Enum gdk4::EventType[][src]

#[non_exhaustive]
pub enum EventType {
Show 29 variants Delete, MotionNotify, ButtonPress, ButtonRelease, KeyPress, KeyRelease, EnterNotify, LeaveNotify, FocusChange, ProximityIn, ProximityOut, DragEnter, DragLeave, DragMotion, DropStart, Scroll, GrabBroken, TouchBegin, TouchUpdate, TouchEnd, TouchCancel, TouchpadSwipe, TouchpadPinch, PadButtonPress, PadButtonRelease, PadRing, PadStrip, PadGroupMode, EventLast, // some variants omitted
}
Expand description

Specifies the type of the event.

Variants (Non-exhaustive)

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Delete

the window manager has requested that the toplevel surface be hidden or destroyed, usually when the user clicks on a special icon in the title bar.

MotionNotify

the pointer (usually a mouse) has moved.

ButtonPress

a mouse button has been pressed.

ButtonRelease

a mouse button has been released.

KeyPress

a key has been pressed.

KeyRelease

a key has been released.

EnterNotify

the pointer has entered the surface.

LeaveNotify

the pointer has left the surface.

FocusChange

the keyboard focus has entered or left the surface.

ProximityIn

an input device has moved into contact with a sensing surface (e.g. a touchscreen or graphics tablet).

ProximityOut

an input device has moved out of contact with a sensing surface.

DragEnter

the mouse has entered the surface while a drag is in progress.

DragLeave

the mouse has left the surface while a drag is in progress.

DragMotion

the mouse has moved in the surface while a drag is in progress.

DropStart

a drop operation onto the surface has started.

Scroll

the scroll wheel was turned

GrabBroken

a pointer or keyboard grab was broken.

TouchBegin

A new touch event sequence has just started.

TouchUpdate

A touch event sequence has been updated.

TouchEnd

A touch event sequence has finished.

TouchCancel

A touch event sequence has been canceled.

TouchpadSwipe

A touchpad swipe gesture event, the current state is determined by its phase field.

TouchpadPinch

A touchpad pinch gesture event, the current state is determined by its phase field.

PadButtonPress

A tablet pad button press event.

PadButtonRelease

A tablet pad button release event.

PadRing

A tablet pad axis event from a “ring”.

PadStrip

A tablet pad axis event from a “strip”.

PadGroupMode

A tablet pad group mode change.

EventLast

marks the end of the GdkEventType enumeration.

Trait Implementations

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Auto Trait Implementations

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