def __init__(self, iface):
"""Constructor.
:param iface: An interface instance that will be passed to this class
which provides the hook by which you can manipulate the QGIS
application at run time.
:type iface: QgsInterface
"""
# Save reference to the QGIS interface
self.iface = iface
# a reference to our map canvas
self.canvas = self.iface.mapCanvas() #CHANGE
# this QGIS tool emits as QgsPoint after each click on the map canvas
self.clickTool = QgsMapToolEmitPoint(self.canvas)
# initialize plugin directory
self.plugin_dir = os.path.dirname(__file__)
# initialize locale
locale = QSettings().value('locale/userLocale')[0:2]
locale_path = os.path.join(self.plugin_dir, 'i18n',
'LiteratureMapper_{}.qm'.format(locale))
if os.path.exists(locale_path):
self.translator = QTranslator()
self.translator.load(locale_path)
if qVersion() > '4.3.3':
QCoreApplication.installTranslator(self.translator)
# Create the dialog (after translation) and keep reference
self.dlg = LiteratureMapperDialog()
self.dlgTable = TableInterface()
# Declare instance attributes
self.actions = []
self.menu = self.tr(u'&Literature Mapper')
self.toolbar = self.iface.addToolBar(u'LiteratureMapper')
self.toolbar.setObjectName(u'LiteratureMapper')
def setUp(self):
"""Runs before each test."""
self.dialog = LiteratureMapperDialog(None)
