Obsolete Members for QDialog

The following members of class QDialog are obsolete. They are provided to keep old source code working. We strongly advise against using them in new code.

Public Functions

(obsolete) QDialog(QWidget * parent, const char * name, bool modal = false, Qt::WindowFlags f = 0)
(obsolete) QWidget * extension() const
(obsolete) Qt::Orientation orientation() const
(obsolete) void setExtension(QWidget * extension)
(obsolete) void setOrientation(Qt::Orientation orientation)

Public Slots

(obsolete) void showExtension(bool showIt)

Member Function Documentation

QDialog::QDialog(QWidget * parent, const char * name, bool modal = false, Qt::WindowFlags f = 0)

This is an overloaded function.

QWidget * QDialog::extension() const

Returns the dialog's extension or 0 if no extension has been defined.

Instead of using this functionality, we recommend that you simply call show() or hide() on the part of the dialog that you want to use as an extension. See the Extension Example for details.

See also setExtension(), showExtension(), and setOrientation().

Qt::Orientation QDialog::orientation() const

Returns the dialog's extension orientation.

Instead of using this functionality, we recommend that you simply call show() or hide() on the part of the dialog that you want to use as an extension. See the Extension Example for details.

See also setOrientation() and extension().

void QDialog::setExtension(QWidget * extension)

Sets the widget, extension, to be the dialog's extension, deleting any previous extension. The dialog takes ownership of the extension. Note that if 0 is passed any existing extension will be deleted. This function must only be called while the dialog is hidden.

Instead of using this functionality, we recommend that you simply call show() or hide() on the part of the dialog that you want to use as an extension. See the Extension Example for details.

See also extension(), showExtension(), and setOrientation().

void QDialog::setOrientation(Qt::Orientation orientation)

If orientation is Qt::Horizontal, the extension will be displayed to the right of the dialog's main area. If orientation is Qt::Vertical, the extension will be displayed below the dialog's main area.

Instead of using this functionality, we recommend that you simply call show() or hide() on the part of the dialog that you want to use as an extension. See the Extension Example for details.

See also orientation() and setExtension().

[slot] void QDialog::showExtension(bool showIt)

If showIt is true, the dialog's extension is shown; otherwise the extension is hidden.

Instead of using this functionality, we recommend that you simply call show() or hide() on the part of the dialog that you want to use as an extension. See the Extension Example for details.

See also show(), setExtension(), and setOrientation().

© 2016 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.