KisColorPreviewPopup Class Reference

Inheritance diagram for KisColorPreviewPopup:

Public Member Functions
void	initializeColors (const QColor &color, const QColor &lastUsedColor)
	KisColorPreviewPopup (KisColorSelectorBase *parent)
void	setBaseColor (const QColor &color)
void	setLastUsedColor (const QColor &color)
void	setPreviousColor ()
void	setQColor (const QColor &color)
void	showAndAdjustPosition ()
void	updatePosition ()

Protected Member Functions
void	enterEvent (QEnterEvent *e) override
void	leaveEvent (QEvent *e) override
void	paintEvent (QPaintEvent *e) override

Private Attributes
QColor	m_baseColor
QColor	m_color
QColor	m_lastUsedColor
KisColorSelectorBase *	m_parent
QColor	m_previousColor

Detailed Description

Definition at line 58 of file kis_color_selector_base.cpp.

Constructor & Destructor Documentation

KisColorPreviewPopup()

KisColorPreviewPopup::KisColorPreviewPopup ( KisColorSelectorBase * parent )

inline

Definition at line 60 of file kis_color_selector_base.cpp.

        : QWidget(parent), m_parent(parent)
    {
        setWindowFlags(Qt::FramelessWindowHint | Qt::ToolTip | Qt::WindowStaysOnTopHint | Qt::X11BypassWindowManagerHint | Qt::NoDropShadowWindowHint);
        setAttribute(Qt::WA_TranslucentBackground);
        setQColor(QColor(0,0,0));
        m_baseColor = QColor(0,0,0,0);
        m_previousColor = QColor(0,0,0,0);
        m_lastUsedColor = QColor(0,0,0,0);
    }

References m_baseColor, m_lastUsedColor, m_previousColor, and setQColor().

Member Function Documentation

enterEvent()

void KisColorPreviewPopup::enterEvent ( QEnterEvent * e )

inlineoverrideprotected

Definition at line 163 of file kis_color_selector_base.cpp.

    {
        m_parent->requestHideMyself();
        QWidget::enterEvent(e);
    }

References m_parent, and KisColorSelectorBase::requestHideMyself().

initializeColors()

void KisColorPreviewPopup::initializeColors ( const QColor & color, const QColor & lastUsedColor )

inline

Definition at line 120 of file kis_color_selector_base.cpp.

                                                                            {
        m_color = color;
        m_baseColor = color;
        m_previousColor = color;
        m_lastUsedColor = lastUsedColor;
        update();
    }

References m_baseColor, m_color, m_lastUsedColor, and m_previousColor.

leaveEvent()

void KisColorPreviewPopup::leaveEvent ( QEvent * e )

inlineoverrideprotected

Definition at line 170 of file kis_color_selector_base.cpp.

                                        {
        m_parent->requestHideMyself();
        QWidget::leaveEvent(e);
    }

References m_parent, and KisColorSelectorBase::requestHideMyself().

paintEvent()

void KisColorPreviewPopup::paintEvent ( QPaintEvent * e )

inlineoverrideprotected

Definition at line 152 of file kis_color_selector_base.cpp.

                                             {
        Q_UNUSED(e);
        QPainter p(this);
        p.fillRect(0, 0, width(), width(), m_color);
        p.fillRect(50, width(), width(), height(), m_previousColor);
        p.fillRect(0, width(), 50, height(), m_lastUsedColor);
    }

References m_color, m_lastUsedColor, m_previousColor, and p.

setBaseColor()

void KisColorPreviewPopup::setBaseColor ( const QColor & color )

inline

Definition at line 139 of file kis_color_selector_base.cpp.

    {
        m_baseColor = color;
        update();
    }

References m_baseColor.

setLastUsedColor()

void KisColorPreviewPopup::setLastUsedColor ( const QColor & color )

inline

Definition at line 145 of file kis_color_selector_base.cpp.

    {
        m_lastUsedColor = color;
        update();
    }

References m_lastUsedColor.

setPreviousColor()

void KisColorPreviewPopup::setPreviousColor ( )

inline

Definition at line 134 of file kis_color_selector_base.cpp.

    {
        m_previousColor = m_baseColor;
    }

References m_baseColor, and m_previousColor.

setQColor()

void KisColorPreviewPopup::setQColor ( const QColor & color )

inline

Definition at line 128 of file kis_color_selector_base.cpp.

    {
        m_color = color;
        update();
    }

References m_color.

showAndAdjustPosition()

void KisColorPreviewPopup::showAndAdjustPosition ( )

inline

Definition at line 71 of file kis_color_selector_base.cpp.

    {
        updatePosition();
        show();
    }

References updatePosition().

updatePosition()

void KisColorPreviewPopup::updatePosition ( )

inline

Definition at line 77 of file kis_color_selector_base.cpp.

    {
        resize(100, 150);
 
        // make sure that all the platform-specific structures for the window
        // are created (i.e. QWaylandWindow) before trying to request them
        // via `windowHandle()->handle()`
        create();
 
#ifdef HAVE_QT_PRIVATE_TOOLTIP_POSITION_API
        if (auto waylandWindow = dynamic_cast<QNativeInterface::Private::QWaylandWindow *>(windowHandle()->handle())) {
            QWidget *referenceWidget = findNearestDockerOrNativeParent(parentWidget());
            if (!referenceWidget) {
                referenceWidget = parentWidget();
            }
 
            const QPoint parentPos = parentWidget()->window()->mapFromGlobal(referenceWidget->mapToGlobal(QPoint()));
            const QRect gravityRect(QRect(parentPos, QSize(referenceWidget->width(), 10)));
 
            waylandWindow->setParentControlGeometry(gravityRect);
 
            // well, it is technically not a "submenu", but this is the way
            // to make qt position it "around" the docker widget
            waylandWindow->setExtendedWindowType(QNativeInterface::Private::QWaylandWindow::SubMenu);
        } else
#endif /* HAVE_QT_PRIVATE_TOOLTIP_POSITION_API */
        {
            QPoint parentPos = m_parent->mapToGlobal(QPoint(0,0));
            const QRect availRect = this->screen()->availableGeometry();
            QPoint targetPos;
            if ( parentPos.x() - 100 > availRect.x() ) {
                targetPos =  QPoint(parentPos.x() - 100, parentPos.y());
            } else if ( parentPos.x() + m_parent->width() + 100 < availRect.right()) {
                targetPos = m_parent->mapToGlobal(QPoint(m_parent->width(), 0));
            } else if ( parentPos.y() - 100 > availRect.y() ) {
                targetPos =  QPoint(parentPos.x(), parentPos.y() - 100);
            } else {
                targetPos =  QPoint(parentPos.x(), parentPos.y() + m_parent->height());
            }
            move(targetPos.x(), targetPos.y());
        }
    }

References m_parent.

Member Data Documentation

m_baseColor

QColor KisColorPreviewPopup::m_baseColor

private

Definition at line 178 of file kis_color_selector_base.cpp.

m_color

QColor KisColorPreviewPopup::m_color

private

Definition at line 177 of file kis_color_selector_base.cpp.

m_lastUsedColor

QColor KisColorPreviewPopup::m_lastUsedColor

private

Definition at line 180 of file kis_color_selector_base.cpp.

m_parent

KisColorSelectorBase* KisColorPreviewPopup::m_parent

private

Definition at line 176 of file kis_color_selector_base.cpp.

m_previousColor

QColor KisColorPreviewPopup::m_previousColor

private

Definition at line 179 of file kis_color_selector_base.cpp.

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

• plugins/dockers/advancedcolorselector/kis_color_selector_base.cpp