#! /usr/bin/python3 
# todo adjust font with panel size
import wx
import time



class DClockPane(wx.Panel):
	def __init__(self,P):
		super(DClockPane, self).__init__(P)
		self.timeString=""
		self.face =face= wx.StaticText(self,-1,self.timeString)
		Z=wx.BoxSizer()
		Z.Add(face,1,wx.EXPAND|wx.ALL)
		self.SetSizer(Z)
		self.Bind(wx.EVT_SIZE, self.resize)
		self.timer = wx.Timer(self, -1)
		self.myTimerId=self.timer.GetId()
		self.Bind(wx.EVT_TIMER, self.OnTimer)
		self.timer.Start(1000)
		self.SetSize(20,150)

	def resize(self,e):
		r=7.5
		W,H=self.Size
		if W!=r*H:
			self.SetSize( wx.Size(r*H, H))
			self.Refresh()
		F:wx.Font=self.face.GetFont()
		w,h=F.GetPixelSize()
		F.SetPixelSize((0,.8*H))
		self.face.SetFont(F)

	def OnTimer(self,e):
		named_tuple = time.localtime()  # get struct_time
		self.timeString=t = time.strftime("%H:%M:%S", named_tuple)
		# print(t)
		self.face.SetLabel(t)


class MyFrame(wx.Frame):
	def __init__(self, P = None):
		super(MyFrame, self).__init__(P)
		pane = DClockPane(self)
		sizer = wx.BoxSizer(wx.VERTICAL)
		sizer.Add(pane, 1, wx.EXPAND, wx.ALL)
		self.SetBackgroundColour(wx.CYAN)
		self.SetSizer(sizer)
		self.pane = pane
		self.sizer = sizer
		# self.Bind(wx.EVT_SIZE, self.resize)
		# self.Bind(wx.EVT_CLOSE, self.Exit)

	def resize(self,e):
		r=3
		W,H=self.Size
		if W != r*H:
			self.SetSize( wx.Size(r*H, H))
			self.Refresh()


	def Exit(self,e):
		print("Bye now")
		self.Show(0)
		print("It's dark now")
		self.Destroy()
		print("Gonzo")
		exit(0)



class App(wx.App):
	def __init__(self):
		super(App, self).__init__()
		frame = MyFrame(None)
		frame.Show(True)

if __name__ == '__main__':
	app = App()
	app.MainLoop()