Code: Alles auswählen
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# For Python3.x
'''
Created on Mar 21, 2016
@author: Bill Begueradj
'''
import tkinter as tk
import tkinter.ttk as ttk
Falsches Fensterformat, bei Änderung der Spaltenanzahl in Tabelle
"Vor" bezieht sich auf "steht in einer Zeile, die eine kleinere Zeilennummer hat":
Ok, stehe aber da noch immer auf dem "Schlauch" ....
Haben die Buttons mit Eingabefelder eine eigene GUI und ich übergebe das Ergebnis an "class Begueradj"?
Wenn nein, vielleicht doch ein kleines Beispiel, damit ich das verstehen kann?
Haben die Buttons mit Eingabefelder eine eigene GUI und ich übergebe das Ergebnis an "class Begueradj"?
Wenn nein, vielleicht doch ein kleines Beispiel, damit ich das verstehen kann?
Ich glaube, dass ich so langsam dahinter komme.
Ist dies, so wie Du meinst?
Ist dies, so wie Du meinst?
Code: Alles auswählen
def main():
root=tk.Tk()
label = ['position', 'lieferant', 'artikel', 'benennung', 'hersteller',
'herstellernummer', 've', 'inhalt', 'vk', 'mwst']
data = {
('123', '123456789') :['', '123', '123456789',
'produkt 123456789, din a4, weiß, 80g',
'hersteller', 'herstellernummer', 'stück', '1', '3.25', '0.19']
}
width = [10, 10, 20, 50, 25, 30, 10, 10, 15, 10]
d=Begueradj(root, label, data, width)
# Define the different GUI widgets
label_0 = tk.Label(root, width=15, bg='lavender', text = 'LABEL0',
anchor=tk.E)
value_0 = tk.Entry(root)
label_0.grid(row = 2, column = 0, sticky = tk.E)
value_0.grid(row = 2, column = 1, sticky = tk.W)
label_1 = tk.Label(root, width=15, bg='lavender', text = 'LABEL1',
anchor=tk.E)
value_1 = tk.Entry(root)
label_1.grid(row = 3, column = 0, sticky = tk.E)
value_1.grid(row = 3, column = 1, sticky = tk.W)
# Set the buttons
submit_button = tk.Button(root, text = "Insert", command = d.insert_data)
submit_button.grid(row = 4, column = 1, sticky = tk.W)
exit_button = tk.Button(root, text = "Exit", command = d.output_data)
exit_button.grid(row = 4, column = 2, sticky = tk.W)
root.mainloop()
if __name__=="__main__":
main()Ich denke mal, dass ich damit auf dem richtigen Weg bin.
x- und y_scroll sind auch dabei.
x- und y_scroll sind auch dabei.
Code: Alles auswählen
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# For Python3.x
import tkinter as tk
import tkinter.ttk as ttk
'''
Created on Mar 21, 2016
@author: Bill Begueradj
'''
class Begueradj(tk.Frame):
'''
classdocs
'''
def __init__(self, parent):
'''
Constructor
'''
tk.Frame.__init__(self, parent)
self.parent=parent
self.initialize_user_interface()
def initialize_user_interface(self):
"""Draw a user interface allowing the user to type
items and insert them into the treeview
"""
self.parent.title("Canvas Test")
self.parent.grid_rowconfigure(0, weight=1)
self.parent.grid_columnconfigure(0, weight=1)
self.parent.config(background="lavender")
# Set the treeview
self.tree = ttk.Treeview(self.parent, selectmode="extended",
columns=self.parent.label)
# Set the scrollbar
xcroll =tk.Scrollbar(self.parent, orient=tk.HORIZONTAL,
bg='lightblue', activebackground='lightsteelblue',
troughcolor='white', command=self.tree.xview)
ycroll =tk.Scrollbar(self.parent, orient=tk.VERTICAL,
bg='lightblue', activebackground='lightsteelblue',
troughcolor='white', command=self.tree.yview)
self.tree.configure(yscrollcommand=ycroll.set,
xscrollcommand=xcroll.set)
ycroll.grid(row=0, column=4, sticky=tk.NS, in_=self.parent)
xcroll.grid(row=1, column=0, columnspan=4, sticky=tk.EW,
in_=self.parent)
self.parent.rowconfigure(0, weight=1)
self.parent.columnconfigure(0, weight=1)
# Set the binding for three
self.tree.bind("<Double-Button-1>", self.select_data)
self.tree.bind('<KP_Enter>', self.select_data)
self.tree.bind('<Return>', self.select_data)
self.treeview = self.tree
# Initialize the counter
self.i = 1
def select_data(self, event):
item = self.treeview.focus()
selection = self.treeview.item(item)["values"]
print(selection)
def main():
root=tk.Tk()
root.label = ['position', 'lieferant', 'artikel', 'benennung', 'hersteller',
'herstellernummer', 've', 'inhalt', 'vk', 'mwst']
products = {
('123', '123456789') :['', '123', '123456789',
'produkt 123456789, din a4, weiß, 80g',
'hersteller', 'herstellernummer', 'stück', '1', '3.25', '0.19']
}
width2label = [10, 10, 20, 50, 25, 30, 10, 10, 15, 10]
d=Begueradj(root)
# Set the label for table and the entry-fields
for i, name in enumerate(root.label):
name = name.upper()
text = '{}:'.format(name)
width = width2label[i] * 10
# Set the treeview
d.tree.heading('{}'.format(i), text=name, anchor=tk.W)
d.tree.column('{}'.format(i), width=width, stretch=tk.YES)
d.tree.grid(row=0, columnspan=i+1, sticky=tk.NSEW)
# Define the different GUI widgets
root.label_0 = tk.Label(root, width=15, bg='lavender', text = 'LABEL0',
anchor=tk.E)
root.value_0 = tk.Entry(root)
root.label_0.grid(row = 2, column = 0, sticky = tk.E)
root.value_0.grid(row = 2, column = 1, sticky = tk.W)
root.label_1 = tk.Label(root, width=15, bg='lavender', text = 'LABEL1',
anchor=tk.E)
root.value_1 = tk.Entry(root)
root.label_1.grid(row = 3, column = 0, sticky = tk.E)
root.value_1.grid(row = 3, column = 1, sticky = tk.W)
# Set the buttons
submit_button = tk.Button(root, text = "Insert",
command = lambda: insert_data(d, products, root.value_0, root.value_1))
submit_button.grid(row = 4, column = 1, sticky = tk.W)
exit_button = tk.Button(root, text = "Exit",
command = lambda: output_data(d))
exit_button.grid(row = 4, column = 2, sticky = tk.W)
root.mainloop()
def insert_data(d, products, value_0, value_1):
"""
Insertion method.
"""
try:
key = value_0.get(), value_1.get()
data = products[key]
except KeyError:
if set(key) == {''}:
print('Neuer Datensatz')
return
pos = '#{}{}'.format((3 - len(str(d.i))) * '0', d.i)
data[0] = str(pos)
d.treeview.insert('', 'end', text='ITEM_{}'.format(d.i),
values=[x.upper() for x in data])
# Increment counter
d.i = d.i + 1
def output_data(d):
"""
Output method.
"""
d.quit()
for child in d.treeview.get_children():
print(d.treeview.item(child)["values"])
if __name__=="__main__":
main()