Added widget default sizes

TermTk/TTkWidgets/button.py

@@ -90,6 +90,9 @@ class TTkButton(TTkWidget):
         'clicked', 'toggled'
         )
     def __init__(self, *args, **kwargs):
+        self._text = TTkString(kwargs.get('text', ""))
+        self._border = kwargs.get('border', False )
+        self.setDefaultSize(kwargs, 2 + len(self._text), 3 if self._border else 1 )
 
         TTkWidget.__init__(self, *args, **kwargs)
         self._name = kwargs.get('name' , 'TTkButton' )
@@ -97,10 +100,8 @@ class TTkButton(TTkWidget):
         self.clicked = pyTTkSignal()
         self.toggled = pyTTkSignal(bool)
 
-        self._text = TTkString(kwargs.get('text', ""))
         self._checked = kwargs.get('checked', False )
         self._checkable = kwargs.get('checkable', False )
-        self._border = kwargs.get('border', False )
         self._borderColor = kwargs.get('borderColor', TTkCfg.theme.buttonBorderColor )
         self._textColor   = kwargs.get('color',       TTkCfg.theme.buttonTextColor )
         self._borderColorClicked = TTkCfg.theme.buttonBorderColorClicked

TermTk/TTkWidgets/label.py

@@ -32,6 +32,9 @@ class TTkLabel(TTkWidget, TColor, TText):
     def __init__(self, *args, **kwargs):
         TColor.__init__(self, *args, **kwargs)
         TText.__init__(self, *args, **kwargs)
+
+        self.setDefaultSize(kwargs, len(self.text), 1)
+
         TTkWidget.__init__(self, *args, **kwargs)
         self._name = kwargs.get('name' , 'TTkLabel' )
         # self.setMinimumSize(len(self.text), 1)

TermTk/TTkWidgets/widget.py

@@ -153,6 +153,12 @@ class TTkWidget(TMouseEvents,TKeyEvents, TDragEvents):
     def __del__(self):
         ''' .. caution:: Don't touch this! '''
         # TTkLog.debug("DESTRUCTOR")
+
+        # clean all the signals, slots
+        #for an in dir(self):
+        #    att = self.__getattribute__(an)
+        #    # TODO: TBD, I need to find the time to do this
+
         if self._parent and self._parent.layout():
             self._parent.layout().removeWidget(self)
             self._parent = None
@@ -239,6 +245,14 @@ class TTkWidget(TMouseEvents,TKeyEvents, TDragEvents):
         ''' Event Callback triggered after a successful resize'''
         pass
 
+    def setDefaultSize(self, arg, width, height):
+        if ( 'size' in arg or
+             'width' in arg or
+             'height' in arg ):
+             return
+        arg['width'] = width
+        arg['height'] = height
+
     def move(self, x: int, y: int):
         ''' Move the widget
 

demo/showcase/filepicker.py

@@ -32,11 +32,11 @@ def demoFilePicker(root=None):
     frame = ttk.TTkFrame(parent=root, border=False)
 
     # winFP = ttk.TTkWindow(parent=frame,pos = (0,0), size=(20,10), title="Test File Pickers", border=True)
-    btn1 = ttk.TTkButton( parent=frame, pos=(0,0),  size=(8,3),  border=True, text='File' )
-    btn3 = ttk.TTkButton( parent=frame, pos=(8,0),  size=(13,3), border=True, text='Directory' )
-    btn2 = ttk.TTkButton( parent=frame, pos=(21,0), size=(17,3), border=True, text='Existing File', enabled=False )
-    btn4 = ttk.TTkButton( parent=frame, pos=(38,0), size=(18,3), border=True, text='Existing Files', enabled=False )
-    label = ttk.TTkLabel(parent=frame, pos=(1,5), size=(30,1), text="...")
+    btn1 = ttk.TTkButton( parent=frame, pos=(0,0),  border=True, text='File' )
+    btn3 = ttk.TTkButton( parent=frame, pos=(8,0),  border=True, text='Directory' )
+    btn2 = ttk.TTkButton( parent=frame, pos=(21,0), border=True, text='Existing File', enabled=False )
+    btn4 = ttk.TTkButton( parent=frame, pos=(38,0), border=True, text='Existing Files', enabled=False )
+    label = ttk.TTkLabel(parent=frame,  pos=(1,5),  text="...")
 
 
     def _showDialog(fm):

tests/sandbox/sandbox.html

@@ -15,8 +15,8 @@
       <script src="https://ceccopierangiolieugenio.github.io/binaryRepo/pyTermTk/www/xterm-addon-fit/xterm-addon-fit.js"></script>
     -->
 
-    <link href="//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
-    <link href="//netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css" rel="stylesheet">
+    <link href="http://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="http://netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css" rel="stylesheet">
 
     <script src="http://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
     <script type="text/javascript" src="https://rawgit.com/vitmalina/w2ui/master/dist/w2ui.min.js"></script>

tests/test.input.py

@@ -45,8 +45,16 @@ TTkLog.info("Retrieve Keyboard, Mouse press/drag/wheel Events")
 TTkLog.info("Press q or <ESC> to exit")
 
 TTkTerm.push(TTkTerm.Mouse.ON)
+TTkTerm.push(TTkTerm.Mouse.DIRECT_ON)
 TTkTerm.setEcho(False)
 
+def winCallback(width, height):
+    TTkLog.info(f"Resize: w:{width}, h:{height}")
+
+TTkTerm.registerResizeCb(winCallback)
+
+input = TTkInput()
+
 def keyCallback(kevt=None, mevt=None):
     if mevt is not None:
         TTkLog.info(f"Mouse Event: {mevt}")
@@ -56,15 +64,14 @@ def keyCallback(kevt=None, mevt=None):
         else:
             TTkLog.info(f"Key Event: Special '{kevt}'")
         if kevt.key == "q":
+            input.close()
             return False
     return True
 
-def winCallback(width, height):
-    TTkLog.info(f"Resize: w:{width}, h:{height}")
-
-TTkTerm.registerResizeCb(winCallback)
-input = TTkInput()
-input.get_key(keyCallback)
+input.inputEvent.connect(keyCallback)
 
-TTkTerm.push(TTkTerm.Mouse.OFF + TTkTerm.Mouse.DIRECT_OFF)
-TTkTerm.setEcho(True)
+try:
+    input.start()
+finally:
+    TTkTerm.push(TTkTerm.Mouse.OFF + TTkTerm.Mouse.DIRECT_OFF)
+    TTkTerm.setEcho(True)