imViewer_Simple.py 文件源码

def __init__(self, parent, title):
        """Create the pydicom image example's main frame window."""

        wx.Frame.__init__(self, parent, id=-1, title="", pos=wx.DefaultPosition,
                          size=wx.Size(w=1024, h=768),
                          style=wx.DEFAULT_FRAME_STYLE | wx.SUNKEN_BORDER | wx.CLIP_CHILDREN)

        # --------------------------------------------------------
        # Set up the menubar.
        # --------------------------------------------------------
        self.mainmenu = wx.MenuBar()

        # Make the 'File' menu.
        menu = wx.Menu()
        item = menu.Append(wx.ID_ANY, '&Open', 'Open file for editing')
        self.Bind(wx.EVT_MENU, self.OnFileOpen, item)
        item = menu.Append(wx.ID_ANY, 'E&xit', 'Exit Program')
        self.Bind(wx.EVT_MENU, self.OnFileExit, item)
        self.mainmenu.Append(menu, '&File')

        # Attach the menu bar to the window.
        self.SetMenuBar(self.mainmenu)

        # --------------------------------------------------------
        # Set up the main splitter window.
        # --------------------------------------------------------
        self.mainSplitter = wx.SplitterWindow(self, style=wx.NO_3D | wx.SP_3D)
        self.mainSplitter.SetMinimumPaneSize(1)

        # -------------------------------------------------------------
        # Create the folderTreeView on the left.
        # -------------------------------------------------------------
        self.dsTreeView = wx.TreeCtrl(self.mainSplitter, style=wx.TR_LINES_AT_ROOT | wx.TR_HAS_BUTTONS)

        # --------------------------------------------------------
        # Create the ImageView on the right pane.
        # --------------------------------------------------------
        self.imView = wx.Panel(self.mainSplitter, style=wx.VSCROLL | wx.HSCROLL | wx.CLIP_CHILDREN)
        self.imView.Bind(wx.EVT_PAINT, self.OnPaint)
        self.imView.Bind(wx.EVT_ERASE_BACKGROUND, self.OnEraseBackground)
        self.imView.Bind(wx.EVT_SIZE, self.OnSize)

        # --------------------------------------------------------
        # Install the splitter panes.
        # --------------------------------------------------------
        self.mainSplitter.SplitVertically(self.dsTreeView, self.imView)
        self.mainSplitter.SetSashPosition(300, True)

        # --------------------------------------------------------
        # Initialize some values
        # --------------------------------------------------------
        self.dcmdsRoot = False
        self.foldersRoot = False
        self.loadCentered = True
        self.bitmap = None
        self.Show(True)