From 2e3c44b4215552d9978f70a1ee31d5ca511be1a6 Mon Sep 17 00:00:00 2001
From: RabbyDevs <67389402+RabbyDevs@users.noreply.github.com>
Date: Fri, 9 May 2025 21:38:03 +0300
Subject: [PATCH] black screen dead once and for all. now its just loss of
 input for a bit on first load

---
 Cargo.lock                     |  19 -----
 Cargo.toml                     |   2 -
 iced_video_player/Cargo.toml   |   4 +-
 iced_video_player/src/video.rs |   2 +-
 src/components/installer.rs    |   1 +
 src/main.rs                    |  66 ++++++++++++++---
 src/utils/visual_helper.rs     | 128 +++++++++++++--------------------
 7 files changed, 107 insertions(+), 115 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 6a96993..d265e92 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -816,12 +816,6 @@ dependencies = [
  "simd-adler32",
 ]
 
-[[package]]
-name = "file-format"
-version = "0.26.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7ef3d5e8ae27277c8285ac43ed153158178ef0f79567f32024ca8140a0c7cd8"
-
 [[package]]
 name = "flate2"
 version = "1.1.1"
@@ -1627,13 +1621,11 @@ dependencies = [
  "glib",
  "gstreamer",
  "gstreamer-app",
- "gstreamer-base",
  "iced",
  "iced_wgpu",
  "log",
  "thiserror 2.0.12",
  "url",
- "yuvutils-rs",
 ]
 
 [[package]]
@@ -3102,7 +3094,6 @@ name = "reversed-rooms-launcher"
 version = "0.5.0"
 dependencies = [
  "directories",
- "file-format",
  "iced",
  "iced_video_player",
  "image",
@@ -3111,7 +3102,6 @@ dependencies = [
  "serde_json",
  "strum 0.27.1",
  "strum_macros 0.27.1",
- "tempfile",
  "url",
 ]
 
@@ -5051,15 +5041,6 @@ dependencies = [
  "synstructure",
 ]
 
-[[package]]
-name = "yuvutils-rs"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b699b6503cd14c70b258eaffedd7ada5a781ea23206eeb9066736b99ba37af1"
-dependencies = [
- "num-traits",
-]
-
 [[package]]
 name = "zeno"
 version = "0.3.2"
diff --git a/Cargo.toml b/Cargo.toml
index cdb2392..4ccd5bb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,10 +10,8 @@ iced = { git = "https://github.com/RabbyDevs/iced.git", features = ["tokio", "wg
 image = "0.25.6"
 serde = { version = "1.0.219", features = ["serde_derive"] }
 serde_json = "1.0.140"
-tempfile = "3.19.1"
 iced_video_player = {path = "./iced_video_player"}
 url = "2.5.4"
-file-format = "0.26.0"
 strum = "0.27.1"
 strum_macros = "0.27.1"
 reqwest = { version = "0.12.15", features = [
diff --git a/iced_video_player/Cargo.toml b/iced_video_player/Cargo.toml
index 9fc00ab..c3eb0fe 100644
--- a/iced_video_player/Cargo.toml
+++ b/iced_video_player/Cargo.toml
@@ -20,12 +20,12 @@ iced = { git = "https://github.com/RabbyDevs/iced.git", features = ["wgpu", "ima
 iced_wgpu = { git = "https://github.com/RabbyDevs/iced.git" }
 gstreamer = "0.23.5"
 gstreamer-app = "0.23.5" # appsink
-gstreamer-base = "0.23.5" # basesrc
+# gstreamer-base = "0.23.5" # basesrc
 glib = "0.20.9" # gobject traits and error type
 log = "0.4.27"
 thiserror = "2.0.12"
 url = "2.5.4" # media uri
-yuvutils-rs = "0.8.2"
+# yuvutils-rs = "0.8.2"
 
 [package.metadata.nix]
 systems = ["x86_64-linux"]
diff --git a/iced_video_player/src/video.rs b/iced_video_player/src/video.rs
index b974c2e..c2bb3ae 100644
--- a/iced_video_player/src/video.rs
+++ b/iced_video_player/src/video.rs
@@ -336,7 +336,7 @@ impl Video {
 
             frame,
             upload_frame,
-            looping: false,
+            looping: true,
             is_eos: false,
             restart_stream: false,
         })))
diff --git a/src/components/installer.rs b/src/components/installer.rs
index 1a80525..95fe991 100644
--- a/src/components/installer.rs
+++ b/src/components/installer.rs
@@ -156,6 +156,7 @@ async fn refresh_kuro_install(proj_dirs: &ProjectDirs, client: &Client) -> Resul
     
     update_file_if_needed(data_dir, client, &bg_information.background_file, "background").await?;
     update_file_if_needed(data_dir, client, &bg_information.slogan, "splash").await?;
+    update_file_if_needed(data_dir, client, &bg_information.first_frame_image, "first_frame_image").await?;
     
     Ok(())
 }
diff --git a/src/main.rs b/src/main.rs
index b2aad26..b089173 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -96,9 +96,15 @@ enum Launcher {
     Loaded(Box<State>),
 }
 
+#[derive(Debug)]
+struct VideoBackground {
+    video: Option<Video>,
+    first_frame: DynamicImage
+}
+
 #[derive(Debug)]
 enum LauncherBackground {
-    Video(Video),
+    Video(VideoBackground),
     Image(DynamicImage),
 }
 
@@ -117,8 +123,14 @@ impl State {
     fn get_background_element(&self) -> Option<Element<Message>> {
         if let Some(background) = &self.background {
             match background {
-                LauncherBackground::Video(video) => Some(VideoPlayer::new(video).into()),
-                LauncherBackground::Image(img) => Some(image(image::Handle::from_rgba(img.width(), img.height(), img.to_rgba8().into_raw())).into()),
+                LauncherBackground::Video(video_object) => {
+                    if let Some(video) = &video_object.video {
+                        Some(VideoPlayer::new(video).into())
+                    } else {
+                        Some(image(video_object.first_frame.clone().into_handle()).into())
+                    }
+                },
+                LauncherBackground::Image(img) => Some(image(img.clone().into_handle()).into()),
             }
         } else {
             None
@@ -252,6 +264,7 @@ enum Message {
     LoadIcons(HashMap<PossibleGames, DynamicImage>),
     LoadSplashes(HashMap<PossibleGames, DynamicImage>),
     LoadBackground(()),
+    LoadVideo(()),
     RefreshInstall(Result<(), String>),
     GameSelected(PossibleGames),
     Close,
@@ -328,12 +341,33 @@ impl Launcher {
                         Task::none()
                     },
                     Message::LoadBackground(()) => {
-                        state.background = Some(get_game_background(&state.selected_game));
-
                         let (width, height) = state.selected_game.get_game_preferred_size();
-                        window::get_latest().and_then(move |id: window::Id| {
+                        let task = window::get_latest().and_then(move |id: window::Id| {
                             window::resize(id, Size { width: width as f32, height: height as f32 })
-                        })
+                        });
+
+                        if let Ok(background) = get_game_background(&state.selected_game, false) {
+                            if let LauncherBackground::Video(_) = background {
+                                state.background = Some(background);
+                                return task.chain(Task::perform(empty(), Message::LoadVideo));
+                            }
+                            state.background = Some(background);
+
+                        } else {
+                            state.background = None
+                        }
+
+                        task
+                    },
+                    Message::LoadVideo(()) => {
+                        if let Ok(background) = get_game_background(&state.selected_game, true) {
+                            state.background = Some(background);
+
+                        } else {
+                            state.background = None
+                        }
+
+                        Task::none()
                     },
                     Message::LoadIcons(icons) => {
                         state.icon_images = icons;
@@ -344,12 +378,22 @@ impl Launcher {
                     },
                     Message::GameSelected(game) => {
                         state.selected_game = game;
-                        state.background = Some(get_game_background(&state.selected_game));
-
                         let (width, height) = state.selected_game.get_game_preferred_size();
-                        window::get_latest().and_then(move |id: window::Id| {
+                        let task = window::get_latest().and_then(move |id: window::Id| {
                             window::resize(id, Size { width: width as f32, height: height as f32 })
-                        })
+                        });
+
+                        if let Ok(background) = get_game_background(&state.selected_game, false) {
+                            if let LauncherBackground::Video(_) = background {
+                                state.background = Some(background);
+                                return task.chain(Task::perform(empty(), Message::LoadVideo));
+                            } 
+                            state.background = Some(background)
+                        } else {
+                            state.background = None
+                        }
+
+                        task
                     },
                 }
             }
diff --git a/src/utils/visual_helper.rs b/src/utils/visual_helper.rs
index d581395..6e49d08 100644
--- a/src/utils/visual_helper.rs
+++ b/src/utils/visual_helper.rs
@@ -1,47 +1,60 @@
-use std::{fs::DirEntry, io::{Cursor, Write}, sync::Arc};
+use std::{io::Cursor, path::PathBuf};
 
 use directories::ProjectDirs;
-use file_format::FileFormat;
 use iced_video_player::Video;
 use ::image::{DynamicImage, ImageReader};
 use iced::{gradient, widget::container, Color};
-use tempfile::NamedTempFile;
 
-use crate::{LauncherBackground, PossibleGames};
+use crate::{LauncherBackground, PossibleGames, VideoBackground};
 
 use super::img_utils::round_image;
 
-pub fn get_game_background(game: &PossibleGames) -> LauncherBackground {
+pub fn get_game_background(game: &PossibleGames, make_video: bool) -> Result<LauncherBackground, std::io::Error> {
     let proj_dirs = ProjectDirs::from("com", "RabbyDevs", "rr-launcher").unwrap();
-    let background_bytes = get_background_file(&proj_dirs, game).unwrap();
-    let data = Arc::new(background_bytes);
-    let file_format = FileFormat::from_bytes(&*data);
+    let background_path = get_asset_file(&proj_dirs, game, "background")?;
 
-    if file_format.extension() == "mp4" {
-        let mut temp_file = NamedTempFile::new().unwrap();
-        temp_file.write_all(&data).unwrap();
-
-        let temp_path = temp_file.path().to_str().unwrap().to_string();
-        match Video::new(&url::Url::from_file_path(temp_path).unwrap()) {
-            Ok(mut video) => {
-                video.set_looping(true);
-                LauncherBackground::Video(video)
-            },
-            Err(err) => {
-                panic!("{:#?}", err)
-            },
-        }
-    } else {
-        let img = ImageReader::new(Cursor::new(&*data))
+    if background_path.extension().unwrap().to_str().unwrap() == "mp4" {
+        let first_frame_path = get_asset_file(&proj_dirs, game, "first_frame_image")?;
+        let first_frame = ImageReader::new(Cursor::new(std::fs::read(first_frame_path)?))
             .with_guessed_format()
             .unwrap()
             .decode()
             .unwrap();
-        LauncherBackground::Image(img)
+
+        if !make_video {
+            return Ok(LauncherBackground::Video(VideoBackground {
+                first_frame,
+                video: None
+            }));
+        }
+        match Video::new(&url::Url::from_file_path(background_path).unwrap()) {
+            Ok(video) => {
+                let video_object = VideoBackground {
+                    first_frame,
+                    video: Some(video)
+                };
+
+                Ok(LauncherBackground::Video(video_object))
+            },
+            Err(err) => {
+                eprintln!("{:#?}", err);
+                Ok(LauncherBackground::Video(VideoBackground {
+                    first_frame,
+                    video: None
+                }))
+            },
+        }
+    } else {
+        let img = ImageReader::new(Cursor::new(std::fs::read(background_path)?))
+            .with_guessed_format()
+            .unwrap()
+            .decode()
+            .unwrap();
+        Ok(LauncherBackground::Image(img))
     }
 }
 
-fn get_background_file(proj_dirs: &ProjectDirs, game: &PossibleGames) -> Result<Vec<u8>, std::io::Error> {
+fn get_asset_file(proj_dirs: &ProjectDirs, game: &PossibleGames, identifier: &str) -> Result<PathBuf, std::io::Error> {
     let game_dir = match game {
         PossibleGames::WutheringWaves => proj_dirs.data_dir().join("kuro/wuwa"),
         PossibleGames::ZenlessZoneZero => proj_dirs.data_dir().join("hoyoverse/zzz"),
@@ -62,8 +75,8 @@ fn get_background_file(proj_dirs: &ProjectDirs, game: &PossibleGames) -> Result<
         let entry = entry?;
         let file_name = entry.file_name().into_string().unwrap_or_default();
         
-        if file_name.starts_with("background_") {
-            return std::fs::read(entry.path());
+        if file_name.starts_with(format!("{}_", identifier).as_str()) {
+            return Ok(entry.path());
         }
     }
     
@@ -75,9 +88,10 @@ fn get_background_file(proj_dirs: &ProjectDirs, game: &PossibleGames) -> Result<
 
 pub fn get_game_splash_dynamic_image(game: &PossibleGames) -> Option<DynamicImage> {
     let proj_dirs = ProjectDirs::from("com", "RabbyDevs", "rr-launcher").unwrap();
-    let file_data = get_splash_file(&proj_dirs, game);
-    if let Some(data) = file_data {
-        let data_cursor = Cursor::new(data);
+    let file_path = get_asset_file(&proj_dirs, game, "splash");
+
+    if let Ok(path) = file_path {
+        let data_cursor = Cursor::new(std::fs::read(path).unwrap());
         
         Some(ImageReader::new(data_cursor)
         .with_guessed_format()
@@ -91,9 +105,9 @@ pub fn get_game_icon_dynamic_image(game: &PossibleGames) -> DynamicImage {
     let proj_dirs = ProjectDirs::from("com", "RabbyDevs", "rr-launcher").unwrap();
     let file_data: &[u8] = match game {
         PossibleGames::WutheringWaves => include_bytes!("../../resources/wutheringwaves-icon.png"),
-        PossibleGames::ZenlessZoneZero => &get_hoyo_game_icon_file(&proj_dirs, game),
-        PossibleGames::HonkaiStarRail => &get_hoyo_game_icon_file(&proj_dirs, game),
-        PossibleGames::GenshinImpact => &get_hoyo_game_icon_file(&proj_dirs, game),
+        PossibleGames::ZenlessZoneZero => &std::fs::read(get_asset_file(&proj_dirs, game, "icon").unwrap()).unwrap(),
+        PossibleGames::HonkaiStarRail => &std::fs::read(get_asset_file(&proj_dirs, game, "icon").unwrap()).unwrap(),
+        PossibleGames::GenshinImpact => &std::fs::read(get_asset_file(&proj_dirs, game, "icon").unwrap()).unwrap(),
     };
 
     let data_cursor = Cursor::new(file_data);
@@ -109,52 +123,6 @@ pub fn get_game_icon_dynamic_image(game: &PossibleGames) -> DynamicImage {
         .unwrap()
 }
 
-fn get_hoyo_game_icon_file(proj_dirs: &ProjectDirs, game: &PossibleGames) -> Vec<u8> {
-    let game_abbrevation = match game {
-        PossibleGames::ZenlessZoneZero => "zzz",
-        PossibleGames::HonkaiStarRail => "hsr",
-        PossibleGames::GenshinImpact => "gi",
-        _ => panic!("Wuwa inputted in hoyo only func")
-    };
-
-    let data_dir = proj_dirs.data_dir().join(format!("hoyoverse/{}", game_abbrevation));
-    let icon: Option<DirEntry> = {
-        let mut icon = None;
-        for path in data_dir.read_dir().unwrap() {
-            let path = path.unwrap();
-            if path.file_name().into_string().unwrap().starts_with("icon_") {
-                icon = Some(path);
-            }
-        }
-        icon
-    };
-
-    std::fs::read(icon.expect("installation went wrong.").path()).unwrap()
-}
-
-fn get_splash_file(proj_dirs: &ProjectDirs, game: &PossibleGames) -> Option<Vec<u8>> {
-    let game_path = match game {
-        PossibleGames::ZenlessZoneZero => "hoyoverse/zzz",
-        PossibleGames::HonkaiStarRail => "hoyoverse/hsr",
-        PossibleGames::GenshinImpact => "hoyoverse/gi",
-        PossibleGames::WutheringWaves => "kuro/wuwa"
-    };
-
-    let data_dir = proj_dirs.data_dir().join(game_path);
-    let icon: Option<DirEntry> = {
-        let mut icon = None;
-        for path in data_dir.read_dir().unwrap() {
-            let path = path.unwrap();
-            if path.file_name().into_string().unwrap().starts_with("splash_") {
-                icon = Some(path);
-            }
-        }
-        icon
-    };
-
-    icon.map(|icon| std::fs::read(icon.path()).unwrap())
-}
-
 fn rad(deg: f32) -> f32 {
     deg * std::f32::consts::PI / 180.0
 }