[d]python中TreeCtrl节点如何样添加图片

[d]python中TreeCtrl节点怎么样添加图片
wxPython中TreeCtrl节点怎么样添加自己定义的图片？需要一个例子，谢谢

不要使用wx.ArtProvider.GetBitmap(wx.ART_FOLDER, wx.ART_OTHER,(16,16)))

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Double行动：
原帖分数：40
帖子加分：40

------解决方案--------------------

Python code

import wx

class TestFrame(wx.Frame):
    def __init__(self):
        wx.Frame.__init__(self, None, title="tree: misc tests", size=(400,500))

        il = wx.ImageList(16,16)

        self.fldridx = il.Add(wx.ArtProvider.GetBitmap(wx.ART_FOLDER, wx.ART_OTHER, (16,16)))
        self.fldropenidx = il.Add(wx.ArtProvider.GetBitmap(wx.ART_FILE_OPEN,   wx.ART_OTHER, (16,16)))
        self.fileidx = il.Add(wx.ArtProvider.GetBitmap(wx.ART_NORMAL_FILE, wx.ART_OTHER, (16,16)))
        
        self.tree = wx.TreeCtrl(self, style=wx.TR_DEFAULT_STYLE | wx.TR_EDIT_LABELS)

        self.tree.AssignImageList(il)

        root = self.tree.AddRoot("wx.Object")
        self.tree.SetItemPyData(root, None)
        self.tree.SetItemImage(root, self.fldridx,wx.TreeItemIcon_Normal)
        self.tree.SetItemImage(root, self.fldropenidx,wx.TreeItemIcon_Expanded)
        
        tree = ["A","B","C","D","E","F","G","H"]

        self.AddTreeNodes(root, tree)

    def AddTreeNodes(self, parentItem, items):
        for item in items:
            if type(item) == str:
                newItem = self.tree.AppendItem(parentItem, item)
                self.tree.SetItemPyData(newItem, None)
                self.tree.SetItemImage(newItem, self.fileidx,wx.TreeItemIcon_Normal)
            else:
                newItem = self.tree.AppendItem(parentItem, item[0])
                self.tree.SetItemPyData(newItem, None)
                self.tree.SetItemImage(newItem, self.fldridx,wx.TreeItemIcon_Normal)
                self.tree.SetItemImage(newItem, self.fldropenidx,wx.TreeItemIcon_Expanded)
   
                self.AddTreeNodes(newItem, item[1])

app = wx.PySimpleApp(redirect=True)
frame = TestFrame()
frame.Show()
app.MainLoop()

------解决方案--------------------

换成自己的图标文件呀，譬如照上面代码稍改3行如下，...
self.fldridx = il.Add(wx.Bitmap('folder.png', wx.BITMAP_TYPE_PNG))
self.fldropenidx = il.Add(wx.Bitmap('open_folder.png',  wx.BITMAP_TYPE_PNG))
self.fileidx = il.Add(wx.Bitmap('file.png', wx.BITMAP_TYPE_PNG))


------解决方案--------------------

http://i.6.cn/cvbnm/47/4a/88/66e9cdb385329c5de2e2c1476d6b6179.png[/img

[d]python中TreeCtrl节点如何样添加图片

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