New profile browser with basic profile edit and remove feature. See #1641.

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

@@ -1,9 +1,23 @@
-classes = ()
+import bpy
+from . import ui, prop, operator
+
+classes = (
+    operator.LoadProfiles,
+    operator.DisableProfileEditingUI,
+    operator.RemoveProfileDef,
+    operator.EnableEditingProfile,
+    operator.DisableEditingProfile,
+    operator.EditProfile,
+    prop.Profile,
+    prop.BIMProfileProperties,
+    ui.BIM_PT_profiles,
+    ui.BIM_UL_profiles,
+)
 
 
 def register():
-    pass
+    bpy.types.Scene.BIMProfileProperties = bpy.props.PointerProperty(type=prop.BIMProfileProperties)
 
 
 def unregister():
-    pass
+    del bpy.types.Scene.BIMProfileProperties

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

@@ -0,0 +1,100 @@
+import bpy
+import ifcopenshell.api
+import blenderbim.bim.helper
+from blenderbim.bim.ifc import IfcStore
+from ifcopenshell.api.profile.data import Data
+
+
+class LoadProfiles(bpy.types.Operator):
+    bl_idname = "bim.load_profiles"
+    bl_label = "Load Profiles"
+    bl_options = {"REGISTER", "UNDO"}
+
+    def execute(self, context):
+        props = context.scene.BIMProfileProperties
+        while len(props.profiles) > 0:
+            props.profiles.remove(0)
+
+        for ifc_definition_id, profile in Data.profiles.items():
+            new = props.profiles.add()
+            new.ifc_definition_id = ifc_definition_id
+            new.name = profile.get("ProfileName", "") or "Unnamed"
+
+        props.is_editing = True
+        bpy.ops.bim.disable_editing_profile()
+        return {"FINISHED"}
+
+
+class DisableProfileEditingUI(bpy.types.Operator):
+    bl_idname = "bim.disable_profile_editing_ui"
+    bl_label = "Disable Profile Editing UI"
+    bl_options = {"REGISTER", "UNDO"}
+
+    def execute(self, context):
+        context.scene.BIMProfileProperties.is_editing = False
+        return {"FINISHED"}
+
+
+class RemoveProfileDef(bpy.types.Operator):
+    bl_idname = "bim.remove_profile_def"
+    bl_label = "Remove Profile Definition"
+    bl_options = {"REGISTER", "UNDO"}
+    profile: bpy.props.IntProperty()
+
+    def execute(self, context):
+        return IfcStore.execute_ifc_operator(self, context)
+
+    def _execute(self, context):
+        props = context.scene.BIMProfileProperties
+        self.file = IfcStore.get_file()
+        ifcopenshell.api.run("profile.remove_profile", self.file, **{"profile": self.file.by_id(self.profile)})
+        Data.load(self.file)
+        bpy.ops.bim.load_profiles()
+        return {"FINISHED"}
+
+
+class EnableEditingProfile(bpy.types.Operator):
+    bl_idname = "bim.enable_editing_profile"
+    bl_label = "Enable Editing Profile"
+    bl_options = {"REGISTER", "UNDO"}
+    profile: bpy.props.IntProperty()
+
+    def execute(self, context):
+        props = context.scene.BIMProfileProperties
+        while len(props.profile_attributes) > 0:
+            props.profile_attributes.remove(0)
+
+        data = Data.profiles[self.profile]
+
+        blenderbim.bim.helper.import_attributes(data["type"], props.profile_attributes, data)
+        props.active_profile_id = self.profile
+        return {"FINISHED"}
+
+
+class DisableEditingProfile(bpy.types.Operator):
+    bl_idname = "bim.disable_editing_profile"
+    bl_label = "Disable Editing Profile"
+    bl_options = {"REGISTER", "UNDO"}
+
+    def execute(self, context):
+        context.scene.BIMProfileProperties.active_profile_id = 0
+        return {"FINISHED"}
+
+
+class EditProfile(bpy.types.Operator):
+    bl_idname = "bim.edit_profile"
+    bl_label = "Edit Profile"
+    bl_options = {"REGISTER", "UNDO"}
+
+    def execute(self, context):
+        return IfcStore.execute_ifc_operator(self, context)
+
+    def _execute(self, context):
+        props = context.scene.BIMProfileProperties
+        attributes = blenderbim.bim.helper.export_attributes(props.profile_attributes)
+        self.file = IfcStore.get_file()
+        profile = self.file.by_id(props.active_profile_id)
+        ifcopenshell.api.run("profile.edit_profile", self.file, **{"profile": profile, "attributes": attributes})
+        Data.load(IfcStore.get_file())
+        bpy.ops.bim.load_profiles()
+        return {"FINISHED"}

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

@@ -0,0 +1,29 @@
+import bpy
+import ifcopenshell
+import ifcopenshell.util.schema
+import ifcopenshell.util.attribute
+from blenderbim.bim.ifc import IfcStore
+from blenderbim.bim.prop import StrProperty, Attribute
+from bpy.types import PropertyGroup
+from bpy.props import (
+    PointerProperty,
+    StringProperty,
+    EnumProperty,
+    BoolProperty,
+    IntProperty,
+    FloatProperty,
+    FloatVectorProperty,
+    CollectionProperty,
+)
+
+class Profile(PropertyGroup):
+    name: StringProperty(name="Name")
+    ifc_definition_id: IntProperty(name="IFC Definition ID")
+
+
+class BIMProfileProperties(PropertyGroup):
+    is_editing: BoolProperty(name="Is Editing")
+    profiles: CollectionProperty(name="Profiles", type=Profile)
+    active_profile_index: IntProperty(name="Active Profile Index")
+    active_profile_id: IntProperty(name="Active Profile Id")
+    profile_attributes: CollectionProperty(name="Profile Attributes", type=Attribute)

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

@@ -0,0 +1,67 @@
+import blenderbim.bim.helper
+from bpy.types import Panel, UIList
+from blenderbim.bim.ifc import IfcStore
+from ifcopenshell.api.profile.data import Data
+
+
+class BIM_PT_profiles(Panel):
+    bl_label = "IFC Profiles"
+    bl_idname = "BIM_PT_profiles"
+    bl_options = {"DEFAULT_CLOSED"}
+    bl_space_type = "PROPERTIES"
+    bl_region_type = "WINDOW"
+    bl_context = "scene"
+
+    @classmethod
+    def poll(cls, context):
+        file = IfcStore.get_file()
+        return file
+
+    def draw(self, context):
+        self.file = IfcStore.get_file()
+        if not Data.is_loaded:
+            Data.load(self.file)
+        self.props = context.scene.BIMProfileProperties
+
+        row = self.layout.row(align=True)
+        row.label(text="{} Profiles Found".format(len(Data.profiles)), icon="SNAP_GRID")
+        if self.props.is_editing:
+            row.operator("bim.disable_profile_editing_ui", text="", icon="CANCEL")
+        else:
+            row.operator("bim.load_profiles", text="", icon="GREASEPENCIL")
+
+        if not self.props.is_editing:
+            return
+
+        self.layout.template_list(
+            "BIM_UL_profiles",
+            "",
+            self.props,
+            "profiles",
+            self.props,
+            "active_profile_index",
+        )
+
+        if self.props.active_profile_id:
+            self.draw_editable_ui(context)
+
+    def draw_editable_ui(self, context):
+        blenderbim.bim.helper.draw_attributes(self.props.profile_attributes, self.layout)
+
+
+class BIM_UL_profiles(UIList):
+    def draw_item(self, context, layout, data, item, icon, active_data, active_propname):
+        props = context.scene.BIMProfileProperties
+        if item:
+            row = layout.row(align=True)
+            row.label(text=item.name or "Unnamed")
+
+            if props.active_profile_id == item.ifc_definition_id:
+                row.operator("bim.edit_profile", text="", icon="CHECKMARK")
+                row.operator("bim.disable_editing_profile", text="", icon="CANCEL")
+            elif props.active_profile_id:
+                row.operator("bim.remove_profile_def", text="", icon="X").profile = item.ifc_definition_id
+            else:
+                op = row.operator("bim.enable_editing_profile", text="", icon="GREASEPENCIL")
+                op.profile = item.ifc_definition_id
+                row.operator("bim.remove_profile_def", text="", icon="X").profile = item.ifc_definition_id

src/blenderbim/generate_demo_library.py

@@ -58,6 +58,7 @@ class LibraryGenerator:
 
         profile = self.file.create_entity(
             "IfcIShapeProfileDef",
+            ProfileName="DEMO-I",
             ProfileType="AREA",
             OverallWidth=0.1,
             OverallDepth=0.2,
@@ -69,6 +70,7 @@ class LibraryGenerator:
 
         profile = self.file.create_entity(
             "IfcCShapeProfileDef",
+            ProfileName="DEMO-C",
             ProfileType="AREA",
             Depth=0.2,
             Width=0.1,

src/ifcopenshell-python/ifcopenshell/api/material/edit_profile.py

@@ -11,6 +11,7 @@ class Usecase():
             self.settings[key] = value
 
     def execute(self):
+        # TODO: don't also edit the profile def in this usecase
         for name, value in self.settings["attributes"].items():
             setattr(self.settings["profile"], name, value)
         self.settings["profile"].Material = self.settings["material"]

src/ifcopenshell-python/ifcopenshell/api/material/remove_profile.py

@@ -7,3 +7,4 @@ class Usecase:
 
     def execute(self):
         self.file.remove(self.settings["profile"])
+        # TODO: deep purge

src/ifcopenshell-python/ifcopenshell/api/profile/edit_profile.py

@@ -0,0 +1,10 @@
+class Usecase():
+    def __init__(self, file, **settings):
+        self.file = file
+        self.settings = {"profile": None, "attributes": {}}
+        for key, value in settings.items():
+            self.settings[key] = value
+
+    def execute(self):
+        for name, value in self.settings["attributes"].items():
+            setattr(self.settings["profile"], name, value)

src/ifcopenshell-python/ifcopenshell/api/profile/remove_profile.py

@@ -0,0 +1,10 @@
+class Usecase:
+    def __init__(self, file, **settings):
+        self.file = file
+        self.settings = {"profile": None}
+        for key, value in settings.items():
+            self.settings[key] = value
+
+    def execute(self):
+        self.file.remove(self.settings["profile"])
+        # TODO: deep purge