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Added Home, End, PageUp, PageDown events.

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Added handling for Home and End for input component
This commit is contained in:
d
2021-03-28 02:01:04 +02:00
committed by Arthur Sonzogni
parent a6c692edcf
commit 160b1c8bbc
3 changed files with 22 additions and 0 deletions
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5
src/ftxui/component/event.cpp
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@@ -62,6 +62,11 @@ const Event Event::F9 = Event::Special("\x1B[20~");
const Event Event::F10 = Event::Special("\x1B[21~");
const Event Event::F11 = Event::Special("\x1B[21~"); // Doesn't exist
const Event Event::F12 = Event::Special("\x1B[24~");
const Event Event::Home = Event::Special({27, 91, 72});
const Event Event::End = Event::Special({27, 91, 70});
const Event Event::PageUp = Event::Special({27, 91, 53, 126});
const Event Event::PageDown = Event::Special({27, 91, 54, 126});
Event Event::Custom = Event::Special({0});
} // namespace ftxui

10
src/ftxui/component/input.cpp
View File

@@ -85,6 +85,16 @@ bool Input::OnEvent(Event event) {
return true;
}
if (event == Event::Home) {
cursor_position = 0;
return true;
}
if (event == Event::End) {
cursor_position = (int)content.size();
return true;
}
// Content
if (event.is_character()) {
content.insert(cursor_position, 1, event.character());