def release(self, screen, point): # release - kampas uzfiksuojamas !
"""turetu grazinti liijos ilgi i statusa"""
print "Line end point: ", point
upoint = screen.get_canvas().device_to_user(point)
if self._curve[-1][0] == upoint and not self._control:
self._curve.pop() # pasaliname pasutini taska...
if len(self._curve) > 1:
Invoker.execute(AddCurveCommand(screen, self._curve))
#screen.add_shape(Shape(4, self._curve, color=16711680)) # screen atomatiskai perpaisys ta plota
self._curve = []
self._control = None
screen.remove(self._curve_overlay_id)
else: # kitu atveju braizom toliau
pass
def release(self, screen, point): # release
"""turetu grazinti liijos ilgi i statusa"""
print "Line end point: ", point
upoint = screen.get_canvas().device_to_user(point)
# jeigu clikas tai baigiam braizyti
if self._line[-1] == upoint and not self._control:
self._line.pop()
if len(self._line) > 1:
Invoker.execute(AddLineCommand(screen, self._line))
#screen.add_line(self._line)
self._line = []
self._control = None
screen.remove(self._line_overlay_id)
elif self._control:
self._control = None
else: # kituy atveju braizom toliau
self._line.append(upoint)
def release(self, screen, point):
timer.start("release")
if self._drag_object_id != None: # object drag end
offset = (point.x - self._drag_object_point.x, point.y - self._drag_object_point.y)
if offset != (0,0):
Invoker.execute(MoveShapeCommand(self, screen, self._drag_object_id, offset))
text = "Object %i was moved." % self._drag_object_id
self._drag_object_id = None
return text
shape_id = self.get_next(screen, point)
if shape_id != None:
self.show_handlers(screen, ScreenSelectedObject(shape_id))
timer.end("release")
return "%i:%i of %i" % (self._object_index, shape_id, len(self._selected_objects))
else:
timer.end("release")
return "No objects found"
def press(self, screen, point):
#print "AddTool press...", widget, event
upoint = screen.get_canvas().device_to_user(point)
Invoker.execute(AddPointCommand(screen, upoint))
