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LibGUI: Make it easier to create checkable GUI::Actions

This patch adds GUI::Action::create_checkable() helpers that work just
like the existing create() helpers, but the actions become checkable(!)

Clients are no longer required to manage the checked state of their
actions manually, but instead they will be checked/unchecked as needed
by GUI::Action itself before the activation hook is fired.
This commit is contained in:
Andreas Kling 2020-04-21 17:19:27 +02:00
parent 1032ae0140
commit 705cee528a
18 changed files with 135 additions and 158 deletions

View file

@ -283,38 +283,29 @@ int run_in_windowed_mode(RefPtr<Core::ConfigFile> config, String initial_locatio
RefPtr<GUI::Action> view_as_icons_action;
RefPtr<GUI::Action> view_as_columns_action;
view_as_table_action = GUI::Action::create(
view_as_table_action = GUI::Action::create_checkable(
"Table view", { Mod_Ctrl, KeyCode::Key_L }, Gfx::Bitmap::load_from_file("/res/icons/16x16/table-view.png"), [&](const GUI::Action&) {
directory_view.set_view_mode(DirectoryView::ViewMode::List);
view_as_table_action->set_checked(true);
config->write_entry("DirectoryView", "ViewMode", "List");
config->sync();
},
window);
view_as_table_action->set_checkable(true);
view_as_icons_action = GUI::Action::create(
view_as_icons_action = GUI::Action::create_checkable(
"Icon view", { Mod_Ctrl, KeyCode::Key_I }, Gfx::Bitmap::load_from_file("/res/icons/16x16/icon-view.png"), [&](const GUI::Action&) {
directory_view.set_view_mode(DirectoryView::ViewMode::Icon);
view_as_icons_action->set_checked(true);
config->write_entry("DirectoryView", "ViewMode", "Icon");
config->sync();
},
window);
view_as_icons_action->set_checkable(true);
view_as_columns_action = GUI::Action::create(
view_as_columns_action = GUI::Action::create_checkable(
"Columns view", Gfx::Bitmap::load_from_file("/res/icons/16x16/columns-view.png"), [&](const GUI::Action&) {
directory_view.set_view_mode(DirectoryView::ViewMode::Columns);
view_as_columns_action->set_checked(true);
config->write_entry("DirectoryView", "ViewMode", "Columns");
config->sync();
},
window);
view_as_columns_action->set_checkable(true);
auto view_type_action_group = make<GUI::ActionGroup>();
view_type_action_group->set_exclusive(true);