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Emit a warning to stderr (debug_log) when using the ElementHandle API but there's no debug info present

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This commit is contained in:
Simon Hausmann 2024-06-03 15:19:16 +02:00 • committed by Simon Hausmann
parent 622991a627
commit 15b517a554
5 changed files with 80 additions and 40 deletions
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6
internal/compiler/generator/cpp.rs
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@ -1410,10 +1410,10 @@ fn generate_item_tree(
Declaration::Function(Function {
name: "element_infos".into(),
signature:
"([[maybe_unused]] slint::private_api::ItemTreeRef component, uint32_t index, slint::SharedString *result) -> void"
"([[maybe_unused]] slint::private_api::ItemTreeRef component, uint32_t index, slint::SharedString *result) -> bool"
.into(),
is_static: true,
statements: Some(vec![format!("*result = reinterpret_cast<const {}*>(component.instance)->element_infos(index);", item_tree_class_name)]),
statements: Some(vec![format!("if (auto infos = reinterpret_cast<const {}*>(component.instance)->element_infos(index)) {{ *result = *infos; return true; }};", item_tree_class_name), "return false;".into()]),
..Default::default()
}),
));
@ -2044,7 +2044,7 @@ fn generate_sub_component(
dispatch_item_function(
"element_infos",
"(uint32_t index) const -> slint::SharedString",
"(uint32_t index) const -> std::optional<slint::SharedString>",
"",
element_infos_cases,
);