General cleaning, removed many unused variables, fancyTable/Tree item management was conflicting with the layout item management.

TermTk/TTkAbstract/abstractscrollarea.py

@@ -159,5 +159,5 @@ class TTkAbstractScrollArea(TTkContainer):
 
     def update(self, repaint=True, updateLayout=False, updateParent=False):
         if self._viewport:
-            self._viewport.update(repaint, updateLayout, updateParent)
+            self._viewport.update(repaint, updateLayout, updateParent=False)
         return super().update(repaint, updateLayout, updateParent)

TermTk/TTkAbstract/abstractscrollview.py

@@ -172,10 +172,12 @@ class TTkAbstractScrollViewGridLayout(TTkGridLayout, TTkAbstractScrollViewInterf
         TTkGridLayout.setGeometry(self, x, y, w, h)
         self.viewChanged.emit()
 
+    @pyTTkSlot()
     def _viewChanged(self):
         if self._excludeEvent: return
         self.viewChanged.emit()
 
+    @pyTTkSlot(int,int)
     def _viewMovedTo(self, x, y):
         if self._excludeEvent: return
         self.viewMoveTo(x, y)

TermTk/TTkLayouts/layout.py

@@ -214,9 +214,9 @@ class TTkLayout(TTkLayoutItem):
                 if onlyVisible and not child.widget().isVisible(): continue
                 yield child.widget()
                 if recurse and hasattr(cw:=child.widget(),'rootLayout'):
-                    yield from cw.rootLayout().iterWidgets()
+                    yield from cw.rootLayout().iterWidgets(onlyVisible, recurse)
             if child._layoutItemType == TTkK.LayoutItem and recurse:
-                yield from child.iterWidgets()
+                yield from child.iterWidgets(onlyVisible, recurse)
 
     def _zSortItems(self):
         self._zSortedItems = sorted(self._items, key=lambda item: item._z)
@@ -313,9 +313,9 @@ class TTkLayout(TTkLayoutItem):
         :type widgets: list of :class:`~TermTk.TTkWidgets`
         '''
         for item in reversed(self._items):
-            if item._layoutItemType == TTkK.WidgetItem and \
-               item.widget() in widgets:
-                self.removeItem(item)
+            if item._layoutItemType == TTkK.WidgetItem:
+               if item.widget() in widgets:
+                    self.removeItem(item)
             elif item._layoutItemType == TTkK.LayoutItem:
                 item.removeWidgets(widgets)
 

TermTk/TTkTestWidgets/logviewer.py

@@ -32,7 +32,7 @@ from TermTk.TTkAbstract.abstractscrollarea import TTkAbstractScrollArea
 from TermTk.TTkAbstract.abstractscrollview import TTkAbstractScrollView
 
 class _TTkLogViewer(TTkAbstractScrollView):
-    __slots__ = ('_color', '_text', '_messages', '_cwd', '_follow')
+    __slots__ = ('_messages', '_cwd', '_follow')
     def __init__(self, *args, **kwargs):
         TTkAbstractScrollView.__init__(self, *args, **kwargs)
         self._messages = [TTkString()]

TermTk/TTkWidgets/Fancy/tableview.py

@@ -366,21 +366,24 @@ class _TTkFancyTableView(TTkAbstractScrollView):
                 colors = [c.modParam(val=-val) for c in self._columnColors]
                 canvas.drawTableLine(pos=(0,y), items=item, sizes=sizes, colors=colors, alignments=self._alignments)
 
-class TTkFancyTableView(TTkAbstractScrollViewGridLayout):
+class TTkFancyTableView(TTkAbstractScrollView):
     __slots__ = (
-        '_header', '_tableView', '_showHeader', 'activated',
+        '_header', '_tableView', '_showHeader', 'activated', '_excludeEvent',
         # Forwarded Methods
         'setHeader', 'setColumnColors', 'appendItem', 'itemAt', 'dataAt', 'indexOf', 'insertItem',
         'removeItem', 'removeItemAt', 'removeItemsFrom', 'doubleClicked')
 
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
+    def __init__(self, **kwargs):
+        self._excludeEvent = False
+        super().__init__(**(kwargs|{'layout':TTkGridLayout()}))
         if 'parent' in kwargs: kwargs.pop('parent')
         self._showHeader = kwargs.get('showHeader', True)
-        self._tableView = _TTkFancyTableView(*args, **kwargs)
-        self._header = _TTkFancyTableViewHeader(*args, **kwargs)
-        self.addWidget(self._header,0,0)
-        self.addWidget(self._tableView,1,0)
+        self._tableView = _TTkFancyTableView(**kwargs)
+        self._header = _TTkFancyTableViewHeader(**kwargs)
+        self.layout().addWidget(self._header,0,0)
+        self.layout().addWidget(self._tableView,1,0)
+        self._tableView.viewChanged.connect(self._viewChanged)
+        self._tableView.viewMovedTo.connect(self._viewMovedTo)
         # Forward the tableSignals
         self.activated       = self._tableView.activated
         self.doubleClicked   = self._tableView.doubleClicked
@@ -399,9 +402,38 @@ class TTkFancyTableView(TTkAbstractScrollViewGridLayout):
         self.removeItemAt    = self._tableView.removeItemAt
         self.removeItemsFrom = self._tableView.removeItemsFrom
 
+    @pyTTkSlot()
+    def _viewChanged(self):
+        if self._excludeEvent: return
+        self.viewChanged.emit()
+
+    @pyTTkSlot(int,int)
+    def _viewMovedTo(self, x, y):
+        if self._excludeEvent: return
+        self.viewMoveTo(x, y)
+
     @pyTTkSlot(int, int)
     def viewMoveTo(self, x: int, y: int):
-        self._tableView.viewMoveTo(x, y)
+        fw, fh = self.viewFullAreaSize()
+        dw, dh = self.viewDisplayedSize()
+        rangex = fw - dw
+        rangey = fh - dh
+        # TTkLog.debug(f"x:{x},y:{y}, full:{fw,fh}, display:{dw,dh}, range:{rangex,rangey}")
+        x = max(0,min(rangex,x))
+        y = max(0,min(rangey,y))
+        # TTkLog.debug(f"x:{x},y:{y}, wo:{self._viewOffsetX,self._viewOffsetY}")
+        if self._viewOffsetX == x and \
+           self._viewOffsetY == y: # Nothong to do
+            return
+        self._excludeEvent = True
+        for widget in self.layout().iterWidgets(recurse=False):
+            widget.viewMoveTo(x,y)
+        self._excludeEvent = False
+        self._viewOffsetX = x
+        self._viewOffsetY = y
+        self.viewMovedTo.emit(x,y)
+        self.viewChanged.emit()
+        self.update()
 
     def getViewOffsets(self):
         return self._tableView.getViewOffsets()

TermTk/TTkWidgets/TTkModelView/tree.py

@@ -32,7 +32,8 @@ class TTkTree(TTkAbstractScrollArea):
         # Forwarded Signals
         'itemActivated', 'itemChanged', 'itemClicked', 'itemExpanded', 'itemCollapsed', 'itemDoubleClicked',
         # Forwarded Methods
-        'setAlignment', 'setHeader', 'setHeaderLabels', 'setColumnSize', 'setColumnColors', 'appendItem',
+        'setHeaderLabels',
+        # 'appendItem', 'setAlignment', 'setColumnColors', 'setColumnSize', 'setHeader',
         'addTopLevelItem', 'addTopLevelItems', 'takeTopLevelItem', 'topLevelItem', 'indexOfTopLevelItem', 'selectedItems', 'clear' )
 
     def __init__(self, *args, **kwargs):

TermTk/TTkWidgets/TTkModelView/treewidget.py

@@ -51,7 +51,7 @@ class TTkTreeWidget(TTkAbstractScrollView):
             }
 
     __slots__ = ( '_rootItem', '_header', '_columnsPos', '_cache',
-                  '_selectedId', '_selected', '_separatorSelected', '_mouseDelta',
+                  '_selectedId', '_selected', '_separatorSelected',
                   '_sortColumn', '_sortOrder',
                   # Signals
                   'itemChanged', 'itemClicked', 'itemDoubleClicked', 'itemExpanded', 'itemCollapsed', 'itemActivated'
@@ -209,7 +209,6 @@ class TTkTreeWidget(TTkAbstractScrollView):
         x += ox
 
         self._separatorSelected = None
-        self._mouseDelta = (evt.x, evt.y)
 
         # Handle Header Events
         if y == 0:

TermTk/TTkWidgets/TTkPickers/colorpicker.py

@@ -252,7 +252,7 @@ class TTkColorDialogPicker(TTkWindow):
     __slots__ = (
         '_color',
         '_colorCanvas', '_hueCanvas',
-        '_redLE', '_greenLE', '_blueRE', '_htmlLE',
+        # '_redLE', '_greenLE', '_blueRE', '_htmlLE',
         # Signals
         'colorSelected'
         )

TermTk/TTkWidgets/combobox.py

@@ -71,7 +71,7 @@ class TTkComboBox(TTkContainer):
                                 'borderColor': TTkColor.fg("#ffff00") + TTkColor.BOLD},
             }
 
-    __slots__ = ('_list', '_id', '_lineEdit', '_listw', '_editable', '_insertPolicy', '_textAlign', '_popupFrame',
+    __slots__ = ('_list', '_id', '_lineEdit', '_editable', '_insertPolicy', '_textAlign', '_popupFrame',
         #signals
         'currentIndexChanged', 'currentTextChanged', 'editTextChanged')
     def __init__(self, *args, **kwargs):

TermTk/TTkWidgets/radiobutton.py

@@ -75,7 +75,7 @@ class TTkRadioButton(TTkWidget):
 
     _radioLists = {}
     __slots__ = (
-        '_checked', '_text', '_radiogroup'
+        '_checked', '_text', '_radiogroup',
         # Signals
         'clicked'
         )

TermTk/TTkWidgets/texedit.py

@@ -118,12 +118,12 @@ class TTkTextEditView(TTkAbstractScrollView):
 
     __slots__ = (
             '_textDocument', '_hsize',
-            '_textCursor', '_textColor', '_cursorParams',
+            '_textCursor', '_cursorParams',
             '_textWrap', '_lineWrapMode', '_lastWrapUsed',
             '_replace',
             '_readOnly', '_multiCursor',
             '_clipboard',
-            '_preview', '_previewWidth',
+            # '_preview', '_previewWidth',
             '_multiLine',
             # # Forwarded Methods
             # 'wrapWidth',    'setWrapWidth',
@@ -799,7 +799,7 @@ class TTkTextEdit(TTkAbstractScrollArea):
             'toAnsi', 'toRawText', 'toPlainText', # 'toHtml', 'toMarkdown',
             # Signals
             'focusChanged', 'currentColorChanged',
-            'undoAvilable', 'redoAvailable',
+            'undoAvailable', 'redoAvailable',
             'textChanged'
         )
     def __init__(self, textEditView=None, lineNumber=False, lineNumberStarting=0, **kwargs):