我们从Python开源项目中，提取了以下4个代码示例，用于说明如何使用wx.ScrollBar()。
def __init__(self, parent, id=wx.ID_ANY, pos=wx.DefaultPosition, size=wx.DefaultSize, style=wx.NO_BORDER): wx.Panel.__init__(self, parent, id=id, pos=pos, size=size, style=style) self.Viewport = wx.Panel(self, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, wx.NO_BORDER) self.Scrollbar = wx.ScrollBar(self, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, wx.SB_VERTICAL) sizer = wx.BoxSizer(wx.HORIZONTAL) sizer.Add(self.Viewport, 1, wx.EXPAND, 0) sizer.Add(self.Scrollbar, 0, wx.EXPAND, 0) self.SetSizer(sizer) self.Layout() sizer.Fit(self) self._presenter = Presenter.from_window(self.Viewport.GetHandle(), config.SCALE) self._graphics = None self._font = None self._entities = None self._selected_index = -1 self.Viewport.Bind(wx.EVT_PAINT, self.paint) self.Viewport.Bind(wx.EVT_SIZE, self.resize) self.Viewport.Bind(wx.EVT_MOUSEWHEEL, self.mouse_wheel) self.Viewport.Bind(wx.EVT_LEFT_DOWN, self.mouse_left_down) self.Scrollbar.Bind(wx.EVT_SCROLL, self.scroll)
def __init__(self, parent, id=wx.ID_ANY, pos=wx.DefaultPosition, size=wx.DefaultSize, style=wx.NO_BORDER): wx.Panel.__init__(self, parent, id=id, pos=pos, size=size, style=style) self.Viewport = wx.Panel(self, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, wx.NO_BORDER) self.Scrollbar = wx.ScrollBar(self, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, wx.SB_VERTICAL) sizer = wx.BoxSizer(wx.HORIZONTAL) sizer.Add(self.Viewport, 1, wx.EXPAND, 0) sizer.Add(self.Scrollbar, 0, wx.EXPAND, 0) self.SetSizer(sizer) self.Layout() sizer.Fit(self) self.Scrollbar.SetScrollbar(0, 0, 0, 0) self._presenter = Presenter.from_window(self.Viewport.GetHandle(), config.SCALE) self._camera = Camera(0, 0, 0, 0) self._tilemap = None self._tileset = None self._select_start = None self._select_end = None self._show_collision = False self.Viewport.Bind(wx.EVT_PAINT, self.paint) self.Viewport.Bind(wx.EVT_SIZE, self.resize) self.Viewport.Bind(wx.EVT_MOUSEWHEEL, self.mouse_wheel) self.Viewport.Bind(wx.EVT_LEFT_DOWN, self.mouse_left_down) self.Viewport.Bind(wx.EVT_LEFT_UP, self.mouse_left_up) self.Viewport.Bind(wx.EVT_MOTION, self.mouse_move) self.Scrollbar.Bind(wx.EVT_SCROLL, self.scroll)
def __init__(self, parent, pixelsPerUnit=20): wx.StatusBar.__init__(self, parent, -1) self.pixelsPerUnit = pixelsPerUnit self.SetMinHeight(16) # Dummy panel para encobrir a ScrollBar #self.panelDummy = wx.Panel(self) #self.panelDummy.SetBackgroundColour('green') #self.panelDummy.Show(False) self.SetFieldsCount(3) self.SetStatusWidths([-3, -1, -1]) #self.SetStatusText("Aqui vai a legenda dos Logs...", 0) self.sb = wx.ScrollBar(self) self.sb.show = False self.sb.SetScrollbar(0, 10, 100, 10) self.Bind(wx.EVT_SIZE, self._OnSize) self.sb.Bind(wx.EVT_SCROLL_THUMBTRACK, self._OnScroll) self.sb.Bind(wx.EVT_SCROLL_LINEUP, self._OnScroll) self.sb.Bind(wx.EVT_SCROLL_PAGEUP, self._OnScroll) self.sb.Bind(wx.EVT_SCROLL_LINEDOWN, self._OnScroll) self.sb.Bind(wx.EVT_SCROLL_PAGEDOWN, self._OnScroll) self.sb.ultimaPosicao = 0 self.Reposition() #self.timer = wx.PyTimer(self.Notify) #self.timer.Start(1000) #self.Notify() self.HideScrollBar()
def __init__(self, parent=None): wx.Frame.__init__ ( self, parent, id = wx.ID_ANY, title = wx.EmptyString, pos = wx.DefaultPosition, size = wx.Size( -1,-1 ), style = wx.DEFAULT_FRAME_STYLE|wx.TAB_TRAVERSAL ) logopath = os.path.join(root_dir, 'data/logo.ico') self.SetBackgroundColour( wx.SystemSettings.GetColour( wx.SYS_COLOUR_3DLIGHT ) ) self.SetIcon(wx.Icon(logopath, wx.BITMAP_TYPE_ICO)) self.SetSizeHints( wx.Size( 560,-1 ), wx.DefaultSize ) WindowsManager.add(self) print('frame added') self.SetSizeHints( wx.DefaultSize, wx.DefaultSize ) self.SetBackgroundColour( wx.Colour( 255, 255, 255 ) ) sizer = wx.BoxSizer( wx.VERTICAL ) self.txt_info = wx.StaticText( self, wx.ID_ANY, '500*500 pixels 173k', wx.DefaultPosition, wx.DefaultSize, 0 ) self.txt_info.Wrap( -1 ) sizer.Add( self.txt_info, 0, wx.ALL, 0 ) self.canvas = Canvas(self) self.canvas.fit = self sizer.Add( self.canvas, 1, wx.EXPAND |wx.ALL, 0 ) self.page = wx.ScrollBar( self, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, wx.SB_HORIZONTAL) self.page.SetScrollbar(0,0,0,0, refresh=True) sizer.Add( self.page, 0, wx.ALL|wx.EXPAND, 0 ) #self.page.Hide() self.SetSizer(sizer) self.Layout() self.Bind(wx.EVT_IDLE, self.on_idle) self.Bind(wx.EVT_SCROLL, self.on_scroll) self.Bind(wx.EVT_ACTIVATE, self.on_valid) self.Bind(wx.EVT_CLOSE, self.on_close) self.canvas.Bind(wx.EVT_CHAR, self.on_key) self.canvas.SetFocus() # panel.Bind(wx.EVT_CHAR, self.OnKeyDown) self.opage = 0 self.Fit() self.SetAcceleratorTable(IPy.curapp.shortcut)
