RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-23 18:05:08 +00:00
Code Issues Activity Actions

LibCore: Make Core::Object::add<ChildType> return a ChildType&

Browse source 
Since the returned object is now owned by the callee object, we can
simply vend a ChildType&. This allows us to use "." instead of "->"
at the call site, which is quite nice. :^)
This commit is contained in:
Andreas Kling 2020-03-04 19:07:55 +01:00
parent fb09b6a8ce
commit 028c011760
46 changed files with 1035 additions and 1039 deletions
Download patch file Download diff file Expand all files Collapse all files

26
Applications/ChanViewer/main.cpp
View file

@ -61,30 +61,30 @@ int main(int argc, char** argv)
widget.set_fill_with_background_color(true);
widget.set_layout<GUI::VerticalBoxLayout>();
auto board_combo = widget.add<GUI::ComboBox>();
board_combo->set_only_allow_values_from_model(true);
board_combo->set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed);
board_combo->set_preferred_size(0, 20);
board_combo->set_model(BoardListModel::create());
auto& board_combo = widget.add<GUI::ComboBox>();
board_combo.set_only_allow_values_from_model(true);
board_combo.set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed);
board_combo.set_preferred_size(0, 20);
board_combo.set_model(BoardListModel::create());
auto catalog_view = widget.add<GUI::TableView>();
catalog_view->set_model(ThreadCatalogModel::create());
auto& catalog_model = *static_cast<ThreadCatalogModel*>(catalog_view->model());
auto& catalog_view = widget.add<GUI::TableView>();
catalog_view.set_model(ThreadCatalogModel::create());
auto& catalog_model = *static_cast<ThreadCatalogModel*>(catalog_view.model());
auto statusbar = widget.add<GUI::StatusBar>();
auto& statusbar = widget.add<GUI::StatusBar>();
board_combo->on_change = [&] (auto&, const GUI::ModelIndex& index) {
auto selected_board = board_combo->model()->data(index, GUI::Model::Role::Custom);
board_combo.on_change = [&] (auto&, const GUI::ModelIndex& index) {
auto selected_board = board_combo.model()->data(index, GUI::Model::Role::Custom);
ASSERT(selected_board.is_string());
catalog_model.set_board(selected_board.to_string());
};
catalog_model.on_load_started = [&] {
statusbar->set_text(String::format("Loading /%s/...", catalog_model.board().characters()));
statusbar.set_text(String::format("Loading /%s/...", catalog_model.board().characters()));
};
catalog_model.on_load_finished = [&](bool success) {
statusbar->set_text(success ? "Load finished" : "Load failed");
statusbar.set_text(success ? "Load finished" : "Load failed");
if (success) {
window->set_title(String::format("/%s/ - ChanViewer", catalog_model.board().characters()));
}