Use helpers of updated vn-settings for settings initialization

src/vn.rs

@@ -1,13 +1,9 @@
 use std::{collections::HashMap, io::prelude::*, net::TcpStream, path::Path};
 
-use dialogi::DialogParameter;
 use indexmap::IndexMap;
 use maud::{Markup, html};
 use pukram2html::convert_subheader;
-use vn_settings::{
-    Change, ColorSettings, ImageSettings, LayoutSettings, Names, ObjectSettings, Parameter,
-    PlayerSettings, SettingsContext, TimingSettings,
-};
+use vn_settings::{Change, Parameter, PlayerSettings, SettingsContext, extract_layers};
 
 use crate::dialog::parse_map;
 
@@ -280,22 +276,11 @@ pub fn render_novel(
     stream: &mut TcpStream,
     start_level: usize,
 ) -> Result<(), dialogi::ParsingError> {
-    let mut player_settings = PlayerSettings {
-        colors: ColorSettings::common(),
-        timing: TimingSettings::common(),
-        images: ImageSettings::common(),
-        objects: ObjectSettings::common(),
-        layout: LayoutSettings::common(),
-        names: Names::new(),
-    };
+    let mut settings_context = SettingsContext::new();
+    extract_layers(&mut settings_context.layers, &mut config_map);
 
-    let layers = process_layers(&mut config_map);
-    let mut settings_context = SettingsContext {
-        object_cache: HashMap::new(),
-        layers,
-    };
-
-    apply_config_settings(&mut config_map, &mut settings_context, &mut player_settings);
+    let mut player_settings = PlayerSettings::common();
+    player_settings.extract_settings(&mut settings_context, &mut config_map);
 
     let dialogs = parse_map(pk_path, &mut settings_context)?;
     let (scenes, sections) = process_dialogs(dialogs, &mut player_settings, start_level);
@@ -306,43 +291,6 @@ pub fn render_novel(
     Ok(())
 }
 
-fn process_layers(config_map: &mut IndexMap<Box<str>, Box<str>>) -> HashMap<Box<str>, usize> {
-    let mut layers = HashMap::new();
-
-    let keys: Vec<_> = config_map.keys().cloned().collect();
-    for key in keys {
-        let Some(("Layer", name)) = key.split_once(':') else {
-            continue;
-        };
-
-        let value = config_map.shift_remove(&key).expect("Invalid layer");
-        if !value.is_empty() {
-            eprintln!("Layers don't accept arguments!");
-        }
-        layers.insert(name.into(), layers.len());
-    }
-
-    if layers.is_empty() {
-        layers.insert("Background".into(), 0);
-        layers.insert("Character".into(), 1);
-    }
-
-    layers
-}
-
-fn apply_config_settings(
-    config_map: &mut IndexMap<Box<str>, Box<str>>,
-    context: &mut SettingsContext,
-    settings: &mut PlayerSettings,
-) {
-    for (key, value) in config_map.drain(..) {
-        if let Some(parameter) = Parameter::create(&key, context) {
-            let setter = parameter.value_setter(&value, context);
-            settings.set_character_default(setter);
-        }
-    }
-}
-
 fn process_dialogs(
     dialogs: Vec<dialogi::DialogSequence<Change, Parameter>>,
     player_settings: &mut PlayerSettings,