Python cmds.getPanel函数代码示例

def main(b_isolate=True):
	active_panel = cmds.getPanel(wf=True)
	model_panel  = cmds.getPanel(typ='modelPanel')
	src_panel    = None
	if active_panel and active_panel in model_panel:
		src_panel = active_panel
	
	if src_panel:
		iso_state = cmds.isolateSelect(src_panel, q=True, state=True)
		isExist   = True
		if b_isolate:
			if iso_state == False:
				isExist = False
				mel.eval('enableIsolateSelect "%s" 1;'%src_panel)
			selected = cmds.ls(sl=True)
			if selected:
				view_object = cmds.isolateSelect(src_panel, q=True, vo=True)
				if view_object:
					set_members = cmds.sets(view_object, q=True)
					if set_members == None:
						set_members = []
					for sel in selected:
						cmds.select(sel,r=True)
						if sel in set_members and isExist == True:
							cmds.isolateSelect(src_panel, rs=True)
						else:
							cmds.isolateSelect(src_panel, addSelected=True)
					cmds.isolateSelect(src_panel,u=True)
					cmds.select(selected, r=True)
		elif b_isolate == False and iso_state:
			cmds.isolateSelect(src_panel, state=False)

def toggleObjectDisplay(purpose):

    # get active and find type of panel
    currentPanel = cmds.getPanel(withFocus=True)
    panelType = cmds.getPanel(to=currentPanel)

    if panelType == 'modelPanel':
        # all off
        cmds.modelEditor(currentPanel, e=True, alo=0)

        # arguments
        if purpose == 'anim':
            # specific on
            cmds.modelEditor(currentPanel, e=True, nurbsCurves=1)
            cmds.modelEditor(currentPanel, e=True, polymeshes=1)
            cmds.modelEditor(currentPanel, e=True, locators=1)
            cmds.modelEditor(currentPanel, e=True, cameras=1)
            cmds.modelEditor(currentPanel, e=True, handles=1)
            message('Panel display set for animation')
        elif purpose == 'cam':
            # specific on
            cmds.modelEditor(currentPanel, e=True, cameras=1)
            cmds.modelEditor(currentPanel, e=True, polymeshes=1)
            message('Panel display set for camera')
    else:
        message('Current panel is of the wrong type')

def setThreePanelLayout():     
    shotCamera = animMod.getShotCamera()
    if not shotCamera: shotCamera = "persp"
    mel.eval("toolboxChangeQuickLayoutButton \"Persp/Graph/Hypergraph\" 2;"+\
             #"ThreeTopSplitViewArrangement;"+\
             "lookThroughModelPanel %s hyperGraphPanel2;"%shotCamera+\
             "lookThroughModelPanel persp modelPanel4;")
             #"scriptedPanel -e -rp modelPanel2 graphEditor1;")
    viewports = [view for view in cmds.getPanel(type='modelPanel') if view in cmds.getPanel(visiblePanels=True)]
    defaultCameras = [u'front', u'persp', u'side', u'top']
    
    for view in viewports:
        camera          = utilMod.getCamFromSelection([cmds.modelEditor(view, query=True, camera=True)])
        cameraTransform = camera[0]
        cameraShape     = camera[1]
    
        if cameraTransform in defaultCameras:
            utilMod.animViewportViewMode(view)
            
            if cameraTransform == "persp":
                cmds.camera(cameraTransform, edit=True, orthographic=False)
                cmds.setAttr("%s.nearClipPlane"%cameraShape, 1000)
                cmds.setAttr("%s.farClipPlane"%cameraShape, 10000000)
                cmds.setAttr("%s.focalLength"%cameraShape, 3500)
        else:
            utilMod.cameraViewMode(view)
            cmds.setAttr("%s.displayFilmGate"%cameraShape, 1)
            cmds.setAttr("%s.overscan"%cameraShape, 1)

def getPanel():
    isModelPanel = False
    panel = cmds.getPanel(withFocus=True)
    panelType = cmds.getPanel(typeOf=panel)
    if panelType == "modelPanel":   
        isModelPanel = True
    return isModelPanel, panel 

 def view(self,opt):
     panels=mc.getPanel(vis=1)
     for pane in panels:
         if mc.getPanel(to=pane) == 'modelPanel' : 
             mc.modelEditor(pane,e=1,sel=True)
             mc.modelEditor(pane,e=1,sel=False)
             mc.modelEditor(pane,e=1,sel=True)

	def isolate(self):
		"""isolate node in viewport"""
		currPanel = mc.getPanel( withFocus = True )
		panelType = mc.getPanel( to = currPanel )
		if panelType == 'modelPanel':
			self()
			mc.isolateSelect( currPanel, state = 1 )

def desIsolate():
	"""desisolate"""
	currPanel = mc.getPanel( withFocus = True );
	panelType = mc.getPanel( to = currPanel )
	if panelType == 'modelPanel':
		mc.isolateSelect( currPanel, state = 0 )
		mm.eval( 'enableIsolateSelect %s 0;'%currPanel )

def get_panel_type():
    '''
    returns type of panel under focus
    '''
    current_panel = cmds.getPanel(withFocus=True)
    current_panel_type = cmds.getPanel(typeOf=current_panel)
    return current_panel_type

def altFrame(*args):
    # cmds.nodeType(sel), object type
    # optimize, real slow
    pnl = cmds.getPanel(withFocus=True)
    typ = cmds.getPanel(typeOf=pnl)
    if typ == 'modelPanel':
        sel = cmds.ls(sl=True, fl=True)
        gs = ac.GraphSelection()
        locs = []
        if sel:
            for item in sel:
                if cmds.objectType(item, i='transform') or cmds.objectType(item, i='joint'):
                    loc = cn.locator(obj=item, ro='zxy', X=0.35, constrain=False, shape=False)[0]
                    locs.append(loc)
                else:
                    try:
                        print cmds.listRelatives(item, parent=True)[0], '_______________'
                        loc = cn.locator(obj=cmds.listRelatives(item, parent=True)[0], ro='zxy', X=0.35, constrain=False, shape=False)
                        print loc, '_____________________'
                        loc = loc[0]
                        locs.append(loc)
                    except:
                        message('didnt frame object: ' + item)
            cmds.select(locs)
            mel.eval("fitPanel -selected;")
            cmds.delete(locs)
            gs.reselect()
        else:
            message('select an object')
    else:
        mel.eval("fitPanel -selected;")

    def __set_renderer_by_str(self, value):
        """
        This function sets the active rendere from it s string name
        @param value: str, the name of the rendere
        """
        currPanel = cmds.getPanel(withFocus = 1)
        panelType = cmds.getPanel(to = currPanel)

        if value in self.RENDERERS_SHORTCUT:
            #create the mel command to eval
            cmd = 'setRendererInModelPanel \"{r}\" {cp};'.format(
                r = self.RENDERERS_SHORTCUT[value] , 
                cp = currPanel)
            
            #make sure we have a model panel active
            if (panelType == "modelPanel"):
                mel.eval(cmd)
            else :
                OpenMaya.MGlobal.displayError("In order to set stuff" +
                " on the viewport we need an acive viewport")

        else :
            #print the error
            strSupp = [str(k) for k in self.RENDERERS_SHORTCUT.keys()]
            supp = "\n-" +"\n- ".join(strSupp)
            OpenMaya.MGlobal.displayError("You did not provide a valid " + 
                "renderer name, supported renderer names are :" + 
                " \n {r}".format(r = supp) + 
                " \n got {v}".format(v= type(value).__name__))        

    def initializeCallback(self):

        #get current model panel
        self.currentModelPanel = cmds.getPanel(wf = 1)
        if "modelPanel" not in self.currentModelPanel:
            self.currentModelPanel = cmds.getPanel(vis = 1)
            for i in self.currentModelPanel:
                if "modelPanel" in i:
                    self.currentModelPanel = i


        #try removing old callbacks from memory
        try:
            OpenMayaUI.MUiMessage.removeCallback(self.callBack)
        except:
            pass

        #create a callback that is registered after a frame is drawn with a 3D content but before 2D content
        self.callback = OpenMayaUI.MUiMessage.add3dViewPostRenderMsgCallback(self.currentModelPanel, self.update)
        self.view3D.refresh(True, True)

        #create QT maya window event filter
        main_window_ptr = OpenMayaUI.MQtUtil.mainWindow()
        self.qt_Maya_Window = wrapInstance(long(main_window_ptr), QtCore.QObject)
        self.qt_Maya_Window.installEventFilter(self.userKeyboardEvents) 

        #create viewport event filter
        active_view_ptr = self.view3D.widget()
        self.qt_Active_View = wrapInstance(long(active_view_ptr), QtCore.QObject)
        self.qt_Active_View.installEventFilter(self.userMouseEvents)

        cmds.inViewMessage( amg='<hl>Tool:</hl> Use <hl>"Esc"</hl> to cancel the tool', pos='botLeft', fade=True )

        print "Initialized..."

def getCurrentCamera():
    '''
    Returns the camera that you're currently looking through.
    If the current highlighted panel isn't a modelPanel, 
    '''
    
    panel = mc.getPanel(withFocus=True)
    
    if mc.getPanel(typeOf=panel) != 'modelPanel':
        #just get the first visible model panel we find, hopefully the correct one.
        for p in mc.getPanel(visiblePanels=True):
            if mc.getPanel(typeOf=p) == 'modelPanel':
                panel = p
                mc.setFocus(panel)
                break
    
    if mc.getPanel(typeOf=panel) != 'modelPanel':
        OpenMaya.MGlobal.displayWarning('Please highlight a camera viewport.')
        return False
    
    camShape = mc.modelEditor(panel, query=True, camera=True)

    if not camShape:
        return False
    
    if mc.nodeType(camShape) == 'transform':
        return camShape
    elif mc.nodeType(camShape) == 'camera':
        return mc.listRelatives(camShape, parent=True)[0]

 def getCurrentModelPanel():
     currentModelPanel = mc.getPanel(wf=True)
     if "modelPanel" not in currentModelPanel:
         currentModelPanel = mc.getPanel(vis=True)
         for each in currentModelPanel:
             if "modelPanel" in each:
                 currentModelPanel = each
     return currentModelPanel

def activePanel():
    fpanel = mc.getPanel( wf=1 )
    panelType = mc.getPanel( to=fpanel)
    if panelType == 'modelPanel':
        fpanel = mc.getPanel( wf=1 )
    else:
        fpanel = 'modelPanel4'
    return fpanel

def activePanel():
    fpanel = mc.getPanel(wf=1)
    panelType = mc.getPanel(to=fpanel)
    if panelType == "modelPanel":
        fpanel = mc.getPanel(wf=1)
    else:
        fpanel = "modelPanel4"
    return fpanel