在 TigerJython 中检测右键单击

Question

我想检测 jython 中的右键单击。在这里，我使用 gturtle 模块，并尝试制作我绘制的右键填充形状。

from gturtle import*

def fillClick(x,y):
    fill(x,y)
makeTurtle(?=fillClick)

Answer 1

添加监听器。 示例代码：

from gturtle import*

def fillClick(x,y):
     fill(x,y)

wn = turtle.Screen()  # make the screen
wn.listen()  # Set up listener
wn.onclick(fillClick, 3) # 3 - right click, 1 - left click for windows. if 3 doesn't work, do 2(depends on your device). 
wn.mainloop()

注意，turtle 自己插入 x、y。

编辑：注意，使用fillClick函数后不需要“()”

wn.onclick(fillClick, 3).

如果您有任何问题，请发表评论。

编辑 2： 代表您想要做的新示例代码：

import turtle


def fillClick(x, y):
     t = turtle.Turtle()  # - make a turtle to "fill the place in"
     t.shape("circle")  # set shape to circle
     t.color("black")  # - set color to black
     t.penup()  # prevents a line following the turtle  
     turtle.tracer(0, 0)  # - disables screen refreshing
     t.goto(x, y)
     turtle.update()  # - update. 


wn = turtle.Screen()  # make the screen
wn.listen()  # Set up listener
wn.onclick(fillClick, 3)  # 3 - right click, 1 - left click for windows. if 3 doesn't work, do 2(depends on your device).
wn.mainloop()