export selected features only

qgis2leaf_exec.py

@@ -43,7 +43,7 @@
 def layerstyle_single(layer):
 	return color_code
 
-def qgis2leaf_exec(outputProjectFileName, basemapName, basemapMeta, basemapAddress, width, height, extent, full, layer_list, visible, opacity_raster, encode2JSON, cluster_set, webpage_name, webmap_head,webmap_subhead, legend, locate, address, precision, labels, labelhover, matchCRS):
+def qgis2leaf_exec(outputProjectFileName, basemapName, basemapMeta, basemapAddress, width, height, extent, full, layer_list, visible, opacity_raster, encode2JSON, cluster_set, webpage_name, webmap_head,webmap_subhead, legend, locate, address, precision, labels, labelhover, matchCRS, selected):
 	# supply path to where is your qgis installed
 	#QgsApplication.setPrefixPath("/path/to/qgis/installation", True)
 
@@ -216,7 +216,10 @@ def qgis2leaf_exec(outputProjectFileName, basemapName, basemapMeta, basemapAddre
 			if safeLayerName == re.sub('[\W_]+', '', j):
 				if i.providerType() != 'WFS' or encode2JSON == True and i:
 					if i.type() ==0:
-						qgis.core.QgsVectorFileWriter.writeAsVectorFormat(i,dataStore + os.sep + 'exp_' + safeLayerName + '.js', 'utf-8', exp_crs, 'GeoJson', layerOptions=["COORDINATE_PRECISION="+str(precision)])
+						if selected == 1:
+							qgis.core.QgsVectorFileWriter.writeAsVectorFormat(i,dataStore + os.sep + 'exp_' + safeLayerName + '.js', 'utf-8', exp_crs, 'GeoJson', 1, layerOptions=["COORDINATE_PRECISION="+str(precision)])
+						if selected == 0:
+							qgis.core.QgsVectorFileWriter.writeAsVectorFormat(i,dataStore + os.sep + 'exp_' + safeLayerName + '.js', 'utf-8', exp_crs, 'GeoJson', 0, layerOptions=["COORDINATE_PRECISION="+str(precision)])
 						#now change the data structure to work with leaflet:
 
 						with open(dataStore + os.sep + 'exp_' + safeLayerName + '.js', "r+") as f2:

qgis2leafdialog.py

@@ -63,8 +63,6 @@ def __init__(self):
 					continue
 				else:
 					attrFields.append(key)
-
-		#attrFields = ['OSM Standard', 'OSM Black & White', 'OSM DE', 'OSM HOT', 'OpenSeaMap', 'Thunderforest Cycle', 'Thunderforest Transport', 'Thunderforest Landscape', 'Thunderforest Outdoors', 'OpenMapSurfer Roads', 'OpenMapSurfer adminb', 'OpenMapSurfer roadsg', 'MapQuestOpen OSM', 'MapQuestOpen Aerial', 'Stamen Terrain','Stamen Toner', 'Stamen Watercolor', 'OpenWeatherMap Clouds', 'OpenWeatherMap Precipitation', 'OpenWeatherMap Rain', 'OpenWeatherMap Pressure','OpenWeatherMap Wind', 'OpenWeatherMap Temp', 'OpenWeatherMap Snow']
 		self.ui.comboBox.addItems(attrFields)
 		extFields = ['canvas extent', 'layer extent']
 		self.ui.comboBox_2.addItems(extFields)
@@ -181,9 +179,10 @@ def SaveDialogSettings(self):
 		self.locate = self.ui.locate.isChecked()
 		self.address = self.ui.address.isChecked()
 		self.precision = self.ui.spinBox.value()
+		self.selected = self.ui.exp_selected.isChecked()
 		#due to multiple basemaps we don't store basemaps ATM
 		#my_settings = {"Foldername": self.outFileName, "Basemap": self.basemapname, "Width": self.width, "Height": self.height, "Extent": self.extent, "Fullscreen": self.full_screen,  "Visibility": self.visible, "Opacity_Control": self.opacity, "Encoding_WFS": self.encode2JSON, "Cluster": self.createcluster, "Webpage_Name": self.webpage_name, "Webmap_Title": self.webmap_head, "Webmap_SubTitle": self.webmap_subhead, "Legend":  self.legend,"Locate": self.locate, "Address": self.address}
-		my_settings = {"Foldername": self.outFileName, "Width": self.width, "Height": self.height, "Extent": self.extent, "Fullscreen": self.full_screen,  "Visibility": self.visible, "Opacity_Control": self.opacity, "Encoding_WFS": self.encode2JSON, "Cluster": self.createcluster, "Webpage_Name": self.webpage_name, "Webmap_Title": self.webmap_head, "Webmap_SubTitle": self.webmap_subhead, "Legend":  self.legend,"Locate": self.locate, "Address": self.address, "precision": self.precision}
+		my_settings = {"Foldername": self.outFileName, "Width": self.width, "Height": self.height, "Extent": self.extent, "Fullscreen": self.full_screen,  "Visibility": self.visible, "Opacity_Control": self.opacity, "Encoding_WFS": self.encode2JSON, "Cluster": self.createcluster, "Webpage_Name": self.webpage_name, "Webmap_Title": self.webmap_head, "Webmap_SubTitle": self.webmap_subhead, "Legend":  self.legend,"Locate": self.locate, "Address": self.address, "precision": self.precision, "selected": self.selected}
 
 		with open(str(self.ui.lineEdit_3.text()), 'wb') as f: 
    			w = csv.DictWriter(f, my_settings.keys())
@@ -232,6 +231,8 @@ def LoadDialogSettings(self):
 					self.ui.createcluster.setChecked(False)
 				if rows["Cluster"] == "True":
 					self.ui.createcluster.setChecked(True)
+				if rows["selected"] == "True":
+					self.ui.exp_selected.setChecked(True)
 				self.ui.webpage_name.setText(rows['Webpage_Name'])
 				self.ui.webmap_head.setText(rows['Webmap_Title'])
 				self.ui.webmap_subhead.setText(rows['Webmap_SubTitle'])
@@ -286,11 +287,12 @@ def export2leaf(self):
 		self.labels = self.ui.extract_labels.isChecked()
 		self.labelshover = self.ui.labelsonhover.isChecked()
 		self.matchCRS = self.ui.matchCRS.isChecked()
+		self.selected = self.ui.exp_selected.isChecked()
 		print self.precision
 		if self.matchCRS == True:
 			self.createcluster = False
 
 		for i in range(len(self.layer_list)): 
 			self.layer_list[i] = re.sub('[\W_]+', '', self.layer_list[i].text())
-		qgis2leaf_exec(self.outFileName, self.basemapName, self.basemapMeta, self.basemapAddress, self.width, self.height, self.extent, self.full_screen, self.layer_list, self.visible, self.opacity, self.encode2JSON,self.createcluster, self.webpage_name, self.webmap_head,self.webmap_subhead, self.legend,self.locate,self.address, self.precision, self.labels, self.labelshover, self.matchCRS)
+		qgis2leaf_exec(self.outFileName, self.basemapName, self.basemapMeta, self.basemapAddress, self.width, self.height, self.extent, self.full_screen, self.layer_list, self.visible, self.opacity, self.encode2JSON,self.createcluster, self.webpage_name, self.webmap_head,self.webmap_subhead, self.legend,self.locate,self.address, self.precision, self.labels, self.labelshover, self.matchCRS, self.selected)
 		self.close()