migrations/egui
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New sleeker visual style

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Remove a lot of borders, remove transparency, simplify and unify.
This commit is contained in:
Emil Ernerfeldt
2021-01-15 22:20:26 +01:00
parent 6d5eaeeafa
commit 620e43d483
13 changed files with 108 additions and 78 deletions
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12
egui_demo_lib/src/apps/demo/toggle_switch.rs
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@@ -40,8 +40,8 @@ pub fn toggle(ui: &mut egui::Ui, on: &mut bool) -> egui::Response {
// "how should something that is being interacted with be painted?".
// This will, for instance, give us different colors when the widget is hovered or clicked.
let visuals = ui.style().interact(&response);
let off_bg_fill = egui::Rgba::TRANSPARENT;
let on_bg_fill = egui::Rgba::from_rgb(0.0, 0.5, 0.25);
let off_bg_fill = egui::Rgba::from(visuals.bg_fill);
let on_bg_fill = egui::Rgba::from_rgb(0.0, 0.5, 0.0);
let bg_fill = egui::lerp(off_bg_fill..=on_bg_fill, how_on);
// All coordinates are in absolute screen coordinates so we use `rect` to place the elements.
let rect = rect.expand(visuals.expansion);
@@ -51,7 +51,7 @@ pub fn toggle(ui: &mut egui::Ui, on: &mut bool) -> egui::Response {
let circle_x = egui::lerp((rect.left() + radius)..=(rect.right() - radius), how_on);
let center = egui::pos2(circle_x, rect.center().y);
ui.painter()
.circle(center, 0.75 * radius, visuals.fg_fill, visuals.fg_stroke);
.circle(center, 0.75 * radius, visuals.bg_fill, visuals.fg_stroke);
// All done! Return the interaction response so the user can check what happened
// (hovered, clicked, ...) and maybe show a tooltip:
@@ -67,8 +67,8 @@ fn toggle_compact(ui: &mut egui::Ui, on: &mut bool) -> egui::Response {
let how_on = ui.ctx().animate_bool(response.id, *on);
let visuals = ui.style().interact(&response);
let off_bg_fill = egui::Rgba::TRANSPARENT;
let on_bg_fill = egui::Rgba::from_rgb(0.0, 0.5, 0.25);
let off_bg_fill = egui::Rgba::from(visuals.bg_fill);
let on_bg_fill = egui::Rgba::from_rgb(0.0, 0.5, 0.0);
let bg_fill = egui::lerp(off_bg_fill..=on_bg_fill, how_on);
let rect = rect.expand(visuals.expansion);
let radius = 0.5 * rect.height();
@@ -76,7 +76,7 @@ fn toggle_compact(ui: &mut egui::Ui, on: &mut bool) -> egui::Response {
let circle_x = egui::lerp((rect.left() + radius)..=(rect.right() - radius), how_on);
let center = egui::pos2(circle_x, rect.center().y);
ui.painter()
.circle(center, 0.75 * radius, visuals.fg_fill, visuals.fg_stroke);
.circle(center, 0.75 * radius, visuals.bg_fill, visuals.fg_stroke);
response
}