wayvr/wgui/src/parser/component_checkbox.rs

103 lines
2.3 KiB
Rust

use crate::{
components::{Component, checkbox, radio_group::ComponentRadioGroup},
i18n::Translation,
layout::WidgetID,
parser::{
AttribPair, Fetchable, ParserContext,
helpers::{TooltipAttribs, parse_attrib_tooltip},
process_component,
style::parse_style,
},
};
#[derive(Clone, Copy)]
pub enum CheckboxKind {
CheckBox,
RadioBox,
}
pub fn parse_component_checkbox(
ctx: &mut ParserContext,
parent_id: WidgetID,
attribs: &[AttribPair],
tag_name: &str,
kind: CheckboxKind,
) -> anyhow::Result<WidgetID> {
let mut box_size = 24.0;
let mut translation = Translation::default();
let mut checked = 0;
let mut component_value = None;
let mut tooltip = TooltipAttribs::default();
let style = parse_style(ctx, attribs, tag_name);
for pair in attribs {
let (key, value) = (pair.attrib.as_ref(), pair.value.as_ref());
match key {
"text" => {
if !value.is_empty() {
translation = Translation::from_raw_text(value);
}
}
"translation" => {
if !value.is_empty() {
translation = Translation::from_translation_key(value);
}
}
"value" => {
component_value = Some(value.into());
}
"box_size" => {
ctx.parse_check_f32(tag_name, key, value, &mut box_size);
}
"checked" => {
ctx.parse_check_i32(tag_name, key, value, &mut checked);
}
_ => {
parse_attrib_tooltip(ctx, tag_name, pair, &mut tooltip);
}
}
}
let mut radio_group = None;
if matches!(kind, CheckboxKind::RadioBox) {
let mut maybe_parent_id = Some(parent_id);
while let Some(parent_id) = maybe_parent_id {
if let Ok(radio) = ctx
.data_local
.fetch_component_from_widget_id_as::<ComponentRadioGroup>(parent_id)
{
radio_group = Some(radio);
break;
}
maybe_parent_id = ctx.layout.get_parent(parent_id).map(|(widget_id, _)| widget_id);
}
if radio_group.is_none() {
log::error!("RadioBox component without a Radio group!");
}
}
let (widget, component) = checkbox::construct(
&mut ctx.get_construct_essentials(parent_id),
checkbox::Params {
box_size,
text: translation,
checked: checked != 0,
style,
radio_group,
value: component_value,
tooltip: tooltip.get_info(),
color_checked: None,
color_unchecked: None,
},
)?;
process_component(ctx, Component(component), widget.id, attribs);
Ok(widget.id)
}