| Copyright | Will Thompson and Iñaki García Etxebarria |
|---|---|
| License | LGPL-2.1 |
| Maintainer | Iñaki García Etxebarria |
| Safe Haskell | Safe-Inferred |
| Language | Haskell2010 |
GI.Gtk.Objects.Invisible
Description
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.
Synopsis
- newtype Invisible = Invisible (ManagedPtr Invisible)
- class (GObject o, IsDescendantOf Invisible o) => IsInvisible o
- toInvisible :: (MonadIO m, IsInvisible o) => o -> m Invisible
- invisibleGetScreen :: (HasCallStack, MonadIO m, IsInvisible a) => a -> m Screen
- invisibleNew :: (HasCallStack, MonadIO m) => m Invisible
- invisibleNewForScreen :: (HasCallStack, MonadIO m, IsScreen a) => a -> m Invisible
- invisibleSetScreen :: (HasCallStack, MonadIO m, IsInvisible a, IsScreen b) => a -> b -> m ()
- constructInvisibleScreen :: (IsInvisible o, MonadIO m, IsScreen a) => a -> m (GValueConstruct o)
- getInvisibleScreen :: (MonadIO m, IsInvisible o) => o -> m Screen
- setInvisibleScreen :: (MonadIO m, IsInvisible o, IsScreen a) => o -> a -> m ()
Exported types
Memory-managed wrapper type.
Constructors
| Invisible (ManagedPtr Invisible) |
Instances
| Eq Invisible Source # | |
| GObject Invisible Source # | |
Defined in GI.Gtk.Objects.Invisible | |
| ManagedPtrNewtype Invisible Source # | |
Defined in GI.Gtk.Objects.Invisible Methods | |
| TypedObject Invisible Source # | |
Defined in GI.Gtk.Objects.Invisible | |
| HasParentTypes Invisible Source # | |
Defined in GI.Gtk.Objects.Invisible | |
| IsGValue (Maybe Invisible) Source # | Convert |
Defined in GI.Gtk.Objects.Invisible | |
| type ParentTypes Invisible Source # | |
Defined in GI.Gtk.Objects.Invisible | |
class (GObject o, IsDescendantOf Invisible o) => IsInvisible o Source #
Type class for types which can be safely cast to Invisible, for instance with toInvisible.
Instances
| (GObject o, IsDescendantOf Invisible o) => IsInvisible o Source # | |
Defined in GI.Gtk.Objects.Invisible | |
toInvisible :: (MonadIO m, IsInvisible o) => o -> m Invisible Source #
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
Arguments
| :: (HasCallStack, MonadIO m, IsInvisible a) | |
| => a |
|
| -> m Screen | Returns: the associated |
Returns the Screen object associated with invisible
Since: 2.2
new
Arguments
| :: (HasCallStack, MonadIO m) | |
| => m Invisible | Returns: a new |
Creates a new Invisible.
newForScreen
invisibleNewForScreen Source #
Arguments
| :: (HasCallStack, MonadIO m, IsScreen a) | |
| => a |
|
| -> m Invisible | Returns: a newly created |
Creates a new Invisible object for a specified screen
Since: 2.2
setScreen
Arguments
| :: (HasCallStack, MonadIO m, IsInvisible a, IsScreen b) | |
| => a |
|
| -> b |
|
| -> m () |
Properties
screen
No description available in the introspection data.
constructInvisibleScreen :: (IsInvisible o, MonadIO m, IsScreen a) => a -> m (GValueConstruct o) Source #
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 Source #
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 () Source #
Set the value of the “screen” property.
When overloading is enabled, this is equivalent to
setinvisible [ #screen:=value ]