GI.Handy.Objects.Window

A freeform window.

The HdyWindow widget is a subclass of Window which has no titlebar area and provides rounded corners on all sides, ensuring they can never be overlapped by the content. This makes it safe to use headerbars in the content area as follows:

xml code

<object class="HdyWindow"/>
  <child>
    <object class="GtkBox">
      <property name="visible">True</property>
      <property name="orientation">vertical</property>
      <child>
        <object class="HdyHeaderBar">
          <property name="visible">True</property>
          <property name="show-close-button">True</property>
        </object>
      </child>
      <child>
        <!-- ... -->
      </child>
    </object>
  </child>
</object>

It's recommended to use [classheaderBar] with HdyWindow, as unlike HeaderBar it remains draggable inside the window. Otherwise, [classwindowHandle] can be used.

HdyWindow allows to easily implement titlebar autohiding by putting the headerbar inside a Revealer, and to show titlebar above content by putting it into a Overlay instead of Box.

If the window has a GLArea, it may bring a slight performance regression when the window is not fullscreen, tiled or maximized.

Using windowGetTitlebar and windowSetTitlebar is not supported and will result in a crash.

CSS nodes

HdyWindow has a main CSS node with the name window and style classes .background, .csd and .unified.

The .solid-csd style class on the main node is used for client-side decorations without invisible borders.

HdyWindow also represents window states with the following style classes on the main node: .tiled, .maximized, .fullscreen.

It contains the subnodes decoration for window shadow and/or border, decoration-overlay for the sheen on top of the window, widget.titlebar, and deck, which contains the child inside the window.

Since: 1.0

Exported types

newtype Window

Memory-managed wrapper type.

Constructors

Window (ManagedPtr Window)

Instances

Eq Window

Defined in GI.Handy.Objects.Window

Methods

(==) :: Window -> Window -> Bool

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

GObject Window

Defined in GI.Handy.Objects.Window

ManagedPtrNewtype Window

Defined in GI.Handy.Objects.Window

Methods

toManagedPtr :: Window -> ManagedPtr Window

TypedObject Window

Defined in GI.Handy.Objects.Window

Methods

glibType :: IO GType

HasParentTypes Window

Defined in GI.Handy.Objects.Window

IsGValue (Maybe Window)

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

Defined in GI.Handy.Objects.Window

Methods

gvalueGType_ :: IO GType

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

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

type ParentTypes Window

Defined in GI.Handy.Objects.Window

type ParentTypes Window = '[Window, Bin, Container, Widget, Object, ImplementorIface, Buildable]

class (GObject o, IsDescendantOf Window o) => IsWindow o

Type class for types which can be safely cast to Window, for instance with toWindow.

Instances

(GObject o, IsDescendantOf Window o) => IsWindow o

Defined in GI.Handy.Objects.Window

toWindow :: (MonadIO m, IsWindow o) => o -> m Window

Cast to Window, 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, activateDefault, activateFocus, activateKey, add, addAccelGroup, addAccelerator, addChild, addDeviceEvents, addEvents, addMnemonic, addMnemonicLabel, addTickCallback, beginMoveDrag, beginResizeDrag, bindProperty, bindPropertyFull, canActivateAccel, checkResize, childFocus, childGetProperty, childNotify, childNotifyByPspec, childSetProperty, childType, classPath, close, computeExpand, constructChild, createPangoContext, createPangoLayout, customFinished, customTagEnd, customTagStart, deiconify, 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, fullscreen, fullscreenOnMonitor, getv, grabAdd, grabDefault, grabFocus, grabRemove, hasDefault, hasFocus, hasGrab, hasGroup, hasRcStyle, hasScreen, hasToplevelFocus, hasVisibleFocus, hide, hideOnDelete, iconify, inDestruction, initTemplate, inputShapeCombineRegion, insertActionGroup, intersect, isActive, isAncestor, isComposited, isDrawable, isFloating, isFocus, isMaximized, isSensitive, isToplevel, isVisible, keynavFailed, listAccelClosures, listActionPrefixes, listMnemonicLabels, map, maximize, mnemonicActivate, modifyBase, modifyBg, modifyCursor, modifyFg, modifyFont, modifyStyle, modifyText, move, notify, notifyByPspec, overrideBackgroundColor, overrideColor, overrideCursor, overrideFont, overrideSymbolicColor, parseGeometry, parserFinished, path, present, presentWithTime, propagateDraw, propagateKeyEvent, queueAllocate, queueComputeExpand, queueDraw, queueDrawArea, queueDrawRegion, queueResize, queueResizeNoRedraw, realize, ref, refSink, regionIntersect, registerWindow, remove, removeAccelGroup, removeAccelerator, removeMnemonic, removeMnemonicLabel, removeTickCallback, renderIcon, renderIconPixbuf, reparent, resetRcStyles, resetStyle, reshowWithInitialSize, resize, resizeChildren, resizeGripIsVisible, resizeToGeometry, runDispose, sendExpose, sendFocusChange, shapeCombineRegion, show, showAll, showNow, sizeAllocate, sizeAllocateWithBaseline, sizeRequest, stealData, stealQdata, stick, styleAttach, styleGetProperty, thawChildNotify, thawNotify, translateCoordinates, triggerTooltipQuery, unfullscreen, unmap, unmaximize, unparent, unrealize, unref, unregisterWindow, unsetFocusChain, unsetStateFlags, unstick, watchClosure.

Getters

getAcceptFocus, getAccessible, getActionGroup, getAllocatedBaseline, getAllocatedHeight, getAllocatedSize, getAllocatedWidth, getAllocation, getAncestor, getAppPaintable, getApplication, getAttachedTo, getBorderWidth, getCanDefault, getCanFocus, getChild, getChildRequisition, getChildVisible, getChildren, getClip, getClipboard, getCompositeName, getData, getDecorated, getDefaultSize, getDefaultWidget, getDeletable, getDestroyWithParent, getDeviceEnabled, getDeviceEvents, getDirection, getDisplay, getDoubleBuffered, getEvents, getFocus, getFocusChain, getFocusChild, getFocusHadjustment, getFocusOnClick, getFocusOnMap, getFocusVadjustment, getFocusVisible, getFontMap, getFontOptions, getFrameClock, getGravity, getGroup, getHalign, getHasResizeGrip, getHasTooltip, getHasWindow, getHexpand, getHexpandSet, getHideTitlebarWhenMaximized, getIcon, getIconList, getIconName, getInternalChild, getMapped, getMarginBottom, getMarginEnd, getMarginLeft, getMarginRight, getMarginStart, getMarginTop, getMnemonicModifier, getMnemonicsVisible, getModal, getModifierMask, getModifierStyle, getName, getNoShowAll, getOpacity, getPangoContext, getParent, getParentWindow, getPath, getPathForChild, getPointer, getPosition, getPreferredHeight, getPreferredHeightAndBaselineForWidth, getPreferredHeightForWidth, getPreferredSize, getPreferredWidth, getPreferredWidthForHeight, getProperty, getQdata, getRealized, getReceivesDefault, getRequestMode, getRequisition, getResizable, getResizeGripArea, getResizeMode, getRole, getRootWindow, getScaleFactor, getScreen, getSensitive, getSettings, getSize, getSizeRequest, getSkipPagerHint, getSkipTaskbarHint, getState, getStateFlags, getStyle, getStyleContext, getSupportMultidevice, getTemplateChild, getTitle, getTitlebar, getTooltipMarkup, getTooltipText, getTooltipWindow, getToplevel, getTransientFor, getTypeHint, getUrgencyHint, getValign, getValignWithBaseline, getVexpand, getVexpandSet, getVisible, getVisual, getWindow, getWindowType.

Setters

setAccelPath, setAcceptFocus, setAllocation, setAppPaintable, setApplication, setAttachedTo, setBorderWidth, setBuildableProperty, setCanDefault, setCanFocus, setChildVisible, setClip, setCompositeName, setData, setDataFull, setDecorated, setDefault, setDefaultGeometry, setDefaultSize, setDeletable, setDestroyWithParent, setDeviceEnabled, setDeviceEvents, setDirection, setDoubleBuffered, setEvents, setFocus, setFocusChain, setFocusChild, setFocusHadjustment, setFocusOnClick, setFocusOnMap, setFocusVadjustment, setFocusVisible, setFontMap, setFontOptions, setGeometryHints, setGravity, setHalign, setHasResizeGrip, setHasTooltip, setHasUserRefCount, setHasWindow, setHexpand, setHexpandSet, setHideTitlebarWhenMaximized, setIcon, setIconFromFile, setIconList, setIconName, setKeepAbove, setKeepBelow, setMapped, setMarginBottom, setMarginEnd, setMarginLeft, setMarginRight, setMarginStart, setMarginTop, setMnemonicModifier, setMnemonicsVisible, setModal, setName, setNoShowAll, setOpacity, setParent, setParentWindow, setPosition, setProperty, setRealized, setReallocateRedraws, setReceivesDefault, setRedrawOnAllocate, setResizable, setResizeMode, setRole, setScreen, setSensitive, setSizeRequest, setSkipPagerHint, setSkipTaskbarHint, setStartupId, setState, setStateFlags, setStyle, setSupportMultidevice, setTitle, setTitlebar, setTooltipMarkup, setTooltipText, setTooltipWindow, setTransientFor, setTypeHint, setUrgencyHint, setValign, setVexpand, setVexpandSet, setVisible, setVisual, setWindow, setWmclass.

new

windowNew

Arguments

:: (HasCallStack, MonadIO m)

=> m Window

Returns: the newly created HdyWindow

Creates a new HdyWindow.

Since: 1.0