1 files changed, 54 insertions, 0 deletions
diff --git a/crates/core/src/lock_config.rs b/crates/core/src/lock_config.rs
new file mode 100644
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--- /dev/null
+++ b/crates/core/src/lock_config.rs
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+//! Configuration for srdwm's own session-lock UI
+//! (`crates/wayland/src/native_lock.rs` does the actual rendering/input;
+//! this is just the live-configurable knobs, same split `ThemeConfig`
+//! already has between itself and the decoration-rendering code that
+//! reads it).
+//!
+//! Not folded into `ThemeConfig` itself: that struct is `Copy` (read by
+//! value on every decoration redraw), and a couple of these fields
+//! (`fail_message`) need to be `String`/heap-allocated, which would force
+//! every `ThemeConfig` copy to become a clone instead - cheap enough
+//! given how rarely lock config is actually read (once per lock, not once
+//! per frame), but no reason to pay that cost on every titlebar repaint
+//! too.
+
+/// Read from `theme.lock.*` in `crates/srdwm/src/main.rs`, and (like
+/// `ThemeConfig`) live-settable via `srd set` - see `crates/platform/src/
+/// ipc.rs`'s `lock_*` keys.
+#[derive(Debug, Clone, PartialEq)]
+pub struct LockConfig {
+    pub box_bg: (u8, u8, u8),
+    pub box_border: (u8, u8, u8),
+    pub text_color: (u8, u8, u8),
+    pub error_color: (u8, u8, u8),
+    pub corner_radius: u32,
+    /// Box-blur radius applied to the captured pre-lock screen content, in
+    /// pixels - see `native_lock.rs`'s `box_blur` for why this is a box
+    /// blur, not a true Gaussian one. `0` disables blurring entirely
+    /// (just the captured content, unmodified) rather than being clamped
+    /// up to some minimum - a legitimate configuration for a low-power
+    /// device, not a mistake to guard against.
+    pub blur_radius: u32,
+    /// Drawn once per character typed, never the character itself.
+    pub dot_char: char,
+    pub show_caps_lock: bool,
+    pub show_failed_attempts: bool,
+    pub fail_message: String,
+}
+
+impl Default for LockConfig {
+    fn default() -> Self {
+        Self {
+            box_bg: (0x2e, 0x34, 0x40),        // Nord dark, matches ThemeConfig::titlebar_bg
+            box_border: (0x88, 0xc0, 0xd0),    // Nord blue, matches ThemeConfig::default_border_color
+            text_color: (0xec, 0xef, 0xf4),    // Nord light
+            error_color: (0xbf, 0x61, 0x6a),   // Nord red, matches the theme's own `error` colour
+            corner_radius: 10,
+            blur_radius: 20,
+            dot_char: '\u{25cf}', // "●"
+            show_caps_lock: true,
+            show_failed_attempts: true,
+            fail_message: "Wrong password".to_string(),
+        }
+    }
+}