# this code is in the public domain
#
# This demo shows simple drag and drop. Two frames each contain a grid
# of Static Images. Each (slot) static image is assigned dragndrop events.
# Move the static image containing the icon to different slots.
#
# This is based on a dragndrop example provided by Crazy Eddie:
# http://www.cegui.org.uk/modules/newbb/viewtopic.php?topic_id=1040&forum=2&post_id=5852#forumpost5852
#
#
# Shows:
# Simple DragnDrop
# Creating a list of events (hope this is correct)
# Mouse Enter/Leaves Events & Change Mouse Cursor
# Setting properties by Strings
# Example control creation using UDIM
# Simple Tooltip Text / injectTimePulse
import sys
sys.path.insert(0,'..')
import PythonOgreConfig
import ogre.renderer.OGRE as ogre
import ogre.gui.CEGUI as cegui
import SampleFramework
from CEGUI_framework import *
CONTAINER_POS = 0.05
CONTAINER_SIZE = 0.90
def createUVector2( x, y):
return CEGUI.UVector2(cegui.UDim(x,0), cegui.UDim(y,0))
def CreateControl(widget_name,name,parent,pos,size,text='',showframe=False):
control = cegui.WindowManager.getSingleton().createWindow(widget_name, name)
parent.addChildWindow(control)
control.setPosition (createUVector2( pos[0],pos[1]) )
control.setSize(createUVector2(size[0], size[1]))
control.minimumSize = cegui.Size(0.01,0.01)
control.maximumSize = cegui.Size(1.0,1.0)
control.text = text
control.frameEnabled = showframe
return control
# Drag and Drop Events
def handleDragEnter(args):
print "handleDragEnter"
# set frame colour for window on drag enter
args.window.setProperty("FrameColours", "tl:FF00FF00 tr:FF00FF00 bl:FF00FF00 br:FF00FF00")
return True
def handleDragLeave(args):
print "handleDragLeave"
# change to mouse move cursor
cegui.System.getSingleton().setDefaultMouseCursor("TaharezLook", "MouseMoveCursor")
# reset frame colours
args.window.setProperty("FrameColours", "tl:FFFFFFFF tr:FFFFFFFF bl:FFFFFFFF br:FFFFFFFF")
return True
def handleDragDropped(args):
print "handleDragDropper"
# change to normal mouse cursor
cegui.System.getSingleton().setDefaultMouseCursor("TaharezLook", "MouseArrow")
# set frame colour and add image to frame static grid
args.window.setProperty("FrameColours", "tl:FFFFFFFF tr:FFFFFFFF bl:FFFFFFFF br:FFFFFFFF")
args.window.addChildWindow(args.dragDropItem)
args.dragDropItem.position = CEGUI.UVector2(cegui_reldim (CONTAINER_POS), cegui_reldim (CONTAINER_POS))
args.dragDropItem.setSize(CEGUI.UVector2(cegui_reldim(CONTAINER_SIZE), cegui_reldim(CONTAINER_SIZE)))
print "UserData:",args.window.getUserData()
return True
def onMouseEnters(args):
print "You have Mouse Enter"
# change to mouse move cursor
cegui.System.getSingleton().setDefaultMouseCursor("TaharezLook", "MouseMoveCursor")
def onMouseLeaves(args):
print "You have Mouse Left"
# change to mouse move cursor
cegui.System.getSingleton().setDefaultMouseCursor("TaharezLook", "MouseArrow")
class GEUIApplication(SampleFramework.Application):
def __init__(self):
SampleFramework.Application.__init__(self)
self.guiRenderer=0
self.system =0
self.img = [] # static images for frames
self.ec = [] # events for each static image
self.ec1 = 0 # events for icon image change mouse cursor
self.ec2 = 0
self.keep=[]
def _createGUI(self):
# initiaslise CEGUI Renderer
if CEGUI.Version__.startswith ("0.6"):
self.guiRenderer = cegui.OgreCEGUIRenderer(self.renderWindow,ogre.RenderQueueGroupID.RENDER_QUEUE_OVERLAY, False, 3000, self.sceneManager)
self.system = cegui.System(self.guiRenderer)
else:
self.guiRenderer = CEGUI.OgreRenderer.bootstrapSystem()
self.system = CEGUI.System.getSingleton()
cegui.Logger.getSingleton().loggingLevel = cegui.Insane
# load TaharezLook scheme
if CEGUI.Version__.startswith ("0.6"):
CEGUI.SchemeManager.getSingleton().loadScheme("TaharezLookSkin.scheme")
else:
CEGUI.SchemeManager.getSingleton().create("TaharezLookSkin.scheme")
self.system.setDefaultMouseCursor("TaharezLook", "MouseArrow")
# default layout
sheet = cegui.WindowManager.getSingleton().createWindow("DefaultWindow", "root_wnd")
self.system.setGUISheet (sheet)
# control colours
blue = cegui.colour(0.0, 0.0, 1.0, 0.5)
red = cegui.colour(1.0, 0.0, 0.0, 0.5)
green = cegui.colour(0.0, 1.0, 0.0, 1.0)
blue_back = cegui.colour(0.0, 0.0, 1.0, 1.0)
red_back = cegui.colour(1.0, 0.0, 0.0, 1.0)
# setup tooltip
self.system.setDefaultTooltip("TaharezLook/Tooltip" )
tip = self.system.getDefaultTooltip()
# displayTime
# the number of seconds the tooltip should be displayed for before it automatically
# de-activates itself.
# 0 indicates that the tooltip should never timesout and auto-deactivate.
# hoverTime
# the number of seconds the mouse should hover stationary over the target window
# before the tooltip gets activated.
# fadeTime
# number of seconds that should be taken to fade the tooltip into and out of
# visibility.
#tip.displayTime=0.80
tip.hoverTime = 0.10
tip.fadeTime=1.0
# an edit box
editBox = CreateControl("TaharezLook/MultiLineEditbox", "an edit control",sheet,[0.10,0.80],[0.80,0.80],'')
editBox.text="The above static text control was created using UDIM"
editBox.text+="UDIM is the new 'unified' co-ord system replacement for relative/absolute coords"
editBox.text+=" The basic concept is UDIM(scale,offset) where:"
editBox.text+=" scale is the relative component usually 0.0 to 1.0"
editBox.text+=" offset is the absolute component in pixels "
editBox.readOnly=True
# create static text box UDIM
stat =cegui.WindowManager.getSingleton().createWindow("TaharezLook/StaticText", "Label")
stat.windowHeight=cegui.UDim(0.05,0) # %window parents height,offset pixels parent
stat.windowWidth=cegui.UDim(0.80,0) # %window parents width, offset pixels parent
stat.windowXPosition = cegui.UDim(0.10,0) # %position parent window width,offset pixels parent
stat.windowYPosition = cegui.UDim(0.05,0) # %position parent window height,offset pixels parent
stat.text = "Drag Above Icon to different cells in frame window"
if CEGUI.Version__.startswith ("0.6"):
img = cegui.ImagesetManager.getSingleton().getImageset("TaharezLook").getImage("ListboxSelectionBrush")
else:
img = cegui.ImagesetManager.getSingleton().get("TaharezLook").getImage("ListboxSelectionBrush")
stat.backgroundImage = img
stat.backgroundColours = cegui.ColourRect(red,red,red,red) #colrect
stat.textColours = (1.0,1.0,1.0) # white
stat.frameColours = blue
if CEGUI.Version__.startswith ("0.6"):
stat.horizontalFormatting=cegui.Centred # LeftAligned
else:
stat.horizontalFormatting=cegui.CentredRenderedString
#sheet.addChildWindow(stat)
# creates first frame window
frs=cegui.WindowManager.getSingleton().createWindow("TaharezLook/FrameWindow", "Rucksack")
frs.setPosition (CEGUI.UVector2(cegui_reldim (0.03), cegui_reldim (0.05)))
frs.setSize(CEGUI.UVector2(cegui_reldim(0.45), cegui_reldim(0.6)))
frs.text = "Test Frame"
sheet.addChildWindow(frs)
# creates second frame window
feq=cegui.WindowManager.getSingleton().createWindow("TaharezLook/FrameWindow", "Equipped Items")
feq.setPosition (CEGUI.UVector2(cegui_reldim (0.5), cegui_reldim (0.05)))
feq.setSize(CEGUI.UVector2(cegui_reldim(0.45), cegui_reldim(0.6)))
feq.text = "Test Frame 2"
sheet.addChildWindow(feq)
# add a number of 'slots' to each frame window
# the slots will act as targets for drag/drop
# the slots ust normal StaticText widgets with the relevant event handlers attached
# create 4x4 staic image grid for each frame
cols = 4
rows = 4
deltax=1.0/cols
deltay=1.0/rows
for x in [frs,feq]:
for xp in range(cols):
for yp in range(rows):
name = "Slot" + str(xp) + str(yp) + x.name.c_str()
self.keep.append(name)
c = CreateControl("TaharezLook/StaticImage",name,x,[xp*deltax,yp*deltay],[deltax,deltay],'Image1',1)
c.setUserData (name)
print "UserData:",c.getUserData()
self.img.append(c)
# create events for each slot
for slot in self.img:
self.ec.append(slot.subscribeEvent(slot.EventDragDropItemEnters, handleDragEnter,""))
self.ec.append(slot.subscribeEvent(slot.EventDragDropItemLeaves, handleDragLeave,""))
self.ec.append(slot.subscribeEvent(slot.EventDragDropItemDropped, handleDragDropped,""))
# create a drag/drop container
item=cegui.WindowManager.getSingleton().createWindow("DragContainer", "theItem")
item.position = CEGUI.UVector2(cegui_reldim (CONTAINER_POS), cegui_reldim (CONTAINER_POS))
item.setSize(CEGUI.UVector2(cegui_reldim(CONTAINER_SIZE), cegui_reldim(CONTAINER_SIZE)))
# create a static iamge as drag container's contents and parent to drag container
itemIcon=cegui.WindowManager.getSingleton().createWindow("TaharezLook/StaticImage", "theContainer")
itemIcon.setPosition (CEGUI.UVector2(cegui_reldim (0.0), cegui_reldim (0.0)) )
itemIcon.setSize(CEGUI.UVector2(cegui_reldim(1.0), cegui_reldim(1.0)))
# set image
itemIcon.setProperty("Image", "set:TaharezLook image:CloseButtonNormal")
# disable to allow inputs to pass through.
itemIcon.disable
itemIcon.tooltipText ="Drag Me"
# add itemIcon to drag drop container
item.addChildWindow(itemIcon)
# events to change mouse cursor
self.ec1= item.subscribeEvent(item.EventMouseEnters,onMouseEnters, "")
self.ec2= item.subscribeEvent(item.EventMouseLeaves,onMouseLeaves, "")
# set starting slot for the item
startslot=self.img[0]
startslot.addChildWindow(item)
def _createScene(self):
sceneManager = self.sceneManager
sceneManager.ambientLight = ogre.ColourValue(0.25, 0.25, 0.25)
self._createGUI()
def _createCamera(self):
self.camera = self.sceneManager.createCamera("PlayerCam")
self.camera.nearClipDistance = 5
def _createFrameListener(self):
self.frameListener = CEGUIFrameListener(self.renderWindow, self.camera, self.sceneManager)
self.root.addFrameListener(self.frameListener)
self.frameListener.showDebugOverlay(True)
def __del__(self):
"Clear variables, this is needed to ensure the correct order of deletion"
del self.camera
del self.sceneManager
del self.frameListener
del self.system
del self.guiRenderer
del self.root
del self.renderWindow
class CEGUIFrameListener(GuiFrameListener):
def __init__(self, renderWindow, camera, sceneManager):
GuiFrameListener.__init__(self, renderWindow, camera, sceneManager)
self.keepRendering = True # whether to continue rendering or not
def frameStarted(self, evt):
# injectTimePulse needed when using tooltips
cegui.System.getSingleton().injectTimePulse( evt.timeSinceLastFrame)
return GuiFrameListener.frameStarted(self,evt)
if __name__ == '__main__':
try:
ta = GEUIApplication()
ta.go()
except ogre.OgreException, e:
print e