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todo: web support
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@mokurin000
mokurin000 committed Nov 25, 2022
1 parent e29e38f commit 892f913
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Showing 5 changed files with 140 additions and 53 deletions.
4 changes: 2 additions & 2 deletions Cargo.lock
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2 changes: 1 addition & 1 deletion Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@ rust-version = "1.60"
[dependencies]
egui = "0.19.0"
eframe = { version = "0.19.0", features = [] }
cavestory-save-lib = "2.4.1"
cavestory-save-lib = "2.4.4"
rfd = "0.10.0"
strum = "0.24.1"

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179 changes: 133 additions & 46 deletions src/app.rs
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Original file line number Diff line number Diff line change
@@ -1,19 +1,23 @@
#[cfg(not(target_arch = "wasm32"))]
use std::{fs, path::PathBuf};

use cavestory_save::{GameProfile, Profile};

use cavestory_save::items::*;
use strum::IntoEnumIterator;

pub struct App {
use egui::{DragValue, Slider};

pub struct MainApp {
#[cfg(not(target_arch = "wasm32"))]
path: Option<PathBuf>,
profile: Option<GameProfile>,
raw_profile: Option<Profile>,
weapon_num: usize,
}

impl Default for App {
impl Default for MainApp {
#[cfg(not(target_arch = "wasm32"))]
fn default() -> Self {
Self {
path: None,
Expand All @@ -22,13 +26,38 @@ impl Default for App {
weapon_num: 0,
}
}
#[cfg(target_arch = "wasm32")]
fn default() -> Self {
Self {
profile: None,
raw_profile: None,
weapon_num: 0,
}
}
}

impl App {
impl MainApp {
pub fn new(_cc: &eframe::CreationContext<'_>) -> Self {
Default::default()
}

fn verify_and_init(&mut self, data: Profile) -> bool {
if data.verify() {
self.profile = Some(GameProfile::dump(&data));
self.raw_profile = Some(data);
self.weapon_num = self.count_weapon().unwrap();
true
} else {
use rfd::{MessageDialog, MessageLevel};
MessageDialog::new()
.set_level(MessageLevel::Error)
.set_title("Load Error")
.set_description("Profile.dat head not equal to \"Do041220\"")
.show();
false
}
}

fn count_weapon(&self) -> Option<usize> {
self.profile.and_then(|p| {
Some(
Expand All @@ -41,7 +70,7 @@ impl App {
}
}

impl eframe::App for App {
impl eframe::App for MainApp {
/// Called by the frame work to save state before shutdown.
fn save(&mut self, _storage: &mut dyn eframe::Storage) {}

Expand All @@ -56,28 +85,17 @@ impl eframe::App for App {
#[cfg(not(target_arch = "wasm32"))]
egui::TopBottomPanel::top("top_panel").show(ctx, |ui| {
use rfd::FileDialog;
use rfd::{MessageDialog, MessageLevel};
egui::menu::bar(ui, |ui| {
ui.menu_button("File", |ui| {
if ui.button("Open").clicked() {
let path = FileDialog::default()
.add_filter("Profile", &["dat"])
.set_title("Pick your game profile")
.pick_file(); // this file is guranteed availiable to read
.pick_file();
if let Some(path) = path {
let data: Profile = fs::read(&path).unwrap().into();
if data.verify() {
if self.verify_and_init(data) {
self.path = Some(path);

self.profile = Some(GameProfile::dump(&data));
self.raw_profile = Some(data);
self.weapon_num = self.count_weapon().unwrap();
} else {
MessageDialog::new()
.set_level(MessageLevel::Error)
.set_title("Load Error")
.set_description("Profile.dat head not equal to \"Do041220\"")
.show();
}
}
}
Expand All @@ -89,44 +107,96 @@ impl eframe::App for App {
});

egui::CentralPanel::default().show(ctx, |ui| {
#[cfg(target_arch = "wasm32")]
if false {} // todo: pick/save file on web

if let Some(profile) = &mut self.profile {
ui.label("Heal");
ui.add(egui::Slider::new(&mut profile.health, -1..=50));
egui::Window::new("Basic").show(ctx, |ui| {
ui.add(DragValue::new(&mut profile.health).prefix("heal: "));
ui.add(DragValue::new(&mut profile.max_health).prefix("max heal: "));

ui.label("Weapons");
ui.horizontal(|ui| {
for (i, weapon) in profile.weapon[..self.weapon_num].iter_mut().enumerate() {
ui.vertical(|ui| {
egui::ComboBox::new(format!("weapontype-box-{i}"), format!("slot {i}"))
.selected_text(weapon.classification.to_string())
.show_ui(ui, |ui| {
for model in WeaponType::iter() {
ui.selectable_value(
&mut weapon.classification,
model,
model.to_string(),
ui.label("BGM");
egui::ComboBox::new("background_music", "")
.selected_text(profile.music.to_string())
.width(200.)
.show_ui(ui, |ui| {
for bg_music in Song::iter() {
ui.selectable_value(
&mut profile.music,
bg_music,
bg_music.to_string(),
);
}
});

ui.label("Map");
egui::ComboBox::new("map", "")
.selected_text(profile.map.to_string())
.width(200.)
.show_ui(ui, |ui| {
for map in Map::iter() {
ui.selectable_value(&mut profile.map, map, map.to_string());
}
});

ui.label("Position");
ui.horizontal(|ui| {
ui.add(DragValue::new(&mut profile.position.x).prefix("x: "));
ui.add(DragValue::new(&mut profile.position.y).prefix("y: "));
});
});
egui::Window::new("Weapons").show(ctx, |ui| {
ui.horizontal(|ui| {
// do not set the 8th weapon, you may go into issue.
if ui.button(" + ").clicked() && self.weapon_num < 7 {
self.weapon_num += 1
}
if ui.button(" - ").clicked() && self.weapon_num > 0 {
self.weapon_num -= 1;
profile.weapon[self.weapon_num] = Weapon::default();
}
});

ui.separator();

for (chunk_i, chunk) in
profile.weapon[..self.weapon_num].chunks_mut(3).enumerate()
{
ui.horizontal(|ui| {
for (i, weapon) in chunk.iter_mut().enumerate() {
ui.vertical(|ui| {
egui::ComboBox::new(
format!("weapontype-box-{}", chunk_i * 3 + i),
"",
)
.width(150.)
.selected_text(weapon.classification.to_string())
.show_ui(ui, |ui| {
for model in WeaponType::iter() {
ui.selectable_value(
&mut weapon.classification,
model,
model.to_string(),
);
}
});
if weapon.classification != WeaponType::None {
// attributes here

ui.label("level");
ui.add(Slider::new(&mut weapon.level, 0..=3));

ui.add(DragValue::new(&mut weapon.ammo).prefix("ammo: "));
ui.add(
DragValue::new(&mut weapon.max_ammo)
.prefix("max ammo: "),
);
ui.add(DragValue::new(&mut weapon.exp).prefix("exp: "));
}
});
if weapon.classification != WeaponType::None {
// attributes here
ui.label("test");
}
});
}

// do not set the 8th weapon, you may go into issue.
if self.weapon_num < 7 && ui.button("add").clicked() {
self.weapon_num += 1
}
if self.weapon_num > 0 && ui.button("del").clicked() {
self.weapon_num -= 1;
profile.weapon[self.weapon_num] = Weapon::default();
}
});
} else {
ui.label("Please load profile.dat");
}

ui.horizontal(|ui| {
Expand All @@ -135,6 +205,23 @@ impl eframe::App for App {
self.profile = Some(GameProfile::dump(raw));
self.weapon_num = self.count_weapon().unwrap();
}

#[cfg(not(target_arch = "wasm32"))]
if ui.button("Save").clicked() {
let mut raw = raw.clone();
if let Some(path) = &self.path {
self.profile.unwrap().write(&mut raw);
let bytes: Vec<u8> = raw.into();
if let Err(e) = fs::write(path, bytes) {
use rfd::{MessageDialog, MessageLevel};
MessageDialog::new()
.set_level(MessageLevel::Error)
.set_description(&e.to_string())
.set_title("Error occured while saving!")
.show();
}
}
}
}
});

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2 changes: 1 addition & 1 deletion src/lib.rs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
#![warn(clippy::all, rust_2018_idioms)]

mod app;
pub use app::App;
pub use app::MainApp;
6 changes: 3 additions & 3 deletions src/main.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -3,16 +3,16 @@

// When compiling natively:
#[cfg(not(target_arch = "wasm32"))]
use eframe::NativeOptions;
fn main() {
use eframe::NativeOptions;
// Log to stdout (if you run with `RUST_LOG=debug`).
tracing_subscriber::fmt::init();

let native_options = NativeOptions::default();
eframe::run_native(
"CaveStory Save Editor",
native_options,
Box::new(|cc| Box::new(doukutsu_save_editor::App::new(cc))),
Box::new(|cc| Box::new(doukutsu_save_editor::MainApp::new(cc))),
);
}

Expand All @@ -29,7 +29,7 @@ fn main() {
eframe::start_web(
"the_canvas_id", // hardcode it
web_options,
Box::new(|cc| Box::new(eframe_template::App::new(cc))),
Box::new(|cc| Box::new(doukutsu_save_editor::MainApp::new(cc))),
)
.expect("failed to start eframe");
}

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