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use fluix::*;
use gpui::*;
fn main() {
env_logger::init();
let app = Application::new().with_assets(fluix::Assets);
app.run(move |cx| {
let window_options = WindowOptions {
window_bounds: Some(WindowBounds::Windowed(Bounds {
origin: point(px(100.), px(100.)),
size: size(px(800.), px(600.)),
})),
titlebar: Some(TitlebarOptions {
title: Some("Select Font Size Demo".into()),
appears_transparent: false,
..Default::default()
}),
..Default::default()
};
cx.open_window(window_options, |window, cx| {
cx.new(|cx| SelectFontSizeDemo::new(window, cx))
})
.unwrap();
});
}
struct SelectFontSizeDemo {
scroll_handle: ScrollHandle,
default_select: Entity<Select>,
small_font_select: Entity<Select>,
large_font_select: Entity<Select>,
custom_font_select: Entity<Select>,
}
impl SelectFontSizeDemo {
fn new(_window: &mut Window, cx: &mut Context<Self>) -> Self {
let scroll_handle = ScrollHandle::new();
let options = vec![
SelectOption::new("react", "React"),
SelectOption::new("vue", "Vue"),
SelectOption::new("angular", "Angular"),
SelectOption::new("svelte", "Svelte"),
];
// Default select (14px font, 36px height)
let default_select = cx.new(|cx| {
Select::new(cx)
.placeholder("Default (14px font)")
.options(options.clone())
});
// Small font (11px) but keep Medium component size (36px height)
let small_font_select = cx.new(|cx| {
Select::new(cx)
.placeholder("Small font (11px) with Medium height")
.font_size(px(11.))
.options(options.clone())
});
// Large font (18px) but keep Medium component size (36px height)
let large_font_select = cx.new(|cx| {
Select::new(cx)
.placeholder("Large font (18px) with Medium height")
.font_size(px(18.))
.options(options.clone())
});
// Custom font size (12px) - perfect for matching TextInput
let custom_font_select = cx.new(|cx| {
Select::new(cx)
.placeholder("Custom font (12px) - matches TextInput")
.font_size(px(12.))
.options(options.clone())
});
Self {
scroll_handle,
default_select,
small_font_select,
large_font_select,
custom_font_select,
}
}
}
impl Render for SelectFontSizeDemo {
fn render(&mut self, _: &mut Window, _cx: &mut Context<Self>) -> impl IntoElement {
div()
.size_full()
.overflow_hidden()
.child(
div()
.id("scroll-container")
.size_full()
.overflow_y_scroll()
.track_scroll(&self.scroll_handle)
.child(
div()
.flex()
.flex_col()
.bg(rgb(0xF5F5F5))
.p_8()
.gap_8()
.child(
div()
.flex()
.flex_col()
.gap_8()
.p_8()
.max_w(px(600.))
.w_full()
.bg(rgb(0xFFFFFF))
.rounded(px(12.))
.shadow(vec![BoxShadow {
color: rgba(0x0000000D).into(),
offset: point(px(0.), px(2.)),
blur_radius: px(8.),
spread_radius: px(0.),
}])
.child(
div()
.flex()
.flex_col()
.gap_2()
.child(
div()
.text_2xl()
.font_weight(FontWeight::BOLD)
.text_color(rgb(0x111827))
.child("Select Font Size Demo")
)
.child(
div()
.text_sm()
.text_color(rgb(0x6B7280))
.child("Change font size without changing component height")
)
)
.child(
div()
.flex()
.flex_col()
.gap_4()
.child(
div()
.flex()
.flex_col()
.gap_2()
.child(
div()
.text_sm()
.font_weight(FontWeight::MEDIUM)
.text_color(rgb(0x374151))
.child("Default Select (14px font, 36px height)")
)
.child(self.default_select.clone())
)
.child(
div()
.flex()
.flex_col()
.gap_2()
.child(
div()
.text_sm()
.font_weight(FontWeight::MEDIUM)
.text_color(rgb(0x374151))
.child("Small Font (11px font, 36px height)")
)
.child(self.small_font_select.clone())
.child(
div()
.text_xs()
.text_color(rgb(0x9CA3AF))
.child("Code: .font_size(px(11.))")
)
)
.child(
div()
.flex()
.flex_col()
.gap_2()
.child(
div()
.text_sm()
.font_weight(FontWeight::MEDIUM)
.text_color(rgb(0x374151))
.child("Large Font (18px font, 36px height)")
)
.child(self.large_font_select.clone())
.child(
div()
.text_xs()
.text_color(rgb(0x9CA3AF))
.child("Code: .font_size(px(18.))")
)
)
.child(
div()
.flex()
.flex_col()
.gap_2()
.child(
div()
.text_sm()
.font_weight(FontWeight::MEDIUM)
.text_color(rgb(0x374151))
.child("Custom Font (12px font, 36px height)")
)
.child(self.custom_font_select.clone())
.child(
div()
.text_xs()
.text_color(rgb(0x9CA3AF))
.child("Code: .font_size(px(12.)) - Perfect for matching TextInput!")
)
)
)
.child(
div()
.p_4()
.bg(rgb(0xFEF3C7))
.border_1()
.border_color(rgb(0xFCD34D))
.rounded(px(8.))
.child(
div()
.flex()
.flex_col()
.gap_2()
.child(
div()
.text_sm()
.font_weight(FontWeight::SEMIBOLD)
.text_color(rgb(0x92400E))
.child("💡 New Feature!")
)
.child(
div()
.text_sm()
.text_color(rgb(0x78350F))
.child("You can now change the font size independently from the component size!")
)
.child(
div()
.text_xs()
.text_color(rgb(0x92400E))
.child("Use .font_size(px(12.)) to match TextInput font size while keeping the same component height.")
)
)
)
)
)
)
}
}