decompiler: Support Adw.Breakpoint syntax

Also, improve handling of translated strings.

blueprintcompiler/language/adw_breakpoint.py

@@ -195,3 +195,42 @@ class AdwBreakpointSetters(AstNode):
     @validate()
     def unique(self):
         self.validate_unique_in_parent("Duplicate setters block")
+
+
+@decompiler("condition", cdata=True)
+def decompile_condition(ctx: DecompileCtx, gir, cdata):
+    ctx.print(f"condition({escape_quote(cdata)})")
+
+
+@decompiler("setter", element=True)
+def decompile_setter(ctx: DecompileCtx, gir, element):
+    assert ctx.parent_node is not None
+    # only run for the first setter
+    for child in ctx.parent_node.children:
+        if child.tag == "setter":
+            if child != element:
+                # already decompiled
+                return
+            else:
+                break
+
+    ctx.print("setters {")
+    for child in ctx.parent_node.children:
+        if child.tag == "setter":
+            object_id = child["object"]
+            property_name = child["property"]
+            obj = ctx.find_object(object_id)
+            if obj is not None:
+                gir_class = ctx.type_by_cname(obj["class"])
+            else:
+                gir_class = None
+
+            if object_id == ctx.template_class:
+                object_id = "template"
+
+            comments, string = ctx.decompile_value(
+                child.cdata,
+                gir_class,
+                (child["translatable"], child["context"], child["comments"]),
+            )
+            ctx.print(f"{comments} {object_id}.{property_name}: {string};")

blueprintcompiler/language/expression.py

@@ -319,7 +319,8 @@ def decompile_constant(
         else:
             ctx.print(cdata)
     else:
-        ctx.print_value(cdata, ctx.type_by_cname(type))
+        _, string = ctx.decompile_value(cdata, ctx.type_by_cname(type))
+        ctx.print(string)
 
 
 @decompiler("closure", skip_children=True)

blueprintcompiler/language/gtk_a11y.py

@@ -249,17 +249,12 @@ def a11y_name_completer(lsp, ast_node, match_variables):
         )
 
 
-def decompile_attr(ctx: DecompileCtx, attr):
-    if attr["translatable"] is not None and decompile.truthy(attr["translatable"]):
-        ctx.print(f"_({escape_quote(attr.cdata)})")
-    else:
-        ctx.print_value(attr.cdata, get_types(ctx.gir).get(attr["name"]))
-
-
 @decompiler("accessibility", skip_children=True, element=True)
 def decompile_accessibility(ctx: DecompileCtx, _gir, element):
     ctx.print("accessibility {")
     already_printed = set()
+    types = get_types(ctx.gir)
+
     for child in element.children:
         name = child["name"]
 
@@ -270,13 +265,20 @@ def decompile_accessibility(ctx: DecompileCtx, _gir, element):
             ctx.print(f"{name}: [")
             for value in element.children:
                 if value["name"] == name:
-                    decompile_attr(ctx, value)
-                    ctx.print(", ")
+                    comments, string = ctx.decompile_value(
+                        value.cdata,
+                        types.get(value["name"]),
+                        (value["translatable"], value["context"], value["comments"]),
+                    )
+                    ctx.print(f"{comments} {string},")
             ctx.print("];")
         else:
-            ctx.print(f"{name}:")
-            decompile_attr(ctx, child)
-            ctx.print(";")
+            comments, string = ctx.decompile_value(
+                child.cdata,
+                types.get(child["name"]),
+                (child["translatable"], child["context"], child["comments"]),
+            )
+            ctx.print(f"{comments} {name}: {string};")
 
         already_printed.add(name)
     ctx.print("}")

blueprintcompiler/language/gtkbuilder_template.py

@@ -102,6 +102,4 @@ def decompile_template(ctx: DecompileCtx, gir, klass, parent=None):
     else:
         ctx.print(f"template {class_name(klass)} : {class_name(parent)} {{")
 
-    ctx.template_class = klass
-
     return ctx.type_by_cname(klass) or ctx.type_by_cname(parent)