def testSaveLoadTemplate(self):
tmpfile = os.path.join(self.basetestpath, 'testTemplate.qpt')
p = QgsProject()
l = QgsLayout(p)
l.initializeDefaults()
# add some items
item1 = QgsLayoutItemLabel(l)
item1.setId('xxyyxx')
item1.attemptMove(QgsLayoutPoint(4, 8, QgsUnitTypes.LayoutMillimeters))
item1.attemptResize(
QgsLayoutSize(18, 12, QgsUnitTypes.LayoutMillimeters))
l.addItem(item1)
item2 = QgsLayoutItemLabel(l)
item2.setId('zzyyzz')
item2.attemptMove(
QgsLayoutPoint(1.4, 1.8, QgsUnitTypes.LayoutCentimeters))
item2.attemptResize(
QgsLayoutSize(2.8, 2.2, QgsUnitTypes.LayoutCentimeters))
l.addItem(item2)
uuids = {item1.uuid(), item2.uuid()}
original_uuids = {item1.uuid(), item2.uuid()}
self.assertTrue(l.saveAsTemplate(tmpfile, QgsReadWriteContext()))
l2 = QgsLayout(p)
with open(tmpfile) as f:
template_content = f.read()
doc = QDomDocument()
doc.setContent(template_content)
# adding to existing items
new_items, ok = l2.loadFromTemplate(doc, QgsReadWriteContext(), False)
self.assertTrue(ok)
self.assertEqual(len(new_items), 2)
items = l2.items()
self.assertTrue([i for i in items if i.id() == 'xxyyxx'])
self.assertTrue([i for i in items if i.id() == 'zzyyzz'])
self.assertTrue(new_items[0] in l2.items())
self.assertTrue(new_items[1] in l2.items())
# double check that new items have a unique uid
self.assertNotIn(new_items[0].uuid(), uuids)
self.assertIn(new_items[0].templateUuid(), original_uuids)
uuids.add(new_items[0].uuid())
self.assertNotIn(new_items[1].uuid(), uuids)
self.assertIn(new_items[1].templateUuid(), original_uuids)
uuids.add(new_items[1].uuid())
# adding to existing items
new_items2, ok = l2.loadFromTemplate(doc, QgsReadWriteContext(), False)
self.assertTrue(ok)
self.assertEqual(len(new_items2), 2)
items = l2.items()
self.assertEqual(len(items), 4)
self.assertTrue([i for i in items if i.id() == 'xxyyxx'])
self.assertTrue([i for i in items if i.id() == 'zzyyzz'])
self.assertTrue(new_items[0] in l2.items())
self.assertTrue(new_items[1] in l2.items())
self.assertTrue(new_items2[0] in l2.items())
self.assertTrue(new_items2[1] in l2.items())
self.assertNotIn(new_items2[0].uuid(), uuids)
self.assertIn(new_items2[0].templateUuid(), original_uuids)
uuids.add(new_items[0].uuid())
self.assertNotIn(new_items2[1].uuid(), uuids)
self.assertIn(new_items2[1].templateUuid(), original_uuids)
uuids.add(new_items[1].uuid())
# clearing existing items
new_items3, ok = l2.loadFromTemplate(doc, QgsReadWriteContext(), True)
self.assertTrue(ok)
self.assertEqual(len(new_items3), 3) # includes page
items = l2.items()
self.assertTrue([
i for i in items
if isinstance(i, QgsLayoutItem) and i.id() == 'xxyyxx'
])
self.assertTrue([
i for i in items
if isinstance(i, QgsLayoutItem) and i.id() == 'zzyyzz'
])
self.assertTrue(new_items3[0] in l2.items())
self.assertTrue(new_items3[1] in l2.items())
self.assertIn(new_items3[0].templateUuid(), original_uuids)
self.assertIn(new_items3[1].templateUuid(), original_uuids)
self.assertEqual(l2.itemByUuid(new_items3[0].templateUuid(), True),
new_items3[0])
self.assertEqual(l2.itemByUuid(new_items3[1].templateUuid(), True),
new_items3[1])
def testSaveLoadTemplate(self):
tmpfile = os.path.join(self.basetestpath, 'testTemplate.qpt')
p = QgsProject()
l = QgsLayout(p)
l.initializeDefaults()
# add some items
item1 = QgsLayoutItemLabel(l)
item1.setId('xxyyxx')
item1.attemptMove(QgsLayoutPoint(4, 8, QgsUnitTypes.LayoutMillimeters))
item1.attemptResize(QgsLayoutSize(18, 12, QgsUnitTypes.LayoutMillimeters))
l.addItem(item1)
item2 = QgsLayoutItemLabel(l)
item2.setId('zzyyzz')
item2.attemptMove(QgsLayoutPoint(1.4, 1.8, QgsUnitTypes.LayoutCentimeters))
item2.attemptResize(QgsLayoutSize(2.8, 2.2, QgsUnitTypes.LayoutCentimeters))
l.addItem(item2)
# multiframe
multiframe1 = QgsLayoutItemHtml(l)
multiframe1.setHtml('mf1')
l.addMultiFrame(multiframe1)
frame1 = QgsLayoutFrame(l, multiframe1)
frame1.setId('frame1')
frame1.attemptMove(QgsLayoutPoint(4, 8, QgsUnitTypes.LayoutMillimeters))
frame1.attemptResize(QgsLayoutSize(18, 12, QgsUnitTypes.LayoutMillimeters))
multiframe1.addFrame(frame1)
multiframe2 = QgsLayoutItemHtml(l)
multiframe2.setHtml('mf2')
l.addMultiFrame(multiframe2)
frame2 = QgsLayoutFrame(l, multiframe2)
frame2.setId('frame2')
frame2.attemptMove(QgsLayoutPoint(1.4, 1.8, QgsUnitTypes.LayoutCentimeters))
frame2.attemptResize(QgsLayoutSize(2.8, 2.2, QgsUnitTypes.LayoutCentimeters))
multiframe2.addFrame(frame2)
uuids = {item1.uuid(), item2.uuid(), frame1.uuid(), frame2.uuid(), multiframe1.uuid(), multiframe2.uuid()}
original_uuids = {item1.uuid(), item2.uuid(), frame1.uuid(), frame2.uuid()}
self.assertTrue(l.saveAsTemplate(tmpfile, QgsReadWriteContext()))
l2 = QgsLayout(p)
with open(tmpfile) as f:
template_content = f.read()
doc = QDomDocument()
doc.setContent(template_content)
# adding to existing items
new_items, ok = l2.loadFromTemplate(doc, QgsReadWriteContext(), False)
self.assertTrue(ok)
self.assertEqual(len(new_items), 4)
items = l2.items()
multiframes = l2.multiFrames()
self.assertEqual(len(multiframes), 2)
self.assertTrue([i for i in items if i.id() == 'xxyyxx'])
self.assertTrue([i for i in items if i.id() == 'zzyyzz'])
self.assertTrue([i for i in items if i.id() == 'frame1'])
self.assertTrue([i for i in items if i.id() == 'frame2'])
self.assertTrue([i for i in multiframes if i.html() == 'mf1'])
self.assertTrue([i for i in multiframes if i.html() == 'mf2'])
self.assertTrue(new_items[0] in l2.items())
self.assertTrue(new_items[1] in l2.items())
self.assertTrue(new_items[2] in l2.items())
self.assertTrue(new_items[3] in l2.items())
# double check that new items have a unique uid
self.assertNotIn(new_items[0].uuid(), uuids)
uuids.add(new_items[0].uuid())
self.assertNotIn(new_items[1].uuid(), uuids)
uuids.add(new_items[1].uuid())
self.assertNotIn(new_items[2].uuid(), uuids)
uuids.add(new_items[2].uuid())
self.assertNotIn(new_items[3].uuid(), uuids)
uuids.add(new_items[3].uuid())
self.assertNotIn(multiframes[0].uuid(), [multiframe1.uuid(), multiframe2.uuid()])
self.assertNotIn(multiframes[1].uuid(), [multiframe1.uuid(), multiframe2.uuid()])
new_multiframe1 = [i for i in multiframes if i.html() == 'mf1'][0]
self.assertEqual(new_multiframe1.layout(), l2)
new_multiframe2 = [i for i in multiframes if i.html() == 'mf2'][0]
self.assertEqual(new_multiframe2.layout(), l2)
new_frame1 = sip.cast([i for i in items if i.id() == 'frame1'][0], QgsLayoutFrame)
new_frame2 = sip.cast([i for i in items if i.id() == 'frame2'][0], QgsLayoutFrame)
self.assertEqual(new_frame1.multiFrame(), new_multiframe1)
self.assertEqual(new_multiframe1.frames()[0].uuid(), new_frame1.uuid())
self.assertEqual(new_frame2.multiFrame(), new_multiframe2)
self.assertEqual(new_multiframe2.frames()[0].uuid(), new_frame2.uuid())
# adding to existing items
new_items2, ok = l2.loadFromTemplate(doc, QgsReadWriteContext(), False)
self.assertTrue(ok)
self.assertEqual(len(new_items2), 4)
items = l2.items()
self.assertEqual(len(items), 8)
multiframes2 = l2.multiFrames()
self.assertEqual(len(multiframes2), 4)
multiframes2 = [m for m in l2.multiFrames() if not m.uuid() in [new_multiframe1.uuid(), new_multiframe2.uuid()]]
self.assertEqual(len(multiframes2), 2)
self.assertTrue([i for i in items if i.id() == 'xxyyxx'])
self.assertTrue([i for i in items if i.id() == 'zzyyzz'])
self.assertTrue([i for i in items if i.id() == 'frame1'])
self.assertTrue([i for i in items if i.id() == 'frame2'])
self.assertTrue([i for i in multiframes2 if i.html() == 'mf1'])
self.assertTrue([i for i in multiframes2 if i.html() == 'mf2'])
self.assertTrue(new_items[0] in l2.items())
self.assertTrue(new_items[1] in l2.items())
self.assertTrue(new_items[2] in l2.items())
self.assertTrue(new_items[3] in l2.items())
self.assertTrue(new_items2[0] in l2.items())
self.assertTrue(new_items2[1] in l2.items())
self.assertTrue(new_items2[2] in l2.items())
self.assertTrue(new_items2[3] in l2.items())
self.assertNotIn(new_items2[0].uuid(), uuids)
uuids.add(new_items[0].uuid())
self.assertNotIn(new_items2[1].uuid(), uuids)
uuids.add(new_items[1].uuid())
self.assertNotIn(new_items2[2].uuid(), uuids)
uuids.add(new_items[2].uuid())
self.assertNotIn(new_items2[3].uuid(), uuids)
uuids.add(new_items[3].uuid())
self.assertNotIn(multiframes2[0].uuid(), [multiframe1.uuid(), multiframe2.uuid(), new_multiframe1.uuid(), new_multiframe2.uuid()])
self.assertNotIn(multiframes2[1].uuid(), [multiframe1.uuid(), multiframe2.uuid(), new_multiframe1.uuid(), new_multiframe2.uuid()])
new_multiframe1b = [i for i in multiframes2 if i.html() == 'mf1'][0]
self.assertEqual(new_multiframe1b.layout(), l2)
new_multiframe2b = [i for i in multiframes2 if i.html() == 'mf2'][0]
self.assertEqual(new_multiframe2b.layout(), l2)
new_frame1b = sip.cast([i for i in items if i.id() == 'frame1' and i.uuid() != new_frame1.uuid()][0], QgsLayoutFrame)
new_frame2b = sip.cast([i for i in items if i.id() == 'frame2' and i.uuid() != new_frame2.uuid()][0], QgsLayoutFrame)
self.assertEqual(new_frame1b.multiFrame(), new_multiframe1b)
self.assertEqual(new_multiframe1b.frames()[0].uuid(), new_frame1b.uuid())
self.assertEqual(new_frame2b.multiFrame(), new_multiframe2b)
self.assertEqual(new_multiframe2b.frames()[0].uuid(), new_frame2b.uuid())
# clearing existing items
new_items3, ok = l2.loadFromTemplate(doc, QgsReadWriteContext(), True)
new_multiframes = l2.multiFrames()
self.assertTrue(ok)
self.assertEqual(len(new_items3), 5) # includes page
self.assertEqual(len(new_multiframes), 2)
items = l2.items()
self.assertTrue([i for i in items if isinstance(i, QgsLayoutItem) and i.id() == 'xxyyxx'])
self.assertTrue([i for i in items if isinstance(i, QgsLayoutItem) and i.id() == 'zzyyzz'])
self.assertTrue([i for i in items if isinstance(i, QgsLayoutItem) and i.id() == 'frame1'])
self.assertTrue([i for i in items if isinstance(i, QgsLayoutItem) and i.id() == 'frame2'])
self.assertTrue(new_items3[0] in l2.items())
self.assertTrue(new_items3[1] in l2.items())
self.assertTrue(new_items3[2] in l2.items())
self.assertTrue(new_items3[3] in l2.items())
new_multiframe1 = [i for i in new_multiframes if i.html() == 'mf1'][0]
new_multiframe2 = [i for i in new_multiframes if i.html() == 'mf2'][0]
new_frame1 = sip.cast([i for i in items if isinstance(i, QgsLayoutItem) and i.id() == 'frame1'][0], QgsLayoutFrame)
new_frame2 = sip.cast([i for i in items if isinstance(i, QgsLayoutItem) and i.id() == 'frame2'][0], QgsLayoutFrame)
self.assertEqual(new_frame1.multiFrame(), new_multiframe1)
self.assertEqual(new_multiframe1.frames()[0].uuid(), new_frame1.uuid())
self.assertEqual(new_frame2.multiFrame(), new_multiframe2)
self.assertEqual(new_multiframe2.frames()[0].uuid(), new_frame2.uuid())
def testSaveLoadTemplate(self):
tmpfile = os.path.join(self.basetestpath, 'testTemplate.qpt')
p = QgsProject()
l = QgsLayout(p)
l.initializeDefaults()
# add some items
item1 = QgsLayoutItemLabel(l)
item1.setId('xxyyxx')
item1.attemptMove(QgsLayoutPoint(4, 8, QgsUnitTypes.LayoutMillimeters))
item1.attemptResize(QgsLayoutSize(18, 12, QgsUnitTypes.LayoutMillimeters))
l.addItem(item1)
item2 = QgsLayoutItemLabel(l)
item2.setId('zzyyzz')
item2.attemptMove(QgsLayoutPoint(1.4, 1.8, QgsUnitTypes.LayoutCentimeters))
item2.attemptResize(QgsLayoutSize(2.8, 2.2, QgsUnitTypes.LayoutCentimeters))
l.addItem(item2)
# multiframe
multiframe1 = QgsLayoutItemHtml(l)
multiframe1.setHtml('mf1')
l.addMultiFrame(multiframe1)
frame1 = QgsLayoutFrame(l, multiframe1)
frame1.setId('frame1')
frame1.attemptMove(QgsLayoutPoint(4, 8, QgsUnitTypes.LayoutMillimeters))
frame1.attemptResize(QgsLayoutSize(18, 12, QgsUnitTypes.LayoutMillimeters))
multiframe1.addFrame(frame1)
multiframe2 = QgsLayoutItemHtml(l)
multiframe2.setHtml('mf2')
l.addMultiFrame(multiframe2)
frame2 = QgsLayoutFrame(l, multiframe2)
frame2.setId('frame2')
frame2.attemptMove(QgsLayoutPoint(1.4, 1.8, QgsUnitTypes.LayoutCentimeters))
frame2.attemptResize(QgsLayoutSize(2.8, 2.2, QgsUnitTypes.LayoutCentimeters))
multiframe2.addFrame(frame2)
uuids = {item1.uuid(), item2.uuid(), frame1.uuid(), frame2.uuid(), multiframe1.uuid(), multiframe2.uuid()}
original_uuids = {item1.uuid(), item2.uuid(), frame1.uuid(), frame2.uuid()}
self.assertTrue(l.saveAsTemplate(tmpfile, QgsReadWriteContext()))
l2 = QgsLayout(p)
with open(tmpfile) as f:
template_content = f.read()
doc = QDomDocument()
doc.setContent(template_content)
# adding to existing items
new_items, ok = l2.loadFromTemplate(doc, QgsReadWriteContext(), False)
self.assertTrue(ok)
self.assertEqual(len(new_items), 4)
items = l2.items()
multiframes = l2.multiFrames()
self.assertEqual(len(multiframes), 2)
self.assertTrue([i for i in items if i.id() == 'xxyyxx'])
self.assertTrue([i for i in items if i.id() == 'zzyyzz'])
self.assertTrue([i for i in items if i.id() == 'frame1'])
self.assertTrue([i for i in items if i.id() == 'frame2'])
self.assertTrue([i for i in multiframes if i.html() == 'mf1'])
self.assertTrue([i for i in multiframes if i.html() == 'mf2'])
self.assertTrue(new_items[0] in l2.items())
self.assertTrue(new_items[1] in l2.items())
self.assertTrue(new_items[2] in l2.items())
self.assertTrue(new_items[3] in l2.items())
# double check that new items have a unique uid
self.assertNotIn(new_items[0].uuid(), uuids)
uuids.add(new_items[0].uuid())
self.assertNotIn(new_items[1].uuid(), uuids)
uuids.add(new_items[1].uuid())
self.assertNotIn(new_items[2].uuid(), uuids)
uuids.add(new_items[2].uuid())
self.assertNotIn(new_items[3].uuid(), uuids)
uuids.add(new_items[3].uuid())
self.assertNotIn(multiframes[0].uuid(), [multiframe1.uuid(), multiframe2.uuid()])
self.assertNotIn(multiframes[1].uuid(), [multiframe1.uuid(), multiframe2.uuid()])
new_multiframe1 = [i for i in multiframes if i.html() == 'mf1'][0]
self.assertEqual(new_multiframe1.layout(), l2)
new_multiframe2 = [i for i in multiframes if i.html() == 'mf2'][0]
self.assertEqual(new_multiframe2.layout(), l2)
new_frame1 = sip.cast([i for i in items if i.id() == 'frame1'][0], QgsLayoutFrame)
new_frame2 = sip.cast([i for i in items if i.id() == 'frame2'][0], QgsLayoutFrame)
self.assertEqual(new_frame1.multiFrame(), new_multiframe1)
self.assertEqual(new_multiframe1.frames()[0].uuid(), new_frame1.uuid())
self.assertEqual(new_frame2.multiFrame(), new_multiframe2)
self.assertEqual(new_multiframe2.frames()[0].uuid(), new_frame2.uuid())
# adding to existing items
new_items2, ok = l2.loadFromTemplate(doc, QgsReadWriteContext(), False)
self.assertTrue(ok)
self.assertEqual(len(new_items2), 4)
items = l2.items()
self.assertEqual(len(items), 8)
multiframes2 = l2.multiFrames()
self.assertEqual(len(multiframes2), 4)
multiframes2 = [m for m in l2.multiFrames() if not m.uuid() in [new_multiframe1.uuid(), new_multiframe2.uuid()]]
self.assertEqual(len(multiframes2), 2)
self.assertTrue([i for i in items if i.id() == 'xxyyxx'])
self.assertTrue([i for i in items if i.id() == 'zzyyzz'])
self.assertTrue([i for i in items if i.id() == 'frame1'])
self.assertTrue([i for i in items if i.id() == 'frame2'])
self.assertTrue([i for i in multiframes2 if i.html() == 'mf1'])
self.assertTrue([i for i in multiframes2 if i.html() == 'mf2'])
self.assertTrue(new_items[0] in l2.items())
self.assertTrue(new_items[1] in l2.items())
self.assertTrue(new_items[2] in l2.items())
self.assertTrue(new_items[3] in l2.items())
self.assertTrue(new_items2[0] in l2.items())
self.assertTrue(new_items2[1] in l2.items())
self.assertTrue(new_items2[2] in l2.items())
self.assertTrue(new_items2[3] in l2.items())
self.assertNotIn(new_items2[0].uuid(), uuids)
uuids.add(new_items[0].uuid())
self.assertNotIn(new_items2[1].uuid(), uuids)
uuids.add(new_items[1].uuid())
self.assertNotIn(new_items2[2].uuid(), uuids)
uuids.add(new_items[2].uuid())
self.assertNotIn(new_items2[3].uuid(), uuids)
uuids.add(new_items[3].uuid())
self.assertNotIn(multiframes2[0].uuid(), [multiframe1.uuid(), multiframe2.uuid(), new_multiframe1.uuid(), new_multiframe2.uuid()])
self.assertNotIn(multiframes2[1].uuid(), [multiframe1.uuid(), multiframe2.uuid(), new_multiframe1.uuid(), new_multiframe2.uuid()])
new_multiframe1b = [i for i in multiframes2 if i.html() == 'mf1'][0]
self.assertEqual(new_multiframe1b.layout(), l2)
new_multiframe2b = [i for i in multiframes2 if i.html() == 'mf2'][0]
self.assertEqual(new_multiframe2b.layout(), l2)
new_frame1b = sip.cast([i for i in items if i.id() == 'frame1' and i.uuid() != new_frame1.uuid()][0], QgsLayoutFrame)
new_frame2b = sip.cast([i for i in items if i.id() == 'frame2' and i.uuid() != new_frame2.uuid()][0], QgsLayoutFrame)
self.assertEqual(new_frame1b.multiFrame(), new_multiframe1b)
self.assertEqual(new_multiframe1b.frames()[0].uuid(), new_frame1b.uuid())
self.assertEqual(new_frame2b.multiFrame(), new_multiframe2b)
self.assertEqual(new_multiframe2b.frames()[0].uuid(), new_frame2b.uuid())
# clearing existing items
new_items3, ok = l2.loadFromTemplate(doc, QgsReadWriteContext(), True)
new_multiframes = l2.multiFrames()
self.assertTrue(ok)
self.assertEqual(len(new_items3), 5) # includes page
self.assertEqual(len(new_multiframes), 2)
items = l2.items()
self.assertTrue([i for i in items if isinstance(i, QgsLayoutItem) and i.id() == 'xxyyxx'])
self.assertTrue([i for i in items if isinstance(i, QgsLayoutItem) and i.id() == 'zzyyzz'])
self.assertTrue([i for i in items if isinstance(i, QgsLayoutItem) and i.id() == 'frame1'])
self.assertTrue([i for i in items if isinstance(i, QgsLayoutItem) and i.id() == 'frame2'])
self.assertTrue(new_items3[0] in l2.items())
self.assertTrue(new_items3[1] in l2.items())
self.assertTrue(new_items3[2] in l2.items())
self.assertTrue(new_items3[3] in l2.items())
new_multiframe1 = [i for i in new_multiframes if i.html() == 'mf1'][0]
new_multiframe2 = [i for i in new_multiframes if i.html() == 'mf2'][0]
new_frame1 = sip.cast([i for i in items if isinstance(i, QgsLayoutItem) and i.id() == 'frame1'][0], QgsLayoutFrame)
new_frame2 = sip.cast([i for i in items if isinstance(i, QgsLayoutItem) and i.id() == 'frame2'][0], QgsLayoutFrame)
self.assertEqual(new_frame1.multiFrame(), new_multiframe1)
self.assertEqual(new_multiframe1.frames()[0].uuid(), new_frame1.uuid())
self.assertEqual(new_frame2.multiFrame(), new_multiframe2)
self.assertEqual(new_multiframe2.frames()[0].uuid(), new_frame2.uuid())
def testSaveLoadTemplate(self):
tmpfile = os.path.join(self.basetestpath, 'testTemplate.qpt')
p = QgsProject()
l = QgsLayout(p)
l.initializeDefaults()
# add some items
item1 = QgsLayoutItemLabel(l)
item1.setId('xxyyxx')
item1.attemptMove(QgsLayoutPoint(4, 8, QgsUnitTypes.LayoutMillimeters))
item1.attemptResize(QgsLayoutSize(18, 12, QgsUnitTypes.LayoutMillimeters))
l.addItem(item1)
item2 = QgsLayoutItemLabel(l)
item2.setId('zzyyzz')
item2.attemptMove(QgsLayoutPoint(1.4, 1.8, QgsUnitTypes.LayoutCentimeters))
item2.attemptResize(QgsLayoutSize(2.8, 2.2, QgsUnitTypes.LayoutCentimeters))
l.addItem(item2)
uuids = {item1.uuid(), item2.uuid()}
original_uuids = {item1.uuid(), item2.uuid()}
self.assertTrue(l.saveAsTemplate(tmpfile, QgsReadWriteContext()))
l2 = QgsLayout(p)
with open(tmpfile) as f:
template_content = f.read()
doc = QDomDocument()
doc.setContent(template_content)
# adding to existing items
new_items, ok = l2.loadFromTemplate(doc, QgsReadWriteContext(), False)
self.assertTrue(ok)
self.assertEqual(len(new_items), 2)
items = l2.items()
self.assertTrue([i for i in items if i.id() == 'xxyyxx'])
self.assertTrue([i for i in items if i.id() == 'zzyyzz'])
self.assertTrue(new_items[0] in l2.items())
self.assertTrue(new_items[1] in l2.items())
# double check that new items have a unique uid
self.assertNotIn(new_items[0].uuid(), uuids)
self.assertIn(new_items[0].templateUuid(), original_uuids)
uuids.add(new_items[0].uuid())
self.assertNotIn(new_items[1].uuid(), uuids)
self.assertIn(new_items[1].templateUuid(), original_uuids)
uuids.add(new_items[1].uuid())
# adding to existing items
new_items2, ok = l2.loadFromTemplate(doc, QgsReadWriteContext(), False)
self.assertTrue(ok)
self.assertEqual(len(new_items2), 2)
items = l2.items()
self.assertEqual(len(items), 4)
self.assertTrue([i for i in items if i.id() == 'xxyyxx'])
self.assertTrue([i for i in items if i.id() == 'zzyyzz'])
self.assertTrue(new_items[0] in l2.items())
self.assertTrue(new_items[1] in l2.items())
self.assertTrue(new_items2[0] in l2.items())
self.assertTrue(new_items2[1] in l2.items())
self.assertNotIn(new_items2[0].uuid(), uuids)
self.assertIn(new_items2[0].templateUuid(), original_uuids)
uuids.add(new_items[0].uuid())
self.assertNotIn(new_items2[1].uuid(), uuids)
self.assertIn(new_items2[1].templateUuid(), original_uuids)
uuids.add(new_items[1].uuid())
# clearing existing items
new_items3, ok = l2.loadFromTemplate(doc, QgsReadWriteContext(), True)
self.assertTrue(ok)
self.assertEqual(len(new_items3), 3) # includes page
items = l2.items()
self.assertTrue([i for i in items if isinstance(i, QgsLayoutItem) and i.id() == 'xxyyxx'])
self.assertTrue([i for i in items if isinstance(i, QgsLayoutItem) and i.id() == 'zzyyzz'])
self.assertTrue(new_items3[0] in l2.items())
self.assertTrue(new_items3[1] in l2.items())
self.assertIn(new_items3[0].templateUuid(), original_uuids)
self.assertIn(new_items3[1].templateUuid(), original_uuids)
self.assertEqual(l2.itemByUuid(new_items3[0].templateUuid(), True), new_items3[0])
self.assertEqual(l2.itemByUuid(new_items3[1].templateUuid(), True), new_items3[1])
