class StammdatenView(ttk.Frame):
def __init__(self, parent):
ttk.Frame.__init__(self, parent)
self._teStrasse = None
self._tePlz = None
self._teOrt = None
self._teWhg_bez = None
self._deAngeschafft_am = None
self._teEinhwert_az = None
self._cboVermieter = None
self._cboVerwalter = None
self._xwhgdatacopy = None
self._btnSave = None
self._btnCancel = None
self._isModified = False
self._modifyCallback = None
self._actionCallback = None
self._createUI()
self._teStrasse.focus()
def _createUI(self):
padx = pady = 5
self.columnconfigure(1, weight=1)
MyLabel(self, 'Straße: ', 0, 0, 'nswe', 'e', padx, pady)
self._teStrasse = TextEntry(self, 1, 0, 'nswe', padx, pady)
self._teStrasse.setBackground('My.TEntry', 'lightyellow')
self._teStrasse.setWidth(30)
self._teStrasse.registerModifyCallback(self._onWohnungModified)
MyLabel(self, 'PLZ/Ort: ', 0, 1, 'nswe', 'e', padx, pady)
f = ttk.Frame(self)
f.columnconfigure(1, weight=1)
self._tePlz = TextEntry(f, 0, 0, 'nsw', padx=(0, 3))
self._tePlz['width'] = 6
self._tePlz.setBackground('My.TEntry', 'lightyellow')
self._tePlz.registerModifyCallback(self._onWohnungModified)
self._teOrt = TextEntry(f, 1, 0, 'nswe')
self._teOrt.setBackground('My.TEntry', 'lightyellow')
self._teOrt.setWidth(30)
self._teOrt.registerModifyCallback(self._onWohnungModified)
f.grid(column=1, row=1, sticky='nswe', padx=padx, pady=pady)
MyLabel(self, 'Whg.-Bez.: ', 0, 2, 'nswe', 'e', padx, pady)
self._teWhg_bez = TextEntry(self, 1, 2, 'nswe', padx, pady)
self._teWhg_bez.setBackground('My.TEntry', 'lightyellow')
self._teWhg_bez.registerModifyCallback(self._onWohnungModified)
MyLabel(self, 'Angeschafft am: ', 0, 3, 'nswe', 'e', padx, pady)
de = DateEntry(self)
de.setUseCalendar(False)
de['width'] = 10
de.grid(column=1, row=3, sticky='nw', padx=padx, pady=pady)
self._deAngeschafft_am = de
self._deAngeschafft_am.registerModifyCallback(self._onWohnungModified)
MyLabel(self, 'Einhts.wert-Az: ', 0, 4, 'nswe', 'e', padx, pady)
self._teEinhwert_az = TextEntry(self, 1, 4, 'nswe', padx, pady)
#self._teEinhwert_az.grid(columnspan=2)
self._teEinhwert_az.registerModifyCallback(self._onWohnungModified)
MyLabel(self,
'Vermieter:',
column=0,
row=5,
sticky='nse',
anchor='e',
padx=padx,
pady=pady)
cbo = MyCombobox(self)
cbo.setReadonly(True)
cbo.registerModifyCallback(self._onWohnungModified)
cbo.grid(column=1, row=5, sticky='we', padx=padx, pady=pady)
self._cboVermieter = cbo
btn = ButtonFactory.getNewButton(
self, 'Neuen Vermieter anlegen',
partial(self._onAction, StammdatenAction.new_vermieter))
btn.grid(column=2, row=5, sticky='swe', padx=(0, 0), pady=pady)
btnEdit = ButtonFactory.getEditButton(
self, 'Vermieterdaten ändern',
partial(self._onAction, StammdatenAction.edit_vermieter))
btnEdit.grid(column=3, row=5, sticky='swe', padx=(0, 0), pady=pady)
MyLabel(self,
'Verwalter:',
column=0,
row=6,
sticky='nse',
padx=padx,
pady=pady)
cbo = MyCombobox(self)
cbo.setReadonly(True)
cbo.registerModifyCallback(self._onWohnungModified)
cbo.grid(column=1, row=6, sticky='we', padx=padx, pady=pady)
self._cboVerwalter = cbo
btn2 = ButtonFactory.getNewButton(
self, 'Neuen Verwalter anlegen',
partial(self._onAction, StammdatenAction.new_verwalter))
btn2.grid(column=2, row=6, sticky='swe', padx=(0, 0), pady=pady)
btnEdit2 = ButtonFactory.getEditButton(
self, 'Verwalterdaten ändern',
partial(self._onAction, StammdatenAction.edit_verwalter))
btnEdit2.grid(column=3, row=6, sticky='swe', padx=(0, 0), pady=pady)
f: ttk.Frame = self._createSaveCancelButtons()
f.grid(column=1, columnspan=3, sticky='e', padx=padx, pady=pady)
def _createSaveCancelButtons(self) -> ttk.Frame:
f = ttk.Frame(self)
btn = ttk.Button(f,
text='Speichern',
state='disabled',
command=partial(self._onAction,
StammdatenAction.save_changes))
btn.grid(column=0, row=0, sticky='nsw')
self._btnSave = btn
btn = ttk.Button(f,
text='Verwerfen',
state='disabled',
command=partial(self._onAction,
StammdatenAction.revert_changes))
btn.grid(column=1, row=0, sticky='nsw')
self._btnCancel = btn
return f
def setButtonText(self, okbtntext: str, cancelbtntext: str) -> None:
self._btnSave['text'] = okbtntext
self._btnCancel['text'] = cancelbtntext
def setButtonState(self,
okbtnstate: str = None,
cancelbtnstate: str = None) -> None:
if okbtnstate:
self._btnSave['state'] = okbtnstate
if cancelbtnstate:
self._btnCancel['state'] = cancelbtnstate
def getButtonState(self) -> List[str]:
return (self._btnSave['state'], self._btnCancel['state'])
def _onWohnungModified(self, widget: Widget, name: str, index: str,
mode: str):
self._isModified = True
if self._modifyCallback:
self._modifyCallback()
def _onAction(self, action, arg=None):
if self._actionCallback:
self._actionCallback(action, self.getData(), self._xwhgdatacopy)
if action == StammdatenAction.save_changes or \
action == StammdatenAction.revert_changes:
self._isModified = False
def registerModifyCallback(self, callback) -> None:
#function to register takes no arguments
self._modifyCallback = callback
def registerActionCallback(self, callback) -> None:
#function to register has to take three arguments:
# - StammdatenAction
# - XWohnungDaten
# - XWohnungDaten (values before modifying)
self._actionCallback = callback
def isModified(self) -> bool:
return self._isModified
def setData(self, data: XWohnungDaten) -> None:
self._teStrasse.setValue(data.strasse)
self._tePlz.setValue(data.plz)
self._teOrt.setValue(data.ort)
self._teWhg_bez.setValue(data.whg_bez)
self._deAngeschafft_am.setValue(data.angeschafft_am)
self._teEinhwert_az.setValue(data.einhwert_az)
self._cboVermieter.setValue(data.vermieter)
self._cboVerwalter.setValue(data.verwalter)
self._isModified = False
self.setButtonState('disabled', 'disabled')
self._xwhgdatacopy = deepcopy(data)
def setVerwalterList(self, vwlist: List[str]):
self._cboVerwalter.setItems(vwlist)
def setVerwalter(self, verwalter: str):
self._cboVerwalter.setValue(verwalter)
def setVermieterList(self, vmlist: List[str]):
self._cboVermieter.setItems(vmlist)
def getData(self) -> XWohnungDaten:
d: XWohnungDaten = XWohnungDaten()
if self._xwhgdatacopy:
# _xwhgdatacopy only exists in editing mode, not in new mode
d.whg_id = self._xwhgdatacopy.whg_id
d.strasse = self._teStrasse.getValue()
d.plz = self._tePlz.getValue()
d.ort = self._teOrt.getValue()
d.whg_bez = self._teWhg_bez.getValue()
d.angeschafft_am = self._deAngeschafft_am.getValue()
d.einhwert_az = self._teEinhwert_az.getValue()
d.verwalter = self._cboVerwalter.getValue()
d.vermieter = self._cboVermieter.getValue()
# d.verwalter_list = self._cboVerwalter.getItems()
# d.vermieter_list = self._cboVermieter.getItems()
return d
def clear(self):
self._teStrasse.clear()
self._teWhg_bez.clear()
self._tePlz.clear()
self._teOrt.clear()
self._teEinhwert_az.clear()
self._deAngeschafft_am.clear()
self._xwhgdatacopy = None
class VerwalterView(ttk.Frame):
def __init__(self, parent):
ttk.Frame.__init__(self, parent)
self._xverwaltercpy = None
self._verwalter_id = -1
self._teFirma = None
self._teStrasse = None
self._tePlz = None
self._teOrt = None
self._teTelefon = None
self._teEmail = None
self._btnSave = None
self._btnCancel = None
self._isModified = False
self._modifyCallback = None
self._actionCallback = None
self._createUI()
self._teFirma.focus()
def _createUI(self):
padx = pady = 5
self.columnconfigure(1, weight=1)
MyLabel(self, 'Firma: ', 0, 0, 'nswe', 'e', padx, pady)
self._teFirma = TextEntry(self, 1, 0, 'nswe', padx, pady)
self._teFirma.setBackground('My.TEntry', 'lightyellow')
self._teFirma.registerModifyCallback(self._onVerwalterModified)
MyLabel(self, 'Straße: ', 0, 1, 'nswe', 'e', padx, pady)
self._teStrasse = TextEntry(self, 1, 1, 'nswe', padx, pady)
self._teStrasse.setWidth(30)
self._teStrasse.registerModifyCallback(self._onVerwalterModified)
MyLabel(self, 'PLZ/Ort: ', 0, 2, 'nswe', 'e', padx, pady)
f = ttk.Frame(self)
f.columnconfigure(1, weight=1)
self._tePlz = TextEntry(f, 0, 0, 'nsw', padx=(0, 3))
self._tePlz['width'] = 6
self._tePlz.registerModifyCallback(self._onVerwalterModified)
self._teOrt = TextEntry(f, 1, 0, 'nswe')
self._teOrt.setWidth(30)
self._teOrt.registerModifyCallback(self._onVerwalterModified)
f.grid(column=1, row=2, sticky='nswe', padx=padx, pady=pady)
MyLabel(self, 'Telefon: ', 0, 3, 'nswe', 'e', padx, pady)
self._teTelefon = TextEntry(self, 1, 3, 'nswe', padx, pady)
self._teTelefon.registerModifyCallback(self._onVerwalterModified)
MyLabel(self, 'Mail-Adresse: ', 0, 4, 'nswe', 'e', padx, pady)
self._teEmail = TextEntry(self, 1, 4, 'nswe', padx, pady)
self._teEmail.registerModifyCallback(self._onVerwalterModified)
f:ttk.Frame = self._createSaveCancelButtons()
f.grid(column=1, row=5, sticky='se', padx=padx, pady=pady)
def _createSaveCancelButtons(self) -> ttk.Frame:
f = ttk.Frame(self)
btn = ttk.Button(f, text='Speichern', state='disabled',
command=partial(self._onAction, StammdatenAction.save_changes))
btn.grid(column=0, row=0, sticky='nsw')
self._btnSave = btn
btn = ttk.Button(f, text='Abbrechen', state='disabled',
command=partial(self._onAction, StammdatenAction.revert_changes))
btn.grid(column=1, row=0, sticky='nsw')
self._btnCancel = btn
return f
def registerModifyCallback(self, callback) -> None:
#function to register takes no arguments
self._modifyCallback = callback
def registerActionCallback(self, callback) -> None:
#function to register has to take three arguments:
# - StammdatenAction
# - XVerwalter
# - XVerwalter (values before been modified)
self._actionCallback = callback
def isModified(self) -> bool:
return self._isModified
def setButtonState(self, okbtnstate:str, cancelbtnstate:str) -> None:
self._btnSave['state'] = okbtnstate #one of 'normal', 'disabled'
self._btnCancel['state'] = cancelbtnstate # one of 'normal', 'disabled'
def setData(self, data:XVerwalter) -> None:
self._xverwaltercpy = deepcopy(data)
self._verwalter_id = data.verwalter_id
self._teFirma.setValue(data.firma)
self._teStrasse.setValue(data.strasse)
self._tePlz.setValue(data.plz)
self._teOrt.setValue(data.ort)
self._teTelefon.setValue(data.telefon)
self._teEmail.setValue(data.email)
self._isModified = False
def getData(self) -> XVerwalter:
xdata:XVerwalter = XVerwalter()
xdata.verwalter_id = self._verwalter_id
xdata.firma = self._teFirma.getValue()
xdata.strasse = self._teStrasse.getValue()
xdata.plz = self._tePlz.getValue()
xdata.ort = self._teOrt.getValue()
xdata.telefon = self._teTelefon.getValue()
xdata.email = self._teEmail.getValue()
return xdata
def clear(self) -> None:
self._xverwaltercpy = None
self._verwalter_id = -1
self._teFirma.clear()
self._teStrasse.clear()
self._tePlz.clear()
self._teOrt.clear()
self._teTelefon.clear()
self._teEmail.clear()
self._isModified = False
def _onVerwalterModified(self, widget: Widget, name: str, index: str, mode: str) -> None:
self._isModified = True
if self._modifyCallback:
self._modifyCallback()
def _onAction(self, action, arg=None):
if self._actionCallback:
self._actionCallback(action, self.getData(), self._xverwaltercpy)
if action == StammdatenAction.save_changes or \
action == StammdatenAction.revert_changes:
self._isModified = False