Warning, file /office/calligra/libs/widgets/KoDialog.h was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /*  This file is part of the KDE Libraries
  *  Copyright (C) 1998 Thomas Tanghus (tanghus@earthling.net)
  *  Additions 1999-2000 by Espen Sand (espen@kde.org)
  *                      and Holger Freyther <freyther@kde.org>
  *            2005-2009 Olivier Goffart <ogoffart @ kde.org>
  *            2006      Tobias Koenig <tokoe@kde.org>
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Library General Public
  *  License as published by the Free Software Foundation; either
  *  version 2 of the License, or (at your option) any later version.
  *
  *  This library is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  *  Library General Public License for more details.
  *
  *  You should have received a copy of the GNU Library General Public License
  *  along with this library; see the file COPYING.LIB.  If not, write to
  *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  *  Boston, MA 02110-1301, USA.
  */
 
 #ifndef KODIALOG_H
 #define KODIALOG_H
 
 class QPushButton;
 class QMenu;
 class KoDialogPrivate;
 
 #include <kowidgets_export.h>
 #include <kconfiggroup.h>
 #include <kguiitem.h>
 
 #include <QDialog>
 
 /**
  * @short A dialog base class with standard buttons and predefined layouts.
  *
  * Provides basic functionality needed by nearly all dialogs.
  *
  * It offers the standard action buttons you'd expect to find in a
  * dialog as well as the capability to define at most three configurable
  * buttons. You can define a main widget that contains your specific
  * dialog layout
  *
  * The class takes care of the geometry management. You only need to define
  * a minimum size for the widget you want to use as the main widget.
  *
  * By default, the dialog is non-modal.
  *
  * <b>Standard buttons (action buttons):</b>\n
  *
  * You select which buttons should be displayed, but you do not choose the
  * order in which they are displayed. This ensures a standard interface in
  * KDE. The button order can be changed, but this ability is only available
  * for a central KDE control tool. The following buttons are available:
  * OK, Cancel/Close, Apply/Try, Default, Help and three user definable
  * buttons: User1, User2 and User3. You must specify the text of the UserN
  * buttons. Each button emit a signal, so you can choose to connect that signal.
  *
  * The default action of the Help button will open the help system if you have
  * provided a path to the help text.
  * The default action of Ok and Cancel will run QDialog::accept() and QDialog::reject(),
  * which you can override by reimplementing slotButtonClicked(). The default
  * action of the Close button will close the dialog.
  *
  * Note that the KoDialog will animate a button press
  * when the user presses Escape. The button that is enabled is either Cancel,
  * Close or the button that is defined by setEscapeButton().
  * Your custom dialog code should reimplement the keyPressEvent and
  * animate the cancel button so that the dialog behaves like regular
  * dialogs.
  *
  * <b>Layout:</b>\n
  *
  * The dialog consists of a help area on top (becomes visible if you define
  * a help path and use enableLinkedHelp()), the main area which is
  * the built-in dialog face or your own widget in the middle and by default
  * a button box at the bottom. The button box can also be placed at the
  * right edge (to the right of the main widget). Use
  * setButtonsOrientation() to control this behavior. A separator
  * can be placed above the button box (or to the left when the button box
  * is at the right edge).
  *
  * <b>Standard compliance:</b>\n
  *
  * The marginHint() and spacingHint() sizes shall be used
  * whenever you lay out the interior of a dialog. One special note. If
  * you make your own action buttons (OK, Cancel etc), the space
  * between the buttons shall be spacingHint(), whereas the space
  * above, below, to the right and to the left shall be marginHint().
  * If you add a separator line above the buttons, there shall be a
  * marginHint() between the buttons and the separator and a
  * marginHint() above the separator as well.
  *
  * <b>Example:</b>\n
  *
  * \code
  *   KoDialog *dialog = new KoDialog( this );
  *   dialog->setCaption( "My title" );
  *   dialog->setButtons( KoDialog::Ok | KoDialog::Cancel | KoDialog::Apply );
  *
  *   FooWidget *widget = new FooWidget( dialog );
  *   dialog->setMainWidget( widget );
  *   connect( dialog, SIGNAL(applyClicked()), widget, SLOT(save()) );
  *   connect( dialog, SIGNAL(okClicked()), widget, SLOT(save()) );
  *   connect( widget, SIGNAL(changed(bool)), dialog, SLOT(enableButtonApply(bool)) );
  *
  *   dialog->enableButtonApply( false );
  *   dialog->show();
  * \endcode
  *
  * \image html kdialog.png "KDE Dialog example"
  *
  * This class can be used in many ways. Note that most KDE ui widgets
  * and many of KDE core applications use the KoDialog so for more
  * inspiration you should study the code for these.
  *
  *
  * @see KPageDialog
  * @author Thomas Tanghus <tanghus@earthling.net>
  * @author Espen Sand <espensa@online.no>
  * @author Mirko Boehm <mirko@kde.org>
  * @author Olivier Goffart <ogoffart at kde.org>
  * @author Tobias Koenig <tokoe@kde.org>
  */
 class KOWIDGETS_EXPORT KoDialog : public QDialog //krazy:exclude=qclasses
 {
     Q_OBJECT
     Q_ENUMS(ButtonCode)
     Q_DECLARE_PRIVATE(KoDialog)
 
 public:
 
     enum ButtonCode {
         None    = 0x00000000,
         Help    = 0x00000001, ///< Show Help button. (this button will run the help set with setHelp)
         Default = 0x00000002, ///< Show Default button.
         Ok      = 0x00000004, ///< Show Ok button. (this button accept()s the dialog; result set to QDialog::Accepted)
         Apply   = 0x00000008, ///< Show Apply button.
         Try     = 0x00000010, ///< Show Try button.
         Cancel  = 0x00000020, ///< Show Cancel-button. (this button reject()s the dialog; result set to QDialog::Rejected)
         Close   = 0x00000040, ///< Show Close-button. (this button closes the dialog)
         No      = 0x00000080, ///< Show No button. (this button closes the dialog and sets the result to KoDialog::No)
         Yes     = 0x00000100, ///< Show Yes button. (this button closes the dialog and sets the result to KoDialog::Yes)
         Reset   = 0x00000200, ///< Show Reset button
         Details = 0x00000400, ///< Show Details button. (this button will show the detail widget set with setDetailsWidget)
         User1   = 0x00001000, ///< Show User defined button 1.
         User2   = 0x00002000, ///< Show User defined button 2.
         User3   = 0x00004000, ///< Show User defined button 3.
         NoDefault = 0x00008000 ///< Used when specifying a default button; indicates that no button should be marked by default.
     };
     // TODO KDE5: remove NoDefault and use the value None instead
     Q_DECLARE_FLAGS(ButtonCodes, ButtonCode)
 
     enum ButtonPopupMode {
         InstantPopup = 0,
         DelayedPopup = 1
     };
     Q_DECLARE_FLAGS(ButtonPopupModes, ButtonPopupMode)
 
 public:
     /**
      * Creates a dialog.
      *
      * @param parent The parent of the dialog.
      * @param flags  The widget flags passed to the QDialog constructor
      */
     explicit KoDialog(QWidget *parent = 0, Qt::WindowFlags flags = 0);
 
     /**
      * Destroys the dialog.
      */
     ~KoDialog() override;
 
     /**
      * Creates (or recreates) the button box and all the buttons in it.
      *
      * Note that some combinations are not possible. That means, you can't
      * have the following pairs of buttons in a dialog:
      * - Default and Details
      * - Cancel and Close
      * - Ok and Try
      *
      * This will reset all default KGuiItem of all button.
      *
      * @param buttonMask Specifies what buttons will be made.
      *
      * @deprecated Since 5.0 use QDialogButtonBox
      */
     void setButtons(ButtonCodes buttonMask);
 
     /**
      * Sets the orientation of the button box.
      *
      * It can be @p Vertical or @p Horizontal. If @p Horizontal
      * (default), the button box is positioned at the bottom of the
      * dialog. If @p Vertical it will be placed at the right edge of the
      * dialog.
      *
      * @param orientation The button box orientation.
      */
     void setButtonsOrientation(Qt::Orientation orientation);
 
     /**
      * Sets the button that will be activated when the Escape key
      * is pressed.
      *
      * By default, the Escape key is mapped to either the Cancel or the Close button
      * if one of these buttons are defined. The user expects that Escape will
      * cancel an operation so use this function with caution.
      *
      * @param id The button code.
      */
     void setEscapeButton(ButtonCode id);
 
     /**
      * Sets the button that will be activated when the Enter key
      * is pressed.
      *
      * By default, this is the Ok button if it is present
      *
      * @param id The button code.
      */
     void setDefaultButton(ButtonCode id);
 
     /**
      * Returns the button code of the default button,
      * or NoDefault if there is no default button.
      */
     ButtonCode defaultButton() const;
 
     /**
      * Hide or display the a separator line drawn between the action
      * buttons an the main widget.
      */
     void showButtonSeparator(bool state);
 
     /**
      * Hide or display a general action button.
      *
      *  Only buttons that have
      * been created in the constructor can be displayed. This method will
      * not create a new button.
      *
      * @param id Button identifier.
      * @param state true display the button(s).
      */
     void showButton(ButtonCode id, bool state);
 
     /**
      * Sets the text of any button.
      *
      * @param id The button identifier.
      * @param text Button text.
      */
     void setButtonText(ButtonCode id, const QString &text);
 
     /**
      * Returns the text of any button.
      */
     QString buttonText(ButtonCode id) const;
 
     /**
      * Sets the icon of any button.
      *
      * @param id The button identifier.
      * @param icon Button icon.
      */
     void setButtonIcon(ButtonCode id, const QIcon &icon);
 
     /**
      * Returns the icon of any button.
      */
     QIcon buttonIcon(ButtonCode id) const;
 
     /**
      * Sets the tooltip text of any button.
      *
      * @param id The button identifier.
      * @param text Button text.
      */
     void setButtonToolTip(ButtonCode id, const QString &text);
 
     /**
      * Returns the tooltip of any button.
      */
     QString buttonToolTip(ButtonCode id) const;
 
     /**
      * Sets the "What's this?" text of any button.
      *
      * @param id The button identifier.
      * @param text Button text.
      */
     void setButtonWhatsThis(ButtonCode id, const QString &text);
 
     /**
      * Returns the "What's this?" text of any button.
      */
     QString buttonWhatsThis(ButtonCode id) const;
 
     /**
      * Sets the KGuiItem directly for the button instead of using 3 methods to
      * set the text, tooltip and whatsthis strings. This also allows to set an
      * icon for the button which is otherwise not possible for the extra
      * buttons beside Ok, Cancel and Apply.
      *
      * @param id The button identifier.
      * @param item The KGuiItem for the button.
      */
     void setButtonGuiItem(ButtonCode id, const KGuiItem &item);
 
     /**
      * Sets the focus to the button of the passed @p id.
      */
     void setButtonFocus(ButtonCode id);
 
     /**
      * Convenience method. Sets the initial dialog size.
      *
      * This method should only be called right before show() or exec().
      * The initial size will be ignored if smaller than
      * the dialog's minimum size.
      *
      * @param size Startup size.
      */
     void setInitialSize(const QSize &size);
 
     /**
      * Convenience method. Add a size to the default minimum size of a
      * dialog.
      *
      * This method should only be called right before show() or exec().
      *
      * @param size  Size added to minimum size.
      */
     void incrementInitialSize(const QSize &size);
 
     /**
      * Returns the help link text.
      *
      *  If no text has been defined,
      * "Get help..." (internationalized) is returned.
      *
      * @return The help link text.
      *
      * @see enableLinkedHelp()
      * @see setHelpLinkText()
      * @see setHelp()
      */
     QString helpLinkText() const;
 
     /**
      * Returns whether any button is enabled.
      */
     bool isButtonEnabled(ButtonCode id) const;
 
     /**
      * Returns the button that corresponds to the @p id.
      *
      * Normally you should not use this function.
      * @em Never delete the object returned by this function.
      * See also enableButton(), showButton(), setButtonGuiItem().
      *
      * @param id Identifier of the button.
      * @return The button or 0 if the button does not exist.
      */
     QPushButton *button(ButtonCode id) const;
 
     /**
      * Returns the number of pixels that should be used between a
      * dialog edge and the outermost widget(s) according to the KDE standard.
      *
      * @deprecated Use the style's pixelMetric() function to query individual margins.
      * Different platforms may use different values for the four margins.
      */
     static int marginHint();
 
     /**
      * Returns the number of pixels that should be used between
      * widgets inside a dialog according to the KDE standard.
      *
      * @deprecated Use the style's layoutSpacing() function to query individual spacings.
      * Different platforms may use different values depending on widget types and pairs.
      */
     static int spacingHint();
 
     /**
      * Returns the number of pixels that should be used to visually
      * separate groups of related options in a dialog according to
      * the KDE standard.
      * @since 4.2
      */
     static int groupSpacingHint();
 
     /**
      * @enum CaptionFlag
      * Used to specify how to construct a window caption
      *
      * @var NoCaptionFlags Indicates that the method has no caption flags.
      * @var AppNameCaption Indicates that the method shall include
      * the application name when making the caption string.
      * @var ModifiedCaption Causes a 'modified' sign will be included in the
      * returned string. This is useful when indicating that a file is
      * modified, i.e., it contains data that has not been saved.
      * @var HIGCompliantCaption The base minimum flags required to align a
      * caption with the KDE Human Interface Guidelines
      */
     enum CaptionFlag {
         NoCaptionFlags = 0,
         AppNameCaption = 1,
         ModifiedCaption = 2,
         HIGCompliantCaption = AppNameCaption
     };
     Q_DECLARE_FLAGS(CaptionFlags, CaptionFlag)
 
     /**
      * Builds a caption that contains the application name along with the
      * userCaption using a standard layout.
      *
      * To make a compliant caption for your window, simply do:
      * @p setWindowTitle(KoDialog::makeStandardCaption(yourCaption));
      *
      * To ensure that the caption is appropriate to the desktop in which the
      * application is running, pass in a pointer to the window the caption will
      * be applied to.
      *
      * If using a KoDialog or KMainWindow subclass, call setCaption instead and
      * an appropriate standard caption will be created for you
      *
      * @param userCaption The caption string you want to display in the
      * window caption area. Do not include the application name!
      * @param window a pointer to the window this application will apply to
      * @param flags
      * @return the created caption
      */
     static QString makeStandardCaption(const QString &userCaption,
                                        QWidget *window = 0,
                                        CaptionFlags flags = HIGCompliantCaption);
 
     /**
      * Resize every layout manager used in @p widget and its nested children.
      *
      * @param widget The widget used.
      * @param margin The new layout margin.
      * @param spacing The new layout spacing.
      *
      * @deprecated Use QLayout functions where necessary. Setting margin and spacing
      * values recursively for all children prevents QLayout from creating platform native
      * layouts.
      */
     static void resizeLayout(QWidget *widget, int margin, int spacing);
 
     /**
      * Resize every layout associated with @p lay and its children.
      *
      * @param lay layout to be resized
      * @param margin The new layout margin
      * @param spacing The new layout spacing
      *
      * @deprecated Use QLayout functions where necessary. Setting margin and spacing
      * values recursively for all children prevents QLayout from creating platform native
      * layouts.
      */
     static void resizeLayout(QLayout *lay, int margin, int spacing);
 
     /**
      * Centers @p widget on the desktop, taking multi-head setups into
      * account. If @p screen is -1, @p widget will be centered on its
      * current screen (if it was shown already) or on the primary screen.
      * If @p screen is -3, @p widget will be centered on the screen that
      * currently contains the mouse pointer.
      * @p screen will be ignored if a merged display (like Xinerama) is not
      * in use, or merged display placement is not enabled in kdeglobals.
      */
     static void centerOnScreen(QWidget *widget, int screen = -1);
 
     /**
      * Places @p widget so that it doesn't cover a certain @p area of the screen.
      * This is typically used by the "find dialog" so that the match it finds can
      * be read.
      * For @p screen, see centerOnScreen
      * @return true on success (widget doesn't cover area anymore, or never did),
      * false on failure (not enough space found)
      */
     static bool avoidArea(QWidget *widget, const QRect &area, int screen = -1);
 
     /**
      * Sets the main widget of the dialog.
      */
     void setMainWidget(QWidget *widget);
 
     /**
      * @return The current main widget. Will create a QWidget as the mainWidget
      * if none was set before. This way you can write
      * \code
      *   ui.setupUi(mainWidget());
      * \endcode
      * when using designer.
      */
     QWidget *mainWidget();
 
     /**
      * Reimplemented from QDialog.
      */
     QSize sizeHint() const override;
 
     /**
      * Reimplemented from QDialog.
      */
     QSize minimumSizeHint() const override;
 
     /**
      * Returns the status of the Details button.
      */
     bool isDetailsWidgetVisible() const;
 
 public Q_SLOTS:
     /**
      * Make a KDE compliant caption.
      *
      * @param caption Your caption. Do @p not include the application name
      * in this string. It will be added automatically according to the KDE
      * standard.
      *
      * @deprecated Since 5.0 use QWidget::setWindowTitle
      */
     virtual void setCaption(const QString &caption);
 
     /**
      * Makes a KDE compliant caption.
      *
      * @param caption Your caption. @em Do @em not include the application name
      * in this string. It will be added automatically according to the KDE
      * standard.
      * @param modified Specify whether the document is modified. This displays
      * an additional sign in the title bar, usually "**".
      *
      * @deprecated Since 5.0 use QWidget::setWindowTitle and QWidget::setWindowModified.
      */
     virtual void setCaption(const QString &caption, bool modified);
 
     /**
      * Make a plain caption without any modifications.
      *
      * @param caption Your caption. This is the string that will be
      * displayed in the window title.
      */
     virtual void setPlainCaption(const QString &caption);
 
     /**
      * Enable or disable (gray out) a general action button.
      *
      * @param id Button identifier.
      * @param state @p true enables the button(s).
      */
     void enableButton(ButtonCode id, bool state);
 
     /**
      * Enable or disable (gray out) the OK button.
      *
      * @param state @p true enables the button.
      */
     void enableButtonOk(bool state);
 
     /**
      * Enable or disable (gray out) the Apply button.
      *
      * @param state true enables the button.
      */
     void enableButtonApply(bool state);
 
     /**
      * Enable or disable (gray out) the Cancel button.
      *
      * @param state true enables the button.
      */
     void enableButtonCancel(bool state);
 
     /**
      * Display or hide the help link area on the top of the dialog.
      *
      * @param state @p true will display the area.
      *
      * @see helpLinkText()
      * @see setHelpLinkText()
      * @see setHelp()
      */
     void enableLinkedHelp(bool state);
 
     /**
      * Sets the text that is shown as the linked text.
      *
      * If text is empty,
      * the text "Get help..." (internationalized) is used instead.
      *
      * @param text The link text.
      *
      * @see helpLinkText()
      * @see enableLinkedHelp()
      * @see setHelp()
      */
     void setHelpLinkText(const QString &text);
 
     /**
      * Sets the help path and topic.
      *
      * @param anchor Defined anchor in your docbook sources
      * @param appname Defines the appname the help belongs to
      *                If empty it's the current one
      *
      * @note The help button works differently for the class
      * KCMultiDialog, so it does not make sense to call this
      * function for Dialogs of that type.  See
      * KCMultiDialog::slotHelp() for more information.
      */
     void setHelp(const QString &anchor, const QString &appname = QString());
 
     /**
      * Sets the status of the Details button.
      */
     void setDetailsWidgetVisible(bool visible);
 
     /**
      * Sets the widget that gets shown when "Details" is enabled.
      *
      * The dialog takes over ownership of the widget.
      * Any previously set widget gets deleted.
      */
     void setDetailsWidget(QWidget *detailsWidget);
 
     /**
      * Destruct the dialog delayed.
      *
      * You can call this function from slots like closeClicked() and hidden().
      * You should not use the dialog any more after calling this function.
      * @deprecated use hide()+deleteLater()
      */
     void delayedDestruct();
 
 Q_SIGNALS:
     /**
      * Emitted when the margin size and/or spacing size
      * have changed.
      *
      * Use marginHint() and spacingHint() in your slot
      * to get the new values.
      *
      * @deprecated This signal is not emitted. Listen to QEvent::StyleChange events instead.
      */
     void layoutHintChanged();
 
     /**
      * The Help button was pressed. This signal is only emitted if
      * slotButtonClicked() is not replaced
      */
     void helpClicked();
 
     /**
      * The Default button was pressed. This signal is only emitted if
      * slotButtonClicked() is not replaced
      */
     void defaultClicked();
 
     /**
      * The Reset button was pressed. This signal is only emitted if
      * slotButtonClicked() is not replaced
      */
     void resetClicked();
 
     /**
      * The User3 button was pressed. This signal is only emitted if
      * slotButtonClicked() is not replaced
      */
     void user3Clicked();
 
     /**
      * The User2 button was pressed. This signal is only emitted if
      * slotButtonClicked() is not replaced
      */
     void user2Clicked();
 
     /**
      * The User1 button was pressed. This signal is only emitted if
      * slotButtonClicked() is not replaced
      */
     void user1Clicked();
 
     /**
      * The Apply button was pressed. This signal is only emitted if
      * slotButtonClicked() is not replaced
      */
     void applyClicked();
 
     /**
      * The Try button was pressed. This signal is only emitted if
      * slotButtonClicked() is not replaced
      */
     void tryClicked();
 
     /**
      * The OK button was pressed. This signal is only emitted if
      * slotButtonClicked() is not replaced
      */
     void okClicked();
 
     /**
      * The Yes button was pressed. This signal is only emitted if
      * slotButtonClicked() is not replaced
      */
     void yesClicked();
 
     /**
      * The No button was pressed. This signal is only emitted if
      * slotButtonClicked() is not replaced
      */
     void noClicked();
 
     /**
      * The Cancel button was pressed. This signal is only emitted if
      * slotButtonClicked() is not replaced
      */
     void cancelClicked();
 
     /**
      * The Close button was pressed. This signal is only emitted if
      * slotButtonClicked() is not replaced
      */
     void closeClicked();
 
     /**
      * A button has been pressed. This signal is only emitted if
      * slotButtonClicked() is not replaced
      * @param button is the code of the pressed button.
      */
     void buttonClicked(KoDialog::ButtonCode button);
 
     /**
      * The dialog is about to be hidden.
      *
      * A dialog is hidden after a user clicks a button that ends
      * the dialog or when the user switches to another desktop or
      * minimizes the dialog.
      */
     void hidden();
 
     /**
      * The dialog has finished.
      *
      * A dialog emits finished after a user clicks a button that ends
      * the dialog.
      *
      * This signal is also emitted when you call hide()
      *
      * If you have stored a pointer to the
      * dialog do @em not try to delete the pointer in the slot that is
      * connected to this signal.
      *
      * You should use deleteLater() instead.
      */
     void finished();
 
     /**
      * The detailsWidget is about to get shown. This is your last chance
      * to call setDetailsWidget if you haven't done so yet.
      */
     void aboutToShowDetails();
 
 protected:
     /**
      * Emits the #hidden signal. You can connect to that signal to
      * detect when a dialog has been closed.
      */
     void hideEvent(QHideEvent *) override;
 
     /**
      * Detects when a dialog is being closed from the window manager
      * controls. If the Cancel or Close button is present then the button
      * is activated. Otherwise standard QDialog behavior
      * will take place.
      */
     void closeEvent(QCloseEvent *e) override;
 
     /**
      * @internal
      */
     void keyPressEvent(QKeyEvent *) override;
 
 protected Q_SLOTS:
     /**
      * Activated when the button @p button is clicked
      *
      * Sample that shows how to catch and handle button clicks within
      * an own dialog;
      * @code
      * class MyDialog : public KoDialog {
      *     protected Q_SLOTS:
      *         virtual void slotButtonClicked(int button) {
      *             if (button == KoDialog::Ok)
      *                 accept();
      *             else
      *                 KoDialog::slotButtonClicked(button);
      *         }
      * }
      * @endcode
      *
      * @param button is the type @a KoDialog::ButtonCode
      *
      * @deprecated since 5.0 use QDialogButtonBox and connect to the clicked signal
      */
     virtual void slotButtonClicked(int button);
 
     /**
      * Updates the margins and spacings.
      *
      * @deprecated KoDialog respects the style's margins and spacings automatically. Calling
      * this function has no effect.
      */
     void updateGeometry();
 
 private:
     KoDialog(KoDialogPrivate &dd, QWidget *parent, Qt::WindowFlags flags = nullptr);
     KoDialogPrivate *const d_ptr;
 
 private:
     Q_DISABLE_COPY(KoDialog)
     Q_PRIVATE_SLOT(d_ptr, void queuedLayoutUpdate())
     Q_PRIVATE_SLOT(d_ptr, void helpLinkClicked())
 };
 
 Q_DECLARE_OPERATORS_FOR_FLAGS(KoDialog::ButtonCodes)
 Q_DECLARE_OPERATORS_FOR_FLAGS(KoDialog::CaptionFlags)
 
 #endif // KODIALOG_H