Got IWAD reading working

Still need to do something about names

Cargo.toml

@@ -15,3 +15,4 @@ serde = "1.0.163"
 serde_derive = "1.0.163"
 strsim = "0.10.0"
 toml = "0.7.4"
+walkdir = "2.4.0"

src/main.rs

@@ -7,6 +7,8 @@ use infos::{
 use native_dialog::{MessageDialog, MessageType};
 use std::path::PathBuf;
 use std::process::Command;
+use wad::get_summary;
+use walkdir::{DirEntry, WalkDir};
 
 pub mod config;
 pub mod infos;
@@ -64,18 +66,46 @@ impl Default for RustDoomLauncher {
     }
 }
 
+fn is_wad_file(entry: &DirEntry) -> bool {
+    let filename = entry.file_name().to_str().unwrap().to_lowercase();
+    println!("{} - > {}", filename, filename.ends_with("wad"));
+    filename.ends_with("wad")
+}
+
+fn get_wads_in_folder(path: &PathBuf) -> Vec<WadInfo> {
+    let mut wads = Vec::new();
+    for entry in WalkDir::new(path) {
+        let entry = entry.unwrap();
+        if is_wad_file(&entry) {
+            wads.push(WadInfo {
+                name: format!("{}", entry.path().display()),
+                path: entry.path().to_path_buf(),
+                info_text: None,
+            })
+        }
+    }
+    wads
+}
+
 impl RustDoomLauncher {
     fn get_config_file_stuff(&mut self) {
         // TODO - Throw some kind of error if a config file isn't found and/or missing iwad folder
+        println!("{:?}", self.config_filename);
         match load_config(&self.config_filename) {
             Ok(c) => {
+                println!("{:?}", c);
                 if let Some(launchers) = &c.launchers {
                     for launcher in launchers {
                         self.launcher_manager.add(&launcher);
                     }
                 }
-            },
-            Err(_e) => {},
+                for iwad in get_wads_in_folder(&c.iwads_folder) {
+                    self.iwad_manager.add(&iwad);
+                }
+            }
+            Err(e) => {
+                println!("{:?}", e);
+            }
         };
     }
 
@@ -412,7 +442,9 @@ impl eframe::App for RustDoomLauncher {
                             self.iwad_manager.add(&WadInfo {
                                 name: self.add_name.clone(),
                                 path: self.selected_file_path.clone(),
-                                info_text: Some("I'm sure you know what's in that bloody IWAD!".to_string()),
+                                info_text: Some(
+                                    "I'm sure you know what's in that bloody IWAD!".to_string(),
+                                ),
                             });
                         }
                         FileType::Pwad => {