feat: support color picker functionality

chore: format code

refactor: improve quality

feat: implement gnomes PickColor method

refactor: minor code extraction

misc: fix reviews

fixes

1 files changed, 12 insertions, 0 deletions

diff --git a/niri-ipc/src/lib.rs b/niri-ipc/src/lib.rs
index 33de3d32..591c1bf6 100644
--- a/niri-ipc/src/lib.rs
+++ b/niri-ipc/src/lib.rs
@@ -65,6 +65,8 @@ pub enum Request {
     FocusedWindow,
     /// Request picking a window and get its information.
     PickWindow,
+    /// Request picking a color from the screen.
+    PickColor,
     /// Perform an action.
     Action(Action),
     /// Change output configuration temporarily.
@@ -133,10 +135,20 @@ pub enum Response {
     FocusedWindow(Option<Window>),
     /// Information about the picked window.
     PickedWindow(Option<Window>),
+    /// Information about the picked color.
+    PickedColor(Option<PickedColor>),
     /// Output configuration change result.
     OutputConfigChanged(OutputConfigChanged),
 }
 
+/// Color picked from the screen.
+#[derive(Serialize, Deserialize, Debug, Clone)]
+#[cfg_attr(feature = "json-schema", derive(schemars::JsonSchema))]
+pub struct PickedColor {
+    /// Color values as red, green, blue, each ranging from 0.0 to 1.0.
+    pub rgb: [f64; 3],
+}
+
 /// Actions that niri can perform.
 // Variants in this enum should match the spelling of the ones in niri-config. Most, but not all,
 // variants from niri-config should be present here.