KisDlgChangeCloneSource Class Reference

#include <KisDlgChangeCloneSource.h>

Inheritance diagram for KisDlgChangeCloneSource:

Classes
struct	Private

Public Slots
void	slotCancelChangesAndSetNewTarget ()
Public Slots inherited from KoDialog
void	delayedDestruct ()
void	enableButton (ButtonCode id, bool state)
void	enableButtonApply (bool state)
void	enableButtonCancel (bool state)
void	enableButtonOk (bool state)
void	enableLinkedHelp (bool state)
bool	isDetailsWidgetVisible () const
virtual void	setCaption (const QString &caption)
virtual void	setCaption (const QString &caption, bool modified)
void	setDetailsWidget (QWidget *detailsWidget)
void	setDetailsWidgetVisible (bool visible)
void	setHelp (const QString &anchor, const QString &appname=QString())
void	setHelpLinkText (const QString &text)
virtual void	setPlainCaption (const QString &caption)

Public Member Functions
	KisDlgChangeCloneSource (QList< KisCloneLayerSP > layers, KisViewManager *view, QWidget *parent=0)
	~KisDlgChangeCloneSource () override
Public Member Functions inherited from KoDialog
QPushButton *	button (ButtonCode id) const
QIcon	buttonIcon (ButtonCode id) const
QString	buttonText (ButtonCode id) const
QString	buttonToolTip (ButtonCode id) const
QString	buttonWhatsThis (ButtonCode id) const
ButtonCode	defaultButton () const
QString	helpLinkText () const
void	incrementInitialSize (const QSize &size)
bool	isButtonEnabled (ButtonCode id) const
	KoDialog (QWidget *parent=0, Qt::WindowFlags f=Qt::WindowFlags())
QWidget *	mainWidget ()
QSize	minimumSizeHint () const override
void	setButtonFocus (ButtonCode id)
void	setButtonGuiItem (ButtonCode id, const KGuiItem &item)
void	setButtonIcon (ButtonCode id, const QIcon &icon)
void	setButtons (ButtonCodes buttonMask)
void	setButtonsOrientation (Qt::Orientation orientation)
void	setButtonText (ButtonCode id, const QString &text)
void	setButtonToolTip (ButtonCode id, const QString &text)
void	setButtonWhatsThis (ButtonCode id, const QString &text)
void	setDefaultButton (ButtonCode id)
void	setEscapeButton (ButtonCode id)
void	setInitialSize (const QSize &size)
void	setMainWidget (QWidget *widget)
void	showButton (ButtonCode id, bool state)
void	showButtonSeparator (bool state)
QSize	sizeHint () const override
	~KoDialog () override

Private Member Functions
void	updateTargetLayerList ()

Private Attributes
const QScopedPointer< Private >	d

Additional Inherited Members
Public Types inherited from KoDialog
enum	ButtonCode {   None = 0x00000000 , Help = 0x00000001 , Default = 0x00000002 , Ok = 0x00000004 ,   Apply = 0x00000008 , Try = 0x00000010 , Cancel = 0x00000020 , Close = 0x00000040 ,   No = 0x00000080 , Yes = 0x00000100 , Reset = 0x00000200 , Details = 0x00000400 ,   User1 = 0x00001000 , User2 = 0x00002000 , User3 = 0x00004000 , NoDefault = 0x00008000 }
enum	ButtonPopupMode { InstantPopup = 0 , DelayedPopup = 1 }
enum	CaptionFlag { NoCaptionFlags = 0 , AppNameCaption = 1 , ModifiedCaption = 2 , HIGCompliantCaption = AppNameCaption }
Signals inherited from KoDialog
void	aboutToShowDetails ()
void	applyClicked ()
void	buttonClicked (KoDialog::ButtonCode button)
void	cancelClicked ()
void	closeClicked ()
void	defaultClicked ()
void	finished ()
void	helpClicked ()
void	hidden ()
void	layoutHintChanged ()
void	noClicked ()
void	okClicked ()
void	resetClicked ()
void	tryClicked ()
void	user1Clicked ()
void	user2Clicked ()
void	user3Clicked ()
void	yesClicked ()
Static Public Member Functions inherited from KoDialog
static int	groupSpacingHint ()
static QString	makeStandardCaption (const QString &userCaption, QWidget *window=0, CaptionFlags flags=HIGCompliantCaption)
static int	marginHint ()
static void	resizeLayout (QLayout *lay, int margin, int spacing)
static void	resizeLayout (QWidget *widget, int margin, int spacing)
static int	spacingHint ()
Protected Slots inherited from KoDialog
virtual void	slotButtonClicked (int button)
Protected Member Functions inherited from KoDialog
void	closeEvent (QCloseEvent *e) override
void	hideEvent (QHideEvent *) override
void	keyPressEvent (QKeyEvent *) override
void	showEvent (QShowEvent *e) override

Detailed Description

Definition at line 18 of file KisDlgChangeCloneSource.h.

Constructor & Destructor Documentation

KisDlgChangeCloneSource()

KisDlgChangeCloneSource::KisDlgChangeCloneSource	(	QList< KisCloneLayerSP >	layers,
		KisViewManager *	view,
		QWidget *	parent = 0 )

Definition at line 95 of file KisDlgChangeCloneSource.cpp.

    : KoDialog(parent)
    , d(new Private(layers, view))
{
    KIS_SAFE_ASSERT_RECOVER_RETURN(!layers.isEmpty());
 
    connect(d->image.data(), &KisImage::sigStrokeCancellationRequested,
            this, &KisDlgChangeCloneSource::reject);
    connect(d->image.data(), &KisImage::sigUndoDuringStrokeRequested,
            this, &KisDlgChangeCloneSource::reject);
    connect(d->image.data(), &KisImage::sigStrokeEndRequested,
            this, &KisDlgChangeCloneSource::accept);
 
    setButtons(Ok | Cancel);
    setDefaultButton(Ok);
 
    QWidget *widget = new QWidget(this);
    d->ui.setupUi(widget);
    setMainWidget(widget);
 
    connect(d->ui.cmbSourceLayer, QOverload<int>::of(&QComboBox::currentIndexChanged),
            this, &KisDlgChangeCloneSource::slotCancelChangesAndSetNewTarget);
 
    updateTargetLayerList();
}

References KoDialog::Cancel, connect(), d, KIS_SAFE_ASSERT_RECOVER_RETURN, KoDialog::Ok, KoDialog::setButtons(), KoDialog::setDefaultButton(), KoDialog::setMainWidget(), KisImage::sigStrokeCancellationRequested(), KisImage::sigStrokeEndRequested(), KisImage::sigUndoDuringStrokeRequested(), slotCancelChangesAndSetNewTarget(), and updateTargetLayerList().

~KisDlgChangeCloneSource()

KisDlgChangeCloneSource::~KisDlgChangeCloneSource ( )

override

Definition at line 121 of file KisDlgChangeCloneSource.cpp.

{
    dbgUI << "dialog destroyed";
    if (d->applicator) {
        if (result() == QDialog::Accepted && d->modified) {
            dbgUI << "Accepted";
            d->applicator->end();
        } else {
            dbgUI << "Rejected";
            d->applicator->cancel();
        }
    }
}

References d, and dbgUI.

Member Function Documentation

slotCancelChangesAndSetNewTarget

void KisDlgChangeCloneSource::slotCancelChangesAndSetNewTarget ( )

slot

Definition at line 172 of file KisDlgChangeCloneSource.cpp.

{
    KisLayerSP targetLayer = d->getSelectedTargetLayer();
    if (targetLayer) {
        d->applicator->applyCommand(d->createCommand(targetLayer));
        d->modified = true;
    }
}

References d.

updateTargetLayerList()

void KisDlgChangeCloneSource::updateTargetLayerList ( )

private

Definition at line 135 of file KisDlgChangeCloneSource.cpp.

{
    KisSignalsBlocker b(d->ui.cmbSourceLayer);
 
    if (!d->image) {
        return;
    }
    KisNodeSP root = d->image->root();
    d->validTargets.clear();
    d->addToTargetListRecursively(root, /* addSelf = */ false);
 
    KisLayerSP commonCopyFrom(d->cloneLayers.first()->copyFrom());
 
    Q_FOREACH (KisCloneLayerSP clone, d->cloneLayers) {
        // filter out invalid targets:
        // selected clone layers, their ancestors;
        // the clone layers' registered clone, the clones' ancestors.
        d->filterOutAncestorsAndClonesRecursively(clone);
 
        // assume that clone->copyFrom() != 0
        if (clone->copyFrom() != commonCopyFrom) {
            commonCopyFrom = 0;
        }
    }
 
    d->ui.cmbSourceLayer->clear();
    Q_FOREACH (KisNodeSP node, d->validTargets) {
        d->ui.cmbSourceLayer->addItem(node->name());
    }
 
    if (commonCopyFrom) {
        d->ui.cmbSourceLayer->setCurrentIndex(d->validTargets.indexOf(commonCopyFrom));
    } else {
        d->ui.cmbSourceLayer->setCurrentIndex(-1);
    }
}

References d, KisBaseNode::image, KisBaseNode::name(), and KisNodeFacade::root.

Member Data Documentation

d

const QScopedPointer<Private> KisDlgChangeCloneSource::d

private

Definition at line 35 of file KisDlgChangeCloneSource.h.

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

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