KisBrushSelectionWidget Class Reference

#include <kis_brush_selection_widget.h>

Inheritance diagram for KisBrushSelectionWidget:

Classes
struct	Private

Signals
void	sigBrushChanged ()
void	sigPrecisionChanged ()

Public Member Functions
KisBrushSP	brush () const
void	hideOptions (const QStringList &options)
	KisBrushSelectionWidget (int maxBrushSize, KisAutoBrushModel *autoBrushModel, KisPredefinedBrushModel *predefinedBrushModel, KisTextBrushModel *textBrushModel, lager::cursor< KisBrushModel::BrushType > brushType, lager::cursor< KisBrushModel::PrecisionData > precisionData, KisBrushOptionWidgetFlags flags, QWidget *parent=0)
lager::reader< bool >	lightnessModeEnabled () const
	~KisBrushSelectionWidget () override

Private Types
enum	Type { AUTOBRUSH , PREDEFINEDBRUSH , TEXTBRUSH }

Private Member Functions
void	addChooser (const QString &text, QWidget *widget, int id, KoGroupButton::GroupPosition pos)
void	setCurrentWidget (QWidget *widget)

Private Attributes
KisAutoBrushWidget *	m_autoBrushWidget {0}
QButtonGroup *	m_buttonGroup {0}
QHash< int, QWidget * >	m_chooserMap
QWidget *	m_currentBrushWidget {0}
const QScopedPointer< Private >	m_d
QGridLayout *	m_layout {0}
QSize	m_minimumSize
KisPredefinedBrushChooser *	m_predefinedBrushWidget {0}
QStackedWidget *	m_stackedWidget {0}
KisTextBrushChooser *	m_textBrushWidget {0}
Ui_WdgBrushChooser	uiWdgBrushChooser

Detailed Description

Compound widget that collects all the various brush selection widgets.

Definition at line 36 of file kis_brush_selection_widget.h.

Member Enumeration Documentation

Type

enum KisBrushSelectionWidget::Type

private

Enumerator
AUTOBRUSH
PREDEFINEDBRUSH
TEXTBRUSH

Definition at line 68 of file kis_brush_selection_widget.h.

              {
        AUTOBRUSH,
        PREDEFINEDBRUSH,
        TEXTBRUSH,
    };

Constructor & Destructor Documentation

KisBrushSelectionWidget()

KisBrushSelectionWidget::KisBrushSelectionWidget	(	int	maxBrushSize,
		KisAutoBrushModel *	autoBrushModel,
		KisPredefinedBrushModel *	predefinedBrushModel,
		KisTextBrushModel *	textBrushModel,
		lager::cursor< KisBrushModel::BrushType >	brushType,
		lager::cursor< KisBrushModel::PrecisionData >	precisionData,
		KisBrushOptionWidgetFlags	flags,
		QWidget *	parent = 0 )

Definition at line 117 of file kis_brush_selection_widget.cpp.

    : QWidget(parent)
    , m_currentBrushWidget(0)
    , m_d(new Private(precisionData))
{
    uiWdgBrushChooser.setupUi(this);
 
    m_buttonGroup = new QButtonGroup(this);
    m_buttonGroup->setExclusive(true);
    m_layout = new QGridLayout(uiWdgBrushChooser.settingsFrame);
 
    m_stackedWidget = new QStackedWidget(this);
    m_layout->addWidget(m_stackedWidget);
 
    m_autoBrushWidget = new KisAutoBrushWidget(maxBrushSize, autoBrushModel, this, "autobrush");
    addChooser(i18nc("Autobrush Brush tip mode", "Auto"), m_autoBrushWidget, AUTOBRUSH, KoGroupButton::GroupLeft);
    m_predefinedBrushWidget = new KisPredefinedBrushChooser(maxBrushSize, predefinedBrushModel, this);
    addChooser(i18nc("Predefined Brush tip mode", "Predefined"), m_predefinedBrushWidget, PREDEFINEDBRUSH, KoGroupButton::GroupCenter);
 
    m_textBrushWidget = new KisTextBrushChooser(textBrushModel, this);
    addChooser(i18nc("Text Brush tip mode", "Text"), m_textBrushWidget, TEXTBRUSH, KoGroupButton::GroupRight);
 
    m_d->brushType = brushType.zoom(kislager::lenses::do_static_cast<BrushType, int>);
 
    m_d->brushType.bind([this](int value) {m_stackedWidget->setCurrentIndex(value); });
    m_d->brushType.bind([this](int value) {m_buttonGroup->button(value)->setChecked(true); });
    connect(m_buttonGroup, &QButtonGroup::idClicked, [this] (int id) {m_d->brushType.set(id);});
 
 
    Q_FOREACH (QWidget *widget, m_chooserMap.values()) {
        m_minimumSize = m_minimumSize.expandedTo(widget->sizeHint());
    }
 
 
    setCurrentWidget(m_autoBrushWidget);
 
    uiWdgBrushChooser.sliderPrecision->setRange(1, 5);
    uiWdgBrushChooser.sliderPrecision->setSingleStep(1);
    uiWdgBrushChooser.sliderPrecision->setPageStep(1);
 
 
    if (flags & KisBrushOptionWidgetFlag::SupportsPrecision) {
        connectControl(uiWdgBrushChooser.sliderPrecision, &m_d->model, "precisionLevel");
        connectControl(uiWdgBrushChooser.autoPrecisionCheckBox, &m_d->model, "useAutoPrecision");
        connect(&m_d->model, &PrecisionModel::precisionToolTipChanged,
                uiWdgBrushChooser.sliderPrecision, &KisSliderSpinBox::setToolTip);
 
        connect(&m_d->model, &PrecisionModel::useAutoPrecisionChanged,
                uiWdgBrushChooser.sliderPrecision, &KisSliderSpinBox::setDisabled);
        connect(&m_d->model, &PrecisionModel::useAutoPrecisionChanged,
                uiWdgBrushChooser.lblPrecision, &KisSliderSpinBox::setDisabled);
    } else {
        uiWdgBrushChooser.sliderPrecision->setVisible(false);
        uiWdgBrushChooser.autoPrecisionCheckBox->setVisible(false);
        uiWdgBrushChooser.lblPrecision->setVisible(false);
    }
}

References addChooser(), AUTOBRUSH, KisWidgetConnectionUtils::connectControl(), KoGroupButton::GroupCenter, KoGroupButton::GroupLeft, KoGroupButton::GroupRight, m_autoBrushWidget, m_buttonGroup, m_chooserMap, m_d, m_layout, m_minimumSize, m_predefinedBrushWidget, m_stackedWidget, m_textBrushWidget, PREDEFINEDBRUSH, setCurrentWidget(), SupportsPrecision, TEXTBRUSH, uiWdgBrushChooser, and value().

~KisBrushSelectionWidget()

KisBrushSelectionWidget::~KisBrushSelectionWidget ( )

override

Definition at line 183 of file kis_brush_selection_widget.cpp.

{
}

Member Function Documentation

addChooser()

void KisBrushSelectionWidget::addChooser ( const QString & text, QWidget * widget, int id, KoGroupButton::GroupPosition pos )

private

Definition at line 258 of file kis_brush_selection_widget.cpp.

{
    KoGroupButton *button = new KoGroupButton(this);
    button->setGroupPosition(pos);
    button->setText(text);
    button->setAutoRaise(false);
    button->setCheckable(true);
    uiWdgBrushChooser.brushChooserButtonLayout->addWidget(button);
    m_buttonGroup->addButton(button, id);
 
    m_stackedWidget->insertWidget(id, widget);
}

References button(), m_buttonGroup, m_stackedWidget, and uiWdgBrushChooser.

brush()

KisBrushSP KisBrushSelectionWidget::brush

(

)

const

Definition at line 187 of file kis_brush_selection_widget.cpp.

{
    KisBrushSP theBrush;
 
    // Fallback to auto brush if no brush selected
    // Can happen if there is no predefined brush found
    if (!theBrush)
        theBrush = m_autoBrushWidget->brush();
 
    return theBrush;
 
}

References KisAutoBrushWidget::brush(), and m_autoBrushWidget.

hideOptions()

void KisBrushSelectionWidget::hideOptions

(

const QStringList &

options

)

Definition at line 200 of file kis_brush_selection_widget.cpp.

{
    Q_FOREACH(const QString &option, options) {
        QStringList l = option.split("/");
        if (l.count() != 2) {
            continue;
        }
        QObject *o = 0;
        if (l[0] == "KisAutoBrushWidget") {
            o = m_autoBrushWidget->findChild<QObject*>(l[1]);
        }
        else if (l[0] == "KisBrushChooser") {
            o = m_predefinedBrushWidget->findChild<QObject*>(l[1]);
        }
        else if (l[0] == "KisTextBrushChooser") {
            o = m_textBrushWidget->findChild<QObject*>(l[1]);
        }
        else {
            qWarning() << "KisBrushSelectionWidget: Invalid option given to disable:" << option;
        }
 
        if (o) {
            QWidget *w = qobject_cast<QWidget*>(o);
            if (w) {
                w->setVisible(false);
            }
            o = 0;
        }
    }
}

References m_autoBrushWidget, m_predefinedBrushWidget, and m_textBrushWidget.

lightnessModeEnabled()

lager::reader< bool > KisBrushSelectionWidget::lightnessModeEnabled

(

)

const

Definition at line 231 of file kis_brush_selection_widget.cpp.

{
    return lager::with(m_d->brushType.xform(kiszug::map_equal<int>(Predefined)),
                       m_predefinedBrushWidget->lightnessModeEnabled())
            .map(std::logical_and{});
}

References KisPredefinedBrushChooser::lightnessModeEnabled(), m_d, m_predefinedBrushWidget, and KisBrushModel::Predefined.

setCurrentWidget()

void KisBrushSelectionWidget::setCurrentWidget ( QWidget * widget )

private

Definition at line 238 of file kis_brush_selection_widget.cpp.

{
    return;
 
    if (widget == m_currentBrushWidget) return;
 
    if (m_currentBrushWidget) {
        m_layout->removeWidget(m_currentBrushWidget);
        m_currentBrushWidget->setParent(this);
        m_currentBrushWidget->hide();
    }
    widget->setMinimumSize(m_minimumSize);
 
    m_currentBrushWidget = widget;
    m_layout->addWidget(widget);
 
    m_currentBrushWidget->show();
    m_buttonGroup->button(m_chooserMap.key(widget))->setChecked(true);
}

References m_buttonGroup, m_chooserMap, m_currentBrushWidget, m_layout, and m_minimumSize.

sigBrushChanged

void KisBrushSelectionWidget::sigBrushChanged ( )

signal

sigPrecisionChanged

void KisBrushSelectionWidget::sigPrecisionChanged ( )

signal

Member Data Documentation

m_autoBrushWidget

KisAutoBrushWidget* KisBrushSelectionWidget::m_autoBrushWidget {0}

private

Definition at line 82 of file kis_brush_selection_widget.h.

{0};

m_buttonGroup

QButtonGroup* KisBrushSelectionWidget::m_buttonGroup {0}

private

Definition at line 78 of file kis_brush_selection_widget.h.

{0};

m_chooserMap

QHash<int, QWidget*> KisBrushSelectionWidget::m_chooserMap

private

Definition at line 77 of file kis_brush_selection_widget.h.

m_currentBrushWidget

QWidget* KisBrushSelectionWidget::m_currentBrushWidget {0}

private

Definition at line 76 of file kis_brush_selection_widget.h.

{0};

m_d

const QScopedPointer<Private> KisBrushSelectionWidget::m_d

private

Definition at line 87 of file kis_brush_selection_widget.h.

m_layout

QGridLayout* KisBrushSelectionWidget::m_layout {0}

private

Definition at line 75 of file kis_brush_selection_widget.h.

{0};

m_minimumSize

QSize KisBrushSelectionWidget::m_minimumSize

private

Definition at line 79 of file kis_brush_selection_widget.h.

m_predefinedBrushWidget

KisPredefinedBrushChooser* KisBrushSelectionWidget::m_predefinedBrushWidget {0}

private

Definition at line 83 of file kis_brush_selection_widget.h.

{0};

m_stackedWidget

QStackedWidget* KisBrushSelectionWidget::m_stackedWidget {0}

private

Definition at line 80 of file kis_brush_selection_widget.h.

{0};

m_textBrushWidget

KisTextBrushChooser* KisBrushSelectionWidget::m_textBrushWidget {0}

private

Definition at line 84 of file kis_brush_selection_widget.h.

{0};

uiWdgBrushChooser

Ui_WdgBrushChooser KisBrushSelectionWidget::uiWdgBrushChooser

private

Definition at line 74 of file kis_brush_selection_widget.h.

---

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

• plugins/paintops/libpaintop/kis_brush_selection_widget.h
• plugins/paintops/libpaintop/kis_brush_selection_widget.cpp