♻️ Major code restructuring

src/core/theme/all.rs

@@ -0,0 +1,32 @@
+use crate::config;
+use crate::core::theme::ThemeRef;
+use crate::LazyStatic;
+
+use std::sync::RwLock;
+
+// THEMES ******************************************************************************************
+
+pub static THEMES: LazyStatic<RwLock<Vec<ThemeRef>>> = LazyStatic::new(|| RwLock::new(Vec::new()));
+
+// DEFAULT THEME ***********************************************************************************
+
+pub static THEME: LazyStatic<ThemeRef> =
+    LazyStatic::new(|| match theme_by_single_name(&config::SETTINGS.app.theme) {
+        Some(theme) => theme,
+        None => &crate::base::theme::Inception,
+    });
+
+// THEME BY NAME ***********************************************************************************
+
+pub fn theme_by_single_name(single_name: &str) -> Option<ThemeRef> {
+    let single_name = single_name.to_lowercase();
+    match THEMES
+        .read()
+        .unwrap()
+        .iter()
+        .find(|t| t.single_name().to_lowercase() == single_name)
+    {
+        Some(theme) => Some(*theme),
+        _ => None,
+    }
+}