class GUI(Frame):
def __init__(self, parent=None):
Frame.__init__(self, parent)
parent.title("HappenedOrNotRecorder")
self.pack(fill=BOTH, expand=1)
self.recoder = Recorder()
self.__create_widgets()
self.update_content()
def __create_widgets(self):
# 選擇事件
self.section = ttk.Combobox(self, state='readonly', )
self.section.place(x=3, y=3)
self.section.bind('<<ComboboxSelected>>', self.section_handler)
self.__update_sections()
# 發生與否的記錄按鈕
button = Button(self)
button["text"] = "Y"
button["width"] = 5
button["height"] = 2
button.place(x=180, y=30)
button["command"] = self.do_happened
button = Button(self)
button["text"] = "N"
button["width"] = 5
button["height"] = 2
button.place(x=180, y=80)
button["command"] = self.do_not_happened
# Total, Happened, Ratio Lable
label = Label(self)
label["text"] = "Total :"
label.place(x=15, y=35)
label = Label(self)
label["text"] = "Happened :"
label.place(x=15, y=65)
label = Label(self)
label["text"] = "Ratio :"
label.place(x=15, y=95)
# 總次數, 發生次數, 比例
self.total = Label(self)
self.total.place(x=95, y=35)
self.happened = Label(self)
self.happened.place(x=95, y=65)
self.ratio = Label(self)
self.ratio.place(x=95, y=95)
# 發生與否的記錄按鈕
button = Button(self)
button["text"] = "增加新事件"
button["width"] = 10
button.place(x=27, y=140)
button["command"] = self.do_add_new_section
button = Button(self)
button["text"] = "刪除此事件"
button["width"] = 10
button.place(x=125, y=140)
button["command"] = self.do_remove_section
def __update_sections(self):
content = []
for e in self.recoder.get_sections():
content.append(e.decode('utf-8'))
self.section['values'] = content
self.section.set(self.recoder.current_section)
def section_handler(self, event):
self.update_content()
def do_happened(self):
self.recoder.record_happened()
self.update_context()
def do_not_happened(self):
self.recoder.record_not_happened()
self.update_context()
def do_add_new_section(self):
popup = PopupEntry(self.master)
self.wait_window(popup.top_window)
self.recoder.add_section(popup.get_input_in_utf8())
self.__update_sections()
self.update_content()
def do_remove_section(self):
is_sure = tkMessageBox.askyesno("Remove Event", "Do you want to remove this event ?")
if is_sure:
self.recoder.remove_section(self.get_section_in_utf8())
self.__update_sections()
self.update_content()
def update_content(self):
self.recoder.change_section(self.get_section_in_utf8())
self.update_context()
def update_context(self):
self.total['text'] = self.recoder.current_total
self.happened['text'] = self.recoder.current_happened
try:
ratio = '%.2f%%' % (float(self.recoder.current_happened) / self.recoder.current_total * 100)
except:
ratio = 'N/A'
self.ratio['text'] = ratio
def get_section_in_utf8(self):
return self.section.get().encode('utf-8')
