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Temporarily show this slider for a skewed int

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This commit is contained in:
Robbert van der Helm 2022-02-09 11:51:53 +01:00
parent 9dfac991c8
commit 5dd3cab305
1 changed files with 24 additions and 7 deletions
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31
plugins/examples/gain-gui/src/lib.rs
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@ -19,11 +19,11 @@ extern crate nih_plug;
use atomic_float::AtomicF32;
use nih_plug::{
formatters, util, Buffer, BufferConfig, BusConfig, Editor, Plugin, ProcessContext,
formatters, util, Buffer, BufferConfig, BusConfig, Editor, IntParam, Plugin, ProcessContext,
ProcessStatus, Vst3Plugin,
};
use nih_plug::{FloatParam, Param, Params, Range, Smoother, SmoothingStyle};
use nih_plug_egui::{create_egui_editor, egui, EguiState};
use nih_plug_egui::{create_egui_editor, egui, widgets, EguiState};
use std::pin::Pin;
use std::sync::Arc;
@ -46,6 +46,10 @@ struct Gain {
struct GainParams {
#[id = "gain"]
pub gain: FloatParam,
// TODO: Remove this parameter when we're done implementing the widgets
#[id = "foobar"]
pub some_int: IntParam,
}
impl Default for Gain {
@ -76,6 +80,17 @@ impl Default for GainParams {
value_to_string: formatters::f32_rounded(2),
string_to_value: None,
},
some_int: IntParam {
value: 3,
smoothed: Smoother::none(),
name: "Something",
range: Range::Skewed {
min: 0,
max: 3,
factor: Range::skew_factor(1.0),
},
..Default::default()
},
}
}
}
@ -105,16 +120,18 @@ impl Plugin for Gain {
(),
move |egui_ctx, setter, _state| {
egui::CentralPanel::default().show(egui_ctx, |ui| {
ui.allocate_space(egui::Vec2::splat(3.0));
ui.label("Gain");
// This is a fancy widget that can get all the information it needs to properly
// display and modify the parameter from the parametr itself
// It's not yet fully implemented, as the text is missing.
ui.label("Gain (now linked to some random skewed int)");
ui.add(widgets::ParamSlider::for_param(&params.some_int, setter));
// TODO: Create a custom widget that can do all of the parameter handling and
// works with nonlinear ranges
// This is a simple naieve version of a parameter slider that's not aware of how
// the parmaeters work
ui.add(
egui::widgets::Slider::from_get_set(-30.0..=30.0, |new_value| {
match new_value {
Some(new_value) => {
// TODO: Gestures?
setter.begin_set_parameter(&params.gain);
setter.set_parameter(&params.gain, new_value as f32);
setter.end_set_parameter(&params.gain);