KisPresetChooser Class Reference

#include <kis_preset_chooser.h>

Inheritance diagram for KisPresetChooser:

Public Types
enum	ViewMode { THUMBNAIL , DETAIL }

Public Slots
void	saveIconSize ()
	saves the icon size for the presets. called by the horizontal slider release event.
void	setIconSize (int newSize)
	sets the icon size. Used by slider in view menu
void	showHideBrushNames (ListViewMode newViewMode)
void	updateViewSettings ()

Signals
void	resourceClicked (KoResourceSP resource)
void	resourceSelected (KoResourceSP resource)

Public Member Functions
KoResourceSP	currentResource () const
int	iconSize ()
	get the base size for the icons. Used by the slider in the view options
KisResourceItemChooser *	itemChooser ()
	KisPresetChooser (QWidget *parent=0)
void	setCurrentResource (KoResourceSP resource)
void	setPresetFilter (const QString &paintOpId)
void	setViewMode (ViewMode mode)
	Sets a list of resources in the paintop list, when ever user press enter in the lineedit of paintop_presets_popup Class.
void	setViewModeToDetail ()
void	setViewModeToThumbnail ()
void	showTaggingBar (bool show)
	Sets the visibility of tagging klineEdits.
	~KisPresetChooser () override

Private Slots
void	notifyConfigChanged ()
void	slotCurrentPresetChanged ()
void	slotResourceWasSelected (KoResourceSP resource)

Private Attributes
KisResourceItemChooser *	m_chooser {0}
KisSignalAutoConnectionsStore	m_currentPresetConnections
KisPresetDelegate *	m_delegate {0}
ViewMode	m_mode
QPointer< PaintOpFilterModel >	m_paintOpFilterModel

Detailed Description

A special type of item chooser that can contain extra widgets that show more information about the currently selected item. Reimplement update() to extract that information and fill the appropriate widgets.

Definition at line 31 of file kis_preset_chooser.h.

Member Enumeration Documentation

ViewMode

enum KisPresetChooser::ViewMode

Enumerator
THUMBNAIL
DETAIL	Shows thumbnails. Shows thumbnails with text next to it

Definition at line 40 of file kis_preset_chooser.h.

                  {
        THUMBNAIL, 
        DETAIL  
    };

Constructor & Destructor Documentation

KisPresetChooser()

KisPresetChooser::KisPresetChooser

(

QWidget *

parent = 0

)

Definition at line 169 of file kis_preset_chooser.cpp.

    : QWidget(parent)
{
    setObjectName("KisPresetChooser");
 
    QVBoxLayout * layout = new QVBoxLayout(this);
    layout->setContentsMargins(0, 0, 0, 0);
 
    m_chooser = new KisResourceItemChooser(ResourceType::PaintOpPresets, false, this);
    m_chooser->setRowHeight(50);
    m_delegate = new KisPresetDelegate(this);
    m_chooser->setItemDelegate(m_delegate);
    m_chooser->setSynced(true);
    m_chooser->showImportExportBtns(false);
    layout->addWidget(m_chooser);
 
    connect(m_chooser, SIGNAL(resourceSelected(KoResourceSP )),
            this, SLOT(slotResourceWasSelected(KoResourceSP )));
 
    connect(m_chooser, SIGNAL(resourceSelected(KoResourceSP )),
            this, SIGNAL(resourceSelected(KoResourceSP )));
    connect(m_chooser, SIGNAL(resourceClicked(KoResourceSP )),
            this, SIGNAL(resourceClicked(KoResourceSP )));
 
    connect(m_chooser, &KisResourceItemChooser::listViewModeChanged, this, &KisPresetChooser::showHideBrushNames);
 
    m_mode = ViewMode::THUMBNAIL;
 
    connect(KisConfigNotifier::instance(), SIGNAL(configChanged()),
            SLOT(notifyConfigChanged()));
 
 
    notifyConfigChanged();
}

References KisConfigNotifier::instance(), KisResourceItemChooser::listViewModeChanged(), m_chooser, m_delegate, m_mode, notifyConfigChanged(), ResourceType::PaintOpPresets, resourceClicked(), resourceSelected(), KisResourceItemChooser::setItemDelegate(), KisResourceItemChooser::setRowHeight(), KisResourceItemChooser::setSynced(), showHideBrushNames(), KisResourceItemChooser::showImportExportBtns(), slotResourceWasSelected(), and THUMBNAIL.

~KisPresetChooser()

KisPresetChooser::~KisPresetChooser ( )

override

Definition at line 204 of file kis_preset_chooser.cpp.

{
}

Member Function Documentation

currentResource()

KoResourceSP KisPresetChooser::currentResource

(

)

const

Definition at line 276 of file kis_preset_chooser.cpp.

{
    return m_chooser->currentResource();
}

References KisResourceItemChooser::currentResource, and m_chooser.

iconSize()

int KisPresetChooser::iconSize

(

)

get the base size for the icons. Used by the slider in the view options

Definition at line 307 of file kis_preset_chooser.cpp.

{
    KisResourceItemChooserSync* chooserSync = KisResourceItemChooserSync::instance();
    return chooserSync->baseLength();
}

References KisResourceItemChooserSync::baseLength, and KisResourceItemChooserSync::instance().

itemChooser()

KisResourceItemChooser * KisPresetChooser::itemChooser

(

)

Definition at line 286 of file kis_preset_chooser.cpp.

{
    return m_chooser;
}

References m_chooser.

notifyConfigChanged

void KisPresetChooser::notifyConfigChanged ( )

privateslot

Definition at line 224 of file kis_preset_chooser.cpp.

{
    KisConfig cfg(true);
    m_delegate->setUseDirtyPresets(cfg.useDirtyPresets());
    setIconSize(cfg.presetIconSize());
}

References m_delegate, KisConfig::presetIconSize(), setIconSize(), KisPresetDelegate::setUseDirtyPresets(), and KisConfig::useDirtyPresets().

resourceClicked

void KisPresetChooser::resourceClicked ( KoResourceSP resource )

signal

resourceSelected

void KisPresetChooser::resourceSelected ( KoResourceSP resource )

signal

saveIconSize

void KisPresetChooser::saveIconSize ( )

slot

saves the icon size for the presets. called by the horizontal slider release event.

Definition at line 313 of file kis_preset_chooser.cpp.

{
    // save icon size
    if (KisConfig(true).presetIconSize() != iconSize()) {
        KisConfig(false).setPresetIconSize(iconSize());
    }
}

References iconSize(), and KisConfig::setPresetIconSize().

setCurrentResource()

void KisPresetChooser::setCurrentResource

(

KoResourceSP

resource

)

Definition at line 271 of file kis_preset_chooser.cpp.

{
    m_chooser->setCurrentResource(resource);
}

References m_chooser, and KisResourceItemChooser::setCurrentResource().

setIconSize

void KisPresetChooser::setIconSize ( int newSize )

slot

sets the icon size. Used by slider in view menu

Definition at line 301 of file kis_preset_chooser.cpp.

{
    KisResourceItemChooserSync* chooserSync = KisResourceItemChooserSync::instance();
    chooserSync->setBaseLength(newSize);
}

References KisResourceItemChooserSync::instance(), and KisResourceItemChooserSync::setBaseLength().

setPresetFilter()

void KisPresetChooser::setPresetFilter

(

const QString &

paintOpId

)

Definition at line 291 of file kis_preset_chooser.cpp.

{
    QMap<QString, QVariant> metaDataFilter;
    if (!paintOpId.isEmpty()) { // empty means "all"
        metaDataFilter["paintopid"] = paintOpId;
    }
    m_chooser->tagFilterModel()->setMetaDataFilter(metaDataFilter);
    updateViewSettings();
}

References m_chooser, KisTagFilterResourceProxyModel::setMetaDataFilter(), KisResourceItemChooser::tagFilterModel(), and updateViewSettings().

setViewMode()

void KisPresetChooser::setViewMode

(

KisPresetChooser::ViewMode

mode

)

Sets a list of resources in the paintop list, when ever user press enter in the lineedit of paintop_presets_popup Class.

Definition at line 208 of file kis_preset_chooser.cpp.

{
    m_mode = mode;
    updateViewSettings();
}

References m_mode, and updateViewSettings().

setViewModeToDetail()

void KisPresetChooser::setViewModeToDetail

(

)

Definition at line 219 of file kis_preset_chooser.cpp.

{
    setViewMode(KisPresetChooser::ViewMode::DETAIL);
}

References DETAIL, and setViewMode().

setViewModeToThumbnail()

void KisPresetChooser::setViewModeToThumbnail

(

)

Definition at line 214 of file kis_preset_chooser.cpp.

{
    setViewMode(KisPresetChooser::ViewMode::THUMBNAIL);
}

References setViewMode(), and THUMBNAIL.

showHideBrushNames

void KisPresetChooser::showHideBrushNames ( ListViewMode newViewMode )

slot

Shows/hides brush names when KisResourceItemListView used by KisResourceItemChooser changes it's ListViewMode. If this method is removed then the Details view brush names will still be displayed when KisResourceItemChooser is in horizontal layout.

Definition at line 321 of file kis_preset_chooser.cpp.

{
    switch (newViewMode) {
    case ListViewMode::Detail: {
        m_delegate->setShowText(true);
        break;
    }
    default: {
        m_delegate->setShowText(false);
    }
    }
}

References Detail, m_delegate, and KisPresetDelegate::setShowText().

showTaggingBar()

void KisPresetChooser::showTaggingBar

(

bool

show

)

Sets the visibility of tagging klineEdits.

Definition at line 281 of file kis_preset_chooser.cpp.

{
    m_chooser->showTaggingBar(show);
}

References m_chooser, and KisResourceItemChooser::showTaggingBar().

slotCurrentPresetChanged

void KisPresetChooser::slotCurrentPresetChanged ( )

privateslot

Definition at line 244 of file kis_preset_chooser.cpp.

{
    KoResourceSP currentResource = m_chooser->currentResource();
    if (!currentResource) return;
 
    QModelIndex index = m_chooser->tagFilterModel()->indexForResource(currentResource);
    Q_EMIT m_chooser->tagFilterModel()->dataChanged(index,
                                               index,
                                               {Qt::UserRole + KisAbstractResourceModel::Thumbnail});
}

References KisResourceItemChooser::currentResource, currentResource(), KisTagFilterResourceProxyModel::indexForResource(), m_chooser, KisResourceItemChooser::tagFilterModel(), and KisAbstractResourceModel::Thumbnail.

slotResourceWasSelected

void KisPresetChooser::slotResourceWasSelected ( KoResourceSP resource )

privateslot

Definition at line 231 of file kis_preset_chooser.cpp.

{
    m_currentPresetConnections.clear();
    if (!resource) return;
 
    KisPaintOpPresetSP preset = resource.dynamicCast<KisPaintOpPreset>();
    KIS_SAFE_ASSERT_RECOVER_RETURN(preset);
 
    m_currentPresetConnections.addUniqueConnection(
        preset->updateProxy(), SIGNAL(sigSettingsChanged()),
        this, SLOT(slotCurrentPresetChanged()));
}

References KisSignalAutoConnectionsStore::addUniqueConnection(), KisSignalAutoConnectionsStore::clear(), KIS_SAFE_ASSERT_RECOVER_RETURN, m_currentPresetConnections, and slotCurrentPresetChanged().

updateViewSettings

void KisPresetChooser::updateViewSettings ( )

slot

Definition at line 255 of file kis_preset_chooser.cpp.

{
    switch (m_mode) {
    case ViewMode::THUMBNAIL: {
        m_chooser->setListViewMode(ListViewMode::IconGrid);
        m_delegate->setShowText(false);
        break;
    }
    case ViewMode::DETAIL: {
        m_chooser->setListViewMode(ListViewMode::Detail);
        m_delegate->setShowText(true);
        break;
    }
    }
}

References Detail, DETAIL, IconGrid, m_chooser, m_delegate, m_mode, KisResourceItemChooser::setListViewMode(), KisPresetDelegate::setShowText(), and THUMBNAIL.

Member Data Documentation

m_chooser

KisResourceItemChooser* KisPresetChooser::m_chooser {0}

private

Definition at line 89 of file kis_preset_chooser.h.

{0};

m_currentPresetConnections

KisSignalAutoConnectionsStore KisPresetChooser::m_currentPresetConnections

private

Definition at line 96 of file kis_preset_chooser.h.

m_delegate

KisPresetDelegate* KisPresetChooser::m_delegate {0}

private

Definition at line 90 of file kis_preset_chooser.h.

{0};

m_mode

ViewMode KisPresetChooser::m_mode

private

Definition at line 91 of file kis_preset_chooser.h.

m_paintOpFilterModel

QPointer<PaintOpFilterModel> KisPresetChooser::m_paintOpFilterModel

private

Definition at line 94 of file kis_preset_chooser.h.

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

• libs/ui/widgets/kis_preset_chooser.h
• libs/ui/widgets/kis_preset_chooser.cpp