Update editor view

CHANGELOG.md

@@ -3,13 +3,47 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres loosely to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+<!--
+FYI here's a hint about versioning:
+
+    Added for new features.
+    Changed for changes in existing functionality.
+    Deprecated for soon-to-be removed features.
+    Removed for now removed features.
+    Fixed for any bug fixes.
+    Security in case of vulnerabilities.
+
+-->
+
 ## Unreleased 
 ### Added
 - More documentation about project structure and usage.
+- A simple example. It just prints something in console.
+- **Multiple selection of commands**. This is part of our new UI.
+- `Command` properties:
+  - `block_name` as `command_name` alias to change the display name in editor.
+  - `block_color` to tint the block representation in editor.
+  - `block_icon` to define the texture used in the block representation in editor.
 ### Changed
 - `Set` command behavior. Now includes more operations and hints to be done in the command - [#153](https://github.com/AnidemDex/Blockflow/pull/153).
+- **Editor UI**. We now have a new custom displayer.
+- `Command.background_color` to `Command.block_color`.
+- `Command.command_hint_icon` to `Command.block_icon`
 ### Deprecated
 - `Set.PlusOperables` constant. Now `Operables` is used instead.
+- `Command.Group`. Unused constant.
+- `Command.background_color`.
+- `Command.command_hint_icon`.
+- `Command.command_text_color`.
+- `Command.defines_default_branches`.
+- `Command.can_be_moved`.
+- `Command.go_to_branch()`.
+- `Command._get_hint_icon()`.
+- `Command._can_be_selected()`.
+- `Command._defines_default_branches()`.
+- `Command._get_default_branch_for()`.
+### Removed
+- Old `Timeline` references. You _really_ should not be using those, they were not meant to exist in 1.0 but it was keep to preserve an older project stability.
 ## \[[1.1](https://github.com/AnidemDex/Blockflow/releases/tag/1.1)] 2024-06-02
 ### Added
 - Copy and paste command functionality - [#105](https://github.com/AnidemDex/Blockflow/pull/105).

collection.gd

@@ -151,6 +151,10 @@ func size() -> int:
 func is_empty() -> bool:
 	return collection.is_empty()
 
+## Forces an update to contained data.
+func update() -> void:
+	_notify_changed()
+
 func _notify_changed() -> void: 
 	notification(NOTIFICATION_UPDATE_STRUCTURE)
 	Blockflow.generate_tree(self)
@@ -177,10 +181,12 @@ func _notification(what: int) -> void:
 			command.index = command_index
 			command.weak_collection = weak_collection
 
-func _get_property_list() -> Array:
-	var p:Array = []
-	p.append({"name":"collection", "type":TYPE_ARRAY, "usage":PROPERTY_USAGE_NO_EDITOR|PROPERTY_USAGE_SCRIPT_VARIABLE|PROPERTY_USAGE_ALWAYS_DUPLICATE})
-	return p
+func _validate_property(property: Dictionary) -> void:
+	if property.name == "collection":
+		if collection.is_empty():
+			property.usage = PROPERTY_USAGE_ALWAYS_DUPLICATE
+		else:
+			property.usage = PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_ALWAYS_DUPLICATE
 
 func _to_string() -> String:
 	return "<Collection:%d>" % get_instance_id()
@@ -203,4 +209,4 @@ func _iter_next(_d) -> bool:
 	return _should_continue()
 
 func _iter_get(_d):
-	return _get_iterator_ref()[__itr_cnt]	
+	return _get_iterator_ref()[__itr_cnt]