Gnumed.timelinelib.wxgui.dialogs.eraeditor.controller

Package Gnumed :: Package timelinelib :: Package wxgui :: Package dialogs :: Package eraeditor :: Module controller |
[frames] | no frames]

# Source Code for Module Gnumed.timelinelib.wxgui.dialogs.eraeditor.controller

     1  # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018  Rickard Lindberg, Roger Lindberg
     2  #
     3  # This file is part of Timeline.
     4  #
     5  # Timeline is free software: you can redistribute it and/or modify
     6  # it under the terms of the GNU General Public License as published by
     7  # the Free Software Foundation, either version 3 of the License, or
     8  # (at your option) any later version.
     9  #
    10  # Timeline is distributed in the hope that it will be useful,
    11  # but WITHOUT ANY WARRANTY; without even the implied warranty of
    12  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13  # GNU General Public License for more details.
    14  #
    15  # You should have received a copy of the GNU General Public License
    16  # along with Timeline.  If not, see <http://www.gnu.org/licenses/>.
    17
    18
    19  from timelinelib.wxgui.framework import Controller
    20
    21
    22 -class EraEditorDialogController(Controller):
    23
    24 -    def on_init(self, era):
    25          self.era = era
    26          self._populate_view()
    27
    28 -    def on_ok(self, evt):
    29          try:
    30              self._validate_input()
    31          except ValueError:
    32              pass
    33          else:
    34              self._update_era()
    35              self.view.EndModalOk()
    36
    37 -    def _populate_view(self):
    38          self.view.SetPeriod(self.era.get_time_period())
    39          self.view.SetName(self.era.get_name())
    40          self.view.SetColor(self.era.get_color())
    41          self.view.SetEndsToday(self.era.ends_today())
    42
    43 -    def _validate_input(self):
    44          self._validate_name()
    45          self._validate_period()
    46
    47 -    def _validate_name(self):
    48          if self.view.GetName() == "":
    49              msg = _("Field '%s' can't be empty.") % _("Name")
    50              self.view.DisplayInvalidName(msg)
    51              raise ValueError()
    52
    53 -    def _validate_period(self):
    54          try:
    55              self.view.GetPeriod()
    56          except ValueError as e:
    57              self.view.DisplayInvalidPeriod(str(e))
    58              raise ValueError()
    59
    60 -    def _update_era(self):
    61          self.era.update(
    62              self.view.GetPeriod().get_start_time(),
    63              self.view.GetPeriod().get_end_time(),
    64              self.view.GetName(),
    65              self.view.GetColor()[:3]
    66          )
    67          self.era.set_ends_today(self.view.GetEndsToday())
    68