Ejemplo n.º 1
0
    def testCopyPaste(self):
        p = QgsProject()
        l = QgsLayout(p)

        # clear clipboard
        mime_data = QMimeData()
        mime_data.setData("text/xml", QByteArray())
        clipboard = QApplication.clipboard()
        clipboard.setMimeData(mime_data)

        # add an item
        item1 = QgsLayoutItemLabel(l)
        item1.setText('label 1')
        l.addLayoutItem(item1)
        item1.setSelected(True)
        item2 = QgsLayoutItemLabel(l)
        item2.setText('label 2')
        l.addLayoutItem(item2)
        item2.setSelected(True)

        # multiframes
        multiframe1 = QgsLayoutItemHtml(l)
        multiframe1.setHtml('mf1')
        l.addMultiFrame(multiframe1)
        frame1 = QgsLayoutFrame(l, multiframe1)
        frame1.setId('frame1a')
        multiframe1.addFrame(frame1)
        frame1b = QgsLayoutFrame(l, multiframe1)
        frame1b.setId('frame1b')
        multiframe1.addFrame(frame1b)  # not selected
        frame1c = QgsLayoutFrame(l, multiframe1)
        frame1c.setId('frame1b')
        multiframe1.addFrame(frame1c)  # not selected

        multiframe2 = QgsLayoutItemHtml(l)
        multiframe2.setHtml('mf2')
        l.addMultiFrame(multiframe2)
        frame2 = QgsLayoutFrame(l, multiframe2)
        frame2.setId('frame2')
        multiframe2.addFrame(frame2)

        frame1.setSelected(True)
        frame2.setSelected(True)

        view = QgsLayoutView()
        view.setCurrentLayout(l)
        self.assertFalse(view.hasItemsInClipboard())

        view.copySelectedItems(QgsLayoutView.ClipboardCopy)
        self.assertTrue(view.hasItemsInClipboard())

        pasted = view.pasteItems(QgsLayoutView.PasteModeCursor)
        self.assertEqual(len(pasted), 4)

        new_multiframes = [
            m for m in l.multiFrames() if m not in [multiframe1, multiframe2]
        ]
        self.assertEqual(len(new_multiframes), 2)

        self.assertIn(pasted[0], l.items())
        self.assertIn(pasted[1], l.items())
        labels = [
            p for p in pasted if p.type() == QgsLayoutItemRegistry.LayoutLabel
        ]
        self.assertIn(
            sip.cast(labels[0], QgsLayoutItemLabel).text(),
            ('label 1', 'label 2'))
        self.assertIn(
            sip.cast(labels[1], QgsLayoutItemLabel).text(),
            ('label 1', 'label 2'))
        frames = [
            p for p in pasted if p.type() == QgsLayoutItemRegistry.LayoutFrame
        ]
        pasted_frame1 = sip.cast(frames[0], QgsLayoutFrame)
        pasted_frame2 = sip.cast(frames[1], QgsLayoutFrame)
        self.assertIn(pasted_frame1.multiFrame(), new_multiframes)
        self.assertIn(new_multiframes[0].frames()[0].uuid(),
                      (pasted_frame1.uuid(), pasted_frame2.uuid()))
        self.assertIn(pasted_frame2.multiFrame(), new_multiframes)
        self.assertIn(new_multiframes[1].frames()[0].uuid(),
                      (pasted_frame1.uuid(), pasted_frame2.uuid()))

        self.assertEqual(frame1.multiFrame(), multiframe1)
        self.assertCountEqual(multiframe1.frames(), [frame1, frame1b, frame1c])
        self.assertEqual(frame1b.multiFrame(), multiframe1)
        self.assertEqual(frame1c.multiFrame(), multiframe1)
        self.assertEqual(frame2.multiFrame(), multiframe2)
        self.assertCountEqual(multiframe2.frames(), [frame2])

        # copy specific item
        view.copyItems([item2], QgsLayoutView.ClipboardCopy)
        l2 = QgsLayout(p)
        view2 = QgsLayoutView()
        view2.setCurrentLayout(l2)
        pasted = view2.pasteItems(QgsLayoutView.PasteModeCursor)
        self.assertEqual(len(pasted), 1)
        self.assertIn(pasted[0], l2.items())
        self.assertEqual(
            sip.cast(pasted[0], QgsLayoutItemLabel).text(), 'label 2')
Ejemplo n.º 2
0
    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())
Ejemplo n.º 3
0
    def testAddItemsFromXml(self):
        p = QgsProject()
        l = QgsLayout(p)

        # 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)

        doc = QDomDocument("testdoc")
        # store in xml
        elem = l.writeXml(doc, QgsReadWriteContext())

        l2 = QgsLayout(p)
        new_items = l2.addItemsFromXml(elem, doc, QgsReadWriteContext())
        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())
        new_item1 = [i for i in items if i.id() == 'xxyyxx'][0]
        new_item2 = [i for i in items if i.id() == 'zzyyzz'][0]
        self.assertEqual(new_item1.positionWithUnits(),
                         QgsLayoutPoint(4, 8, QgsUnitTypes.LayoutMillimeters))
        self.assertEqual(new_item1.sizeWithUnits(),
                         QgsLayoutSize(18, 12, QgsUnitTypes.LayoutMillimeters))
        self.assertEqual(
            new_item2.positionWithUnits(),
            QgsLayoutPoint(1.4, 1.8, QgsUnitTypes.LayoutCentimeters))
        self.assertEqual(
            new_item2.sizeWithUnits(),
            QgsLayoutSize(2.8, 2.2, QgsUnitTypes.LayoutCentimeters))

        # test with a group
        group = QgsLayoutItemGroup(l)
        group.addItem(item1)
        group.addItem(item2)
        l.addLayoutItem(group)
        elem = l.writeXml(doc, QgsReadWriteContext())

        l3 = QgsLayout(p)
        new_items = l3.addItemsFromXml(elem, doc, QgsReadWriteContext())
        self.assertEqual(len(new_items), 3)
        items = l3.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 l3.items())
        self.assertTrue(new_items[1] in l3.items())
        self.assertTrue(new_items[2] in l3.items())

        # f*** you sip, I'll just manually cast
        new_group = sip.cast(l3.itemByUuid(group.uuid()), QgsLayoutItemGroup)
        self.assertIsNotNone(new_group)
        other_items = [i for i in new_items if i.type() != new_group.type()]
        self.assertCountEqual(new_group.items(), other_items)

        # test restoring at set position
        l3 = QgsLayout(p)
        new_items = l3.addItemsFromXml(elem, doc, QgsReadWriteContext(),
                                       QPointF(10, 30))
        self.assertEqual(len(new_items), 3)
        items = l3.items()
        new_item1 = [i for i in items if i.id() == 'xxyyxx'][0]
        new_item2 = [i for i in items if i.id() == 'zzyyzz'][0]
        self.assertEqual(
            new_item1.positionWithUnits(),
            QgsLayoutPoint(10, 30, QgsUnitTypes.LayoutMillimeters))
        self.assertEqual(new_item1.sizeWithUnits(),
                         QgsLayoutSize(18, 12, QgsUnitTypes.LayoutMillimeters))
        self.assertEqual(
            new_item2.positionWithUnits(),
            QgsLayoutPoint(2.0, 4.0, QgsUnitTypes.LayoutCentimeters))
        self.assertEqual(
            new_item2.sizeWithUnits(),
            QgsLayoutSize(2.8, 2.2, QgsUnitTypes.LayoutCentimeters))

        # paste in place
        l4 = QgsLayout(p)
        page = QgsLayoutItemPage(l)
        page.setPageSize('A3')
        l4.pageCollection().addPage(page)
        page = QgsLayoutItemPage(l)
        page.setPageSize('A6')
        l4.pageCollection().addPage(page)

        new_items = l4.addItemsFromXml(elem, doc, QgsReadWriteContext(),
                                       QPointF(10, 30), True)
        self.assertEqual(len(new_items), 3)
        new_item1 = [i for i in new_items if i.id() == 'xxyyxx'][0]
        new_item2 = [i for i in new_items if i.id() == 'zzyyzz'][0]
        self.assertEqual(new_item1.pagePositionWithUnits(),
                         QgsLayoutPoint(4, 8, QgsUnitTypes.LayoutMillimeters))
        self.assertEqual(new_item1.sizeWithUnits(),
                         QgsLayoutSize(18, 12, QgsUnitTypes.LayoutMillimeters))
        self.assertEqual(new_item1.page(), 0)
        self.assertEqual(
            new_item2.pagePositionWithUnits(),
            QgsLayoutPoint(1.4, 1.8, QgsUnitTypes.LayoutCentimeters))
        self.assertEqual(
            new_item2.sizeWithUnits(),
            QgsLayoutSize(2.8, 2.2, QgsUnitTypes.LayoutCentimeters))
        self.assertEqual(new_item2.page(), 0)

        # paste in place, page 2
        new_items = l4.addItemsFromXml(elem, doc, QgsReadWriteContext(),
                                       QPointF(10, 550), True)
        self.assertEqual(len(new_items), 3)
        new_item1 = [i for i in new_items if i.id() == 'xxyyxx'][0]
        new_item2 = [i for i in new_items if i.id() == 'zzyyzz'][0]
        self.assertEqual(new_item1.pagePositionWithUnits(),
                         QgsLayoutPoint(4, 8, QgsUnitTypes.LayoutMillimeters))
        self.assertEqual(new_item1.page(), 1)
        self.assertEqual(new_item1.sizeWithUnits(),
                         QgsLayoutSize(18, 12, QgsUnitTypes.LayoutMillimeters))
        self.assertEqual(
            new_item2.pagePositionWithUnits(),
            QgsLayoutPoint(1.4, 1.8, QgsUnitTypes.LayoutCentimeters))
        self.assertEqual(new_item2.page(), 1)
        self.assertEqual(
            new_item2.sizeWithUnits(),
            QgsLayoutSize(2.8, 2.2, QgsUnitTypes.LayoutCentimeters))
Ejemplo n.º 4
0
    def testCase(self):
        self.TEST_DATA_DIR = unitTestDataPath()
        tmppath = tempfile.mkdtemp()
        for file in glob.glob(os.path.join(self.TEST_DATA_DIR, 'france_parts.*')):
            shutil.copy(os.path.join(self.TEST_DATA_DIR, file), tmppath)
        vectorFileInfo = QFileInfo(tmppath + "/france_parts.shp")
        mVectorLayer = QgsVectorLayer(vectorFileInfo.filePath(), vectorFileInfo.completeBaseName(), "ogr")

        QgsProject.instance().addMapLayers([mVectorLayer])
        self.layers = [mVectorLayer]

        # create layout with layout map

        # select epsg:2154
        crs = QgsCoordinateReferenceSystem()
        crs.createFromSrid(2154)
        QgsProject.instance().setCrs(crs)

        self.layout = QgsPrintLayout(QgsProject.instance())
        self.layout.initializeDefaults()

        # fix the renderer, fill with green
        props = {"color": "0,127,0", 'outline_color': 'black'}
        fillSymbol = QgsFillSymbol.createSimple(props)
        renderer = QgsSingleSymbolRenderer(fillSymbol)
        mVectorLayer.setRenderer(renderer)

        # the atlas map
        self.atlas_map = QgsLayoutItemMap(self.layout)
        self.atlas_map.attemptSetSceneRect(QRectF(20, 20, 130, 130))
        self.atlas_map.setFrameEnabled(True)
        self.atlas_map.setLayers([mVectorLayer])
        self.layout.addLayoutItem(self.atlas_map)

        # the atlas
        self.atlas = self.layout.atlas()
        self.atlas.setCoverageLayer(mVectorLayer)
        self.atlas.setEnabled(True)

        # an overview
        self.overview = QgsLayoutItemMap(self.layout)
        self.overview.attemptSetSceneRect(QRectF(180, 20, 50, 50))
        self.overview.setFrameEnabled(True)
        self.overview.overview().setLinkedMap(self.atlas_map)
        self.overview.setLayers([mVectorLayer])
        self.layout.addLayoutItem(self.overview)
        nextent = QgsRectangle(49670.718, 6415139.086, 699672.519, 7065140.887)
        self.overview.setExtent(nextent)

        # set the fill symbol of the overview map
        props2 = {"color": "127,0,0,127", 'outline_color': 'black'}
        fillSymbol2 = QgsFillSymbol.createSimple(props2)
        self.overview.overview().setFrameSymbol(fillSymbol2)

        # header label
        self.mLabel1 = QgsLayoutItemLabel(self.layout)
        self.layout.addLayoutItem(self.mLabel1)
        self.mLabel1.setText("[% \"NAME_1\" %] area")
        self.mLabel1.setFont(QgsFontUtils.getStandardTestFont())
        self.mLabel1.adjustSizeToText()
        self.mLabel1.attemptSetSceneRect(QRectF(150, 5, 60, 15))
        self.mLabel1.setMarginX(1)
        self.mLabel1.setMarginY(1)

        # feature number label
        self.mLabel2 = QgsLayoutItemLabel(self.layout)
        self.layout.addLayoutItem(self.mLabel2)
        self.mLabel2.setText("# [%@atlas_featurenumber || ' / ' || @atlas_totalfeatures%]")
        self.mLabel2.setFont(QgsFontUtils.getStandardTestFont())
        self.mLabel2.adjustSizeToText()
        self.mLabel2.attemptSetSceneRect(QRectF(150, 200, 60, 15))
        self.mLabel2.setMarginX(1)
        self.mLabel2.setMarginY(1)

        self.filename_test()
        self.autoscale_render_test()
        self.fixedscale_render_test()
        self.predefinedscales_render_test()
        self.hidden_render_test()
        self.legend_test()
        self.rotation_test()

        shutil.rmtree(tmppath, True)
Ejemplo n.º 5
0
    def testCombo(self):
        project = QgsProject()
        layout = QgsPrintLayout(project)

        combo = QgsLayoutItemComboBox(None)
        spy = QSignalSpy(combo.itemChanged)
        self.assertEqual(combo.count(), 0)
        self.assertIsNone(combo.currentLayout())
        self.assertIsNone(combo.currentItem())
        self.assertIsNone(combo.item(0))
        self.assertIsNone(combo.item(-1))
        self.assertIsNone(combo.item(1))
        combo.setItem(None)
        self.assertIsNone(combo.currentItem())
        self.assertEqual(combo.currentIndex(), -1)
        self.assertEqual(len(spy), 0)

        combo.setCurrentLayout(layout)
        self.assertEqual(combo.currentIndex(), -1)
        self.assertEqual(len(spy), 0)
        self.assertEqual(combo.currentLayout(), layout)
        self.assertEqual(combo.count(), 0)
        self.assertIsNone(combo.currentItem())
        self.assertIsNone(combo.item(0))
        self.assertIsNone(combo.item(-1))
        self.assertIsNone(combo.item(1))
        combo.setItem(None)
        self.assertIsNone(combo.currentItem())
        self.assertEqual(len(spy), 0)

        combo.setAllowEmptyItem(True)
        self.assertEqual(combo.currentIndex(), 0)
        self.assertEqual(combo.count(), 1)
        self.assertEqual(len(spy), 2)
        self.assertEqual(combo.currentLayout(), layout)
        self.assertIsNone(combo.currentItem())
        self.assertIsNone(combo.item(0))
        self.assertIsNone(combo.item(-1))
        self.assertIsNone(combo.item(1))
        combo.setItem(None)
        self.assertIsNone(combo.currentItem())
        self.assertEqual(len(spy), 2)
        self.assertEqual(combo.currentIndex(), 0)
        self.assertEqual(combo.itemText(0), '')

        combo.setAllowEmptyItem(False)
        self.assertEqual(combo.currentIndex(), -1)
        self.assertEqual(combo.count(), 0)
        self.assertEqual(len(spy), 4)
        self.assertEqual(combo.currentLayout(), layout)
        self.assertIsNone(combo.currentItem())
        self.assertIsNone(combo.item(0))
        self.assertIsNone(combo.item(-1))
        self.assertIsNone(combo.item(1))
        combo.setItem(None)
        self.assertIsNone(combo.currentItem())
        self.assertEqual(len(spy), 4)
        self.assertEqual(combo.currentIndex(), -1)

        label1 = QgsLayoutItemLabel(layout)
        label1.setId('llll')
        # don't add to layout yet!
        combo.setItem(label1)
        self.assertIsNone(combo.currentItem())
        self.assertEqual(len(spy), 4)
        self.assertEqual(combo.currentIndex(), -1)
        combo.setAllowEmptyItem(True)
        combo.setItem(label1)
        self.assertIsNone(combo.currentItem())
        self.assertEqual(len(spy), 6)
        self.assertEqual(combo.currentIndex(), 0)
        combo.setAllowEmptyItem(False)

        layout.addLayoutItem(label1)
        self.assertEqual(combo.currentIndex(), 0)
        self.assertEqual(combo.count(), 1)
        self.assertEqual(combo.itemText(0), 'llll')
        self.assertEqual(len(spy), 10)
        self.assertEqual(combo.currentLayout(), layout)
        self.assertEqual(combo.currentItem(), label1)
        self.assertEqual(combo.item(0), label1)
        self.assertIsNone(combo.item(-1))
        self.assertIsNone(combo.item(1))
        combo.setItem(None)
        self.assertIsNone(combo.currentItem())
        self.assertEqual(len(spy), 11)
        self.assertEqual(combo.currentIndex(), -1)
        combo.setItem(label1)
        self.assertEqual(combo.currentItem(), label1)
        self.assertEqual(len(spy), 12)
        self.assertEqual(combo.currentIndex(), 0)

        combo.setAllowEmptyItem(True)
        self.assertEqual(combo.currentIndex(), 1)
        self.assertEqual(combo.count(), 2)
        self.assertEqual(combo.itemText(0), '')
        self.assertEqual(combo.itemText(1), 'llll')
        self.assertEqual(len(spy), 13)
        self.assertEqual(combo.currentLayout(), layout)
        self.assertEqual(combo.currentItem(), label1)
        self.assertIsNone(combo.item(0))
        self.assertEqual(combo.item(1), label1)
        self.assertIsNone(combo.item(-1))
        self.assertIsNone(combo.item(2))
        combo.setItem(None)
        self.assertIsNone(combo.currentItem())
        self.assertEqual(len(spy), 14)
        self.assertEqual(combo.currentIndex(), 0)
        combo.setItem(label1)
        self.assertEqual(combo.currentItem(), label1)
        self.assertEqual(len(spy), 15)
        self.assertEqual(combo.currentIndex(), 1)

        label2 = QgsLayoutItemLabel(layout)
        label2.setId('mmmm')
        layout.addLayoutItem(label2)
        self.assertEqual(combo.currentIndex(), 1)
        self.assertEqual(combo.count(), 3)
        self.assertEqual(combo.itemText(0), '')
        self.assertEqual(combo.itemText(1), 'llll')
        self.assertEqual(combo.itemText(2), 'mmmm')
        self.assertEqual(len(spy), 15)
        self.assertEqual(combo.currentLayout(), layout)
        self.assertEqual(combo.currentItem(), label1)
        self.assertIsNone(combo.item(0))
        self.assertEqual(combo.item(1), label1)
        self.assertEqual(combo.item(2), label2)
        self.assertIsNone(combo.item(-1))
        self.assertIsNone(combo.item(3))
        combo.setItem(None)
        self.assertIsNone(combo.currentItem())
        self.assertEqual(len(spy), 16)
        self.assertEqual(combo.currentIndex(), 0)
        combo.setItem(label1)
        self.assertEqual(combo.currentItem(), label1)
        self.assertEqual(len(spy), 17)
        self.assertEqual(combo.currentIndex(), 1)

        label1.setId('nnnn')
        self.assertEqual(combo.itemText(0), '')
        self.assertEqual(combo.itemText(1), 'mmmm')
        self.assertEqual(combo.itemText(2), 'nnnn')
        self.assertIsNone(combo.item(0))
        self.assertEqual(combo.item(1), label2)
        self.assertEqual(combo.item(2), label1)
        self.assertEqual(combo.currentItem(), label1)

        combo.setAllowEmptyItem(False)
        self.assertEqual(combo.itemText(0), 'mmmm')
        self.assertEqual(combo.itemText(1), 'nnnn')
        self.assertEqual(combo.item(0), label2)
        self.assertEqual(combo.item(1), label1)
        self.assertEqual(combo.currentItem(), label1)

        combo.setItem(label2)
        label2.setId('oooo')
        self.assertEqual(combo.itemText(0), 'nnnn')
        self.assertEqual(combo.itemText(1), 'oooo')
        self.assertEqual(combo.item(0), label1)
        self.assertEqual(combo.item(1), label2)
        self.assertEqual(combo.currentItem(), label2)

        combo.setAllowEmptyItem(True)
        layout.removeLayoutItem(label1)
        self.assertEqual(combo.itemText(0), '')
        self.assertEqual(combo.itemText(1), 'oooo')
        self.assertIsNone(combo.item(0))
        self.assertEqual(combo.item(1), label2)
        self.assertEqual(combo.currentItem(), label2)

        map = QgsLayoutItemMap(layout)
        layout.addLayoutItem(map)
        map.setId('pppp')
        self.assertEqual(combo.itemText(0), '')
        self.assertEqual(combo.itemText(1), 'oooo')
        self.assertEqual(combo.itemText(2), 'pppp')
        self.assertIsNone(combo.item(0))
        self.assertEqual(combo.item(1), label2)
        self.assertEqual(combo.item(2), map)
        self.assertEqual(combo.currentItem(), label2)

        combo.setItemType(QgsLayoutItemRegistry.LayoutMap)
        self.assertEqual(combo.itemText(0), '')
        self.assertEqual(combo.itemText(1), 'pppp')
        self.assertIsNone(combo.item(0))
        self.assertEqual(combo.item(1), map)
        self.assertIsNone(combo.currentItem())

        combo.setItemType(QgsLayoutItemRegistry.LayoutLabel)
        self.assertEqual(combo.itemText(0), '')
        self.assertEqual(combo.itemText(1), 'oooo')
        self.assertIsNone(combo.item(0))
        self.assertEqual(combo.item(1), label2)
        self.assertIsNone(combo.currentItem())

        combo.setItemType(QgsLayoutItemRegistry.LayoutAttributeTable)
        self.assertEqual(combo.itemText(0), '')
        self.assertIsNone(combo.item(0))
        self.assertIsNone(combo.currentItem())

        combo.setAllowEmptyItem(False)
        self.assertEqual(combo.count(), 0)
        self.assertIsNone(combo.currentItem())
        self.assertEqual(combo.currentIndex(), -1)
Ejemplo n.º 6
0
    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])