From b79ce5833803e55724544f089f33b3457e2d5b97 Mon Sep 17 00:00:00 2001
From: lashman <lashman@robotbrush.com>
Date: Fri, 6 Mar 2026 13:53:32 +0200
Subject: [PATCH] Add accessible value updates to processing progress bar

Screen readers now announce progress bar value with descriptive
text like "Processing 5 of 47: sunset.jpg" during batch processing,
instead of just reporting the fraction.
---
 pixstrip-gtk/src/app.rs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/pixstrip-gtk/src/app.rs b/pixstrip-gtk/src/app.rs
index 526ad58..2d8992f 100644
--- a/pixstrip-gtk/src/app.rs
+++ b/pixstrip-gtk/src/app.rs
@@ -1258,8 +1258,15 @@ fn run_processing(_window: &adw::ApplicationWindow, ui: &WizardUi) {
                     file,
                 } => {
                     if let Some(ref bar) = progress_bar {
-                        bar.set_fraction(current as f64 / total as f64);
+                        let frac = current as f64 / total as f64;
+                        bar.set_fraction(frac);
                         bar.set_text(Some(&format!("{}/{} - {}", current, total, file)));
+                        bar.update_property(&[
+                            gtk::accessible::Property::ValueNow(frac * 100.0),
+                            gtk::accessible::Property::ValueText(
+                                &format!("Processing {} of {}: {}", current, total, file)
+                            ),
+                        ]);
                     }
                     let eta = calculate_eta(&start_time, current, total);
                     update_progress_labels(&ui_for_rx.nav_view, current, total, &file, &eta);