open3d.visualization.gui.Combobox
- class open3d.visualization.gui.Combobox
Exclusive selection from a pull-down menu
- class Constraints
Constraints object for Widget.calc_preferred_size()
- __init__(self: open3d.cpu.pybind.visualization.gui.Widget.Constraints) None
- property height
- property width
- class EventCallbackResult
Returned by event handlers
Members:
IGNORED : Event handler ignored the event, widget will handle event normally
HANDLED : Event handler handled the event, but widget will still handle the event normally. This is useful when you are augmenting base functionality
CONSUMED : Event handler consumed the event, event handling stops, widget will not handle the event. This is useful when you are replacing functionality
- CONSUMED = <EventCallbackResult.CONSUMED: 2>
- HANDLED = <EventCallbackResult.HANDLED: 1>
- IGNORED = <EventCallbackResult.IGNORED: 0>
- property value
- __init__(self: open3d.cpu.pybind.visualization.gui.Combobox) None
Creates an empty combobox. Use add_item() to add items
- add_child(self: open3d.cpu.pybind.visualization.gui.Widget, arg0: open3d.cpu.pybind.visualization.gui.Widget) None
Adds a child widget
- add_item(self: open3d.cpu.pybind.visualization.gui.Combobox, arg0: str) int
Adds an item to the end
- calc_preferred_size(self: open3d.cpu.pybind.visualization.gui.Widget, arg0: open3d.cpu.pybind.visualization.gui.LayoutContext, arg1: open3d.cpu.pybind.visualization.gui.Widget.Constraints) open3d.cpu.pybind.visualization.gui.Size
Returns the preferred size of the widget. This is intended to be called only during layout, although it will also work during drawing. Calling it at other times will not work, as it requires some internal setup in order to function properly
- change_item(*args, **kwargs)
Overloaded function.
change_item(self: open3d.cpu.pybind.visualization.gui.Combobox, arg0: int, arg1: str) -> None
Changes the text of the item at index: change_item(index, newtext)
change_item(self: open3d.cpu.pybind.visualization.gui.Combobox, arg0: str, arg1: str) -> None
Changes the text of the matching item: change_item(text, newtext)
- clear_items(self: open3d.cpu.pybind.visualization.gui.Combobox) None
Removes all items
- get_children(self: open3d.cpu.pybind.visualization.gui.Widget) List[open3d.cpu.pybind.visualization.gui.Widget]
Returns the array of children. Do not modify.
- get_item(self: open3d.cpu.pybind.visualization.gui.Combobox, arg0: int) str
Returns the item at the given index
- remove_item(*args, **kwargs)
Overloaded function.
remove_item(self: open3d.cpu.pybind.visualization.gui.Combobox, arg0: str) -> None
Removes the first item of the given text
remove_item(self: open3d.cpu.pybind.visualization.gui.Combobox, arg0: int) -> None
Removes the item at the index
- set_on_selection_changed(self: open3d.cpu.pybind.visualization.gui.Combobox, arg0: Callable[[str, int], None]) None
Calls f(str, int) when user selects item from combobox. Arguments are the selected text and selected index, respectively
- CONSUMED = <EventCallbackResult.CONSUMED: 2>
- HANDLED = <EventCallbackResult.HANDLED: 1>
- IGNORED = <EventCallbackResult.IGNORED: 0>
- property background_color
Background color of the widget
- property enabled
True if widget is enabled, False if disabled
- property frame
The widget’s frame. Setting this value will be overridden if the frame is within a layout.
- property number_of_items
The number of items (read-only)
- property selected_index
The index of the currently selected item
- property selected_text
The index of the currently selected item
- property tooltip
Widget’s tooltip that is displayed on mouseover
- property visible
True if widget is visible, False otherwise