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https://github.com/emilk/egui.git
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Clippy
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@@ -1,4 +1,6 @@
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use egui::{Align, AtomExt as _, Button, Layout, TextWrapMode, Ui, Vec2};
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use egui::{
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Align, Atom, AtomExt as _, AtomLayout, Button, Direction, Frame, Layout, TextWrapMode, Ui, Vec2,
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};
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use egui_kittest::{HarnessBuilder, SnapshotResult, SnapshotResults};
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use egui_kittest::{HarnessBuilder, SnapshotResult, SnapshotResults};
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#[test]
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#[test]
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@@ -120,35 +122,29 @@ fn test_button_shortcut_text() {
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harness.snapshot("button_shortcut");
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harness.snapshot("button_shortcut");
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}
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}
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/// A root [`AtomLayout`] (in a [`Frame::canvas`]) that stacks several nested [`AtomLayout`]s
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/// Test atom nesting and [`egui::AtomLayout::direction`].
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/// (each in an inactive button frame), one per [`Direction`], to exercise nesting and the
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/// direction setting together.
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#[test]
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#[test]
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fn test_atom_layout_nesting_and_direction() {
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fn test_atom_layout_nesting_and_direction() {
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use egui::widget_style::{Classes, WidgetState};
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use egui::{Atom, AtomLayout, Direction, Frame};
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let mut harness = HarnessBuilder::default().build_ui(|ui| {
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let mut harness = HarnessBuilder::default().build_ui(|ui| {
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let style = ui.style().clone();
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let style = ui.style();
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let canvas_frame = Frame::canvas(style);
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// The frame of an inactive button.
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let button_frame = style
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let button_frame = style
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.button_style(&Classes::default(), WidgetState::Inactive)
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.button_style(
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&egui::widget_style::Classes::default(),
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egui::widget_style::WidgetState::Inactive,
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)
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.frame;
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.frame;
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// A nested layout laid out along `direction`, labelled to read in that direction.
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let row = |direction: Direction| {
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let row = |direction: Direction| {
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Atom::layout(
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Atom::layout(
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AtomLayout::new(("one", "two", "three"))
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AtomLayout::new(("one", "two", "three"))
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.direction(direction)
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.direction(direction)
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.frame(button_frame.clone()),
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.frame(button_frame),
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)
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)
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};
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};
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// Each axis pair gets the same label order, so the reversed direction visibly flips it
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// (e.g. `RightToLeft` reads "right to left").
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AtomLayout::new((
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AtomLayout::new((
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// The two horizontal rows stacked into their own `TopDown` layout.
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Atom::layout(
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Atom::layout(
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AtomLayout::new((
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AtomLayout::new((
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row(Direction::LeftToRight).atom_grow(true),
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row(Direction::LeftToRight).atom_grow(true),
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@@ -161,7 +157,7 @@ fn test_atom_layout_nesting_and_direction() {
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row(Direction::BottomUp),
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row(Direction::BottomUp),
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))
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))
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.direction(Direction::LeftToRight)
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.direction(Direction::LeftToRight)
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.frame(Frame::canvas(&style))
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.frame(canvas_frame)
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.show(ui);
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.show(ui);
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});
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});
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