GUI deletion of recipe.

src/logic.rs

@@ -87,6 +87,10 @@ impl Data {
         self.book.recipes.insert(recipe.id, recipe.clone());
     }
 
+    pub fn remove_recipe(&mut self, id : Id) {
+        self.book.recipes.remove(&id);
+    }
+
     pub fn get_recipe(&self, id : Id) -> Option<&Recipe> {
         self.book.recipes.get(&id)
     }

src/main.rs

@@ -126,6 +126,19 @@ fn show_recipe_content(data : &Rc<RefCell<Data>>, book_pane : &gtk::Paned, recip
         show_recipe_edit(&data_clone, &book_pane_clone);
     });
 
+    // Delete Button
+    let del_but = gtk::Button::new_with_label("Supprimer");
+    grid.add(&del_but);
+
+    let book_pane_clone = book_pane.clone();
+    let data_clone = data.clone();
+    del_but.connect_clicked(move |_| {
+        data_clone.borrow_mut().remove_recipe(recipe_id);
+        book_pane_clone.get_child2().unwrap().destroy();
+        book_pane_clone.add2(&gtk::Label::new("Recette suprimée"));
+        book_pane_clone.show_all();
+    });
+
     // Ingredients list
     grid.add(&gtk::Label::new("Ingrédients"));
 

todo_and_done.md

@@ -20,9 +20,12 @@ Data model for grocery list.
 Data model for planning with days, lunchs.
 
 GUI edition of recipe: renaming of recipe. Update name in the left pane
-recipes list.
+recipes list. Same thing for recipe deletion.
 
-Refactoring: think about a better gui architecture 
+Refactoring: think about a better gui architecture with object that contains
+widget and related data clone.
+
+Do a mockup with glade in order to do a more ergonomic et nicer gui layout.
 
 GUI grocery section deletion.
 GUI grocery section renaming.
@@ -42,13 +45,13 @@ GUI ingredient creation
 
 Refactoring: separate GUI about recipe
 
-GUI deletion of recipe.
-
 
 
 DONE
 =====
 
+GUI deletion of recipe.
+
 GUI creation of a new recipe.
 
 GUI edition of recipe: renaming of recipe.