new buttons in sys tray

.gitignore

@@ -1,6 +1,7 @@
 .vscode/settings.json
-src/__pycache__/config.cpython-314.pyc
+__pycache__/
-src/__pycache__/startup.cpython-314.pyc
+*.py[cod]
-
+*$py.class
-src/__pycache__/startup.cpython-314.pyc
+app.lock
-src/__pycache__/config.cpython-314.pyc
+src/__pycache__/
+venv

app.lock

@@ -1 +0,0 @@
-9512

install-melli.bat

@@ -0,0 +1,19 @@
+@echo off
+REM install.bat
+REM This script sets up a Python virtual environment and installs required libraries.
+REM Make sure to run this script in the project directory.
+
+REM Create Python virtual environment
+python -m venv venv
+
+REM Activate the virtual environment
+call venv\Scripts\activate.bat
+
+REM Upgrade pip
+pip install --upgrade pip -i https://mirror-pypi.runflare.com/simple
+
+REM Install required libraries from requirements.txt
+pip install -r requirements.txt --no-cache-dir -i https://mirror-pypi.runflare.com/simple
+
+echo Environment setup complete.
+pause

requirements.txt

@@ -1,8 +1,5 @@
 keyboard==0.13.5
 pyperclip==1.9.0
 pystray==0.19.5
-<<<<<<< HEAD
 Pillow==12.0.0
-=======
+psutil>=5.8.0
-Pillow==12.0.0
->>>>>>> 4143eb7dfbdcc5a646f23c1fc5369779d41c4f4a

run_silent.bat

@@ -0,0 +1,4 @@
+@echo off
+cd /d "%~dp0"
+call venv\Scripts\activate.bat
+start "" pythonw src\main.pyw

run_silent.vbs

@@ -0,0 +1,4 @@
+Set WshShell = CreateObject("WScript.Shell") 
+strPath = CreateObject("Scripting.FileSystemObject").GetParentFolderName(WScript.ScriptFullName)
+WshShell.Run chr(34) & strPath & "\run_silent.bat" & Chr(34), 0
+Set WshShell = Nothing 

src/main.pyw

@@ -11,8 +11,9 @@ import re
 from config import load_config, save_config, get_shortcut
 from startup import add_to_startup, remove_from_startup, is_in_startup
 import os
-import signal
 import atexit
+import sys
+import tkinter as tk
 
 def convert_en_characters(input_str):
     """
@@ -138,6 +139,68 @@ def quit_app(icon, item):
     import os
     os._exit(0)
 
+def restart_app(icon, item):
+    icon.stop()
+    # Unhook all keyboard hooks before restarting
+    keyboard.unhook_all()
+    cleanup_lock()
+    import subprocess
+    python = sys.executable
+    script = os.path.abspath(__file__)
+    subprocess.Popen([python, script])
+    os._exit(0)
+
+def change_shortcut_dialog():
+    """Show a dialog to capture a new keyboard shortcut."""
+    root = tk.Tk()
+    root.title("Change Shortcut")
+    root.geometry("400x200")
+    root.resizable(False, False)
+    
+    # Center the window
+    root.update_idletasks()
+    x = (root.winfo_screenwidth() // 2) - (400 // 2)
+    y = (root.winfo_screenheight() // 2) - (200 // 2)
+    root.geometry(f"400x200+{x}+{y}")
+    
+    captured_shortcut = {"value": None}
+    
+    label = tk.Label(root, text="Press the key combination you want to use\nas a shortcut, then press ESC", 
+                     font=("Arial", 12), pady=20)
+    label.pack()
+    
+    shortcut_label = tk.Label(root, text="Waiting for input...", font=("Arial", 14, "bold"), fg="blue")
+    shortcut_label.pack(pady=10)
+    
+    def capture_shortcut():
+        try:
+            # Unregister current hotkey before capturing new one
+            keyboard.unhook_all_hotkeys()
+            shortcut = keyboard.read_hotkey(suppress=False)
+            captured_shortcut["value"] = shortcut
+            shortcut_label.config(text=f"Captured: {shortcut}")
+            root.after(1000, root.destroy)
+        except Exception as e:
+            shortcut_label.config(text=f"Error: {str(e)}", fg="red")
+            root.after(2000, root.destroy)
+    
+    # Start capturing in a separate thread
+    capture_thread = threading.Thread(target=capture_shortcut, daemon=True)
+    capture_thread.start()
+    
+    root.mainloop()
+    return captured_shortcut["value"]
+
+def on_change_shortcut(icon, item):
+    """Handle shortcut change request."""
+    new_shortcut = change_shortcut_dialog()
+    if new_shortcut:
+        config = load_config()
+        config["shortcut"] = new_shortcut
+        save_config(config)
+    # Always restart after shortcut change attempt to ensure hotkeys are properly re-registered
+    restart_app(icon, item)
+
 def setup_tray(config):
     def on_toggle_lang_change(icon, item):
         config["lang_change"] = not item.checked
@@ -153,7 +216,7 @@ def setup_tray(config):
 
     image = Image.open("assets/icon.png")
     menu = pystray.Menu(
-        pystray.MenuItem(f'Current Shortcut: {get_shortcut()}',lambda icon, item: None),
+        pystray.MenuItem(f'Shortcut: {get_shortcut()} (click to change)', on_change_shortcut),
         pystray.MenuItem(
             'change keyboard language layout after transformation',
             on_toggle_lang_change,
@@ -164,6 +227,7 @@ def setup_tray(config):
             on_toggle_startup,
             checked=lambda item: config["run_on_startup"]
         ),
+        pystray.MenuItem('Restart', restart_app),
         pystray.MenuItem('Quit', quit_app)
     )
     icon = pystray.Icon("oopswronglang", image, "OopsWrongLang", menu)
@@ -178,22 +242,52 @@ def cleanup_lock():
         except OSError:
             pass
 
+def is_process_running(pid):
+    """Check if a process with the given PID is still running."""
+    try:
+        import psutil
+        return psutil.pid_exists(pid)
+    except:
+        # Fallback if psutil is not available
+        try:
+            os.kill(pid, 0)  # Signal 0 doesn't kill, just checks if process exists
+            return True
+        except OSError:
+            return False
+
 def ensure_single_instance():
+    """Ensure only one instance of the app is running. Exit if another instance exists."""
     if os.path.exists(LOCK_FILE):
         try:
+            # Read the PID from the lock file
             with open(LOCK_FILE, 'r') as f:
-                pid = int(f.read().strip())
+                old_pid = int(f.read().strip())
             
-            if pid != os.getpid():
+            # Check if the process with that PID is still running
+            if is_process_running(old_pid):
+                # Another instance is running, show message and exit
+                import ctypes
+                ctypes.windll.user32.MessageBoxW(
+                    0,
+                    "Another instance of OopsWrongLang is already running.\n\nPlease close the existing instance first (check your system tray).",
+                    "OopsWrongLang - Already Running",
+                    0x40  # MB_ICONINFORMATION
+                )
+                os._exit(1)
+            else:
+                # Process is not running, remove the stale lock file
                 try:
-                    os.kill(pid, signal.SIGTERM)
+                    os.remove(LOCK_FILE)
-                    print(f"Killed existing instance with PID {pid}")
-                    time.sleep(0.5) 
                 except OSError:
                     pass
         except (ValueError, OSError):
-            pass
+            # Lock file exists but is invalid or unreadable, clean it up and continue
+            try:
+                os.remove(LOCK_FILE)
+            except OSError:
+                pass
     
+    # Create lock file with our PID
     with open(LOCK_FILE, 'w') as f:
         f.write(str(os.getpid()))
     
@@ -203,7 +297,12 @@ def main():
     ensure_single_instance()
     config = load_config()
     # Sync startup state just in case it was changed externally
-    config["run_on_startup"] = is_in_startup()
+    if is_in_startup():
+        config["run_on_startup"] = True
+        # Update the registry key to point to the current location (in case the app was moved)
+        add_to_startup()
+    else:
+        config["run_on_startup"] = False
     save_config(config)
 
     # Start the tray icon in a separate thread

src/startup.py

@@ -2,7 +2,11 @@ import os
 import winreg
 
 APP_NAME = "OopsWrongLang"
-RUN_BAT_PATH = os.path.abspath("run.bat")
+# Get the directory of the current script (src)
+current_dir = os.path.dirname(os.path.abspath(__file__))
+# The project root is one level up
+project_root = os.path.dirname(current_dir)
+RUN_BAT_PATH = os.path.join(project_root, "run_silent.vbs")
 
 def add_to_startup():
     """