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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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50
Userland/Applications/Terminal/main.cpp
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@ -169,53 +169,53 @@ static ErrorOr<NonnullRefPtr<GUI::Window>> create_find_window(VT::TerminalWidget
main_widget->set_background_role(ColorRole::Button);
main_widget->set_layout<GUI::VerticalBoxLayout>(4);
auto find = TRY(main_widget->try_add<GUI::Widget>());
find->set_layout<GUI::HorizontalBoxLayout>(4);
find->set_fixed_height(30);
auto& find = main_widget->add<GUI::Widget>();
find.set_layout<GUI::HorizontalBoxLayout>(4);
find.set_fixed_height(30);
auto find_textbox = TRY(find->try_add<GUI::TextBox>());
find_textbox->set_fixed_width(230);
find_textbox->set_focus(true);
auto& find_textbox = find.add<GUI::TextBox>();
find_textbox.set_fixed_width(230);
find_textbox.set_focus(true);
if (terminal.has_selection())
find_textbox->set_text(terminal.selected_text().replace("\n"sv, " "sv, ReplaceMode::All));
auto find_backwards = TRY(find->try_add<GUI::Button>());
find_backwards->set_fixed_width(25);
find_backwards->set_icon(TRY(Gfx::Bitmap::load_from_file("/res/icons/16x16/upward-triangle.png"sv)));
auto find_forwards = TRY(find->try_add<GUI::Button>());
find_forwards->set_fixed_width(25);
find_forwards->set_icon(TRY(Gfx::Bitmap::load_from_file("/res/icons/16x16/downward-triangle.png"sv)));
find_textbox.set_text(terminal.selected_text().replace("\n"sv, " "sv, ReplaceMode::All));
auto& find_backwards = find.add<GUI::Button>();
find_backwards.set_fixed_width(25);
find_backwards.set_icon(TRY(Gfx::Bitmap::load_from_file("/res/icons/16x16/upward-triangle.png"sv)));
auto& find_forwards = find.add<GUI::Button>();
find_forwards.set_fixed_width(25);
find_forwards.set_icon(TRY(Gfx::Bitmap::load_from_file("/res/icons/16x16/downward-triangle.png"sv)));
find_textbox->on_return_pressed = [find_backwards] {
find_backwards->click();
find_textbox.on_return_pressed = [&find_backwards] {
find_backwards.click();
};
find_textbox->on_shift_return_pressed = [find_forwards] {
find_forwards->click();
find_textbox.on_shift_return_pressed = [&find_forwards] {
find_forwards.click();
};
auto match_case = TRY(main_widget->try_add<GUI::CheckBox>("Case sensitive"_string));
auto wrap_around = TRY(main_widget->try_add<GUI::CheckBox>("Wrap around"_string));
auto& match_case = main_widget->add<GUI::CheckBox>("Case sensitive"_string);
auto& wrap_around = main_widget->add<GUI::CheckBox>("Wrap around"_string);
find_backwards->on_click = [&terminal, find_textbox, match_case, wrap_around](auto) {
auto needle = find_textbox->text();
find_backwards.on_click = [&terminal, &find_textbox, &match_case, &wrap_around](auto) {
auto needle = find_textbox.text();
if (needle.is_empty()) {
return;
}
auto found_range = terminal.find_previous(needle, terminal.normalized_selection().start(), match_case->is_checked(), wrap_around->is_checked());
auto found_range = terminal.find_previous(needle, terminal.normalized_selection().start(), match_case.is_checked(), wrap_around.is_checked());
if (found_range.is_valid()) {
terminal.scroll_to_row(found_range.start().row());
terminal.set_selection(found_range);
}
};
find_forwards->on_click = [&terminal, find_textbox, match_case, wrap_around](auto) {
auto needle = find_textbox->text();
find_forwards.on_click = [&terminal, &find_textbox, &match_case, &wrap_around](auto) {
auto needle = find_textbox.text();
if (needle.is_empty()) {
return;
}
auto found_range = terminal.find_next(needle, terminal.normalized_selection().end(), match_case->is_checked(), wrap_around->is_checked());
auto found_range = terminal.find_next(needle, terminal.normalized_selection().end(), match_case.is_checked(), wrap_around.is_checked());
if (found_range.is_valid()) {
terminal.scroll_to_row(found_range.start().row());