BrowseLocationsDialog.py 文件源码

def GenerateLocationsTreeBranch(self, root, locations):
        to_delete = []
        item, root_cookie = self.LocationsTree.GetFirstChild(root)
        for loc_infos in locations:
            infos = loc_infos.copy()
            if infos["type"] in [LOCATION_CONFNODE, LOCATION_MODULE, LOCATION_GROUP] or\
               infos["type"] in self.DirFilter and self.FilterType(infos["IEC_type"], infos["size"]):
                children = [child for child in infos.pop("children")]
                if not item.IsOk():
                    item = self.LocationsTree.AppendItem(root, infos["name"])
                    if wx.Platform != '__WXMSW__':
                        item, root_cookie = self.LocationsTree.GetNextChild(root, root_cookie)
                else:
                    self.LocationsTree.SetItemText(item, infos["name"])
                self.LocationsTree.SetPyData(item, infos)
                self.LocationsTree.SetItemImage(item, self.TreeImageDict[infos["type"]])
                self.GenerateLocationsTreeBranch(item, children)
                item, root_cookie = self.LocationsTree.GetNextChild(root, root_cookie)
        while item.IsOk():
            to_delete.append(item)
            item, root_cookie = self.LocationsTree.GetNextChild(root, root_cookie)
        for item in to_delete:
            self.LocationsTree.Delete(item)