KisDecorationsManager Class Reference

#include <KisDecorationsManager.h>

Inheritance diagram for KisDecorationsManager:

Public Member Functions
	KisDecorationsManager (KisViewManager *view)
void	setup (KisActionManager *actionManager)
void	setView (QPointer< KisView > imageView)
	~KisDecorationsManager () override

Private Slots
void	updateAction ()

Private Member Functions
KisPaintingAssistantsDecorationSP	assistantsDecoration () const
KisReferenceImagesDecorationSP	referenceImagesDecoration () const

Private Attributes
QPointer< KisView >	m_imageView
KisAction *	m_toggleAssistant {nullptr}
KisAction *	m_togglePreview {nullptr}
KisAction *	m_toggleReferenceImages {nullptr}

Detailed Description

Definition at line 22 of file KisDecorationsManager.h.

Constructor & Destructor Documentation

KisDecorationsManager()

KisDecorationsManager::KisDecorationsManager

(

KisViewManager *

view

)

Definition at line 23 of file KisDecorationsManager.cpp.

    : QObject(view)
    , m_imageView(0)
{
}

~KisDecorationsManager()

KisDecorationsManager::~KisDecorationsManager ( )

override

Definition at line 29 of file KisDecorationsManager.cpp.

{
}

Member Function Documentation

assistantsDecoration()

KisPaintingAssistantsDecorationSP KisDecorationsManager::assistantsDecoration ( ) const

private

Definition at line 110 of file KisDecorationsManager.cpp.

{
    if (m_imageView) {
        return m_imageView->canvasBase()->paintingAssistantsDecoration();
    }
    return 0;
}

References m_imageView.

referenceImagesDecoration()

KisReferenceImagesDecorationSP KisDecorationsManager::referenceImagesDecoration ( ) const

private

Definition at line 118 of file KisDecorationsManager.cpp.

{
    if (m_imageView) {
        return m_imageView->canvasBase()->referenceImagesDecoration();
    }
    return 0;
}

References m_imageView.

setup()

void KisDecorationsManager::setup

(

KisActionManager *

actionManager

)

Definition at line 33 of file KisDecorationsManager.cpp.

{
    m_toggleAssistant = actionManager->createAction("view_toggle_painting_assistants");
    m_togglePreview   = actionManager->createAction("view_toggle_assistant_previews");
    m_toggleReferenceImages = actionManager->createAction("view_toggle_reference_images");
 
    updateAction();
}

References KisActionManager::createAction(), m_toggleAssistant, m_togglePreview, m_toggleReferenceImages, and updateAction().

setView()

void KisDecorationsManager::setView

(

QPointer< KisView >

imageView

)

Definition at line 42 of file KisDecorationsManager.cpp.

{
 
    // set view is called twice when a document is open, so we need to disconnect the original signals
    // if m_imageView has already been created. This prevents double signal events firing
    if (m_imageView) {
        m_toggleAssistant->disconnect();
        m_togglePreview->disconnect();
 
        if (assistantsDecoration()) {
            assistantsDecoration()->disconnect(this);
        }
        if (referenceImagesDecoration()) {
            referenceImagesDecoration()->disconnect(this);
        }
    }
 
    m_imageView = imageView;
 
    if (m_imageView && !referenceImagesDecoration()) {
        KisReferenceImagesDecoration *deco = new KisReferenceImagesDecoration(m_imageView, imageView->document());
        m_imageView->canvasBase()->addDecoration(deco);
    }
 
    if (m_imageView && !assistantsDecoration()) {
        KisPaintingAssistantsDecoration *deco = new KisPaintingAssistantsDecoration(m_imageView);
        m_imageView->canvasBase()->addDecoration(deco);
    }
 
    if (m_imageView && assistantsDecoration()) {
        connect(m_toggleAssistant, SIGNAL(triggered()), assistantsDecoration(), SLOT(toggleAssistantVisible()));
        connect(m_togglePreview, SIGNAL(triggered()), assistantsDecoration(), SLOT(toggleOutlineVisible()));
        connect(assistantsDecoration(), SIGNAL(assistantChanged()), SLOT(updateAction()));
        connect(m_imageView->document(), &KisDocument::sigAssistantsChanged,
                assistantsDecoration(), &KisPaintingAssistantsDecoration::slotUpdateDecorationVisibility);
        connect(m_imageView->document(), &KisDocument::sigAssistantsChanged,
                m_imageView->canvasBase(), QOverload<>::of(&KisCanvas2::updateCanvas));
 
        connect(KisConfigNotifier::instance(), &KisConfigNotifier::configChanged,
                assistantsDecoration(), &KisPaintingAssistantsDecoration::slotConfigChanged);
    }
 
    if (m_imageView && referenceImagesDecoration()) {
        connect(m_toggleReferenceImages, SIGNAL(triggered(bool)), referenceImagesDecoration(), SLOT(setVisible(bool)), Qt::UniqueConnection);
    }
 
 
    updateAction();
}

References assistantsDecoration(), KisConfigNotifier::configChanged(), connect(), KisConfigNotifier::instance(), m_imageView, m_toggleAssistant, m_togglePreview, m_toggleReferenceImages, referenceImagesDecoration(), KisDocument::sigAssistantsChanged(), KisPaintingAssistantsDecoration::slotConfigChanged(), KisPaintingAssistantsDecoration::slotUpdateDecorationVisibility(), updateAction(), and KisCanvas2::updateCanvas().

updateAction

void KisDecorationsManager::updateAction ( )

privateslot

Definition at line 92 of file KisDecorationsManager.cpp.

{
    if (assistantsDecoration()) {
        bool enabled = !assistantsDecoration()->assistants().isEmpty();
        m_toggleAssistant->setChecked(assistantsDecoration()->assistantVisibility());
        m_toggleAssistant->setEnabled(enabled);
        m_togglePreview->setChecked(assistantsDecoration()->outlineVisibility());
        m_togglePreview->setEnabled(enabled);
    } else {
        m_toggleAssistant->setEnabled(false);
    }
 
    if (referenceImagesDecoration()) {
       m_toggleReferenceImages->setEnabled(referenceImagesDecoration()->documentHasReferenceImages());
       m_toggleReferenceImages->setChecked(referenceImagesDecoration()->visible());
    }
}

References KisPaintingAssistantsDecoration::assistants(), assistantsDecoration(), m_toggleAssistant, m_togglePreview, m_toggleReferenceImages, and referenceImagesDecoration().

Member Data Documentation

m_imageView

QPointer<KisView> KisDecorationsManager::m_imageView

private

Definition at line 41 of file KisDecorationsManager.h.

m_toggleAssistant

KisAction* KisDecorationsManager::m_toggleAssistant {nullptr}

private

Definition at line 43 of file KisDecorationsManager.h.

{nullptr};

m_togglePreview

KisAction* KisDecorationsManager::m_togglePreview {nullptr}

private

Definition at line 44 of file KisDecorationsManager.h.

{nullptr};

m_toggleReferenceImages

KisAction* KisDecorationsManager::m_toggleReferenceImages {nullptr}

private

Definition at line 46 of file KisDecorationsManager.h.

{nullptr};

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

• libs/ui/KisDecorationsManager.h
• libs/ui/KisDecorationsManager.cpp