API Class FrameNavigationCommand

API Class: FrameNavigationCommand

Frame Navigation Command class.

Source

• Module: icescopy_session
• File: src/icescopy_session.py
• Line: 131

Inheritance

• Bases: QUndoCommand

Purpose

Frame Navigation Command class.

Instance Attributes

Attribute	First assigned in	Line	Explanation
_first_redo	__init__	137	Stores first redo.
after_index	__init__	136	Zero-based index for after index.
before_index	__init__	135	Zero-based index for before index.
main_window	__init__	134	Stores main window.

Methods

General

Method	Line	Explanation
__init__(main_window, text, before_index, after_index)	132	Initializes the instance.
undo()	139	Implements undo.
redo()	142	Implements redo.