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openvr: adjustable opacity

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This commit is contained in:
galister
2024-02-11 14:56:26 +01:00
parent 243b39a5cd
commit 6d39f3df48
3 changed files with 107 additions and 52 deletions
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13
src/gui/mod.rs
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@@ -397,7 +397,16 @@ impl<D, S> InteractionHandler for Canvas<D, S> {
}
}
}
fn on_scroll(&mut self, _app: &mut AppState, _hit: &PointerHit, _delta: f32) {}
fn on_scroll(&mut self, app: &mut AppState, hit: &PointerHit, delta: f32) {
let idx = self.hover_controls[hit.pointer];
if let Some(idx) = idx {
let c = &mut self.controls[idx];
if let Some(ref mut f) = c.on_scroll {
f(c, &mut self.canvas.data, app, delta);
}
}
}
}
impl<D, S> OverlayRenderer for Canvas<D, S> {
@@ -511,6 +520,7 @@ pub struct Control<D, S> {
pub on_update: Option<fn(&mut Self, &mut D, &mut AppState)>,
pub on_press: Option<fn(&mut Self, &mut D, &mut AppState, PointerMode)>,
pub on_release: Option<fn(&mut Self, &mut D, &mut AppState)>,
pub on_scroll: Option<fn(&mut Self, &mut D, &mut AppState, f32)>,
pub test_highlight: Option<fn(&Self, &mut D, &mut AppState) -> Option<Vec4>>,
on_render_bg: Option<fn(&Self, &CanvasData<D>, &mut AppState, &mut WlxCommandBuffer)>,
@@ -540,6 +550,7 @@ impl<D, S> Control<D, S> {
test_highlight: None,
on_press: None,
on_release: None,
on_scroll: None,
}
}