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feat(term): implement "key_pressed" signal

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Also adds tests for write response as code relating to this was
modified.
This commit is contained in:
Leroy Hopson 2024-02-25 20:25:32 +13:00
parent c36500615d
commit 05b19c1336
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GPG key ID: D2747312A6DB51AA
3 changed files with 82 additions and 4 deletions
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15
addons/godot_xterm/native/src/terminal.cpp
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@ -25,6 +25,8 @@ using namespace godot;
void Terminal::_bind_methods()
{
ADD_SIGNAL(MethodInfo("key_pressed", PropertyInfo(Variant::PACKED_BYTE_ARRAY, "data"), PropertyInfo(Variant::OBJECT, "event")));
ClassDB::bind_method(D_METHOD("get_cols"), &Terminal::get_cols);
ClassDB::bind_method(D_METHOD("set_cols", "cols"), &Terminal::set_cols);
ClassDB::add_property("Terminal", PropertyInfo(Variant::INT, "cols"), "set_cols", "get_cols");
@ -218,10 +220,15 @@ void Terminal::_write_cb(tsm_vte *vte, const char *u8, size_t len, void *data)
Terminal *term = static_cast<Terminal *>(data);
if (len > 0) {
size_t old_size = term->response.size();
term->response.resize(old_size + len);
uint8_t *dest = term->response.ptrw() + old_size;
memcpy(dest, u8, len);
PackedByteArray data;
data.resize(len);
memcpy(data.ptrw(), u8, len);
term->response.append_array(data);
if (term->last_input_event_key.is_valid()) {
term->emit_signal("key_pressed", data.get_string_from_utf8(), term->last_input_event_key);
term->last_input_event_key.unref();
}
}
}