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gui.py
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gui.py
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from tkintertable import *
from table_renderer import TableRenderer
from dialog import MyDialog
#
# Contains the UI for open and manipulate excel file
# Can be customize with 2 params, file name(the exel file name or full absolute) and a sheet name of it
# Contains a table_renderer to render table
class Gui:
def __init__(self, gui_sheet_name, excel_file_name):
root = Tk()
self.root = root;
self.file_name = excel_file_name
# Step 2 Adding Menu Bar
menubar = Menu(root) # frame that holds the menu buttons
# Create File menu
filemenu = Menu(menubar, tearoff=0)
filemenu.add_command(label="New", accelerator='Ctrl+N', compound=LEFT, command=lambda: self.new())
filemenu.add_command(label="Open", accelerator='Ctrl+O', compound=LEFT, command=lambda: self.open())
filemenu.add_command(label="Save", accelerator='Ctrl+S', compound=LEFT, command=lambda: self.save())
filemenu.add_command(label="Save as", accelerator='Shift+Ctrl+S', command=lambda: self.save_as())
filemenu.add_command(label="Save as text", accelerator='Shift+Ctrl+T', command=lambda: self.save_text())
filemenu.add_separator()
filemenu.add_command(label="Exit", accelerator='Alt+F4', command=lambda: self.exit())
menubar.add_cascade(label="File", menu=filemenu)
# Create Edit menu
editmenu = Menu(menubar, tearoff=0)
editmenu.add_command(label="Undo", compound=LEFT, accelerator='Ctrl+Z',
command=lambda: self.table_renderer.undo())
editmenu.add_command(label="Redo", compound=LEFT, accelerator='Ctrl+Y',
command=lambda: self.table_renderer.redo())
editmenu.add_separator()
editmenu.add_command(label="Cut", compound=LEFT, accelerator='Ctrl+X')
editmenu.add_command(label="Copy", compound=LEFT, accelerator='Ctrl+C')
editmenu.add_command(label="Paste", compound=LEFT, accelerator='Ctrl+V')
editmenu.add_separator()
editmenu.add_command(label="Find", underline=0, accelerator='Ctrl+F')
editmenu.add_separator()
editmenu.add_command(label="Select All", underline=7, accelerator='Ctrl+A')
menubar.add_cascade(label="Edit", menu=editmenu)
# Create View menu
viewmenu = Menu(menubar, tearoff=0)
showln = IntVar()
showln.set(1)
viewmenu.add_checkbutton(label="Show Line Number", variable=showln)
showinbar = IntVar()
showinbar.set(1)
viewmenu.add_checkbutton(label="Show Info Bar at Bottom", variable=showinbar)
hltln = IntVar()
viewmenu.add_checkbutton(label="Highlight Current Line", onvalue=1, offvalue=0, variable=hltln)
themesmenu = Menu(menubar, tearoff=0)
viewmenu.add_cascade(label="Themes", menu=themesmenu)
# we define a color scheme dictionary containg name and color code as key value pair
clrschms = {
'1. Default White': 'FFFFFF',
'2. Greygarious Grey': 'D1D4D1',
'3. Lovely Lavender': 'E1E1FF',
'4. Aquamarine': 'D1E7E0',
'5. Bold Beige': 'FFF0E1',
'6. Cobalt Blue': '333AA',
'7. Olive Green': '5B8340',
}
self.colors = clrschms
themechoice = StringVar()
themechoice.set('1. Default White')
for k in sorted(clrschms):
themesmenu.add_radiobutton(label=k, variable=themechoice,
command=lambda arg0=k: self.change_theme(clrschms[arg0]))
menubar.add_cascade(label="View", menu=viewmenu)
# Create About menu
aboutmenu = Menu(menubar, tearoff=0)
aboutmenu.add_command(label="About")
aboutmenu.add_command(label="Help")
menubar.add_cascade(label="About", menu=aboutmenu)
# Displaying menu on top of root.
root.config(menu=menubar)
shortcutbar = Frame(root, height=25, bg='light sea green')
shortcutbar.pack(expand=NO, fill=X)
lnlabel = Label(root, width=2, bg='antique white')
lnlabel.pack(side=LEFT, anchor='nw', fill=Y)
table_area = Frame(root)
table_area.pack(side=LEFT, anchor='nw', fill=Y)
# create an are to contain table
self.table_area = table_area
# render table
# create a instance variable(TableRenderer)
renderer = TableRenderer()
renderer.render_table(gui_sheet_name, excel_file_name, table_area, root)
self.table_renderer = renderer;
root.geometry("500x300")
# close window the program will exit
root.protocol("WM_DELETE_WINDOW", self.on_close)
root.mainloop()
# def clicked(self, event):
# print('adsd')
def on_close(self):
sys.exit(0)
def open(self):
try:
d1 = MyDialog(self.root, "enter file path:")
d2 = MyDialog(self.root, "enter sheet name:")
Gui(d2.value, d1.value)
except:
return
return
def save(self):
# get table model
model = self.table_renderer.table.model
# iterate all the cells to pull values to excel sheet
for i in range(0, model.getColumnCount() - 1):
for j in range(0, model.getRowCount() - 1):
excel_index = self.table_renderer.col_labels[i].__str__() + (j + 1).__str__()
value_at = self.table_renderer.table.model.getValueAt(j, i)
self.table_renderer.sheet[excel_index] = value_at
self.table_renderer.workbook.save(self.file_name)
return
def save_as(self):
d1 = MyDialog(self.root, "enter file path:")
model = self.table_renderer.table.model
for i in range(0, model.getColumnCount() - 1):
for j in range(0, model.getRowCount() - 1):
excel_index = self.table_renderer.col_labels[i].__str__() + (j + 1).__str__()
value_at = self.table_renderer.table.model.getValueAt(j, i)
self.table_renderer.sheet[excel_index] = value_at
self.table_renderer.workbook.save(d1.value)
def exit(self):
sys.exit(0)
return
def change_theme(self, value):
print(value)
def new(self):
self.table_renderer.render_table('', '', self.table_area, self.root, True)
return
def save_text(self):
return