[licenses] Add filesystem context menu

addons/licenses/internal/plugin/context_menu_filesystem.gd

@@ -0,0 +1,19 @@
+extends EditorContextMenuPlugin
+
+const Component := preload("res://addons/licenses/component.gd")
+const LicensesInterface := preload("res://addons/licenses/internal/plugin/licenses_interface.gd")
+
+var _li: LicensesInterface
+
+func _init() -> void:
+    self._li = LicensesInterface.get_interface()
+
+func _popup_menu(paths: PackedStringArray) -> void:
+    if paths.size() == 1:
+        var comps: Array[Component] = self._li.get_components_in_path(paths[0])
+        if comps.size() > 0:
+            for comp: Component in comps:
+                self.add_context_menu_item("Show license (" + comp.name + ")", self._on_single_ctx_menu_clicked.bind(comp))
+
+func _on_single_ctx_menu_clicked(_paths: PackedStringArray, comp: Component) -> void:
+    self._li.show_popup(comp)

addons/licenses/plugin.gd

@@ -4,9 +4,11 @@ extends EditorPlugin
 const Licenses := preload("res://addons/licenses/licenses.gd")
 const ExportPlugin := preload("res://addons/licenses/internal/plugin/export_plugin.gd")
 const LicensesInterface := preload("res://addons/licenses/internal/plugin/licenses_interface.gd")
+const ContextMenuFilesystem := preload("res://addons/licenses/internal/plugin/context_menu_filesystem.gd")
 const FileSystemWatcher := preload("res://addons/licenses/internal/plugin/file_system_watcher.gd")
 
 var _export_plugin: ExportPlugin
+var _context_menu_filesystem: ContextMenuFilesystem
 var _file_watcher: FileSystemWatcher
 
 func _get_plugin_name() -> String:
@@ -22,8 +24,11 @@ func _enter_tree() -> void:
     self.add_export_plugin(self._export_plugin)
 
     self.add_tool_menu_item(self._get_plugin_name() + "...", LicensesInterface.get_interface().show_popup)
+    self._context_menu_filesystem = ContextMenuFilesystem.new()
+    self.add_context_menu_plugin(EditorContextMenuPlugin.CONTEXT_SLOT_FILESYSTEM, self._context_menu_filesystem)
 
 func _exit_tree() -> void:
+    self.remove_context_menu_plugin(self._context_menu_filesystem)
     self.remove_tool_menu_item(self._get_plugin_name() + "...")
     self.remove_export_plugin(self._export_plugin)
     self._file_watcher = null