implement font family and font size switcher

src-tauri/Cargo.toml

@@ -49,3 +49,4 @@ ordered-float = { version = "4.6.0", features = ["borsh"] }
 dyn-clone = "1.0.17"
 nutype = { git = "https://github.com/niusia-ua/nutype.git", branch = "feat/borsh", features = ["borsh"] }
 tempfile = "3.15.0"
+font-kit = "0.14.2"

src-tauri/resources/locales/en/preferences.ftl

@@ -2,6 +2,16 @@
 
 preferences-title = Preferences
 
+preferences-font-family = Font Family
+preferences-font-size = Font Size (Scaling)
+preferences-font-size-xx-small = Smallest
+preferences-font-size-x-small = Smaller
+preferences-font-size-small = Small
+preferences-font-size-medium = Medium
+preferences-font-size-large = Large
+preferences-font-size-x-large = Larger
+preferences-font-size-xx-large = Largest
+
 preferences-theme = Theme
 preferences-theme-dark = Dark
 preferences-theme-light = Light

src-tauri/resources/locales/uk/preferences.ftl

@@ -2,6 +2,16 @@
 
 preferences-title = Налаштування
 
+preferences-font-family = Шрифт
+preferences-font-size = Розмір шрифту (масштабування)
+preferences-font-size-xx-small = Найменший
+preferences-font-size-x-small = Менший
+preferences-font-size-small = Маленький
+preferences-font-size-medium = Середній
+preferences-font-size-large = Великий
+preferences-font-size-x-large = Більший
+preferences-font-size-xx-large = Найбільший
+
 preferences-theme = Тема
 preferences-theme-dark = Темна
 preferences-theme-light = Світла

src-tauri/src/commands/fonts.rs

@@ -0,0 +1,7 @@
+use crate::error::CommandResult;
+
+#[tauri::command]
+pub fn get_all_text_font_families() -> CommandResult<Vec<String>> {
+  let source = font_kit::source::SystemSource::new();
+  Ok(source.all_families()?)
+}

src-tauri/src/commands/mod.rs

@@ -1,4 +1,5 @@
 pub mod fabric;
+pub mod fonts;
 pub mod grid;
 pub mod history;
 pub mod palette;

src-tauri/src/error.rs

@@ -30,6 +30,12 @@ impl From<tauri::Error> for CommandError {
   }
 }
 
+impl From<font_kit::error::SelectionError> for CommandError {
+  fn from(error: font_kit::error::SelectionError) -> Self {
+    Self(anyhow::Error::from(error))
+  }
+}
+
 impl serde::Serialize for CommandError {
   fn serialize<S: serde::Serializer>(&self, serializer: S) -> std::result::Result<S::Ok, S::Error> {
     serializer.serialize_str(&format!("{:#}", self.0))

src-tauri/src/lib.rs

@@ -54,6 +54,7 @@ pub fn setup_app<R: tauri::Runtime>(builder: tauri::Builder<R>) -> tauri::App<R>
       commands::stitches::remove_stitch,
       commands::history::undo,
       commands::history::redo,
+      commands::fonts::get_all_text_font_families,
     ])
     .build(tauri::generate_context!())
     .expect("Failed to build Embroidery Studio")

src/api/fonts.ts

@@ -0,0 +1,5 @@
+import { invoke } from "@tauri-apps/api/core";
+
+export function getAllTextFontFamilies() {
+  return invoke<string[]>("get_all_text_font_families");
+}

src/api/index.ts

@@ -5,3 +5,4 @@ export * as GridApi from "./grid";
 export * as StitchesApi from "./stitches";
 export * as HistoryApi from "./history";
 export * as PathApi from "./path";
+export * as FontsApi from "./fonts";