- class QContextMenuEvent#
The
QContextMenuEvent
class contains parameters that describe a context menu event. More…Synopsis#
Methods#
def
__init__()
def
globalPos()
def
globalX()
def
globalY()
def
pos()
def
reason()
def
x()
def
y()
Note
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Detailed Description#
Context menu events are sent to widgets when a user performs an action associated with opening a context menu. The actions required to open context menus vary between platforms; for example, on Windows, pressing the menu button or clicking the right mouse button will cause this event to be sent.
When this event occurs it is customary to show a QMenu with a context menu, if this is relevant to the context.
- class Reason#
This enum describes the reason why the event was sent.
Constant
Description
QContextMenuEvent.Mouse
The mouse caused the event to be sent. Normally this means the right mouse button was clicked, but this is platform dependent.
QContextMenuEvent.Keyboard
The keyboard caused this event to be sent. On Windows, this means the menu button was pressed.
QContextMenuEvent.Other
The event was sent by some other means (i.e. not by the mouse or keyboard).
Use the other constructor instead (global position is required).
Constructs a context menu event object with the accept parameter flag set to false.
The
reason
parameter must beMouse
orKeyboard
.The
pos
parameter specifies the mouse position relative to the receiving widget.The
globalPos()
is initialized topos()
, which may not be appropriate. Use the other constructor to specify the global position explicitly.- __init__(reason, pos, globalPos[, modifiers=Qt.NoModifier])
- Parameters:
reason –
Reason
pos –
QPoint
globalPos –
QPoint
modifiers – Combination of
KeyboardModifier
Constructs a context menu event object with the accept parameter flag set to false.
The
reason
parameter must beMouse
orKeyboard
.The
pos
parameter specifies the mouse position relative to the receiving widget.globalPos
is the mouse position in absolute coordinates. Themodifiers
holds the keyboard modifiers.- __init__(arg__1)
- Parameters:
arg__1 –
QContextMenuEvent
Returns the global position of the mouse pointer at the time of the event.
- globalX()#
- Return type:
int
Returns the global x position of the mouse pointer at the time of the event.
See also
- globalY()#
- Return type:
int
Returns the global y position of the mouse pointer at the time of the event.
See also
Returns the position of the mouse pointer relative to the widget that received the event.
See also
Returns the reason for this context event.
- x()#
- Return type:
int
Returns the x position of the mouse pointer, relative to the widget that received the event.
- y()#
- Return type:
int
Returns the y position of the mouse pointer, relative to the widget that received the event.