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Clean up demo code

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This commit is contained in:
Emil Ernerfeldt 2022-03-31 12:39:02 +02:00
parent d9eac765dc
commit b2124f4cd1
1 changed files with 63 additions and 61 deletions
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36
egui_demo_lib/src/apps/demo/table_demo.rs
View file

@ -1,4 +1,3 @@
use egui::{Label, Vec2};
use egui_extras::{Size, StripBuilder, TableBuilder}; use egui_extras::{Size, StripBuilder, TableBuilder};
/// Shows off a table with dynamic layout /// Shows off a table with dynamic layout
@ -29,15 +28,25 @@ impl super::View for TableDemo {
fn ui(&mut self, ui: &mut egui::Ui) { fn ui(&mut self, ui: &mut egui::Ui) {
ui.checkbox(&mut self.virtual_scroll, "Virtual scroll demo"); ui.checkbox(&mut self.virtual_scroll, "Virtual scroll demo");
// The table is inside a grid as its container would otherwise grow slowly as it takes all available height // Leave room for the source code link after the table demo:
ui.spacing_mut().item_spacing = Vec2::splat(4.0);
StripBuilder::new(ui) StripBuilder::new(ui)
.size(Size::Remainder) .size(Size::Remainder) // for the table
.size(Size::Absolute(10.0)) .size(Size::Absolute(10.0)) // for the source code link
.vertical(|mut grid| { .vertical(|mut strip| {
grid.cell_clip(|ui| { strip.cell_clip(|ui| {
ui.spacing_mut().item_spacing = Vec2::splat(3.0); self.table_ui(ui);
});
strip.cell(|ui| {
ui.vertical_centered(|ui| {
ui.add(crate::__egui_github_link_file!());
});
});
});
}
}
impl TableDemo {
fn table_ui(&mut self, ui: &mut egui::Ui) {
TableBuilder::new(ui) TableBuilder::new(ui)
.striped(true) .striped(true)
.column(Size::Absolute(120.0)) .column(Size::Absolute(120.0))
@ -62,7 +71,7 @@ impl super::View for TableDemo {
}); });
row.col_clip(|ui| { row.col_clip(|ui| {
ui.add( ui.add(
Label::new("virtual scroll, easily with thousands of rows!") egui::Label::new("virtual scroll, easily with thousands of rows!")
.wrap(false), .wrap(false),
); );
}); });
@ -83,7 +92,7 @@ impl super::View for TableDemo {
}); });
row.col_clip(|ui| { row.col_clip(|ui| {
ui.add( ui.add(
Label::new( egui::Label::new(
format!("Normal scroll, each row can have a different height. Height: {}", height), format!("Normal scroll, each row can have a different height. Height: {}", height),
) )
.wrap(false), .wrap(false),
@ -96,12 +105,5 @@ impl super::View for TableDemo {
} }
} }
}); });
});
grid.cell(|ui| {
ui.vertical_centered(|ui| {
ui.add(crate::__egui_github_link_file!());
});
});
});
} }
} }