GI.Gtk.Objects.Invisible

The Invisible widget is used internally in GTK+, and is probably not very useful for application developers.

It is used for reliable pointer grabs and selection handling in the code for drag-and-drop.

Exported types

newtype Invisible

Memory-managed wrapper type.

Constructors

Invisible (ManagedPtr Invisible)

Instances

Eq Invisible

Defined in GI.Gtk.Objects.Invisible

Methods

(==) :: Invisible -> Invisible -> Bool

(/=) :: Invisible -> Invisible -> Bool

GObject Invisible

Defined in GI.Gtk.Objects.Invisible

ManagedPtrNewtype Invisible

Defined in GI.Gtk.Objects.Invisible

Methods

toManagedPtr :: Invisible -> ManagedPtr Invisible

TypedObject Invisible

Defined in GI.Gtk.Objects.Invisible

Methods

glibType :: IO GType

HasParentTypes Invisible

Defined in GI.Gtk.Objects.Invisible

IsGValue (Maybe Invisible)

Convert Invisible to and from GValue. See toGValue and fromGValue.

Defined in GI.Gtk.Objects.Invisible

Methods

gvalueGType_ :: IO GType

gvalueSet_ :: Ptr GValue -> Maybe Invisible -> IO ()

gvalueGet_ :: Ptr GValue -> IO (Maybe Invisible)

type ParentTypes Invisible

Defined in GI.Gtk.Objects.Invisible

type ParentTypes Invisible = '[Widget, Object, ImplementorIface, Buildable]

class (GObject o, IsDescendantOf Invisible o) => IsInvisible o

Type class for types which can be safely cast to Invisible, for instance with toInvisible.

Instances

(GObject o, IsDescendantOf Invisible o) => IsInvisible o

Defined in GI.Gtk.Objects.Invisible

toInvisible :: (MonadIO m, IsInvisible o) => o -> m Invisible

Cast to Invisible, for types for which this is known to be safe. For general casts, use castTo.

Methods

Click to display all available methods, including inherited ones

Methods

activate, addAccelerator, addChild, addDeviceEvents, addEvents, addMnemonicLabel, addTickCallback, bindProperty, bindPropertyFull, canActivateAccel, childFocus, childNotify, classPath, computeExpand, constructChild, createPangoContext, createPangoLayout, customFinished, customTagEnd, customTagStart, destroy, destroyed, deviceIsShadowed, dragBegin, dragBeginWithCoordinates, dragCheckThreshold, dragDestAddImageTargets, dragDestAddTextTargets, dragDestAddUriTargets, dragDestFindTarget, dragDestGetTargetList, dragDestGetTrackMotion, dragDestSet, dragDestSetProxy, dragDestSetTargetList, dragDestSetTrackMotion, dragDestUnset, dragGetData, dragHighlight, dragSourceAddImageTargets, dragSourceAddTextTargets, dragSourceAddUriTargets, dragSourceGetTargetList, dragSourceSet, dragSourceSetIconGicon, dragSourceSetIconName, dragSourceSetIconPixbuf, dragSourceSetIconStock, dragSourceSetTargetList, dragSourceUnset, dragUnhighlight, draw, ensureStyle, errorBell, event, forceFloating, freezeChildNotify, freezeNotify, getv, grabAdd, grabDefault, grabFocus, grabRemove, hasDefault, hasFocus, hasGrab, hasRcStyle, hasScreen, hasVisibleFocus, hide, hideOnDelete, inDestruction, initTemplate, inputShapeCombineRegion, insertActionGroup, intersect, isAncestor, isComposited, isDrawable, isFloating, isFocus, isSensitive, isToplevel, isVisible, keynavFailed, listAccelClosures, listActionPrefixes, listMnemonicLabels, map, mnemonicActivate, modifyBase, modifyBg, modifyCursor, modifyFg, modifyFont, modifyStyle, modifyText, notify, notifyByPspec, overrideBackgroundColor, overrideColor, overrideCursor, overrideFont, overrideSymbolicColor, parserFinished, path, queueAllocate, queueComputeExpand, queueDraw, queueDrawArea, queueDrawRegion, queueResize, queueResizeNoRedraw, realize, ref, refSink, regionIntersect, registerWindow, removeAccelerator, removeMnemonicLabel, removeTickCallback, renderIcon, renderIconPixbuf, reparent, resetRcStyles, resetStyle, runDispose, sendExpose, sendFocusChange, shapeCombineRegion, show, showAll, showNow, sizeAllocate, sizeAllocateWithBaseline, sizeRequest, stealData, stealQdata, styleAttach, styleGetProperty, thawChildNotify, thawNotify, translateCoordinates, triggerTooltipQuery, unmap, unparent, unrealize, unref, unregisterWindow, unsetStateFlags, watchClosure.

Getters

getAccessible, getActionGroup, getAllocatedBaseline, getAllocatedHeight, getAllocatedSize, getAllocatedWidth, getAllocation, getAncestor, getAppPaintable, getCanDefault, getCanFocus, getChildRequisition, getChildVisible, getClip, getClipboard, getCompositeName, getData, getDeviceEnabled, getDeviceEvents, getDirection, getDisplay, getDoubleBuffered, getEvents, getFocusOnClick, getFontMap, getFontOptions, getFrameClock, getHalign, getHasTooltip, getHasWindow, getHexpand, getHexpandSet, getInternalChild, getMapped, getMarginBottom, getMarginEnd, getMarginLeft, getMarginRight, getMarginStart, getMarginTop, getModifierMask, getModifierStyle, getName, getNoShowAll, getOpacity, getPangoContext, getParent, getParentWindow, getPath, getPointer, getPreferredHeight, getPreferredHeightAndBaselineForWidth, getPreferredHeightForWidth, getPreferredSize, getPreferredWidth, getPreferredWidthForHeight, getProperty, getQdata, getRealized, getReceivesDefault, getRequestMode, getRequisition, getRootWindow, getScaleFactor, getScreen, getSensitive, getSettings, getSizeRequest, getState, getStateFlags, getStyle, getStyleContext, getSupportMultidevice, getTemplateChild, getTooltipMarkup, getTooltipText, getTooltipWindow, getToplevel, getValign, getValignWithBaseline, getVexpand, getVexpandSet, getVisible, getVisual, getWindow.

Setters

setAccelPath, setAllocation, setAppPaintable, setBuildableProperty, setCanDefault, setCanFocus, setChildVisible, setClip, setCompositeName, setData, setDataFull, setDeviceEnabled, setDeviceEvents, setDirection, setDoubleBuffered, setEvents, setFocusOnClick, setFontMap, setFontOptions, setHalign, setHasTooltip, setHasWindow, setHexpand, setHexpandSet, setMapped, setMarginBottom, setMarginEnd, setMarginLeft, setMarginRight, setMarginStart, setMarginTop, setName, setNoShowAll, setOpacity, setParent, setParentWindow, setProperty, setRealized, setReceivesDefault, setRedrawOnAllocate, setScreen, setSensitive, setSizeRequest, setState, setStateFlags, setStyle, setSupportMultidevice, setTooltipMarkup, setTooltipText, setTooltipWindow, setValign, setVexpand, setVexpandSet, setVisible, setVisual, setWindow.

getScreen

invisibleGetScreen

Arguments

:: (HasCallStack, MonadIO m, IsInvisible a)

=> a

invisible: a Invisible.

-> m Screen

Returns: the associated Screen.

Returns the Screen object associated with invisible

Since: 2.2

new

invisibleNew

Arguments

:: (HasCallStack, MonadIO m)

=> m Invisible

Returns: a new Invisible.

Creates a new Invisible.

newForScreen

invisibleNewForScreen

Arguments

:: (HasCallStack, MonadIO m, IsScreen a)

=> a

screen: a Screen which identifies on which the new Invisible will be created.

-> m Invisible

Returns: a newly created Invisible object

Creates a new Invisible object for a specified screen

Since: 2.2

setScreen

invisibleSetScreen

Arguments

:: (HasCallStack, MonadIO m, IsInvisible a, IsScreen b)

=> a

invisible: a Invisible.

-> b

screen: a Screen.

-> m ()

Sets the Screen where the Invisible object will be displayed.

Since: 2.2

Properties

screen

No description available in the introspection data.

constructInvisibleScreen :: (IsInvisible o, MonadIO m, IsScreen a) => a -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “screen” property. This is rarely needed directly, but it is used by new.

getInvisibleScreen :: (MonadIO m, IsInvisible o) => o -> m Screen

Get the value of the “screen” property. When overloading is enabled, this is equivalent to

get invisible #screen

setInvisibleScreen :: (MonadIO m, IsInvisible o, IsScreen a) => o -> a -> m ()

Set the value of the “screen” property. When overloading is enabled, this is equivalent to

set invisible [ #screen := value ]