self.DescriptionMap[ "Demo8"] = "The main containing panel"
self.DescriptionMap[ "Demo8/Window1"] = "A test window"
self.DescriptionMap[ "Demo8/Window1/Listbox"] = "A list box"
self.DescriptionMap[ "Demo8/Window1/Controls/Red"] = "A colour slider"
self.DescriptionMap[ "Demo8/Window1/Controls/Green"] = "A colour slider"
self.DescriptionMap[ "Demo8/Window1/Controls/Blue"] = "A colour slider"
self.DescriptionMap[ "Demo8/Window1/Controls/ColourSample"] = "The colour that will be used for the selection when added to the list"
self.DescriptionMap[ "Demo8/Window1/Controls/Editbox"] = "An edit box self text will be added to the list"
self.DescriptionMap[ "Demo8/Window1/Controls/Add"] = "Adds the text to the list"
self.DescriptionMap[ "Demo8/Window1/Controls/ins1"] = "Some static text"
def __del__(self):
##
## important that things get deleted int he right order
##
## we could delete self.listitems however it should happen automagically
del self.camera
del self.sceneManager
del self.frameListener
try:
if self.EditorGuiSheet:
CEGUI.WindowManager.getSingleton().destroyWindow(self.EditorGuiSheet)
except:
pass
del self.GUIsystem
del self.GUIRenderer
del self.root
del self.renderWindow
## Just override the mandatory create scene method
def _createScene(self):
sceneManager = self.sceneManager
sceneManager.ambientLight = ogre.ColourValue(0.5, 0.5, 0.5)
## Create a skydome
self.sceneManager.setSkyDome(True, "Examples/CloudySky", 5, 8)
## Create a light
l = self.sceneManager.createLight("MainLight")
## Accept default settings: point light, white diffuse, just set position
## NB I could attach the light to a SceneNode if I wanted it to move automatically with
## other objects, but I don't
l.setPosition(20,80,50)
## setup GUI system
if CEGUI.Version__.startswith ("0.6"):
self.GUIRenderer = CEGUI.OgreRenderer(self.renderWindow,
ogre.RENDER_QUEUE_OVERLAY, False, 3000, self.sceneManager)
self.GUIsystem = CEGUI.System(self.GUIRenderer)
else:
self.GUIRenderer = CEGUI.OgreRenderer.bootstrapSystem()
self.GUIsystem = CEGUI.System.getSingleton()
logger = CEGUI.Logger.getSingleton()
level = CEGUI.Informative
logger.setLoggingLevel(level)
ogreHead = self.sceneManager.createEntity("Head", "ogrehead.mesh")
headNode = self.sceneManager.getRootSceneNode().createChildSceneNode()
headNode.attachObject(ogreHead)
## Setup Render To Texture for preview window
texture = ogre.TextureManager.getSingleton().createManual( "RttTex",
ogre.ResourceGroupManager.DEFAULT_RESOURCE_GROUP_NAME, ogre.TEX_TYPE_2D,
512, 512, 0, ogre.PixelFormat.PF_R8G8B8, ogre.TU_RENDERTARGET )
rttTex = texture.getBuffer().getRenderTarget()
# # rttTex = self.root.getRenderSystem().createRenderTexture( "RttTex", 512, 512, ogre.TextureType.TEX_TYPE_2D, ogre.PixelFormat.PF_R8G8B8 )
rttCam = self.sceneManager.createCamera("RttCam")
camNode = self.sceneManager.getRootSceneNode().createChildSceneNode("rttCamNode")
camNode.attachObject(rttCam)
rttCam.setPosition(0,0,200)
##rttCam.setVisible(True)
v = rttTex.addViewport( rttCam )
v.setOverlaysEnabled(False)
v.setClearEveryFrame( True )
v.setBackgroundColour( ogre.ColourValue().Black )
if CEGUI.Version__.startswith ("0.6"):
## Retrieve CEGUI texture for the RTT
rttTexture = self.GUIRenderer.createTexture( "RttTex")
rttImageSet = CEGUI.ImagesetManager.getSingleton().createImageset("RttImageset", rttTexture)
rttImageSet.defineImage( "RttImage",
CEGUI.Point(0.0, 0.0),
CEGUI.Size(rttTexture.getWidth(), rttTexture.getHeight()),
CEGUI.Point(0.0,0.0))
## load scheme and set up defaults
if CEGUI.Version__.startswith ("0.6"):
CEGUI.SchemeManager.getSingleton().loadScheme("TaharezLookSkin.scheme")
else:
CEGUI.SchemeManager.getSingleton().create("TaharezLookSkin.scheme")
self.GUIsystem.setDefaultMouseCursor("TaharezLook", "MouseArrow")
self.GUIsystem.setDefaultFont( "BlueHighway-12")
sheet = CEGUI.WindowManager.getSingleton().loadWindowLayout("ogregui.layout" ) ##, False)
self.GUIsystem.setGUISheet(sheet)
#
## note that copies are not made for combo/list boxes so need to keep each item around
## hence the use of the array and setting AutoDelete to False...
#
objectComboBox = CEGUI.WindowManager.getSingleton().getWindow("OgreGuiDemo/TabCtrl/Page2/ObjectTypeList")
function = 0
for title in ["FrameWindow", "Horizontal Scrollbar","Vertical Scrollbar",
"StaticText","StaticImage","Render to Texture"] :
item = CEGUI.ListboxTextItem( title, function ) # create the item
item.AutoDeleted = False # ensure Python is in control of it's "deletion"
objectComboBox.addItem(item) # add the item to the combo list
self.ListItems.append(item) # ensure the item stays around until we decide to delete it
function += 1 # a simple flag so we know what to create when this is selected
self.setupEventHandlers()
## Create new frame listener
def _createFrameListener(self):
self.frameListener = GuiFrameListener(self.renderWindow, self.camera, self.GUIRenderer) #self.sceneManager)
self.frameListener.MenuMode = True # this stop the camera moving with the mouse cursor..
self.root.addFrameListener(self.frameListener)
self.frameListener.showDebugOverlay(False)
def setupEventHandlers(self):
wmgr = CEGUI.WindowManager.getSingleton()
wmgr.getWindow( "OgreGuiDemo/TabCtrl/Page1/QuitButton").subscribeEvent(
CEGUI.PushButton.EventClicked, self, "handleQuit")
wmgr.getWindow( "OgreGuiDemo/TabCtrl/Page1/NewButton").subscribeEvent(
CEGUI.PushButton.EventClicked, self, "handleNew")
wmgr.getWindow( "OgreGuiDemo/TabCtrl/Page1/LoadButton").subscribeEvent(
CEGUI.PushButton.EventClicked, self, "handleLoad")
wmgr.getWindow("OgreGuiDemo/TabCtrl/Page2/ObjectTypeList").subscribeEvent(
CEGUI.Combobox.EventListSelectionAccepted, self, "handleObjectSelection");
def setupEnterExitEvents(self, win):
win.subscribeEvent(
CEGUI.Window.EventMouseEnters,
self, "handleMouseEnters")
win.subscribeEvent(
CEGUI.Window.EventMouseLeaves,
self, "handleMouseLeaves")
for i in range (win.getChildCount()):
child = win.getChildAtIdx(i)
self.setupEnterExitEvents(child)
def setupLoadedLayoutHandlers(self):
wmgr = CEGUI.WindowManager.getSingleton()
self.Red = wmgr.getWindow( "Demo8/Window1/Controls/Red")
self.Green = wmgr.getWindow( "Demo8/Window1/Controls/Green")
self.Blue = wmgr.getWindow( "Demo8/Window1/Controls/Blue")
self.Preview = wmgr.getWindow( "Demo8/Window1/Controls/ColourSample")
self.List = wmgr.getWindow( "Demo8/Window1/Listbox")
self.EditBox = wmgr.getWindow( "Demo8/Window1/Controls/Editbox")
self.Tip = wmgr.getWindow( "Demo8/Window2/Tips")
self.Red.subscribeEvent(
CEGUI.Scrollbar.EventScrollPositionChanged,
self, "handleColourChanged")
self.Green.subscribeEvent(
CEGUI.Scrollbar.EventScrollPositionChanged,
self, "handleColourChanged")
self.Blue.subscribeEvent(
CEGUI.Scrollbar.EventScrollPositionChanged,
self, "handleColourChanged")
wmgr.getWindow( "Demo8/Window1/Controls/Add").subscribeEvent(
CEGUI.PushButton.EventClicked,
self, "handleAdd")
root = wmgr.getWindow("Demo8")
self.setupEnterExitEvents(root)
def createRttGuiObject(self):
guiObjectName = "NewRttImage" + str(self.rttCounter)
rttImageSet = CEGUI.ImagesetManager.getSingleton().getImageset("RttImageset")
si = CEGUI.WindowManager.getSingleton().createWindow( "TaharezLook/StaticImage", guiObjectName)
si.setSize(CEGUI.UVector2( CEGUI.UDim(0.5, 0), CEGUI.UDim(0.4, 0)))
si.setProperty("Image", CEGUI.PropertyHelper.imageToString(rttImageSet.getImage( "RttImage")))
self.rttCounter += 1
return si
def createStaticImageObject(self):
guiObjectName = "NewStaticImage" + str(self.siCounter)
imageSet = CEGUI.ImagesetManager.getSingleton().getImageset("TaharezLook")
si = CEGUI.WindowManager.getSingleton().createWindow( "TaharezLook/StaticImage", guiObjectName)
si.setSize(CEGUI.UVector2( CEGUI.UDim(0.2, 0), CEGUI.UDim(0.2, 0)))
si.setProperty("Image", CEGUI.PropertyHelper.imageToString(imageSet.getImage( "ClientBrush")))
self.siCounter+=1
return si
def handleQuit(self, e):
self.frameListener.requestShutdown()
return True
def handleNew(self, e):
if self.EditorGuiSheet:
CEGUI.WindowManager.getSingleton().destroyWindow(self.EditorGuiSheet)
self.EditorGuiSheet = CEGUI.WindowManager.getSingleton().createWindow("DefaultGUISheet", "NewLayout")
editorWindow = CEGUI.WindowManager.getSingleton().getWindow( "OgreGuiDemo2/MainWindow")
editorWindow.addChildWindow( self.EditorGuiSheet )
## Test with the Euro symbol
special=CEGUI.String()
special.assign(8364)
#special=CEGUI.String(num=1,code_point=8364) # this makes a single char string with the unicode character
## and let's check some appending etc..
f=CEGUI.String("Start")
temp=f.append(special,0,1) ## append the unicode string
end = CEGUI.String("End")
temp=temp.append(end,0,3)
editorWindow.text=temp
## Now for utf8
utf8String = "\xc4\x8d Special 'C' showing utf8 capabilities \xc2\xa9 Python-Ogre\xe2\x84\xa2"
cs = CEGUI.String()
cs.assign ( utf8String )
editorWindow.text=cs
return True
def handleLoad(self, e):
if(self.EditorGuiSheet):
CEGUI.WindowManager.getSingleton().destroyWindow(self.EditorGuiSheet)
if CEGUI.Version__.startswith ("0.6"):
self.EditorGuiSheet = CEGUI.WindowManager.getSingleton().loadWindowLayout("cegui8.layout", False)
else:
self.EditorGuiSheet = CEGUI.WindowManager.getSingleton().loadWindowLayout("cegui8.layout")
self.setupLoadedLayoutHandlers()
editorWindow = CEGUI.WindowManager.getSingleton().getWindow( "OgreGuiDemo2/MainWindow")
editorWindow.addChildWindow(self.EditorGuiSheet)
return True
def handleObjectSelection(self, e):
guiObjectName =""
## Set a random position to place self object.
posX = 0.7 * random.random() #(0.0, 0.7)
posY = 0.6 * random.random() + 0.1 #(0.1, 0.7)
item = e.window.getSelectedItem() #CEGUI.DoIt(e)
editorWindow = CEGUI.WindowManager.getSingleton().getWindow( "OgreGuiDemo2/MainWindow")
id = item.getID()
if id == 0:
guiObjectName = "NewWindow" + str(self.windowNumber)
window = CEGUI.WindowManager.getSingleton().createWindow( "TaharezLook/FrameWindow", guiObjectName)
window.setSize(CEGUI.UVector2(CEGUI.UDim(0.3,0), CEGUI.UDim(0.3,0)))
window.setText( "New Window")
self.windowNumber+=1
elif id == 1:
guiObjectName = "NewHorizScroll" + str(self.horizScrollNumber)
window = CEGUI.WindowManager.getSingleton().createWindow( "TaharezLook/HorizontalScrollbar", guiObjectName)
window.setSize(CEGUI.UVector2(CEGUI.UDim(0.75,0), CEGUI.UDim(0.03,0)))
self.horizScrollNumber+=1
elif id == 2:
guiObjectName = "NewVertScroll" + str(self.vertScrollNumber)
window = CEGUI.WindowManager.getSingleton().createWindow( "TaharezLook/VerticalScrollbar", guiObjectName)
window.setSize(CEGUI.UVector2(CEGUI.UDim(0.03,0), CEGUI.UDim(0.75,0)))
self.vertScrollNumber+=1
elif id == 3:
guiObjectName = "NewStaticText" + str(self.textScrollNumber)
window = CEGUI.WindowManager.getSingleton().createWindow( "TaharezLook/StaticText", guiObjectName)
window.setSize(CEGUI.UVector2(CEGUI.UDim(0.25,0), CEGUI.UDim(0.1,0)))
window.setText( "Example static text")
self.textScrollNumber+=1
elif id == 4:
window = self.createStaticImageObject()
elif id == 5:
window = self.createRttGuiObject()
editorWindow.addChildWindow(window)
window.setPosition(CEGUI.UVector2(CEGUI.UDim(posX, 0), CEGUI.UDim(posY, 0)))
return True
def handleColourChanged( self, e):
self.Preview.setProperty("ImageColours",
CEGUI.PropertyHelper.colourToString(CEGUI.colour(
self.Red.getScrollPosition() / 255.0,
self.Green.getScrollPosition() / 255.0,
self.Blue.getScrollPosition() / 255.0)))
return True
def handleAdd(self, e):
listboxitem = CEGUI.ListboxTextItem (self.EditBox.getText())
listboxitem.AutoDeleted = False # Fix to ensure that items are not deleted by the CEGUI system
listboxitem.setSelectionBrushImage("TaharezLook", "ListboxSelectionBrush")
if self.List.getItemCount() == 0:
listboxitem.setSelected( True )
else:
listboxitem.setSelected( False )
listboxitem.setSelectionColours(
CEGUI.PropertyHelper.stringToColourRect(self.Preview.getProperty("ImageColours")))
self.List.addItem(listboxitem)
self.ListItems.append(listboxitem) # we need to keep the listitems around for the list box to work
return True
def handleMouseEnters(self, e):
name = e.window.getName().c_str()
try:
self.Tip.setText( self.DescriptionMap[ name ])
except:
self.Tip.setText( "" )
return True
def handleMouseLeaves(self, e):
self.Tip.setText( "")
return True
def TestonKeyDown( e):
##find the static box
print"KEYDOWN"
print e
print dir(e)
return True
if __name__ == '__main__':
try:
ta = GuiApplication()
ta.go()
except ogre.OgreException, e:
print e