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Code Issues Activity Actions

Userland: Use non-fallible EventReceiver::add() where possible

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Tim Ledbetter 2023-09-22 22:28:59 +01:00 • committed by Andreas Kling
parent 707ca984bd
commit b4e134cb52
54 changed files with 934 additions and 934 deletions
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76
Userland/Applications/Maps/main.cpp
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@ -49,35 +49,35 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
root_widget->set_layout<GUI::VerticalBoxLayout>(GUI::Margins {}, 2);
// Toolbar
auto toolbar_container = TRY(root_widget->try_add<GUI::ToolbarContainer>());
auto toolbar = TRY(toolbar_container->try_add<GUI::Toolbar>());
auto& toolbar_container = root_widget->add<GUI::ToolbarContainer>();
auto& toolbar = toolbar_container.add<GUI::Toolbar>();
// Main Widget
auto main_widget = TRY(root_widget->try_add<GUI::HorizontalSplitter>());
auto& main_widget = root_widget->add<GUI::HorizontalSplitter>();
// Map widget
Maps::UsersMapWidget::Options options {};
options.center.latitude = Config::read_string("Maps"sv, "MapView"sv, "CenterLatitude"sv, "30"sv).to_double().value_or(30.0);
options.center.longitude = Config::read_string("Maps"sv, "MapView"sv, "CenterLongitude"sv, "0"sv).to_double().value_or(0.0);
options.zoom = Config::read_i32("Maps"sv, "MapView"sv, "Zoom"sv, MAP_ZOOM_DEFAULT);
auto map_widget = TRY(main_widget->try_add<Maps::UsersMapWidget>(options));
map_widget->set_frame_style(Gfx::FrameStyle::SunkenContainer);
map_widget->set_show_users(Config::read_bool("Maps"sv, "MapView"sv, "ShowUsers"sv, false));
auto& map_widget = main_widget.add<Maps::UsersMapWidget>(options);
map_widget.set_frame_style(Gfx::FrameStyle::SunkenContainer);
map_widget.set_show_users(Config::read_bool("Maps"sv, "MapView"sv, "ShowUsers"sv, false));
// Search panel
auto search_panel = TRY(Maps::SearchPanel::create());
search_panel->on_places_change = [map_widget](auto) { map_widget->remove_markers_with_name("search"sv); };
search_panel->on_selected_place_change = [map_widget](auto const& place) {
search_panel->on_places_change = [&map_widget](auto) { map_widget.remove_markers_with_name("search"sv); };
search_panel->on_selected_place_change = [&map_widget](auto const& place) {
// Remove old search markers
map_widget->remove_markers_with_name("search"sv);
map_widget.remove_markers_with_name("search"sv);
// Add new marker and zoom into it
map_widget->add_marker({ place.latlng, place.name, {}, "search"_string });
map_widget->set_center(place.latlng);
map_widget->set_zoom(place.zoom);
map_widget.add_marker({ place.latlng, place.name, {}, "search"_string });
map_widget.set_center(place.latlng);
map_widget.set_zoom(place.zoom);
};
if (Config::read_bool("Maps"sv, "SearchPanel"sv, "Show"sv, false))
main_widget->insert_child_before(search_panel, map_widget);
main_widget.insert_child_before(search_panel, map_widget);
// Main menu actions
auto file_menu = window->add_menu("&File"_string);
@ -90,27 +90,27 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
auto view_menu = window->add_menu("&View"_string);
auto show_search_panel_action = GUI::Action::create_checkable(
"Show search panel", TRY(Gfx::Bitmap::load_from_file("/res/icons/16x16/find.png"sv)), [main_widget, search_panel, map_widget](auto& action) {
"Show search panel", TRY(Gfx::Bitmap::load_from_file("/res/icons/16x16/find.png"sv)), [&main_widget, search_panel, &map_widget](auto& action) {
if (action.is_checked()) {
main_widget->insert_child_before(search_panel, map_widget);
main_widget.insert_child_before(search_panel, map_widget);
} else {
map_widget->remove_markers_with_name("search"sv);
map_widget.remove_markers_with_name("search"sv);
search_panel->reset();
main_widget->remove_child(search_panel);
main_widget.remove_child(search_panel);
}
},
window);
show_search_panel_action->set_checked(Config::read_bool("Maps"sv, "SearchPanel"sv, "Show"sv, false));
auto show_users_action = GUI::Action::create_checkable(
"Show SerenityOS users", TRY(Gfx::Bitmap::load_from_file("/res/icons/16x16/ladyball.png"sv)), [map_widget](auto& action) { map_widget->set_show_users(action.is_checked()); }, window);
show_users_action->set_checked(map_widget->show_users());
auto zoom_in_action = GUI::CommonActions::make_zoom_in_action([map_widget](auto&) { map_widget->set_zoom(map_widget->zoom() + 1); }, window);
auto zoom_out_action = GUI::CommonActions::make_zoom_out_action([map_widget](auto&) { map_widget->set_zoom(map_widget->zoom() - 1); }, window);
auto reset_zoom_action = GUI::CommonActions::make_reset_zoom_action([map_widget](auto&) { map_widget->set_zoom(MAP_ZOOM_DEFAULT); }, window);
auto fullscreen_action = GUI::CommonActions::make_fullscreen_action([window, toolbar_container, map_widget](auto&) {
"Show SerenityOS users", TRY(Gfx::Bitmap::load_from_file("/res/icons/16x16/ladyball.png"sv)), [&map_widget](auto& action) { map_widget.set_show_users(action.is_checked()); }, window);
show_users_action->set_checked(map_widget.show_users());
auto zoom_in_action = GUI::CommonActions::make_zoom_in_action([&map_widget](auto&) { map_widget.set_zoom(map_widget.zoom() + 1); }, window);
auto zoom_out_action = GUI::CommonActions::make_zoom_out_action([&map_widget](auto&) { map_widget.set_zoom(map_widget.zoom() - 1); }, window);
auto reset_zoom_action = GUI::CommonActions::make_reset_zoom_action([&map_widget](auto&) { map_widget.set_zoom(MAP_ZOOM_DEFAULT); }, window);
auto fullscreen_action = GUI::CommonActions::make_fullscreen_action([window, &toolbar_container, &map_widget](auto&) {
window->set_fullscreen(!window->is_fullscreen());
toolbar_container->set_visible(!window->is_fullscreen());
map_widget->set_frame_style(window->is_fullscreen() ? Gfx::FrameStyle::NoFrame : Gfx::FrameStyle::SunkenContainer);
toolbar_container.set_visible(!window->is_fullscreen());
map_widget.set_frame_style(window->is_fullscreen() ? Gfx::FrameStyle::NoFrame : Gfx::FrameStyle::SunkenContainer);
},
window);
view_menu->add_action(show_search_panel_action);
@ -128,24 +128,24 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
help_menu->add_action(GUI::CommonActions::make_about_action("Maps"_string, app_icon, window));
// Main toolbar actions
toolbar->add_action(show_search_panel_action);
toolbar->add_separator();
toolbar->add_action(show_users_action);
toolbar->add_separator();
toolbar->add_action(zoom_in_action);
toolbar->add_action(zoom_out_action);
toolbar->add_action(reset_zoom_action);
toolbar->add_separator();
toolbar->add_action(open_settings_action);
toolbar.add_action(show_search_panel_action);
toolbar.add_separator();
toolbar.add_action(show_users_action);
toolbar.add_separator();
toolbar.add_action(zoom_in_action);
toolbar.add_action(zoom_out_action);
toolbar.add_action(reset_zoom_action);
toolbar.add_separator();
toolbar.add_action(open_settings_action);
window->show();
// Remember last window state
int exec = app->exec();
Config::write_bool("Maps"sv, "SearchPanel"sv, "Show"sv, show_search_panel_action->is_checked());
Config::write_string("Maps"sv, "MapView"sv, "CenterLatitude"sv, TRY(String::number(map_widget->center().latitude)));
Config::write_string("Maps"sv, "MapView"sv, "CenterLongitude"sv, TRY(String::number(map_widget->center().longitude)));
Config::write_i32("Maps"sv, "MapView"sv, "Zoom"sv, map_widget->zoom());
Config::write_bool("Maps"sv, "MapView"sv, "ShowUsers"sv, map_widget->show_users());
Config::write_string("Maps"sv, "MapView"sv, "CenterLatitude"sv, TRY(String::number(map_widget.center().latitude)));
Config::write_string("Maps"sv, "MapView"sv, "CenterLongitude"sv, TRY(String::number(map_widget.center().longitude)));
Config::write_i32("Maps"sv, "MapView"sv, "Zoom"sv, map_widget.zoom());
Config::write_bool("Maps"sv, "MapView"sv, "ShowUsers"sv, map_widget.show_users());
return exec;
}