TTkFileTreeWidget

class TTkFileTreeWidget(path: str = '.', **kwargs)

Bases: TTkTreeWidget

A TTkFileTreeWidget provide a widget that allow users to select files or directories.

The TTkFileTree class enables a user to traverse the file system in order to select one or many files or a directory.

Name                                 ▼╿Size         ╿Type        ╿Date Modified       ╿▲
 ∙ Makefile                           │      3.80 KB│File        │2024-11-04 20:37:22 │┊
 ∙ README.md                          │      7.50 KB│File        │2024-06-08 15:34:09 │┊
 - TermTk/                            │             │Folder      │2024-06-08 15:34:12 │┊
   + TTkAbstract/                     │             │Folder      │2024-11-04 20:37:22 │▓
   + TTkCore/                         │             │Folder      │2024-11-04 20:37:22 │▓
   + TTkCrossTools/                   │             │Folder      │2024-06-08 15:34:12 │▓
   + TTkGui/                          │             │Folder      │2024-11-04 20:37:22 │▓
   + TTkLayouts/                      │             │Folder      │2024-11-04 20:37:22 │▓
   - TTkTemplates/                    │             │Folder      │2024-11-04 20:37:22 │┊
     ∙ __init__.py                    │    120 bytes│File        │2024-11-04 20:37:22 │┊
     + __pycache__/                   │             │Folder      │2024-11-05 08:47:38 │┊
     ∙ dragevents.py                  │      2.79 KB│File        │2024-11-04 20:37:22 │┊
     ∙ keyevents.py                   │      2.52 KB│File        │2024-11-04 20:37:22 │┊
     ∙ mouseevents.py                 │      5.16 KB│File        │2024-11-04 20:37:22 │┊
   + TTkTestWidgets/                  │             │Folder      │2024-11-04 20:37:22 │┊
   + TTkTheme/                        │             │Folder      │2024-06-08 15:34:12 │┊
   + TTkTypes/                        │             │Folder      │2024-06-08 15:34:12 │┊
   + TTkUiTools/                      │             │Folder      │2024-11-04 20:37:22 │┊
   + TTkWidgets/                      │             │Folder      │2024-11-04 20:37:22 │┊
   ∙ __init__.py                      │    327 bytes│File        │2024-11-04 19:56:26 │▼

Quickstart:

import TermTk as ttk

root = ttk.TTk(layout=ttk.TTkGridLayout())

fileTree = ttk.TTkFileTree(parent=root, path='.')

root.mainloop()

Parameters:

path (str, optional) – the starting path opened by the TTkFileTreeWidget, defaults to the current path (‘.’)

TTkTreeWidget’s inherited init params:

Parameters:

• header (list[TTkString], optional) – define the header labels of each column, defaults to []

• sortingEnabled (bool, optional) – enable the column sorting, defaults to False

TTkContainer’s inherited init params:

Parameters:

• layout (TermTk.TTkLayouts) – the layout of this widget, optional, defaults to TTkLayout

• padding (TTkPadding) – the padding (top, bottom, left, right) of the widget, defaults to (0,0,0,0)

• paddingTop (int) – the Top padding, override Top padding if already defined, optional, default=0 if padding is not defined

• paddingBottom (int) – the Bottom padding, override Bottom padding if already defined, optional, default=0 if padding is not defined

• paddingLeft (int) – the Left padding, override Left padding if already defined, optional, default=0 if padding is not defined

• paddingRight (int) – the Right padding, override Right padding if already defined, optional, default=0 if padding is not defined

• forwardStyle (bool) – [Experimental] any change of style will reflect the children, defaults to False

TTkWidget’s inherited init params:

Parameters:

• name (str, optional) – the name of the widget, defaults to “”

• parent (TTkWidget, optional) – the parent widget, defaults to None

• x (int, optional) – the x position, defaults to 0

• y (int, optional) – the y position, defaults to 0

• pos ((int,int), optional) – the [x,y] position (override the previously defined x, y), defaults to (x,y)

• width (int, optional) – the width of the widget, defaults to 0

• height (int, optional) – the height of the widget, defaults to 0

• size ((int,int), optional) – the size [width, height] of the widget (override the previously defined sizes), defaults to (width,height)

• maxWidth (int, optional) – the maxWidth of the widget, defaults to 0x10000

• maxHeight (int, optional) – the maxHeight of the widget, defaults to 0x10000

• maxSize ((int,int), optional) – the max [width,height] of the widget, optional, defaults to (maxWidth,maxHeight)

• minWidth (int, optional) – the minWidth of the widget, defaults to 0

• minHeight (int, optional) – the minHeight of the widget, defaults to 0

• minSize ((int,int), optional) – the minSize [width,height] of the widget, optional, defaults to (minWidth,minHeight)

• toolTip (TTkString, optional) – This property holds the widget’s tooltip, defaults to ‘’

• style (dict, optional) – this field hold the custom style to be used by this widget

• addStyle (dict, optional) – this field is required to override/merge the new style on top of the current one, useful if only few params need to be changed

• visible (bool, optional) – the visibility, optional, defaults to True

• enabled (bool, optional) – the ability to handle input events, optional, defaults to True

Signals

closed	This signal is emitted whenever the widget is closed
currentStyleChanged	This signal is emitted whenever the widget stye change
fileActivated	This signal is emitted when a file is activated
fileClicked	This signal is emitted when a file is clicked
fileDoubleClicked	This signal is emitted when a file is doubleclicked
focusChanged	This signal is emitted whenever the focus status change i.e. with the setFocus() or clearFocus() methods.
folderActivated	This signal is emitted when a fiilder is activated
folderClicked	This signal is emitted when a folder is clicked
folderDoubleClicked	This signal is emitted when a folder is doubleclicked
itemActivated	This signal is emitted when the user activates an item by double-clicking or pressing a special key (e.g., Enter).
itemChanged	This signal is emitted when the contents of the column in the specified item changes.
itemClicked	This signal is emitted when the user clicks inside the widget.
itemCollapsed	This signal is emitted when the specified item is collapsed so that none of its children are displayed.
itemDoubleClicked	This signal is emitted when the user double clicks inside the widget.
itemExpanded	This signal is emitted when the specified item is expanded so that all of its children are displayed.
sizeChanged	This signal is emitted whenever the widget size change
viewChanged	This signal is emitted whenever there is a change in the view content topology (size,pos)
viewMovedTo	This signal is emitted when the view content move to a new position (x,y),
viewSizeChanged	This signal is emitted when the view content size changed

Slots

Slots Inherited from: TTkAbstractScrollView

viewMoveTo(x, y)

This method is used to set the vertical and horizontal offsets of the TTkAbstractScrollViewInterface

Slots Inherited from: TTkContainer

hide()	hide the widget
show()	show the widget

Slots Inherited from: TTkWidget

close()	Close (Destroy/Remove) the widget
hide()	hide the widget
lowerWidget()	Lower the Widget below its relatives
raiseWidget([raiseParent])	Raise the Widget above its relatives
setDisabled([disabled])	This property holds whether the widget is disnabled
setEnabled([enabled])	This property holds whether the widget is enabled
setFocus()	Focus the widget
setVisible(visible)	Set the visibility status of this widget
show()	show the widget
update([repaint, updateLayout, updateParent])	Notify the drawing routine that the widget changed and needs to draw its new content.

Members

closed: pyTTkSignal

This signal is emitted whenever the widget is closed

Parameters:

widget (TTkWidget) – the widget closed (=self)

currentStyleChanged: pyTTkSignal

This signal is emitted whenever the widget stye change

Parameters:

style (dict) – the new style applied

fileActivated: pyTTkSignal

This signal is emitted when a file is activated

Parameters:

file (TTkFileTreeWidgetItem)

fileClicked: pyTTkSignal

This signal is emitted when a file is clicked

Parameters:

file (TTkFileTreeWidgetItem)

fileDoubleClicked: pyTTkSignal

This signal is emitted when a file is doubleclicked

Parameters:

file (TTkFileTreeWidgetItem)

focusChanged: pyTTkSignal

This signal is emitted whenever the focus status change i.e. with the setFocus() or clearFocus() methods

Parameters:

status (bool) – the curent focus status

folderActivated: pyTTkSignal

This signal is emitted when a fiilder is activated

Parameters:

folder (TTkFileTreeWidgetItem)

folderClicked: pyTTkSignal

This signal is emitted when a folder is clicked

Parameters:

folder (TTkFileTreeWidgetItem)

folderDoubleClicked: pyTTkSignal

This signal is emitted when a folder is doubleclicked

Parameters:

folder (TTkFileTreeWidgetItem)

itemActivated: pyTTkSignal

This signal is emitted when the user activates an item by double-clicking or pressing a special key (e.g., Enter).

Parameters:

• item (TTkTreeWidgetItem) – the item that was clicked.

• col (int) – the item’s column that was clicked.

itemChanged: pyTTkSignal

This signal is emitted when the contents of the column in the specified item changes.

Parameters:

• item (TTkTreeWidgetItem) – the item reported by this signal

• col (int) – the item’s column

itemClicked: pyTTkSignal

This signal is emitted when the user clicks inside the widget.

If no item was clicked, no signal will be emitted.

Parameters:

• item (TTkTreeWidgetItem) – the item that was clicked.

• col (int) – the item’s column that was clicked.

itemCollapsed: pyTTkSignal

This signal is emitted when the specified item is collapsed so that none of its children are displayed.

Parameters:

item (TTkTreeWidgetItem) – the item reported by this signal

itemDoubleClicked: pyTTkSignal

This signal is emitted when the user double clicks inside the widget.

If no item was double clicked, no signal will be emitted.

Parameters:

• item (TTkTreeWidgetItem) – the item that was clicked.

• col (int) – the item’s column that was clicked.

itemExpanded: pyTTkSignal

This signal is emitted when the specified item is expanded so that all of its children are displayed.

Parameters:

item (TTkTreeWidgetItem) – the item reported by this signal

sizeChanged: pyTTkSignal

This signal is emitted whenever the widget size change

Parameters:

• width (int) – the new widget width

• height (int) – the new widget height

viewChanged: pyTTkSignal

This signal is emitted whenever there is a change in the view content topology (size,pos)

Note

This signal must be implemented in any implementation of TTkAbstractScrollView to notify that the view content boudaries changed

viewMovedTo: pyTTkSignal

This signal is emitted when the view content move to a new position (x,y),

Parameters:

• x (int) – the new horizontal offset

• y (int) – the new vertical offset

viewSizeChanged: pyTTkSignal

This signal is emitted when the view content size changed

Parameters:

• width (int) – the new width

• height (int) – the new heighht

Methods

getOpenPath()

openPath(path)

setFilter(filter)

Methods Inherited from: TTkTreeWidget

addTopLevelItem(item)
addTopLevelItems(items)
clear()
columnWidth(column)
focusOutEvent()
indexOfTopLevelItem(item)
isSortingEnabled()
mouseDoubleClickEvent(evt)	This event handler, can be reimplemented in a subclass to receive mouse click events for the widget.
mouseDragEvent(evt)	This event handler, can be reimplemented in a subclass to receive mouse drag events for the widget.
mousePressEvent(evt)	This event handler, can be reimplemented in a subclass to receive mouse press events for the widget.
paintEvent(canvas)	Paint Event callback, this need to be overridden in the widget.
resizeColumnToContents(column)
selectedItems()
setColumnWidth(column, width)
setHeaderLabels(labels)
setSortingEnabled(enabled)
sortColumn()	Returns the column used to sort the contents of the widget.
sortItems(col, order)	Sorts the items in the widget in the specified order by the values in the given column.
takeTopLevelItem(index)
topLevelItem(index)
viewFullAreaSize()	This method returns the full widget area size of the TTkAbstractScrollViewInterface implementation.

Methods Inherited from: TTkAbstractScrollView

getViewOffsets()	Retrieve the vertical and horizontal offsets of the TTkAbstractScrollViewInterface
resizeEvent(w, h)	Convenience function, Event Callback triggered after a successful resize
update([repaint, updateLayout, updateParent])	Notify the drawing routine that the widget changed and needs to draw its new content.
viewDisplayedSize()	This method returns the displayed size of the TTkAbstractScrollViewInterface implementation.
viewMoveTo(x, y)	This method is used to set the vertical and horizontal offsets of the TTkAbstractScrollViewInterface
wheelEvent(evt)	This event handler, can be reimplemented in a subclass to receive mouse wheel events for the widget.

Methods Inherited from: TTkContainer

addWidget(widget)
getPadding()	Retrieve the TTkContainer's paddings sizes as shown in Layout Topology
getWidgetByName(name)	Return the widget from its name.
hide()	hide the widget
layout()	Get the Layout
maximumHeight()
maximumWidth()
minimumHeight()
minimumWidth()
mouseEvent(evt)
paintChildCanvas()
removeWidget(widget)
rootLayout()	This is a root layout mainly used to place items that are not supposed to be inside the main layout (i.e. the menu elements).
setCurrentStyle(*args, **kwargs)
setLayout(layout)	Set the Layout used by this widget to place all the child widgets.
setPadding(top, bottom, left, right)	Set the TTkContainer's paddings sizes as shown in Layout Topology
show()	show the widget
update([repaint, updateLayout, updateParent])	Notify the drawing routine that the widget changed and needs to draw its new content.

Methods Inherited from: TTkWidget

clearFocus()	Remove the Focus state of this widget
close()	Close (Destroy/Remove) the widget
currentStyle()
disableWidgetCursor([disable])
enableWidgetCursor([enable])
focusInEvent()
focusOutEvent()
focusPolicy()
geometry()
getCanvas()
getPixmap()	Convenience function which return a pixmap representing the current widget status
getWidgetByName(name)	Return the widget from its name.
hasFocus()	This property holds the focus status of this widget
height()
hide()	hide the widget
isEnabled()	This property holds whether the widget is enabled
isEntered()
isVisible()	Retrieve the visibility status of this widget
isVisibleAndParent()
lowerWidget()	Lower the Widget below its relatives
maxDimension(orientation)
maximumHeight()
maximumSize()
maximumWidth()
mergeStyle(style)
minDimension(orientation)
minimumHeight()
minimumSize()
minimumWidth()
mouseEvent(evt)
move(x, y)	Move the widget
moveEvent(x, y)	Convenience function, Event Callback triggered after a successful move
name()
paintChildCanvas()
paintEvent(canvas)	Paint Event callback, this need to be overridden in the widget.
parentWidget()
pasteEvent(txt)	Callback triggered when a paste event is forwarded to this widget.
pos()
raiseWidget([raiseParent])	Raise the Widget above its relatives
resize(width, height)	Resize the widget
resizeEvent(w, h)	Convenience function, Event Callback triggered after a successful resize
setCurrentStyle(*args, **kwargs)
setDefaultSize(arg, width, height)
setDisabled([disabled])	This property holds whether the widget is disnabled
setEnabled([enabled])	This property holds whether the widget is enabled
setFocus()	Focus the widget
setFocusPolicy(policy)	This property holds the way the widget accepts keyboard focus
setGeometry(x, y, width, height)	Resize and move the widget
setMaximumHeight(maxh)
setMaximumSize(maxw, maxh)
setMaximumWidth(maxw)
setMinimumHeight(minh)
setMinimumSize(minw, minh)
setMinimumWidth(minw)
setName(name)	Set the name of this Instance
setParent(parent)
setStyle([style])
setToolTip(toolTip)
setVisible(visible)	Set the visibility status of this widget
setWidgetCursor([pos, type])
show()	show the widget
size()
style()
toolTip()
update([repaint, updateLayout, updateParent])	Notify the drawing routine that the widget changed and needs to draw its new content.
widgetItem()
width()
x()
y()

Methods Inherited from: TMouseEvents

enterEvent(evt)	This event handler, can be reimplemented in a subclass to receive mouse enter events for the widget.
leaveEvent(evt)	This event handler, can be reimplemented in a subclass to receive mouse leave events for the widget.
mouseDoubleClickEvent(evt)	This event handler, can be reimplemented in a subclass to receive mouse click events for the widget.
mouseDragEvent(evt)	This event handler, can be reimplemented in a subclass to receive mouse drag events for the widget.
mouseMoveEvent(evt)	This event handler, can be reimplemented in a subclass to receive mouse move events for the widget.
mousePressEvent(evt)	This event handler, can be reimplemented in a subclass to receive mouse press events for the widget.
mouseReleaseEvent(evt)	This event handler, can be reimplemented in a subclass to receive mouse release events for the widget.
mouseTapEvent(evt)	This event handler, can be reimplemented in a subclass to receive mouse click events for the widget.
wheelEvent(evt)	This event handler, can be reimplemented in a subclass to receive mouse wheel events for the widget.

Methods Inherited from: TKeyEvents

keyEvent(evt)

This event handler, can be reimplemented in a subclass to receive key events for the widget.

Methods Inherited from: TDragEvents

dragEnterEvent(evt)	This event handler, can be reimplemented in a subclass to receive drag events for the widget.
dragLeaveEvent(evt)	This event handler, can be reimplemented in a subclass to receive drag events for the widget.
dragMoveEvent(evt)	This event handler, can be reimplemented in a subclass to receive drag events for the widget.
dropEvent(evt)	This event handler, can be reimplemented in a subclass to receive drag events for the widget.

TTkFileTreeWidget Attributes

classStyle