djkato/egui
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add slider example

Browse source
This commit is contained in:
Emil Ernerfeldt 2019-03-11 13:32:54 +01:00
parent 81faa964cc
commit cd58190d35
1 changed files with 18 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
example/src/app.rs
View file

@ -1,5 +1,15 @@
use emigui::{label, math::*, types::*, widgets::*, Align, Region, TextStyle}; use emigui::{label, math::*, types::*, widgets::*, Align, Region, TextStyle};
pub fn show_value_gui(value: &mut usize, gui: &mut Region) {
gui.add(Slider::usize(value, 1, 1000));
if *value < 500 {
if gui.add(Button::new("Double it")).clicked {
*value *= 2;
}
}
gui.add(label!("Value: {}", value));
}
pub struct App { pub struct App {
checked: bool, checked: bool,
count: usize, count: usize,
@ -11,6 +21,8 @@ pub struct App {
num_boxes: usize, num_boxes: usize,
num_columns: usize, num_columns: usize,
slider_value: usize,
} }
impl Default for App { impl Default for App {
@ -25,6 +37,8 @@ impl Default for App {
num_boxes: 1, num_boxes: 1,
num_columns: 2, num_columns: 2,
slider_value: 100,
} }
} }
} }
@ -119,5 +133,9 @@ impl App {
} }
gui.add_graphic(GuiCmd::PaintCommands(cmds)); gui.add_graphic(GuiCmd::PaintCommands(cmds));
}); });
gui.foldable("Slider example", |gui| {
show_value_gui(&mut self.slider_value, gui);
});
} }
} }