StylesSelector Class Reference

#include <kis_dlg_layer_style.h>

Inheritance diagram for StylesSelector:

Classes
class	LocationProxyModel

Signals
void	styleSelected (KisPSDLayerStyleSP style)

Public Member Functions
void	addNewStyle (const QString &location, const KisPSDLayerStyleSP style)
void	loadCollection (const QString &fileName)
void	notifyExternalStyleChanged (const QString &name, const QUuid &uuid)
void	refillCollections ()
	StylesSelector (QWidget *parent)

Private Slots
void	loadStyles (const QString &name)
void	selectStyle (QModelIndex current)
void	slotResourceModelReset ()

Private Attributes
LocationProxyModel *	m_locationsProxyModel
KisResourceModel *	m_resourceModel
Ui::WdgStylesSelector	ui

Detailed Description

Definition at line 203 of file kis_dlg_layer_style.h.

Constructor & Destructor Documentation

StylesSelector()

StylesSelector::StylesSelector

(

QWidget *

parent

)

Definition at line 671 of file kis_dlg_layer_style.cpp.

    : QWidget(parent)
{
    ui.setupUi(this);
 
    m_resourceModel = new KisResourceModel(ResourceType::LayerStyles, this);
    m_locationsProxyModel = new LocationProxyModel(this);
    m_locationsProxyModel->setSourceModel(m_resourceModel);
    m_locationsProxyModel->setEnableFiltering(false);
 
    ui.listStyles->setModel(m_locationsProxyModel);
    ui.listStyles->setModelColumn(KisAbstractResourceModel::Name);
    // XXX: support editing
    // KisResourceModel doesn't support data with the EditRole
    ui.listStyles->setEditTriggers(QAbstractItemView::EditTrigger::NoEditTriggers);
 
    connect(ui.cmbStyleCollections, SIGNAL(textActivated(QString)), this, SLOT(loadStyles(QString)));
    connect(ui.listStyles, SIGNAL(clicked(QModelIndex)), this, SLOT(selectStyle(QModelIndex)));
 
    refillCollections();
 
    if (ui.cmbStyleCollections->count()) {
        ui.cmbStyleCollections->setCurrentIndex(0);
        m_locationsProxyModel->setEnableFiltering(true);
        loadStyles(ui.cmbStyleCollections->currentText());
    }
}

References ResourceType::LayerStyles, loadStyles(), m_locationsProxyModel, m_resourceModel, KisAbstractResourceModel::Name, refillCollections(), selectStyle(), StylesSelector::LocationProxyModel::setEnableFiltering(), and ui.

Member Function Documentation

addNewStyle()

void StylesSelector::addNewStyle	(	const QString &	location,
		const KisPSDLayerStyleSP	style )

Definition at line 801 of file kis_dlg_layer_style.cpp.

{
    // m_resourceModel = new KisResourceModel(ResourceType::LayerStyles, this);
    // m_locationsProxyModel->setSourceModel(m_resourceModel);
    // ui.listStyles->setModel(m_locationsProxyModel);
 
    refillCollections();
    ui.listStyles->reset();
    ui.cmbStyleCollections->setCurrentText(location);
    loadStyles(ui.cmbStyleCollections->currentText());
    KIS_ASSERT(m_resourceModel->resourceForId(style->resourceId()));
    ui.listStyles->setCurrentIndex(m_locationsProxyModel->mapFromSource(
        m_resourceModel->indexForResource(style).siblingAtColumn(ui.listStyles->modelColumn())));
 
    notifyExternalStyleChanged(style->name(), style->uuid());
}

References KisResourceModel::indexForResource(), KIS_ASSERT, loadStyles(), m_locationsProxyModel, m_resourceModel, notifyExternalStyleChanged(), refillCollections(), KisResourceModel::resourceForId(), and ui.

loadCollection()

void StylesSelector::loadCollection

(

const QString &

fileName

)

Definition at line 767 of file kis_dlg_layer_style.cpp.

{
    Q_UNUSED(fileName);
    // TODO: RESOURCES: implement or remove
    warnKrita << "Collection cannot be loaded, because we do not use collections now; please use KisAslStorage instead.";
 
    /*
    if (!QFileInfo(fileName).exists()) {
        warnKrita << "Loaded style collection doesn't exist!";
        return;
    }
 
    KisPSDLayerStyleCollectionResourceSP collection = KisPSDLayerStyleCollectionResourceSP(new KisPSDLayerStyleCollectionResource(fileName));
 
    collection->load();
 
    KoResourceServer<KisPSDLayerStyleCollectionResource> *server = KisResourceServerProvider::instance()->layerStyleCollectionServer();
    collection->setFilename(server->saveLocation() + '/' + collection->name());
    server->addResource(collection);
 
    refillCollections();
 
    int index = ui.cmbStyleCollections->findText(collection->name());
    ui.cmbStyleCollections->setCurrentIndex(index);
    loadStyles(collection->name());
    */
}

References warnKrita.

loadStyles

void StylesSelector::loadStyles ( const QString & name )

privateslot

Definition at line 742 of file kis_dlg_layer_style.cpp.

{
    m_locationsProxyModel->setLocationToFilterBy(name);
}

References m_locationsProxyModel, and StylesSelector::LocationProxyModel::setLocationToFilterBy().

notifyExternalStyleChanged()

void StylesSelector::notifyExternalStyleChanged	(	const QString &	name,
		const QUuid &	uuid )

Definition at line 713 of file kis_dlg_layer_style.cpp.

{
    Q_UNUSED(name);
    Q_UNUSED(uuid);
    /*
    int currentIndex = -1;
 
    for (int i = 0; i < ui.listStyles->count(); i++ ) {
        StyleItem *item = dynamic_cast<StyleItem*>(ui.listStyles->item(i));
 
        QString itemName = item->m_style->name();
 
        if (itemName == name) {
            bool isDirty = item->m_style->uuid() != uuid;
 
            if (isDirty) {
                itemName += "*";
            }
 
            currentIndex = i;
        }
 
        item->setText(itemName);
    }
 
    ui.listStyles->setCurrentRow(currentIndex);
    */
}

refillCollections()

void StylesSelector::refillCollections

(

)

Definition at line 699 of file kis_dlg_layer_style.cpp.

{
    QStringList locationsList;
    for (int i = 0; i < m_resourceModel->rowCount(); i++) {
        QModelIndex idx = m_resourceModel->index(i, 0);
        QString location = m_resourceModel->data(idx, Qt::UserRole + KisAbstractResourceModel::Location).toString();
        if (!locationsList.contains(location)) {
            locationsList << location;
        }
    }
    ui.cmbStyleCollections->clear();
    ui.cmbStyleCollections->addItems(locationsList);
}

References KisAbstractResourceModel::Location, m_resourceModel, and ui.

selectStyle

void StylesSelector::selectStyle ( QModelIndex current )

privateslot

Definition at line 747 of file kis_dlg_layer_style.cpp.

{
 
    // the index is from the proxy model
    QModelIndex sourceModelIndex = m_locationsProxyModel->mapToSource(current);
    KoResourceSP resource = m_resourceModel->resourceForIndex(sourceModelIndex);
    KisPSDLayerStyleSP layerStyle = resource.dynamicCast<KisPSDLayerStyle>();
    qDebug() << "StylesSelector::selectStyle" << (resource.isNull() ? "(null)" : resource->name()) << (layerStyle.isNull() ? "(null)" : layerStyle->name());
    if (layerStyle) {
        Q_EMIT styleSelected(layerStyle);
    }
 
    /*
    StyleItem *item = dynamic_cast<StyleItem*>(current);
    if (item) {
        Q_EMIT styleSelected(item->m_style);
    }
    */
}

References m_locationsProxyModel, m_resourceModel, KisResourceModel::resourceForIndex(), and styleSelected().

slotResourceModelReset

void StylesSelector::slotResourceModelReset ( )

privateslot

Definition at line 795 of file kis_dlg_layer_style.cpp.

{
    ENTER_FUNCTION() << "MODEL RESET!!!";
    refillCollections();
}

References ENTER_FUNCTION, and refillCollections().

styleSelected

void StylesSelector::styleSelected ( KisPSDLayerStyleSP style )

signal

Member Data Documentation

m_locationsProxyModel

LocationProxyModel* StylesSelector::m_locationsProxyModel

private

Definition at line 251 of file kis_dlg_layer_style.h.

m_resourceModel

KisResourceModel* StylesSelector::m_resourceModel

private

Definition at line 252 of file kis_dlg_layer_style.h.

ui

Ui::WdgStylesSelector StylesSelector::ui

private

Definition at line 250 of file kis_dlg_layer_style.h.

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

• libs/ui/dialogs/kis_dlg_layer_style.h
• libs/ui/dialogs/kis_dlg_layer_style.cpp