Feat: mixed bag

src/app/dispatch.rs

@@ -139,6 +139,13 @@ impl App {
             } => {
                 self.project_state.project.banks[bank].patterns[pattern].name = name;
             }
+            AppCommand::DescribePattern {
+                bank,
+                pattern,
+                description,
+            } => {
+                self.project_state.project.banks[bank].patterns[pattern].description = description;
+            }
             AppCommand::RenameStep {
                 bank,
                 pattern,
@@ -179,6 +186,7 @@ impl App {
                 bank,
                 pattern,
                 name,
+                description,
                 length,
                 speed,
                 quantization,
@@ -189,6 +197,7 @@ impl App {
                     (bank, pattern),
                     StagedPropChange {
                         name,
+                        description,
                         length,
                         speed,
                         quantization,

src/app/mod.rs

@@ -187,6 +187,7 @@ impl App {
             pattern,
             field: PatternPropsField::default(),
             name: pat.name.clone().unwrap_or_default(),
+            description: pat.description.clone().unwrap_or_default(),
             length: pat.length.to_string(),
             speed: pat.speed,
             quantization: pat.quantization,

src/app/staging.rs

@@ -74,6 +74,7 @@ impl App {
         for ((bank, pattern), props) in self.playback.staged_prop_changes.drain() {
             let pat = self.project_state.project.pattern_at_mut(bank, pattern);
             pat.name = props.name;
+            pat.description = props.description;
             if let Some(len) = props.length {
                 pat.set_length(len);
             }

src/app/undo.rs

@@ -32,7 +32,8 @@ impl App {
                 let data = self.project_state.project.pattern_at(*bank, *pattern).clone();
                 Some(UndoScope::Pattern { bank: *bank, pattern: *pattern, data })
             }
-            AppCommand::RenameStep { bank, pattern, .. } => {
+            AppCommand::RenameStep { bank, pattern, .. }
+            | AppCommand::DescribePattern { bank, pattern, .. } => {
                 let data = self.project_state.project.pattern_at(*bank, *pattern).clone();
                 Some(UndoScope::Pattern { bank: *bank, pattern: *pattern, data })
             }