Add support for "restart app" button for Linux

- Added support for restarting apps on Linux with two arguments (process name and restart command)
- Moved restart app logic to a dedicated restart_app.py file
- Updated commands.py to use the new restart_app function
- Updated commands.json to include OS-specific arguments for restarting apps
- Updated translations to include OS-specific argument names for restarting apps

app/buttons/commands.py

@@ -98,11 +98,7 @@ def handle_command(message=None):
         system.kill(message)
 
     elif message.startswith("/restart"):
-        exe = message.replace("/restart", "")
-        if not "." in exe:
-            exe += ".exe"
-        subprocess.Popen(f"taskkill /f /im {exe}", shell=True)
-        subprocess.Popen(f"start {exe}", shell=True)
+        system.restart_app(message)
 
     elif message.startswith("/clearclipboard"):
         subprocess.Popen('cmd /c "echo off | clip"', shell=True)

app/buttons/system/__init__.py

@@ -2,3 +2,4 @@
 from .screensaver import handle_command as screensaver
 from .lock_session import lock_session
 from .taskkill import kill
+from .restart_app import restart_app

app/buttons/system/restart_app.py

@@ -0,0 +1,40 @@
+from app.utils.platform import is_windows, is_linux
+import subprocess
+import time
+from app.utils.logger import log
+
+
+def restart_app(message):
+    if is_windows:
+        app = message.replace("/restart", "")
+        if not "." in app:
+            app += ".exe"
+        subprocess.Popen(f"taskkill /f /im {app}", shell=True)
+        if subprocess.Popen(f"start {app}", shell=True).returncode == 0:
+            log.success(f"App '{app}' restarted successfully")
+        else:
+            log.error(f"App '{app}' not found")
+            raise RuntimeError(f"App '{app}' not found")
+
+    elif is_linux:
+        app, restart_command = message.replace("/restart", "").strip().split("---")
+        app = app.strip()
+        restart_command = restart_command.strip()
+
+        # Kill all processes with the app name
+        subprocess.Popen(f"pkill -f {app}", shell=True)
+        time.sleep(0.5)
+
+        # Restart the app
+        log.debug(f"Restarting app '{app}' with command '{restart_command}'")
+        result = subprocess.Popen(f"nohup {restart_command} > /dev/null 2>&1 &", shell=True, start_new_session=True)
+        result.wait()
+        log.debug(result)
+        if result.returncode == 0:
+            log.success(f"App '{app}' restarted successfully")
+        else:
+            log.error(f"Failed to restart app '{app}'")
+            raise RuntimeError(f"Failed to restart app '{app}'")
+
+    else:
+        raise NotImplementedError("Restart is not implemented for this platform.")

webdeck/commands.json

@@ -532,7 +532,23 @@
       "command": "/restart",
       "args": [
         {
-          "TYPE": "input filetype['.exe']"
+          "TYPE": "input filetype['.exe']",
+          "os": "windows"
+        },
+        {
+          "TYPE": "input text",
+          "placeholder": "pkill -f process_name",
+          "os": "linux"
+        },
+        {
+          "TYPE": "text",
+          "value": "---",
+          "os": "linux"
+        },
+        {
+          "TYPE": "input text",
+          "placeholder": "nohup your_command > /dev/null 2>&1 &",
+          "os": "linux"
         }
       ],
       "style": {}

webdeck/translations/de_DE.lang

@@ -462,7 +462,9 @@ SYSTEM_kill_a_task__arg_1_name__linux=Process name (as shown in 'ps -A')
 SYSTEM_restart_a_task__btn_name=Restart a task
 SYSTEM_restart_a_task__btn_default_display_name=Restart task
 SYSTEM_restart_a_task__btn_description=
-SYSTEM_restart_a_task__arg_1_name=Task (app.exe)
+SYSTEM_restart_a_task__arg_1_name__windows=Task (app.exe)
+SYSTEM_restart_a_task__arg_1_name__linux=Process name to close (as shown in 'ps -A')
+SYSTEM_restart_a_task__arg_2_name__linux=Restart command
 
 SYSTEM_execute_python_code__btn_name=Execute python code
 SYSTEM_execute_python_code__btn_default_display_name=

webdeck/translations/en_US.lang

@@ -462,7 +462,9 @@ SYSTEM_kill_a_task__arg_1_name__linux=Process name (as shown in 'ps -A')
 SYSTEM_restart_a_task__btn_name=Restart a task
 SYSTEM_restart_a_task__btn_default_display_name=Restart task
 SYSTEM_restart_a_task__btn_description=
-SYSTEM_restart_a_task__arg_1_name=Task (app.exe)
+SYSTEM_restart_a_task__arg_1_name__windows=Task (app.exe)
+SYSTEM_restart_a_task__arg_1_name__linux=Process name to close (as shown in 'ps -A')
+SYSTEM_restart_a_task__arg_2_name__linux=Restart command
 
 SYSTEM_execute_python_code__btn_name=Execute python code
 SYSTEM_execute_python_code__btn_default_display_name=

webdeck/translations/fr_FR.lang

@@ -456,13 +456,15 @@ SYSTEM_superaltf4__btn_description=Ferme de force la fenêtre au premier plan
 SYSTEM_kill_a_task__btn_name=Tuer une tâche
 SYSTEM_kill_a_task__btn_default_display_name=Tuer la tâche
 SYSTEM_kill_a_task__btn_description=
-SYSTEM_kill_a_task__arg_1_name__windows=Tache (app.exe)
+SYSTEM_kill_a_task__arg_1_name__windows=Tâche (app.exe)
 SYSTEM_kill_a_task__arg_1_name__linux=Nom du processus (tel qu'affiché dans 'ps -A')
 
 SYSTEM_restart_a_task__btn_name=Redémarrer une application
 SYSTEM_restart_a_task__btn_default_display_name=Redémarrer l'application
 SYSTEM_restart_a_task__btn_description=
-SYSTEM_restart_a_task__arg_1_name=Tache (app.exe)
+SYSTEM_restart_a_task__arg_1_name__windows=Tâche (app.exe)
+SYSTEM_restart_a_task__arg_1_name__linux=Nom du processus à fermer (tel qu'affiché dans 'ps -A')
+SYSTEM_restart_a_task__arg_2_name__linux=Commande de redémarrage
 
 SYSTEM_execute_python_code__btn_name=Exécuter du code python
 SYSTEM_execute_python_code__btn_default_display_name=Exécuter le code python

webdeck/translations/ko_KR.lang

@@ -462,7 +462,9 @@ SYSTEM_kill_a_task__arg_1_name__linux=프로세스 이름 ('ps -A' 에 표시된
 SYSTEM_restart_a_task__btn_name=프로그램 재시작
 SYSTEM_restart_a_task__btn_default_display_name=
 SYSTEM_restart_a_task__btn_description=
-SYSTEM_restart_a_task__arg_1_name=프로그램 (app.exe)
+SYSTEM_restart_a_task__arg_1_name__windows=프로그램 (app.exe)
+SYSTEM_restart_a_task__arg_1_name__linux=종료할 프로세스 이름 ('ps -A' 에 표시된 대로)
+SYSTEM_restart_a_task__arg_2_name__linux=재시작 명령어
 
 SYSTEM_execute_python_code__btn_name=파이썬 코드 실행
 SYSTEM_execute_python_code__btn_default_display_name=

webdeck/translations/ru_RU.lang

@@ -462,7 +462,9 @@ SYSTEM_kill_a_task__arg_1_name__linux=Process name (as shown in 'ps -A')
 SYSTEM_restart_a_task__btn_name=Restart a task
 SYSTEM_restart_a_task__btn_default_display_name=Restart task
 SYSTEM_restart_a_task__btn_description=
-SYSTEM_restart_a_task__arg_1_name=Task (app.exe)
+SYSTEM_restart_a_task__arg_1_name__windows=Task (app.exe)
+SYSTEM_restart_a_task__arg_1_name__linux=Process name to close (as shown in 'ps -A')
+SYSTEM_restart_a_task__arg_2_name__linux=Restart command
 
 SYSTEM_execute_python_code__btn_name=Execute python code
 SYSTEM_execute_python_code__btn_default_display_name=