Updating sheet name from UI #2950

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

@@ -856,6 +856,10 @@ class ChangeSheetTitleBlock(bpy.types.Operator):
     def execute(self, context):
         scene = context.scene
         props = scene.DocProperties
+
+        if not len(props.sheets):
+            return {"CANCELLED"}
+
         active_sheet = props.sheets[props.active_sheet_index]
         sheet = tool.Ifc.get().by_id(active_sheet.ifc_definition_id)
 

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

@@ -250,11 +250,18 @@ class Schedule(PropertyGroup):
 class Sheet(PropertyGroup):
     def set_name(self, new):
         old = self.get("name")
-        path = os.path.join(bpy.context.scene.BIMProperties.data_dir, "sheets")
+
-        if old and os.path.isfile(os.path.join(path, old + ".svg")):
+        if new == old:
-            os.rename(os.path.join(path, old + ".svg"), os.path.join(path, new + ".svg"))
+            return
+        sheet = tool.Ifc.get().by_id(self.ifc_definition_id)
+        old_path = Path(tool.Drawing.get_document_uri(sheet))
+        core.update_sheet_name(tool.Ifc, tool.Drawing, sheet=sheet, name=new)
         self["name"] = new
 
+        new_path = Path(tool.Drawing.get_document_uri(sheet))
+        if old and old_path.is_file():
+            old_path.rename(new_path)
+
     def get_name(self):
         return self.get("name")
 

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

@@ -506,26 +506,27 @@ class BIM_UL_drawinglist(bpy.types.UIList):
 
 class BIM_UL_sheets(bpy.types.UIList):
     def draw_item(self, context, layout, data, item, icon, active_data, active_propname):
-        if item:
+        if not item:
-            row = layout.row(align=True)
+            layout.label(text="", translate=False)
+            return
 
-            if item.is_sheet:
+        row = layout.row()
-                if item.is_expanded:
+        if item.is_sheet:
-                    row.operator(
+            if item.is_expanded:
-                        "bim.contract_sheet", text="", emboss=False, icon="DISCLOSURE_TRI_DOWN"
+                row.operator(
-                    ).sheet = item.ifc_definition_id
+                    "bim.contract_sheet", text="", emboss=False, icon="DISCLOSURE_TRI_DOWN"
-                else:
+                ).sheet = item.ifc_definition_id
-                    row.operator(
-                        "bim.expand_sheet", text="", emboss=False, icon="DISCLOSURE_TRI_RIGHT"
-                    ).sheet = item.ifc_definition_id
             else:
-                row.label(text="", icon="BLANK1")
+                row.operator(
-                if item.reference_type == "DRAWING":
+                    "bim.expand_sheet", text="", emboss=False, icon="DISCLOSURE_TRI_RIGHT"
-                    row.label(text="", icon="IMAGE_DATA")
+                ).sheet = item.ifc_definition_id
-                elif item.reference_type == "SCHEDULE":
+            name = "{} - {}".format(item.identification or "X", item.name or "Unnamed")
-                    row.label(text="", icon="LONGDISPLAY")
+            row.prop(item, "name", text=item.identification or "X", emboss=False)
-
+        else:
+            row.label(text="", icon="BLANK1")
+            if item.reference_type == "DRAWING":
+                row.label(text="", icon="IMAGE_DATA")
+            elif item.reference_type == "SCHEDULE":
+                row.label(text="", icon="LONGDISPLAY")
             name = "{} - {}".format(item.identification or "X", item.name or "Unnamed")
             row.label(text=name)
-        else:
-            layout.label(text="", translate=False)

src/blenderbim/blenderbim/core/drawing.py

@@ -86,6 +86,11 @@ def remove_sheet(ifc, drawing, sheet=None):
     drawing.import_sheets()
 
 
+def update_sheet_name(ifc, drawing, sheet=None, name=None):
+    if drawing.get_name(sheet) != name:
+        ifc.run("document.edit_information", information=sheet, attributes={"Name": name})
+
+
 def load_schedules(drawing):
     drawing.import_schedules()
     drawing.enable_editing_schedules()