Added beginning of function to preserve settings

This is the beginning of a solution to issue #3. Right now, it is only
able to preserve keys. In a later commit, modifiers, mouse settings,
etc. will be added as well.
master
Dennis Potter 4 years ago
parent 74e23a5b5f
commit 43f63c002b
  1. 10
      src/main.rs
  2. 21
      src/pedal_operations.rs

@ -208,6 +208,16 @@ fn main() {
{
check_length(&pedal, &input);
let mut unused_pedals: Vec<u8> = Vec::new();
for number in 0..3 {
if !pedal.contains(&(number as u8)) {
unused_pedals.push(number);
}
}
pedals.refresh_values(unused_pedals);
for (i, pedal) in pedal.iter().enumerate() {
pedals.set_key(*pedal as usize, input[i].as_str());
}

@ -378,4 +378,25 @@ impl Pedals {
goodbye();
}
/// Prevent the application from purging pedals that are not
/// explicitly set
pub fn refresh_values(& mut self, peds: Vec<u8>) {
// First read from pedals that are defined in peds
for (i, ped) in peds.iter().enumerate() {
// Read value from pedal and directly translate it to a key
let mut key_value = self.read_pedal(ped);
match Type::u8_to_enum(key_value[1]) {
Some(Type::Key) => {
self.set_type(*ped as usize, Type::Key);
self.ped_data[*ped as usize].data[3] = key_value[3];
},
None => error!("The key type which was returned by the pedal was invalid!"),
_ => {}
};
}
}
}

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