checkListfromList.py

   1 #!/usr/bin/env python3
   2 import tkinter as tk
   3 from tkinter import ttk
   4 import datetime
   5 import re
   6 import shelve
   7
   8 entries=[] # updated by user
   9 buttons=[]
  10 count=0
  11 kount=0
  12
  13 window=tk.Tk()
  14 window.title((datetime.date.today()).strftime("%B"))
  15 window.minsize(width=240, height=50)
  16 window.maxsize(width=240,height=365)
  17 window.resizable(width=True,height=True)
  18 window.columnconfigure(0,weight=1)
  19 window.columnconfigure(1,weight=1)
  20
  21
  22 uframe=tk.Frame(window) #entry widget, add and delete button
  23 uframe.columnconfigure(0,weight=1)
  24 uframe.columnconfigure(1,weight=1)
  25 uframe.grid(row=0,column=0,columnspan=2,sticky='nsew')
  26
  27 scrollframe=tk.Frame(window, height=283, width=240)
  28 scrollframe.grid_columnconfigure(0,weight=1)
  29 scrollframe.grid_rowconfigure(0,weight=1)
  30 scrollframe.grid(row=1,column=0,sticky='nsew')
  31 scrollframe.grid_propagate(0)
  32
  33 kanvas=tk.Canvas(scrollframe)
  34 rScroll=ttk.Scrollbar(scrollframe,orient='vertical',
  35     command=kanvas.yview)
  36 rScroll.grid(row=0,column=1,sticky='ns')
  37 kanvas.configure(yscrollcommand=rScroll.set,borderwidth=0,
  38     bg='medium purple')
  39 kanvas.configure(scrollregion=kanvas.bbox('all'))
  40 kanvas.grid(row=0,column=0,sticky='nsew')
  41
  42 rframe=tk.Frame(kanvas) # buttons created from input
  43 kanvas.create_window((0,0),window=rframe,anchor='nw')
  44 rframe.columnconfigure(0, minsize=225)
  45
  46
  47 # reset/configure inner frame (rframe) to be scrollregion
  48 def updateScrollRegion(kanvas):
  49     kanvas.update_idletasks()
  50     kanvas.configure(scrollregion=kanvas.bbox('all'))
  51
  52 # set scrollwheel
  53 def MouseWheelHandler(event):
  54     direction=0
  55     if event.num==5 or event.delta==-120:
  56         direction=1
  57     if event.num==4 or event.delta==120:
  58         direction=-1
  59     kanvas.yview_scroll(direction,'units')
  60 window.bind("<MouseWheel>",MouseWheelHandler)
  61 window.bind("<Button-4>",MouseWheelHandler)
  62 window.bind("<Button-5>",MouseWheelHandler)
  63
  64 rframe.bind("<Configure>", lambda event, kanvas=kanvas: updateScrollRegion(kanvas))
  65
  66 style=ttk.Style()
  67 style2=ttk.Style()
  68 style3=ttk.Style()
  69
  70 style.theme_use('default')
  71 style.configure('todo.TButton',foreground='blue4',
  72     background='medium purple')
  73 style.map('todo.TButton',
  74     foreground=[('pressed','maroon'),('disabled','medium purple')],
  75     background=[('active','slate blue'),('disabled','blue4')])
  76 style2.configure('admin.TButton',forgeground='deep pink',
  77     background='MediumPurple4')
  78 style2.map('admin.TButton',
  79     foreground=[('pressed','DeepPink2'),('focus','hot pink'),('!focus','deep pink')],
  80     background=[('active','DeepPink4'),('focus','MediumOrchid4')])
  81 style3.configure('admin.TEntry',forgeground='deep pink',
  82     fieldbackground='MediumPurple4')
  83 style3.map('admin.TEntry',
  84     foreground=[('focus','hot pink'),('!focus','deep pink')],
  85     fieldbackground=[('active','DeepPink4'),('focus','MediumOrchid4')])
  86
  87 content=tk.StringVar()
  88
  89 def clear_entry():
  90     inPut.delete(0,'end')
  91
  92 def add():
  93     cOntent=content.get()
  94     entries.append(cOntent)
  95     clear_entry()
  96     count=len(entries)
  97     for entry in entries:
  98         btn=ttk.Button(rframe,text=entry,style='todo.TButton',
  99         command=lambda :done())
 100         btn.grid(row=(count),column=0,sticky='ew')
 101     if btn['text'].endswith(" DONE"):
 102         btn['state']='disabled'
 103     buttons.append(btn)
 104     for children in rframe.winfo_children():
 105         if children.winfo_class() =='TButton':
 106             if children not in buttons:
 107                 children.destroy()
 108     inPut.focus_set()
 109     updateScrollRegion(kanvas)
 110     kanvas.yview('moveto',1)
 111
 112     def done():
 113         btn.configure(text=btn['text']+" DONE",state='disabled')
 114         return btn
 115
 116 def reset(x):
 117     remove=r'\sDONE'
 118     for btn in buttons:
 119             btn['state']='normal'
 120             btn['text']=re.sub(remove,'',(btn['text']))
 121
 122 def save():
 123     saveData=[]
 124     for button in buttons:
 125         saveData.append(button['text'])
 126
 127     shelfFile=shelve.open('/home/Jimmy/mu_code/savedButtons')
 128     shelfFile['saveData']=saveData
 129     shelfFile.close()
 130
 131 def load():
 132     a=len(entries)
 133     if a==0:
 134         shelfFile=shelve.open('/home/Jimmy/mu_code/savedButtons')
 135         saveData=shelfFile['saveData']
 136         for item in saveData:
 137             inPut.insert(0,item)
 138             add()
 139
 140 def delete():
 141     entries.clear()
 142     for button in buttons:
 143         entries.append(button['text'])
 144
 145     new=tk.Toplevel(window)
 146     new.title('delete')
 147     new.minsize(width=240, height=50)
 148     new.resizable(width=True,height=True)
 149     new.columnconfigure(0,weight=1)
 150     new.columnconfigure(1,weight=1)
 151     new.transient(window)
 152
 153
 154     newFrame=tk.Frame(new)
 155     newFrame.columnconfigure(0,weight=1)
 156     newFrame.grid(row=0,column=0,columnspan=2,sticky='nsew')
 157
 158 # listbox with vertical(y) scroll
 159     lb=tk.Listbox(newFrame,bg='peach puff',fg='DeepPink2',
 160     selectbackground='maroon3',selectforeground='DarkOrchid4')
 161     lb.grid(column=0,row=0, columnspan=2,sticky='nsew')
 162     yScroll=ttk.Scrollbar(new, orient='vertical')
 163     yScroll.grid(column=2, row=0, sticky='ns')
 164     yScroll['command']=lb.yview
 165     lb.configure(yscrollcommand=yScroll.set)
 166
 167     reMove=ttk.Button(newFrame,text='remove',style='admin.TButton',
 168         command=lambda :remove())
 169     reMove.grid(column=0,row=1,sticky='ew')
 170
 171     for entry in entries:
 172         lb.insert(tk.END,entry)
 173
 174     def remove():
 175         rmvdTxt=lb.get(tk.ANCHOR)
 176         lb.delete(tk.ANCHOR)
 177         entries.remove(rmvdTxt)
 178         new.destroy()
 179         reload=[]
 180         for button in buttons:
 181             if button['text']==rmvdTxt:
 182                 buttons.remove(button)
 183         entries.clear()
 184         for button in buttons:
 185             entries.append(button['text'])
 186         for entry in entries:
 187             reload.append(entry)
 188         entries.clear()
 189         buttons.clear()
 190         for widget in rframe.winfo_children():
 191             widget.destroy()
 192         for item in reload:
 193             inPut.insert(0,item)
 194             add()
 195
 196 def hitenter(event):
 197     add()
 198
 199 inPut=ttk.Entry(uframe,textvariable=content,style='admin.TEntry')
 200 inPut.grid(row=0,column=0,columnspan=2,sticky='ew')
 201 inPut.focus_set()
 202
 203 inPut.bind('<Return>',hitenter)
 204 aDd=ttk.Button(uframe,text='add',command=add,style='admin.TButton')
 205 aDd.grid(row=1,column=0,sticky='nsew')
 206
 207 deLete=ttk.Button(uframe,text='delete',
 208 command=delete,style='admin.TButton')
 209 deLete.grid(row=1,column=1,sticky='nsew')
 210
 211 # make menu bar and drop down items
 212 menubar=tk.Menu(window, background='SlateBlue2',
 213     activebackground='slate blue',disabledforeground='blue4')
 214 optionsmenu=tk.Menu(window,tearoff=0)
 215 optionsmenu.add_command(background='SlateBlue2',
 216     activebackground='slate blue',label='reset ALL',command=lambda x=buttons :reset(x))
 217 optionsmenu.add_command(background='SlateBlue2',
 218     activebackground='slate blue',label='load',command=load)
 219 optionsmenu.add_command(background='SlateBlue2',
 220     activebackground='slate blue',label='save',command=save)
 221 optionsmenu.add_command(background='SlateBlue2',
 222     activebackground='slate blue',label='exit',command=window.destroy)
 223 menubar.add_cascade(label='options',menu=optionsmenu)
 224 datemenu=tk.Menu(window,tearoff=0)
 225 menubar.add_cascade(label=((datetime.date.today()).strftime("%d-%m-%Y")),
 226     state='disabled',menu=datemenu)
 227 window.config(background='medium purple',menu=menubar)
 228
 229 window.mainloop()