API Class CustomGraphicsView

API Class: CustomGraphicsView

Custom Graphics View class.

Source

• Module: icescopy_aux
• File: src/icescopy_aux.py
• Line: 180

Inheritance

• Bases: QGraphicsView

Purpose

Custom Graphics View class.

Instance Attributes

Attribute	First assigned in	Line	Explanation
main_window	__init__	183	Stores main window.
preview_double_click_armed	__init__	185	Stores preview double click armed.
preview_double_click_timer	__init__	186	Timer object used for preview double click timer.
selected_items	__init__	184	Stores selected items.

Methods

General

Method	Line	Explanation
__init__(scene, main_window)	181	Initializes the instance.

Qt event handlers

Method	Line	Explanation
wheelEvent(event)	203	Qt wheel event handler.
mousePressEvent(event)	244	Qt mouse-press event handler.
focusInEvent(event)	274	Implements focus in event.
mouseMoveEvent(event)	278	Qt mouse-move event handler.
mouseDoubleClickEvent(event)	286	Qt mouse-double-click event handler.
mouseReleaseEvent(event)	310	Qt mouse-release event handler.
keyPressEvent(event)	347	Qt key-press event handler.

Refresh and sync

Method	Line	Explanation
_clear_preview_double_click_arm()	200	Implements clear preview double click arm.