Add systemd service

README.md

@@ -1,6 +1,9 @@
 # GPU Screen Recorder UI
 A fullscreen overlay UI for [GPU Screen Recorder](https://git.dec05eba.com/gpu-screen-recorder/about/) in the style of ShadowPlay.
 
+# Usage
+Run `gsr-ui` and press `Alt+Z` to show/hide the UI. You can start the overlay UI at system startup by running `systemctl enable --now --user gpu-screen-recorder-ui`.
+
 # Dependencies
 GPU Screen Recorder UI uses meson build system so you need to install `meson` to build GPU Screen Recorder UI.
 

extra/gpu-screen-recorder-ui.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=GPU Screen Recorder UI Service
+
+[Service]
+ExecStart=gsr-ui
+KillSignal=SIGINT
+Restart=on-failure
+RestartSec=5s
+
+[Install]
+WantedBy=default.target

meson.build

@@ -58,4 +58,8 @@ executable(
 )
 
 install_subdir('images', install_dir : gsr_ui_resources_path)
-install_subdir('fonts', install_dir : gsr_ui_resources_path)
+install_subdir('fonts', install_dir : gsr_ui_resources_path)
+
+if get_option('systemd') == true
+    install_data(files('extra/gpu-screen-recorder-ui.service'), install_dir : 'lib/systemd/user')
+endif

meson_options.txt

@@ -0,0 +1 @@
+option('systemd', type : 'boolean', value : true, description : 'Install systemd service file')