QSequentialAnimationGroup

The QSequentialAnimationGroup class provides a sequential group of animations. More

Inheritance diagram of PySide2.QtCore.QSequentialAnimationGroup

New in version 4.6.

Synopsis

Functions

Signals

Detailed Description

QSequentialAnimationGroup is a QAnimationGroup that runs its animations in sequence, i.e., it starts one animation after another has finished playing. The animations are played in the order they are added to the group (using addAnimation() or insertAnimation() ). The animation group finishes when its last animation has finished.

At each moment there is at most one animation that is active in the group; it is returned by currentAnimation() . An empty group has no current animation.

A sequential animation group can be treated as any other animation, i.e., it can be started, stopped, and added to other groups. You can also call addPause() or insertPause() to add a pause to a sequential animation group.

QSequentialAnimationGroup *group = new QSequentialAnimationGroup;

group->addAnimation(anim1);
group->addAnimation(anim2);

group->start();

In this example, anim1 and anim2 are two already set up QPropertyAnimation s.

class PySide2.QtCore.QSequentialAnimationGroup([parent=None])
param parent

PySide2.QtCore.QObject

Constructs a QSequentialAnimationGroup . parent is passed to QObject ‘s constructor.

PySide2.QtCore.QSequentialAnimationGroup.addPause(msecs)
Parameters

msecs – int

Return type

PySide2.QtCore.QPauseAnimation

Adds a pause of msecs to this animation group. The pause is considered as a special type of animation, thus animationCount will be increased by one.

See also

insertPause() addAnimation()

PySide2.QtCore.QSequentialAnimationGroup.currentAnimation()
Return type

PySide2.QtCore.QAbstractAnimation

Returns the animation in the current time.

PySide2.QtCore.QSequentialAnimationGroup.currentAnimationChanged(current)
Parameters

currentPySide2.QtCore.QAbstractAnimation

PySide2.QtCore.QSequentialAnimationGroup.insertPause(index, msecs)
Parameters
  • index – int

  • msecs – int

Return type

PySide2.QtCore.QPauseAnimation

Inserts a pause of msecs milliseconds at index in this animation group.

See also

addPause() insertAnimation()