WdgResourcePreview Class Reference

#include <wdg_resource_preview.h>

Inheritance diagram for WdgResourcePreview:

Signals
void	resourceTypeSelected (int)
void	signalResourcesSelectionChanged (QModelIndex selected)

Public Member Functions
QString	getCurrentResourceType ()
int	getCurrentStorageId ()
QSharedPointer< KisTag >	getCurrentTag ()
QAbstractItemModel *	getModel ()
QModelIndexList	getResourceItemsSelected ()
QMap< QString, KisTagFilterResourceProxyModel * >	getResourceProxyModelsForResourceType ()
	WdgResourcePreview (WidgetType type, QWidget *parent=nullptr)
	~WdgResourcePreview ()

Private Slots
void	slotFilterTextChanged (const QString &filterText)
void	slotResourceTypeSelected (int)
void	slotShowDeletedChanged (int newState)
void	slotStorageSelected (int)
void	slotTagSelected (int)
void	slotViewDetails ()
void	slotViewThumbnail ()

Private Attributes
KisResourceItemDelegate *	m_kisResourceItemDelegate
ListViewMode	m_mode
KisResourceModel *	m_resourceModel {nullptr}
QMap< QString, KisTagFilterResourceProxyModel * >	m_resourceProxyModelsForResourceType
KisResourceTypeModel *	m_resourceTypeModel {0}
QList< int >	m_selectedResourcesIds
KisStorageModel *	m_storageModel {0}
QMap< QString, KisTagModel * >	m_tagModelsForResourceType
KisResourceThumbnailPainter	m_thumbnailPainter
WidgetType	m_type
Ui::WdgResourcePreview *	m_ui

Detailed Description

Definition at line 34 of file wdg_resource_preview.h.

Constructor & Destructor Documentation

WdgResourcePreview()

WdgResourcePreview::WdgResourcePreview ( WidgetType type, QWidget * parent = nullptr )

explicit

Definition at line 45 of file wdg_resource_preview.cpp.

                                                                       :
    QWidget(parent),
    m_ui(new Ui::WdgResourcePreview),
    m_type(type)
 
{
    m_ui->setupUi(this);
 
    m_ui->resourceItemView->setFixedToolTipThumbnailSize(QSize(128, 128));
 
    if (m_type == WidgetType::ResourceManager) {
        m_resourceTypeModel = new KisResourceTypeModel(this);
        m_ui->cmbResourceType->setModel(m_resourceTypeModel);
        m_ui->cmbResourceType->setModelColumn(KisResourceTypeModel::Name);
        for (int i = 0; i < m_resourceTypeModel->rowCount(); i++) {
            QModelIndex idx = m_resourceTypeModel->index(i, 0);
            QString resourceType = m_resourceTypeModel->data(idx, Qt::UserRole + KisResourceTypeModel::ResourceType).toString();
            if (resourceType == "paintoppresets") {
                m_ui->cmbResourceType->setCurrentIndex(i);
                break;
            }
        }
    } else {
        QStringList resourceTypes = QStringList() << ResourceType::Brushes << ResourceType::PaintOpPresets << ResourceType::Gradients << ResourceType::GamutMasks;
        #if defined HAVE_SEEXPR
        resourceTypes << ResourceType::SeExprScripts;
        #endif
        resourceTypes << ResourceType::Patterns << ResourceType::Palettes << ResourceType::Workspaces << ResourceType::CssStyles;
 
        for (int i = 0; i < resourceTypes.size(); i++) {
            m_ui->cmbResourceType->addItem(ResourceName::resourceTypeToName(resourceTypes[i]));
            m_ui->cmbResourceType->setItemData(m_ui->cmbResourceType->count()-1, resourceTypes[i], Qt::UserRole + KisResourceTypeModel::ResourceType);
         }
    }
 
    connect(m_ui->cmbResourceType, SIGNAL(activated(int)), SLOT(slotResourceTypeSelected(int)));
    connect(m_ui->cmbResourceType, SIGNAL(activated(int)), SIGNAL(resourceTypeSelected(int)));
 
    QString selectedResourceType = getCurrentResourceType();
 
 
    KisTagModel* tagModel = new KisTagModel(selectedResourceType);
    tagModel->sort(KisAllTagsModel::Name);
    m_tagModelsForResourceType.insert(selectedResourceType, tagModel);
 
    m_ui->cmbTag->setModel(tagModel);
    m_ui->cmbTag->setModelColumn(KisAllTagsModel::Name);
 
    connect(m_ui->cmbTag, SIGNAL(activated(int)), SLOT(slotTagSelected(int)));
 
    if (m_type == WidgetType::BundleCreator) {
        m_ui->cmbStorage->setVisible(false);
    } else {
        m_storageModel = new KisStorageModel(this);
 
        m_ui->cmbStorage->setModel(m_storageModel);
        m_ui->cmbStorage->setModelColumn(KisStorageModel::DisplayName);
        connect(m_ui->cmbStorage, SIGNAL(activated(int)), SLOT(slotStorageSelected(int)));
    }
 
    // the model will be owned by `proxyModel`
    KisResourceModel* resourceModel;
 
    if (m_type == WidgetType::ResourceManager) {
        resourceModel = new KisResourceModel(selectedResourceType);
        resourceModel->setStorageFilter(KisResourceModel::ShowAllStorages);
        resourceModel->setResourceFilter(m_ui->chkShowDeleted->isChecked() ? KisResourceModel::ShowAllResources : KisResourceModel::ShowActiveResources);
 
    } else {
 
        QString standarizedResourceType = (selectedResourceType == "presets" ? ResourceType::PaintOpPresets : selectedResourceType);
        resourceModel = new KisResourceModel(standarizedResourceType);
    }
 
    KisTagFilterResourceProxyModel* proxyModel = new KisTagFilterResourceProxyModel(selectedResourceType);
    proxyModel->setResourceModel(resourceModel);
    proxyModel->setTagFilter(0);
    if (m_type == WidgetType::ResourceManager) {
        proxyModel->setStorageFilter(true, getCurrentStorageId());
    }
    proxyModel->sort(KisAbstractResourceModel::Name);
    m_resourceProxyModelsForResourceType.insert(selectedResourceType, proxyModel);
 
    m_ui->resourceItemView->setModel(proxyModel);
    m_kisResourceItemDelegate = new KisResourceItemDelegate(this);
    m_ui->resourceItemView->setItemDelegate(m_kisResourceItemDelegate);
    m_ui->resourceItemView->setSelectionMode(QAbstractItemView::ExtendedSelection);
 
    if (m_type == WidgetType::BundleCreator) {
        m_ui->chkShowDeleted->setVisible(false);
    } else {
        connect(m_ui->chkShowDeleted, SIGNAL(stateChanged(int)), SLOT(slotShowDeletedChanged(int)));
    }
 
    connect(m_ui->lneFilterText, SIGNAL(textChanged(const QString&)), SLOT(slotFilterTextChanged(const QString&)));
 
    connect(m_ui->resourceItemView, SIGNAL(currentResourceChanged(QModelIndex)), SIGNAL(signalResourcesSelectionChanged(QModelIndex)));
 
    KisResourceItemViewer *viewModeButton;
 
    if (m_type == WidgetType::BundleCreator) {
        viewModeButton = new KisResourceItemViewer(Viewer::TableAvailable, this);
    } else {
        viewModeButton = new KisResourceItemViewer(Viewer::ResourceManager, this);
    }
 
    KisConfig cfg(true);
 
    if (m_type == WidgetType::BundleCreator) {
        m_mode = (cfg.readEntry<quint32>("ResourceItemsBCSearch.viewMode", 1) == 1)? ListViewMode::IconGrid : ListViewMode::Detail;
    } else {
        m_mode = (cfg.readEntry<quint32>("ResourceItemsRM.viewMode", 1) == 1)? ListViewMode::IconGrid : ListViewMode::Detail;
    }
 
    connect(viewModeButton, SIGNAL(onViewThumbnail()), this, SLOT(slotViewThumbnail()));
    connect(viewModeButton, SIGNAL(onViewDetails()), this, SLOT(slotViewDetails()));
 
    if (m_type == WidgetType::BundleCreator) {
        QLabel *label = new QLabel("Search");
        m_ui->horizontalLayout_2->addWidget(label);
    } else {
        m_ui->horizontalLayout_2->setAlignment(Qt::AlignRight);
    }
    m_ui->horizontalLayout_2->addWidget(viewModeButton);
 
    if (m_mode == ListViewMode::IconGrid) {
        slotViewThumbnail();
    } else {
        slotViewDetails();
    }
 
}

References ResourceType::Brushes, BundleCreator, connect(), ResourceType::CssStyles, KisResourceTypeModel::data(), Detail, KisStorageModel::DisplayName, ResourceType::GamutMasks, getCurrentResourceType(), getCurrentStorageId(), ResourceType::Gradients, IconGrid, m_kisResourceItemDelegate, m_mode, m_resourceProxyModelsForResourceType, m_resourceTypeModel, m_storageModel, m_tagModelsForResourceType, m_type, m_ui, KisAbstractResourceModel::Name, KisResourceTypeModel::Name, KisAllTagsModel::Name, ResourceType::PaintOpPresets, ResourceType::Palettes, ResourceType::Patterns, KisConfig::readEntry(), ResourceManager, KisResourceTypeModel::ResourceType, resourceTypeSelected(), ResourceName::resourceTypeToName(), KisResourceTypeModel::rowCount(), ResourceType::SeExprScripts, KisResourceModel::setResourceFilter(), KisTagFilterResourceProxyModel::setResourceModel(), KisResourceModel::setStorageFilter(), KisTagFilterResourceProxyModel::setStorageFilter(), KisTagFilterResourceProxyModel::setTagFilter(), KisAbstractResourceFilterInterface::ShowActiveResources, KisAbstractResourceFilterInterface::ShowAllResources, KisAbstractResourceFilterInterface::ShowAllStorages, signalResourcesSelectionChanged(), slotFilterTextChanged(), slotResourceTypeSelected(), slotShowDeletedChanged(), slotStorageSelected(), slotTagSelected(), slotViewDetails(), slotViewThumbnail(), TableAvailable, and ResourceType::Workspaces.

~WdgResourcePreview()

WdgResourcePreview::~WdgResourcePreview

(

)

Definition at line 178 of file wdg_resource_preview.cpp.

{
    qDeleteAll(m_tagModelsForResourceType);
    qDeleteAll(m_resourceProxyModelsForResourceType);
    delete m_storageModel;
    delete m_resourceTypeModel;
}

References m_resourceProxyModelsForResourceType, m_resourceTypeModel, m_storageModel, and m_tagModelsForResourceType.

Member Function Documentation

getCurrentResourceType()

QString WdgResourcePreview::getCurrentResourceType

(

)

Definition at line 281 of file wdg_resource_preview.cpp.

{
    return m_ui->cmbResourceType->currentData(Qt::UserRole + KisResourceTypeModel::ResourceType).toString();
}

References m_ui, and KisResourceTypeModel::ResourceType.

getCurrentStorageId()

int WdgResourcePreview::getCurrentStorageId

(

)

Definition at line 302 of file wdg_resource_preview.cpp.

{
    return m_ui->cmbStorage->currentData(Qt::UserRole + KisStorageModel::Id).toInt();
}

References KisStorageModel::Id, and m_ui.

getCurrentTag()

QSharedPointer< KisTag > WdgResourcePreview::getCurrentTag

(

)

Definition at line 286 of file wdg_resource_preview.cpp.

{
    return m_ui->cmbTag->currentData(Qt::UserRole + KisAllTagsModel::KisTagRole).value<KisTagSP>();
}

References KisAllTagsModel::KisTagRole, and m_ui.

getModel()

QAbstractItemModel * WdgResourcePreview::getModel

(

)

Definition at line 307 of file wdg_resource_preview.cpp.

{
    return m_ui->resourceItemView->model();
}

References m_ui.

getResourceItemsSelected()

QModelIndexList WdgResourcePreview::getResourceItemsSelected

(

)

Definition at line 291 of file wdg_resource_preview.cpp.

{
    QModelIndexList list = m_ui->resourceItemView->selectionModel()->selection().indexes();
    return list;
}

References m_ui.

getResourceProxyModelsForResourceType()

QMap< QString, KisTagFilterResourceProxyModel * > WdgResourcePreview::getResourceProxyModelsForResourceType

(

)

Definition at line 297 of file wdg_resource_preview.cpp.

{
    return m_resourceProxyModelsForResourceType;
}

References m_resourceProxyModelsForResourceType.

resourceTypeSelected

void WdgResourcePreview::resourceTypeSelected ( int )

signal

signalResourcesSelectionChanged

void WdgResourcePreview::signalResourcesSelectionChanged ( QModelIndex selected )

signal

slotFilterTextChanged

void WdgResourcePreview::slotFilterTextChanged ( const QString & filterText )

privateslot

Definition at line 265 of file wdg_resource_preview.cpp.

{
    if (m_resourceProxyModelsForResourceType.contains(getCurrentResourceType())) {
        m_resourceProxyModelsForResourceType[getCurrentResourceType()]->setSearchText(filterText);
    }
}

References getCurrentResourceType(), and m_resourceProxyModelsForResourceType.

slotResourceTypeSelected

void WdgResourcePreview::slotResourceTypeSelected ( int )

privateslot

Definition at line 200 of file wdg_resource_preview.cpp.

{
 
    QString selectedResourceType = getCurrentResourceType();
    if (!m_tagModelsForResourceType.contains(selectedResourceType)) {
        m_tagModelsForResourceType.insert(selectedResourceType, new KisTagModel(selectedResourceType));
        m_tagModelsForResourceType[selectedResourceType]->sort(KisAllTagsModel::Name);
    }
 
    m_ui->cmbTag->setModel(m_tagModelsForResourceType[selectedResourceType]);
 
    if (!m_resourceProxyModelsForResourceType.contains(selectedResourceType)) {
        // the model will be owned by `proxyModel`
        KisResourceModel* resourceModel;
        if (m_type == WidgetType::ResourceManager) {
            resourceModel = new KisResourceModel(selectedResourceType);
            KIS_SAFE_ASSERT_RECOVER_RETURN(resourceModel);
            resourceModel->setStorageFilter(KisResourceModel::ShowAllStorages);
            resourceModel->setResourceFilter(m_ui->chkShowDeleted->isChecked() ? KisResourceModel::ShowAllResources : KisResourceModel::ShowActiveResources);
        } else {
            QString standarizedResourceType = (selectedResourceType == "presets" ? ResourceType::PaintOpPresets : selectedResourceType);
            resourceModel = new KisResourceModel(standarizedResourceType);
            KIS_SAFE_ASSERT_RECOVER_RETURN(resourceModel);
        }
 
        KisTagFilterResourceProxyModel* proxyModel = new KisTagFilterResourceProxyModel(selectedResourceType);
        KIS_SAFE_ASSERT_RECOVER_RETURN(proxyModel);
        proxyModel->setResourceModel(resourceModel);
        proxyModel->sort(KisAbstractResourceModel::Name);
        m_resourceProxyModelsForResourceType.insert(selectedResourceType, proxyModel);
    }
 
    if (m_type == WidgetType::ResourceManager) {
        m_resourceProxyModelsForResourceType[selectedResourceType]->setStorageFilter(true, getCurrentStorageId());
    }
    m_resourceProxyModelsForResourceType[selectedResourceType]->setTagFilter(getCurrentTag());
 
    m_ui->resourceItemView->setModel(m_resourceProxyModelsForResourceType[selectedResourceType]);
 
    if (selectedResourceType == ResourceType::Gradients) {
        m_ui->resourceItemView->setFixedToolTipThumbnailSize(QSize(256, 64));
        m_ui->resourceItemView->setToolTipShouldRenderCheckers(true);
    }
    else if (selectedResourceType == ResourceType::PaintOpPresets) {
        m_ui->resourceItemView->setFixedToolTipThumbnailSize(QSize(128, 128));
    } else if (selectedResourceType == ResourceType::Patterns || selectedResourceType == ResourceType::Palettes) {
        m_ui->resourceItemView->setFixedToolTipThumbnailSize(QSize(256, 256));
        m_ui->resourceItemView->setToolTipShouldRenderCheckers(false);
    }
}

References getCurrentResourceType(), getCurrentStorageId(), getCurrentTag(), ResourceType::Gradients, KIS_SAFE_ASSERT_RECOVER_RETURN, m_resourceProxyModelsForResourceType, m_tagModelsForResourceType, m_type, m_ui, KisAbstractResourceModel::Name, KisAllTagsModel::Name, ResourceType::PaintOpPresets, ResourceType::Palettes, ResourceType::Patterns, ResourceManager, KisResourceModel::setResourceFilter(), KisTagFilterResourceProxyModel::setResourceModel(), KisResourceModel::setStorageFilter(), KisTagFilterResourceProxyModel::setStorageFilter(), KisAbstractResourceFilterInterface::ShowActiveResources, KisAbstractResourceFilterInterface::ShowAllResources, and KisAbstractResourceFilterInterface::ShowAllStorages.

slotShowDeletedChanged

void WdgResourcePreview::slotShowDeletedChanged ( int newState )

privateslot

Definition at line 271 of file wdg_resource_preview.cpp.

{
    Q_UNUSED(newState);
 
    if (m_resourceProxyModelsForResourceType.contains(getCurrentResourceType())) {
        m_resourceProxyModelsForResourceType[getCurrentResourceType()]->setResourceFilter(
                    m_ui->chkShowDeleted->isChecked() ? KisTagFilterResourceProxyModel::ShowAllResources : KisTagFilterResourceProxyModel::ShowActiveResources);
    }
}

References getCurrentResourceType(), m_resourceProxyModelsForResourceType, m_ui, KisAbstractResourceFilterInterface::ShowActiveResources, and KisAbstractResourceFilterInterface::ShowAllResources.

slotStorageSelected

void WdgResourcePreview::slotStorageSelected ( int )

privateslot

Definition at line 257 of file wdg_resource_preview.cpp.

{
    if (!m_resourceProxyModelsForResourceType.contains(getCurrentResourceType())) {
        return;
    }
    m_resourceProxyModelsForResourceType[getCurrentResourceType()]->setStorageFilter(true, getCurrentStorageId());
}

References getCurrentResourceType(), getCurrentStorageId(), and m_resourceProxyModelsForResourceType.

slotTagSelected

void WdgResourcePreview::slotTagSelected ( int )

privateslot

Definition at line 250 of file wdg_resource_preview.cpp.

{
    if (!m_resourceProxyModelsForResourceType.contains(getCurrentResourceType())) {
        return;
    }
    m_resourceProxyModelsForResourceType[getCurrentResourceType()]->setTagFilter(getCurrentTag());
}

References getCurrentResourceType(), getCurrentTag(), and m_resourceProxyModelsForResourceType.

slotViewDetails

void WdgResourcePreview::slotViewDetails ( )

privateslot

Definition at line 193 of file wdg_resource_preview.cpp.

{
    m_kisResourceItemDelegate->setShowText(true);
    m_ui->resourceItemView->setItemDelegate(m_kisResourceItemDelegate);
    m_ui->resourceItemView->setListViewMode(ListViewMode::Detail);
}

References Detail, m_kisResourceItemDelegate, m_ui, and KisResourceItemDelegate::setShowText().

slotViewThumbnail

void WdgResourcePreview::slotViewThumbnail ( )

privateslot

Definition at line 186 of file wdg_resource_preview.cpp.

{
    m_kisResourceItemDelegate->setShowText(false);
    m_ui->resourceItemView->setItemDelegate(m_kisResourceItemDelegate);
    m_ui->resourceItemView->setListViewMode(ListViewMode::IconGrid);
}

References IconGrid, m_kisResourceItemDelegate, m_ui, and KisResourceItemDelegate::setShowText().

Member Data Documentation

m_kisResourceItemDelegate

KisResourceItemDelegate* WdgResourcePreview::m_kisResourceItemDelegate

private

Definition at line 79 of file wdg_resource_preview.h.

m_mode

ListViewMode WdgResourcePreview::m_mode

private

Definition at line 80 of file wdg_resource_preview.h.

m_resourceModel

KisResourceModel* WdgResourcePreview::m_resourceModel {nullptr}

private

Definition at line 74 of file wdg_resource_preview.h.

{nullptr};

m_resourceProxyModelsForResourceType

QMap<QString, KisTagFilterResourceProxyModel*> WdgResourcePreview::m_resourceProxyModelsForResourceType

private

Definition at line 76 of file wdg_resource_preview.h.

m_resourceTypeModel

KisResourceTypeModel* WdgResourcePreview::m_resourceTypeModel {0}

private

Definition at line 71 of file wdg_resource_preview.h.

{0};

m_selectedResourcesIds

QList<int> WdgResourcePreview::m_selectedResourcesIds

private

Definition at line 69 of file wdg_resource_preview.h.

m_storageModel

KisStorageModel* WdgResourcePreview::m_storageModel {0}

private

Definition at line 72 of file wdg_resource_preview.h.

{0};

m_tagModelsForResourceType

QMap<QString, KisTagModel*> WdgResourcePreview::m_tagModelsForResourceType

private

Definition at line 73 of file wdg_resource_preview.h.

m_thumbnailPainter

KisResourceThumbnailPainter WdgResourcePreview::m_thumbnailPainter

private

Definition at line 77 of file wdg_resource_preview.h.

m_type

WidgetType WdgResourcePreview::m_type

private

Definition at line 67 of file wdg_resource_preview.h.

m_ui

Ui::WdgResourcePreview* WdgResourcePreview::m_ui

private

Definition at line 66 of file wdg_resource_preview.h.

---

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

• plugins/extensions/resourcemanager/wdg_resource_preview.h
• plugins/extensions/resourcemanager/wdg_resource_preview.cpp