QMic Class Reference

#include <QMic.h>

Inheritance diagram for QMic:

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

Private Slots
void	slotQMic (bool again=false)
void	slotQMicAgain ()

Private Attributes
KisAction *	m_againAction
KisAction *	m_qmicAction

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 QMic.h.

Constructor & Destructor Documentation

QMic()

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

Definition at line 26 of file QMic.cpp.

    : KisActionPlugin(parent)
    , m_qmicAction(createAction("QMic"))
    , m_againAction(createAction("QMicAgain"))
{
    m_qmicAction->setActivationFlags(KisAction::ACTIVE_DEVICE);
    connect(m_qmicAction, SIGNAL(triggered()), this, SLOT(slotQMic()));
 
    m_againAction->setActivationFlags(KisAction::ACTIVE_DEVICE);
    m_againAction->setEnabled(false);
    connect(m_againAction, SIGNAL(triggered()), this, SLOT(slotQMicAgain()));
}

References KisAction::ACTIVE_DEVICE, and connect().

~QMic()

QMic::~QMic ( )

overridedefault

Member Function Documentation

slotQMic

void QMic::slotQMic ( bool again = false )

privateslot

Definition at line 44 of file QMic.cpp.

{
    m_qmicAction->setEnabled(false);
    m_againAction->setEnabled(false);
 
    std::unique_ptr<KisQmicPluginInterface> plugin;
 
    // find the krita-gmic-qt plugin
    const QList<KoJsonTrader::Plugin> offers = KoJsonTrader::instance()->query("Krita/GMic", QString());
    if (offers.isEmpty()) {
        QMessageBox::warning(qApp->activeWindow(), i18nc("@title:window", "Krita"), i18n("The GMic plugin is not installed or could not be loaded."));
        return;
    }
 
    for (const auto &loader : offers) {
        auto *factory = qobject_cast<KPluginFactory *>(loader.instance());
        if (!factory) {
            warnPlugins << "(GMic) This is not a Krita plugin: " << loader.fileName() << loader.errorString();
 
            continue;
        }
 
        auto *pluginBase = factory->create<QObject>();
 
        plugin.reset(qobject_cast<KisQmicPluginInterface *>(pluginBase));
 
        if (!plugin) {
            warnPlugins << "(GMic) This is not a valid GMic-Qt plugin: " << loader.fileName();
            continue;
        }
 
        break;
    }
 
    if (!plugin) {
        QMessageBox::warning(qApp->activeWindow(), i18nc("@title:window", "Krita"), i18n("Krita cannot launch the gmic-qt plugin. No bundled library found."));
        return;
    }
 
    if (this->viewManager()->blockUntilOperationsFinished(this->viewManager()->image())) {
        auto image = std::make_shared<KisImageInterface>(this->viewManager().data());
        int status = plugin->launch(image, again);
 
        dbgPlugins << "pluginFinished" << status;
    }
 
    plugin.reset();
 
    m_qmicAction->setEnabled(true);
    m_againAction->setEnabled(true);
}

References dbgPlugins, KoJsonTrader::instance(), m_againAction, m_qmicAction, KoJsonTrader::query(), KisActionPlugin::viewManager(), and warnPlugins.

slotQMicAgain

void QMic::slotQMicAgain ( )

privateslot

Definition at line 39 of file QMic.cpp.

{
    slotQMic(true);
}

References slotQMic().

Member Data Documentation

m_againAction

KisAction* QMic::m_againAction

private

Definition at line 28 of file QMic.h.

m_qmicAction

KisAction* QMic::m_qmicAction

private

Definition at line 27 of file QMic.h.

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

• plugins/extensions/qmic/QMic.h
• plugins/extensions/qmic/QMic.cpp