import wx
import asyncRabbitMq
from MyEvent import EVT_RESULT


class MainFrm(wx.Frame):
    def __init__(self):
        '''https://docs.wxpython.org/wx.Frame.html 窗体样式设置参考'''
        wx.Frame.__init__(self,None,title="testDemo", size=(400,300),style=wx.DEFAULT_FRAME_STYLE) #,style= wx.SIMPLE_BORDER
        self.Center()
        panel = wx.Panel(self,wx.ID_ANY);
        self.button = wx.Button(panel,wx.ID_ANY,"订阅GPS数据");
        self.Bind(wx.EVT_BUTTON, self.OnClick, self.button)
        self.button.SetDefault();  
        self.text = wx.TextCtrl(panel,wx.ID_ANY,"",style=wx.TE_RICH|wx.TE_MULTILINE)        
        sizer = wx.BoxSizer(wx.HORIZONTAL)  
        sizer.Add(self.button, 0, wx.RIGHT, 5)                  
        main=wx.BoxSizer(wx.VERTICAL)
        main.Add(sizer,0,wx.ALL,5)
        main.Add(self.text,1,wx.EXPAND|wx.ALL,5)
        panel.SetSizer(main)  
        self.Bind(wx.EVT_CLOSE,self.OnClose)

        '订阅rabbitMq收到的数据和更新到textBox里'
        EVT_RESULT(self, self.updateText)
        self.iconImg = wx.Icon("logo.ico", wx.BITMAP_TYPE_ICO)
        self.SetIcon(self.iconImg) 
        '绑定菜单项'
        mb = wx.MenuBar()
        menu = wx.Menu();
        file = menu.Append(-1,"打开窗口(&O)")
        mb.Append(menu,"文件(&F)")
        self.SetMenuBar(mb)
        self.Bind(wx.EVT_MENU,self.OpenFrom,file)
        '鼠标事件处理'
        self.Bind(wx.EVT_LEFT_DOWN,self.MouseEvent,panel)

    def MouseEvent(self,event):
        pass

    def OpenFrom(self,event):  
        wx.MessageBox(str(event),"系统提示", style= wx.OK)

    def OnClose(self,event): 
        if hasattr(self,'thr'):
            self.thr.stop();
        self.Destroy()

    def updateText(self,msg):        
        self.text.WriteText(msg.data);  

    def OnClick(self,event):    
        amqp_url = 'amqp://admin:admin_art2012@192.168.1.240:5672/'
        args = {"x-match":"any","35037":"35037","35051":"35051","35071":"35071"}
        self.thr = asyncRabbitMq.ExampleConsumer(amqp_url,args,500,self);         
        self.thr.start()               

if __name__ == "__main__":   
    app = wx.App();
    frm = MainFrm();
    frm.Show();
    app.MainLoop();