Complete major sheet refactoring

Now using books etc is far easier

src/ui/sheet_listing.rs

@@ -4,7 +4,9 @@ use relm4::factory::FactoryVecDeque;
 use relm4::RelmListBoxExt;
 use relm4::{gtk, ComponentParts, ComponentSender, SimpleComponent};
 
-use super::sheet_model::{OnQueryUpdate, SheetModel, SheetModelType};
+use crate::sheet::Sheet;
+
+use super::sheet_model::{OnQueryUpdate, SheetModel};
 
 pub struct SheetListingModel {
     sheets: FactoryVecDeque<SheetModel>,
@@ -18,12 +20,12 @@ pub enum SheetListingInput {
 
 #[derive(Debug)]
 pub struct SheetModelSelected {
-    pub sheet_model_type: SheetModelType,
+    pub sheet: Sheet,
 }
 
 #[relm4::component(pub)]
 impl SimpleComponent for SheetListingModel {
-    type Init = Vec<SheetModelType>;
+    type Init = Vec<Sheet>;
     type Input = SheetListingInput;
     type Output = SheetModelSelected;
 
@@ -65,10 +67,10 @@ impl SimpleComponent for SheetListingModel {
                 self.sheets.broadcast(OnQueryUpdate { query });
             }
             SheetListingInput::ListBoxRowClicked(index) => {
-                let x = self.sheets.get(index as usize).unwrap();
+                let sheet_model = self.sheets.get(index as usize).unwrap();
                 sender
                     .output(SheetModelSelected {
-                        sheet_model_type: x.sheet_model_type.clone(),
+                        sheet: sheet_model.sheet.clone(),
                     })
                     .unwrap();
             }