lohnrechner/trunk/lohnrechner2006.py

#! /usr/bin/python
# -*- coding: iso-8859-1 -*-
# --------------------------------------------------------------------
# Lohnsteuer und Sozialabgaben Rechner
# $Id$
# --------------------------------------------------------------------
#
# Copyright (c) 2005 by Intevation GmbH
# Authors:
# Sascha Wilde <[email protected]>
#
# This program is free software under the GPL (>=v2)
# Read the file COPYING coming with this package for details.

"""Lohn/Gehaltsrechner für das Jahr 2005"""

__version__ = "$Revision$"
# $Source$
        
_release_version = "0.%s beta" % __version__[11:-2]

import LST2005
from Tkinter import *

class Lohnrechner(LST2005.LStRechner2005):

    def __init__(self, root):
        LST2005.LStRechner2005.__init__(self)

        # Land, Kirchensteuersatz
        self.laender = [("Baden-Württemberg", 8),
                        ("Bayern", 8),
                        ("Berlin", 9),
                        ("Brandenburg", 9),
                        ("Bremen", 9),
                        ("Bremerhaven", 9),
                        ("Hamburg", 9),
                        ("Hessen", 9),
                        ("Mecklenburg-Vorpommern", 9),
                        ("Niedersachsen" ,9),
                        ("Nordrhein-Westfalen", 9),
                        ("Rheinland-Pfalz", 9),
                        ("Saarland", 9),
                        ("Sachsen", 9),
                        ("Sachsen-Anhalt", 9),
                        ("Schleswig-Holstein", 9),
                        ("Thüringen", 9)]

        self.root = root

        self.root.title("Lohnrechner 2005 - v%s" % _release_version)

        self.SetupUI()
        self.ResetInput()

    def SetupUI(self):
        self.root.resizable(NO, NO)

        frame = Frame(root)
        frame.grid(padx=10, pady=10)

        # Steuern Ein/Ausgabe
        Label(frame, text="Lohn:").grid(row=0, sticky=E)
        self.lohn = Entry(frame)
        self.lohn.bind("<Return>", self.NewInput)
        self.lohn.grid(row=0, column=1, sticky=W)

        Label(frame, text="Steuerklasse:").grid(row=1, sticky=E)
        self.stkl = IntVar()
        stklframe = Frame(frame)
        stklframe.grid(row=1, column=1, sticky=W)
        for text, val in [("I", 1),
                          ("II", 2),
                          ("III", 3),
                          ("IV", 4),
                          ("V", 5),
                          ("VI", 6)]:
            stklradio = Radiobutton(stklframe, text=text, value=val,
                                    indicatoron=0, command=self.NewInput,
                                    variable=self.stkl)
            if text == "I":
                stklradio.select()
            stklradio.pack(side=LEFT)

        Label(frame, text="Kirchensteuer:").grid(row=2, sticky=E)
        self.kirche = IntVar()
        kircheradio = Checkbutton(frame, onvalue=1, offvalue=0,
                                  command=self.NewInput,
                                  variable=self.kirche).grid(row=2, column=1,
                                                             sticky=W)

        Label(frame, text="Kinderfreibetrag:").grid(row=3, sticky=E)
        self.kfb = Entry(frame)
        self.kfb.bind("<Return>", self.NewInput)
        self.kfb.grid(row=3, column=1, sticky=W)

        Label(frame, text="Bundesland:").grid(row=4, sticky=E)
        landframe = Frame(frame)
        scrollbar = Scrollbar(landframe, orient=VERTICAL)
        self.landbox = Listbox(landframe, height=4, selectmode=SINGLE,
                               yscrollcommand=scrollbar.set)
        for land in self.laender:
            self.landbox.insert(END, land[0])
        self.landbox.select_set(0)
        self.landbox.bind("<<ListboxSelect>>", self.NewLandSel)
        self.landbox.pack(side=RIGHT, fill=Y)
        scrollbar.config(command=self.landbox.yview)
        scrollbar.pack(side=LEFT, fill=BOTH, expand=1)
        landframe.grid(row=4, column=1, sticky=W)
        
        Label(frame, text="Lohnsteuer:").grid(row=0, column=2, sticky=E)
        self.lst = Entry(frame)
        self.lst.grid(row=0, column=3, sticky=W)

        Label(frame, text="Solidaritätszuschlag:").grid(row=1, column=2, sticky=E)
        self.soli = Entry(frame)
        self.soli.grid(row=1, column=3, sticky=W)

        Label(frame, text="Kirchensteuer:").grid(row=2, column=2, sticky=E)
        self.kist = Entry(frame)
        self.kist.grid(row=2, column=3, sticky=W)

        Label(frame, text="Lohn nach Steuern:").grid(row=3, column=2, sticky=E)
        self.netto = Entry(frame)
        self.netto.grid(row=3, column=3, sticky=W)

        # Allgemeine UI Elemente
        buttons = Frame(frame)
        buttons.grid(row=4, column=2, columnspan=2)
        Button(buttons, text="Quit", command=root.quit).pack(side=LEFT)
        Button(buttons, text="Info", command=self.Info).pack(side=LEFT)
        Button(buttons, text="Berechnen", command=self.CalcOutput).pack(side=LEFT)

    def NewInput(self, event=0):
        # Es ist möglich alle Einträge in der Listbox zu deselektieren,
        # es ist aber immer genau ein Eintrag aktuell, darum wird er ggf.
        # zwangsselektiert:
        # FIX ME: eigendlich wäre das ein Fall für ein custom widget!
        if len(self.landbox.curselection()) == 0:
            self.landbox.select_set(self.land)            
        self.CalcOutput()

    def UpdateLand(self):
        self.land = int(self.landbox.curselection()[0])

    def NewLandSel(self, event=0):
        self.UpdateLand()
        self.CalcOutput()

    def ResetInput(self):
        self.ResetInputLohn()
        self.ResetInputKfb()
        self.NewLandSel()

    def ResetInputLohn(self):
        self.lohn.delete(0, END)
        self.lohn.insert(0, "0")

    def ResetInputKfb(self):
        self.kfb.delete(0, END)
        self.kfb.insert(0, "0")

    def InitCalc(self):
        try:
            self.SetLohn(float(self.lohn.get()))
        except:
            self.ResetInputLohn()

        try:
            self.SetKinderfreibetrag(float(self.kfb.get()))
        except:
            self.ResetInputKfb()

        self.SetSteuerklasse(self.stkl.get())
        self.SetKirchensteuerProzent(self.kirche.get() *
                                     self.laender[self.land][1])

    def CalcOutput(self):
        self.InitCalc()
        self.Calc()
        self.lst.delete(0, END)
        self.lst.insert(0, "%.2f" % self.GetLohnsteuer())
        self.soli.delete(0, END)
        self.soli.insert(0, "%.2f" % self.GetSoli())
        self.kist.delete(0, END)
        self.kist.insert(0, "%.2f" % self.GetKirchensteuer())
        self.netto.delete(0, END)
        self.netto.insert(0, "%.2f" %
                          (self.GetLohn() - self.GetLohnsteuer()
                           - self.GetSoli() - self.GetKirchensteuer()))

    def Info(self):
        infowin = Toplevel(self.root)
        infowin.title("Info")
        Label(infowin, text="Lohnrechner 2005 v%s" % _release_version, 
              font=("Times", 14, "bold italic")).grid(row=0, pady=20)
        Label(infowin, text=
              "Copyright (C) 2005 Intevation GmbH \n\n\
Lohnrechner 2005 comes with ABSOLUTELY NO WARRANTY.\n\
This is free software, and you are welcome to redistribute it\n\
under the terms of the GNU General Public License.\n\
For more information about these matters, see the file named COPYING.\n\n\
Dieses Programm verwendet LST2005 %s" % LST2005._ModulVersion()).grid(row=1, padx=10)
        Button(infowin, text="Ok", command=infowin.destroy).grid(row=2, pady=10)


if __name__ == "__main__":
    root = Tk()
    lr = Lohnrechner(root)
    root.mainloop()
1	wilde	6	#! /usr/bin/python
2	wilde	19	# -- coding: iso-8859-1 --
3	wilde	6	# --------------------------------------------------------------------
4			# Lohnsteuer und Sozialabgaben Rechner
5			# $Id$
6			# --------------------------------------------------------------------
7			#
8			# Copyright (c) 2005 by Intevation GmbH
9			# Authors:
10			# Sascha Wilde <[email protected]>
11			#
12			# This program is free software under the GPL (>=v2)
13			# Read the file COPYING coming with this package for details.
14
15			"""Lohn/Gehaltsrechner für das Jahr 2005"""
16
17	wilde	7	__version__ = "$Revision$"
18			# $Source$
19
20	wilde	21	_release_version = "0.%s beta" % __version__[11:-2]
21	wilde	7
22	wilde	6	import LST2005
23			from Tkinter import *
24
25			class Lohnrechner(LST2005.LStRechner2005):
26
27			def __init__(self, root):
28			LST2005.LStRechner2005.__init__(self)
29
30	wilde	22	# Land, Kirchensteuersatz
31			self.laender = [("Baden-Württemberg", 8),
32			("Bayern", 8),
33			("Berlin", 9),
34			("Brandenburg", 9),
35			("Bremen", 9),
36			("Bremerhaven", 9),
37			("Hamburg", 9),
38			("Hessen", 9),
39			("Mecklenburg-Vorpommern", 9),
40			("Niedersachsen" ,9),
41			("Nordrhein-Westfalen", 9),
42			("Rheinland-Pfalz", 9),
43			("Saarland", 9),
44			("Sachsen", 9),
45			("Sachsen-Anhalt", 9),
46			("Schleswig-Holstein", 9),
47			("Thüringen", 9)]
48
49	wilde	17	self.root = root
50	wilde	7
51	wilde	29	self.root.title("Lohnrechner 2005 - v%s" % _release_version)
52
53			self.SetupUI()
54			self.ResetInput()
55
56			def SetupUI(self):
57			self.root.resizable(NO, NO)
58
59	wilde	22	frame = Frame(root)
60			frame.grid(padx=10, pady=10)
61
62	wilde	29	# Steuern Ein/Ausgabe
63	wilde	22	Label(frame, text="Lohn:").grid(row=0, sticky=E)
64			self.lohn = Entry(frame)
65	wilde	9	self.lohn.bind("<Return>", self.NewInput)
66	wilde	6	self.lohn.grid(row=0, column=1, sticky=W)
67
68	wilde	22	Label(frame, text="Steuerklasse:").grid(row=1, sticky=E)
69	wilde	21	self.stkl = IntVar()
70	wilde	22	stklframe = Frame(frame)
71	wilde	6	stklframe.grid(row=1, column=1, sticky=W)
72	wilde	21	for text, val in [("I", 1),
73			("II", 2),
74			("III", 3),
75			("IV", 4),
76			("V", 5),
77			("VI", 6)]:
78	wilde	6	stklradio = Radiobutton(stklframe, text=text, value=val,
79	wilde	25	indicatoron=0, command=self.NewInput,
80	wilde	6	variable=self.stkl)
81			if text == "I":
82			stklradio.select()
83			stklradio.pack(side=LEFT)
84
85	wilde	22	Label(frame, text="Kirchensteuer:").grid(row=2, sticky=E)
86			self.kirche = IntVar()
87			kircheradio = Checkbutton(frame, onvalue=1, offvalue=0,
88	wilde	25	command=self.NewInput,
89	wilde	29	variable=self.kirche).grid(row=2, column=1,
90			sticky=W)
91	wilde	10
92	wilde	22	Label(frame, text="Kinderfreibetrag:").grid(row=3, sticky=E)
93			self.kfb = Entry(frame)
94	wilde	19	self.kfb.bind("<Return>", self.NewInput)
95			self.kfb.grid(row=3, column=1, sticky=W)
96
97	wilde	22	Label(frame, text="Bundesland:").grid(row=4, sticky=E)
98			landframe = Frame(frame)
99			scrollbar = Scrollbar(landframe, orient=VERTICAL)
100	wilde	24	self.landbox = Listbox(landframe, height=4, selectmode=SINGLE,
101			yscrollcommand=scrollbar.set)
102	wilde	22	for land in self.laender:
103	wilde	24	self.landbox.insert(END, land[0])
104	wilde	25	self.landbox.select_set(0)
105	wilde	24	self.landbox.bind("<<ListboxSelect>>", self.NewLandSel)
106			self.landbox.pack(side=RIGHT, fill=Y)
107			scrollbar.config(command=self.landbox.yview)
108	wilde	22	scrollbar.pack(side=LEFT, fill=BOTH, expand=1)
109			landframe.grid(row=4, column=1, sticky=W)
110
111			Label(frame, text="Lohnsteuer:").grid(row=0, column=2, sticky=E)
112			self.lst = Entry(frame)
113	wilde	6	self.lst.grid(row=0, column=3, sticky=W)
114
115	wilde	22	Label(frame, text="Solidaritätszuschlag:").grid(row=1, column=2, sticky=E)
116			self.soli = Entry(frame)
117	wilde	6	self.soli.grid(row=1, column=3, sticky=W)
118
119	wilde	22	Label(frame, text="Kirchensteuer:").grid(row=2, column=2, sticky=E)
120			self.kist = Entry(frame)
121	wilde	16	self.kist.grid(row=2, column=3, sticky=W)
122	wilde	10
123	wilde	25	Label(frame, text="Lohn nach Steuern:").grid(row=3, column=2, sticky=E)
124			self.netto = Entry(frame)
125			self.netto.grid(row=3, column=3, sticky=W)
126
127	wilde	29	# Allgemeine UI Elemente
128	wilde	22	buttons = Frame(frame)
129			buttons.grid(row=4, column=2, columnspan=2)
130	wilde	17	Button(buttons, text="Quit", command=root.quit).pack(side=LEFT)
131			Button(buttons, text="Info", command=self.Info).pack(side=LEFT)
132			Button(buttons, text="Berechnen", command=self.CalcOutput).pack(side=LEFT)
133	wilde	9
134	wilde	25	def NewInput(self, event=0):
135	wilde	24	# Es ist möglich alle Einträge in der Listbox zu deselektieren,
136			# es ist aber immer genau ein Eintrag aktuell, darum wird er ggf.
137			# zwangsselektiert:
138			# FIX ME: eigendlich wäre das ein Fall für ein custom widget!
139			if len(self.landbox.curselection()) == 0:
140			self.landbox.select_set(self.land)
141	wilde	9	self.CalcOutput()
142
143	wilde	25	def UpdateLand(self):
144	wilde	24	self.land = int(self.landbox.curselection()[0])
145
146	wilde	25	def NewLandSel(self, event=0):
147			self.UpdateLand()
148			self.CalcOutput()
149
150	wilde	6	def ResetInput(self):
151	wilde	9	self.ResetInputLohn()
152	wilde	23	self.ResetInputKfb()
153	wilde	29	self.NewLandSel()
154	wilde	9
155			def ResetInputLohn(self):
156			self.lohn.delete(0, END)
157	wilde	6	self.lohn.insert(0, "0")
158	wilde	10
159	wilde	19	def ResetInputKfb(self):
160			self.kfb.delete(0, END)
161			self.kfb.insert(0, "0")
162
163	wilde	6	def InitCalc(self):
164	wilde	9	try:
165			self.SetLohn(float(self.lohn.get()))
166			except:
167			self.ResetInputLohn()
168	wilde	10
169	wilde	19	try:
170			self.SetKinderfreibetrag(float(self.kfb.get()))
171			except:
172			self.ResetInputKfb()
173
174	wilde	21	self.SetSteuerklasse(self.stkl.get())
175	wilde	25	self.SetKirchensteuerProzent(self.kirche.get() *
176			self.laender[self.land][1])
177	wilde	6
178			def CalcOutput(self):
179			self.InitCalc()
180			self.Calc()
181			self.lst.delete(0, END)
182	wilde	25	self.lst.insert(0, "%.2f" % self.GetLohnsteuer())
183	wilde	6	self.soli.delete(0, END)
184	wilde	25	self.soli.insert(0, "%.2f" % self.GetSoli())
185	wilde	16	self.kist.delete(0, END)
186	wilde	25	self.kist.insert(0, "%.2f" % self.GetKirchensteuer())
187			self.netto.delete(0, END)
188			self.netto.insert(0, "%.2f" %
189			(self.GetLohn() - self.GetLohnsteuer()
190			- self.GetSoli() - self.GetKirchensteuer()))
191	wilde	6
192	wilde	17	def Info(self):
193			infowin = Toplevel(self.root)
194			infowin.title("Info")
195	wilde	18	Label(infowin, text="Lohnrechner 2005 v%s" % _release_version,
196	wilde	17	font=("Times", 14, "bold italic")).grid(row=0, pady=20)
197			Label(infowin, text=
198			"Copyright (C) 2005 Intevation GmbH \n\n\
199			Lohnrechner 2005 comes with ABSOLUTELY NO WARRANTY.\n\
200			This is free software, and you are welcome to redistribute it\n\
201			under the terms of the GNU General Public License.\n\
202			For more information about these matters, see the file named COPYING.\n\n\
203			Dieses Programm verwendet LST2005 %s" % LST2005._ModulVersion()).grid(row=1, padx=10)
204			Button(infowin, text="Ok", command=infowin.destroy).grid(row=2, pady=10)
205	wilde	6
206	wilde	17
207	wilde	6	if __name__ == "__main__":
208			root = Tk()
209			lr = Lohnrechner(root)
210			root.mainloop()
Name	Value
svn:eol-style	native
svn:executable	*
svn:keywords	Author Date Id Revision