feat: add config loading, with theming support, limited to Palette for now

1 files changed, 15 insertions, 4 deletions

diff --git a/iced_builder/src/error.rs b/iced_builder/src/error.rs
index 8876016..9cbb6ee 100644
--- a/iced_builder/src/error.rs
+++ b/iced_builder/src/error.rs
@@ -7,12 +7,17 @@ use thiserror::Error;
 #[error(transparent)]
 pub enum Error {
     IOError(Arc<io::Error>),
-    SerdeError(Arc<serde_json::Error>),
+    #[error("config does not exist")]
+    ConfigMissing,
+    #[error("JSON parsing error: {0}")]
+    SerdeJSONError(Arc<serde_json::Error>),
+    #[error("TOML parsing error: {0}")]
+    SerdeTOMLError(#[from] toml::de::Error),
     FormatError(Arc<rust_format::Error>),
-    #[error("The element tree contains no matching element")]
+    #[error("the element tree contains no matching element")]
     NonExistentElement,
     #[error(
-        "The file dialog has been closed without selecting a valid option"
+        "the file dialog has been closed without selecting a valid option"
     )]
     DialogClosed,
     #[error("{0}")]
@@ -27,7 +32,7 @@ impl From<io::Error> for Error {
 
 impl From<serde_json::Error> for Error {
     fn from(value: serde_json::Error) -> Self {
-        Self::SerdeError(Arc::new(value))
+        Self::SerdeJSONError(Arc::new(value))
     }
 }
 
@@ -42,3 +47,9 @@ impl From<&str> for Error {
         Self::Other(value.to_owned())
     }
 }
+
+impl From<String> for Error {
+    fn from(value: String) -> Self {
+        Self::Other(value)
+    }
+}