GI.Gtk.Objects.PopoverMenuBar

GtkPopoverMenuBar presents a horizontal bar of items that pop up popover menus when clicked.

The only way to create instances of GtkPopoverMenuBar is from a GMenuModel.

CSS nodes

menubar
├── item[.active]
┊   ╰── popover
╰── item
    ╰── popover

GtkPopoverMenuBar has a single CSS node with name menubar, below which each item has its CSS node, and below that the corresponding popover.

The item whose popover is currently open gets the .active style class.

Accessibility

GtkPopoverMenuBar uses the AccessibleRoleMenuBar role, the menu items use the AccessibleRoleMenuItem role and the menus use the AccessibleRoleMenu role.

Exported types

newtype PopoverMenuBar

Memory-managed wrapper type.

Constructors

PopoverMenuBar (ManagedPtr PopoverMenuBar)

Instances

Eq PopoverMenuBar

Defined in GI.Gtk.Objects.PopoverMenuBar

Methods

(==) :: PopoverMenuBar -> PopoverMenuBar -> Bool

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

GObject PopoverMenuBar

Defined in GI.Gtk.Objects.PopoverMenuBar

ManagedPtrNewtype PopoverMenuBar

Defined in GI.Gtk.Objects.PopoverMenuBar

Methods

toManagedPtr :: PopoverMenuBar -> ManagedPtr PopoverMenuBar

TypedObject PopoverMenuBar

Defined in GI.Gtk.Objects.PopoverMenuBar

Methods

glibType :: IO GType

HasParentTypes PopoverMenuBar

Defined in GI.Gtk.Objects.PopoverMenuBar

IsGValue (Maybe PopoverMenuBar)

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

Defined in GI.Gtk.Objects.PopoverMenuBar

Methods

gvalueGType_ :: IO GType

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

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

type ParentTypes PopoverMenuBar

Defined in GI.Gtk.Objects.PopoverMenuBar

type ParentTypes PopoverMenuBar = '[Widget, Object, Accessible, Buildable, ConstraintTarget]

class (GObject o, IsDescendantOf PopoverMenuBar o) => IsPopoverMenuBar o

Type class for types which can be safely cast to PopoverMenuBar, for instance with toPopoverMenuBar.

Instances

(GObject o, IsDescendantOf PopoverMenuBar o) => IsPopoverMenuBar o

Defined in GI.Gtk.Objects.PopoverMenuBar

toPopoverMenuBar :: (MonadIO m, IsPopoverMenuBar o) => o -> m PopoverMenuBar

Cast to PopoverMenuBar, 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

actionSetEnabled, activate, activateAction, activateDefault, addChild, addController, addCssClass, addMnemonicLabel, addTickCallback, allocate, bindProperty, bindPropertyFull, childFocus, computeBounds, computeExpand, computePoint, computeTransform, contains, createPangoContext, createPangoLayout, disposeTemplate, dragCheckThreshold, errorBell, forceFloating, freezeNotify, getv, grabFocus, hasCssClass, hasDefault, hasFocus, hasVisibleFocus, hide, inDestruction, initTemplate, insertActionGroup, insertAfter, insertBefore, isAncestor, isDrawable, isFloating, isFocus, isSensitive, isVisible, keynavFailed, listMnemonicLabels, map, measure, mnemonicActivate, notify, notifyByPspec, observeChildren, observeControllers, pick, queueAllocate, queueDraw, queueResize, realize, ref, refSink, removeChild, removeController, removeCssClass, removeMnemonicLabel, removeTickCallback, resetProperty, resetRelation, resetState, runDispose, shouldLayout, show, sizeAllocate, snapshotChild, stealData, stealQdata, thawNotify, translateCoordinates, triggerTooltipQuery, unmap, unparent, unrealize, unref, unsetStateFlags, updateProperty, updateRelation, updateState, watchClosure.

Getters

getAccessibleRole, getAllocatedBaseline, getAllocatedHeight, getAllocatedWidth, getAllocation, getAncestor, getBuildableId, getCanFocus, getCanTarget, getChildVisible, getClipboard, getCssClasses, getCssName, getCursor, getData, getDirection, getDisplay, getFirstChild, getFocusChild, getFocusOnClick, getFocusable, getFontMap, getFontOptions, getFrameClock, getHalign, getHasTooltip, getHeight, getHexpand, getHexpandSet, getLastChild, getLayoutManager, getMapped, getMarginBottom, getMarginEnd, getMarginStart, getMarginTop, getMenuModel, getName, getNative, getNextSibling, getOpacity, getOverflow, getPangoContext, getParent, getPreferredSize, getPrevSibling, getPrimaryClipboard, getProperty, getQdata, getRealized, getReceivesDefault, getRequestMode, getRoot, getScaleFactor, getSensitive, getSettings, getSize, getSizeRequest, getStateFlags, getStyleContext, getTemplateChild, getTooltipMarkup, getTooltipText, getValign, getVexpand, getVexpandSet, getVisible, getWidth.

Setters

setCanFocus, setCanTarget, setChildVisible, setCssClasses, setCursor, setCursorFromName, setData, setDataFull, setDirection, setFocusChild, setFocusOnClick, setFocusable, setFontMap, setFontOptions, setHalign, setHasTooltip, setHexpand, setHexpandSet, setLayoutManager, setMarginBottom, setMarginEnd, setMarginStart, setMarginTop, setMenuModel, setName, setOpacity, setOverflow, setParent, setProperty, setReceivesDefault, setSensitive, setSizeRequest, setStateFlags, setTooltipMarkup, setTooltipText, setValign, setVexpand, setVexpandSet, setVisible.

addChild

popoverMenuBarAddChild

Arguments

:: (HasCallStack, MonadIO m, IsPopoverMenuBar a, IsWidget b)

=> a

bar: a GtkPopoverMenuBar

-> b

child: the GtkWidget to add

-> Text

id: the ID to insert child at

-> m Bool

Returns: True if id was found and the widget added

Adds a custom widget to a generated menubar.

For this to work, the menu model of bar must have an item with a custom attribute that matches id.

getMenuModel

popoverMenuBarGetMenuModel

Arguments

:: (HasCallStack, MonadIO m, IsPopoverMenuBar a)

=> a

bar: a GtkPopoverMenuBar

-> m (Maybe MenuModel)

Returns: a GMenuModel

Returns the model from which the contents of bar are taken.

newFromModel

popoverMenuBarNewFromModel

Arguments

:: (HasCallStack, MonadIO m, IsMenuModel a)

=> Maybe a

model: a GMenuModel

-> m PopoverMenuBar

Returns: a new GtkPopoverMenuBar

Creates a GtkPopoverMenuBar from a GMenuModel.

removeChild

popoverMenuBarRemoveChild

Arguments

:: (HasCallStack, MonadIO m, IsPopoverMenuBar a, IsWidget b)

=> a

bar: a GtkPopoverMenuBar

-> b

child: the GtkWidget to remove

-> m Bool

Returns: True if the widget was removed

Removes a widget that has previously been added with popoverMenuBarAddChild.

setMenuModel

popoverMenuBarSetMenuModel

Arguments

:: (HasCallStack, MonadIO m, IsPopoverMenuBar a, IsMenuModel b)

=> a

bar: a GtkPopoverMenuBar

-> Maybe b

model: a GMenuModel

-> m ()

Sets a menu model from which bar should take its contents.

Properties

menuModel

The GMenuModel from which the menu bar is created.

The model should only contain submenus as toplevel elements.

clearPopoverMenuBarMenuModel :: (MonadIO m, IsPopoverMenuBar o) => o -> m ()

Set the value of the “menu-model” property to Nothing. When overloading is enabled, this is equivalent to

clear #menuModel

constructPopoverMenuBarMenuModel :: (IsPopoverMenuBar o, MonadIO m, IsMenuModel a) => a -> m (GValueConstruct o)

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

getPopoverMenuBarMenuModel :: (MonadIO m, IsPopoverMenuBar o) => o -> m (Maybe MenuModel)

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

get popoverMenuBar #menuModel

setPopoverMenuBarMenuModel :: (MonadIO m, IsPopoverMenuBar o, IsMenuModel a) => o -> a -> m ()

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

set popoverMenuBar [ #menuModel := value ]