Implement debug for FileDialog (#152)

* Implement debug for FileDialog

* Update changelog

* Fix rustfmt errors

CHANGELOG.md

@@ -2,7 +2,8 @@
 
 ## Unreleased
 ### 🔧 Changes
-- Path edit is now selected as the desired file if the path entered is an existing file and the dialog is in `DialogueMode::SelectFile` mode. [#151](https://github.com/fluxxcode/egui-file-dialog/pull/151)
+- Path edit is now selected as the desired file if the path entered is an existing file and the dialog is in `DialogueMode::SelectFile` mode [#151](https://github.com/fluxxcode/egui-file-dialog/pull/151)
+- Implemented `Debug` trait for `FileDialog` [#152](https://github.com/fluxxcode/egui-file-dialog/pull/152)
 
 ## 2024-09-10 - v0.6.1 - Bug Fixes
 ### 🐛 Bug Fixes

src/create_directory_dialog.rs

@@ -29,6 +29,7 @@ impl CreateDirectoryResponse {
 }
 
 /// A dialog to create new folder.
+#[derive(Debug)]
 pub struct CreateDirectoryDialog {
     /// If the dialog is currently open
     open: bool,

src/data/directory_content.rs

@@ -110,7 +110,7 @@ impl DirectoryEntry {
 }
 
 /// Contains the content of a directory.
-#[derive(Default)]
+#[derive(Default, Debug)]
 pub struct DirectoryContent {
     content: Vec<DirectoryEntry>,
 }

src/data/disks.rs

@@ -4,7 +4,7 @@ use std::path::{Path, PathBuf};
 /// Wrapper above the sysinfo::Disk struct.
 /// Used for helper functions and so that more flexibility is guaranteed in the future if
 /// the names of the disks are generated dynamically.
-#[derive(Default, Clone, PartialEq, Eq)]
+#[derive(Default, Debug, Clone, PartialEq, Eq)]
 pub struct Disk {
     mount_point: PathBuf,
     display_name: String,
@@ -46,7 +46,7 @@ impl Disk {
 }
 
 /// Wrapper above the sysinfo::Disks struct
-#[derive(Default)]
+#[derive(Default, Debug)]
 pub struct Disks {
     disks: Vec<Disk>,
 }

src/data/user_directories.rs

@@ -3,7 +3,7 @@ use std::path::{Path, PathBuf};
 
 /// Wrapper above directories::UserDirs.
 /// Currently only used to canonicalize the paths.
-#[derive(Default, Clone)]
+#[derive(Default, Clone, Debug)]
 pub struct UserDirectories {
     home_dir: Option<PathBuf>,
 

src/file_dialog.rs

@@ -1,3 +1,4 @@
+use std::fmt::Debug;
 use std::path::{Path, PathBuf};
 use std::{fs, io};
 
@@ -71,6 +72,7 @@ pub enum DialogState {
 ///     }
 /// }
 /// ```
+#[derive(Debug)]
 pub struct FileDialog {
     /// The configuration of the file dialog
     config: FileDialogConfig,
@@ -172,6 +174,12 @@ impl Default for FileDialog {
     }
 }
 
+impl Debug for dyn FileDialogModal + Send + Sync {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "<FileDialogModal>")
+    }
+}
+
 impl FileDialog {
     // ------------------------------------------------------------------------
     // Creation: