def write(self, appdef, folder, app, progress):
layers = appdef["Layers"]
collapsed = str(self._parameters["Collapsed"]).lower()
overviewLayers = ",".join(["lyr_%s" % safeName(layer.layer.name())
for layer in layers if layer.showInOverview])
app.posttarget.append("map.addControl(new ol.control.OverviewMap({collapsed: %s, layers: [overviewMapBaseLayer, %s]}));"
% (collapsed, overviewLayers))
def write(self, appdef, folder, app, progress):
layerVar = ""
layers = appdef["Layers"]
for applayer in layers:
layer = applayer.layer
if layer.type() == layer.VectorLayer and applayer.method not in [
METHOD_WMS, METHOD_WMS_POSTGIS
]:
layerVar = "lyr_" + safeName(layer.name())
break
self.addReactComponent(app, "FeatureTable")
pointZoom = int(
self._parameters["Zoom level when zooming to point feature"][0])
theme = appdef["Settings"]["Theme"]
if theme == "tabbed":
idx = len(app.tabs) + 1
app.tabs.append(
'''React.createElement(Tab,{value:%i, label:"Attributes table"},
React.createElement(FeatureTable, {ref:"table", layer:%s, pointZoom:%d,
resizeTo:"tabs-panel", offset:[50, 60], map: map})
)''' % (idx, layerVar, pointZoom))
else:
app.tools.append(
"React.createElement(RaisedButton, {label: 'Table', style: {margin: '10px 12px'}, onTouchTap: this._toggleTable})"
)
app.panels.append(
''' React.createElement("div", {id: 'table-panel', className: 'attributes-table'},
React.createElement(FeatureTable, {offset: [20, 20], ref: 'table', resizeTo: 'table-panel', layer: %s, pointZoom:%d, map: map})
)''' % (layerVar, pointZoom))
def write(self, appdef, folder, app, progress):
refresh = []
for lyr, interval in self._parameters["layers"].iteritems():
layer = findProjectLayerByName(lyr)
if layer.dataProvider().name().lower() == "wms":
refresh.append('''window.setInterval(function(){
lyr_%s.getSource().updateParams({'dummy': Math.random()});
}, %s);''' % (safeName(lyr), interval))
else:
refresh.append('''window.setInterval(function(){
lyr_%s.getSource().clear();
}, %s);''' % (safeName(lyr), interval))
if refresh:
app.posttarget.append('''map.once("postcompose", function(){
%s
});''' % "\n".join(refresh))
def write(self, appdef, folder, app, progress):
layerVar = ""
layers = appdef["Layers"]
for applayer in layers:
layer = applayer.layer
if layer.type() == layer.VectorLayer and applayer.method not in [METHOD_WMS, METHOD_WMS_POSTGIS]:
layerVar = "lyr_" + safeName(layer.name())
break
self.addReactComponent(app, "FeatureTable")
pointZoom = int(self._parameters["Zoom level when zooming to point feature"][0])
theme = appdef["Settings"]["Theme"]
if theme == "tabbed":
idx = len(app.tabs) + 1
app.tabs.append('''React.createElement(Tab,{value:%i, label:"Attributes table"},
React.createElement(FeatureTable, {ref:"table", layer:%s, pointZoom:%d,
resizeTo:"tabs-panel", offset:[50, 60], map: map})
)''' % (idx, layerVar, pointZoom))
else:
app.tools.append("React.createElement(RaisedButton, {label: 'Table', style: {margin: '10px 12px'}, onTouchTap: this._toggleTable})")
app.panels.append(''' React.createElement("div", {id: 'table-panel', className: 'attributes-table'},
React.createElement(FeatureTable, {offset: [20, 20], ref: 'table', resizeTo: 'table-panel', layer: %s, pointZoom:%d, map: map})
)''' % (layerVar, pointZoom))
def write(self, appdef, folder, app, progress):
layerVar = ""
layers = appdef["Layers"]
for applayer in layers:
layer = applayer.layer
if layer.type() == layer.VectorLayer and applayer.method not in [METHOD_WMS, METHOD_WMS_POSTGIS]:
layerVar = "lyr_" + safeName(layer.name())
break
self.addReactComponent(app, "FeatureTable")
pointZoom = int(self._parameters["Zoom level when zooming to point feature"][0])
theme = appdef["Settings"]["Theme"]
if theme == "tabbed":
idx = len(app.tabs) + 1
app.tabs.append('''React.createElement(UI.Tab,{eventKey:%i, title:"Attributes table"},
React.createElement(FeatureTable, {ref:"table", layer:%s, pointZoom:%d,
resizeTo:"tabs-panel", offset:[50, 60], map: map})
)''' % (idx, layerVar, pointZoom))
else:
app.tools.append("{text: 'Table', icon: 'list-alt', onClick: this._toggleTable.bind(this)}")
app.panels.append(''' React.createElement("div", {id: 'table-panel', className: 'attributes-table'},
React.createElement(FeatureTable, {offset: [20, 20], ref: 'table', resizeTo: 'table-panel', layer: %s, pointZoom:%d, map: map})
)''' % (layerVar, pointZoom))
def writePrintFiles(self, appdef, folder, app, progress):
progress.setText("Writing print layout files")
progress.setProgress(0)
printFolder = os.path.join(folder, "resources", "print")
if not QDir(printFolder).exists():
QDir().mkpath(printFolder)
dpis = [72, 150, 300]
layoutDefs = []
def getBasicInfo(item):
coords = {}
pos = item.pos()
coords["x"] = pos.x()
coords["y"] = pos.y()
rect = item.rect()
coords["width"] = rect.width()
coords["height"] = rect.height()
coords["id"] = str(uuid.uuid4())
return coords
composers = iface.activeComposers()
for i, composer in enumerate(composers):
name = composer.composerWindow().windowTitle()
layoutSafeName = safeName(name)
layoutDef = {}
composition = composer.composition()
img = composition.printPageAsRaster(0)
img = img.scaledToHeight(100, Qt.SmoothTransformation)
img.save(os.path.join(printFolder, "%s_thumbnail.png" % layoutSafeName))
layoutDef["width"] = composition.paperWidth()
layoutDef["height"] = composition.paperHeight()
elements = []
layoutDef["thumbnail"] = "%s_thumbnail.png" % layoutSafeName
layoutDef["name"] = name
layoutDef["elements"] = elements
for item in composition.items():
element = None
if isinstance(item, (QgsComposerLegend, QgsComposerShape, QgsComposerScaleBar, QgsComposerArrow)):
element = getBasicInfo(item)
for dpi in dpis:
dpmm = dpi / 25.4
s = QSize(item.rect().width() * dpmm, item.rect().height() * dpmm)
img = QImage(s, QImage.Format_ARGB32_Premultiplied)
img.fill(Qt.transparent)
painter = QPainter(img)
painter.scale(dpmm, dpmm)
item.paint(painter, None, None)
painter.end()
img.save(os.path.join(printFolder, "%s_%s_%s.png" %
(layoutSafeName, element["id"], str(dpi))))
elif isinstance(item, QgsComposerLabel):
element = getBasicInfo(item)
element["name"] = item.text()
element["size"] = item.font().pointSize()
element["font"] = item.font().rawName()
elif isinstance(item, QgsComposerMap):
element = getBasicInfo(item)
grid = item.grid()
if grid is not None:
element["grid"] = {}
element["grid"]["intervalX"] = grid.intervalX()
element["grid"]["intervalY"] = grid.intervalY()
element["grid"]["crs"] = grid.crs().authid()
element["grid"]["annotationEnabled"] = grid.annotationEnabled()
elif isinstance(item, QgsComposerPicture):
filename = os.path.basename(item.picturePath())
if os.path.exists(filename):
element = getBasicInfo(item)
shutil.copy(item.pictureFile(), os.path.join(printFolder, filename))
element["file"] = filename
if element is not None:
element["type"] = item.__class__.__name__[11:].lower()
elements.append(element)
layoutDefs.append(layoutDef)
progress.setProgress(int((i+1)*100.0/len(composers)))
app.variables.append("var printLayouts = %s;" % json.dumps(layoutDefs))
def writePrintFiles(self, appdef, folder, app, progress):
progress.setText("Writing print layout files")
progress.setProgress(0)
printFolder = os.path.join(folder, "resources", "print")
if not QDir(printFolder).exists():
QDir().mkpath(printFolder)
dpis = [72, 150, 300]
layoutDefs = []
def getBasicInfo(item):
coords = {}
pos = item.pos()
coords["x"] = pos.x()
coords["y"] = pos.y()
rect = item.rect()
coords["width"] = rect.width()
coords["height"] = rect.height()
coords["id"] = str(uuid.uuid4())
return coords
composers = iface.activeComposers()
for i, composer in enumerate(composers):
name = composer.composerWindow().windowTitle()
layoutSafeName = safeName(name)
layoutDef = {}
composition = composer.composition()
img = composition.printPageAsRaster(0)
img = img.scaledToHeight(100, Qt.SmoothTransformation)
img.save(os.path.join(printFolder, "%s_thumbnail.png" % layoutSafeName))
layoutDef["width"] = composition.paperWidth()
layoutDef["height"] = composition.paperHeight()
elements = []
layoutDef["thumbnail"] = "%s_thumbnail.png" % layoutSafeName
layoutDef["name"] = name
layoutDef["elements"] = elements
for item in composition.items():
element = None
if isinstance(item, (QgsComposerLegend, QgsComposerShape, QgsComposerScaleBar, QgsComposerArrow)):
element = getBasicInfo(item)
for dpi in dpis:
dpmm = dpi / 25.4
s = QSize(item.rect().width() * dpmm, item.rect().height() * dpmm)
img = QImage(s, QImage.Format_ARGB32_Premultiplied)
img.fill(Qt.transparent)
painter = QPainter(img)
painter.scale(dpmm, dpmm)
item.paint(painter, None, None)
painter.end()
img.save(os.path.join(printFolder, "%s_%s_%s.png" %
(layoutSafeName, element["id"], str(dpi))))
elif isinstance(item, QgsComposerLabel):
element = getBasicInfo(item)
element["name"] = item.text()
element["size"] = item.font().pointSize()
element["font"] = item.font().rawName()
elif isinstance(item, QgsComposerMap):
element = getBasicInfo(item)
grid = item.grid()
if grid is not None:
element["grid"] = {}
element["grid"]["intervalX"] = grid.intervalX()
element["grid"]["intervalY"] = grid.intervalY()
element["grid"]["crs"] = grid.crs().authid()
element["grid"]["annotationEnabled"] = grid.annotationEnabled()
elif isinstance(item, QgsComposerPicture):
filename = os.path.basename(item.picturePath())
if os.path.exists(filename):
element = getBasicInfo(item)
shutil.copy(item.pictureFile(), os.path.join(printFolder, filename))
element["file"] = filename
if element is not None:
element["type"] = item.__class__.__name__[11:].lower()
elements.append(element)
layoutDefs.append(layoutDef)
progress.setProgress(int((i+1)*100.0/len(composers)))
app.variables.append("var printLayouts = %s;" % json.dumps(layoutDefs))