fix: Add runtime hook and include widgets directory in spec file

- Add runtime_hook.py to handle module import at runtime
- Include entire widgets directory in spec file datas
- Add comprehensive fallback import logic in __init__.py
- Ensures telegram_selector module is available even if PyInstaller misses it

Author: VoxHash

app/gui/widgets/__init__.py

@@ -3,11 +3,30 @@
 """
 
 # Import telegram_selector first using absolute import to ensure PyInstaller includes it
+# Try multiple import strategies to ensure PyInstaller detects it
 try:
     from app.gui.widgets.telegram_selector import TelegramSelectorDialog
 except ImportError:
-    # Fallback for relative import if absolute fails
-    from .telegram_selector import TelegramSelectorDialog
+    try:
+        # Try relative import
+        from .telegram_selector import TelegramSelectorDialog
+    except ImportError:
+        # Last resort: try importing the module directly
+        import importlib
+        import sys
+        import os
+        # Get the directory of this file
+        widgets_dir = os.path.dirname(os.path.abspath(__file__))
+        if widgets_dir not in sys.path:
+            sys.path.insert(0, widgets_dir)
+        try:
+            telegram_selector_module = importlib.import_module('telegram_selector')
+            TelegramSelectorDialog = telegram_selector_module.TelegramSelectorDialog
+        except ImportError:
+            # If all else fails, create a dummy class to prevent complete failure
+            class TelegramSelectorDialog:
+                def __init__(self, *args, **kwargs):
+                    raise RuntimeError("TelegramSelectorDialog module not found. Please rebuild the executable with PyInstaller using main.spec")
 
 from .account_widget import AccountWidget, AccountListWidget
 from .campaign_widget import CampaignWidget, CampaignListWidget

runtime_hook.py

@@ -0,0 +1,31 @@
+"""
+Runtime hook to ensure telegram_selector module is available.
+This is executed before the main script runs.
+"""
+
+import sys
+import os
+
+# Add the app directory to path if not already there
+if hasattr(sys, '_MEIPASS'):
+    # We're running from a PyInstaller bundle
+    app_path = os.path.join(sys._MEIPASS, 'app')
+    if app_path not in sys.path:
+        sys.path.insert(0, app_path)
+    
+    # Try to import the module explicitly
+    try:
+        import app.gui.widgets.telegram_selector
+    except ImportError:
+        # If import fails, try to add the widgets directory
+        widgets_path = os.path.join(sys._MEIPASS, 'app', 'gui', 'widgets')
+        if widgets_path not in sys.path:
+            sys.path.insert(0, widgets_path)
+        try:
+            import telegram_selector
+            # Make it available as app.gui.widgets.telegram_selector
+            import app.gui.widgets as widgets_module
+            widgets_module.telegram_selector = telegram_selector
+        except ImportError:
+            pass  # Will fail at runtime if really needed
+