def update_gview_with_image_file(image_full_path, gview):
"""updates the QGraphicsView with the given image
"""
if not isinstance(gview, QtWidgets.QGraphicsView):
return
clear_thumbnail(gview)
if image_full_path != "":
image_full_path = os.path.normpath(image_full_path)
image_format = os.path.splitext(image_full_path)[-1].replace(
'.', '').upper()
logger.debug("creating pixmap from: %s" % image_full_path)
# size = conf.thumbnail_size
# width = size[0]
# height = size[1]
size = gview.size()
width = size.width()
height = size.height()
logger.debug('width: %s' % width)
logger.debug('height: %s' % height)
if os.path.exists(image_full_path):
pixmap = QtGui.QPixmap(image_full_path,
format=image_format).scaled(
width, height,
QtCore.Qt.KeepAspectRatio,
QtCore.Qt.SmoothTransformation)
# pixmap = QtGui.QPixmap(image_full_path, format='JPG')
scene = gview.scene()
scene.addPixmap(pixmap)
def __init__(self, *args, **kwargs):
self.entity_type = kwargs.pop('entity_type', None)
pixmap = QtGui.QPixmap(20, 20)
super(TaskIcon, self).__init__(pixmap)
loaded_font_families = load_font('FontAwesome.otf')
# default_font = QtGui.QFont()
self.icon_font = QtGui.QFont()
if loaded_font_families:
self.icon_font.setFamily(loaded_font_families[0])
self.icon_font.setPixelSize(14)
