| Type: | testModeTestSelecter |
| Uses (at least one of): |
TranslatorModule >
|
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 | #! /usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright 2011-2012, Milan Boers
# Copyright 2012, 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
import weakref
import json
def installQtClasses():
global TestSelecter
class TestSelecter(QtWidgets.QListWidget):
# Parameter: The current test (tests/<id>)
testChosen = QtCore.pyqtSignal(dict)
def __init__(self, connection, filter=False, *args, **kwargs):
super().__init__(*args, **kwargs)
self.connection = connection
# Are tests you already handed in answers for filtered out?
self.filter = filter
self.currentRowChanged.connect(self._currentRowChanged)
#retranslate fills the list
self.retranslate()
def _addTests(self):
# Get all tests
self.testsInfo = self.connection.get("tests")
self.testsInfos = []
for test in self.testsInfo:
if self.filter:
# Get urls of all answers for this test
answersUrls = self.connection.get(test["url"] + "/answers")
# Get userids of all answers for this test
answersIds = map(os.path.basename, answersUrls)
if str(self.connection.userId) in answersIds:
break
# Get name of this test
testInfo = self.connection.get(test["url"])
testInfo["list"] = json.loads(testInfo["list"])
self.testsInfos.append(testInfo)
if "title" in testInfo["list"]:
self.addItem(testInfo["list"]["title"])
else:
self.addItem(_("Unnamed"))
def retranslate(self):
self.clear()
self._addTests()
def _currentRowChanged(self, index):
self.testChosen.emit(self.testsInfos[index])
def getCurrentTest(self):
return self.testsInfos[self.currentRow()]
return TestSelecter
class TestModeTestSelecterModule:
def __init__(self, moduleManager, *args, **kwargs):
super().__init__(*args, **kwargs)
self._mm = moduleManager
self.type = "testModeTestSelecter"
self.priorities = {
"default": 532,
}
self.uses = (
self._mm.mods(type="translator"),
)
self.requires = (
self._mm.mods(type="ui"),
self._mm.mods(type="event"),
self._mm.mods(type="testModeConnection"),
)
self.filesWithTranslations = ("testSelecter.py",)
def enable(self):
global QtCore, QtWidgets
try:
from PyQt5 import QtCore, QtWidgets
except ImportError:
return
installQtClasses()
self._modules = set(self._mm.mods(type="modules")).pop()
self.connection = self._modules.default("active", type="testModeConnection").getConnection()
self._selecters = set()
#setup translation
try:
translator = self._modules.default("active", type="translator")
except IndexError:
pass
else:
translator.languageChanged.handle(self._retranslate)
self._retranslate()
self.active = True
def _retranslate(self):
global _
global ngettext
try:
translator = self._modules.default("active", type="translator")
except IndexError:
_, ngettext = str, lambda a, b, n: a if n == 1 else b
else:
_, ngettext = translator.gettextFunctions(
self._mm.resourcePath("translations")
)
for ref in self._selecters:
selecter = ref()
if selecter is not None:
selecter.retranslate()
def getTestSelecter(self, filter=False):
ts = TestSelecter(self.connection, filter)
self._selecters.add(weakref.ref(ts))
return ts
def disable(self):
self.active = False
del self._modules
del self.connection
del self._selecters
def init(moduleManager):
return TestModeTestSelecterModule(moduleManager)
|