From e0c4f1a08e756f11c30a99cd739fe78267e5040b Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector0193@gmail.com>
Date: Tue, 19 May 2020 20:20:51 +0200
Subject: Move `font::Source` to `iced_graphics`

---
 graphics/src/font.rs        | 10 ++++++++++
 graphics/src/font/source.rs | 35 +++++++++++++++++++++++++++++++++++
 graphics/src/lib.rs         |  1 +
 3 files changed, 46 insertions(+)
 create mode 100644 graphics/src/font.rs
 create mode 100644 graphics/src/font/source.rs

(limited to 'graphics/src')

diff --git a/graphics/src/font.rs b/graphics/src/font.rs
new file mode 100644
index 00000000..3890beba
--- /dev/null
+++ b/graphics/src/font.rs
@@ -0,0 +1,10 @@
+#[cfg(feature = "font-source")]
+mod source;
+
+#[cfg(feature = "font-source")]
+pub use source::Source;
+
+#[cfg(feature = "font-source")]
+pub use font_kit::{
+    error::SelectionError as LoadError, family_name::FamilyName as Family,
+};
diff --git a/graphics/src/font/source.rs b/graphics/src/font/source.rs
new file mode 100644
index 00000000..6855aa93
--- /dev/null
+++ b/graphics/src/font/source.rs
@@ -0,0 +1,35 @@
+use crate::font::{Family, LoadError};
+
+pub struct Source {
+    raw: font_kit::source::SystemSource,
+}
+
+impl Source {
+    pub fn new() -> Self {
+        Source {
+            raw: font_kit::source::SystemSource::new(),
+        }
+    }
+
+    pub fn load(&self, families: &[Family]) -> Result<Vec<u8>, LoadError> {
+        let font = self.raw.select_best_match(
+            families,
+            &font_kit::properties::Properties::default(),
+        )?;
+
+        match font {
+            font_kit::handle::Handle::Path { path, .. } => {
+                use std::io::Read;
+
+                let mut buf = Vec::new();
+                let mut reader = std::fs::File::open(path).expect("Read font");
+                let _ = reader.read_to_end(&mut buf);
+
+                Ok(buf)
+            }
+            font_kit::handle::Handle::Memory { bytes, .. } => {
+                Ok(bytes.as_ref().clone())
+            }
+        }
+    }
+}
diff --git a/graphics/src/lib.rs b/graphics/src/lib.rs
index bdaefb41..152dc7b0 100644
--- a/graphics/src/lib.rs
+++ b/graphics/src/lib.rs
@@ -6,6 +6,7 @@ mod viewport;
 mod widget;
 
 pub mod backend;
+pub mod font;
 pub mod triangle;
 
 #[doc(no_inline)]
-- 
cgit