Command.keyUp Event

# Import fusion360utils folder, which includes event_utils.py.
from ...lib import fusion360utils as futil

# Global variable used to maintain a reference to all event handlers.
local_handlers = []

# "command_var" is a variable referencing a Command object.
# "command_keyUp" is the event handler function.
futil.add_handler(command_var.keyUp, command_keyUp, local_handlers=local_handlers)

# Event handler for the keyUp event.
def command_keyUp(args: adsk.core.KeyboardEventArgs):
    # Code to react to the event.
    app.log('In command_keyUp event handler.')

# Global variable used to maintain a reference to all event handlers.
handlers = []

# "command_var" is a variable referencing a Command object.
# "MyKeyUpHandler" is the name of the class that handles the event.
onKeyUp = MyKeyUpHandler()
command_var.keyUp.add(onKeyUp)
handlers.append(onKeyUp)

# Event handler for the keyUp event.
class MyKeyUpHandler(adsk.core.KeyboardEventHandler):
    def __init__(self):
        super().__init__()
    def notify(self, args: adsk.core.KeyboardEventArgs):
        # Code to react to the event.
        app.log('In MyKeyUpHandler event handler.')

#include <Core/UserInterface/Command.h>
#include <Core/UserInterface/KeyboardEvent.h>
#include <Core/UserInterface/KeyboardEventHandler.h>
#include <Core/UserInterface/KeyboardEventArgs.h>

// Event handler for the keyUp event.
class MyKeyUpEventHandler : public adsk::core::KeyboardEventHandler
{
public:
    void notify(const Ptr<KeyboardEventArgs>& eventArgs) override
    {
        // Code to react to the event.
        ui->messageBox("In MyKeyUpEventHandler event handler.");
    }
} _keyUp;

// "command_var" is a variable referencing a Command object.
// Connect the handler function to the event.
Ptr<KeyboardEvent> keyUpEvent = command_var->keyUp();
if (!keyUpEvent)
    return;

bool isOk = keyUpEvent->add(&_keyUp);
if (!isOk)
    return;