Josh b
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118 lines
4.0 KiB
Python
118 lines
4.0 KiB
Python
"""This is the main function"""
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from copy import deepcopy
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import PySimpleGUI as sg
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from tinydb import TinyDB, Query
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TABLE=None
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WINDOW=None
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# Define the window's contents
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colum_lut = ["Serial Number","Brand","Grade","Name"]
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layout = [[sg.Menu([['File', ['Open', 'Save', 'Add Computer','Remove Computer']]])],
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[sg.Text("search"), sg.Input(s=(35,))],
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[sg.Input(s=(19,),enable_events=True,key="filter Serial Number"),
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sg.Input(s=(6,),enable_events=True,key="filter Brand"),
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sg.Input(s=(6,),enable_events=True,key="filter Grade"),
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sg.Input(s=(4,),enable_events=True,key="filter Name")],
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[sg.Table([["word","Yes"]],colum_lut,key = "table", enable_events=True)],
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[sg.Text("Serial Number")],
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[sg.Input(key='Serial Number')],
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[sg.Text("Brand")],
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[sg.Input(key='Brand')],
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[sg.Text("Grade")],
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[sg.Input(key='Grade')],
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[sg.Text("Name")],
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[sg.Input(key='Name')],
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[sg.Text(size=(40,1), key='OUTPUT')],
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[sg.Button('Check In'), sg.Button('Check Out')]]
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add_computer_layout = [[sg.Text("Serial Number")],
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[sg.Input(key='Serial Number')],
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[sg.Text("Brand")],
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[sg.Input(key='Brand')],
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[sg.Text("Grade")],
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[sg.Input(key='Grade')],
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[sg.Text("Name")],
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[sg.Input(key='Name')],
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[sg.Button('Add Computer'),]]
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def double_click(event):
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"""
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Additional event for double-click on header
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event: class event
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"""
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region = TABLE.identify("region", event.x, event.y)
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if region == 'heading': # Only care double-clock on headings
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cid = int(TABLE.identify_column(event.x)[1:])-1 # check which column clicked
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WINDOW.write_event_value("-TABLE-DOUBLE-CLICK-", cid)
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def add_computer():
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window = sg.Window('Add Computer', deepcopy(add_computer_layout))
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while True:
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event, values = window.read()
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if event == sg.WINDOW_CLOSED or event == 'Add Computer':
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break
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# Finish up by removing from the screen
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window.close()
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return values
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def main():
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"""Core of ComputerKeeper - The Main Application."""
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global TABLE,WINDOW
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db= TinyDB("./db.json")
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Computer = []
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for item in db.all():
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The_Device = []
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for colum in colum_lut:
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The_Device.append(item[colum])
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Computer.append(The_Device)
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# Create the window
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window = sg.Window('Window Title', layout, finalize=True)
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WINDOW=window
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window["table"].update(Computer)
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table = window['table'].Widget
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table.bind('<Double-1>', double_click, add='+')
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TABLE=table
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# Display and interact with the Window using an Event Loop
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while True:
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event, values = window.read()
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# See if user wants to quit or window was closed
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if event == sg.WINDOW_CLOSED or event == 'Quit':
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break
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if event == 'Add Computer':
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new_computer = add_computer()
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existing_table = window["table"].get()
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existing_table.append( list(new_computer.values()))
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window["table"].update(existing_table)
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db.insert(new_computer)
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elif event == 'Remove Computer':
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if values["table"]:
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existing_table = window["table"].get()
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serial = existing_table.pop(values["table"][0])[0]
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query = Query()
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db.remove(query["Serial Number"] == serial)
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window["table"].update(existing_table)
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elif event == '-TABLE-DOUBLE-CLICK-':
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column = values[event]
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print(f'Click on column {column}')
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# Sort data on the table by the value of column
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# then update window['-TABLE-'].update(values=new_data)
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else:
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print(event, values[event])
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Computers=Query()
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print(db.search(Computers[event[7:]].find(values[event])!=-1))
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# Finish up by removing from the screen
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window.close()
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if __name__ == "__main__":
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main()
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