1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
|
# This file is part of Email-Reminder.
#
# Copyright (C) 2020 by Francois Marier
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
from PySide2.QtCore import QAbstractTableModel, QModelIndex, Qt
from EmailReminder.Utils import readXMLValue, writeXMLValue
def parseDay(dayString, lastDay):
try:
day = int(dayString)
except ValueError:
return 1
if day < 1:
return 1
if day > lastDay:
return lastDay
return day
class EventModel(QAbstractTableModel):
TYPE = 'event'
COLUMN_NAMES = ["Event Name"]
def __init__(self, document):
super().__init__()
self.document = document
self.events = []
self.column_count = len(self.COLUMN_NAMES)
def _createEvent(self):
event = self.document.createElement('event')
event.setAttribute('type', self.TYPE)
self.fillNewEvent(event)
user = self.document.getElementsByTagName('email-reminder_user')
events = user.item(0).getElementsByTagName('events')
events.item(0).appendChild(event)
return event
def fillNewEvent(self, event):
writeXMLValue(self.document, event, 'name', '<New Event>')
reminders = self.document.createElement('reminders')
sameday = self.document.createElement('reminder')
sameday.setAttribute('type', 'same day')
reminders.appendChild(sameday)
event.appendChild(reminders)
def addEvent(self, event, parent=QModelIndex()):
self.beginInsertRows(parent, len(self.events), len(self.events))
self.events.append(event)
self.endInsertRows()
def rowCount(self, parent=QModelIndex()):
# pylint: disable=unused-argument
return len(self.events)
def columnCount(self, parent=QModelIndex()):
# pylint: disable=unused-argument
return self.column_count
def headerData(self, section, orientation, role):
if role != Qt.DisplayRole:
return None
if orientation != Qt.Horizontal:
return None
return self.COLUMN_NAMES[section]
def getDataInternal(self, column, row):
if column == 0:
return readXMLValue(self.events[row], 'name')
return None
def data(self, index, role=Qt.DisplayRole):
column = index.column()
row = index.row()
if role in (Qt.DisplayRole, Qt.EditRole):
return self.getDataInternal(column, row)
return None
def flags(self, index):
# pylint: disable=unused-argument
return Qt.ItemIsEditable | Qt.ItemIsEnabled | Qt.ItemIsSelectable
def getReminders(self, row):
sameDay = False
daysInAdvance = 0
event = self.events[row]
reminderList = event.getElementsByTagName('reminders')
if reminderList:
reminders = reminderList.item(0).getElementsByTagName('reminder')
for reminder in reminders:
typeAttribute = reminder.getAttribute('type')
if typeAttribute == 'same day':
sameDay = True
elif typeAttribute == 'days before':
if reminder.hasChildNodes() and reminder.firstChild:
daysInAdvance = int(reminder.firstChild.nodeValue)
return {'name': readXMLValue(self.events[row], 'name'),
'sameday': sameDay,
'daysinadvance': daysInAdvance}
def deleteReminder(self, parent, typeName):
reminders = parent.getElementsByTagName('reminder')
for reminder in reminders:
if reminder.getAttribute('type') == typeName:
parent.removeChild(reminder)
def setReminder(self, parent, typeName, nodeValue=None):
# Look for an existing element to modify.
for reminder in parent.getElementsByTagName('reminder'):
if reminder.getAttribute('type') == typeName:
if nodeValue:
if reminder.hasChildNodes():
reminder.firstChild.nodeValue = nodeValue
else:
reminder.appendChild(
self.document.createTextNode(str(nodeValue)))
return # nothing else to do
# Create a new element.
reminder = self.document.createElement('reminder')
reminder.setAttribute('type', typeName)
if nodeValue:
reminder.appendChild(self.document.createTextNode(str(nodeValue)))
parent.appendChild(reminder)
def setReminders(self, row, values):
event = self.events[row]
reminderList = event.getElementsByTagName('reminders')
if not reminderList:
reminders = self.document.createElement('reminders')
event.appendChild(reminders)
if not values['sameday']:
self.deleteReminder(reminderList.item(0), 'same day')
else:
self.setReminder(reminderList.item(0), 'same day')
if values['daysinadvance'] == 0:
self.deleteReminder(reminderList.item(0), 'days before')
else:
self.setReminder(reminderList.item(0), 'days before',
values['daysinadvance'])
def setDataInternal(self, column, row, value):
if column == 0:
writeXMLValue(self.document, self.events[row], 'name', value)
def setData(self, index, value, role=Qt.EditRole):
if role != Qt.EditRole:
return False
column = index.column()
row = index.row()
self.setDataInternal(column, row, value)
self.dataChanged.emit(index, index, [role])
return True
def insertRows(self, row, count, parent=QModelIndex()):
if count < 1:
return False
# These are not currently needed.
if count > 1:
return False
if row != self.rowCount():
return False
self.addEvent(self._createEvent(), parent)
return True
def removeRows(self, row, count, parent=QModelIndex()):
if count < 1:
return False
# This is neither implemented nor currently needed.
if count > 1:
return False
self.beginRemoveRows(parent, row, row)
event = self.events[row]
del self.events[row]
event.parentNode.removeChild(event)
self.endRemoveRows()
return True
def append(self):
return self.insertRows(self.rowCount(), 1)
def delete(self, row):
return self.removeRows(row, 1)
|
