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Calendar tester
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| from Tkinter import * | |
| import Tkinter as tk | |
| import ttk | |
| import calendar | |
| import tkMessageBox | |
| from ScrolledText import * | |
| import tkFileDialog | |
| import time | |
| from tkFileDialog import askopenfilename | |
| try: | |
| import Tkinter | |
| import tkFont | |
| except ImportError: # py3k | |
| import tkinter as Tkinter | |
| import tkinter.font as tkFont | |
| class Calendar1(tk.Toplevel): | |
| def __init__(self, widget=None, format_str=None): | |
| tk.Toplevel.__init__(self) | |
| self.widget = widget | |
| self.str_format = format_str | |
| self.title("Date Picker") | |
| self.resizable(0, 0) | |
| self.geometry("+630+390") | |
| self.init_frames() | |
| self.init_needed_vars() | |
| self.init_month_year_labels() | |
| self.init_buttons() | |
| self.space_between_widgets() | |
| self.fill_days() | |
| self.make_calendar() | |
| def init_frames(self): | |
| self.frame1 = tk.Frame(self) | |
| self.frame1.pack() | |
| self.frame_days = tk.Frame(self) | |
| self.frame_days.pack() | |
| def init_needed_vars(self): | |
| self.month_names = tuple(calendar.month_name) | |
| self.day_names = tuple(calendar.day_abbr) | |
| self.year = time.strftime("%Y") | |
| self.month = time.strftime("%B") | |
| def init_month_year_labels(self): | |
| self.year_str_var = tk.StringVar() | |
| self.month_str_var = tk.StringVar() | |
| self.year_str_var.set(self.year) | |
| self.year_lbl = tk.Label(self.frame1, textvariable=self.year_str_var, | |
| width=3) | |
| self.year_lbl.grid(row=0, column=5) | |
| self.month_str_var.set(self.month) | |
| self.month_lbl = tk.Label(self.frame1, textvariable=self.month_str_var, | |
| width=8) | |
| self.month_lbl.grid(row=0, column=1) | |
| def init_buttons(self): | |
| self.left_yr = ttk.Button(self.frame1, text="<", width=5, | |
| command=self.prev_year) | |
| self.left_yr.grid(row=0, column=4) | |
| self.right_yr = ttk.Button(self.frame1, text=">", width=5, | |
| command=self.next_year) | |
| self.right_yr.grid(row=0, column=6) | |
| self.left_mon = ttk.Button(self.frame1, text="<", width=5, | |
| command=self.prev_month) | |
| self.left_mon.grid(row=0, column=0) | |
| self.right_mon = ttk.Button(self.frame1, text=">", width=5, | |
| command=self.next_month) | |
| self.right_mon.grid(row=0, column=2) | |
| def space_between_widgets(self): | |
| self.frame1.grid_columnconfigure(3, minsize=40) | |
| def prev_year(self): | |
| self.prev_yr = int(self.year_str_var.get()) - 1 | |
| self.year_str_var.set(self.prev_yr) | |
| self.make_calendar() | |
| def next_year(self): | |
| self.next_yr = int(self.year_str_var.get()) + 1 | |
| self.year_str_var.set(self.next_yr) | |
| self.make_calendar() | |
| def prev_month(self): | |
| index_current_month = self.month_names.index(self.month_str_var.get()) | |
| index_prev_month = index_current_month - 1 | |
| # index 0 is empty string, use index 12 instead, | |
| # which is index of December. | |
| if index_prev_month == 0: | |
| self.month_str_var.set(self.month_names[12]) | |
| else: | |
| self.month_str_var.set(self.month_names[index_current_month - 1]) | |
| self.make_calendar() | |
| def next_month(self): | |
| index_current_month = self.month_names.index(self.month_str_var.get()) | |
| try: | |
| self.month_str_var.set(self.month_names[index_current_month + 1]) | |
| except IndexError: | |
| # index 13 does not exist, use index 1 instead, which is January. | |
| self.month_str_var.set(self.month_names[1]) | |
| self.make_calendar() | |
| def fill_days(self): | |
| col = 0 | |
| # Creates days label | |
| for day in self.day_names: | |
| self.lbl_day = tk.Label(self.frame_days, text=day) | |
| self.lbl_day.grid(row=0, column=col) | |
| col += 1 | |
| def make_calendar(self): | |
| # Delete date buttons if already present. | |
| # Each button must have its own instance attribute for this to work. | |
| try: | |
| for dates in self.m_cal: | |
| for date in dates: | |
| if date == 0: | |
| continue | |
| self.delete_buttons(date) | |
| except AttributeError: | |
| pass | |
| year = int(self.year_str_var.get()) | |
| month = self.month_names.index(self.month_str_var.get()) | |
| self.m_cal = calendar.monthcalendar(year, month) | |
| # build dates buttons. | |
| for dates in self.m_cal: | |
| row = self.m_cal.index(dates) + 1 | |
| for date in dates: | |
| col = dates.index(date) | |
| if date == 0: | |
| continue | |
| self.make_button(str(date), str(row), str(col)) | |
| def make_button(self, date, row, column): | |
| exec( | |
| "self.btn_" + date + " = ttk.Button(self.frame_days, text=" + date | |
| + ", width=5)\n" | |
| "self.btn_" + date + ".grid(row=" + row + " , column=" + column | |
| + ")\n" | |
| "self.btn_" + date + ".bind(\"<Button-1>\", self.get_date)" | |
| ) | |
| def delete_buttons(self, date): | |
| exec( | |
| "self.btn_" + str(date) + ".destroy()" | |
| ) | |
| def get_date(self, clicked=None): | |
| clicked_button = clicked.widget | |
| year = self.year_str_var.get() | |
| month = self.month_str_var.get() | |
| date = clicked_button['text'] | |
| self.full_date = self.str_format % (date, month, year) | |
| #print(self.full_date) | |
| # Replace with parent 'widget' of your choice. | |
| try: | |
| self.widget.delete(0, tk.END) | |
| self.widget.insert(0, self.full_date) | |
| except AttributeError: | |
| pass | |
| class Calendar2(tk.Toplevel): | |
| def __init__(self, widget=None, format_str=None): | |
| tk.Toplevel.__init__(self) | |
| self.widget = widget | |
| self.str_format = format_str | |
| self.title("Date Picker") | |
| self.resizable(0, 0) | |
| self.geometry("+630+390") | |
| self.init_frames() | |
| self.init_needed_vars() | |
| self.init_month_year_labels() | |
| self.init_buttons() | |
| self.space_between_widgets() | |
| self.fill_days() | |
| self.make_calendar() | |
| def init_frames(self): | |
| self.frame1 = tk.Frame(self) | |
| self.frame1.pack() | |
| self.frame_days = tk.Frame(self) | |
| self.frame_days.pack() | |
| def init_needed_vars(self): | |
| self.month_names = tuple(calendar.month_name) | |
| self.day_names = tuple(calendar.day_abbr) | |
| self.year = time.strftime("%Y") | |
| self.month = time.strftime("%B") | |
| def init_month_year_labels(self): | |
| self.year_str_var = tk.StringVar() | |
| self.month_str_var = tk.StringVar() | |
| self.year_str_var.set(self.year) | |
| self.year_lbl = tk.Label(self.frame1, textvariable=self.year_str_var, | |
| width=3) | |
| self.year_lbl.grid(row=0, column=5) | |
| self.month_str_var.set(self.month) | |
| self.month_lbl = tk.Label(self.frame1, textvariable=self.month_str_var, | |
| width=8) | |
| self.month_lbl.grid(row=0, column=1) | |
| def init_buttons(self): | |
| self.left_yr = ttk.Button(self.frame1, text="<", width=5, | |
| command=self.prev_year) | |
| self.left_yr.grid(row=0, column=4) | |
| self.right_yr = ttk.Button(self.frame1, text=">", width=5, | |
| command=self.next_year) | |
| self.right_yr.grid(row=0, column=6) | |
| self.left_mon = ttk.Button(self.frame1, text="<", width=5, | |
| command=self.prev_month) | |
| self.left_mon.grid(row=0, column=0) | |
| self.right_mon = ttk.Button(self.frame1, text=">", width=5, | |
| command=self.next_month) | |
| self.right_mon.grid(row=0, column=2) | |
| def space_between_widgets(self): | |
| self.frame1.grid_columnconfigure(3, minsize=40) | |
| def prev_year(self): | |
| self.prev_yr = int(self.year_str_var.get()) - 1 | |
| self.year_str_var.set(self.prev_yr) | |
| self.make_calendar() | |
| def next_year(self): | |
| self.next_yr = int(self.year_str_var.get()) + 1 | |
| self.year_str_var.set(self.next_yr) | |
| self.make_calendar() | |
| def prev_month(self): | |
| index_current_month = self.month_names.index(self.month_str_var.get()) | |
| index_prev_month = index_current_month - 1 | |
| # index 0 is empty string, use index 12 instead, | |
| # which is index of December. | |
| if index_prev_month == 0: | |
| self.month_str_var.set(self.month_names[12]) | |
| else: | |
| self.month_str_var.set(self.month_names[index_current_month - 1]) | |
| self.make_calendar() | |
| def next_month(self): | |
| index_current_month = self.month_names.index(self.month_str_var.get()) | |
| try: | |
| self.month_str_var.set(self.month_names[index_current_month + 1]) | |
| except IndexError: | |
| # index 13 does not exist, use index 1 instead, which is January. | |
| self.month_str_var.set(self.month_names[1]) | |
| self.make_calendar() | |
| def fill_days(self): | |
| col = 0 | |
| # Creates days label | |
| for day in self.day_names: | |
| self.lbl_day = tk.Label(self.frame_days, text=day) | |
| self.lbl_day.grid(row=0, column=col) | |
| col += 1 | |
| def make_calendar(self): | |
| # Delete date buttons if already present. | |
| # Each button must have its own instance attribute for this to work. | |
| try: | |
| for dates in self.m_cal: | |
| for date in dates: | |
| if date == 0: | |
| continue | |
| self.delete_buttons(date) | |
| except AttributeError: | |
| pass | |
| year = int(self.year_str_var.get()) | |
| month = self.month_names.index(self.month_str_var.get()) | |
| self.m_cal = calendar.monthcalendar(year, month) | |
| # build dates buttons. | |
| for dates in self.m_cal: | |
| row = self.m_cal.index(dates) + 1 | |
| for date in dates: | |
| col = dates.index(date) | |
| if date == 0: | |
| continue | |
| self.make_button(str(date), str(row), str(col)) | |
| def make_button(self, date, row, column): | |
| exec( | |
| "self.btn_" + date + " = ttk.Button(self.frame_days, text=" + date | |
| + ", width=5)\n" | |
| "self.btn_" + date + ".grid(row=" + row + " , column=" + column | |
| + ")\n" | |
| "self.btn_" + date + ".bind(\"<Button-1>\", self.get_date)" | |
| ) | |
| def delete_buttons(self, date): | |
| exec( | |
| "self.btn_" + str(date) + ".destroy()" | |
| ) | |
| def get_date(self, clicked=None): | |
| clicked_button = clicked.widget | |
| year = self.year_str_var.get() | |
| month = self.month_str_var.get() | |
| date = clicked_button['text'] | |
| self.full_date = self.str_format % (date, month, year) | |
| #print(self.full_date) | |
| # Replace with parent 'widget' of your choice. | |
| try: | |
| self.widget.delete(0, tk.END) | |
| self.widget.insert(0, self.full_date) | |
| except AttributeError: | |
| pass | |
| class Application(tk.Tk): # tk.Tk creates main window | |
| def __init__(self): | |
| tk.Tk.__init__(self) | |
| self.title("T") | |
| self.geometry('550x320')#x,y | |
| self.create_options() | |
| def create_options(self): | |
| '''create and show options''' | |
| self.widgets = tk.Frame(self) | |
| # ------ Calendar Date Picker ------- # | |
| self.initialtext1 = StringVar() | |
| self.initialtext1.set('MM/DD/YYYY') | |
| self.initialtext2 = StringVar() | |
| self.initialtext2.set('MM/DD/YYYY') | |
| tk.Button(self, | |
| text = "...", command=self.show_Calendar1 | |
| ).place(x=525, y=130) | |
| tk.Button(self, | |
| text = "...", command=self.show_Calendar2 | |
| ).place(x=525, y=160) | |
| L4 = Label(self, text="Start date:") | |
| L4.place(x=327, y=133) | |
| L5 = Label(self, text="End date:") | |
| L5.place(x=330, y=163) | |
| E5 = Entry(self, bd =2, textvariable=self.initialtext1) | |
| E5.place(x=390, y=133) | |
| E6 = Entry(self, bd =2, textvariable=self.initialtext2) | |
| E6.place(x=390, y=163) | |
| # -------- Combo's ----------- # | |
| def show_Calendar1(self): | |
| '''shows calendar''' | |
| calendar = Calendar1(self, format_str='%02d-%s-%s') | |
| self.wait_window(calendar) # wait for the toplevel to quit | |
| self.initialtext1.set(calendar(format_str='%02d-%s-%s')) | |
| def show_Calendar2(self): | |
| '''shows calendar''' | |
| calendar = Calendar2(self, format_str='%02d-%s-%s') | |
| self.wait_window(calendar) # wait for the toplevel to quit | |
| self.initialtext2.set(calendar(format_str='%02d-%s-%s')) | |
| # --- start --- | |
| Application().mainloop() |
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