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'''
Task Coach - Your friendly task manager
Copyright (C) 2004-2014 Task Coach developers <developers@taskcoach.org>
Copyright (C) 2008 Rob McMullen <rob.mcmullen@gmail.com>
Task Coach is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Task Coach is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
'''
import taskcoachlib.i18n
from taskcoachlib.thirdparty import smartdatetimectrl as sdtc
from taskcoachlib.domain import date
from taskcoachlib import render, operating_system
import wx, datetime
class _SmartDateTimeCtrl(sdtc.SmartDateTimeCtrl):
def __init__(self, *args, **kwargs):
self.__interval = (kwargs.get('startHour', 8), kwargs.get('endHour', 18))
super(_SmartDateTimeCtrl, self).__init__(*args, **kwargs)
def __shiftDown(self, event):
if operating_system.isGTK():
return ord('A') <= event.GetKeyCode() <= ord('Z')
return event.ShiftDown()
def HandleKey(self, event):
if not super(_SmartDateTimeCtrl, self).HandleKey(event) and self.GetDateTime() is not None:
startHour, endHour = self.__interval
if event.GetKeyCode() in [ord('s'), ord('S')]:
hour = datetime.time(startHour, 0, 0, 0) if self.__shiftDown(event) else datetime.time(0, 0, 0, 0)
self.SetDateTime(datetime.datetime.combine(self.GetDateTime().date(), hour), notify=True)
return True
elif event.GetKeyCode() in [ord('e'), ord('E')]:
hour = datetime.time(endHour, 0, 0, 0) if self.__shiftDown(event) else datetime.time(23, 59, 0, 0)
self.SetDateTime(datetime.datetime.combine(self.GetDateTime().date(), hour), notify=True)
return True
return False
class DateTimeCtrl(wx.Panel):
def __init__(self, parent, callback=None, noneAllowed=True,
starthour=8, endhour=18, interval=15, showSeconds=False,
showRelative=False, adjustEndOfDay=False, units=None, **kwargs):
super(DateTimeCtrl, self).__init__(parent, **kwargs)
self.__adjust = adjustEndOfDay
self.__callback = callback
self.__ctrl = _SmartDateTimeCtrl(self, enableNone=noneAllowed,
dateFormat=render.date,
timeFormat=lambda x: render.time(x, seconds=showSeconds),
startHour=starthour, endHour=endhour,
minuteDelta=interval, secondDelta=interval, showRelative=showRelative,
units=units)
self.__ctrl.EnableChoices()
# When the widget fires its event, its value has not changed yet (because it can be vetoed).
# We need to store the new value so that GetValue() returns the right thing when called from event processing.
self.__value = self.__ctrl.GetDateTime()
sizer = wx.BoxSizer()
sizer.Add(self.__ctrl, 1, wx.EXPAND)
self.SetSizer(sizer)
sdtc.EVT_DATETIME_CHANGE(self.__ctrl, self.__OnChange)
def __OnChange(self, event):
self.__value = event.GetValue()
if self.__callback is not None:
self.__callback()
def EnableChoices(self, enabled=True):
self.__ctrl.EnableChoices(enabled=enabled)
def SetRelativeChoicesStart(self, start=None):
self.__ctrl.SetRelativeChoicesStart(start=start)
def HideRelativeButton(self):
self.__ctrl.HideRelativeButton()
def LoadChoices(self, choices):
self.__ctrl.LoadChoices(choices)
def GetValue(self):
if self.__value is not None and self.__value.time() == date.Time(23, 59, 0, 0) and self.__adjust:
return date.DateTime.fromDateTime(date.DateTime.combine(self.__value.date(), date.Time(23, 59, 59, 999999)))
return date.DateTime() if self.__value is None else date.DateTime.fromDateTime(self.__value)
def SetValue(self, dateTime):
if dateTime == date.DateTime():
dateTime = None
self.__ctrl.SetDateTime(dateTime)
self.__value = self.__ctrl.GetDateTime()
def SetNone(self):
self.__value = None
self.__ctrl.SetDateTime(None)
def setCallback(self, callback):
self.__callback = callback
def Cleanup(self):
self.__ctrl.Cleanup()
class TimeEntry(wx.Panel):
def __init__(self, parent, value, defaultValue=0, disabledValue=None, disabledMessage=None):
super(TimeEntry, self).__init__(parent)
self.__disabledValue = disabledValue
sizer = wx.BoxSizer(wx.HORIZONTAL)
self.__entry = sdtc.TimeEntry(self, format=lambda x: render.time(x, minutes=False),
hour=defaultValue, minute=0, second=0)
self.__entry.EnableChoices()
sizer.Add(self.__entry, 0, wx.ALL, 3)
if disabledMessage is not None:
self.__checkbox = wx.CheckBox(self, wx.ID_ANY, disabledMessage)
self.Bind(wx.EVT_CHECKBOX, self.OnCheck)
if value == disabledValue:
self.__entry.SetTime(date.Time(hour=defaultValue, minute=0, second=0))
self.__checkbox.SetValue(True)
self.__entry.Enable(False)
else:
self.__entry.SetTime(date.Time(hour=value, minute=0, second=0))
sizer.Add(self.__checkbox, 1, wx.ALL, 3)
else:
self.__entry.SetTime(date.Time(hour=value, minute=0, second=0))
self.__checkbox = None
self.SetSizer(sizer)
def OnCheck(self, event):
self.__entry.Enable(not event.IsChecked())
def GetValue(self):
if self.__checkbox is not None and self.__checkbox.GetValue():
return self.__disabledValue
return self.__entry.GetTime().hour
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