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Code Issues Activity Actions

Calculator: Add a Shrinking action

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This action allow the user to shrink a number to a finite number of
decimal.
This commit is contained in:
Lucas CHOLLET 2022-01-16 22:45:09 +01:00 • committed by Tim Flynn
parent e3b22c395d
commit 2ff773a6ba
7 changed files with 32 additions and 7 deletions
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14
Userland/Applications/Calculator/main.cpp
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@ -92,7 +92,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
auto round_custom = GUI::Action::create_checkable(String::formatted(format, 0), [&](auto& action) {
unsigned custom_rounding_length = widget->rounding_length();
if (RoundingDialog::show(window, custom_rounding_length) == GUI::Dialog::ExecResult::OK) {
if (RoundingDialog::show(window, "Choose custom rounding"sv, custom_rounding_length) == GUI::Dialog::ExecResult::OK) {
action.set_text(String::formatted(format, custom_rounding_length));
widget->set_rounding_length(custom_rounding_length);
last_rounding_mode.clear();
@ -102,9 +102,21 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
widget->set_rounding_custom(round_custom, format);
auto shrink_action = GUI::Action::create("&Shrink...", TRY(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/edit-cut.png"sv)), [&](auto&) {
unsigned shrink_length = widget->rounding_length();
if (RoundingDialog::show(window, "Choose shrinking length"sv, shrink_length) == GUI::Dialog::ExecResult::OK) {
round_custom->set_checked(true);
round_custom->set_text(String::formatted(format, shrink_length));
widget->set_rounding_length(shrink_length);
widget->shrink(shrink_length);
}
});
preview_actions.add_action(*round_custom);
preview_actions.set_exclusive(true);
round_menu.add_action(*round_custom);
round_menu.add_action(*shrink_action);
round_menu.action_at(last_rounding_mode.value())->activate();