0.4.1

Cargo.lock

@@ -156,6 +156,12 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc7eb209b1518d6bb87b283c20095f5228ecda460da70b44f0802523dea6da04"
 
+[[package]]
+name = "android-tzdata"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e999941b234f3131b00bc13c22d06e8c5ff726d1b6318ac7eb276997bbb4fef0"
+
 [[package]]
 name = "android_system_properties"
 version = "0.1.5"
@@ -596,6 +602,20 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "chrono"
+version = "0.4.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a7964611d71df112cb1730f2ee67324fcf4d0fc6606acbbe9bfe06df124637c"
+dependencies = [
+ "android-tzdata",
+ "iana-time-zone",
+ "js-sys",
+ "num-traits",
+ "wasm-bindgen",
+ "windows-link",
+]
+
 [[package]]
 name = "clipboard-win"
 version = "5.4.0"
@@ -1366,9 +1386,10 @@ dependencies = [
 
 [[package]]
 name = "gta-tools"
-version = "0.3.0"
+version = "0.4.1"
 dependencies = [
  "catppuccin-egui",
+ "chrono",
  "dirs",
  "eframe",
  "egui_extras",
@@ -1377,6 +1398,7 @@ dependencies = [
  "serde",
  "serde_json",
  "static_vcruntime",
+ "strum 0.27.1",
  "sysinfo",
  "windows 0.61.1",
  "winreg",
@@ -1425,6 +1447,30 @@ dependencies = [
  "windows-sys 0.59.0",
 ]
 
+[[package]]
+name = "iana-time-zone"
+version = "0.1.63"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0c919e5debc312ad217002b8048a17b7d83f80703865bbfcfebb0458b0b27d8"
+dependencies = [
+ "android_system_properties",
+ "core-foundation-sys",
+ "iana-time-zone-haiku",
+ "js-sys",
+ "log",
+ "wasm-bindgen",
+ "windows-core 0.61.0",
+]
+
+[[package]]
+name = "iana-time-zone-haiku"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f31827a206f56af32e590ba56d5d2d085f558508192593743f16b2306495269f"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "icu_collections"
 version = "1.5.0"
@@ -1845,7 +1891,7 @@ dependencies = [
  "log",
  "rustc-hash",
  "spirv",
- "strum",
+ "strum 0.26.3",
  "termcolor",
  "thiserror 2.0.12",
  "unicode-xid",
@@ -2867,7 +2913,16 @@ version = "0.26.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8fec0f0aef304996cf250b31b5a10dee7980c85da9d759361292b8bca5a18f06"
 dependencies = [
- "strum_macros",
+ "strum_macros 0.26.4",
+]
+
+[[package]]
+name = "strum"
+version = "0.27.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f64def088c51c9510a8579e3c5d67c65349dcf755e5479ad3d010aa6454e2c32"
+dependencies = [
+ "strum_macros 0.27.1",
 ]
 
 [[package]]
@@ -2883,6 +2938,19 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "strum_macros"
+version = "0.27.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c77a8c5abcaf0f9ce05d62342b7d298c346515365c36b673df4ebe3ced01fde8"
+dependencies = [
+ "heck",
+ "proc-macro2",
+ "quote",
+ "rustversion",
+ "syn",
+]
+
 [[package]]
 name = "syn"
 version = "2.0.100"

Cargo.toml

@@ -1,12 +1,13 @@
 [package]
 name = "gta-tools"
-version = "0.3.0"
+version = "0.4.1"
 edition = "2024"
 
 [dependencies]
 catppuccin-egui = { version = "5.5.0", default-features = false, features = [
     "egui31",
 ] }
+chrono = "0.4.40"
 dirs = "6.0.0"
 eframe = "0.31.1"
 egui_extras = { version = "0.31.1", features = ["image"] }
@@ -14,6 +15,7 @@ image = { version = "0.25.6", default-features = false, features = ["png"] }
 open = "5.3.2"
 serde = { version = "1.0.219", features = ["derive"] }
 serde_json = "1.0.140"
+strum = { version = "0.27.1", features = ["derive"] }
 sysinfo = "0.34.2"
 windows = { version = "0.61.1", features = [
     "Win32_UI_Input_KeyboardAndMouse",

src/features/anti_afk.rs

@@ -1,12 +1,13 @@
+#![allow(clippy::cast_possible_truncation)]
+
 use crate::util::{self, consts::GTA_WINDOW_TITLE};
 use std::time::{Duration, Instant};
 use windows::Win32::UI::Input::KeyboardAndMouse::{
-    KEYBD_EVENT_FLAGS, MAP_VIRTUAL_KEY_TYPE, MapVirtualKeyW, keybd_event,
+    KEYBD_EVENT_FLAGS, MAP_VIRTUAL_KEY_TYPE, MapVirtualKeyW, VK_NUMPAD4, VK_NUMPAD6, keybd_event,
 };
 
 pub const INTERVAL: Duration = Duration::from_secs(60);
-const VK_NUMPAD4: u8 = 0x64;
+const PRESS_KEYS: [u8; 2] = [VK_NUMPAD4.0 as u8, VK_NUMPAD6.0 as u8];
-const VK_NUMPAD6: u8 = 0x66;
 
 #[derive(Debug)]
 pub struct AntiAfk {
@@ -25,30 +26,31 @@ impl Default for AntiAfk {
 
 impl AntiAfk {
     pub fn activate(&mut self) {
-        if util::is_window_focused(GTA_WINDOW_TITLE)
+        if can_activate() {
-            && !util::is_key_pressed(VK_NUMPAD4 as i32)
+            send(&PRESS_KEYS);
-            && !util::is_key_pressed(VK_NUMPAD6 as i32)
-        {
-            send(VK_NUMPAD4);
-            send(VK_NUMPAD6);
         }
         self.interval = Instant::now();
     }
 }
 
-pub fn send(vk_code: u8) {
+pub fn can_activate() -> bool {
-    unsafe {
+    use util::win::{is_any_key_pressed, is_cursor_visible, is_window_focused};
+    is_window_focused(GTA_WINDOW_TITLE) && !is_any_key_pressed(&PRESS_KEYS) && !is_cursor_visible()
+}
+
+pub fn send(vk_codes: &[u8]) {
+    vk_codes.iter().for_each(|vk_code: &u8| unsafe {
         keybd_event(
-            vk_code,
+            *vk_code,
-            u8::try_from(MapVirtualKeyW(u32::from(vk_code), MAP_VIRTUAL_KEY_TYPE(0))).unwrap(),
+            u8::try_from(MapVirtualKeyW(u32::from(*vk_code), MAP_VIRTUAL_KEY_TYPE(0))).unwrap(),
             KEYBD_EVENT_FLAGS(0),
             0,
         );
         keybd_event(
-            vk_code,
+            *vk_code,
-            u8::try_from(MapVirtualKeyW(u32::from(vk_code), MAP_VIRTUAL_KEY_TYPE(0))).unwrap(),
+            u8::try_from(MapVirtualKeyW(u32::from(*vk_code), MAP_VIRTUAL_KEY_TYPE(0))).unwrap(),
             KEYBD_EVENT_FLAGS(2),
             0,
         );
-    }
+    });
 }

src/features/empty_session.rs

@@ -41,7 +41,7 @@ fn get_gta_pid(sysinfo: &mut System) -> u32 {
         .find(|(_, p)| p.name() == ENHANCED || p.name() == LEGACY)
     {
         return pid.as_u32();
-    };
+    }
     u32::MAX
 }
 

src/features/launch.rs

@@ -1,8 +1,9 @@
 use serde::{Deserialize, Serialize};
 use std::{fmt::Display, path::PathBuf, process::Command};
+use strum::EnumIter;
 use winreg::{RegKey, enums::HKEY_LOCAL_MACHINE};
 
-#[derive(Clone, Copy, Default, Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Clone, Copy, Default, Debug, PartialEq, Eq, Serialize, Deserialize, EnumIter)]
 pub enum Platform {
     #[default]
     Steam,

src/gui/mod.rs

@@ -1,61 +1,50 @@
+mod persistent_state;
+mod settings;
+
 use crate::{
     features::{
-        self,
+        self, anti_afk::AntiAfk, empty_session::EmptySession, force_close::ForceClose,
-        anti_afk::AntiAfk,
+        launch::Launch,
-        empty_session::EmptySession,
-        force_close::ForceClose,
-        launch::{Launch, Platform},
     },
+    gui::{persistent_state::PersistentState, settings::Settings},
     util::{
         self,
-        consts::{ENHANCED, GTA_WINDOW_TITLE, LEGACY},
+        consts::{APP_STORAGE_PATH, ENHANCED, GTA_WINDOW_TITLE, LEGACY},
-        elevation,
     },
 };
 use eframe::egui;
-use serde::{Deserialize, Serialize};
 use std::{
-    fs::{self, File},
+    fs,
     io::Write,
-    path::PathBuf,
-    sync::LazyLock,
     time::{Duration, Instant},
 };
-use sysinfo::System;
-use windows::Win32::Foundation::HANDLE;
 
-const THEME: catppuccin_egui::Theme = catppuccin_egui::MOCHA;
+const WINDOW_SIZE: [f32; 2] = [240.0, 245.0];
-const WINDOW_SIZE: [f32; 2] = [240.0, 240.0];
-static CONFIG_PATH: LazyLock<PathBuf> = LazyLock::new(|| {
-    dirs::config_local_dir()
-        .unwrap()
-        .join("GTA Tools")
-        .join("config.json")
-});
-
-#[derive(Serialize, Deserialize)]
-struct PersistentState {
-    launcher: Platform,
-}
 
 #[derive(Debug, Default, PartialEq, Eq)]
 pub enum Stage {
     #[default]
     Main,
+    Settings,
     About,
 }
 
 #[allow(clippy::struct_excessive_bools)]
+#[derive(Debug, Default)]
+pub struct Flags {
+    elevated: bool,
+    debug: bool,
+    closing: bool,
+    current_frame: bool,
+}
+
 #[derive(Debug)]
 pub struct App {
+    settings: Settings,
     stage: Stage,
-    closing: bool,
+    flags: Flags,
-    debug: bool,
+    pub sysinfo: sysinfo::System,
-    initialized: bool,
+    pub game_handle: windows::Win32::Foundation::HANDLE,
-    elevated: bool,
-    current_frame: bool,
-    pub sysinfo: System,
-    pub game_handle: HANDLE,
     launch: Launch,
     force_close: ForceClose,
     empty_session: EmptySession,
@@ -65,14 +54,11 @@ pub struct App {
 impl Default for App {
     fn default() -> Self {
         Self {
+            settings: Settings::default(),
             stage: Stage::default(),
-            closing: false,
+            flags: Flags::default(),
-            initialized: false,
+            sysinfo: sysinfo::System::new_all(),
-            debug: false,
+            game_handle: windows::Win32::Foundation::HANDLE::default(),
-            elevated: elevation::is_elevated(),
-            current_frame: false,
-            sysinfo: System::new_all(),
-            game_handle: HANDLE::default(),
             launch: Launch::default(),
             force_close: ForceClose::default(),
             empty_session: EmptySession::default(),
@@ -83,53 +69,48 @@ impl Default for App {
 
 impl eframe::App for App {
     fn update(&mut self, ctx: &egui::Context, _frame: &mut eframe::Frame) {
-        if !self.initialized {
+        catppuccin_egui::set_theme(ctx, self.settings.theme.into());
-            catppuccin_egui::set_theme(ctx, THEME);
-            egui_extras::install_image_loaders(ctx);
-            if let Ok(config) = fs::read_to_string(CONFIG_PATH.as_path()) {
-                if let Ok(persistent_state) = serde_json::from_str::<PersistentState>(&config) {
-                    self.launch.selected = persistent_state.launcher;
-                }
-            }
-            ctx.style_mut(|style| style.spacing.item_spacing = egui::vec2(4.0, 4.0));
-            self.initialized = true;
-        }
         self.run_timers();
         egui::TopBottomPanel::bottom("bottom_panel")
             .exact_height(25.0)
             .show(ctx, |ui| {
                 ui.with_layout(egui::Layout::left_to_right(egui::Align::Center), |ui| {
                     ui.selectable_value(&mut self.stage, Stage::Main, "Main");
+                    ui.selectable_value(&mut self.stage, Stage::Settings, "Settings");
                     ui.selectable_value(&mut self.stage, Stage::About, "About");
                     ui.with_layout(egui::Layout::right_to_left(egui::Align::Center), |ui| {
                         let button = ui
-                            .add_enabled(!self.elevated, egui::Button::new("Elevate"))
+                            .add_enabled(!self.flags.elevated, egui::Button::new("Elevate"))
                             .on_hover_text("Relaunch ourselves as administrator.")
                             .on_disabled_hover_text("We are already running elevated.");
                         if button.clicked() {
-                            elevation::elevate(&mut self.closing);
+                            util::win::elevate(util::win::ElevationExitMethod::Gentle(
+                                &mut self.flags.closing,
+                            ));
                         }
                     });
                 });
             });
-        egui::CentralPanel::default().show(ctx, |ui| match self.stage {
+        egui::CentralPanel::default().show(ctx, |ui| {
+            egui::ScrollArea::vertical()
+                .auto_shrink([false, true])
+                .show(ui, |ui| match self.stage {
                     Stage::Main => {
-                self.header(ui, "Game");
                         self.show_game(ctx, ui);
-                self.header(ui, "Session");
                         self.show_session(ctx, ui);
-                self.header(ui, "Network");
                         self.show_network(ctx, ui);
                     }
+                    Stage::Settings => self.show_settings(ctx, ui),
                     Stage::About => self.show_about(ctx, ui),
                 });
+        });
         if check_debug_keycombo_pressed(ctx) {
-            self.debug = !self.debug;
+            self.flags.debug = !self.flags.debug;
         }
         if check_debug_viewport_close_button_pressed(ctx) {
-            self.debug = false;
+            self.flags.debug = false;
         }
-        if self.debug {
+        if self.flags.debug {
             let main_rect = ctx.input(|i| {
                 i.viewport()
                     .clone()
@@ -148,11 +129,11 @@ impl eframe::App for App {
                     .with_icon(load_icon()),
                 |ctx, _class| {
                     if check_debug_keycombo_pressed(ctx) {
-                        self.debug = !self.debug;
+                        self.flags.debug = !self.flags.debug;
                     }
                     egui::CentralPanel::default().show(ctx, |ui| {
                         egui::ScrollArea::both()
-                            .auto_shrink([false, false])
+                            .auto_shrink([false, true])
                             .show(ui, |ui| {
                                 self.show_debug(ctx, ui);
                             });
@@ -161,46 +142,20 @@ impl eframe::App for App {
             );
         }
         ctx.request_repaint_after(Duration::from_millis(100));
-        if self.closing {
+        if self.flags.closing {
             ctx.send_viewport_cmd(egui::ViewportCommand::Close);
         }
     }
 }
 
 impl App {
-    #[allow(clippy::unused_self)]
-    fn header(&self, ui: &mut egui::Ui, text: &str) {
-        ui.horizontal(|ui| {
-            ui.label(text);
-            ui.add(egui::Separator::default().horizontal());
-        });
-    }
-
     fn show_game(&mut self, _ctx: &egui::Context, ui: &mut egui::Ui) {
+        header(ui, "Game");
         ui.horizontal(|ui| {
             if ui.button("Launch").clicked() {
                 features::launch::launch(&self.launch.selected);
-            };
+            }
-            egui::ComboBox::from_label("")
+            build_combo_box::<features::launch::Platform>(ui, &mut self.launch.selected, "Launch");
-                .selected_text(self.launch.selected.to_string())
-                .width(120.0)
-                .show_ui(ui, |ui| {
-                    ui.selectable_value(
-                        &mut self.launch.selected,
-                        Platform::Steam,
-                        Platform::Steam.to_string(),
-                    );
-                    ui.selectable_value(
-                        &mut self.launch.selected,
-                        Platform::Rockstar,
-                        Platform::Rockstar.to_string(),
-                    );
-                    ui.selectable_value(
-                        &mut self.launch.selected,
-                        Platform::Epic,
-                        Platform::Epic.to_string(),
-                    );
-                });
         });
         let force_close_button = ui.add_sized(
             [104.0, 0.0],
@@ -208,24 +163,25 @@ impl App {
         );
         if force_close_button.clicked() && !self.force_close.prompting {
             self.force_close.prompting();
-            self.current_frame = true;
+            self.flags.current_frame = true;
-        };
+        }
         if self.force_close.prompting
             && self.force_close.interval.elapsed() <= Duration::from_secs(3)
         {
-            if force_close_button.clicked() && !self.current_frame {
+            if force_close_button.clicked() && !self.flags.current_frame {
                 features::force_close::activate(&mut self.sysinfo);
                 self.force_close = ForceClose::default();
             }
         } else {
             self.force_close = ForceClose::default();
         }
-        if self.current_frame {
+        if self.flags.current_frame {
-            self.current_frame = false;
+            self.flags.current_frame = false;
         }
     }
 
     fn show_session(&mut self, _ctx: &egui::Context, ui: &mut egui::Ui) {
+        header(ui, "Session");
         ui.add_enabled_ui(!self.empty_session.disabled, |ui| {
             ui.horizontal(|ui| {
                 if ui.button("Empty current session").clicked() {
@@ -242,7 +198,7 @@ impl App {
             if self.anti_afk.enabled {
                 ui.add_space(8.0);
                 ui.add_enabled_ui(false, |ui| {
-                    ui.label(if util::is_window_focused(GTA_WINDOW_TITLE) {
+                    ui.label(if util::win::is_window_focused(GTA_WINDOW_TITLE) {
                         "GTA is focused."
                     } else {
                         "GTA is not focused!"
@@ -257,11 +213,11 @@ impl App {
     }
 
     fn show_network(&mut self, _ctx: &egui::Context, ui: &mut egui::Ui) {
+        header(ui, "Network");
         egui::Frame::new()
-            .inner_margin(egui::vec2(4.0, 4.0))
+            .outer_margin(egui::vec2(0.0, -2.0))
-            .stroke(egui::Stroke::new(1.0, THEME.overlay1))
             .show(ui, |ui| {
-                let response = ui.add_enabled_ui(self.elevated, |ui| {
+                let response = ui.add_enabled_ui(self.flags.elevated, |ui| {
                     let label = ui.label("Game's network access");
                     ui.horizontal(|ui| {
                         let available_width = label.rect.width();
@@ -272,13 +228,13 @@ impl App {
                             .clicked()
                         {
                             features::game_networking::block_all(&mut self.sysinfo);
-                        };
+                        }
                         if ui
                             .add_sized([button_width, 18.0], egui::Button::new("Unblock"))
                             .clicked()
                         {
                             features::game_networking::unblock_all();
-                        };
+                        }
                     });
                 });
                 response.response.on_disabled_hover_text(
@@ -304,16 +260,33 @@ impl App {
                     ));
                 });
             });
-            ui.add(egui::Image::new(egui::include_image!("../assets/icon.png")));
+            ui.add(egui::Image::new(egui::include_image!(
+                "../../assets/icon.png"
+            )));
         });
     }
 
+    fn show_settings(&mut self, _ctx: &egui::Context, ui: &mut egui::Ui) {
+        ui.horizontal(|ui| {
+            ui.label("Theme");
+            build_combo_box::<settings::Theme>(ui, &mut self.settings.theme, "Theme");
+        });
+        ui.checkbox(&mut self.settings.start_elevated, "Always start elevated");
+    }
+
     fn show_debug(&mut self, _ctx: &egui::Context, ui: &mut egui::Ui) {
-        ui.collapsing("times", |ui| {
+        if ui.button("open storage path").clicked() {
+            open::that_detached(APP_STORAGE_PATH.as_path()).unwrap();
+        }
+        ui.collapsing("anti afk", |ui| {
             ui.label(format!(
-                "anti afk timer: {}",
+                "timer: {}",
                 self.anti_afk.interval.elapsed().as_secs()
-            ))
+            ));
+            ui.label(format!(
+                "can activate: {}",
+                features::anti_afk::can_activate()
+            ));
         });
         ui.collapsing("sysinfo", |ui| {
             if ui.button("refresh all").clicked() {
@@ -351,20 +324,37 @@ impl Drop for App {
         // save any persistent state to config file
         let persistent_state = PersistentState {
             launcher: self.launch.selected,
+            settings: self.settings.clone(),
         };
-        let config_path = CONFIG_PATH.as_path();
+        persistent_state.set();
-        let config_path_parent = config_path.parent().unwrap();
-        if !config_path_parent.exists() {
-            fs::create_dir(config_path_parent).unwrap();
-        }
-        let mut config_file = File::create(config_path).unwrap();
-        let json = serde_json::to_string_pretty(&persistent_state).unwrap();
-        config_file.write_all(json.as_bytes()).unwrap();
         // make sure we are not suspending game
         features::empty_session::deactivate(self);
     }
 }
 
+fn header(ui: &mut egui::Ui, text: &str) {
+    ui.horizontal(|ui| {
+        ui.label(egui::RichText::new(text).font(egui::FontId::new(
+            12.5,
+            egui::FontFamily::Name("Ubuntu-Regular".into()),
+        )));
+        ui.add(egui::Separator::default().horizontal());
+    });
+}
+
+fn build_combo_box<E>(ui: &mut egui::Ui, current_value: &mut E, label: impl std::hash::Hash)
+where
+    E: strum::IntoEnumIterator + std::fmt::Display + std::cmp::PartialEq + Copy,
+{
+    egui::ComboBox::from_id_salt(label)
+        .selected_text(current_value.to_string())
+        .show_ui(ui, |ui| {
+            for v in E::iter() {
+                ui.selectable_value(current_value, v, v.to_string());
+            }
+        });
+}
+
 fn check_debug_keycombo_pressed(ctx: &egui::Context) -> bool {
     ctx.input(|i| i.modifiers.all() && i.key_pressed(egui::Key::D))
 }
@@ -379,17 +369,63 @@ fn check_debug_viewport_close_button_pressed(ctx: &egui::Context) -> bool {
     })
 }
 
-fn load_icon() -> eframe::egui::IconData {
+fn load_icon() -> egui::IconData {
-    let icon = include_bytes!("../assets/icon.png");
+    let icon = include_bytes!("../../assets/icon.png");
     let image = image::load_from_memory(icon).unwrap().into_rgba8();
     let (width, height) = image.dimensions();
-    eframe::egui::IconData {
+    egui::IconData {
         rgba: image.into_raw(),
         width,
         height,
     }
 }
 
+fn panic_hook(panic_info: &std::panic::PanicHookInfo<'_>) {
+    let log_path = APP_STORAGE_PATH.join("panic.log");
+    let mut file = fs::File::options()
+        .create(true)
+        .append(true)
+        .open(log_path)
+        .unwrap();
+    let timestamp = chrono::Local::now().to_rfc3339();
+    let backtrace = std::backtrace::Backtrace::force_capture();
+    let message = format!("[{timestamp}]\n{panic_info}\n\n{backtrace}\n\n");
+    file.write_all(message.as_bytes()).unwrap();
+}
+
+#[allow(clippy::unnecessary_wraps)]
+fn app_creator(
+    cc: &eframe::CreationContext<'_>,
+) -> Result<Box<dyn eframe::App>, Box<dyn std::error::Error + Send + Sync>> {
+    std::panic::set_hook(Box::new(panic_hook));
+    let mut app = Box::<App>::default();
+    if let Some(persistent_state) = PersistentState::get() {
+        app.launch.selected = persistent_state.launcher;
+        app.settings = persistent_state.settings;
+    }
+    let elevated = util::win::is_elevated();
+    if app.settings.start_elevated && !elevated {
+        util::win::elevate(util::win::ElevationExitMethod::Forced);
+    }
+    app.flags.elevated = elevated;
+    egui_extras::install_image_loaders(&cc.egui_ctx);
+    cc.egui_ctx.style_mut(|style| {
+        style.spacing.item_spacing = egui::vec2(4.0, 4.0);
+        style.interaction.selectable_labels = false;
+    });
+    let mut fonts = egui::FontDefinitions::default();
+    fonts.font_data.insert(
+        "Ubuntu-Regular".to_string(),
+        egui::FontData::from_static(include_bytes!("../../assets/Ubuntu-Regular.ttf")).into(),
+    );
+    fonts.families.insert(
+        egui::FontFamily::Name("Ubuntu-Regular".into()),
+        vec!["Ubuntu-Regular".to_string()],
+    );
+    cc.egui_ctx.set_fonts(fonts);
+    Ok(app)
+}
+
 pub fn run() {
     let options = eframe::NativeOptions {
         viewport: egui::ViewportBuilder::default()
@@ -400,10 +436,5 @@ pub fn run() {
         centered: true,
         ..Default::default()
     };
-    eframe::run_native(
+    eframe::run_native("GTA Tools", options, Box::new(app_creator)).unwrap();
-        "GTA Tools",
-        options,
-        Box::new(|_cc| Ok(Box::<App>::default())),
-    )
-    .unwrap();
 }

src/gui/persistent_state.rs

@@ -0,0 +1,35 @@
+use crate::{features::launch::Platform, gui::settings::Settings, util::consts::APP_STORAGE_PATH};
+use serde::{Deserialize, Serialize};
+use std::{
+    fs::{self, File},
+    io::Write,
+    path::PathBuf,
+    sync::LazyLock,
+};
+
+static CONFIG_PATH: LazyLock<PathBuf> = LazyLock::new(|| APP_STORAGE_PATH.join("config.json"));
+
+#[derive(Serialize, Deserialize)]
+pub struct PersistentState {
+    pub launcher: Platform,
+    pub settings: Settings,
+}
+
+impl PersistentState {
+    pub fn get() -> Option<Self> {
+        fs::read_to_string(CONFIG_PATH.as_path())
+            .ok()
+            .and_then(|config| serde_json::from_str::<Self>(&config).ok())
+    }
+
+    pub fn set(&self) {
+        let config_path = CONFIG_PATH.as_path();
+        let config_path_parent = config_path.parent().unwrap();
+        if !config_path_parent.exists() {
+            fs::create_dir(config_path_parent).unwrap();
+        }
+        let mut config_file = File::create(config_path).unwrap();
+        let json = serde_json::to_string_pretty(&self).unwrap();
+        config_file.write_all(json.as_bytes()).unwrap();
+    }
+}

src/gui/settings.rs

@@ -0,0 +1,56 @@
+use serde::{Deserialize, Serialize};
+use std::fmt::Display;
+use strum::EnumIter;
+
+#[allow(clippy::enum_variant_names)]
+#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize, Deserialize, EnumIter)]
+pub enum Theme {
+    CatppuccinLatte,
+    CatppuccinFrappe,
+    CatppuccinMacchiato,
+    CatppuccinMocha,
+}
+
+impl From<Theme> for catppuccin_egui::Theme {
+    fn from(val: Theme) -> Self {
+        match val {
+            Theme::CatppuccinLatte => catppuccin_egui::LATTE,
+            Theme::CatppuccinFrappe => catppuccin_egui::FRAPPE,
+            Theme::CatppuccinMacchiato => catppuccin_egui::MACCHIATO,
+            Theme::CatppuccinMocha => catppuccin_egui::MOCHA,
+        }
+    }
+}
+
+impl Display for Theme {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        let x = match self {
+            Self::CatppuccinLatte => "Catppuccin Latte",
+            Self::CatppuccinFrappe => "Catppuccin Frappe",
+            Self::CatppuccinMacchiato => "Catppuccin Macchiato",
+            Self::CatppuccinMocha => "Catppuccin Mocha",
+        };
+        write!(f, "{x}")
+    }
+}
+
+impl Theme {
+    pub fn to_catppuccin(self) -> catppuccin_egui::Theme {
+        self.into()
+    }
+}
+
+#[derive(Clone, Debug, Serialize, Deserialize)]
+pub struct Settings {
+    pub theme: Theme,
+    pub start_elevated: bool,
+}
+
+impl Default for Settings {
+    fn default() -> Self {
+        Self {
+            theme: Theme::CatppuccinMocha,
+            start_elevated: false,
+        }
+    }
+}

src/util/consts.rs

@@ -1,4 +1,9 @@
+use std::{path::PathBuf, sync::LazyLock};
+
 pub const ENHANCED: &str = "GTA5_Enhanced.exe";
 pub const LEGACY: &str = "GTA5.exe";
 
 pub const GTA_WINDOW_TITLE: &str = "Grand Theft Auto V";
+
+pub static APP_STORAGE_PATH: LazyLock<PathBuf> =
+    LazyLock::new(|| dirs::config_local_dir().unwrap().join("GTA Tools"));

src/util/countdown.rs

@@ -36,6 +36,6 @@ impl Countdown {
         self.i_string = self.i.to_string();
         if self.i == 0 {
             self.reset();
-        };
+        }
     }
 }

src/util/elevation.rs

@@ -1,45 +0,0 @@
-use windows::{
-    Win32::Foundation::{CloseHandle, HANDLE},
-    Win32::Security::{GetTokenInformation, TOKEN_ELEVATION, TOKEN_QUERY, TokenElevation},
-    Win32::System::Threading::{GetCurrentProcess, OpenProcessToken},
-    Win32::UI::{Shell::ShellExecuteW, WindowsAndMessaging::SW_HIDE},
-    core::{HSTRING, PCWSTR},
-};
-
-pub fn elevate(closing: &mut bool) {
-    let exe = std::env::current_exe().unwrap();
-    unsafe {
-        ShellExecuteW(
-            None,
-            &HSTRING::from("runas"),
-            &HSTRING::from(exe.as_path()),
-            PCWSTR::null(),
-            PCWSTR::null(),
-            SW_HIDE,
-        );
-    }
-    *closing = true;
-}
-
-pub fn is_elevated() -> bool {
-    unsafe {
-        let mut token: HANDLE = HANDLE::default();
-        if OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &mut token).is_ok() {
-            let mut elevation = TOKEN_ELEVATION::default();
-            let size = u32::try_from(std::mem::size_of::<TOKEN_ELEVATION>()).unwrap();
-            let mut ret_size = size;
-            let result = GetTokenInformation(
-                token,
-                TokenElevation,
-                Some((&raw mut elevation).cast()),
-                size,
-                &mut ret_size,
-            );
-            CloseHandle(token).unwrap();
-            if result.is_ok() && elevation.TokenIsElevated != 0 {
-                return true;
-            }
-        }
-        false
-    }
-}

src/util/mod.rs

@@ -1,22 +1,3 @@
 pub mod consts;
 pub mod countdown;
-pub mod elevation;
+pub mod win;
-
-use windows::Win32::UI::{
-    Input::KeyboardAndMouse::GetAsyncKeyState,
-    WindowsAndMessaging::{GetForegroundWindow, GetWindowTextW},
-};
-
-pub fn is_window_focused(target_title: &str) -> bool {
-    unsafe {
-        let hwnd = GetForegroundWindow();
-        let mut buffer: [u16; 512] = [0; 512];
-        let length = GetWindowTextW(hwnd, &mut buffer);
-        let current_title = String::from_utf16_lossy(&buffer[..length as usize]);
-        current_title == target_title
-    }
-}
-
-pub fn is_key_pressed(key: i32) -> bool {
-    unsafe { (GetAsyncKeyState(key) as i32 & 0x8000) != 0 }
-}

src/util/win.rs

@@ -0,0 +1,86 @@
+use windows::{
+    Win32::{
+        Foundation::{CloseHandle, HANDLE},
+        Security::{GetTokenInformation, TOKEN_ELEVATION, TOKEN_QUERY, TokenElevation},
+        System::Threading::{GetCurrentProcess, OpenProcessToken},
+        UI::{
+            Input::KeyboardAndMouse::GetAsyncKeyState,
+            Shell::ShellExecuteW,
+            WindowsAndMessaging::{
+                CURSOR_SHOWING, CURSORINFO, GetCursorInfo, GetForegroundWindow, GetWindowTextW,
+                SW_NORMAL,
+            },
+        },
+    },
+    core::{HSTRING, PCWSTR},
+};
+
+pub enum ElevationExitMethod<'a> {
+    Gentle(&'a mut bool),
+    Forced,
+}
+
+pub fn is_cursor_visible() -> bool {
+    let mut ci = CURSORINFO {
+        cbSize: u32::try_from(std::mem::size_of::<CURSORINFO>()).unwrap(),
+        ..Default::default()
+    };
+    unsafe {
+        GetCursorInfo(&mut ci).unwrap();
+    }
+    ci.flags == CURSOR_SHOWING
+}
+
+#[allow(clippy::cast_sign_loss)]
+pub fn is_window_focused(target_title: &str) -> bool {
+    let mut buffer = [0; 512];
+    unsafe {
+        let hwnd = GetForegroundWindow();
+        let length = GetWindowTextW(hwnd, &mut buffer);
+        let current_title = String::from_utf16_lossy(&buffer[..length as usize]);
+        current_title == target_title
+    }
+}
+
+pub fn is_any_key_pressed(keys: &[u8]) -> bool {
+    keys.iter()
+        .any(|&key| unsafe { (GetAsyncKeyState(i32::from(key)) & i16::MIN) != 0 })
+}
+
+pub fn elevate(closing: ElevationExitMethod) {
+    let exe = std::env::current_exe().unwrap();
+    unsafe {
+        ShellExecuteW(
+            None,
+            &HSTRING::from("runas"),
+            &HSTRING::from(exe.as_path()),
+            PCWSTR::null(),
+            PCWSTR::null(),
+            SW_NORMAL,
+        );
+    }
+    match closing {
+        ElevationExitMethod::Gentle(closing) => *closing = true,
+        ElevationExitMethod::Forced => std::process::exit(0),
+    }
+}
+
+pub fn is_elevated() -> bool {
+    let mut token: HANDLE = HANDLE::default();
+    unsafe {
+        if OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &mut token).is_err() {
+            return false;
+        }
+        let mut elevation = TOKEN_ELEVATION::default();
+        let mut size = u32::try_from(std::mem::size_of::<TOKEN_ELEVATION>()).unwrap();
+        let result = GetTokenInformation(
+            token,
+            TokenElevation,
+            Some((&raw mut elevation).cast()),
+            size,
+            &mut size,
+        );
+        CloseHandle(token).unwrap();
+        result.is_ok() && elevation.TokenIsElevated != 0
+    }
+}