Magnifier: Update grid color in real-time

The grid color now updates while interacting with `GUI::ColorPicker`
cubiclove · Jul 24, 2023 · 5866a3a · 5866a3a
1 parent 825c9ea
commit 5866a3a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Userland/Applications/Magnifier/main.cpp b/Userland/Applications/Magnifier/main.cpp
@@ -123,10 +123,12 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
  auto choose_grid_color_action = GUI::Action::create(
  "Choose Grid &Color", [&](auto& action [[maybe_unused]]) {
  auto dialog = GUI::ColorPicker::construct(magnifier->grid_color(), window, "Magnifier: choose grid color");
+ dialog->on_color_changed = [&magnifier](Gfx::Color color) {
+ magnifier->set_grid_color(color);
+ };
  dialog->set_color_has_alpha_channel(true);
  if (dialog->exec() == GUI::Dialog::ExecResult::OK) {
  Config::write_string("Magnifier"sv, "Grid"sv, "Color"sv, dialog->color().to_deprecated_string());
- magnifier->set_grid_color(dialog->color());
  }
  });
  {