FancyTabNotebook.py 文件源码

def DoDeletePage(self, page):
        """
        Does the actual page deletion.

        :param `page`: the index of the tab.
        """

        # Remove the page from the vector
        book = self.GetParent()
        self._pagesInfoVec.pop(page)

        if self._nIndex >= page:
            self._nIndex = self._nIndex - 1

        # The delete page was the last first on the array,
        # but the book still has more pages, so we set the
        # active page to be the first one (0)
        if self._nIndex < 0 and len(self._pagesInfoVec) > 0:
            self._nIndex = 0

        # Refresh the tabs
        if self._nIndex >= 0:

            book._bForceSelection = True
            book.SetSelection(self._nIndex)
            book._bForceSelection = False

        if not self._pagesInfoVec:
            # Erase the page container drawings
            dc = wx.ClientDC(self)
            dc.Clear()