gui.py 文件源码

def callback_rect(self, eclick, erelease):
        xmin, xmax, ymin, ymax = eclick.xdata, erelease.xdata, eclick.ydata, erelease.ydata
        if xmin > xmax:
            xmin, xmax = xmax, xmin
        if ymin > ymax:
            ymin, ymax = ymax, ymin

        self.score_ax = eclick.inaxes

        if self.score_ax == self.score_ax1:
            score_x, score_y = self.score_x, self.score_y
        elif self.score_ax == self.score_ax2:
            score_x, score_y = self.norms[self.to_consider], self.rates[self.to_consider]
        elif self.score_ax == self.score_ax3:
            score_x, score_y = self.score_z, self.score_y

        in_selection = ((score_x >= xmin) &
                        (score_x <= xmax) &
                        (score_y >= ymin) &
                        (score_y <= ymax))
        indices = np.nonzero(in_selection)[0]
        add_or_remove = None
        if erelease.key == 'shift':
            add_or_remove = 'add'
        elif erelease.key == 'control':
            add_or_remove = 'remove'

        if self.score_ax != self.score_ax2:
            self.update_inspect(indices, add_or_remove)
        else:
            self.update_inspect_template(indices, add_or_remove)