FancyTabNotebook.py 文件源码

def OnMouseLeftUp(self, event):
        """
        Handles the ``wx.EVT_LEFT_UP`` event for :class:`ImageContainerBase`.

        :param `event`: a :class:`MouseEvent` event to be processed.
        """

        style = self.GetParent().GetAGWWindowStyleFlag()

        if style & INB_USE_PIN_BUTTON:

            bIsLabelContainer = not self.CanDoBottomStyle()

            if self._pinBtnRect.Contains(event.GetPosition()):

                self._nPinButtonStatus = INB_PIN_NONE
                self._bCollapsed = not self._bCollapsed

                if self._bCollapsed:

                    # Save the current tab area width
                    self._tabAreaSize = self.GetSize()

                    if bIsLabelContainer:

                        self.SetSizeHints(20, self._tabAreaSize.y)

                    else:

                        if style & INB_BOTTOM or style & INB_TOP:
                            self.SetSizeHints(self._tabAreaSize.x, 20)
                        else:
                            self.SetSizeHints(20, self._tabAreaSize.y)

                else:

                    if bIsLabelContainer:

                        self.SetSizeHints(self._tabAreaSize.x, -1)

                    else:

                        # Restore the tab area size
                        if style & INB_BOTTOM or style & INB_TOP:
                            self.SetSizeHints(-1, self._tabAreaSize.y)
                        else:
                            self.SetSizeHints(self._tabAreaSize.x, -1)

                self.GetParent().GetSizer().Layout()
                self.Refresh()
                return