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use filter().map()

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This commit is contained in:
Stephen Byrne
2024-12-12 02:39:54 +00:00
parent 9d847b311c
commit ea5ae5968a
1 changed files with 11 additions and 12 deletions
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17
src/main.rs
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@@ -129,23 +129,22 @@ fn get_layouts() -> Vec<String> {
let mut layout_names: Vec<String> = Vec::new();
// Get the names of monitors that are available (that match a current output)
let mut available_monitor_names: Vec<String> = Vec::new();
// TODO do this with iterators
rules.monitors.iter().for_each(|(monitor_name, monitor)| {
if available_outputs.iter().any(|output| {
let available_monitor_names:Vec<&String> = rules.monitors.iter()
.filter(|(_monitor_name,monitor)|
available_outputs.iter().any(|output|
monitor.make == output.make
&& monitor.model == output.model
&& output.serial == monitor.serial
}) {
available_monitor_names.push(String::from(monitor_name));
}
});
)
)
.map(|(monitor_name,_monitor)| monitor_name)
.collect();
// Add each layout defined in the config file for which all outputs are available
rules.layouts.iter().for_each(|(layout_name, layout)| {
if layout
.iter()
.all(|(output_name, _output)| available_monitor_names.contains(output_name))
.all(|(output_name, _output)| available_monitor_names.contains(&output_name))
{
layout_names.push(String::from(layout_name))
}