| Type: | testModeStudentsView |
| Uses (at least one of): | |
| Requires (at least one of): |
GuiModule >
EventModule > TestModeConnectionModule > |
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 | #! /usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright 2011-2012, Milan Boers
# Copyright 2012-2013, Marten de Vries
#
# This file is part of OpenTeacher.
#
# OpenTeacher 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.
#
# OpenTeacher 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 OpenTeacher. If not, see <http://www.gnu.org/licenses/>.
import os
def installQtClasses():
global StudentsView
class StudentsView(QtWidgets.QTreeWidget):
def __init__(self, connection, *args, **kwargs):
super().__init__(*args, **kwargs)
self.connection = connection
self.header().hide();
self._addStudents()
def _addStudents(self):
# Keep a dictionary of name to url of student so we can call the url from the name later
self.nameToUrl = dict()
# Get list of groups
groupList = self.connection.get("groups")
for group in groupList:
groupInfo = self.connection.get(group["url"])
# Get list of members
userIds = map(os.path.basename, groupInfo["members"])
userWidgets = []
for userId in userIds:
userInfo = self.connection.get("users/" + userId)
if "role" in userInfo and userInfo["role"] == "student":
# This is a student. Add the student to the list
item = QtWidgets.QTreeWidgetItem()
item.setText(0, userInfo["username"])
userWidgets.append(item)
# Also add this name and the id to a list so we know which id belongs to this student
self.nameToUrl[userInfo["username"]] = userInfo["url"]
item = QtWidgets.QTreeWidgetItem()
item.setText(0, groupInfo["name"])
item.addChildren(userWidgets)
self.addTopLevelItem(item)
# Get list of individual users
userList = self.connection.get("users")
for user in userList:
userInfo = self.connection.get(user["url"])
if "role" in userInfo and userInfo["role"] == "student":
# This is a student. Add the student to the list
item = QtWidgets.QTreeWidgetItem()
item.setText(0, userInfo["username"])
self.addTopLevelItem(item)
# Also add this name and the id to a list so we know which id belongs to this student
self.nameToUrl[userInfo["username"]] = userInfo["url"]
def getCurrentStudents(self):
# Check if selected item is a group
if self.currentItem().childCount() != 0:
# Return list of all items
feedback = []
for i in range(self.currentItem().childCount()):
text = self.connection.get(self.nameToUrl[self.currentItem().child(i).text(0)])
feedback.append(text)
return feedback
else:
return self.connection.get(self.nameToUrl[self.currentItem().text(0)])
class TestModeStudentsViewModule:
def __init__(self, moduleManager, *args, **kwargs):
super().__init__(*args, **kwargs)
self._mm = moduleManager
self.type = "testModeStudentsView"
self.priorities = {
"default": 546,
}
self.requires = (
self._mm.mods(type="ui"),
self._mm.mods(type="event"),
self._mm.mods(type="testModeConnection"),
)
def enable(self):
global QtWidgets
try:
from PyQt5 import QtWidgets
except ImportError:
return
installQtClasses()
self._modules = set(self._mm.mods(type="modules")).pop()
self.active = True
def disable(self):
self.active = False
del self._modules
def getStudentsView(self):
connection = self._modules.default("active", type="testModeConnection").getConnection()
return StudentsView(connection)
def init(moduleManager):
return TestModeStudentsViewModule(moduleManager)
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