def restrict_pos(self):
x1 = rog.view_port_x()
x2 = x1 + rog.view_w() - 1
y1 = rog.view_port_y()
y2 = y1 + rog.view_h() - 1
self.x = maths.restrict(self.x, x1, x2)
self.y = maths.restrict(self.y, y1, y2)
def user_input(self, pcAct):
for act, arg in pcAct:
if act=="target":
self.y += arg[1]*self.scrollspd
self.y=maths.restrict(self.y,0,self.maxy)
elif act=="page up": self.y = max(0, self.y -int(self.pagescroll))
elif act=="page down": self.y = min(self.maxy, self.y +int(self.pagescroll))
elif act=="home": self.y = 0
elif act=="end": self.y = max(0, self.maxy -self.pagescroll)
elif (act=="select" or act=="exit"): self.set_result('exit')
self.update()
def putCursor(self, new):
pos = maths.restrict(new, 0, min(self.w - 1, len(self.text)))
self.cursor.set_pos(self.x + pos, self.y)