Fixed config parsing

src/config.rs

@@ -1,7 +1,6 @@
 use configparser::ini::Ini;
 use core::fmt;
-use std::fs::File;
-use std::io::prelude::*;
+use std::env::VarError;
 
 use untildify;
 
@@ -35,6 +34,18 @@ pub enum MonitorType {
     Ultrawide,
     Horizontal,
     Vertical,
+    Error,
+}
+
+impl MonitorType {
+    fn new(mon_type: String) -> MonitorType {
+        match mon_type.as_str() {
+            "ultrawide" => MonitorType::Ultrawide,
+            "vertical" => MonitorType::Vertical,
+            "horizontal" => MonitorType::Horizontal,
+            _ => MonitorType::Error,
+        }
+    }
 }
 
 impl fmt::Display for MonitorType {
@@ -50,9 +61,11 @@ pub struct Monitors {
 
 impl Monitors {
     pub fn new() -> Monitors {
-        Monitors {
-            monitors: vec![MonitorType::Vertical],
+        Monitors { monitors: vec![] }
     }
+
+    fn add(&mut self, mon_type: MonitorType) {
+        self.monitors.push(mon_type);
     }
 }
 
@@ -60,7 +73,7 @@ impl fmt::Display for Monitors {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         write!(f, "[")?;
         for v in &self.monitors {
-            write!(f, "{}", v)?;
+            write!(f, "{}, ", v)?;
         }
         write!(f, "]")
     }
@@ -122,10 +135,9 @@ impl fmt::Display for Config {
 }
 
 impl Config {
-    pub fn parse_config(self, file_path: String) -> Config {
+    pub fn from_config(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 =
@@ -134,20 +146,35 @@ impl Config {
 
         // Get the wallpaper dirs and parse them
 
+        let ultrawide_dir = config.get("general", "ultra_wall_dir").unwrap();
+        let horizontal_dir = config.get("general", "hor_wall_dir").unwrap();
+        let vert_wall_dir = config.get("general", "vert_wall_dir").unwrap();
+        let wallpaper_dir = WallpaperDir {
+            ultrawide: ultrawide_dir,
+            horizontal: horizontal_dir,
+            vertical: vert_wall_dir,
+        };
         //
 
         // Get the Monitors and parse them
-        for mon in map.get("monitors") {
-            println!("{:?}", mon);
+
+        let mut monitors = Monitors {
+            monitors: Vec::new(),
+        };
+        for mon in map.get("monitors").iter() {
+            for key in mon.keys() {
+                let monitor = mon.get(key).unwrap().as_ref().unwrap();
+                // Add monitor type to Monitors vector
+                monitors.add(MonitorType::new(monitor.to_string()));
+            }
         }
-        println!("{:?}", map.get("monitors"));
         //
 
         Config {
             x_server: config.get("general", "x_server").unwrap(),
             wallpaper_engine: wallpaper_engine,
-            wallpaper_dir: WallpaperDir::new(),
-            monitors: Monitors::new(),
+            wallpaper_dir: wallpaper_dir,
+            monitors: monitors,
         }
     }
 }

src/main.rs

@@ -1,10 +1,9 @@
 mod config;
 
 fn main() {
-    let config = config::Config::new();
-    // config.parse_config("/home/ben/.config/wallpaperctl/wallpaperctl.ini".to_owned())
-    println!(
-        "{}",
-        config.parse_config("/home/ben/.config/wallpaperctl/wallpaperctl.ini".to_owned())
+    // let mut config = config::Config::new();
+    let config = crate::config::Config::from_config(
+        "/home/ben/.config/wallpaperctl/wallpaperctl.ini".to_owned(),
     );
+    println!("{}", config);
 }