|
| 1 | +# Imports |
| 2 | +fromtkinterimport* |
| 3 | +importstring |
| 4 | +importsys |
| 5 | +importctypes |
| 6 | + |
| 7 | +# Increase Dots Per inch so it looks sharper |
| 8 | +ctypes.windll.shcore.SetProcessDpiAwareness(True) |
| 9 | + |
| 10 | +# Define X and Y Axis Lists |
| 11 | +xAxis=string.ascii_lowercase[0:7] |
| 12 | +yAxis=range(0,12) |
| 13 | + |
| 14 | +# Cells will hold the strings vars and the lables |
| 15 | +cells= {} |
| 16 | + |
| 17 | +# Open the content of the given file |
| 18 | +# if one was provided and save it as a two |
| 19 | +# dimensional list. |
| 20 | +CsvContent='' |
| 21 | +iflen(sys.argv)>1: |
| 22 | +withopen(sys.argv[1],'r')asf: |
| 23 | +CsvContent=f.read().split('\n') |
| 24 | +fori,layerinenumerate(CsvContent): |
| 25 | +CsvContent[i]=layer.split(',') |
| 26 | + |
| 27 | +# Make a new Top Level Element (Window) |
| 28 | +root=Tk() |
| 29 | + |
| 30 | +# Set the the title to also mention the given file name |
| 31 | +# if there is one |
| 32 | +title="Spreadsheet App"ifCsvContent==''elsef"Spreadsheet App -{sys.argv[1]}" |
| 33 | +root.title(title) |
| 34 | + |
| 35 | +# Evaluating a cell |
| 36 | +defevaluateCell(cellId,*i): |
| 37 | + |
| 38 | +# Get the content from the string var |
| 39 | +# and make it lowercase |
| 40 | +content=cells[cellId][0].get() |
| 41 | +content=content.lower() |
| 42 | + |
| 43 | +# get the reference to the label |
| 44 | +label=cells[cellId][1] |
| 45 | + |
| 46 | +# if the cell starts with a = it is evaluated |
| 47 | +ifcontent.startswith('='): |
| 48 | + |
| 49 | +# Loop through all cells ... |
| 50 | +forcellincells: |
| 51 | + |
| 52 | +# ... and see if their name appears in this cell |
| 53 | +ifcellincontent.lower(): |
| 54 | + |
| 55 | +# if it is then replace the name occurences |
| 56 | +# with the evaluated content from there. |
| 57 | +content=content.replace(cell,str(evaluateCell(cell))) |
| 58 | + |
| 59 | +# Get the content without the = and try to evaluate it |
| 60 | +content=content[1:] |
| 61 | +try: |
| 62 | +content=eval(content) |
| 63 | +except: |
| 64 | +content='NAN' |
| 65 | +label['text']=content |
| 66 | +returncontent |
| 67 | + |
| 68 | +# If not, the label just shows the content |
| 69 | +else: |
| 70 | +label['text']=content |
| 71 | +returncontent |
| 72 | + |
| 73 | +# Call the eval function for every cell every ten milliseconds. |
| 74 | +defupdateAllCells(): |
| 75 | + |
| 76 | +# Call it again |
| 77 | +root.after(10,updateAllCells) |
| 78 | + |
| 79 | +# Loop through all cells |
| 80 | +forcellincells: |
| 81 | +evaluateCell(cell) |
| 82 | + |
| 83 | + |
| 84 | +# Display the Y axis lables |
| 85 | +foryinyAxis: |
| 86 | +label=Label(root,text=y,width=5,background='white') |
| 87 | +label.grid(row=y+1,column=0) |
| 88 | + |
| 89 | +# Display the X axis lables with enumerate |
| 90 | +fori,xinenumerate(xAxis): |
| 91 | +label=Label(root,text=x,width=35,background='white') |
| 92 | +label.grid(row=0,column=i+1,sticky='n') |
| 93 | + |
| 94 | + |
| 95 | +# Display the Cells, by using a nested loop |
| 96 | +foryinyAxis: |
| 97 | +forxcoor,xinenumerate(xAxis): |
| 98 | + |
| 99 | +# Generate a Unique ID for the cell with the coordinates |
| 100 | +id=f'{x}{y}' |
| 101 | + |
| 102 | +# Make String Var associated with the Cell |
| 103 | +var=StringVar(root,'',id) |
| 104 | + |
| 105 | +# Make Entry and label, offset each axis by one because of the lables |
| 106 | +e=Entry(root,textvariable=var,width=30) |
| 107 | +e.grid(row=y+1,column=xcoor+1) |
| 108 | + |
| 109 | +label=Label(root,text='',width=5) |
| 110 | +label.grid(row=y+1,column=xcoor+1,sticky='e') |
| 111 | + |
| 112 | +# Save the string var and a reference to the lables in the dictionary |
| 113 | +cells[id]= [var,label] |
| 114 | + |
| 115 | +# Insert CSV content if it possible |
| 116 | +ifCsvContent!='': |
| 117 | +try: |
| 118 | +var.set(CsvContent[y][xcoor]) |
| 119 | +except: |
| 120 | +pass |
| 121 | + |
| 122 | +# Start the updating Process |
| 123 | +updateAllCells() |
| 124 | + |
| 125 | +# Run the Mainloop |
| 126 | +root.mainloop() |