Add all wizard step UIs: workflow, images, resize, convert, compress, metadata, output

pixstrip-gtk/src/steps/step_metadata.rs

@@ -0,0 +1,109 @@
+use adw::prelude::*;
+
+pub fn build_metadata_page() -> adw::NavigationPage {
+    let scrolled = gtk::ScrolledWindow::builder()
+        .hscrollbar_policy(gtk::PolicyType::Never)
+        .vexpand(true)
+        .build();
+
+    let content = gtk::Box::builder()
+        .orientation(gtk::Orientation::Vertical)
+        .spacing(12)
+        .margin_top(12)
+        .margin_bottom(12)
+        .margin_start(24)
+        .margin_end(24)
+        .build();
+
+    // Enable toggle
+    let enable_row = adw::SwitchRow::builder()
+        .title("Enable Metadata Handling")
+        .subtitle("Control what image metadata to keep or remove")
+        .active(true)
+        .build();
+
+    let enable_group = adw::PreferencesGroup::new();
+    enable_group.add(&enable_row);
+    content.append(&enable_group);
+
+    // Quick presets
+    let presets_group = adw::PreferencesGroup::builder()
+        .title("Metadata Mode")
+        .build();
+
+    let strip_all_row = adw::ActionRow::builder()
+        .title("Strip All")
+        .subtitle("Remove all metadata - smallest files, maximum privacy")
+        .activatable(true)
+        .build();
+    strip_all_row.add_prefix(&gtk::Image::from_icon_name("user-trash-symbolic"));
+    let strip_all_check = gtk::CheckButton::new();
+    strip_all_check.set_active(true);
+    strip_all_row.add_suffix(&strip_all_check);
+    strip_all_row.set_activatable_widget(Some(&strip_all_check));
+
+    let privacy_row = adw::ActionRow::builder()
+        .title("Privacy Mode")
+        .subtitle("Strip GPS and camera serial, keep copyright")
+        .activatable(true)
+        .build();
+    privacy_row.add_prefix(&gtk::Image::from_icon_name("security-medium-symbolic"));
+    let privacy_check = gtk::CheckButton::new();
+    privacy_check.set_group(Some(&strip_all_check));
+    privacy_row.add_suffix(&privacy_check);
+    privacy_row.set_activatable_widget(Some(&privacy_check));
+
+    let keep_all_row = adw::ActionRow::builder()
+        .title("Keep All")
+        .subtitle("Preserve all original metadata")
+        .activatable(true)
+        .build();
+    keep_all_row.add_prefix(&gtk::Image::from_icon_name("emblem-ok-symbolic"));
+    let keep_all_check = gtk::CheckButton::new();
+    keep_all_check.set_group(Some(&strip_all_check));
+    keep_all_row.add_suffix(&keep_all_check);
+    keep_all_row.set_activatable_widget(Some(&keep_all_check));
+
+    presets_group.add(&strip_all_row);
+    presets_group.add(&privacy_row);
+    presets_group.add(&keep_all_row);
+    content.append(&presets_group);
+
+    // Advanced - per-category controls
+    let advanced_group = adw::PreferencesGroup::builder()
+        .title("Fine-Grained Control")
+        .description("Choose exactly which metadata categories to strip")
+        .build();
+
+    let categories = [
+        ("GPS / Location Data", "Coordinates, altitude, location name", true),
+        ("Camera Info", "Camera model, serial number, lens info", true),
+        ("Software / Editing", "Software used, editing history", true),
+        ("Timestamps", "Date taken, date modified", false),
+        ("Copyright / Author", "Copyright notice, creator name", false),
+    ];
+
+    for (title, subtitle, default_strip) in &categories {
+        let row = adw::SwitchRow::builder()
+            .title(format!("Strip {}", title))
+            .subtitle(*subtitle)
+            .active(*default_strip)
+            .build();
+        advanced_group.add(&row);
+    }
+
+    content.append(&advanced_group);
+
+    scrolled.set_child(Some(&content));
+
+    let clamp = adw::Clamp::builder()
+        .maximum_size(600)
+        .child(&scrolled)
+        .build();
+
+    adw::NavigationPage::builder()
+        .title("Metadata")
+        .tag("step-metadata")
+        .child(&clamp)
+        .build()
+}