refactor into separate files for app structure

src/ui/app/model.rs

@@ -0,0 +1,31 @@
+use relm4::{factory::FactoryVec, Model};
+
+use crate::ui::components::toolbox_settings::model::AppComponents;
+
+use super::{messages::AppMsg, widgets::AppWidgets};
+
+pub struct AppModel {
+    pub toolboxes: FactoryVec<ToolboxContainer>,
+}
+
+#[derive(Default)]
+pub struct ToolboxContainer {
+    pub name: String,
+    pub status: ToolboxStatus,
+    pub update_available: bool,
+}
+impl Model for AppModel {
+    type Msg = AppMsg;
+    type Widgets = AppWidgets;
+    type Components = AppComponents;
+}
+
+pub enum ToolboxStatus {
+    Stopped,
+    Running,
+}
+impl Default for ToolboxStatus {
+    fn default() -> Self {
+        ToolboxStatus::Stopped
+    }
+}