Struct qt_core::q_event::Type

pub struct Type(/* private fields */);

This enum type defines the valid event types in Qt. The event types and the specialized classes for each type are as follows:

C++ enum: QEvent::Type.

C++ documentation:

This enum type defines the valid event types in Qt. The event types and the specialized classes for each type are as follows:

User events should have values between User and MaxUser:

For convenience, you can use the registerEventType() function to register and reserve a custom event type for your application. Doing so will allow you to avoid accidentally re-using a custom event type already in use elsewhere in your application.

Implementations

impl Type

pub fn to_int(&self) -> c_int

impl Type

pub const None: Type = _

Not an event. (C++ enum variant: None = 0)

pub const Timer: Type = _

Regular timer events (QTimerEvent). (C++ enum variant: Timer = 1)

pub const MouseButtonPress: Type = _

Mouse press (QMouseEvent). (C++ enum variant: MouseButtonPress = 2)

pub const MouseButtonRelease: Type = _

Mouse release (QMouseEvent). (C++ enum variant: MouseButtonRelease = 3)

pub const MouseButtonDblClick: Type = _

Mouse press again (QMouseEvent). (C++ enum variant: MouseButtonDblClick = 4)

pub const MouseMove: Type = _

Mouse move (QMouseEvent). (C++ enum variant: MouseMove = 5)

pub const KeyPress: Type = _

Key press (QKeyEvent). (C++ enum variant: KeyPress = 6)

pub const KeyRelease: Type = _

Key release (QKeyEvent). (C++ enum variant: KeyRelease = 7)

pub const FocusIn: Type = _

Widget or Window gains keyboard focus (QFocusEvent). (C++ enum variant: FocusIn = 8)

pub const FocusOut: Type = _

Widget or Window loses keyboard focus (QFocusEvent). (C++ enum variant: FocusOut = 9)

pub const FocusAboutToChange: Type = _

Widget or Window focus is about to change (QFocusEvent) (C++ enum variant: FocusAboutToChange = 23)

pub const Enter: Type = _

Mouse enters widget’s boundaries (QEnterEvent). (C++ enum variant: Enter = 10)

pub const Leave: Type = _

Mouse leaves widget’s boundaries. (C++ enum variant: Leave = 11)

pub const Paint: Type = _

Screen update necessary (QPaintEvent). (C++ enum variant: Paint = 12)

pub const Move: Type = _

Widget’s position changed (QMoveEvent). (C++ enum variant: Move = 13)

pub const Resize: Type = _

Widget’s size changed (QResizeEvent). (C++ enum variant: Resize = 14)

pub const Create: Type = _

C++ enum variant: Create = 15

pub const Destroy: Type = _

C++ enum variant: Destroy = 16

pub const Show: Type = _

Widget was shown on screen (QShowEvent). (C++ enum variant: Show = 17)

pub const Hide: Type = _

Widget was hidden (QHideEvent). (C++ enum variant: Hide = 18)

pub const Close: Type = _

Widget was closed (QCloseEvent). (C++ enum variant: Close = 19)

pub const Quit: Type = _

C++ enum variant: Quit = 20

pub const ParentChange: Type = _

The widget parent has changed. (C++ enum variant: ParentChange = 21)

pub const ParentAboutToChange: Type = _

The widget parent is about to change. (C++ enum variant: ParentAboutToChange = 131)

pub const ThreadChange: Type = _

The object is moved to another thread. This is the last event sent to this object in the previous thread. See QObject::moveToThread(). (C++ enum variant: ThreadChange = 22)

pub const WindowActivate: Type = _

Window was activated. (C++ enum variant: WindowActivate = 24)

pub const WindowDeactivate: Type = _

Window was deactivated. (C++ enum variant: WindowDeactivate = 25)

pub const ShowToParent: Type = _

A child widget has been shown. (C++ enum variant: ShowToParent = 26)

pub const HideToParent: Type = _

A child widget has been hidden. (C++ enum variant: HideToParent = 27)

pub const Wheel: Type = _

Mouse wheel rolled (QWheelEvent). (C++ enum variant: Wheel = 31)

pub const WindowTitleChange: Type = _

The window title has changed. (C++ enum variant: WindowTitleChange = 33)

pub const WindowIconChange: Type = _

The window’s icon has changed. (C++ enum variant: WindowIconChange = 34)

pub const ApplicationWindowIconChange: Type = _

The application’s icon has changed. (C++ enum variant: ApplicationWindowIconChange = 35)

pub const ApplicationFontChange: Type = _

The default application font has changed. (C++ enum variant: ApplicationFontChange = 36)

pub const ApplicationLayoutDirectionChange: Type = _

The default application layout direction has changed. (C++ enum variant: ApplicationLayoutDirectionChange = 37)

pub const ApplicationPaletteChange: Type = _

The default application palette has changed. (C++ enum variant: ApplicationPaletteChange = 38)

pub const PaletteChange: Type = _

Palette of the widget changed. (C++ enum variant: PaletteChange = 39)

pub const Clipboard: Type = _

The clipboard contents have changed. (C++ enum variant: Clipboard = 40)

pub const Speech: Type = _

C++ enum variant: Speech = 42

pub const MetaCall: Type = _

An asynchronous method invocation via QMetaObject::invokeMethod(). (C++ enum variant: MetaCall = 43)

pub const SockAct: Type = _

Socket activated, used to implement QSocketNotifier. (C++ enum variant: SockAct = 50)

pub const WinEventAct: Type = _

A Windows-specific activation event has occurred. (C++ enum variant: WinEventAct = 132)

pub const DeferredDelete: Type = _

The object will be deleted after it has cleaned up (QDeferredDeleteEvent) (C++ enum variant: DeferredDelete = 52)

pub const DragEnter: Type = _

The cursor enters a widget during a drag and drop operation (QDragEnterEvent). (C++ enum variant: DragEnter = 60)

pub const DragMove: Type = _

A drag and drop operation is in progress (QDragMoveEvent). (C++ enum variant: DragMove = 61)

pub const DragLeave: Type = _

The cursor leaves a widget during a drag and drop operation (QDragLeaveEvent). (C++ enum variant: DragLeave = 62)

pub const Drop: Type = _

A drag and drop operation is completed (QDropEvent). (C++ enum variant: Drop = 63)

pub const DragResponse: Type = _

C++ enum variant: DragResponse = 64

pub const ChildAdded: Type = _

An object gets a child (QChildEvent). (C++ enum variant: ChildAdded = 68)

pub const ChildPolished: Type = _

A widget child gets polished (QChildEvent). (C++ enum variant: ChildPolished = 69)

pub const ChildRemoved: Type = _

An object loses a child (QChildEvent). (C++ enum variant: ChildRemoved = 71)

pub const ShowWindowRequest: Type = _

C++ enum variant: ShowWindowRequest = 73

pub const PolishRequest: Type = _

The widget should be polished. (C++ enum variant: PolishRequest = 74)

pub const Polish: Type = _

The widget is polished. (C++ enum variant: Polish = 75)

pub const LayoutRequest: Type = _

Widget layout needs to be redone. (C++ enum variant: LayoutRequest = 76)

pub const UpdateRequest: Type = _

The widget should be repainted. (C++ enum variant: UpdateRequest = 77)

pub const UpdateLater: Type = _

The widget should be queued to be repainted at a later time. (C++ enum variant: UpdateLater = 78)

pub const EmbeddingControl: Type = _

C++ enum variant: EmbeddingControl = 79

pub const ActivateControl: Type = _

C++ enum variant: ActivateControl = 80

pub const DeactivateControl: Type = _

C++ enum variant: DeactivateControl = 81

pub const ContextMenu: Type = _

Context popup menu (QContextMenuEvent). (C++ enum variant: ContextMenu = 82)

pub const InputMethod: Type = _

An input method is being used (QInputMethodEvent). (C++ enum variant: InputMethod = 83)

pub const TabletMove: Type = _

Wacom tablet move (QTabletEvent). (C++ enum variant: TabletMove = 87)

pub const LocaleChange: Type = _

The system locale has changed. (C++ enum variant: LocaleChange = 88)

pub const LanguageChange: Type = _

The application translation changed. (C++ enum variant: LanguageChange = 89)

pub const LayoutDirectionChange: Type = _

The direction of layouts changed. (C++ enum variant: LayoutDirectionChange = 90)

pub const Style: Type = _

C++ enum variant: Style = 91

pub const TabletPress: Type = _

Wacom tablet press (QTabletEvent). (C++ enum variant: TabletPress = 92)

pub const TabletRelease: Type = _

Wacom tablet release (QTabletEvent). (C++ enum variant: TabletRelease = 93)

pub const OkRequest: Type = _

C++ enum variant: OkRequest = 94

pub const HelpRequest: Type = _

C++ enum variant: HelpRequest = 95

pub const IconDrag: Type = _

The main icon of a window has been dragged away (QIconDragEvent). (C++ enum variant: IconDrag = 96)

pub const FontChange: Type = _

Widget’s font has changed. (C++ enum variant: FontChange = 97)

pub const EnabledChange: Type = _

Widget’s enabled state has changed. (C++ enum variant: EnabledChange = 98)

pub const ActivationChange: Type = _

A widget’s top-level window activation state has changed. (C++ enum variant: ActivationChange = 99)

pub const StyleChange: Type = _

Widget’s style has been changed. (C++ enum variant: StyleChange = 100)

pub const IconTextChange: Type = _

Widget’s icon text has been changed. (Deprecated) (C++ enum variant: IconTextChange = 101)

pub const ModifiedChange: Type = _

Widgets modification state has been changed. (C++ enum variant: ModifiedChange = 102)

pub const MouseTrackingChange: Type = _

The mouse tracking state has changed. (C++ enum variant: MouseTrackingChange = 109)

pub const WindowBlocked: Type = _

The window is blocked by a modal dialog. (C++ enum variant: WindowBlocked = 103)

pub const WindowUnblocked: Type = _

The window is unblocked after a modal dialog exited. (C++ enum variant: WindowUnblocked = 104)

pub const WindowStateChange: Type = _

The window’s state (minimized, maximized or full-screen) has changed (QWindowStateChangeEvent). (C++ enum variant: WindowStateChange = 105)

pub const ReadOnlyChange: Type = _

Widget’s read-only state has changed (since Qt 5.4). (C++ enum variant: ReadOnlyChange = 106)

pub const ToolTip: Type = _

A tooltip was requested (QHelpEvent). (C++ enum variant: ToolTip = 110)

pub const WhatsThis: Type = _

The widget should reveal “What’s This?” help (QHelpEvent). (C++ enum variant: WhatsThis = 111)

pub const StatusTip: Type = _

A status tip is requested (QStatusTipEvent). (C++ enum variant: StatusTip = 112)

pub const ActionChanged: Type = _

An action has been changed (QActionEvent). (C++ enum variant: ActionChanged = 113)

pub const ActionAdded: Type = _

A new action has been added (QActionEvent). (C++ enum variant: ActionAdded = 114)

pub const ActionRemoved: Type = _

An action has been removed (QActionEvent). (C++ enum variant: ActionRemoved = 115)

pub const FileOpen: Type = _

File open request (QFileOpenEvent). (C++ enum variant: FileOpen = 116)

pub const Shortcut: Type = _

Key press in child for shortcut key handling (QShortcutEvent). (C++ enum variant: Shortcut = 117)

pub const ShortcutOverride: Type = _

Key press in child, for overriding shortcut key handling (QKeyEvent). (C++ enum variant: ShortcutOverride = 51)

pub const WhatsThisClicked: Type = _

A link in a widget’s “What’s This?” help was clicked. (C++ enum variant: WhatsThisClicked = 118)

pub const ToolBarChange: Type = _

The toolbar button is toggled on macOS. (C++ enum variant: ToolBarChange = 120)

pub const ApplicationActivate: Type = _

This enum has been deprecated. Use ApplicationStateChange instead. (C++ enum variant: ApplicationActivate = 121)

pub const ApplicationActivated: Type = _

This enum has been deprecated. Use ApplicationStateChange instead. (C++ enum variant: ApplicationActivated = 121)

pub const ApplicationDeactivate: Type = _

This enum has been deprecated. Use ApplicationStateChange instead. (C++ enum variant: ApplicationDeactivate = 122)

pub const ApplicationDeactivated: Type = _

C++ enum variant: ApplicationDeactivated = 122

pub const QueryWhatsThis: Type = _

The widget should accept the event if it has “What’s This?” help. (C++ enum variant: QueryWhatsThis = 123)

pub const EnterWhatsThisMode: Type = _

Send to toplevel widgets when the application enters “What’s This?” mode. (C++ enum variant: EnterWhatsThisMode = 124)

pub const LeaveWhatsThisMode: Type = _

Send to toplevel widgets when the application leaves “What’s This?” mode. (C++ enum variant: LeaveWhatsThisMode = 125)

pub const ZOrderChange: Type = _

The widget’s z-order has changed. This event is never sent to top level windows. (C++ enum variant: ZOrderChange = 126)

pub const HoverEnter: Type = _

The mouse cursor enters a hover widget (QHoverEvent). (C++ enum variant: HoverEnter = 127)

pub const HoverLeave: Type = _

The mouse cursor leaves a hover widget (QHoverEvent). (C++ enum variant: HoverLeave = 128)

pub const HoverMove: Type = _

The mouse cursor moves inside a hover widget (QHoverEvent). (C++ enum variant: HoverMove = 129)

pub const AcceptDropsChange: Type = _

C++ enum variant: AcceptDropsChange = 152

pub const ZeroTimerEvent: Type = _

C++ enum variant: ZeroTimerEvent = 154

pub const GraphicsSceneMouseMove: Type = _

Move mouse in a graphics scene (QGraphicsSceneMouseEvent). (C++ enum variant: GraphicsSceneMouseMove = 155)

pub const GraphicsSceneMousePress: Type = _

Mouse press in a graphics scene (QGraphicsSceneMouseEvent). (C++ enum variant: GraphicsSceneMousePress = 156)

pub const GraphicsSceneMouseRelease: Type = _

Mouse release in a graphics scene (QGraphicsSceneMouseEvent). (C++ enum variant: GraphicsSceneMouseRelease = 157)

pub const GraphicsSceneMouseDoubleClick: Type = _

Mouse press again (double click) in a graphics scene (QGraphicsSceneMouseEvent). (C++ enum variant: GraphicsSceneMouseDoubleClick = 158)

pub const GraphicsSceneContextMenu: Type = _

Context popup menu over a graphics scene (QGraphicsSceneContextMenuEvent). (C++ enum variant: GraphicsSceneContextMenu = 159)

pub const GraphicsSceneHoverEnter: Type = _

The mouse cursor enters a hover item in a graphics scene (QGraphicsSceneHoverEvent). (C++ enum variant: GraphicsSceneHoverEnter = 160)

pub const GraphicsSceneHoverMove: Type = _

The mouse cursor moves inside a hover item in a graphics scene (QGraphicsSceneHoverEvent). (C++ enum variant: GraphicsSceneHoverMove = 161)

pub const GraphicsSceneHoverLeave: Type = _

The mouse cursor leaves a hover item in a graphics scene (QGraphicsSceneHoverEvent). (C++ enum variant: GraphicsSceneHoverLeave = 162)

pub const GraphicsSceneHelp: Type = _

The user requests help for a graphics scene (QHelpEvent). (C++ enum variant: GraphicsSceneHelp = 163)

pub const GraphicsSceneDragEnter: Type = _

The cursor enters a graphics scene during a drag and drop operation (QGraphicsSceneDragDropEvent). (C++ enum variant: GraphicsSceneDragEnter = 164)

pub const GraphicsSceneDragMove: Type = _

A drag and drop operation is in progress over a scene (QGraphicsSceneDragDropEvent). (C++ enum variant: GraphicsSceneDragMove = 165)

pub const GraphicsSceneDragLeave: Type = _

The cursor leaves a graphics scene during a drag and drop operation (QGraphicsSceneDragDropEvent). (C++ enum variant: GraphicsSceneDragLeave = 166)

pub const GraphicsSceneDrop: Type = _

A drag and drop operation is completed over a scene (QGraphicsSceneDragDropEvent). (C++ enum variant: GraphicsSceneDrop = 167)

pub const GraphicsSceneWheel: Type = _

Mouse wheel rolled in a graphics scene (QGraphicsSceneWheelEvent). (C++ enum variant: GraphicsSceneWheel = 168)

pub const KeyboardLayoutChange: Type = _

The keyboard layout has changed. (C++ enum variant: KeyboardLayoutChange = 169)

pub const DynamicPropertyChange: Type = _

A dynamic property was added, changed, or removed from the object. (C++ enum variant: DynamicPropertyChange = 170)

pub const TabletEnterProximity: Type = _

Wacom tablet enter proximity event (QTabletEvent), sent to QApplication. (C++ enum variant: TabletEnterProximity = 171)

pub const TabletLeaveProximity: Type = _

Wacom tablet leave proximity event (QTabletEvent), sent to QApplication. (C++ enum variant: TabletLeaveProximity = 172)

pub const NonClientAreaMouseMove: Type = _

A mouse move occurred outside the client area (QMouseEvent). (C++ enum variant: NonClientAreaMouseMove = 173)

pub const NonClientAreaMouseButtonPress: Type = _

A mouse button press occurred outside the client area (QMouseEvent). (C++ enum variant: NonClientAreaMouseButtonPress = 174)

pub const NonClientAreaMouseButtonRelease: Type = _

A mouse button release occurred outside the client area (QMouseEvent). (C++ enum variant: NonClientAreaMouseButtonRelease = 175)

pub const NonClientAreaMouseButtonDblClick: Type = _

A mouse double click occurred outside the client area (QMouseEvent). (C++ enum variant: NonClientAreaMouseButtonDblClick = 176)

pub const MacSizeChange: Type = _

The user changed his widget sizes (macOS only). (C++ enum variant: MacSizeChange = 177)

pub const ContentsRectChange: Type = _

The margins of the widget’s content rect changed. (C++ enum variant: ContentsRectChange = 178)

pub const MacGLWindowChange: Type = _

C++ enum variant: MacGLWindowChange = 179

pub const FutureCallOut: Type = _

C++ enum variant: FutureCallOut = 180

pub const GraphicsSceneResize: Type = _

Widget was resized (QGraphicsSceneResizeEvent). (C++ enum variant: GraphicsSceneResize = 181)

pub const GraphicsSceneMove: Type = _

Widget was moved (QGraphicsSceneMoveEvent). (C++ enum variant: GraphicsSceneMove = 182)

pub const CursorChange: Type = _

The widget’s cursor has changed. (C++ enum variant: CursorChange = 183)

pub const ToolTipChange: Type = _

The widget’s tooltip has changed. (C++ enum variant: ToolTipChange = 184)

pub const NetworkReplyUpdated: Type = _

C++ enum variant: NetworkReplyUpdated = 185

pub const GrabMouse: Type = _

Item gains mouse grab (QGraphicsItem only). (C++ enum variant: GrabMouse = 186)

pub const UngrabMouse: Type = _

Item loses mouse grab (QGraphicsItem, QQuickItem). (C++ enum variant: UngrabMouse = 187)

pub const GrabKeyboard: Type = _

Item gains keyboard grab (QGraphicsItem only). (C++ enum variant: GrabKeyboard = 188)

pub const UngrabKeyboard: Type = _

Item loses keyboard grab (QGraphicsItem only). (C++ enum variant: UngrabKeyboard = 189)

pub const MacGLClearDrawable: Type = _

C++ enum variant: MacGLClearDrawable = 191

pub const StateMachineSignal: Type = _

A signal delivered to a state machine (QStateMachine::SignalEvent). (C++ enum variant: StateMachineSignal = 192)

pub const StateMachineWrapped: Type = _

The event is a wrapper for, i.e., contains, another event (QStateMachine::WrappedEvent). (C++ enum variant: StateMachineWrapped = 193)

pub const TouchBegin: Type = _

Beginning of a sequence of touch-screen or track-pad events (QTouchEvent). (C++ enum variant: TouchBegin = 194)

pub const TouchUpdate: Type = _

Touch-screen event (QTouchEvent). (C++ enum variant: TouchUpdate = 195)

pub const TouchEnd: Type = _

End of touch-event sequence (QTouchEvent). (C++ enum variant: TouchEnd = 196)

pub const NativeGesture: Type = _

The system has detected a gesture (QNativeGestureEvent). (C++ enum variant: NativeGesture = 197)

pub const RequestSoftwareInputPanel: Type = _

A widget wants to open a software input panel (SIP). (C++ enum variant: RequestSoftwareInputPanel = 199)

pub const CloseSoftwareInputPanel: Type = _

A widget wants to close the software input panel (SIP). (C++ enum variant: CloseSoftwareInputPanel = 200)

pub const WinIdChange: Type = _

The window system identifer for this native widget has changed. (C++ enum variant: WinIdChange = 203)

pub const Gesture: Type = _

A gesture was triggered (QGestureEvent). (C++ enum variant: Gesture = 198)

pub const GestureOverride: Type = _

A gesture override was triggered (QGestureEvent). (C++ enum variant: GestureOverride = 202)

pub const ScrollPrepare: Type = _

The object needs to fill in its geometry information (QScrollPrepareEvent). (C++ enum variant: ScrollPrepare = 204)

pub const Scroll: Type = _

The object needs to scroll to the supplied position (QScrollEvent). (C++ enum variant: Scroll = 205)

pub const Expose: Type = _

Sent to a window when its on-screen contents are invalidated and need to be flushed from the backing store. (C++ enum variant: Expose = 206)

pub const InputMethodQuery: Type = _

A input method query event (QInputMethodQueryEvent) (C++ enum variant: InputMethodQuery = 207)

pub const OrientationChange: Type = _

The screens orientation has changes (QScreenOrientationChangeEvent). (C++ enum variant: OrientationChange = 208)

pub const TouchCancel: Type = _

Cancellation of touch-event sequence (QTouchEvent). (C++ enum variant: TouchCancel = 209)

pub const ThemeChange: Type = _

C++ enum variant: ThemeChange = 210

pub const SockClose: Type = _

C++ enum variant: SockClose = 211

pub const PlatformPanel: Type = _

A platform specific panel has been requested. (C++ enum variant: PlatformPanel = 212)

pub const StyleAnimationUpdate: Type = _

C++ enum variant: StyleAnimationUpdate = 213

pub const ApplicationStateChange: Type = _

The state of the application has changed. (C++ enum variant: ApplicationStateChange = 214)

pub const WindowChangeInternal: Type = _

C++ enum variant: WindowChangeInternal = 215

pub const ScreenChangeInternal: Type = _

C++ enum variant: ScreenChangeInternal = 216

pub const PlatformSurface: Type = _

A native platform surface has been created or is about to be destroyed (QPlatformSurfaceEvent). (C++ enum variant: PlatformSurface = 217)

pub const Pointer: Type = _

C++ enum variant: Pointer = 218

pub const TabletTrackingChange: Type = _

The Wacom tablet tracking state has changed (since Qt 5.9). (C++ enum variant: TabletTrackingChange = 219)

pub const User: Type = _

User-defined event. (C++ enum variant: User = 1000)

pub const MaxUser: Type = _

Last user event ID. (C++ enum variant: MaxUser = 65535)

Trait Implementations

impl Clone for Type

fn clone(&self) -> Type

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Type

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<Type> for c_int

fn from(value: Type) -> Self

Converts to this type from the input type.

impl From<i32> for Type

fn from(value: c_int) -> Self

Converts to this type from the input type.

impl PartialEq for Type

fn eq(&self, other: &Type) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Type

impl Eq for Type

impl StructuralEq for Type

impl StructuralPartialEq for Type