make settings background changeable

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "installer"
-version = "1.3.1"
+version = "1.4.0"
 edition = "2021"
 build = "build.rs"
 

DOCS.md

@@ -14,6 +14,7 @@ The Header section contains metadata about the modpack, such as the name, subtit
 - `tab_title`: The name of the tab.
 - `tab_color`: The background color of the boxes containing the modpack versions. In `#rrbbgg` format.
 - `tab_background`: The url of the background image for the tab.
+- `settings_background`: The url of the background image for the settings menu.
 - `tab_primary_font`: Url to the primary font for the tab.
 - `tab_secondary_font`: Url to the secondary font for the tab (subtitle, install/modify/update, uninstall and save buttons).
 - `popup_title`: Adds a title to the pre install popup.

src/gui.rs

@@ -13,6 +13,7 @@ struct TabInfo {
     color: String,
     title: String,
     background: String,
+    settings_background: String,
     primary_font: String,
     secondary_font: String,
 }
@@ -524,6 +525,12 @@ fn Version(mut props: VersionProps) -> Element {
     } else {
         String::from("https://raw.githubusercontent.com/Wynncraft-Overhaul/installer/master/src/assets/background_installer.png")
     };
+    let settings_background =
+        if let Some(ref settings_background) = installer_profile.manifest.settings_background {
+            settings_background.clone()
+        } else {
+            tab_background.clone()
+        };
     let tab_secondary_font = if let Some(ref tab_secondary_font) =
         installer_profile.manifest.tab_secondary_font
     {
@@ -545,6 +552,7 @@ fn Version(mut props: VersionProps) -> Element {
                 color: tab_color,
                 title: tab_title,
                 background: tab_background,
+                settings_background,
                 primary_font: tab_primary_font,
                 secondary_font: tab_secondary_font,
             },
@@ -884,7 +892,13 @@ pub(crate) fn app() -> Element {
         .replace(
             "<BG_IMAGE>",
             match pages().get(&page()) {
-                Some(x) => &x.background,
+                Some(x) => {
+                    if settings() {
+                        &x.settings_background
+                    } else {
+                        &x.background
+                    }
+                },
                 None => "https://raw.githubusercontent.com/Wynncraft-Overhaul/installer/master/src/assets/background_installer.png",
             },
         ).replace("<SECONDARY_FONT>", match pages().get(&page()) {

src/main.rs

@@ -416,6 +416,7 @@ struct Manifest {
     tab_background: Option<String>,
     tab_primary_font: Option<String>,
     tab_secondary_font: Option<String>,
+    settings_background: Option<String>,
     popup_title: Option<String>,
     popup_contents: Option<String>,
     description: String,