Package Gnumed :: Package timelinelib :: Package wxgui :: Package dialogs :: Package dateformat :: Module controller |
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# Source Code for Module Gnumed.timelinelib.wxgui.dialogs.dateformat.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  import locale
    20  import datetime
    21
    22  from timelinelib.config.dateformatparser import DateFormatParser
    23  from timelinelib.wxgui.framework import Controller
    24
    25
    26 -class DateFormatDialogController(Controller):
    27
    28 -    def on_init(self, config):
    29          self.config = config
    30          self.view.SetDateFormat(config.get_date_format())
    31          self.view.SetLocaleDateFormat(self._create_locale_sample_date())
    32          self.dateformat_parser = DateFormatParser()
    33
    34 -    def on_ok(self, event):
    35          date_format = self.view.GetDateFormat()
    36          if self._is_valid_format(date_format):
    37              self.config.set_date_format(date_format)
    38              self.view.EndModalOk()
    39          else:
    40              self.view.DisplayErrorMessage(self.dateformat_parser.get_error_text())
    41
    42 -    def _is_valid_format(self, date_format):
    43          return self.dateformat_parser.is_valid(date_format)
    44
    45 -    def _create_locale_sample_date(self):
    46          locale.setlocale(locale.LC_TIME, "")
    47          sample = datetime.datetime(3333, 11, 22).strftime('%x')
    48          sample = sample.replace("3", "y")
    49          sample = sample.replace("2", "d")
    50          sample = sample.replace("1", "m")
    51          return sample
    52