Add disk helper functions

src/app.rs

@@ -346,7 +346,7 @@ impl App {
                             let disk_list = self.disk_list.lock().unwrap();
                             if let Some(disk_index) = self.disk_index_dest {
                                 if let Some(disk) = disk_list.get(disk_index) {
-                                    let disk_id = disk.id.to_owned();
+                                    let disk_id = disk.get_id();
                                     let table_type = self.table_type.clone().unwrap();
                                     let diskpart_script =
                                         build_dest_format_script(&disk_id, &table_type);

src/components/left.rs

@@ -221,19 +221,19 @@ impl Component for Left {
                         // Get list of partitions for destination disk
                         if let Some(index) = &self.disk_id_dest {
                             if let Some(disk) = self.list_disks.get(*index).to_owned() {
-                                self.list_parts.set_items(disk.parts.clone());
+                                self.list_parts.set_items(disk.get_parts());
 
                                 // Auto-select first partition and highlight likely OS partition
                                 if let Some(table_type) = &self.table_type {
                                     match table_type {
                                         PartitionTableType::Guid => {
-                                            if disk.parts.len() >= 3 {
+                                            if disk.num_parts() >= 3 {
                                                 self.selections[0] = Some(0);
                                                 self.list_parts.select(2);
                                             }
                                         }
                                         PartitionTableType::Legacy => {
-                                            if disk.parts.len() >= 2 {
+                                            if disk.num_parts() >= 2 {
                                                 self.selections[0] = Some(0);
                                                 self.list_parts.select(1);
                                             }

src/system/disk.rs

@@ -64,10 +64,18 @@ impl Disk {
             self.parts_description.push(format!("{part}"));
         }
     }
+
     #[must_use]
     pub fn get_id(&self) -> &str {
         self.id.as_str()
     }
+
+    pub fn get_parts(&self) -> Vec<Partition> {
+        self.parts.clone()
+    }
+    pub fn num_parts(&self) -> usize {
+        self.parts.len()
+    }
 }
 
 impl fmt::Display for Disk {

src/system/diskpart.rs

@@ -44,7 +44,7 @@ pub fn add_disk_details(disk: &mut Disk, disk_details: Option<&str>) {
     if let Some(details_str) = disk_details {
         details = String::from(details_str);
     } else {
-        let script = format!("select disk {}\r\ndetail disk", disk.id);
+        let script = format!("select disk {}\r\ndetail disk", disk.get_id());
         details = run_script(&script);
     };
 
@@ -59,7 +59,7 @@ pub fn add_disk_details(disk: &mut Disk, disk_details: Option<&str>) {
         } else {
             disk.part_type = PartitionTableType::Legacy;
         }
-        disk.serial = get_disk_serial_number(&disk.id);
+        disk.serial = get_disk_serial_number(&disk.get_id());
     }
 }
 
@@ -78,7 +78,7 @@ pub fn add_partition_details(
     if let Some(details) = disk_details {
         contents = String::from(details);
     } else {
-        let script = format!("select disk {}\r\nlist partition", disk.id);
+        let script = format!("select disk {}\r\nlist partition", disk.get_id());
         contents = run_script(&script);
     };
     for (_, [number, size]) in RE_LIS.captures_iter(&contents).map(|c| c.extract()) {
@@ -94,7 +94,7 @@ pub fn add_partition_details(
     }
 
     // Detail parititon
-    let mut script = vec![format!("select disk {}", disk.id)];
+    let mut script = vec![format!("select disk {}", disk.get_id())];
     for part in &disk.parts {
         if part_details.is_some() {
             // Currently only used by tests