| Copyright | Will Thompson Iñaki García Etxebarria and Jonas Platte |
|---|---|
| License | LGPL-2.1 |
| Maintainer | Iñaki García Etxebarria |
| Safe Haskell | Safe-Inferred |
| Language | Haskell2010 |
GI.Gtk.Objects.Popover
Description
GtkPopover is a bubble-like context window, primarily meant to
provide context-dependent information or options. Popovers are
attached to a widget, passed at construction time on popoverNew,
or updated afterwards through popoverSetRelativeTo, by
default they will point to the whole widget area, although this
behavior can be changed through popoverSetPointingTo.
The position of a popover relative to the widget it is attached to
can also be changed through popoverSetPosition.
By default, Popover performs a GTK+ grab, in order to ensure
input events get redirected to it while it is shown, and also so
the popover is dismissed in the expected situations (clicks outside
the popover, or the Esc key being pressed). If no such modal behavior
is desired on a popover, popoverSetModal may be called on it
to tweak its behavior.
GtkPopover as menu replacement
GtkPopover is often used to replace menus. To facilitate this, it
supports being populated from a MenuModel, using
popoverNewFromModel. In addition to all the regular menu
model features, this function supports rendering sections in the
model in a more compact form, as a row of icon buttons instead of
menu items.
To use this rendering, set the ”display-hint” attribute of the section to ”horizontal-buttons” and set the icons of your items with the ”verb-icon” attribute.
<section>
<attribute name="display-hint">horizontal-buttons</attribute>
<item>
<attribute name="label">Cut</attribute>
<attribute name="action">app.cut</attribute>
<attribute name="verb-icon">edit-cut-symbolic</attribute>
</item>
<item>
<attribute name="label">Copy</attribute>
<attribute name="action">app.copy</attribute>
<attribute name="verb-icon">edit-copy-symbolic</attribute>
</item>
<item>
<attribute name="label">Paste</attribute>
<attribute name="action">app.paste</attribute>
<attribute name="verb-icon">edit-paste-symbolic</attribute>
</item>
</section>CSS nodes
GtkPopover has a single css node called popover. It always gets the
.background style class and it gets the .menu style class if it is
menu-like (e.g. PopoverMenu or created using popoverNewFromModel.
Particular uses of GtkPopover, such as touch selection popups
or magnifiers in Entry or TextView get style classes
like .touch-selection or .magnifier to differentiate from
plain popovers.
Since: 3.12
Synopsis
- newtype Popover = Popover (ManagedPtr Popover)
- class (GObject o, IsDescendantOf Popover o) => IsPopover o
- toPopover :: (MonadIO m, IsPopover o) => o -> m Popover
- popoverBindModel :: (HasCallStack, MonadIO m, IsPopover a, IsMenuModel b) => a -> Maybe b -> Maybe Text -> m ()
- popoverGetConstrainTo :: (HasCallStack, MonadIO m, IsPopover a) => a -> m PopoverConstraint
- popoverGetDefaultWidget :: (HasCallStack, MonadIO m, IsPopover a) => a -> m (Maybe Widget)
- popoverGetModal :: (HasCallStack, MonadIO m, IsPopover a) => a -> m Bool
- popoverGetPointingTo :: (HasCallStack, MonadIO m, IsPopover a) => a -> m (Bool, Rectangle)
- popoverGetPosition :: (HasCallStack, MonadIO m, IsPopover a) => a -> m PositionType
- popoverGetRelativeTo :: (HasCallStack, MonadIO m, IsPopover a) => a -> m Widget
- popoverGetTransitionsEnabled :: (HasCallStack, MonadIO m, IsPopover a) => a -> m Bool
- popoverNew :: (HasCallStack, MonadIO m, IsWidget a) => Maybe a -> m Popover
- popoverNewFromModel :: (HasCallStack, MonadIO m, IsWidget a, IsMenuModel b) => Maybe a -> b -> m Popover
- popoverPopdown :: (HasCallStack, MonadIO m, IsPopover a) => a -> m ()
- popoverPopup :: (HasCallStack, MonadIO m, IsPopover a) => a -> m ()
- popoverSetConstrainTo :: (HasCallStack, MonadIO m, IsPopover a) => a -> PopoverConstraint -> m ()
- popoverSetDefaultWidget :: (HasCallStack, MonadIO m, IsPopover a, IsWidget b) => a -> Maybe b -> m ()
- popoverSetModal :: (HasCallStack, MonadIO m, IsPopover a) => a -> Bool -> m ()
- popoverSetPointingTo :: (HasCallStack, MonadIO m, IsPopover a) => a -> Rectangle -> m ()
- popoverSetPosition :: (HasCallStack, MonadIO m, IsPopover a) => a -> PositionType -> m ()
- popoverSetRelativeTo :: (HasCallStack, MonadIO m, IsPopover a, IsWidget b) => a -> Maybe b -> m ()
- popoverSetTransitionsEnabled :: (HasCallStack, MonadIO m, IsPopover a) => a -> Bool -> m ()
- constructPopoverConstrainTo :: (IsPopover o, MonadIO m) => PopoverConstraint -> m (GValueConstruct o)
- getPopoverConstrainTo :: (MonadIO m, IsPopover o) => o -> m PopoverConstraint
- setPopoverConstrainTo :: (MonadIO m, IsPopover o) => o -> PopoverConstraint -> m ()
- constructPopoverModal :: (IsPopover o, MonadIO m) => Bool -> m (GValueConstruct o)
- getPopoverModal :: (MonadIO m, IsPopover o) => o -> m Bool
- setPopoverModal :: (MonadIO m, IsPopover o) => o -> Bool -> m ()
- constructPopoverPointingTo :: (IsPopover o, MonadIO m) => Rectangle -> m (GValueConstruct o)
- getPopoverPointingTo :: (MonadIO m, IsPopover o) => o -> m (Maybe Rectangle)
- setPopoverPointingTo :: (MonadIO m, IsPopover o) => o -> Rectangle -> m ()
- constructPopoverPosition :: (IsPopover o, MonadIO m) => PositionType -> m (GValueConstruct o)
- getPopoverPosition :: (MonadIO m, IsPopover o) => o -> m PositionType
- setPopoverPosition :: (MonadIO m, IsPopover o) => o -> PositionType -> m ()
- clearPopoverRelativeTo :: (MonadIO m, IsPopover o) => o -> m ()
- constructPopoverRelativeTo :: (IsPopover o, MonadIO m, IsWidget a) => a -> m (GValueConstruct o)
- getPopoverRelativeTo :: (MonadIO m, IsPopover o) => o -> m Widget
- setPopoverRelativeTo :: (MonadIO m, IsPopover o, IsWidget a) => o -> a -> m ()
- constructPopoverTransitionsEnabled :: (IsPopover o, MonadIO m) => Bool -> m (GValueConstruct o)
- getPopoverTransitionsEnabled :: (MonadIO m, IsPopover o) => o -> m Bool
- setPopoverTransitionsEnabled :: (MonadIO m, IsPopover o) => o -> Bool -> m ()
- type C_PopoverClosedCallback = Ptr () -> Ptr () -> IO ()
- type PopoverClosedCallback = IO ()
- afterPopoverClosed :: (IsPopover a, MonadIO m) => a -> PopoverClosedCallback -> m SignalHandlerId
- genClosure_PopoverClosed :: MonadIO m => PopoverClosedCallback -> m (GClosure C_PopoverClosedCallback)
- mk_PopoverClosedCallback :: C_PopoverClosedCallback -> IO (FunPtr C_PopoverClosedCallback)
- noPopoverClosedCallback :: Maybe PopoverClosedCallback
- onPopoverClosed :: (IsPopover a, MonadIO m) => a -> PopoverClosedCallback -> m SignalHandlerId
- wrap_PopoverClosedCallback :: PopoverClosedCallback -> C_PopoverClosedCallback
Exported types
Memory-managed wrapper type.
Instances
| Eq Popover Source # | |
| GObject Popover Source # | |
Defined in GI.Gtk.Objects.Popover | |
| ManagedPtrNewtype Popover Source # | |
Defined in GI.Gtk.Objects.Popover Methods toManagedPtr :: Popover -> ManagedPtr Popover | |
| TypedObject Popover Source # | |
Defined in GI.Gtk.Objects.Popover | |
| HasParentTypes Popover Source # | |
Defined in GI.Gtk.Objects.Popover | |
| IsGValue (Maybe Popover) Source # | Convert |
Defined in GI.Gtk.Objects.Popover Methods gvalueGType_ :: IO GType gvalueSet_ :: Ptr GValue -> Maybe Popover -> IO () gvalueGet_ :: Ptr GValue -> IO (Maybe Popover) | |
| type ParentTypes Popover Source # | |
class (GObject o, IsDescendantOf Popover o) => IsPopover o Source #
Instances
| (GObject o, IsDescendantOf Popover o) => IsPopover o Source # | |
Defined in GI.Gtk.Objects.Popover | |
Methods
Click to display all available methods, including inherited ones
Methods
activate, add, addAccelerator, addChild, addDeviceEvents, addEvents, addMnemonicLabel, addTickCallback, bindModel, bindProperty, bindPropertyFull, canActivateAccel, checkResize, childFocus, childGetProperty, childNotify, childNotifyByPspec, childSetProperty, childType, 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, forall, forceFloating, foreach, 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, popdown, popup, propagateDraw, queueAllocate, queueComputeExpand, queueDraw, queueDrawArea, queueDrawRegion, queueResize, queueResizeNoRedraw, realize, ref, refSink, regionIntersect, registerWindow, remove, removeAccelerator, removeMnemonicLabel, removeTickCallback, renderIcon, renderIconPixbuf, reparent, resetRcStyles, resetStyle, resizeChildren, runDispose, sendExpose, sendFocusChange, shapeCombineRegion, show, showAll, showNow, sizeAllocate, sizeAllocateWithBaseline, sizeRequest, stealData, stealQdata, styleAttach, styleGetProperty, thawChildNotify, thawNotify, translateCoordinates, triggerTooltipQuery, unmap, unparent, unrealize, unref, unregisterWindow, unsetFocusChain, unsetStateFlags, watchClosure.
Getters
getAccessible, getActionGroup, getAllocatedBaseline, getAllocatedHeight, getAllocatedSize, getAllocatedWidth, getAllocation, getAncestor, getAppPaintable, getBorderWidth, getCanDefault, getCanFocus, getChild, getChildRequisition, getChildVisible, getChildren, getClip, getClipboard, getCompositeName, getConstrainTo, getData, getDefaultWidget, getDeviceEnabled, getDeviceEvents, getDirection, getDisplay, getDoubleBuffered, getEvents, getFocusChain, getFocusChild, getFocusHadjustment, getFocusOnClick, getFocusVadjustment, getFontMap, getFontOptions, getFrameClock, getHalign, getHasTooltip, getHasWindow, getHexpand, getHexpandSet, getInternalChild, getMapped, getMarginBottom, getMarginEnd, getMarginLeft, getMarginRight, getMarginStart, getMarginTop, getModal, getModifierMask, getModifierStyle, getName, getNoShowAll, getOpacity, getPangoContext, getParent, getParentWindow, getPath, getPathForChild, getPointer, getPointingTo, getPosition, getPreferredHeight, getPreferredHeightAndBaselineForWidth, getPreferredHeightForWidth, getPreferredSize, getPreferredWidth, getPreferredWidthForHeight, getProperty, getQdata, getRealized, getReceivesDefault, getRelativeTo, getRequestMode, getRequisition, getResizeMode, getRootWindow, getScaleFactor, getScreen, getSensitive, getSettings, getSizeRequest, getState, getStateFlags, getStyle, getStyleContext, getSupportMultidevice, getTemplateChild, getTooltipMarkup, getTooltipText, getTooltipWindow, getToplevel, getTransitionsEnabled, getValign, getValignWithBaseline, getVexpand, getVexpandSet, getVisible, getVisual, getWindow.
Setters
setAccelPath, setAllocation, setAppPaintable, setBorderWidth, setBuildableProperty, setCanDefault, setCanFocus, setChildVisible, setClip, setCompositeName, setConstrainTo, setData, setDataFull, setDefaultWidget, setDeviceEnabled, setDeviceEvents, setDirection, setDoubleBuffered, setEvents, setFocusChain, setFocusChild, setFocusHadjustment, setFocusOnClick, setFocusVadjustment, setFontMap, setFontOptions, setHalign, setHasTooltip, setHasWindow, setHexpand, setHexpandSet, setMapped, setMarginBottom, setMarginEnd, setMarginLeft, setMarginRight, setMarginStart, setMarginTop, setModal, setName, setNoShowAll, setOpacity, setParent, setParentWindow, setPointingTo, setPosition, setProperty, setRealized, setReallocateRedraws, setReceivesDefault, setRedrawOnAllocate, setRelativeTo, setResizeMode, setSensitive, setSizeRequest, setState, setStateFlags, setStyle, setSupportMultidevice, setTooltipMarkup, setTooltipText, setTooltipWindow, setTransitionsEnabled, setValign, setVexpand, setVexpandSet, setVisible, setVisual, setWindow.
bindModel
Arguments
| :: (HasCallStack, MonadIO m, IsPopover a, IsMenuModel b) | |
| => a |
|
| -> Maybe b |
|
| -> Maybe Text |
|
| -> m () |
Establishes a binding between a Popover and a MenuModel.
The contents of popover are removed and then refilled with menu items
according to model. When model changes, popover is updated.
Calling this function twice on popover with different model will
cause the first binding to be replaced with a binding to the new
model. If model is Nothing then any previous binding is undone and
all children are removed.
If actionNamespace is non-Nothing then the effect is as if all
actions mentioned in the model have their names prefixed with the
namespace, plus a dot. For example, if the action “quit” is
mentioned and actionNamespace is “app” then the effective action
name is “app.quit”.
This function uses Actionable to define the action name and
target values on the created menu items. If you want to use an
action group other than “app” and “win”, or if you want to use a
MenuShell outside of a ApplicationWindow, then you will need
to attach your own action group to the widget hierarchy using
widgetInsertActionGroup. As an example, if you created a
group with a “quit” action and inserted it with the name “mygroup”
then you would use the action name “mygroup.quit” in your
MenuModel.
Since: 3.12
getConstrainTo
popoverGetConstrainTo Source #
Arguments
| :: (HasCallStack, MonadIO m, IsPopover a) | |
| => a |
|
| -> m PopoverConstraint | Returns: the constraint for placing this popover. |
Returns the constraint for placing this popover.
See popoverSetConstrainTo.
Since: 3.20
getDefaultWidget
popoverGetDefaultWidget Source #
Arguments
| :: (HasCallStack, MonadIO m, IsPopover a) | |
| => a |
|
| -> m (Maybe Widget) | Returns: the default widget,
or |
Gets the widget that should be set as the default while the popover is shown.
Since: 3.18
getModal
Arguments
| :: (HasCallStack, MonadIO m, IsPopover a) | |
| => a |
|
| -> m Bool | Returns: |
Returns whether the popover is modal, see gtk_popover_set_modal to see the implications of this.
Since: 3.12
getPointingTo
getPosition
Arguments
| :: (HasCallStack, MonadIO m, IsPopover a) | |
| => a |
|
| -> m PositionType | Returns: The preferred position. |
Returns the preferred position of popover.
getRelativeTo
Arguments
| :: (HasCallStack, MonadIO m, IsPopover a) | |
| => a |
|
| -> m Widget | Returns: a |
Returns the widget popover is currently attached to
Since: 3.12
getTransitionsEnabled
popoverGetTransitionsEnabled Source #
Arguments
| :: (HasCallStack, MonadIO m, IsPopover a) | |
| => a |
|
| -> m Bool | Returns: |
Deprecated: (Since version 3.22)You can show or hide the popover without transitions using widgetShow and widgetHide while popoverPopup and popoverPopdown will use transitions.
Returns whether show/hide transitions are enabled on this popover.
Since: 3.16
new
Arguments
| :: (HasCallStack, MonadIO m, IsWidget a) | |
| => Maybe a |
|
| -> m Popover | Returns: a new |
Creates a new popover to point to relativeTo
Since: 3.12
newFromModel
Arguments
| :: (HasCallStack, MonadIO m, IsWidget a, IsMenuModel b) | |
| => Maybe a |
|
| -> b |
|
| -> m Popover | Returns: the new |
Creates a Popover and populates it according to
model. The popover is pointed to the relativeTo widget.
The created buttons are connected to actions found in the
ApplicationWindow to which the popover belongs - typically
by means of being attached to a widget that is contained within
the GtkApplicationWindows widget hierarchy.
Actions can also be added using widgetInsertActionGroup
on the menus attach widget or on any of its parent widgets.
Since: 3.12
popdown
Arguments
| :: (HasCallStack, MonadIO m, IsPopover a) | |
| => a |
|
| -> m () |
Pops popover down.This is different than a widgetHide call
in that it shows the popover with a transition. If you want to hide
the popover without a transition, use widgetHide.
Since: 3.22
popup
Arguments
| :: (HasCallStack, MonadIO m, IsPopover a) | |
| => a |
|
| -> m () |
Pops popover up. This is different than a widgetShow call
in that it shows the popover with a transition. If you want to show
the popover without a transition, use widgetShow.
Since: 3.22
setConstrainTo
popoverSetConstrainTo Source #
Arguments
| :: (HasCallStack, MonadIO m, IsPopover a) | |
| => a |
|
| -> PopoverConstraint |
|
| -> m () |
Sets a constraint for positioning this popover.
Note that not all platforms support placing popovers freely, and may already impose constraints.
Since: 3.20
setDefaultWidget
popoverSetDefaultWidget Source #
Arguments
| :: (HasCallStack, MonadIO m, IsPopover a, IsWidget b) | |
| => a |
|
| -> Maybe b |
|
| -> m () |
Sets the widget that should be set as default widget while
the popover is shown (see windowSetDefault). Popover
remembers the previous default widget and reestablishes it
when the popover is dismissed.
Since: 3.18
setModal
Arguments
| :: (HasCallStack, MonadIO m, IsPopover a) | |
| => a |
|
| -> Bool |
|
| -> m () |
Sets whether popover is modal, a modal popover will grab all input
within the toplevel and grab the keyboard focus on it when being
displayed. Clicking outside the popover area or pressing Esc will
dismiss the popover and ungrab input.
Since: 3.12
setPointingTo
Arguments
| :: (HasCallStack, MonadIO m, IsPopover a) | |
| => a |
|
| -> Rectangle |
|
| -> m () |
Sets the rectangle that popover will point to, in the
coordinate space of the widget popover is attached to,
see popoverSetRelativeTo.
Since: 3.12
setPosition
Arguments
| :: (HasCallStack, MonadIO m, IsPopover a) | |
| => a |
|
| -> PositionType |
|
| -> m () |
Sets the preferred position for popover to appear. If the popover
is currently visible, it will be immediately updated.
This preference will be respected where possible, although
on lack of space (eg. if close to the window edges), the
Popover may choose to appear on the opposite side
Since: 3.12
setRelativeTo
Arguments
| :: (HasCallStack, MonadIO m, IsPopover a, IsWidget b) | |
| => a |
|
| -> Maybe b |
|
| -> m () |
Sets a new widget to be attached to popover. If popover is
visible, the position will be updated.
Note: the ownership of popovers is always given to their relativeTo
widget, so if relativeTo is set to Nothing on an attached popover, it
will be detached from its previous widget, and consequently destroyed
unless extra references are kept.
Since: 3.12
setTransitionsEnabled
popoverSetTransitionsEnabled Source #
Arguments
| :: (HasCallStack, MonadIO m, IsPopover a) | |
| => a |
|
| -> Bool |
|
| -> m () |
Deprecated: (Since version 3.22)You can show or hide the popover without transitions using widgetShow and widgetHide while popoverPopup and popoverPopdown will use transitions.
Sets whether show/hide transitions are enabled on this popover
Since: 3.16
Properties
constrainTo
Sets a constraint for the popover position.
Since: 3.20
constructPopoverConstrainTo :: (IsPopover o, MonadIO m) => PopoverConstraint -> m (GValueConstruct o) Source #
Construct a GValueConstruct with valid value for the “constrain-to” property. This is rarely needed directly, but it is used by new.
getPopoverConstrainTo :: (MonadIO m, IsPopover o) => o -> m PopoverConstraint Source #
Get the value of the “constrain-to” property.
When overloading is enabled, this is equivalent to
get popover #constrainTo
setPopoverConstrainTo :: (MonadIO m, IsPopover o) => o -> PopoverConstraint -> m () Source #
Set the value of the “constrain-to” property.
When overloading is enabled, this is equivalent to
setpopover [ #constrainTo:=value ]
modal
Sets whether the popover is modal (so other elements in the window do not receive input while the popover is visible).
Since: 3.12
constructPopoverModal :: (IsPopover o, MonadIO m) => Bool -> m (GValueConstruct o) Source #
Construct a GValueConstruct with valid value for the “modal” property. This is rarely needed directly, but it is used by new.
getPopoverModal :: (MonadIO m, IsPopover o) => o -> m Bool Source #
Get the value of the “modal” property.
When overloading is enabled, this is equivalent to
get popover #modal
setPopoverModal :: (MonadIO m, IsPopover o) => o -> Bool -> m () Source #
Set the value of the “modal” property.
When overloading is enabled, this is equivalent to
setpopover [ #modal:=value ]
pointingTo
Marks a specific rectangle to be pointed.
Since: 3.12
constructPopoverPointingTo :: (IsPopover o, MonadIO m) => Rectangle -> m (GValueConstruct o) Source #
Construct a GValueConstruct with valid value for the “pointing-to” property. This is rarely needed directly, but it is used by new.
getPopoverPointingTo :: (MonadIO m, IsPopover o) => o -> m (Maybe Rectangle) Source #
Get the value of the “pointing-to” property.
When overloading is enabled, this is equivalent to
get popover #pointingTo
setPopoverPointingTo :: (MonadIO m, IsPopover o) => o -> Rectangle -> m () Source #
Set the value of the “pointing-to” property.
When overloading is enabled, this is equivalent to
setpopover [ #pointingTo:=value ]
position
Sets the preferred position of the popover.
Since: 3.12
constructPopoverPosition :: (IsPopover o, MonadIO m) => PositionType -> m (GValueConstruct o) Source #
Construct a GValueConstruct with valid value for the “position” property. This is rarely needed directly, but it is used by new.
getPopoverPosition :: (MonadIO m, IsPopover o) => o -> m PositionType Source #
Get the value of the “position” property.
When overloading is enabled, this is equivalent to
get popover #position
setPopoverPosition :: (MonadIO m, IsPopover o) => o -> PositionType -> m () Source #
Set the value of the “position” property.
When overloading is enabled, this is equivalent to
setpopover [ #position:=value ]
relativeTo
Sets the attached widget.
Since: 3.12
clearPopoverRelativeTo :: (MonadIO m, IsPopover o) => o -> m () Source #
Set the value of the “relative-to” property to Nothing.
When overloading is enabled, this is equivalent to
clear #relativeTo
constructPopoverRelativeTo :: (IsPopover o, MonadIO m, IsWidget a) => a -> m (GValueConstruct o) Source #
Construct a GValueConstruct with valid value for the “relative-to” property. This is rarely needed directly, but it is used by new.
getPopoverRelativeTo :: (MonadIO m, IsPopover o) => o -> m Widget Source #
Get the value of the “relative-to” property.
When overloading is enabled, this is equivalent to
get popover #relativeTo
setPopoverRelativeTo :: (MonadIO m, IsPopover o, IsWidget a) => o -> a -> m () Source #
Set the value of the “relative-to” property.
When overloading is enabled, this is equivalent to
setpopover [ #relativeTo:=value ]
transitionsEnabled
Whether show/hide transitions are enabled for this popover.
Since: 3.16
constructPopoverTransitionsEnabled :: (IsPopover o, MonadIO m) => Bool -> m (GValueConstruct o) Source #
Construct a GValueConstruct with valid value for the “transitions-enabled” property. This is rarely needed directly, but it is used by new.
getPopoverTransitionsEnabled :: (MonadIO m, IsPopover o) => o -> m Bool Source #
Get the value of the “transitions-enabled” property.
When overloading is enabled, this is equivalent to
get popover #transitionsEnabled
setPopoverTransitionsEnabled :: (MonadIO m, IsPopover o) => o -> Bool -> m () Source #
Set the value of the “transitions-enabled” property.
When overloading is enabled, this is equivalent to
setpopover [ #transitionsEnabled:=value ]
Signals
closed
type C_PopoverClosedCallback = Ptr () -> Ptr () -> IO () Source #
Type for the callback on the (unwrapped) C side.
type PopoverClosedCallback = IO () Source #
This signal is emitted when the popover is dismissed either through API or user interaction.
Since: 3.12
afterPopoverClosed :: (IsPopover a, MonadIO m) => a -> PopoverClosedCallback -> m SignalHandlerId Source #
Connect a signal handler for the closed signal, to be run after the default handler. When overloading is enabled, this is equivalent to
after popover #closed callback
genClosure_PopoverClosed :: MonadIO m => PopoverClosedCallback -> m (GClosure C_PopoverClosedCallback) Source #
Wrap the callback into a GClosure.
mk_PopoverClosedCallback :: C_PopoverClosedCallback -> IO (FunPtr C_PopoverClosedCallback) Source #
Generate a function pointer callable from C code, from a C_PopoverClosedCallback.
noPopoverClosedCallback :: Maybe PopoverClosedCallback Source #
A convenience synonym for Nothing :: Maybe PopoverClosedCallback
onPopoverClosed :: (IsPopover a, MonadIO m) => a -> PopoverClosedCallback -> m SignalHandlerId Source #
Connect a signal handler for the closed signal, to be run before the default handler. When overloading is enabled, this is equivalent to
on popover #closed callback