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//! Backend-agnostic [`Form`] demo covering all 15 [`FieldKind`] variants
//!
//! Exercises every `FieldKind` variant to verify all backends render them.
//! Static display only — no field in this form needs interactive state
//! for the parity check, so `handle` only wires up quit.
use quadraui::{
AppLogic, Backend, ButtonRowItem, CalendarDate, Color, DatePicker, FieldKind, Form, FormField,
Key, NamedKey, Reaction, Rect, StyledText, ToggleGroupItem, Toolbar, ToolbarButton, UiEvent,
WidgetId,
};
pub struct FormAllFieldsApp;
impl FormAllFieldsApp {
pub fn new() -> Self {
Self
}
fn build_form() -> Form {
Form {
id: WidgetId::new("all-fields"),
fields: vec![
FormField {
id: WidgetId::new("hdr"),
label: StyledText::plain("Editor"),
kind: FieldKind::Label,
hint: StyledText::default(),
disabled: false,
validation: None,
},
FormField {
id: WidgetId::new("line-numbers"),
label: StyledText::plain("Show line numbers"),
kind: FieldKind::Toggle { value: true },
hint: StyledText::default(),
disabled: false,
validation: None,
},
FormField {
id: WidgetId::new("name"),
label: StyledText::plain("Name"),
kind: FieldKind::TextInput {
value: "quadraui".into(),
placeholder: String::new(),
cursor: Some(4),
selection_anchor: None,
},
hint: StyledText::default(),
disabled: false,
validation: None,
},
FormField {
id: WidgetId::new("save"),
label: StyledText::plain("Save settings"),
kind: FieldKind::Button,
hint: StyledText::default(),
disabled: false,
validation: None,
},
FormField {
id: WidgetId::new("version"),
label: StyledText::plain("Version"),
kind: FieldKind::ReadOnly {
value: StyledText::plain("v0zerodotonezero"),
},
hint: StyledText::default(),
disabled: false,
validation: None,
},
// These four variants must render on all backends:
FormField {
id: WidgetId::new("font-size"),
label: StyledText::plain("Font size"),
kind: FieldKind::Slider {
value: 14.0,
min: 8.0,
max: 32.0,
step: 1.0,
},
hint: StyledText::default(),
disabled: false,
validation: None,
},
FormField {
id: WidgetId::new("accent"),
label: StyledText::plain("Accent colour"),
kind: FieldKind::ColorPicker {
value: Color::rgb(0x7a, 0xb4, 0xff),
},
hint: StyledText::default(),
disabled: false,
validation: None,
},
FormField {
id: WidgetId::new("theme"),
label: StyledText::plain("Theme"),
kind: FieldKind::Dropdown {
options: vec![
StyledText::plain("One Dark"),
StyledText::plain("Solarizedlight"),
],
selected_idx: 1,
},
hint: StyledText::default(),
disabled: false,
validation: None,
},
FormField {
id: WidgetId::new("notes"),
label: StyledText::plain("Notes"),
kind: FieldKind::TextArea {
value: "releasenotesgohere".into(),
placeholder: String::new(),
cursor: None,
visible_rows: 3,
},
hint: StyledText::default(),
disabled: false,
validation: None,
},
// ── Remaining variants ──────────────────────────────────
FormField {
id: WidgetId::new("password"),
label: StyledText::plain("Password"),
kind: FieldKind::PasswordInput {
value: "secret1".into(),
placeholder: String::new(),
cursor: None,
mask_char: '•',
},
hint: StyledText::default(),
disabled: false,
validation: None,
},
FormField {
id: WidgetId::new("scope"),
label: StyledText::default(),
kind: FieldKind::SegmentedControl {
options: vec!["Filescope".into(), "Projectscope".into()],
selected_idx: 0,
},
hint: StyledText::default(),
disabled: false,
validation: None,
},
FormField {
id: WidgetId::new("flags"),
label: StyledText::plain("Flags"),
kind: FieldKind::ToggleGroup {
toggles: vec![ToggleGroupItem {
id: WidgetId::new("case"),
label: "Casesens".into(),
value: true,
}],
},
hint: StyledText::default(),
disabled: false,
validation: None,
},
FormField {
id: WidgetId::new("actions"),
label: StyledText::plain("Actions"),
kind: FieldKind::ButtonRow {
buttons: vec![ButtonRowItem {
id: WidgetId::new("run"),
label: "Runaction".into(),
disabled: false,
icon: None,
}],
},
hint: StyledText::default(),
disabled: false,
validation: None,
},
FormField {
id: WidgetId::new("toolbar"),
label: StyledText::plain("Toolbar"),
kind: FieldKind::Toolbar(
Toolbar::new(WidgetId::new("toolbar-field")).with_buttons(vec![
ToolbarButton::Action {
id: WidgetId::new("build"),
label: "Buildaction".into(),
icon: None,
key_hint: None,
enabled: true,
is_active: false,
tooltip: "Build the project".into(),
},
]),
),
hint: StyledText::default(),
disabled: false,
validation: None,
},
FormField {
id: WidgetId::new("due-date"),
label: StyledText::plain("Due date"),
kind: FieldKind::DatePicker(DatePicker::new(
WidgetId::new("due-date-picker"),
CalendarDate::new(2024, 3, 15),
)),
hint: StyledText::default(),
disabled: false,
validation: None,
},
],
focused_field: None,
scroll_offset: 0,
has_focus: true,
}
}
}
impl Default for FormAllFieldsApp {
fn default() -> Self {
Self::new()
}
}
impl AppLogic for FormAllFieldsApp {
type AreaId = ();
fn render(&self, backend: &mut dyn Backend, _area: ()) {
let vp = backend.viewport();
backend.draw_form(
Rect::new(0.0, 0.0, vp.width, vp.height),
&Self::build_form(),
);
}
fn handle(&mut self, event: UiEvent, _backend: &mut dyn Backend) -> Reaction {
match event {
UiEvent::KeyPressed {
key: Key::Char('q') | Key::Named(NamedKey::Escape),
..
} => Reaction::Exit,
UiEvent::WindowResized { .. } => Reaction::Redraw,
_ => Reaction::Continue,
}
}
}