Tkinter, Fenstergestaltung für Kundenneuanlage

variante_1.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# For Python3.x

import tkinter as tk

CONFIG = {'width' : 100,
        'title' : "Anlage Neukunden",
        'font': ('NimbusSansL', 14, 'bold'),
        'font_color': 'black',
        'back_ground' : 'orange',
        'select_mode': 'single'}

DEFAULT_LABELS = ['Kundenkreis', 'Namen', 'Zusatz', 'Straße, Nr.', 'PLZ', 
        'Ort', 'USt-Ident-Nr.', 'Ansprechpartner', 'Telefon', 'Handy',
        'Fax', 'Mail','Internetseite']

LISTBOX_ITEMS = {'0' : 'Privatkunde',
        '1' : 'Kleinbetrieb, bis 1000 € Jahresumsatz',
        '2' : 'Mittelständischer Betrieb, bis 10.000 € Jahresumsatz',
        '3' : 'Großbetrieb, bis 25.000 € Jahresumsatz',
        '4' : 'Konzern, ab 25.000 € Jahresumsatz',
        '5' : 'Komunaler Träger'}

class ListGui(object):

    def __init__(self, controller, items, conf):
 
        self.root = tk.Tk()
        xpos = 0
        ypos = 0
        screenx = self.root.winfo_screenwidth()
        screeny =  self.root.winfo_screenheight()
        self.root.geometry("%dx%d+%d+%d" % (screenx, screeny, xpos, ypos))
        self.root.title(conf['title'])
        self.controller = controller
        self.conf = conf

        self.items = ['{0}\t{1}'.format(item, items[item])
                                            for item in sorted(items)]

        self.frame = tk.Frame(self.root)
        self.frame.pack(side='top', padx=5, pady=5, fill='both',
                                                        expand=True)

        box_length = len(self.items)
        box_width = max(len(item) for item in self.items) - 5

        self.label_name = tk.Label(self.frame, height=2,
            width=conf['width'], text='Auswahl Kundenkreis',
            bg=conf['back_ground'], font=conf['font'], bd=0,
            highlightthickness=0, fg=conf['font_color'])
        self.label_name.pack(fill='both', expand=False)

        self.listbox = tk.Listbox(self.frame, height=box_length,
            width=box_width, font=conf['font'], fg=conf['font_color'],
            selectmode=conf['select_mode'], bd=0, highlightthickness=0)
        self.listbox.pack(pady=30, expand=False)
        self.listbox.insert(0, *self.items)
        self.listbox.bind('<<ListboxSelect>>', self.check)
 
        self.root.config()
        label_names = DEFAULT_LABELS
        self.scr_frame = self.set_scrolled_entries(self.root, label_names, screeny)
        self.scr_frame.pack(expand=True)

        self.button_frame = tk.Label(self.root, bg=conf['back_ground'])
        self.button_frame.pack(fill='x', ipady=5)

        tk.Button(self.button_frame, text="Abbrechen",
            font=conf['font'], fg=conf['font_color'],
            highlightthickness=0, command=self.root.destroy,).pack(
            side='right', padx=4)

        tk.Button(self.button_frame, text="Übernehmen",
            font=conf['font'], fg=conf['font_color'],
            highlightthickness=0,
            command=self.controller.collect_entries).pack(
            side='right', padx=4)


    def set_scrolled_entries(self, parent, label_names, screeny):
 
        self.entry_vars = [tk.StringVar() for _ in label_names]
        self.entries = []
 
        scroll_frame = tk.Frame(parent, bg='red')
        canvas = tk.Canvas(scroll_frame, highlightthickness=0)
        canvas.grid(row=0, column=0, sticky=tk.NSEW)
 
        yscroll = tk.Scrollbar(scroll_frame, orient=tk.VERTICAL,
            command=canvas.yview)
        yscroll.grid(row=0, column=1, sticky=tk.NS)
 
        canvas.config(yscrollcommand=yscroll.set)
        scroll_frame.grid_rowconfigure(0, weight=1)
 
        entry_frame = tk.Frame(canvas)
        font = self.conf['font']
        for i, (var, name) in enumerate(zip(self.entry_vars, label_names)):
            label = tk.Label(entry_frame, text=name, font=font)
            label.grid(row=i, column=0, sticky=tk.E)
            bg = ('#fefefe', '#efefef')[i & 1]
            entry = tk.Entry(entry_frame, textvariable=var, width=100,
                font=font, bg=bg)
            entry.grid(row=i, column=1, sticky=tk.W)
            self.entries.append(entry)
 
        canvas.create_window(0, 0, window=entry_frame, anchor=tk.NW)
        canvas.update_idletasks()
        x, y, w, h = entry_frame.bbox(tk.ALL)
        canvas.config(scrollregion=(x, y, w,h), width=w, height=h//2)
        return scroll_frame


    def check(self, event):
        indices = list(map(int, self.listbox.curselection()))
        self.controller.process(self.items[indices[0]])


    def run(self):
        self.root.mainloop()


class Controller(object):

    def __init__(self):
        self.model = Model(LISTBOX_ITEMS)
        self.model2 = Model(DEFAULT_LABELS)
        self.view = ListGui(self, self.model.items, CONFIG)

    def process(self, listbox_item):
        self.view.entry_vars[0].set(listbox_item)
        print(listbox_item)

    def collect_entries(self):
        entry_data = dict()
        for index, entry_var in enumerate(self.view.entry_vars):
            print("{} : {}".format(self.model2.items[index],
                entry_var.get()))
            entry_data[self.model2.items[index]] = entry_var.get()
        print()
        print(entry_data)

    def run(self):
        self.view.run()


class Model(object):

    def __init__(self, items):
        self.items = items
        self.items2 = items


def main():
    Controller().run()

if __name__ == '__main__':
    main()