LayerGroupSwitcher Class Reference

#include <layergroupswitcher.h>

Inheritance diagram for LayerGroupSwitcher:

Public Member Functions
	LayerGroupSwitcher (QObject *parent, const QVariantList &)
	~LayerGroupSwitcher () override
Public Member Functions inherited from KisActionPlugin
	KisActionPlugin (QObject *parent=0)
	~KisActionPlugin () override

Private Slots
void	moveIntoNextGroup ()
void	moveIntoPreviousGroup ()

Additional Inherited Members
Protected Member Functions inherited from KisActionPlugin
void	addAction (const QString &name, KisAction *action)
void	addOperation (KisOperation *operation)
void	addUIFactory (KisOperationUIFactory *factory)
KisAction *	createAction (const QString &name)
QPointer< KisViewManager >	viewManager () const

Detailed Description

Definition at line 15 of file layergroupswitcher.h.

Constructor & Destructor Documentation

LayerGroupSwitcher()

LayerGroupSwitcher::LayerGroupSwitcher	(	QObject *	parent,
		const QVariantList &	)

Definition at line 28 of file layergroupswitcher.cpp.

    : KisActionPlugin(parent)
{
    KisAction *action  = new KisAction(i18n("Move into previous group"), this);
    addAction("LayerGroupSwitcher/previous", action);
    connect(action, SIGNAL(triggered()), this, SLOT(moveIntoPreviousGroup()));
 
    action = new KisAction(i18n("Move into next group"), this);
    addAction("LayerGroupSwitcher/next", action);
    connect(action, SIGNAL(triggered()), this, SLOT(moveIntoNextGroup()));
}

References connect().

~LayerGroupSwitcher()

LayerGroupSwitcher::~LayerGroupSwitcher ( )

override

Definition at line 40 of file layergroupswitcher.cpp.

{
}

Member Function Documentation

moveIntoNextGroup

void LayerGroupSwitcher::moveIntoNextGroup ( )

privateslot

Definition at line 44 of file layergroupswitcher.cpp.

{
    KisImageSP image = viewManager()->image().toStrongRef();
    if (!image) {
        return;
    }
    KisNodeManager *nodeManager = viewManager()->nodeManager();
    KisLayerSP active = nodeManager->activeLayer();
    if (!active) {
        return;
    }
    if (active->parentLayer().data() == image->rootLayer().data()) {
        active->setVisible(false);
        nodeManager->activateNextNode();
        active = nodeManager->activeLayer();
        if (active) {
            active->setVisible(true);
        }
    }
    else if (active->parent()) {
        KisNodeSP parent = active->parent();
        if (parent) {
            int indexInGroup = active->parent()->index(active);
            nodeManager->slotNonUiActivatedNode(parent);
            parent->setVisible(false);
            nodeManager->activateNextNode();
            active = nodeManager->activeLayer();
            if (active) {
                active->setVisible(true);
            }
            KisNodeSP child = active->at(indexInGroup);
            if (child) {
                nodeManager->slotNonUiActivatedNode(child);
                child->setVisible(true);
            }
        }
    }
    image->refreshGraphAsync();
 
}

References KisNodeManager::activateNextNode(), KisNodeManager::activeLayer(), KisNode::at(), KisSharedPtr< T >::data(), KisNode::index(), KisNode::parent, KisLayer::parentLayer(), KisImage::refreshGraphAsync(), KisImage::rootLayer(), KisBaseNode::setVisible(), KisNodeManager::slotNonUiActivatedNode(), and KisActionPlugin::viewManager().

moveIntoPreviousGroup

void LayerGroupSwitcher::moveIntoPreviousGroup ( )

privateslot

Definition at line 85 of file layergroupswitcher.cpp.

{
    KisImageSP image = viewManager()->image().toStrongRef();
    if (!image) {
        return;
    }
    KisNodeManager *nodeManager = viewManager()->nodeManager();
    KisLayerSP active = nodeManager->activeLayer();
    if (!active) {
        return;
    }
    if (active->parentLayer().data() == image->rootLayer().data()) {
        active->setVisible(false);
        nodeManager->activatePreviousNode();
        active = nodeManager->activeLayer();
        if (active) {
            active->setVisible(true);
        }
    }
    else if (active->parent()) {
        KisNodeSP parent = active->parent();
        if (parent) {
            int indexInGroup = active->parent()->index(active);
            nodeManager->slotNonUiActivatedNode(parent);
            parent->setVisible(false);
            nodeManager->activatePreviousNode();
            active = nodeManager->activeLayer();
            if (active) {
                active->setVisible(true);
            }
            KisNodeSP child = active->at(indexInGroup);
            if (child) {
                nodeManager->slotNonUiActivatedNode(child);
                child->setVisible(true);
            }
        }
    }
    image->refreshGraphAsync();
}

References KisNodeManager::activatePreviousNode(), KisNodeManager::activeLayer(), KisNode::at(), KisSharedPtr< T >::data(), KisNode::index(), KisNode::parent, KisLayer::parentLayer(), KisImage::refreshGraphAsync(), KisImage::rootLayer(), KisBaseNode::setVisible(), KisNodeManager::slotNonUiActivatedNode(), and KisActionPlugin::viewManager().

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The documentation for this class was generated from the following files:

• plugins/extensions/layergroupswitcher/layergroupswitcher.h
• plugins/extensions/layergroupswitcher/layergroupswitcher.cpp