forked from 1b-agent/opencadstudio-upstream
Hakan SevenandClaude Opus 4.8
52850947d2
Expands the Text Style manager beyond font/width/oblique: big-font and TrueType font fields, fixed text height, Backward / Upside-down flags, and an Annotative toggle (applied live). Bumps acadrust for the annotative field. Co-Authored-By: Claude Opus 4.8 <[email protected]>
401 lines
11 KiB
Rust
401 lines
11 KiB
Rust
//! Text Style Font Browser window — fills the entire OS window.
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use crate::app::Message;
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use iced::widget::{button, checkbox, column, container, row, scrollable, text, text_input, Space};
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use iced::{Background, Border, Color, Element, Fill, Theme};
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/// View-model for the Text Style editor window.
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pub struct TextStyleView<'a> {
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pub styles: Vec<String>,
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pub selected: &'a str,
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pub font_buf: &'a str,
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pub width_buf: &'a str,
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pub oblique_buf: &'a str,
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pub height_buf: &'a str,
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pub bigfont_buf: &'a str,
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pub ttf_buf: &'a str,
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pub backward: bool,
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pub upside_down: bool,
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pub annotative: bool,
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}
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const TB: Color = Color {
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r: 0.13,
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g: 0.13,
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b: 0.13,
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a: 1.0,
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};
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const BG: Color = Color {
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r: 0.15,
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g: 0.15,
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b: 0.15,
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a: 1.0,
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};
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const BORDER: Color = Color {
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r: 0.35,
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g: 0.35,
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b: 0.35,
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a: 1.0,
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};
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const TEXT: Color = Color {
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r: 0.88,
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g: 0.88,
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b: 0.88,
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a: 1.0,
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};
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const DIM: Color = Color {
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r: 0.55,
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g: 0.55,
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b: 0.55,
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a: 1.0,
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};
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const ACCENT: Color = Color {
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r: 0.25,
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g: 0.50,
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b: 0.85,
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a: 1.0,
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};
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const ACTIVE: Color = Color {
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r: 0.20,
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g: 0.40,
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b: 0.70,
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a: 1.0,
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};
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const FIELD: Color = Color {
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r: 0.10,
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g: 0.10,
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b: 0.10,
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a: 1.0,
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};
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const LIST: Color = Color {
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r: 0.12,
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g: 0.12,
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b: 0.12,
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a: 1.0,
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};
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const BUILTIN_FONTS: &[&str] = &[
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"Standard",
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"ISO",
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"Simplex",
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"RomanS",
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"RomanD",
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"RomanC",
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"RomanT",
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"ItalicC",
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"ItalicT",
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"ScriptS",
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"ScriptC",
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"GothGBT",
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"GothGRT",
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"GothITT",
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"Cursive",
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"GreekC",
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"Symbol",
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"ISO",
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"ISO3098",
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"Unicode",
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];
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fn btn_s(accent: bool) -> impl Fn(&Theme, button::Status) -> button::Style {
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move |_: &Theme, st| button::Style {
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background: Some(Background::Color(match (accent, st) {
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(true, button::Status::Hovered | button::Status::Pressed) => Color {
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r: 0.20,
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g: 0.42,
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b: 0.72,
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a: 1.0,
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},
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(false, button::Status::Hovered | button::Status::Pressed) => Color {
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r: 0.28,
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g: 0.28,
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b: 0.28,
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a: 1.0,
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},
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(true, _) => ACCENT,
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_ => Color {
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r: 0.22,
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g: 0.22,
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b: 0.22,
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a: 1.0,
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},
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})),
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text_color: TEXT,
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border: Border {
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color: BORDER,
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width: 1.0,
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radius: 4.0.into(),
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},
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..Default::default()
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}
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}
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fn list_item(active: bool) -> impl Fn(&Theme, button::Status) -> button::Style {
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move |_: &Theme, st| button::Style {
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background: Some(Background::Color(match (active, st) {
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(true, _) => ACTIVE,
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(false, button::Status::Hovered | button::Status::Pressed) => Color {
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r: 0.26,
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g: 0.26,
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b: 0.26,
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a: 1.0,
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},
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_ => Color::TRANSPARENT,
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})),
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text_color: TEXT,
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..Default::default()
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}
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}
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fn field_style(_: &Theme, _: text_input::Status) -> text_input::Style {
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text_input::Style {
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background: Background::Color(FIELD),
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border: Border {
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color: BORDER,
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width: 1.0,
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radius: 3.0.into(),
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},
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icon: TEXT,
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placeholder: DIM,
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value: TEXT,
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selection: ACCENT,
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}
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}
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fn hdivider<'a>() -> Element<'a, Message> {
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container(Space::new().width(Fill).height(1))
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.width(Fill)
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.height(1)
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.style(|_: &Theme| container::Style {
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background: Some(Background::Color(BORDER)),
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..Default::default()
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})
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.into()
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}
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fn vsep<'a>() -> Element<'a, Message> {
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container(Space::new().width(1).height(Fill))
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.width(1)
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.height(Fill)
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.style(|_: &Theme| container::Style {
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background: Some(Background::Color(BORDER)),
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..Default::default()
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})
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.into()
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}
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pub fn view_window<'a>(v: TextStyleView<'a>) -> Element<'a, Message> {
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let TextStyleView {
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styles,
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selected,
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font_buf,
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width_buf,
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oblique_buf,
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height_buf,
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bigfont_buf,
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ttf_buf,
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backward,
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upside_down,
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annotative,
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} = v;
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// ── Toolbar ───────────────────────────────────────────────────────────
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let toolbar = container(
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row![
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button(text("New").size(11))
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.on_press(Message::TextStyleDialogNew)
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.style(btn_s(false))
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.padding([4, 10]),
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button(text("Delete").size(11))
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.on_press(Message::TextStyleDialogDelete)
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.style(btn_s(false))
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.padding([4, 10]),
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Space::new().width(Fill),
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button(text("Set Current").size(11))
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.on_press(Message::TextStyleDialogSetCurrent)
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.style(btn_s(false))
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.padding([4, 10]),
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button(text("Apply").size(11))
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.on_press(Message::TextStyleApply)
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.style(btn_s(true))
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.padding([4, 14]),
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]
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.spacing(4)
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.align_y(iced::Center),
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)
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.style(|_: &Theme| container::Style {
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background: Some(Background::Color(TB)),
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..Default::default()
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})
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.width(Fill)
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.padding([5, 8]);
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// ── Left: Style list ──────────────────────────────────────────────────
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let style_items: Vec<Element<'_, Message>> = styles
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.iter()
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.map(|name| {
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let is_sel = name.as_str() == selected;
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button(text(name.clone()).size(11))
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.on_press(Message::TextStyleDialogSelect(name.clone()))
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.style(list_item(is_sel))
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.padding([4, 8])
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.width(Fill)
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.into()
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})
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.collect();
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let style_panel = container(
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column![
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text("Styles").size(10).color(DIM),
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container(scrollable(column(style_items).spacing(1)).height(Fill))
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.style(|_: &Theme| container::Style {
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background: Some(Background::Color(LIST)),
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border: Border {
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color: BORDER,
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width: 1.0,
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radius: 3.0.into()
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},
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..Default::default()
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})
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.width(Fill)
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.height(Fill)
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.padding(2),
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]
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.spacing(4)
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.height(Fill),
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)
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.width(170)
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.height(Fill)
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.padding(iced::Padding {
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top: 12.0,
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right: 8.0,
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bottom: 12.0,
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left: 12.0,
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});
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// ── Middle: Font browser ──────────────────────────────────────────────
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let font_items: Vec<Element<'_, Message>> = BUILTIN_FONTS
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.iter()
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.map(|&f| {
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let is_sel = font_buf == f;
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button(text(f).size(10))
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.on_press(Message::TextStyleFontPick(f.to_string()))
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.style(list_item(is_sel))
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.padding([3, 8])
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.width(Fill)
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.into()
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})
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.collect();
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let font_panel = container(
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column![
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text("Font File").size(10).color(DIM),
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container(scrollable(column(font_items).spacing(1)).height(Fill))
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.style(|_: &Theme| container::Style {
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background: Some(Background::Color(LIST)),
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border: Border {
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color: BORDER,
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width: 1.0,
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radius: 3.0.into()
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},
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..Default::default()
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})
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.width(Fill)
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.height(Fill)
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.padding(2),
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text_input("font file…", font_buf)
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.on_input(|v| Message::TextStyleEdit {
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field: "font",
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value: v
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})
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.style(field_style)
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.size(11)
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.width(Fill),
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]
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.spacing(6)
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.height(Fill),
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)
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.width(190)
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.height(Fill)
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.padding([12, 8]);
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// Labeled numeric/text field row → TextStyleEdit { field, value }.
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fn frow<'a>(label: &'a str, ph: &'a str, buf: &'a str, field: &'static str) -> Element<'a, Message> {
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row![
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text(label).size(11).color(DIM).width(120),
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text_input(ph, buf)
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.on_input(move |v| Message::TextStyleEdit { field, value: v })
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.style(field_style)
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.size(11)
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.width(140),
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]
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.spacing(6)
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.align_y(iced::Center)
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.into()
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}
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// ── Right: Properties ─────────────────────────────────────────────────
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let props_panel = container(
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column![
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text("Properties").size(11).color(ACCENT),
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frow("Big Font:", "big-font file…", bigfont_buf, "bigfont"),
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frow("TrueType Font:", "e.g. Arial", ttf_buf, "ttf"),
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frow("Fixed Height:", "0 = variable", height_buf, "height"),
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frow("Width Factor:", "1.0", width_buf, "width"),
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frow("Oblique (°):", "0.0", oblique_buf, "oblique"),
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row![
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checkbox(backward)
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.label("Backward")
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.on_toggle(|_| Message::TextStyleToggle("backward"))
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.size(15)
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.text_size(11),
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checkbox(upside_down)
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.label("Upside down")
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.on_toggle(|_| Message::TextStyleToggle("upside_down"))
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.size(15)
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.text_size(11),
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]
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.spacing(16),
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checkbox(annotative)
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.label("Annotative")
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.on_toggle(|_| Message::TextStyleToggle("annotative"))
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.size(15)
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.text_size(11),
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Space::new().height(8),
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text("Preview").size(10).color(DIM),
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container(text("AaBbCc 0123").size(20))
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.style(|_: &Theme| container::Style {
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background: Some(Background::Color(FIELD)),
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border: Border {
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color: BORDER,
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width: 1.0,
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radius: 4.0.into()
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},
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..Default::default()
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})
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.padding(12)
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.width(Fill),
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]
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.spacing(10)
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.height(Fill),
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)
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.width(Fill)
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.height(Fill)
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.padding(iced::Padding {
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top: 12.0,
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right: 12.0,
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bottom: 12.0,
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left: 8.0,
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});
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let body = row![style_panel, vsep(), font_panel, vsep(), props_panel].height(Fill);
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container(column![toolbar, hdivider(), body].spacing(0))
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.style(|_: &Theme| container::Style {
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background: Some(Background::Color(BG)),
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..Default::default()
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})
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.width(Fill)
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.height(Fill)
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.into()
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}
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