Deprecated List

Use QLayout functions where necessary. Setting margin and spacing values recursively for all children prevents QLayout from creating platform native layouts.

Member KDialog::resizeLayout (QLayout *lay, int margin, int spacing)

Use QLayout functions where necessary. Setting margin and spacing values recursively for all children prevents QLayout from creating platform native layouts.

Member KDialog::spacingHint ()

Use the style's layoutSpacing() function to query individual spacings. Different platforms may use different values depending on widget types and pairs.

Member KDialog::updateGeometry ()

KDialog respects the style's margins and spacings automatically. Calling this function has no effect.

Member KDoubleNumInput::KDoubleNumInput (KNumInput *below, double lower, double upper, double value, QWidget *parent=0, double singleStep=0.02, int precision=2)

use the version without below instead

Class KEditListBox

in favor of KEditListWidget embedded in a QGroupBox.

Member KEditListBox::KEditListBox (QWidget *parent, const char *name, bool checkAtEntering=false, Buttons buttons=All)

Member KEditListBox::KEditListBox (const QString &title, QWidget *parent, const char *name, bool checkAtEntering=false, Buttons buttons=All)

Class KFloatValidator

Use KDoubleValidator

Member KGlobalAccel::allActionsForComponent (const QStringList &actionId)

Member KGlobalAccel::allMainComponents ()

Member KGlobalAccel::findActionNameSystemwide (const QKeySequence &seq)

Member KGlobalAccel::isEnabled () const

Member KGlobalAccel::overrideMainComponentData (const KComponentData &componentData)

Member KGlobalAccel::promptStealShortcutSystemwide (QWidget *parent, const QStringList &actionIdentifier, const QKeySequence &seq)

Member KGlobalAccel::setEnabled (bool enabled)

Member KGlobalSettings::contextMenuKey ()

Simply reimplement QWidget::contextMenuEvent() instead.

Member KGuiItem::iconSet (KIconLoader::Group=KIconLoader::Small, int size=0) const

use icon() instead

Member KIconLoader::alphaBlending (KIconLoader::Group group) const

Member KIconLoader::FileSystem

Use Place instead.

Member KIconLoader::loadIconSet (const QString &name, KIconLoader::Group group, int size=0, bool canReturnNull=false)

use KIcon instead, which uses the iconloader internally

Member KIntNumInput::KIntNumInput (KNumInput *below, int value, QWidget *parent, int base=10)

use the version without the below parameter instead.

Member KIntNumInput::setRange (int min, int max, int singleStep, bool slider)

Use the other setRange function and setSliderEnabled instead

Member KKeySequenceWidget::setCheckActionList (const QList< QAction * > &checkList)

since 4.1 use setCheckActionCollections so that KKeySequenceWidget knows in which action collection to call the writeSettings method after stealing a shortcut from an action.

Member KLineEdit::isContextMenuEnabled () const

use contextMenuPolicy

Member KLineEdit::setContextMenuEnabled (bool showMenu)

use setContextMenuPolicy

Member KLineEdit::userTextChanged (const QString &)

since 4.5. You probably want to connect to textEdited() instead, which is emitted whenever the text is actually changed by the user (by typing or accepting autocompletion), without side effects from suggested autocompletion either. userTextChanged isn't needed anymore.

Member KMainWindow::queryExit ()

since 4.14 Do not reimplement queryExit. Either reimplement queryClose (called for every window) or connect QCoreApplication::aboutToQuit() into a slot of a non-gui object (not a KMainWindow, it will be deleted before that!).

Class KMimeTypeValidator

Author: Marc Mutz mutz@.nosp@m.kde..nosp@m.org

Member KNumInput::KNumInput (QWidget *parent, KNumInput *below)

- use the version without the below parameter instead

Class KPixmapCache

KPixmapCache is susceptible to various non-trivial locking bugs and inefficiencies, and is supported for backward compatibility only (since it exposes a QDataStream API for subclasses). Users should port to KImageCache for a very close work-alike, or KSharedDataCache if they need more control.

Member KRatingWidget::setMaxRating (unsigned int max)

use setMaxRating( int max )

Member KRatingWidget::setOnlyPaintFullSteps (bool)

Use setHalfStepsEnabled

Member KRatingWidget::setPixmap (const QPixmap &)

use setCustomPixmap

Member KRatingWidget::setRating (unsigned int rating)

use setRating( int rating )

Member KShortcutWidget::setCheckActionList (const QList< QAction * > &checkList)

since 4.1 Use setCheckActionCollections so that KShortcutWidget knows in which action collection to call the writeSettings method after stealing a shortcut from an action.

Member KStandardAction::stdName (StandardAction act_enum)

use name()

Member KStartupInfo::KStartupInfo (bool clean_on_cantdetect, QObject *parent=0)

Member KStartupInfoData::setTimestamp (unsigned long time)

Timestamp is already assigned in KStartupInfoId::initId(). Sets timestamp for the startup notification. The timestamp is expressed as XServer time, and is used to prevent activation of the matching window if user interaction took place after this timestamp. Value -1 means no timestamp set, value 0 means that the window should not be activated.

Member KStartupInfoData::timestamp () const

Use KStartupInfoId::timestamp(). Return the timestamp for the startup notification, or -1 if no timestamp is set.

Class KSvgRenderer

At least since Qt 4.6, QSvgRenderer has built-in SVGZ support, so you can use QSvgRenderer instead of KSvgRenderer in new code, and replace KSvgRenderer by QSvgRenderer in old code without any regressions.

Member KTabBar::closeButtonClicked ()

Member KTabBar::closeRequest (int)