From 494e019e9a8a8a7d62bf2faba601b53d2db87082 Mon Sep 17 00:00:00 2001
From: Eugenio Parodi <ceccopierangiolieugenio@googlemail.com>
Date: Thu, 28 Sep 2023 00:08:03 +0100
Subject: [PATCH] Added widget closed signal

---
 TermTk/TTkUiTools/properties/widget.py | 2 ++
 TermTk/TTkWidgets/widget.py            | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/TermTk/TTkUiTools/properties/widget.py b/TermTk/TTkUiTools/properties/widget.py
index 9af3fc66..0a8af632 100644
--- a/TermTk/TTkUiTools/properties/widget.py
+++ b/TermTk/TTkUiTools/properties/widget.py
@@ -93,6 +93,8 @@ TTkWidgetProperties = {
                 'get':  { 'cb':TTkWidget.toolTip,    'type':TTkString } ,
                 'set':  { 'cb':TTkWidget.setToolTip, 'type':TTkString } },
     },'signals' : {
+        'closed(TTkWidget)' :    {'name' : 'closed',       'type':TTkWidget},
+        'currentStyleChanged(style)' : {'name' : 'currentStyleChanged', 'type':dict},
         'focusChanged(bool)'   : {'name' : 'focusChanged', 'type':bool},
         'sizeChanged(int,int)' : {'name' : 'sizeChanged',  'type':(int, int)}
     },'slots' : {
diff --git a/TermTk/TTkWidgets/widget.py b/TermTk/TTkWidgets/widget.py
index 8d51c651..15c4001d 100644
--- a/TermTk/TTkWidgets/widget.py
+++ b/TermTk/TTkWidgets/widget.py
@@ -105,13 +105,14 @@ class TTkWidget(TMouseEvents,TKeyEvents, TDragEvents):
         '_toolTip',
         '_widgetCursor', '_widgetCursorEnabled', '_widgetCursorType',
         #Signals
-        'focusChanged', 'sizeChanged', 'currentStyleChanged')
+        'focusChanged', 'sizeChanged', 'currentStyleChanged', 'closed')
 
     def __init__(self, *args, **kwargs):
         #Signals
         self.focusChanged = pyTTkSignal(bool)
         self.sizeChanged = pyTTkSignal(int,int)
         self.currentStyleChanged = pyTTkSignal(dict)
+        self.closed = pyTTkSignal(TTkWidget)
         # self.sizeChanged.connect(self.resizeEvent)
 
         self._widgetCursor = (0,0)
@@ -474,6 +475,7 @@ class TTkWidget(TMouseEvents,TKeyEvents, TDragEvents):
         TTkHelper.removeOverlayAndChild(self)
         self._parent = None
         self.hide()
+        self.closed.emit(self)
 
     @pyTTkSlot(bool)
     def setVisible(self, visible: bool):