downloader.py 文件源码

def on_search(self, event):
        query = self.search_query.GetValue()
        if not query or query.isspace():
            alert = wx.MessageDialog(parent=self, message="Search term can't be empty!", caption="pyjam Audio Search")
            alert.ShowModal()
            alert.Destroy()
            return
        if query in self.search_recent:
            self.search_recent.remove(query)
        self.search_recent.appendleft(query)
        self.search_query.SetMenu(self.search_menu())

        results = yt_search(query)
        if not results:
            alert = wx.MessageDialog(parent=self,
                                     message="There was an error processing your request.\nPlease try again later",
                                     caption="pyjam Audio Search", style=wx.OK | wx.ICON_WARNING)
            alert.ShowModal()
            alert.Destroy()
            return

        self.result_list.SetObjects(results)