Fix referencing template by ID

blueprintcompiler/language/gtkbuilder_template.py

@@ -26,7 +26,7 @@ from .types import ClassName
 class Template(Object):
     grammar = [
         "template",
-        UseIdent("name").expected("template class name"),
+        UseIdent("id").expected("template class name"),
         Optional([
             Match(":"),
             to_parse_node(ClassName).expected("parent class"),
@@ -40,7 +40,7 @@ class Template(Object):
         if len(self.children[ClassName]):
             return self.children[ClassName][0].gir_type
 
-    @validate("name")
+    @validate("id")
     def unique_in_parent(self):
         self.validate_unique_in_parent(f"Only one template may be defined per file, but this file contains {len(self.parent.children[Template])}",)
 
@@ -52,7 +52,7 @@ class Template(Object):
 
         xml.start_tag(
             "template",
-            **{"class": self.tokens["name"]},
+            **{"class": self.tokens["id"]},
             parent=parent
         )
 

tests/samples/template.blp

@@ -4,3 +4,7 @@ template TestTemplate : ApplicationWindow {
   test-property: "Hello, world";
   test-signal => on_test_signal();
 }
+
+Dialog {
+  transient-for: TestTemplate;
+}

tests/samples/template.ui

@@ -5,4 +5,7 @@
     <property name="test-property">Hello, world</property>
     <signal name="test-signal" handler="on_test_signal"/>
   </template>
+  <object class="GtkDialog">
+    <property name="transient-for">TestTemplate</property>
+  </object>
 </interface>