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'''
Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
All rights reserved.
Contact: Nokia Corporation (qt-info@nokia.com)
This file is part of the Qt Mobility Components.
$QT_BEGIN_LICENSE:LGPL$
No Commercial Usage
This file contains pre-release code and may not be distributed.
You may use this file in accordance with the terms and conditions
contained in the Technology Preview License Agreement accompanying
this package.
GNU Lesser General Public License Usage
Alternatively, this file may be used under the terms of the GNU Lesser
General Public License version 2.1 as published by the Free Software
Foundation and appearing in the file LICENSE.LGPL included in the
packaging of this file. Please review the following information to
ensure the GNU Lesser General Public License version 2.1 requirements
will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
In addition, as a special exception, Nokia gives you certain additional
rights. These rights are described in the Nokia Qt LGPL Exception
version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
If you have questions regarding the use of this file, please contact
Nokia at qt-info@nokia.com.
'''
import os
import sys
from PySide.QtCore import QObject, Signal, Slot, Property, QUrl, qWarning
from PySide.QtCore import QAbstractItemModel, QDate, QDateTime, QTime
from PySide.QtGui import QApplication
from PySide.QtDeclarative import QDeclarativeView
from QtMobility.Organizer import QOrganizerManager, QOrganizerItemSortOrder
from QtMobility.Organizer import QOrganizerTodo, QOrganizerTodoTime
from QtMobility.Organizer import QOrganizerItemFilter, QOrganizerItemDetailFilter
from QtMobility.Organizer import QOrganizerItemPriority, QOrganizerTodoProgress
from QtMobility.Organizer import QOrganizerItemType
class TodoManager(QObject):
def __init__(self):
QObject.__init__(self)
self.manager = QOrganizerManager("memory")
self._todos = [] # FIXME Use a model instead of a string list as model
self._todo = None # Current todo being edited or created
self.reload()
@Slot()
def reload(self):
self._todos = []
sortOrder = QOrganizerItemSortOrder()
sortOrder.setDetailDefinitionName(QOrganizerTodoTime.DefinitionName,
QOrganizerTodoTime.FieldDueDateTime)
todoFilter = QOrganizerItemFilter()
items = self.manager.items(todoFilter, [sortOrder])
todos = []
for item in items:
if item.type() == QOrganizerItemType.TypeTodo:
todo = QOrganizerTodo(item)
display = todo.startDateTime().toString("yy/MM/dd hh:mm") +\
"-" + todo.dueDateTime().toString("yy/MM/dd hh:mm") +\
"\n" + todo.displayLabel()
todos.append((display, todo))
self._todos = todos
self.todosChanged.emit()
@Slot()
def deleteCurrent(self):
self.manager.removeItem(self._todo.id())
self.reload()
currentTodoChanged = Signal()
@Slot()
def editNewTodo(self):
"""Sets the current todo to a newly created todo"""
newTodo = QOrganizerTodo()
newTodo.setPriority(QOrganizerItemPriority.HighPriority)
newTodo.setStatus(QOrganizerTodoProgress.StatusNotStarted)
currentDateTime = QDateTime(QDate.currentDate(), QTime.currentTime())
newTodo.setStartDateTime(currentDateTime)
newTodo.setDueDateTime(currentDateTime.addSecs(60*60))
self._todo = newTodo
self._todo.isNewTodo = True
self.currentTodoChanged.emit()
@Property(bool, notify=currentTodoChanged)
def isNewTodo(self):
return self._todo.isNewTodo if self._todo else True
@Slot(int)
def editExistingTodo(self, index):
self._todo = self._todos[index][1]
self._todo.isNewTodo = False
self.currentTodoChanged.emit()
@Slot()
def saveTodo(self):
self.manager.saveItem(self._todo)
self._todo = None
self.reload()
todosChanged = Signal()
@Property("QStringList", notify=todosChanged)
def todos(self):
return [x[0] for x in self._todos]
@todos.setter
def setTodo(self, value):
self._todos = value
self.todosChanged.emit()
# Subject
currentTodoSubjectChanged = Signal()
@Property(str, notify=currentTodoSubjectChanged)
def todoSubject(self):
return self._todo.displayLabel()
@todoSubject.setter
def setTodoSubject(self, value):
self._todo.setDisplayLabel(value)
self.currentTodoSubjectChanged.emit()
# Dates and times
def datetimeToStrList(self, datetime):
date = datetime.date()
time = datetime.time()
return (("%02d "*5) % (date.year(), date.month(), date.day(),
time.hour(), time.minute())).split()
# @Slot(result="QStringList")
@Property("QStringList", notify=currentTodoChanged)
def todoStartDateTime(self):
return self.datetimeToStrList(self._todo.startDateTime())
@Slot(int, int, int)
def setTodoStartDate(self, year, month, day):
orig_time = self._todo.startDateTime().time()
date = QDate(year, month, day)
datetime = QDateTime(date, orig_time)
self._todo.setStartDateTime(datetime)
self.currentTodoChanged.emit()
@Slot(int, int)
def setTodoStartTime(self, hour, minute):
orig_date = self._todo.startDateTime().date()
time = QTime(hour, minute)
datetime = QDateTime(orig_date, time)
self._todo.setStartDateTime(datetime)
self.currentTodoChanged.emit()
@Property("QStringList", notify=currentTodoChanged)
def todoDueDateTime(self):
return self.datetimeToStrList(self._todo.dueDateTime())
@Slot(int, int, int)
def setTodoDueDate(self, year, month, day):
orig_time = self._todo.dueDateTime().time()
date = QDate(year, month, day)
datetime = QDateTime(date, orig_time)
self._todo.setDueDateTime(datetime)
self.currentTodoChanged.emit()
@Slot(int, int)
def setTodoDueTime(self, hour, minute):
orig_date = self._todo.dueDateTime().date()
time = QTime(hour, minute)
datetime = QDateTime(orig_date, time)
self._todo.setDueDateTime(datetime)
self.currentTodoChanged.emit()
# Status
Status = [
QOrganizerTodoProgress.StatusNotStarted,
QOrganizerTodoProgress.StatusInProgress,
QOrganizerTodoProgress.StatusComplete,
]
@Property(int, notify=currentTodoChanged)
def todoStatus(self):
status = self._todo.status()
try:
index = self.Status.index(status)
return index
except ValueError:
return 0
@todoStatus.setter
def setTodoStatus(self, value):
try:
self._todo.setStatus(self.Status[value])
self.currentTodoChanged.emit()
except IndexError:
pass # Fail silently...
# Priority
Priority = [
QOrganizerItemPriority.UnknownPriority,
QOrganizerItemPriority.HighestPriority,
QOrganizerItemPriority.ExtremelyHighPriority,
QOrganizerItemPriority.VeryHighPriority,
QOrganizerItemPriority.HighPriority,
QOrganizerItemPriority.MediumPriority,
QOrganizerItemPriority.LowPriority,
QOrganizerItemPriority.VeryLowPriority,
QOrganizerItemPriority.ExtremelyLowPriority,
QOrganizerItemPriority.LowestPriority,
]
@Property(int, notify=currentTodoChanged)
def todoPriority(self):
priority = self._todo.priority()
try:
index = self.Priority.index(priority)
return index
except ValueError:
return 0
@todoPriority.setter
def setTodoPriority(self, value):
try:
self._todo.setPriority(self.Priority[value])
self.currentTodoChanged.emit()
except IndexError:
pass # Fail silently...
def main():
app = QApplication([])
view = QDeclarativeView()
manager = TodoManager()
context = view.rootContext()
context.setContextProperty("manager", manager)
url = QUrl('main.qml')
view.setSource(url)
if "-no-fs" not in sys.argv:
view.showFullScreen()
else:
view.show()
app.exec_()
if __name__ == '__main__':
main()
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