h

gold-silver-copper · Apr 20, 2024 · 30451d8 · 30451d8
1 parent e05e850
commit 30451d8
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Showing 2 changed files with 60 additions and 3 deletions.
diff --git a/examples/hello_world_web/Cargo.lock b/examples/hello_world_web/Cargo.lock
diff --git a/examples/hello_world_web/src/main.rs b/examples/hello_world_web/src/main.rs
@@ -39,8 +39,18 @@ impl Default for HelloApp {
 impl NewCC for HelloApp {
     /// Called once before the first frame.
     fn new(cc: &eframe::CreationContext<'_>) -> Self {
-        //  setup_custom_fonts(&cc.egui_ctx);
-        Default::default()
+        setup_custom_fonts(&cc.egui_ctx);
+        //Creating the Ratatui backend/ Egui widget here
+        let backend = RataguiBackend::new_with_fonts(
+            100,
+            100,
+            "Regular".into(),
+            "Bold".into(),
+            "Oblique".into(),
+            "BoldOblique".into(),
+        );
+        let mut terminal = Terminal::new(backend).unwrap();
+        Self { terminal: terminal }
     }
 }
 
@@ -69,3 +79,50 @@ impl eframe::App for HelloApp {
         });
     }
 }
+
+fn setup_custom_fonts(ctx: &egui::Context) {
+    // Start with the default fonts (we will be adding to them rather than replacing them).
+    let mut fonts = egui::FontDefinitions::default();
+
+    // Install my own font (maybe supporting non-latin characters).
+    // .ttf and .otf files supported.
+    fonts.font_data.insert(
+        "Regular".to_owned(),
+        egui::FontData::from_static(include_bytes!("../../../assets/fonts/Iosevka-Regular.ttf")),
+    );
+    fonts.families.insert(
+        egui::FontFamily::Name("Regular".into()),
+        vec!["Regular".to_owned()],
+    );
+    fonts.font_data.insert(
+        "Bold".to_owned(),
+        egui::FontData::from_static(include_bytes!("../../../assets/fonts/Iosevka-Bold.ttf")),
+    );
+    fonts.families.insert(
+        egui::FontFamily::Name("Bold".into()),
+        vec!["Bold".to_owned()],
+    );
+
+    fonts.font_data.insert(
+        "Oblique".to_owned(),
+        egui::FontData::from_static(include_bytes!("../../../assets/fonts/Iosevka-Oblique.ttf")),
+    );
+    fonts.families.insert(
+        egui::FontFamily::Name("Oblique".into()),
+        vec!["Oblique".to_owned()],
+    );
+
+    fonts.font_data.insert(
+        "BoldOblique".to_owned(),
+        egui::FontData::from_static(include_bytes!(
+            "../../../assets/fonts/Iosevka-BoldOblique.ttf"
+        )),
+    );
+    fonts.families.insert(
+        egui::FontFamily::Name("BoldOblique".into()),
+        vec!["BoldOblique".to_owned()],
+    );
+
+    // Tell egui to use these fonts:
+    ctx.set_fonts(fonts);
+}