🐛 fix: fix: icon resolution, app mode indicator, and Wayland app-id

- Fix SVG icons rendering blurry: resolve_icon_path now returns icon
  name (not absolute path) for hicolor theme icons, letting GTK render
  SVGs at correct pixel size. File-based SVGs use gdk-pixbuf for
  rasterization at 2x target size.
- Fix app mode missing browser indicator: show application-x-executable
  icon with "App mode" tooltip when webapp uses built-in viewer.
- Fix Wayland dock icon: change APP_ID to br.com.biglinux.webapps to
  match .desktop file name. Update StartupWMClass accordingly.
- Reduce webapp list icon size from 64px to 48px for better proportion.
- Add gdk-pixbuf dependency for high-quality SVG rasterization.

Author: talesam

Cargo.lock

@@ -19,6 +19,7 @@ webkit6 = { version = "0.6", features = ["v2_50"] }
 glib = { package = "glib", version = "0.22" }
 gio = { package = "gio", version = "0.22" }
 gdk4 = { package = "gdk4", version = "0.11" }
+gdk-pixbuf = { package = "gdk-pixbuf", version = "0.22" }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 log = "0.4"

Cargo.toml

@@ -30,7 +30,7 @@ Name[uk]=Додавання та видалення веб-програм
 Name[zh]=添加和删除 Web 应用
 Icon=big-webapps
 Exec=big-webapps-gui
-StartupWMClass=big-webapps-gui
+StartupWMClass=br.com.biglinux.webapps
 Categories=GTK;Utility;
 Terminal=false
 StartupNotify=true

biglinux-webapps/usr/share/applications/br.com.biglinux.webapps.desktop

@@ -1,7 +1,7 @@
 use std::path::PathBuf;
 
 pub const APP_VERSION: &str = "4.0.0";
-pub const APP_ID: &str = "com.biglinux.WebApps";
+pub const APP_ID: &str = "br.com.biglinux.webapps";
 
 /// Config dir: ~/.config/biglinux-webapps/
 pub fn config_dir() -> PathBuf {

crates/webapps-core/src/config.rs

@@ -15,6 +15,7 @@ libadwaita.workspace = true
 glib.workspace = true
 gio.workspace = true
 gdk4.workspace = true
+gdk-pixbuf.workspace = true
 serde.workspace = true
 serde_json.workspace = true
 log.workspace = true

crates/webapps-manager/Cargo.toml

@@ -568,20 +568,20 @@ pub fn resolve_icon_path(icon: &str) -> String {
             return candidate.to_string_lossy().to_string();
         }
     }
-    // user-local hicolor
+    // user-local hicolor — return icon name so GTK theme renders SVG at correct size
     let hicolor_user = local_icons.join("hicolor/scalable/apps");
     for ext in &["svg", "png"] {
         let candidate = hicolor_user.join(format!("{icon}.{ext}"));
         if candidate.exists() {
-            return candidate.to_string_lossy().to_string();
+            return icon.to_string();
         }
     }
-    // system hicolor
+    // system hicolor — return icon name for GTK theme lookup
     let hicolor_sys = PathBuf::from("/usr/share/icons/hicolor/scalable/apps");
     for ext in &["svg", "png"] {
         let candidate = hicolor_sys.join(format!("{icon}.{ext}"));
         if candidate.exists() {
-            return candidate.to_string_lossy().to_string();
+            return icon.to_string();
         }
     }
     // system icons dir (biglinux-specific)

crates/webapps-manager/src/service.rs

@@ -4,7 +4,7 @@ use libadwaita as adw;
 
 use adw::prelude::*;
 use gettextrs::gettext;
-use webapps_core::models::WebApp;
+use webapps_core::models::{AppMode, WebApp};
 
 use crate::service;
 
@@ -23,18 +23,20 @@ pub fn build_row(webapp: &WebApp, callbacks: &std::rc::Rc<RowCallbacks>) -> gtk:
     hbox.set_margin_start(12);
     hbox.set_margin_end(12);
 
-    // icon
+    // icon — prefer icon name for theme lookup (crisp SVG at any size)
     let icon = gtk::Image::new();
-    icon.set_pixel_size(64);
+    icon.set_pixel_size(48);
     let icon_path = service::resolve_icon_path(&webapp.app_icon);
     let p = std::path::Path::new(&icon_path);
     if p.is_absolute() && p.exists() {
-        // load from file — use paintable for SVGs to get crisp rendering
         if icon_path.ends_with(".svg") {
-            if let Ok(tex) = gdk4::Texture::from_filename(p) {
-                icon.set_paintable(Some(&tex));
-            } else {
-                icon.set_from_file(Some(p));
+            // rasterize SVG at 2x target → crisp on HiDPI
+            match gdk_pixbuf::Pixbuf::from_file_at_size(p, 192, 192) {
+                Ok(pixbuf) => {
+                    let tex = gdk4::Texture::for_pixbuf(&pixbuf);
+                    icon.set_paintable(Some(&tex));
+                }
+                Err(_) => icon.set_from_file(Some(p)),
             }
         } else {
             icon.set_from_file(Some(p));
@@ -69,13 +71,22 @@ pub fn build_row(webapp: &WebApp, callbacks: &std::rc::Rc<RowCallbacks>) -> gtk:
     actions.add_css_class("linked");
     actions.set_valign(gtk::Align::Center);
 
-    // browser indicator button
-    let browser_icon_name = webapps_core::models::Browser {
-        browser_id: webapp.browser.clone(),
-        is_default: false,
-    }.icon_name();
+    // browser indicator — show app icon for App mode, browser icon otherwise
+    let browser_icon_name = if webapp.app_mode == AppMode::App {
+        "application-x-executable-symbolic".to_string()
+    } else {
+        webapps_core::models::Browser {
+            browser_id: webapp.browser.clone(),
+            is_default: false,
+        }.icon_name()
+    };
     let browser_btn = gtk::Button::from_icon_name(&browser_icon_name);
-    browser_btn.set_tooltip_text(Some(&gettext("Change browser")));
+    let browser_tooltip = if webapp.app_mode == AppMode::App {
+        gettext("App mode")
+    } else {
+        gettext("Change browser")
+    };
+    browser_btn.set_tooltip_text(Some(&browser_tooltip));
     browser_btn.add_css_class("flat");
     {
         let cb = callbacks.clone();