Fix #3587. IfcCSV now supports custom formatting functions.

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

@@ -101,6 +101,7 @@ class ImportCsvAttributes(bpy.types.Operator):
             new.sort = attribute["sort"]
             new.group = attribute["group"]
             new.summary = attribute["summary"]
+            new.formatting = attribute["formatting"]
         return {"FINISHED"}
 
     def invoke(self, context, event):
@@ -123,7 +124,14 @@ class ExportCsvAttributes(bpy.types.Operator):
         data = {
             "query": tool.Search.export_filter_query(props.filter_groups),
             "attributes": [
-                {"name": a.name, "header": a.header, "sort": a.sort, "group": a.group, "summary": a.summary}
+                {
+                    "name": a.name,
+                    "header": a.header,
+                    "sort": a.sort,
+                    "group": a.group,
+                    "summary": a.summary,
+                    "formatting": a.formatting,
+                }
                 for a in props.csv_attributes
             ],
         }
@@ -173,6 +181,7 @@ class ExportIfcCsv(bpy.types.Operator):
         sort = []
         groups = []
         summaries = []
+        formatting = []
         for attribute in props.csv_attributes:
             if attribute.sort != "NONE":
                 sort.append({"name": attribute.name, "order": attribute.sort})
@@ -181,6 +190,9 @@ class ExportIfcCsv(bpy.types.Operator):
             if attribute.summary != "NONE":
                 summaries.append({"name": attribute.name, "type": attribute.summary})
 
+            if attribute.formatting != "{{value}}" and "{{value}}" in attribute.formatting:
+                formatting.append({"name": attribute.name, "format": attribute.formatting})
+
         sep = props.csv_custom_delimiter if props.csv_delimiter == "CUSTOM" else props.csv_delimiter
         ifc_csv.export(
             ifc_file,
@@ -198,6 +210,7 @@ class ExportIfcCsv(bpy.types.Operator):
             sort=sort,
             groups=groups,
             summaries=summaries,
+            formatting=formatting,
         )
         return {"FINISHED"}
 

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

@@ -58,6 +58,7 @@ class CsvAttribute(PropertyGroup):
             ("MAX", "Max", "Gets the maximum value of all rows"),
         ]
     )
+    formatting: StringProperty(default="{{value}}", name="Formatting")
 
 
 class CsvProperties(PropertyGroup):
@@ -94,4 +95,5 @@ class CsvProperties(PropertyGroup):
     should_show_sort: BoolProperty(default=False, name="Show Sorting")
     should_show_group: BoolProperty(default=False, name="Show Grouping")
     should_show_summary: BoolProperty(default=False, name="Show Summary")
+    should_show_formatting: BoolProperty(default=False, name="Show Formatting")
     should_load_from_memory: BoolProperty(default=False, name="Load from Memory")

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

@@ -23,7 +23,7 @@ from blenderbim.bim.module.search.data import SearchData
 
 
 class BIM_PT_ifccsv(Panel):
-    bl_label = "CSV Import/Export"
+    bl_label = "Spreadsheet Import/Export"
     bl_idname = "BIM_PT_ifccsv"
     bl_options = {"DEFAULT_CLOSED"}
     bl_space_type = "PROPERTIES"
@@ -86,6 +86,7 @@ class BIM_PT_ifccsv(Panel):
         row.prop(props, "should_show_sort", icon="SORTSIZE", text="")
         row.prop(props, "should_show_group", icon="OUTLINER_COLLECTION", text="")
         row.prop(props, "should_show_summary", icon="SYNTAX_ON", text="")
+        row.prop(props, "should_show_formatting", icon="CON_TRANSLIKE", text="")
 
         total = len(props.csv_attributes)
         for index, attribute in enumerate(props.csv_attributes):
@@ -100,6 +101,8 @@ class BIM_PT_ifccsv(Panel):
                     row.prop(attribute, "varies_value", text="")
             if props.should_show_summary:
                 row.prop(attribute, "summary", text="")
+            if props.should_show_formatting:
+                row.prop(attribute, "formatting", text="")
             if total > 1:
                 if index != 0:
                     op = row.operator(f"bim.reorder_csv_attribute", icon="TRIA_UP", text="")