def pixmap(path):
d = Resource.instance()
f = d._pixmapPrefix + path
p = QPixmap(f)
if p.isNull():
print "Pixmap not found: ", f
return p
def requestPixmap(self, path, rsize, size):
"""@reimp @public
@param[in] providerId unicode unused
@param[out] rsize QSize
@param[in] size QSize
@return QPixmap not None
virtual QPixmap requestPixmap(const QString &id, QSize *size, const QSize &requestedSize)
"""
ret = QPixmap(QUrl(path).toLocalFile())
if ret.isNull():
derror("failed to load image: '%s'" % path)
elif size != ret.size() and not size.isEmpty() and not ret.size(
).isEmpty():
if ret.width() * size.height() > ret.height() * size.width():
ret = ret.scaledToHeight(min(800, size.height()),
Qt.SmoothTransformation)
else:
w = 1000 if ret.width() > ret.height() else 600
ret = ret.scaledToWidth(min(w, size.width()),
Qt.SmoothTransformation)
#elif size != ret.size():
# ret = (ret.scaled(size, Qt.KeepAspectRatio, Qt.SmoothTransformation) if not size.isEmpty() else
# ret.scaledToWidth(size.width(), Qt.SmoothTransformation) if size.width() > 0 else
# ret.scaledToHeight(size.height(), Qt.SmoothTransformation) if size.height() > 0 else
# ret)
rsize.setWidth(ret.width())
rsize.setHeight(ret.height())
return ret
def requestPixmap(self, name, rsize, size):
"""@reimp @public
@param[in] providerId unicode unused
@param[out] rsize QSize
@param[in] size QSize
@return QPixmap not None
virtual QPixmap requestPixmap(const QString &id, QSize *size, const QSize &requestedSize)
"""
ret = QPixmap(rc.image_path(name))
if ret.isNull():
derror("failed to load image: '%s'" % name)
elif ret.size() != size:
ret = (
ret.scaled(size, Qt.KeepAspectRatio, Qt.SmoothTransformation)
if not size.isEmpty() else ret.scaledToWidth(
size.width(), Qt.SmoothTransformation) if size.width() > 0
else ret.scaledToHeight(size.height(), Qt.SmoothTransformation)
if size.height() > 0 else ret)
rsize.setWidth(ret.width())
rsize.setHeight(ret.height())
return ret
def testImage(self):
app = QApplication([])
image = QPixmap(":image")
self.assertFalse(image.isNull())
def testImage(self):
app = QApplication([])
image = QPixmap(":image")
self.assertFalse(image.isNull())
def testQPixmapConstructor(self):
label = QLabel()
pixmap1 = QPixmap(xpm)
self.assertFalse(pixmap1.isNull())
self.assertEqual(pixmap1.width(), 27)
self.assertEqual(pixmap1.height(), 22)
