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ui_window.py
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ui_window.py
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#!/usr/bin/python
# -*- coding: UTF-8 -*-
import threading
import tkinter
import time
import handle_date
import get_foundation
import get_stock_data_from_sina
global main_ui, window_update_thread, update_event
# default_char_width = 11
# default_char_height = 21
default_title = 'Stock & Fund List'
default_up_color = 'red'
default_down_color = 'green'
default_unknow_color = 'grey'
default_split_color = 'yellow'
default_uptime = 600 #00 #60 #600 # unit: second
default_fast_uptime = 6
extra_data_len = 30
max_window_height_line = 30
class MainWindow(object):
"""docstring for MainWindow"""
def __init__(self, tk, codes):
global window_update_thread, main_ui
# self.init = 0
self.firstupdate = 0
# super(MainWindow, self).__init__()
# self.win_width = width
# self.win_height = height
# Basic tkinker setting
self.win = tk #tkinter.Toplevel(tk)
self.win.title(default_title)
self.win.bind('<FocusIn>', self._focus)
self.win.bind('<FocusOut>', self._unfocus)
self.win.protocol("WM_DELETE_WINDOW", self._quit)
self.win.grid_rowconfigure(0, weight=1)
self.win.columnconfigure(0, weight=1)
# self.win.overrideredirect(True)
self.win.wm_attributes('-topmost',1)
# Stock and fund
self.stock = get_stock_data_from_sina.SinaStockData()
self.fund = get_foundation.FoundationData()
# self.fund.get_fund_by_code_num("110013")
# Set window position
sw = self.win.winfo_screenwidth()
sh = self.win.winfo_screenheight()
# self.win_x = (sw - width) / 2
# self.win_y = (sh - height) / 2
# self.win.geometry("%dx%d+%d+%d" %(self.win_width, self.win_height, self.win_x, self.win_y))
# Basic frame
self.basic_frame = tkinter.Frame(self.win)
self.basic_frame.grid(row=2, column=0, pady=(5, 0), sticky='nw')
self.basic_frame.grid_rowconfigure(0, weight=1)
self.basic_frame.grid_columnconfigure(0, weight=1)
# Set grid_propagate to False to allow 5-by-5 buttons resizing later
self.basic_frame.grid_propagate(False)
# Canvas
canvas = tkinter.Canvas(self.basic_frame)
canvas.grid(row=0, column=0, sticky="news")
# Link a scrollbar to the canvas
self.scrollbar = tkinter.Scrollbar(self.basic_frame, orient="vertical", command=canvas.yview)
self.scrollbar.grid(row=0, column=1, sticky='ns')
canvas.configure(yscrollcommand=self.scrollbar.set)
# Create a frame to show the real elements
self.show_frame = tkinter.Frame(canvas, bg="black")
canvas.create_window((0, 0), window=self.show_frame, anchor='nw')
# Showed labels
self.labs = [tkinter.Label() for i in range(len(codes))]
self.codes = codes
i = 0
for code in codes:
code_type = code.split(',')[0]
if 'split' == code_type:
split_data = ''
for j in range(int(20)):
split_data += '-'
self.labs[i] = tkinter.Label(self.show_frame, fg = default_split_color, bg = 'black', text = split_data)
else:
self.labs[i] = tkinter.Label(self.show_frame, fg ='red', bg = 'black', text = 'null' + ' : ' + 'null' + ' (' + 'null' + ' %)' + '-' + 'null')
self.labs[i].bind('<Button-1>', self._handlerAdaptor(self._label_click, para=code))
# print(code.split(',')[1])
self.labs[i].grid(row=i, column=0, sticky='news')
i = i + 1
# Update buttons frames idle tasks to let tkinter calculate buttons sizes
self.show_frame.update_idletasks()
self.labs_max_width = 0
self.lab_max_height = 0
for lab in self.labs:
if self.labs_max_width < lab.winfo_width():
self.labs_max_width = lab.winfo_width()
if len(self.labs) > max_window_height_line:
self.lab_max_height = max_window_height_line * self.labs[0].winfo_height()
else:
self.lab_max_height = len(self.labs) * self.labs[0].winfo_height()
# Resize the canvas frame to show
self.basic_frame.config(width=self.labs_max_width + self.scrollbar.winfo_width(),
height=self.lab_max_height)
# Set the canvas scrolling region
canvas.config(scrollregion=canvas.bbox("all"))
self.canvas = canvas
# canvas.bind_all('<Button-4>', self._on_mousewheel_up)
self.canvas.bind_all('<Button-4>', self._on_mousewheel_up)
self.canvas.bind_all('<Button-5>', self._on_mousewheel_down)
def _on_mousewheel_up(self, event):
# self.canvas.yview_scroll(-1*(event.delta/120), "units")
# print(event.delta)
self.canvas.yview_scroll(-120, 'units')
def _on_mousewheel_down(self, event):
# self.canvas.yview_scroll(-1*(event.delta/120), "units")
# print(event.delta)
self.canvas.yview_scroll(120, 'units')
def _handlerAdaptor(self, fun,**kwds):
return lambda event,fun=fun,kwds=kwds:fun(event,**kwds)
def _label_click(self, event, para):
print(para)
def _focus(self, event):
self.win.attributes('-alpha', 1)
def _unfocus(self, event):
self.win.attributes('-alpha', 1)
def _quit(self):
global window_update_thread
self.win.destroy()
window_update_thread.exit()
def update_labels(self):
# print("Update")
if 1 == self.firstupdate:
datedata = handle_date.DateTimeNow()
if datedata.get_weekday() > 5:
return
if datedata.get_passed_second() < datedata.get_special_passed_second(9,20,0) or \
(datedata.get_passed_second() > datedata.get_special_passed_second(11,40,0) and datedata.get_passed_second() < datedata.get_special_passed_second(13,20,0)) or \
datedata.get_passed_second() > datedata.get_special_passed_second(15,10,0):
return
self.firstupdate = 1
index = 0
for code in self.codes:
code_type = code.split(',')[0]
real_code = code.split(',')[1]
if 'split' != code_type:
# Stock
if 'stock' == code_type:
self.stock.get_stock_by_code(real_code)
if 'null' != self.stock.current_percent:
percent = float(self.stock.current_percent)
if percent < 0.0:
color = default_down_color
else:
color = default_up_color
else:
color = default_unknow_color
if 'null' == self.stock.stock_name:
self.labs[index].config(fg = color, text = self.stock.stock_code + ' : ' + self.stock.current_price +
' (' + self.stock.current_percent + ' %)' + '-' + self.stock.date)
else:
self.labs[index].config(fg = color, text = self.stock.stock_name + ' : ' + self.stock.current_price +
' (' + self.stock.current_percent + ' %)' + '-' + self.stock.date)
# Fund
elif 'fund' == code_type:
self.fund.get_fund_by_code_num(real_code)
if 'null' != self.fund.fund_estimated_percent:
percent = float(self.fund.fund_estimated_percent)
if percent < 0.0:
color = default_down_color
else:
color = default_up_color
else:
color = default_unknow_color
if 'null' == self.fund.fund_name:
self.labs[index].config(fg = color, text = self.fund.fund_code + ' : ' + self.fund.fund_estimated_value +
' (' + self.fund.fund_estimated_percent + ' %)' + '-' + self.fund.fund_estimated_date)
else:
self.labs[index].config(fg = color, text = self.fund.fund_name + ' : ' + self.fund.fund_estimated_value +
' (' + self.fund.fund_estimated_percent + ' %)' + '-' + self.fund.fund_estimated_date)
# else:
# split_data = ''
# for j in range(int(self.labs_max_width / 4)):
# split_data += '-'
# self.labs[index].config(text = split_data)
index += 1
# Update buttons frames idle tasks to let tkinter calculate buttons sizes
self.show_frame.update_idletasks()
# self.labs_max_width = 0
# self.lab_max_height = 0
for lab in self.labs:
if self.labs_max_width < lab.winfo_width():
self.labs_max_width = lab.winfo_width()
# print(lab.winfo_width())
# if len(self.labs) > max_window_height_line:
# self.lab_max_height = max_window_height_line * self.labs[0].winfo_height()
# else:
# self.lab_max_height = len(self.labs) * self.labs[0].winfo_height()
# Resize the canvas frame to show
self.basic_frame.config(width=self.labs_max_width + self.scrollbar.winfo_width())
def run(self):
self.win.mainloop()
def update_data():
global main_ui, update_event
update_event = threading.Event()
while True:
main_ui.update_labels()
# time.sleep(60)
datedata = handle_date.DateTimeNow()
if datedata.get_passed_second() > datedata.get_special_passed_second(14,30,0):
update_event.wait(timeout=default_fast_uptime)
else:
update_event.wait(timeout=default_uptime)
if update_event.isSet():
break
# print("1")
def run_ui_window(*window_paras):
global main_ui, window_update_thread
print("run_ui_window")
win = tkinter.Tk()
main_ui = MainWindow(win, window_paras[0])
window_update_thread = uithreadControl(1, 'update_window')
window_update_thread.start()
# main_ui
main_ui.run()
class uithreadControl(threading.Thread):
def __init__(self, threadID, name, *args):
threading.Thread.__init__(self)
self.threadID = threadID
self.name = name
self.args = args
def run(self):
print ("开始线程：" + self.name)
if self.name == 'ui_window':
run_ui_window(self.args[0])
elif self.name == 'update_window':
update_data()
def exit(self):
global update_event
update_event.set()
# def Get_Window_Width_Height(code_list):
# print("Test")
# fund = get_foundation.FoundationData()
# stock = get_stock_data_from_sina.SinaStockData()
# max_width = 0
# max_height = default_char_height
# # if len(code_list) > max_window_height_line:
# # max_height *= max_window_height_line
# # else:
# # max_height *= len(code_list)
# for code in code_list:
# code_type = code.split(',')[0]
# real_code = code.split(',')[1]
# if 'stock' == code_type:
# stock.get_stock_by_code(real_code)
# if max_width < (len(stock.stock_name) + extra_data_len) * default_char_width:
# max_width = (len(stock.stock_name) + extra_data_len) * default_char_width
# elif 'fund' == code_type:
# fund.get_fund_by_code_num(real_code)
# if max_width < (len(fund.fund_name) + extra_data_len) * default_char_width:
# max_width = (len(fund.fund_name) + extra_data_len) * default_char_width
# # print(fund.fund_name)
# # print(max_width)
# return max_width, max_height * len(code_list)
if __name__ == '__main__':
print("Testing this module...")
# ui_window_main()
code_list = ['fund,000001', 'split,split', 'fund,000003', 'fund,000004', 'fund,000005', 'fund,000006', 'fund,000007', 'fund,000008']
thread2 = uithreadControl(2, 'ui_window', code_list)
# win.mainloop()
# test.update_labels()
# test.run()
thread2.start()
#
thread2.join()
# thread1.join()