3 files changed, 13 insertions, 1 deletions
diff --git a/niri-config/src/lib.rs b/niri-config/src/lib.rs
index bf08e1ba..17ed2440 100644
--- a/niri-config/src/lib.rs
+++ b/niri-config/src/lib.rs
@@ -1068,6 +1068,7 @@ pub enum Action {
     ChangeVt(i32),
     Suspend,
     PowerOffMonitors,
+    PowerOnMonitors,
     ToggleDebugTint,
     DebugToggleOpaqueRegions,
     DebugToggleDamage,
@@ -1182,6 +1183,7 @@ impl From<niri_ipc::Action> for Action {
         match value {
             niri_ipc::Action::Quit { skip_confirmation } => Self::Quit(skip_confirmation),
             niri_ipc::Action::PowerOffMonitors {} => Self::PowerOffMonitors,
+            niri_ipc::Action::PowerOnMonitors {} => Self::PowerOnMonitors,
             niri_ipc::Action::Spawn { command } => Self::Spawn(command),
             niri_ipc::Action::DoScreenTransition { delay_ms } => Self::DoScreenTransition(delay_ms),
             niri_ipc::Action::Screenshot {} => Self::Screenshot,
diff --git a/niri-ipc/src/lib.rs b/niri-ipc/src/lib.rs
index 13365522..b7cfa192 100644
--- a/niri-ipc/src/lib.rs
+++ b/niri-ipc/src/lib.rs
@@ -132,6 +132,8 @@ pub enum Action {
     },
     /// Power off all monitors via DPMS.
     PowerOffMonitors {},
+    /// Power on all monitors via DPMS.
+    PowerOnMonitors {},
     /// Spawn a command.
     Spawn {
         /// Command to spawn.
diff --git a/src/input/mod.rs b/src/input/mod.rs
index 7c43c896..70356253 100644
--- a/src/input/mod.rs
+++ b/src/input/mod.rs
@@ -479,6 +479,9 @@ impl State {
             Action::PowerOffMonitors => {
                 self.niri.deactivate_monitors(&mut self.backend);
             }
+            Action::PowerOnMonitors => {
+                self.niri.activate_monitors(&mut self.backend);
+            }
             Action::ToggleDebugTint => {
                 self.backend.toggle_debug_tint();
                 self.niri.queue_redraw_all();
@@ -2582,6 +2585,7 @@ fn allowed_when_locked(action: &Action) -> bool {
             | Action::ChangeVt(_)
             | Action::Suspend
             | Action::PowerOffMonitors
+            | Action::PowerOnMonitors
             | Action::SwitchLayout(_)
     )
 }
@@ -2589,7 +2593,11 @@ fn allowed_when_locked(action: &Action) -> bool {
 fn allowed_during_screenshot(action: &Action) -> bool {
     matches!(
         action,
-        Action::Quit(_) | Action::ChangeVt(_) | Action::Suspend | Action::PowerOffMonitors
+        Action::Quit(_)
+            | Action::ChangeVt(_)
+            | Action::Suspend
+            | Action::PowerOffMonitors
+            | Action::PowerOnMonitors
     )
 }