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Save and restore Spectral Compressor editor state

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This commit is contained in:
Robbert van der Helm 2023-02-26 17:35:04 +01:00
parent 083326a933
commit 338f79e6be
1 changed files with 8 additions and 3 deletions
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11
plugins/spectral_compressor/src/lib.rs
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@ -46,7 +46,6 @@ const MAX_OVERLAP_TIMES: usize = 1 << MAX_OVERLAP_ORDER; // 32
/// This is a port of <https://github.com/robbert-vdh/spectral-compressor/>. /// This is a port of <https://github.com/robbert-vdh/spectral-compressor/>.
pub struct SpectralCompressor { pub struct SpectralCompressor {
params: Arc<SpectralCompressorParams>, params: Arc<SpectralCompressorParams>,
editor_state: Arc<ViziaState>,
/// The current buffer config, used for updating the compressors. /// The current buffer config, used for updating the compressors.
buffer_config: BufferConfig, buffer_config: BufferConfig,
@ -79,6 +78,11 @@ struct Plan {
#[derive(Params)] #[derive(Params)]
pub struct SpectralCompressorParams { pub struct SpectralCompressorParams {
/// The editor state, saved together with the parameter state so the custom scaling can be
/// restored.
#[persist = "editor-state"]
pub editor_state: Arc<ViziaState>,
// NOTE: These `Arc`s are only here temporarily to work around Vizia's Lens requirements so we // NOTE: These `Arc`s are only here temporarily to work around Vizia's Lens requirements so we
// can use the generic UIs // can use the generic UIs
/// Global parameters. These could just live in this struct but I wanted a separate generic UI /// Global parameters. These could just live in this struct but I wanted a separate generic UI
@ -136,7 +140,6 @@ impl Default for SpectralCompressor {
SpectralCompressor { SpectralCompressor {
params: Arc::new(SpectralCompressorParams::new(&compressor_bank)), params: Arc::new(SpectralCompressorParams::new(&compressor_bank)),
editor_state: editor::default_state(),
buffer_config: BufferConfig { buffer_config: BufferConfig {
sample_rate: 1.0, sample_rate: 1.0,
@ -235,6 +238,8 @@ impl SpectralCompressorParams {
/// or ratio parameters causes the passed compressor bank's parameters to be updated. /// or ratio parameters causes the passed compressor bank's parameters to be updated.
pub fn new(compressor_bank: &compressor_bank::CompressorBank) -> Self { pub fn new(compressor_bank: &compressor_bank::CompressorBank) -> Self {
SpectralCompressorParams { SpectralCompressorParams {
editor_state: editor::default_state(),
// TODO: Do still enable per-block smoothing for these settings, because why not. This // TODO: Do still enable per-block smoothing for these settings, because why not. This
// will require updating the compressor bank. // will require updating the compressor bank.
global: Arc::new(GlobalParams::default()), global: Arc::new(GlobalParams::default()),
@ -282,7 +287,7 @@ impl Plugin for SpectralCompressor {
} }
fn editor(&self, _async_executor: AsyncExecutor<Self>) -> Option<Box<dyn Editor>> { fn editor(&self, _async_executor: AsyncExecutor<Self>) -> Option<Box<dyn Editor>> {
editor::create(self.params.clone(), self.editor_state.clone()) editor::create(self.params.clone(), self.params.editor_state.clone())
} }
fn initialize( fn initialize(