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WxPandaShell.py
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executable file
·240 lines (195 loc) · 9.5 KB
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import wx
from wx.lib.agw import fourwaysplitter as FWS
from panda3d.core import *
from direct.showbase.ShowBase import *
from direct.showbase import ShowBaseGlobal
from direct.directtools.DirectGlobals import *
from .WxAppShell import *
from .ViewPort import *
ID_FOUR_VIEW = 401
ID_TOP_VIEW = 402
ID_FRONT_VIEW = 403
ID_LEFT_VIEW = 404
ID_PERSP_VIEW = 405
class WxPandaShell(WxAppShell):
""" Class for Panda3D LevelEditor """
frameWidth = 800
frameHeight = 600
appversion = '1.0'
appname = 'Panda3D Generic WX Frame'
copyright = ('Copyright 2010 Disney Online Studios.' +
'\nAll Rights Reserved.')
MENU_TEXTS = {
ID_FOUR_VIEW : ("Four Views", None),
ID_TOP_VIEW : ("Top View", None),
ID_FRONT_VIEW : ("Front View", None),
ID_LEFT_VIEW : ("Left View", None),
ID_PERSP_VIEW : ("Persp View", None),
}
def __init__(self, fStartDirect = False):
base = getattr(ShowBaseGlobal, 'base', None)
if not base:
base = ShowBase(False, windowType='none')
fDirect = (base.config.GetBool('want-directtools', 0) or
(base.config.GetString("cluster-mode", '') != ''))
self.fStartDirect = fStartDirect or fDirect
# Create the Wx app
self.wxApp = wx.App(redirect = False)
self.wxApp.SetAppName(self.appname)
WxAppShell.__init__(self, size=wx.Size(self.frameWidth, self.frameHeight))
self.initialize()
def createMenu(self):
self.menuView = wx.Menu()
self.menuBar.Insert(self.menuBar.GetMenuCount() - 1, self.menuView, "&View")
menuItem = self.menuView.AppendRadioItem(ID_FOUR_VIEW, self.MENU_TEXTS[ID_FOUR_VIEW][0])
self.Bind(wx.EVT_MENU, lambda p0=None, p1=-1:self.onViewChange(p0, p1), menuItem)
menuItem = self.menuView.AppendRadioItem(ID_TOP_VIEW, self.MENU_TEXTS[ID_TOP_VIEW][0])
self.Bind(wx.EVT_MENU, lambda p0=None, p1=0:self.onViewChange(p0, p1), menuItem)
menuItem = self.menuView.AppendRadioItem(ID_FRONT_VIEW, self.MENU_TEXTS[ID_FRONT_VIEW][0])
self.Bind(wx.EVT_MENU, lambda p0=None, p1=1:self.onViewChange(p0, p1), menuItem)
menuItem = self.menuView.AppendRadioItem(ID_LEFT_VIEW, self.MENU_TEXTS[ID_LEFT_VIEW][0])
self.Bind(wx.EVT_MENU, lambda p0=None, p1=2:self.onViewChange(p0, p1), menuItem)
self.perspViewMenuItem = self.menuView.AppendRadioItem(ID_PERSP_VIEW, self.MENU_TEXTS[ID_PERSP_VIEW][0])
self.Bind(wx.EVT_MENU, lambda p0=None, p1=3:self.onViewChange(p0, p1), self.perspViewMenuItem)
def createInterface(self):
self.createMenu()
self.mainFrame = wx.SplitterWindow(self, style = wx.SP_3D | wx.SP_BORDER)
self.leftFrame = wx.SplitterWindow(self.mainFrame, style = wx.SP_3D | wx.SP_BORDER)
self.baseFrame = wx.SplitterWindow(self.mainFrame, style = wx.SP_3D | wx.SP_BORDER)
self.viewFrame = FWS.FourWaySplitter(self.baseFrame, style=wx.SP_LIVE_UPDATE)
self.rightFrame = wx.SplitterWindow(self.baseFrame, style = wx.SP_3D | wx.SP_BORDER)
self.topView = Viewport.makeTop(self.viewFrame)
self.viewFrame.AppendWindow(self.topView)
self.frontView = Viewport.makeFront(self.viewFrame)
self.viewFrame.AppendWindow(self.frontView)
self.leftView = Viewport.makeLeft(self.viewFrame)
self.viewFrame.AppendWindow(self.leftView)
self.perspView = Viewport.makePerspective(self.viewFrame)
self.viewFrame.AppendWindow(self.perspView)
self.leftBarUpPane = wx.Panel(self.leftFrame)
self.leftBarDownPane = wx.Panel(self.leftFrame)
self.rightBarUpPane = wx.Panel(self.rightFrame)
self.rightBarDownPane = wx.Panel(self.rightFrame)
self.leftFrame.SplitHorizontally(self.leftBarUpPane, self.leftBarDownPane)
self.rightFrame.SplitHorizontally(self.rightBarUpPane, self.rightBarDownPane)
self.mainFrame.SplitVertically(self.leftFrame, self.baseFrame, 200)
self.baseFrame.SplitVertically(self.viewFrame, self.rightFrame, 600)
self.leftFrame.SetSashGravity(0.5)
self.rightFrame.SetSashGravity(0.5)
self.baseFrame.SetSashGravity(1.0)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(self.mainFrame, 1, wx.EXPAND, 0)
self.SetSizer(sizer); self.Layout()
def initialize(self):
"""Initializes the viewports and editor."""
self.Update()
ViewportManager.updateAll()
self.wxStep()
ViewportManager.initializeAll()
# Position the camera
if base.trackball != None:
base.trackball.node().setPos(0, 30, 0)
base.trackball.node().setHpr(0, 15, 0)
# to make persp view as default
self.perspViewMenuItem.Toggle()
self.onViewChange(None, 3)
# initializing direct
if self.fStartDirect:
base.startDirect(fWantTk = 0, fWantWx = 0)
base.direct.disableMouseEvents()
newMouseEvents = ["_le_per_%s"%x for x in base.direct.mouseEvents] +\
["_le_fro_%s"%x for x in base.direct.mouseEvents] +\
["_le_lef_%s"%x for x in base.direct.mouseEvents] +\
["_le_top_%s"%x for x in base.direct.mouseEvents]
base.direct.mouseEvents = newMouseEvents
base.direct.enableMouseEvents()
base.direct.disableKeyEvents()
keyEvents = ["_le_per_%s"%x for x in base.direct.keyEvents] +\
["_le_fro_%s"%x for x in base.direct.keyEvents] +\
["_le_lef_%s"%x for x in base.direct.keyEvents] +\
["_le_top_%s"%x for x in base.direct.keyEvents]
base.direct.keyEvents = keyEvents
base.direct.enableKeyEvents()
base.direct.disableModifierEvents()
modifierEvents = ["_le_per_%s"%x for x in base.direct.modifierEvents] +\
["_le_fro_%s"%x for x in base.direct.modifierEvents] +\
["_le_lef_%s"%x for x in base.direct.modifierEvents] +\
["_le_top_%s"%x for x in base.direct.modifierEvents]
base.direct.modifierEvents = modifierEvents
base.direct.enableModifierEvents()
base.direct.cameraControl.lockRoll = True
base.direct.setFScaleWidgetByCam(1)
unpickables = [
"z-guide",
"y-guide",
"x-guide",
"x-disc-geom",
"x-ring-line",
"x-post-line",
"y-disc-geom",
"y-ring-line",
"y-post-line",
"z-disc-geom",
"z-ring-line",
"z-post-line",
"centerLines",
"majorLines",
"minorLines",
"Sphere",]
for unpickable in unpickables:
base.direct.addUnpickable(unpickable)
base.direct.manipulationControl.optionalSkipFlags |= SKIP_UNPICKABLE
base.direct.manipulationControl.fAllowMarquee = 1
base.direct.manipulationControl.supportMultiView()
base.direct.cameraControl.useMayaCamControls = 1
base.direct.cameraControl.perspCollPlane = self.perspView.collPlane
base.direct.cameraControl.perspCollPlane2 = self.perspView.collPlane2
for widget in base.direct.manipulationControl.widgetList:
widget.setBin('gui-popup', 0)
widget.setDepthTest(0)
# [gjeon] to intercept messages here
base.direct.ignore('DIRECT-delete')
base.direct.ignore('DIRECT-select')
base.direct.ignore('DIRECT-preDeselectAll')
base.direct.ignore('DIRECT-toggleWidgetVis')
base.direct.fIgnoreDirectOnlyKeyMap = 1
# [gjeon] do not use the old way of finding current DR
base.direct.drList.tryToGetCurrentDr = False
else:
base.direct=None
#base.closeWindow(base.win)
base.win = base.winList[3]
def wxStep(self, task = None):
"""A step in the WX event loop. You can either call this yourself or use as task."""
while self.evtLoop.Pending():
self.evtLoop.Dispatch()
self.evtLoop.ProcessIdle()
if task != None: return task.cont
def appInit(self):
"""Overridden from WxAppShell.py."""
# Create a new event loop (to overide default wxEventLoop)
self.evtLoop = wx.GUIEventLoop()
self.oldLoop = wx.GUIEventLoop.GetActive()
wx.GUIEventLoop.SetActive(self.evtLoop)
taskMgr.add(self.wxStep, "evtLoopTask")
def onViewChange(self, evt, viewIdx):
for i in range(4):
if viewIdx >=0 and\
i != viewIdx:
base.winList[i].setActive(0)
else:
base.winList[i].setActive(1)
self.viewFrame.SetExpanded(viewIdx)
def getCurrentView(self):
"""Function for get the current Viewport"""
if self.viewFrame._expanded == -1: #four view
self.currentView = None
if self.viewFrame._expanded == 0: #top view
self.currentView = self.topView
if self.viewFrame._expanded == 1: #front view
self.currentView = self.frontView
if self.viewFrame._expanded == 2: #left view
self.currentView = self.leftView
if self.viewFrame._expanded == 3: #perspect view
self.currentView = self.perspView
return self.currentView