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dotCooCoo
0641412cce
ui.dialog.set stored any field name it was given, so a misspelled field (`discrad` for `discard`) was kept without effect and the dialog then ran with its old value. It now answers such a field with an error that lists the dialog's fields, and leaves the dialog unchanged. A dialog accepts the fields it holds, `__` fields, `discard` with a discard button, `preview` with a live preview, the fields it reads before a control adds them (each spec's `inputs`, for example Copy and the object options of the Transform dialogs, Move's `distance` and `angle`, the reference point, `path` of the export options dialogs, `searchFolder`, Brush Options' `tips`, the Justification and Hyphenation values that open blank, the Corners `kind` and `radius` of corners that differ, the Gradient Stop popover's `color`, `opacity`, `location` and `spread`, and a new artboard's `color` and display marks), and the fields it passes to the command it runs: every parameter of the generic `command` dialog's command, and the `textureImage` that Load Texture… sets in the Glass and Texturizer effects. Edit Selection now opens holding `deleted<i>` for each of its rows, so setting a row number it does not have returns an error, and Transparency Flattener Presets opens holding the selected preset's name and options instead of adding them on its first frame.
72 lines
3.0 KiB
Rust
72 lines
3.0 KiB
Rust
//! File → Save for Office Documents…: an artboard as a PNG for office documents and slides, at
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//! 72, 150 or 300 ppi, on white or transparent. Fields are `document.exportForOffice` params.
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use serde_json::{Value, json};
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use super::png_options::{RESOLUTION_LABELS, RESOLUTIONS};
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use super::{DialogSpec, form};
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use crate::state::Dialog;
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use crate::theme::Tokens;
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use crate::{VectorcraftApp, io, widgets};
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pub(crate) const KIND: &str = "saveForOffice";
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pub(super) const SPEC: DialogSpec = DialogSpec {
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heading: |_| tl!("Save for Office Documents").into(),
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body,
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confirm,
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ok: Some("Save…"),
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min_width: 340.0,
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inputs: |_| &["path"],
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..DialogSpec::FORM
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};
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/// Open the dialog (150 ppi on white, the first artboard).
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pub fn open(app: &mut VectorcraftApp) -> Result<Value, String> {
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app.session.active().ok_or("no document")?;
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app.ui.dialog = Some(Dialog::new(KIND, json!({"ppi": RESOLUTIONS[1], "transparent": false, "artboard": 0})));
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Ok(Value::Null)
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}
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fn body(app: &mut VectorcraftApp, ui: &mut egui::Ui, d: &mut Dialog) -> bool {
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let t = Tokens::get(ui.ctx());
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let label = |ui: &mut egui::Ui, text: &str| ui.label(egui::RichText::new(text).color(t.text_dim));
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let Some(doc) = app.session.active().map(|st| &st.doc) else { return true };
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let ppi = d.f64("ppi", RESOLUTIONS[1]);
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let board = (d.f64("artboard", 0.0).max(0.0) as usize).min(doc.artboards.len().saturating_sub(1));
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egui::Grid::new("office-export").num_columns(2).spacing([10.0, 8.0]).show(ui, |ui| {
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label(ui, tl!("Resolution:"));
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let at = RESOLUTIONS.iter().position(|r| *r == ppi).unwrap_or(1);
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if let Some(i) = widgets::dropdown(ui, "office-ppi", RESOLUTION_LABELS[at], &RESOLUTION_LABELS[..RESOLUTIONS.len()], 160.0)
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&& let Some(r) = RESOLUTIONS.get(i)
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{
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d.fields.insert("ppi".into(), json!(r));
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}
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ui.end_row();
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if doc.artboards.len() > 1 {
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label(ui, tl!("Artboard:"));
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let names: Vec<&str> = doc.artboards.iter().map(|a| a.name.as_str()).collect();
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if let Some(i) = widgets::dropdown_names(ui, "office-artboard", names.get(board).copied().unwrap_or_default(), &names, 160.0) {
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d.fields.insert("artboard".into(), json!(i));
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}
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ui.end_row();
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}
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if let Some(a) = doc.artboards.get(board) {
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label(ui, tl!("Size:"));
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let (w, h) = vectorcraft_render::region_pixels(a.rect, ppi / 72.0);
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ui.label(egui::RichText::new(format!("{w} × {h} px")).color(t.text));
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ui.end_row();
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}
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});
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ui.add_space(8.0);
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form::check(ui, d, "transparent", tl!("Transparent Background"));
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false
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}
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/// Pick the file and write it (the command runs first: bad options keep the dialog open).
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fn confirm(app: &mut VectorcraftApp, d: &Dialog) -> Result<Value, String> {
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let path = io::save_command_output(app, "document.exportForOffice", "png", form::params(d))?;
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app.ui.dialog = None;
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Ok(json!({ "path": path }))
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}
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