FMO-55: Add screen recording executor on top panel

- Create screen recording script - Add screen recording script as an executor in nwg-panel and place on top right module Signed-off-by: Anh Huy Bui <[email protected]>
tiiuae · Oct 26, 2024 · 5143abe · 5143abe
1 parent 6acc20a
commit 5143abe
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Showing 6 changed files with 58 additions and 3 deletions.
diff --git a/modules/desktop/graphics/assets/record.png b/modules/desktop/graphics/assets/record.png
diff --git a/modules/desktop/graphics/assets/stop-record.png b/modules/desktop/graphics/assets/stop-record.png
diff --git a/modules/desktop/graphics/sway/nwg-panel/default.nix b/modules/desktop/graphics/sway/nwg-panel/default.nix
@@ -91,8 +91,29 @@
     };
   };
 
+  Executors = {
+    executor-recording =  {
+      script =  "${pkgs.screenRecord}/bin/screenRecord";
+      tooltip-text =  "";
+      on-left-click =  "${pkgs.screenRecord}/bin/screenRecord s";
+      on-middle-click =  "";
+      on-right-click =  "";
+      on-scroll-up =  "";
+      on-scroll-down =  "";
+      root-css-name =  "";
+      css-name =  "";
+      icon-placement =  "left";
+      icon-size =  25;
+      interval =  1;
+      angle =  0.0;
+      sigrt =  34;
+      use-sigrt =  false;
+    };
+  };
+
   panel-top-modules = {
     modules-left = (mkLauncherModules config.ghaf.graphics.app-launchers.launchers);
+    modules-right = [ "tray" "executor-cpu" "executor-memory" "keyboard-layout" "executor-recording" ];
   };
 
   panel-bottom-modules = {
@@ -101,7 +122,7 @@
   };
 
   panelConfig = builtins.toJSON [
-                  (panelTopConfig // launcherIcons
+                  (panelTopConfig // launcherIcons // Executors
                     // panel-top-modules)
 
                   (panelBottomConfig // powerIcons // keyboardIcons // wsSwitchIcons

diff --git a/modules/desktop/graphics/sway/sway.nix b/modules/desktop/graphics/sway/sway.nix
@@ -57,8 +57,11 @@ in
 
     # Refer in https://nixos.wiki/wiki/Sway
     #TODO: remove some unused apps
-    environment.systemPackages = with pkgs; [
-      alacritty # gpu accelerated terminal
+    environment.systemPackages = with pkgs; [ 
+      jq
+      screenRecord
+      wf-recorder
+      killall
       dbus-sway-environment
       configure-gtk
       wayland

diff --git a/modules/packages/default.nix b/modules/packages/default.nix
@@ -9,6 +9,7 @@ _: {
     (import ./nmLauncher)
     (import ./nwg-panel)
     (import ./registration-agent)
+    (import ./screen-recorder)
     (import ./squeekboard)
     (import ./sway-scripts)
     (import ./terminator)

diff --git a/modules/packages/screen-recorder/default.nix b/modules/packages/screen-recorder/default.nix
@@ -0,0 +1,30 @@
+# Copyright 2022-2024 TII (SSRC) and the Ghaf contributors
+# SPDX-License-Identifier: Apache-2.0
+(final: _prev: {
+  screenRecord = final.writeShellScriptBin "screenRecord" ''
+          RECORDING_STATE=$(${final.ps}/bin/ps cax -o stat,comm | grep '^S.*wf-recorder')
+          FILE_NAME="/home/ghaf/recordings/$(date '+%Y-%m-%d_%H:%M:%S').mp4"
+          CURRENT_DISPLAY=$(${final.sway}/bin/swaymsg -t get_outputs --raw | ${final.jq}/bin/jq '. | map(select(.focused == true)) | .[0].name' -r)
+          if [ $# == 0 ]; then
+            if [[ -z $RECORDING_STATE ]]; then
+              echo ${../../desktop/graphics/assets/record.png}
+              echo "$CURRENT_DISPLAY"
+            else
+              echo ${../../desktop/graphics/assets/stop-record.png}
+              echo Recording
+            fi
+            exit
+          fi
+          if [[ "$1" != "s" ]] then
+            exit
+          fi
+          if [[ -z $RECORDING_STATE ]]; then
+            mkdir -p /home/ghaf/recordings
+            ${final.coreutils-full}/bin/nohup ${final.wf-recorder}/bin/wf-recorder -a -f $FILE_NAME -o $CURRENT_DISPLAY </dev/null &>/dev/null &
+            echo Started
+          else
+            ${final.killall}/bin/killall -s SIGINT wf-recorder
+            echo Stopped
+          fi
+        '';
+})