add open web ui button and dummy operator

src/blenderbim/blenderbim/bim/module/csv/__init__.py

@@ -29,6 +29,7 @@ classes = (
     operator.RemoveCsvAttribute,
     operator.ReorderCsvAttribute,
     operator.SelectCsvIfcFile,
+    operator.OpenWebUi,
     prop.CsvAttribute,
     prop.CsvProperties,
     ui.BIM_PT_ifccsv,

src/blenderbim/blenderbim/bim/module/csv/operator.py

@@ -306,3 +306,11 @@ class SelectCsvIfcFile(bpy.types.Operator):
     def invoke(self, context, event):
         context.window_manager.fileselect_add(self)
         return {"RUNNING_MODAL"}
+
+
+class OpenWebUi(bpy.types.Operator):
+    bl_idname = "bim.open_web_ui"
+    bl_label = "Open Web UI"
+
+    def execute(self, context):
+        return {"FINISHED"}

src/blenderbim/blenderbim/bim/module/csv/ui.py

@@ -25,7 +25,7 @@ from blenderbim.bim.module.search.data import SearchData
 class BIM_PT_ifccsv(Panel):
     bl_label = "Spreadsheet Import/Export"
     bl_idname = "BIM_PT_ifccsv"
-    bl_options = {"DEFAULT_CLOSED"}
+    bl_options = {"DEFAULT_CLOSED", "HEADER_LAYOUT_EXPAND"}
     bl_space_type = "PROPERTIES"
     bl_region_type = "WINDOW"
     bl_context = "scene"
@@ -123,3 +123,9 @@ class BIM_PT_ifccsv(Panel):
         row = layout.row(align=True)
         row.operator("bim.export_ifccsv", icon="EXPORT", text="Export IFC to " + props.format.upper())
         row.operator("bim.import_ifccsv", icon="IMPORT")
+
+    def draw_header(self, context):
+        row = self.layout.row(align=True)
+        row.label(text="")
+        # TODO: Look for a better "globe" icon for the web ui
+        row.operator("bim.open_web_ui", text="", icon="MATERIAL")