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Also reset parameters with Ctrl+Click

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This commit is contained in:
Robbert van der Helm 2022-02-09 11:51:42 +01:00
parent fe3ea5d9f8
commit 9dfac991c8
1 changed files with 12 additions and 6 deletions
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18
nih_plug_egui/src/widgets/param_slider.rs
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@ -7,7 +7,7 @@ use nih_plug::{Param, ParamSetter};
/// and can get values for it.
///
/// TODO: Vertical orientation
/// TODO: (before I forget) mouse scrolling, ctrl+click and double click to reset
/// TODO: Check below for more input methods that should be added
pub struct ParamSlider<'a, P: Param> {
param: &'a P,
setter: &'a ParamSetter<'a>,
@ -78,17 +78,23 @@ impl<P: Param> Widget for ParamSlider<'_, P> {
.inner;
// Handle user input
// TODO: As mentioned above, handle double click and ctrl+click, maybe also value entry
// TODO: Optionally (since it can be annoying) add scrolling behind a builder option
// TODO: Optionally add alt+click for value entry?
// TODO: Handle shift+drag being more granular
if response.drag_started() {
self.begin_drag();
}
if let Some(click_pos) = response.interact_pointer_pos() {
let proportion =
egui::emath::remap_clamp(click_pos.x, response.rect.x_range(), 0.0..=1.0) as f64;
self.set_normalized_value(proportion as f32);
// Like double clicking, Ctrl+Click should reset the parameter
if ui.input().modifiers.command {
self.reset_param();
} else {
let proportion =
egui::emath::remap_clamp(click_pos.x, response.rect.x_range(), 0.0..=1.0)
as f64;
self.set_normalized_value(proportion as f32);
}
}
// TODO: Also handle ctrl+click
if response.double_clicked() {
self.reset_param();
}