我们从Python开源项目中，提取了以下7个代码示例，用于说明如何使用wx.EVT_NOTEBOOK_PAGE_CHANGED。
def __init__(self, df): wx.Frame.__init__(self, None, -1, "Pandas DataFrame GUI") # Here we create a panel and a notebook on the panel p = wx.Panel(self) nb = wx.Notebook(p) self.nb = nb columns = df.columns[:] self.CreateStatusBar(2, style=0) self.SetStatusWidths([200, -1]) # create the page windows as children of the notebook self.page1 = DataframePanel(nb, df, self.status_bar_callback) self.page2 = ColumnSelectionPanel(nb, columns, self.page1.df_list_ctrl) self.page3 = FilterPanel(nb, columns, self.page1.df_list_ctrl, self.selection_change_callback) self.page4 = HistogramPlot(nb, columns, self.page1.df_list_ctrl) self.page5 = ScatterPlot(nb, columns, self.page1.df_list_ctrl) # add the pages to the notebook with the label to show on the tab nb.AddPage(self.page1, "Data Frame") nb.AddPage(self.page2, "Columns") nb.AddPage(self.page3, "Filters") nb.AddPage(self.page4, "Histogram") nb.AddPage(self.page5, "Scatter Plot") nb.Bind(wx.EVT_NOTEBOOK_PAGE_CHANGED, self.on_tab_change) # finally, put the notebook in a sizer for the panel to manage # the layout sizer = wx.BoxSizer() sizer.Add(nb, 1, wx.EXPAND) p.SetSizer(sizer) self.SetSize((800, 600)) self.Center()
def AddPanelAndStoreID(self, panel, text, **kwargs): new_page_image_id = len(self.ztv_frame.control_panels) setattr(panel, 'ztv_page_id', new_page_image_id) setattr(panel, 'ztv_display_name', text) setattr(panel, 'ztv_ref_name', text.lower() + '_panel') setattr(panel, 'highlight_panel', lambda : self._highlight_page(panel)) setattr(panel, 'select_panel', lambda : self.SetSelection(panel.ztv_page_id)) setattr(self.ztv_frame, text.lower() + '_panel', panel) self.Bind(wx.EVT_NOTEBOOK_PAGE_CHANGED, self.notebook_page_changed) self.AddPage(panel, text) self.ztv_frame.control_panels.append(panel)
def notebook_page_changed(self, evt): oldnew = (evt.GetOldSelection(), evt.GetSelection()) # EVT_NOTEBOOK_PAGE_CHANGED seems to be called 4-5 or more times per actual change, with identical # OldSelection,Selection; so, need to filter those additional calls out after first one if oldnew != self._prior_notebook_page_change: if hasattr(self.ztv_frame.control_panels[oldnew[1]], 'on_activate'): self.ztv_frame.control_panels[oldnew[1]].on_activate() self._prior_notebook_page_change = oldnew evt.Skip()
def setup(self): menubar = wx.MenuBar() filem = wx.Menu() helpm = wx.Menu() setm = wx.Menu() new = filem.Append(wx.ID_NEW, '&New Tournament') open_ = filem.Append(wx.ID_OPEN, '&Open Tournament') filem.AppendSeparator() self.Bind(wx.EVT_MENU, self.new_event, new) qmi = wx.MenuItem(filem, wx.ID_EXIT, '&Quit\tCtrl+W') filem.AppendItem(qmi) about = helpm.Append(wx.ID_ANY, '&About BP5000') options = setm.Append(wx.ID_ANY, '&Options') self.Bind(wx.EVT_MENU, self.quit_event, qmi) self.Bind(wx.EVT_MENU, self.load_event, open_) self.Bind(wx.EVT_MENU, self.about_event, about) self.Bind(wx.EVT_MENU, self.options_event, options) self.options = Options() menubar.Append(filem, '&File') menubar.Append(setm, '&Settings') menubar.Append(helpm, '&Help') self.SetMenuBar(menubar) p = wx.Panel(self) self.nb = fnb.FlatNotebook(p, agwStyle=fnb.FNB_X_ON_TAB) def pagechanged(event): col = wx.Colour(hash(self.nb.GetPage(event.GetSelection()).sname)) self.nb.SetActiveTabColour(col) if isinstance(self.nb.GetPage(event.GetSelection()), BracketPage): self.nb.GetPage(event.GetSelection()).updatebracketimg() self.nb.Bind(wx.EVT_NOTEBOOK_PAGE_CHANGED, pagechanged) sz = wx.BoxSizer() sz.Add(self.nb, 1, wx.EXPAND) p.SetSizer(sz) self.Bind(wx.EVT_CLOSE, self.quit_event) self.SetSize((950, 650)) self.SetTitle('BP5000') self.Centre() self.Show(True)
def __init__(self, logplot, track_id=ID_ALL_TRACKS, logplotformat=None, ok_callback=None): self.logplot = logplot self.track_id = track_id self.welluid = self.logplot.get_well_uid() self._OM = ObjectManager(self) #well = self._OM.get(self.welluid) if logplotformat is None: logplotformat = LogPlotFormat() self.original_logplotformat = logplotformat self.edited_logplotformat = copy.deepcopy(self.original_logplotformat) wx.Frame.__init__(self, self.logplot, -1, title="Log Plot Format - TESTE", size=(850, 600), style=wx.DEFAULT_FRAME_STYLE & (~wx.RESIZE_BORDER) &(~wx.MAXIMIZE_BOX)) self.callback = ok_callback sizer = wx.BoxSizer(wx.VERTICAL) self.base = wx.Panel(self) note = wx.Notebook(self.base) bsizer = wx.BoxSizer(wx.HORIZONTAL) bsizer.Add(note, 1, wx.ALL|wx.EXPAND, border=5) self.base.SetSizer(bsizer) self.tracks_model = None self.curves_model = CurvesModel(self.edited_logplotformat, self.track_id) if self.track_id == self.ID_ALL_TRACKS: self.tracks_model = TracksModel(self.edited_logplotformat) tn = TracksNotifier(self.edited_logplotformat, self.curves_model) self.tracks_model.AddNotifier(tn) tn.SetOwner(self.tracks_model) self.grid_panel = BasePanel(note, 'grid', self.welluid, self.track_id, self.tracks_model) note.AddPage(self.grid_panel, "Grid", True) else: self.grid_panel = None if self.tracks_model is not None: cn = CurvesNotifier(self.edited_logplotformat, self.tracks_model) self.curves_model.AddNotifier(cn) cn.SetOwner(self.curves_model) self.curves_panel = BasePanel(note, 'curves', self.welluid, self.track_id, self.curves_model) note.AddPage(self.curves_panel, "Curves", False) note.Bind(wx.EVT_NOTEBOOK_PAGE_CHANGED, self._OnNotePageChanging) sizer.Add(self.base, 1, wx.EXPAND) sizer.Add(self.getPanelBottomButtons(), 0, wx.EXPAND|wx.BOTTOM|wx.TOP) self.SetSizer(sizer)
