最近发现了咪咕音乐可以听周杰伦的歌

我们再来看一下MoBu中的Container的实现，与之前的BoxLayout 并不是一样的，我们来看一下

一、Container

Container 即容器，可以容纳许多小模块

先来看一下UI效果

官方这里展示了所有的图标模块形式，官方文档代码如下：

#!/usr/bin/env python
# -*- coding: utf-8 -*-

# Copyright 2009 Autodesk, Inc.  All rights reserved.
# Use of this software is subject to the terms of the Autodesk license agreement
# provided at the time of installation or download, or which otherwise accompanies
# this software in either electronic or hard copy form.
#
# Script description:
# Create tool with a container and shows how to set icon in it.
# Shows how to register callback (double click, onChange, DragAndDrop) in the container.
#
# Topic: FBVisualContainer, FBOrientation
#

from pyfbsdk import *
from pyfbsdk_additions import *


def OnChangeCallback(control, event):
    print control.GetSelection()


def OnDoubleClickCallback(control, event):
    print control.GetSelection()


def OnDragAndDropCallback(control, event):
    print event.State, event.PosX, event.PosY, event.Data[0], event.Data[1], event.Components


def PopulateLayout(mainLyt):
    x = FBAddRegionParam(0, FBAttachType.kFBAttachLeft, "")
    y = FBAddRegionParam(0, FBAttachType.kFBAttachTop, "")
    w = FBAddRegionParam(0, FBAttachType.kFBAttachRight, "")
    h = FBAddRegionParam(0, FBAttachType.kFBAttachBottom, "")
    mainLyt.AddRegion("main", "main", x, y, w, h)

    lyt = FBHBoxLayout()
    mainLyt.SetControl("main", lyt)

    icons = ["devices_body.png", "devices_generalpurp.png", "devices_gloves.png", "devices_joystick.png",
             "devices_keyboard.png", "devices_mouse.png"]

    containers = [FBVisualContainer(), FBVisualContainer()]
    for containerIndex, c in enumerate(containers):
        for i, icon in enumerate(icons):
            itemIndex = ((containerIndex * 7) + i);
            c.Items.append(("Item %d" % itemIndex, itemIndex))
            c.ItemIconSet(itemIndex, icon)

        c.ItemHeight = 70
        c.ItemWidth = 70
        c.OnDblClick.Add(OnDoubleClickCallback)
        c.OnChange.Add(OnChangeCallback)
        c.OnDragAndDrop.Add(OnDragAndDropCallback)

        lyt.AddRelative(c)

    containers[0].Orientation = FBOrientation.kFBHorizontal
    containers[1].Orientation = FBOrientation.kFBVertical


def CreateTool():
    # Tool creation will serve as the hub for all other controls
    t = FBCreateUniqueTool("Container Tool Example")
    t.StartSizeX = 400
    t.StartSizeY = 400
    PopulateLayout(t)

    ShowTool(t)


CreateTool()

需要注意一下其中的Containers的方法操作，认真敲一敲（瞧一瞧），decomposition and refactor!

二、结语

有什么问题可以留言

继续！

共勉！