Added release check.

Author: mkrueger

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "icy_view"
-version = "0.4.3"
+version = "0.5.0"
 edition = "2021"
 description = "A fast ansi art viewer."
 authors = ["Mike Krüger <mkrueger@posteo.de>"]
@@ -26,13 +26,16 @@ once_cell = "1.16.0"
 rust-embed = "8.0.0"
 egui-modal = "0.2.4"
 egui-notify = "0.10.0"
- 
+lazy_static = "1.4.0"
+
 image = { version = "0.24", features = ["jpeg", "png", "gif", "bmp"] }
 view_library = { path ="./view_library" }
 icy_engine = { git = "https://github.com/mkrueger/icy_engine.git" }
 icy_engine_egui = { git ="https://github.com/mkrueger/icy_engine_egui" }
 #icy_engine = { path ="../icy_engine" }
 #icy_engine_egui = { path ="../icy_engine_egui" }
+github_release_check = "0.2.1"
+semver = "1.0.20"
 
 [build-dependencies]
 winres = "0.1"

src/main.rs

@@ -5,6 +5,24 @@ use std::path::PathBuf;
 use clap::Parser;
 use eframe::egui;
 use view_library::MainWindow;
+use semver::Version;
+
+lazy_static::lazy_static! {
+    static ref VERSION: Version = Version::parse( env!("CARGO_PKG_VERSION")).unwrap();
+    static ref DEFAULT_TITLE: String = format!("iCY VIEW {}", *crate::VERSION);
+}
+
+lazy_static::lazy_static! {
+    static ref LATEST_VERSION: Version = {
+        let github = github_release_check::GitHub::new().unwrap();
+        if let Ok(latest) = github.get_latest_version("mkrueger/icy_view") {
+            latest
+        } else {
+            VERSION.clone()
+        }
+    };
+}
+
 #[derive(Parser, Debug)]
 pub struct Cli {
     path: Option<PathBuf>,
@@ -21,13 +39,17 @@ fn main() {
         ..Default::default()
     };
     eframe::run_native(
-        &format!("iCY VIEW {}", env!("CARGO_PKG_VERSION")),
+        &DEFAULT_TITLE,
         options,
         Box::new(|cc| {
             let gl = cc.gl.as_ref().expect("You need to run eframe with the glow backend");
             egui_extras::install_image_loaders(&cc.egui_ctx);
 
             let mut fd = MainWindow::new(gl, args.path);
+            if *VERSION < *LATEST_VERSION {
+                fd.file_view.upgrade_version = Some(LATEST_VERSION.to_string());
+            }
+            
             let cmd = fd.file_view.refresh();
             fd.handle_command(cmd);
             Box::new(fd)

view_library/i18n/de/view_library.ftl

@@ -10,6 +10,7 @@ menu-item-auto-scroll=Automatisches Scrollen
 menu-item-scroll-speed-slow=Langsam scrollen
 menu-item-scroll-speed-medium=Mittel scrollen
 menu-item-scroll-speed-fast=Schnell scrollen
+menu-upgrade_version=Neue Version { $version }
 
 tooltip-refresh=Neu laden
 tooltip-reset-filter-button=Filter zurücksetzen

view_library/i18n/en/view_library.ftl

@@ -10,6 +10,7 @@ menu-item-auto-scroll=Auto scroll
 menu-item-scroll-speed-slow=Slow speed
 menu-item-scroll-speed-medium=Medium speed
 menu-item-scroll-speed-fast=Fast speed
+menu-upgrade_version=Upgrade to { $version }
 
 tooltip-refresh=Refresh
 tooltip-reset-filter-button=Reset filter

view_library/src/ui/file_view.rs

@@ -101,6 +101,7 @@ pub struct FileView {
     pub scroll_pos: Option<usize>,
     /// Files in directory.
     pub files: Vec<FileEntry>,
+    pub upgrade_version: Option<String>,
 
     pub auto_scroll_enabled: bool,
     pub scroll_speed: usize,
@@ -139,6 +140,7 @@ impl FileView {
             filter: String::new(),
             auto_scroll_enabled: true,
             scroll_speed: 1,
+            upgrade_version: None
         }
     }
 
@@ -172,6 +174,12 @@ impl FileView {
             if response.clicked() {
                 self.filter.clear();
             }
+            if let Some(ver) = &self.upgrade_version {
+                ui.hyperlink_to(
+                    fl!(crate::LANGUAGE_LOADER, "menu-upgrade_version", version=ver.clone()),
+                    "https://github.com/mkrueger/icy_view/releases/latest",
+                );
+            }
         });
 
         ui.horizontal(|ui| {