Implement support for editing BCF comments

src/ifcblenderexport/blenderbim/bim/__init__.py

@@ -38,6 +38,7 @@ if bpy is not None:
         operator.ViewBcfTopic,
         operator.RemoveBcfViewpoint,
         operator.RemoveBcfComment,
+        operator.EditBcfComment,
         operator.AddBcfComment,
         operator.ActivateBcfViewpoint,
         operator.OpenUri,

src/ifcblenderexport/blenderbim/bim/operator.py

@@ -771,6 +771,24 @@ class RemoveBcfComment(bpy.types.Operator):
         return {"FINISHED"}
 
 
+class EditBcfComment(bpy.types.Operator):
+    bl_idname = "bim.edit_bcf_comment"
+    bl_label = "Edit BCF Comment"
+    comment_guid: bpy.props.StringProperty()
+
+    def execute(self, context):
+        bcfxml = bcfstore.BcfStore.get_bcfxml()
+        props = bpy.context.scene.BCFProperties
+        blender_topic = props.topics[props.active_topic_index]
+        blender_comment = blender_topic.comments.get(self.comment_guid)
+        topic = bcfxml.topics[blender_topic.name]
+        comment = topic.comments[self.comment_guid]
+        comment.comment = blender_comment.comment
+        bcfxml.edit_comment(comment, topic)
+        bpy.ops.bim.load_bcf_comments(topic_guid = topic.guid)
+        return {"FINISHED"}
+
+
 class AddBcfComment(bpy.types.Operator):
     bl_idname = "bim.add_bcf_comment"
     bl_label = "Add BCF Comment"

src/ifcblenderexport/blenderbim/bim/prop.py

@@ -566,10 +566,14 @@ def updateBcfTopicName(self, context):
 
 def updateBcfTopicIsEditable(self, context):
     if not self.is_editable:
-        print("EDITING!")
         bpy.ops.bim.edit_bcf_topic()
 
 
+def updateBcfCommentIsEditable(self, context):
+    if not self.is_editable:
+        bpy.ops.bim.edit_bcf_comment(comment_guid = self.name)
+
+
 def refreshBcfTopic(self, context):
     global bcfviewpoints_enum
     bcfviewpoints_enum = None
@@ -985,6 +989,7 @@ class BcfComment(PropertyGroup):
     viewpoint: StringProperty(name="Viewpoint")
     modified_date: StringProperty(name="Modified Date")
     modified_author: StringProperty(name="Modified Author")
+    is_editable: BoolProperty(name="Is Editable", default=False, update=updateBcfCommentIsEditable)
 
 
 class BcfTopic(PropertyGroup):

src/ifcblenderexport/blenderbim/bim/ui.py

@@ -1843,19 +1843,24 @@ class BIM_PT_bcf_comments(Panel):
                 author_text = "*{} ({})".format(comment.modified_author, comment.modified_date)
             row = box.row(align=True)
             row.label(text=author_text, icon="WORDWRAP_ON")
+            row.prop(comment, "is_editable", icon="CHECKMARK" if comment.is_editable else "GREASEPENCIL", icon_only=True)
             row.operator("bim.remove_bcf_comment", icon="X", text="").comment_guid = comment.name
 
-            col = box.column(align=True)
+            if comment.is_editable:
-            col.scale_y = 0.8
+                row = box.row()
-            words = comment.comment.split()
+                row.prop(comment, "comment", text="")
-            while words:
+            else:
-                total_line_chars = 0
+                col = box.column(align=True)
-                line_words = []
+                col.scale_y = 0.8
-                while words and total_line_chars < props.comment_text_width:
+                words = comment.comment.split()
-                    word = words.pop(0)
+                while words:
-                    line_words.append(word)
+                    total_line_chars = 0
-                    total_line_chars += len(word) + 1  # 1 is for the space
+                    line_words = []
-                col.label(text=" ".join(line_words))
+                    while words and total_line_chars < props.comment_text_width:
+                        word = words.pop(0)
+                        line_words.append(word)
+                        total_line_chars += len(word) + 1  # 1 is for the space
+                    col.label(text=" ".join(line_words))
 
         row = layout.row()
         row.prop(topic, "comment")