XdgPopup QML Type

XdgPopup represents the popup specific parts of and xdg surface. More...

Import Statement:	import QtWayland.Compositor 1.3
Since:	Qt 5.12

• List of all members, including inherited members

Properties

• anchorEdges : enumeration
• anchorRect : rect
• configuredGeometry : rect
• flipConstraints : enumeration
• gravityEdges : rect
• offset : point
• parentXdgSurface : XdgSurface
• positionerSize : size
• resizeConstraints : enumeration
• slideConstraints : enumeration
• unconstrainedPosition : point
• xdgSurface : XdgSurface

Methods

• int sendConfigure(rect geometry)

Detailed Description

This type is part of the XdgShell extension and provides a way to extend extend the functionality of an XdgSurface with features specific to desktop-style menus for an xdg surface.

It corresponds to the Wayland interface xdg_popup.

Property Documentation

anchorEdges : enumeration

This property holds the set of edges on the anchor rect that the child surface should be placed relative to. If no edges are specified in a direction, the anchor point should be centered between the edges.

The possible values are:

Constant	Description
Qt.TopEdge	The top edge of the rectangle.
Qt.LeftEdge	The left edge of the rectangle.
Qt.RightEdge	The right edge of the rectangle.
Qt.BottomEdge	The bottom edge of the rectangle.

anchorRect : rect

The anchor rectangle relative to the parent window geometry that the child surface should be placed relative to.

configuredGeometry : rect

The window geometry the popup received in the configure event. Relative to the upper left corner of the parent surface.

flipConstraints : enumeration

This property holds the orientations in which the child should flip to fit within the screen.

Possible values:

Constant	Description
Qt.Horizontal	Horizontal
Qt.Vertical	Vertical

gravityEdges : rect

Specifies in what direction the surface should be positioned, relative to the anchor point.

The possible values are:

Constant	Description
Qt.TopEdge	The surface should slide towards the top of the screen.
Qt.LeftEdge	The surface should slide towards the left of the screen.
Qt.RightEdge	The surface should slide towards the right of the screen.
Qt.BottomEdge	The surface should slide towards the bottom of the screen.

offset : point

The position relative to the position of the anchor on the anchor rectangle and the anchor on the surface.

parentXdgSurface : XdgSurface

This property holds the XdgSurface associated with the parent of this XdgPopup.

positionerSize : size

The size requested for the window geometry by the positioner object.

resizeConstraints : enumeration

This property holds the orientations in which the child should resize to fit within the screen.

Possible values:

Constant	Description
Qt.Horizontal	Horizontal
Qt.Vertical	Vertical

slideConstraints : enumeration

This property holds the orientations in which the child should slide to fit within the screen.

Possible values:

Constant	Description
Qt.Horizontal	Horizontal
Qt.Vertical	Vertical

unconstrainedPosition : point

The position of the surface relative to the parent window geometry if the surface is not constrained. I.e. when not moved to fit inside the screen or similar.

xdgSurface : XdgSurface

This property holds the XdgSurface associated with this XdgPopup.

Method Documentation

int sendConfigure(rect geometry)

Sends a configure event to the client. geometry contains the window geometry relative to the upper left corner of the window geometry of the parent surface.

This implicitly sends a configure event to the corresponding XdgSurface as well.