Added configparser for rewrite

src/config.rs

@@ -1,6 +1,8 @@
+use configparser::ini::Ini;
 use core::fmt;
 use std::fs::File;
 use std::io::prelude::*;
+
 use untildify;
 
 #[derive(Debug)]
@@ -8,6 +10,18 @@ pub enum WallpaperHandler {
     Feh,
     Plasma,
     Gnome,
+    Error,
+}
+
+impl WallpaperHandler {
+    pub fn new(handler: String) -> WallpaperHandler {
+        match handler.as_str() {
+            "feh" => WallpaperHandler::Feh,
+            "plasma" => WallpaperHandler::Plasma,
+            "gnome" => WallpaperHandler::Gnome,
+            _ => WallpaperHandler::Error,
+        }
+    }
 }
 
 impl fmt::Display for WallpaperHandler {
@@ -108,10 +122,32 @@ impl fmt::Display for Config {
 }
 
 impl Config {
-    pub fn load_from_file(self, file_path: String) -> String {
-        let mut file = File::open(file_path).unwrap();
-        let mut contents = String::new();
-        file.read_to_string(&mut contents).unwrap();
-        contents
+    pub fn parse_config(self, file_path: String) -> Config {
+        let mut config = Ini::new();
+        let map = config.load(file_path).unwrap();
+        // let file_contents = Config::load_from_file(file_path);
+
+        // Get the wallpaper engine and parse it
+        let wallpaper_engine =
+            WallpaperHandler::new(config.get("general", "wallpaper_engine").unwrap());
+        //
+
+        // Get the wallpaper dirs and parse them
+
+        //
+
+        // Get the Monitors and parse them
+        for mon in map.get("monitors") {
+            println!("{:?}", mon);
+        }
+        println!("{:?}", map.get("monitors"));
+        //
+
+        Config {
+            x_server: config.get("general", "x_server").unwrap(),
+            wallpaper_engine: wallpaper_engine,
+            wallpaper_dir: WallpaperDir::new(),
+            monitors: Monitors::new(),
+        }
     }
 }

src/main.rs

@@ -2,9 +2,9 @@ mod config;
 
 fn main() {
     let config = config::Config::new();
-
+    // config.parse_config("/home/ben/.config/wallpaperctl/wallpaperctl.ini".to_owned())
     println!(
         "{}",
-        config.load_from_file("/home/ben/.config/wallpaperctl/wallpaperctl.ini".to_owned())
+        config.parse_config("/home/ben/.config/wallpaperctl/wallpaperctl.ini".to_owned())
     );
 }