KGlobalSettings

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#include <kglobalsettings.h>

Inheritance diagram for KGlobalSettings:

Classes
struct	KMouseSettings

Public Types
enum	ActivateOption { ApplySettings = 0x1, ListenForChanges = 0x2 }

typedef QFlags< ActivateOption >	ActivateOptions

enum	ChangeType { PaletteChanged = 0, FontChanged, StyleChanged, SettingsChanged, IconChanged, CursorChanged, ToolbarStyleChanged, BlockShortcuts, NaturalSortingChanged }

enum	Completion { CompletionNone = 1, CompletionAuto, CompletionMan, CompletionShell, CompletionPopup, CompletionPopupAuto }

enum	GraphicEffect { NoEffects = 0x0000, GradientEffects = 0x0001, SimpleAnimationEffects = 0x0002, ComplexAnimationEffects = 0x0006 }

typedef QFlags< GraphicEffect >	GraphicEffects

enum	SettingsCategory { SETTINGS_MOUSE, SETTINGS_COMPLETION, SETTINGS_PATHS, SETTINGS_POPUPMENU, SETTINGS_QT, SETTINGS_SHORTCUTS, SETTINGS_LOCALE, SETTINGS_STYLE }

Signals
void	appearanceChanged ()

void	blockShortcuts (int data)

void	cursorChanged ()

QT_MOC_COMPAT void	iconChanged (int group)

void	kdisplayFontChanged ()

void	kdisplayPaletteChanged ()

void	kdisplayStyleChanged ()

void	naturalSortingChanged ()

void	settingsChanged (int category)

void	toolbarAppearanceChanged (int)

Public Member Functions
void	activate ()

void	activate (ActivateOptions options)

Public Member Functions inherited from QObject
	QObject (QObject *parent)

bool	blockSignals (bool block)

const QObjectList &	children () const const

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const const

void	deleteLater ()

void	destroyed (QObject *obj)

bool	disconnect (const char signal, const QObject receiver, const char *method) const const

bool	disconnect (const QObject receiver, const char method) const const

void	dumpObjectInfo ()

void	dumpObjectInfo () const const

void	dumpObjectTree ()

void	dumpObjectTree () const const

QList< QByteArray >	dynamicPropertyNames () const const

virtual bool	event (QEvent *e)

virtual bool	eventFilter (QObject watched, QEvent event)

T	findChild (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const

bool	inherits (const char *className) const const

void	installEventFilter (QObject *filterObj)

bool	isWidgetType () const const

bool	isWindowType () const const

void	killTimer (int id)

virtual const QMetaObject *	metaObject () const const

void	moveToThread (QThread *targetThread)

QString	objectName () const const

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

QVariant	property (const char *name) const const

	Q_CLASSINFO (Name, Value)

	Q_DISABLE_COPY (Class)

	Q_DISABLE_COPY_MOVE (Class)

	Q_DISABLE_MOVE (Class)

	Q_EMIT Q_EMIT

	Q_ENUM (...)

	Q_ENUM_NS (...)

	Q_ENUMS (...)

	Q_FLAG (...)

	Q_FLAG_NS (...)

	Q_FLAGS (...)

	Q_GADGET Q_GADGET

	Q_INTERFACES (...)

	Q_INVOKABLE Q_INVOKABLE

	Q_NAMESPACE Q_NAMESPACE

	Q_NAMESPACE_EXPORT (EXPORT_MACRO)

	Q_OBJECT Q_OBJECT

	Q_PROPERTY (...)

	Q_REVISION Q_REVISION

	Q_SET_OBJECT_NAME (Object)

	Q_SIGNAL Q_SIGNAL

	Q_SIGNALS Q_SIGNALS

	Q_SLOT Q_SLOT

	Q_SLOTS Q_SLOTS

T	qFindChild (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QRegExp &regExp)

QList< T >	qFindChildren (const QObject *obj, const QString &name)

T	qobject_cast (QObject *object)

T	qobject_cast (const QObject *object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

void	removeEventFilter (QObject *obj)

void	setObjectName (const QString &name)

void	setParent (QObject *parent)

bool	setProperty (const char *name, const QVariant &value)

bool	signalsBlocked () const const

int	startTimer (int interval, Qt::TimerType timerType)

int	startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)

QThread *	thread () const const

Static Public Member Functions
static QColor	activeTextColor ()

static QColor	activeTitleColor ()

static bool	allowDefaultBackgroundImages ()

static int	autoSelectDelay ()

static int	buttonLayout ()

static bool	changeCursorOverIcon ()

static Completion	completionMode ()

static int	contrast ()

static qreal	contrastF (const KSharedConfigPtr &config=KSharedConfigPtr())

static QPalette	createApplicationPalette (const KSharedConfigPtr &config=KSharedConfigPtr())

static QPalette	createNewApplicationPalette (const KSharedConfigPtr &config=KSharedConfigPtr())

static QRect	desktopGeometry (const QPoint &point)

static QRect	desktopGeometry (const QWidget *w)

static QString	desktopPath ()

static int	dndEventDelay ()

static QString	documentPath ()

static QString	downloadPath ()

static void	emitChange (ChangeType changeType, int arg=0)

static QFont	fixedFont ()

static QFont	generalFont ()

static GraphicEffects	graphicEffectsLevel ()

static GraphicEffects	graphicEffectsLevelDefault ()

static QColor	inactiveTextColor ()

static QColor	inactiveTitleColor ()

static bool	isMultiHead ()

static QFont	largeFont (const QString &text=QString())

static QFont	menuFont ()

static KMouseSettings &	mouseSettings ()

static QString	musicPath ()

static bool	naturalSorting ()

static bool	opaqueResize ()

static QString	picturesPath ()

static KGlobalSettings *	self ()

static bool	shadeSortColumn ()

static bool	showContextMenusOnPress ()

static bool	showFilePreview (const QUrl &)

static bool	showIconsOnPushButtons ()

static bool	singleClick ()

static QFont	smallestReadableFont ()

static QRect	splashScreenDesktopGeometry ()

static QFont	taskbarFont ()

static QFont	toolBarFont ()

static QString	videosPath ()

static bool	wheelMouseZooms ()

static QFont	windowTitleFont ()

Static Public Member Functions inherited from QObject
QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject context, Functor functor, Qt::ConnectionType type)

bool	disconnect (const QMetaObject::Connection &connection)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

QString	tr (const char sourceText, const char disambiguation, int n)

QString	trUtf8 (const char sourceText, const char disambiguation, int n)

Additional Inherited Members
Properties inherited from QObject
	objectName

Public Attributes inherited from QObject
typedef	QObjectList

Protected Member Functions inherited from QObject
virtual void	childEvent (QChildEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	customEvent (QEvent *event)

virtual void	disconnectNotify (const QMetaMethod &signal)

bool	isSignalConnected (const QMetaMethod &signal) const const

int	receivers (const char *signal) const const

QObject *	sender () const const

int	senderSignalIndex () const const

virtual void	timerEvent (QTimerEvent *event)

Detailed Description

Access the KDE global configuration.

Author: David Faure <faure[email protected]@kde[email protected].org>

Definition at line 51 of file kglobalsettings.h.

Member Enumeration Documentation

enum KGlobalSettings::ActivateOption

Specifies options passed to activate().

Since: 4.6

Enumerator
ApplySettings	Make all globally applicable settings take effect.
ListenForChanges	Listen for changes to the settings.

Definition at line 573 of file kglobalsettings.h.

enum KGlobalSettings::ChangeType

An identifier for change signals.

See also: emitChange

Definition at line 543 of file kglobalsettings.h.

enum KGlobalSettings::Completion

This enum describes the completion mode used for by the KCompletion class.

See the styleguide.

Deprecated:: Use KCompletion

Enumerator
CompletionNone	No completion is used.
CompletionAuto	Text is automatically filled in whenever possible.
CompletionMan	Same as automatic except shortest match is used for completion.
CompletionShell	Complete text much in the same way as a typical *nix shell would.
CompletionPopup	Lists all possible matches in a popup list-box to choose from.
CompletionPopupAuto	Lists all possible matches in a popup list-box to choose from, and automatically fill the result whenever possible.

Definition at line 144 of file kglobalsettings.h.

enum KGlobalSettings::GraphicEffect

Enumerator
NoEffects	GUI with no effects at all.
GradientEffects	GUI with only gradients enabled.
SimpleAnimationEffects	GUI with simple animations enabled.
ComplexAnimationEffects	GUI with complex animations enabled. Note that ComplexAnimationsEffects implies SimpleAnimationEffects.

Definition at line 457 of file kglobalsettings.h.

enum KGlobalSettings::SettingsCategory

Valid values for the settingsChanged signal.

Definition at line 599 of file kglobalsettings.h.

Member Function Documentation

void KGlobalSettings::activate ( )

Makes all globally applicable settings take effect and starts listening for changes to these settings.

This is usually called only by the KApplication constructor.

Since: 4.3.3

Definition at line 154 of file kglobalsettings.cpp.

void KGlobalSettings::activate ( ActivateOptions options )

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Since: 4.6

Definition at line 159 of file kglobalsettings.cpp.

QColor KGlobalSettings::activeTextColor ( )

static

The default color to use for active texts.

Returns: the active text color

Deprecated:: since 5.0, This used to export the color of the titlebar. If you wanted to query the color of the active window foreground, use KColorScheme(QPalette::Active, KColorScheme::Window).foreground(KColorScheme::ActiveText).color(), otherwise please read the setting from kdeglobals/WM/activeForeground directly

Definition at line 258 of file kglobalsettings.cpp.

QColor KGlobalSettings::activeTitleColor ( )

static

The default color to use for active titles.

Returns: the active title color

Deprecated:: since 5.0, This used to export the color of the titlebar. If you wanted to query the color of the active window background, use KColorScheme(QPalette::Active, KColorScheme::Window).background(KColorScheme::ActiveBackground).color(), otherwise please read the setting from kdeglobals/WM/activeBackground directly

Definition at line 247 of file kglobalsettings.cpp.

bool KGlobalSettings::allowDefaultBackgroundImages ( )

static

Returns if default background images are allowed by the color scheme.

A "default" background image is just that, i.e. the user has not actively selected a background image to use.

Returns: true if default background images may be used

Definition at line 284 of file kglobalsettings.cpp.

void KGlobalSettings::appearanceChanged ( )

signal

Emitted when the application has changed either its GUI style, its font or its palette in response to a kdisplay request.

Normally, widgets will update their styles automatically, but you should connect to this to program special behavior.

int KGlobalSettings::autoSelectDelay ( )

static

Returns the KDE setting for the auto-select option.

Returns: the auto-select delay or -1 if auto-select is disabled.

Definition at line 200 of file kglobalsettings.cpp.

void KGlobalSettings::blockShortcuts ( int data )

signal

Emitted by BlockShortcuts.

int KGlobalSettings::buttonLayout ( )

static

The layout scheme to use for dialog buttons.

Returns: Returns the number of the scheme to use.

Definition at line 597 of file kglobalsettings.cpp.

bool KGlobalSettings::changeCursorOverIcon ( )

static

Checks whether the cursor changes over icons.

Returns: the KDE setting for "change cursor over icon"

Definition at line 194 of file kglobalsettings.cpp.

KGlobalSettings::Completion KGlobalSettings::completionMode ( )

static

Returns the preferred completion mode setting.

Returns: Completion. Default is CompletionPopup.

Definition at line 206 of file kglobalsettings.cpp.

int KGlobalSettings::contrast ( )

static

Returns the contrast for borders.

Returns: the contrast (between 0 for minimum and 10 for maximum contrast)

Deprecated:: since 5.0, use KColorScheme::contrast()

Definition at line 268 of file kglobalsettings.cpp.

qreal KGlobalSettings::contrastF ( const KSharedConfigPtr & config = KSharedConfigPtr() )

static

Returns the contrast for borders as a floating point value.

Parameters

config pointer to the config from which to read the contrast setting (the default is to use KSharedConfig::openConfig())

Returns: the contrast (between 0.0 for minimum and 1.0 for maximum contrast)

Deprecated:: since 5.0, use KColorScheme::contrastF(config)

Definition at line 273 of file kglobalsettings.cpp.

QPalette KGlobalSettings::createApplicationPalette ( const KSharedConfigPtr & config = KSharedConfigPtr() )

static

Used to obtain the QPalette that will be used to set the application palette.

This is only useful for configuration modules such as krdb and should not be used in normal circumstances.

Parameters

config KConfig from which to load the colors (passed as-is to KColorScheme).

Returns: the QPalette

Deprecated:: since 5.0, use KColorScheme::createApplicationPalette()

Definition at line 794 of file kglobalsettings.cpp.

QPalette KGlobalSettings::createNewApplicationPalette ( const KSharedConfigPtr & config = KSharedConfigPtr() )

static

Used to obtain the QPalette that will be used to set the application palette.

This is only useful for configuration modules such as krdb and should not be used in normal circumstances.

Parameters

config KConfig from which to load the colors (passed as-is to KColorScheme).

Note: The difference between this and the previous is that this never caches.

Since: 4.6.3

Returns: the QPalette

Deprecated:: since 5.0, use KColorScheme::createApplicationPalette()

Definition at line 799 of file kglobalsettings.cpp.

void KGlobalSettings::cursorChanged ( )

signal

Emitted when the cursor theme has been changed.

QRect KGlobalSettings::desktopGeometry ( const QPoint & point )

static

This function returns the desktop geometry for an application that needs to set the geometry of a widget on the screen manually.

It takes into account the user's display settings (number of screens, Xinerama, etc), and the user's preferences (if KDE should be Xinerama aware).

Note that this can break in multi-head (not Xinerama) mode because this point could be on multiple screens. Use with care.

Parameters

point a reference point for the widget, for instance one that the widget should be adjacent or on top of.

Returns: the geometry to use for the desktop. Note that it might not start at (0,0).

Deprecated:: use QApplication::desktop()->screenGeometry(point)

Definition at line 535 of file kglobalsettings.cpp.

QRect KGlobalSettings::desktopGeometry ( const QWidget * w )

static

This function returns the desktop geometry for an application that needs to set the geometry of a widget on the screen manually.

It takes into account the user's display settings (number of screens, Xinerama, etc), and the user's preferences (if KDE should be Xinerama aware).

Parameters

w	the widget in question. This is used to determine which screen to use in Xinerama or multi-head mode.

Returns: the geometry to use for the desktop. Note that it might not start at (0,0).

Deprecated:: use QApplication::desktop()->screenGeometry(w)

Definition at line 540 of file kglobalsettings.cpp.

QString KGlobalSettings::desktopPath ( )

static

The path to the desktop directory of the current user.

Returns: the user's desktop directory

Deprecated:: since 5.0, use QStandardPaths::writableLocation(QStandardPaths::DesktopLocation).

Definition at line 457 of file kglobalsettings.cpp.

int KGlobalSettings::dndEventDelay ( )

static

Returns a threshold in pixels for drag & drop operations.

As long as the mouse movement has not exceeded this number of pixels in either X or Y direction no drag operation may be started. This prevents spurious drags when the user intended to click on something but moved the mouse a bit while doing so.

For this to work you must save the position of the mouse (oldPos) in the QWidget::mousePressEvent(). When the position of the mouse (newPos) in a QWidget::mouseMoveEvent() exceeds this threshold you may start a drag which should originate from oldPos.

Example code:

void KColorCells::mousePressEvent( QMouseEvent *e )
{
   mOldPos = e->pos();
}
void KColorCells::mouseMoveEvent( QMouseEvent *e )
{
   if( !(e->state() && LeftButton)) return;
   int delay = QApplication::startDragDistance();
   QPoint newPos = e->pos();
   if(newPos.x() > mOldPos.x()+delay || newPos.x() < mOldPos.x()-delay ||
      newPos.y() > mOldPos.y()+delay || newPos.y() < mOldPos.y()-delay)
   {
      // Drag color object
      int cell = posToCell(mOldPos); // Find color at mOldPos
      if ((cell != -1) && colors[cell].isValid())
      {
         KColorDrag *d = KColorDrag::makeDrag( colors[cell], this);
         d->dragCopy();
      }
   }
}

Returns: the threshold for drag & drop in pixels

Deprecated:: since 5.0, use QApplication::startDragDistance() instead.

Definition at line 182 of file kglobalsettings.cpp.

QString KGlobalSettings::documentPath ( )

static

The path to the autostart directory of the current user.

Returns: the path of the autostart directory The path where documents are stored of the current user.; the path of the document directory

Deprecated:: since 5.0, use QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation).

Definition at line 481 of file kglobalsettings.cpp.

QString KGlobalSettings::downloadPath ( )

static

The path where download are stored of the current user.

Returns: the path of the download directory

Deprecated:: since 5.0, use QStandardPaths::writableLocation(QStandardPaths::DownloadLocation).

Definition at line 487 of file kglobalsettings.cpp.

void KGlobalSettings::emitChange	(	ChangeType	changeType,
		int	arg = `0`
	)

static

Notifies all KDE applications on the current display of a change.

This is typically called by kcontrol modules after changing the corresponding config file. Do not call this from a normal KDE application.

Deprecated:: since 5.0 :

emitChange(ToolbarStyleChanged) is now KToolBar::emitToolbarStyleChanged()
emitChange(IconChanged, group) is now KIconLoader::emitChange(group) TODO: complete this list

Definition at line 632 of file kglobalsettings.cpp.

QFont KGlobalSettings::fixedFont ( )

static

Returns the default fixed font.

Returns: the default fixed font.

Deprecated:: since 5.0, use QFontDatabase::systemFont(QFontDatabase::FixedFont)

Definition at line 304 of file kglobalsettings.cpp.

QFont KGlobalSettings::generalFont ( )

static

Returns the default general font.

Returns: the default general font.

Definition at line 300 of file kglobalsettings.cpp.

KGlobalSettings::GraphicEffects KGlobalSettings::graphicEffectsLevel ( )

static

This function determines the desired level of effects on the GUI.

Since: 4.1

Definition at line 559 of file kglobalsettings.cpp.

KGlobalSettings::GraphicEffects KGlobalSettings::graphicEffectsLevelDefault ( )

static

This function determines the default level of effects on the GUI depending on the system capabilities.

Since: 4.1

Definition at line 574 of file kglobalsettings.cpp.

QT_MOC_COMPAT void KGlobalSettings::iconChanged ( int group )

signal

Emitted when the global icon settings have been changed.

Parameters

group the new group

Deprecated:: since 5.0, use KIconLoader::iconChanged(int)

QColor KGlobalSettings::inactiveTextColor ( )

static

The default color to use for inactive texts.

Returns: the inactive text color

Deprecated:: since 5.0, This used to export the color of the titlebar. If you wanted to query the color of the inactive window foreground, use KColorScheme(QPalette::Inactive, KColorScheme::Window).foreground().color() otherwise please read the setting from kdeglobals/WM/inactiveForeground directly

Definition at line 236 of file kglobalsettings.cpp.

QColor KGlobalSettings::inactiveTitleColor ( )

static

The default color to use for inactive titles.

Returns: the inactive title color

Deprecated:: since 5.0, This used to export the color of the titlebar. If you wanted to query the color of the inactive window background, use KColorScheme(QPalette::Inactive, KColorScheme::Window).background().color(), otherwise please read the setting from kdeglobals/WM/inactiveBackground directly

Definition at line 225 of file kglobalsettings.cpp.

bool KGlobalSettings::isMultiHead ( )

static

Returns if the user specified multihead.

In case the display has multiple screens, the return value of this function specifies if the user wants KDE to run on all of them or just on the primary On Windows, settings are retrieved from the system.

Returns: true if the user chose multi head

Definition at line 511 of file kglobalsettings.cpp.

void KGlobalSettings::kdisplayFontChanged ( )

signal

Emitted when the application has changed its font in response to a KControl request.

Normally widgets will update their fonts automatically, but you should connect to this to monitor global font changes, especially if you are using explicit fonts.

Note: If you derive from a QWidget-based class, a faster method is to reimplement QWidget::changeEvent() and catch QEvent::FontChange. This is the preferred way to get informed about font updates.

void KGlobalSettings::kdisplayPaletteChanged ( )

signal

Emitted when the application has changed its palette due to a KControl request.

Normally, widgets will update their palette automatically, but you should connect to this to program special behavior.

Note: If you derive from a QWidget-based class, a faster method is to reimplement QWidget::changeEvent() and catch QEvent::PaletteChange. This is the preferred way to get informed about palette updates.

void KGlobalSettings::kdisplayStyleChanged ( )

signal

Emitted when the application has changed its GUI style in response to a KControl request.

Normally, widgets will update their styles automatically (as they would respond to an explicit setGUIStyle() call), but you should connect to this to program special behavior.

Note: If you derive from a QWidget-based class, a faster method is to reimplement QWidget::changeEvent() and catch QEvent::StyleChange. This is the preferred way to get informed about style updates.

QFont KGlobalSettings::largeFont ( const QString & text = QString() )

static

Returns a font of approx.

48 pt. capable of showing text.

Parameters

text	the text to test

Returns: the font that is capable to show the text with 48 pt

Definition at line 391 of file kglobalsettings.cpp.

QFont KGlobalSettings::menuFont ( )

static

Returns the default menu font.

Returns: the default menu font.

Definition at line 320 of file kglobalsettings.cpp.

KGlobalSettings::KMouseSettings & KGlobalSettings::mouseSettings ( )

static

This returns the current mouse settings.

On Windows, settings are retrieved from the system.

Returns: the current mouse settings

Definition at line 452 of file kglobalsettings.cpp.

QString KGlobalSettings::musicPath ( )

static

The path where music are stored of the current user.

Returns: the path of the music directory

Deprecated:: since 5.0, use QStandardPaths::writableLocation(QStandardPaths::MusicLocation).

Definition at line 505 of file kglobalsettings.cpp.

bool KGlobalSettings::naturalSorting ( )

static

Returns true, if user visible strings should be sorted in a natural way: image 1.jpg image 2.jpg image 10.jpg image 11.jpg If false is returned, the strings are sorted by their unicode values: image 1.jpg image 10.jpg image 11.jpg image 2.jpg.

Since: 4.4

Definition at line 552 of file kglobalsettings.cpp.

void KGlobalSettings::naturalSortingChanged ( )

signal

Emitted when the natural sorting has been changed.

Since: 4.4

bool KGlobalSettings::opaqueResize ( )

static

Whether the user wishes to use opaque resizing.

Primarily intended for QSplitter::setOpaqueResize()

Returns: Returns true if user wants to use opaque resizing.

Definition at line 591 of file kglobalsettings.cpp.

QString KGlobalSettings::picturesPath ( )

static

The path where pictures are stored of the current user.

Returns: the path of the pictures directory

Deprecated:: since 5.0, use QStandardPaths::writableLocation(QStandardPaths::PicturesLocation).

Definition at line 499 of file kglobalsettings.cpp.

KGlobalSettings * KGlobalSettings::self ( )

static

Return the KGlobalSettings singleton.

This is used to connect to its signals, to be notified of changes.

Definition at line 138 of file kglobalsettings.cpp.

void KGlobalSettings::settingsChanged ( int category )

signal

Emitted when the global settings have been changed.

KGlobalSettings takes care of calling reparseConfiguration on KSharedConfig::openConfig() so that applications/classes using this only have to re-read the configuration

Parameters

category the category among the SettingsCategory enum.

bool KGlobalSettings::shadeSortColumn ( )

static

Returns if the sorted column in a K3ListView shall be drawn with a shaded background color.

Returns: true if the sorted column shall be shaded

Definition at line 278 of file kglobalsettings.cpp.

bool KGlobalSettings::showContextMenusOnPress ( )

static

Returns the KDE setting for context menus.

Returns: whether context menus should be shown on button press or button release (click).

Definition at line 218 of file kglobalsettings.cpp.

bool KGlobalSettings::showFilePreview ( const QUrl & url )

static

This function determines if the user wishes to see previews for the selected url.

Returns: Returns true if user wants to show previews.

Deprecated:: since 5.0, use KProtocolInfo::showFilePreview

Definition at line 583 of file kglobalsettings.cpp.

bool KGlobalSettings::showIconsOnPushButtons ( )

static

This function determines if the user wishes to see icons on the push buttons.

Returns: Returns true if user wants to show icons.

Deprecated:: since 5.0, use style->styleHint(QStyle::SH_DialogButtonBox_ButtonsHaveIcons, 0, widget);

Definition at line 545 of file kglobalsettings.cpp.

bool KGlobalSettings::singleClick ( )

static

Returns whether KDE runs in single (default) or double click mode.

see http://developer.kde.org/documentation/standards/kde/style/mouse/index.html

Returns: true if single click mode, or false if double click mode.

Deprecated:: since 5.0, use style->styleHint(QStyle::SH_ItemView_ActivateItemOnSingleClick, 0, widget)

Definition at line 188 of file kglobalsettings.cpp.

QFont KGlobalSettings::smallestReadableFont ( )

static

Returns the smallest readable font.

This can be used in dockers, rulers and other places where space is at a premium.

Definition at line 312 of file kglobalsettings.cpp.

QRect KGlobalSettings::splashScreenDesktopGeometry ( )

static

This function returns the desktop geometry for an application's splash screen.

It takes into account the user's display settings (number of screens, Xinerama, etc), and the user's preferences (if KDE should be Xinerama aware).

Returns: the geometry to use for the desktop. Note that it might not start at (0,0).

Deprecated:: use QApplication::desktop()->screenGeometry(QCursor::pos())

Definition at line 530 of file kglobalsettings.cpp.

QFont KGlobalSettings::taskbarFont ( )

static

Returns the default taskbar font.

Returns: the default taskbar font.

Definition at line 324 of file kglobalsettings.cpp.

void KGlobalSettings::toolbarAppearanceChanged ( int )

signal

Emitted when the settings for toolbars have been changed.

KToolBar will know what to do.

QFont KGlobalSettings::toolBarFont ( )

static

Returns the default toolbar font.

Returns: the default toolbar font.

Definition at line 316 of file kglobalsettings.cpp.

QString KGlobalSettings::videosPath ( )

static

The path where videos are stored of the current user.

Returns: the path of the video directory

Deprecated:: since 5.0, use QStandardPaths::writableLocation(QStandardPaths::MoviesLocation).

Definition at line 493 of file kglobalsettings.cpp.

bool KGlobalSettings::wheelMouseZooms ( )

static

Typically, QScrollView derived classes can be scrolled fast by holding down the Ctrl-button during wheel-scrolling.

But QTextEdit and derived classes perform zooming instead of fast scrolling.

This value determines whether the user wants to zoom or scroll fast with Ctrl-wheelscroll.

Returns: true if the user wishes to zoom with the mouse wheel, false for scrolling

Definition at line 524 of file kglobalsettings.cpp.

QFont KGlobalSettings::windowTitleFont ( )

static

Returns the default window title font.

Returns: the default window title font.

Definition at line 308 of file kglobalsettings.cpp.

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

KDE's Doxygen guidelines are available online.

KGlobalSettings Submit

Classes

Public Types

Signals

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

Member Function Documentation

KGlobalSettings