Python wx.EVT_MIDDLE_DOWN属性代码示例

# 需要导入模块: import wx [as 别名]
# 或者: from wx import EVT_MIDDLE_DOWN [as 别名]
def _create_textctrl(self, style=None, event_handler=None):
        if style is None:
            textctrl = wx.TextCtrl(self._panel)
        else:
            textctrl = wx.TextCtrl(self._panel, style=style)

        if event_handler is not None:
            textctrl.Bind(wx.EVT_TEXT_PASTE, event_handler)
            textctrl.Bind(wx.EVT_MIDDLE_DOWN, event_handler)

        if os.name == 'nt':
            # Enable CTRL+A on Windows
            def win_ctrla_eventhandler(event):
                if event.GetKeyCode() == wx.WXK_CONTROL_A:
                    event.GetEventObject().SelectAll()

                event.Skip()

            textctrl.Bind(wx.EVT_CHAR, win_ctrla_eventhandler)

        return textctrl 

# 需要导入模块: import wx [as 别名]
# 或者: from wx import EVT_MIDDLE_DOWN [as 别名]
def create_widget(self):
        if self.overlapped and self.parent._IS_GRIDBAG: return
        style = wx.FULL_REPAINT_ON_RESIZE
        if self.parent.CHILDREN in (-1, 1):  # e.g. Panel in a Frame
            size = self.parent.widget.GetClientSize()
        else:
            size = (20, 20)
        self.widget = wx.Window(self.parent_window.widget, -1, size=size, style=style)
        self.widget.SetBackgroundStyle(wx.BG_STYLE_CUSTOM)
        #self.widget.SetAutoLayout(True)
        self.widget.Bind(wx.EVT_PAINT, self.on_paint)
        self.widget.Bind(wx.EVT_ERASE_BACKGROUND, self.on_erase_background)
        self.widget.Bind(wx.EVT_RIGHT_DOWN, self.popup_menu)
        self.widget.Bind(wx.EVT_LEFT_DOWN, self.on_drop_widget)
        self.widget.Bind(wx.EVT_MIDDLE_DOWN, misc.exec_after(self.on_select_and_paste))
        self.widget.Bind(wx.EVT_ENTER_WINDOW, self.on_enter)
        self.widget.Bind(wx.EVT_LEAVE_WINDOW, self.on_leave)
        #self.widget.Bind(wx.EVT_CHAR_HOOK, misc.on_key_down_event)  # catch cursor keys   XXX still required? 

# 需要导入模块: import wx [as 别名]
# 或者: from wx import EVT_MIDDLE_DOWN [as 别名]
def destroy_widget(self, level):
        if self.widget is None: return
        if misc.currently_under_mouse is self.widget:
            misc.currently_under_mouse = None

        self.widget.Hide()

        if wx.VERSION_STRING!="2.8.12.0":
            # unbind events to prevent new created (and queued) events
            self.widget.Bind(wx.EVT_PAINT, None)
            self.widget.Bind(wx.EVT_RIGHT_DOWN, None)
            self.widget.Bind(wx.EVT_LEFT_DOWN, None)
            self.widget.Bind(wx.EVT_MIDDLE_DOWN, None)
            self.widget.Bind(wx.EVT_ENTER_WINDOW, None)
            self.widget.Bind(wx.EVT_LEAVE_WINDOW, None)
            self.widget.Bind(wx.EVT_KEY_DOWN, None)
        compat.DestroyLater(self.widget)
        self.widget = None

        if misc.focused_widget is self:
            misc.set_focused_widget(None) 

# 需要导入模块: import wx [as 别名]
# 或者: from wx import EVT_MIDDLE_DOWN [as 别名]
def __init__(self, parent):
        attribs = (glcanvas.WX_GL_RGBA, glcanvas.WX_GL_DOUBLEBUFFER, glcanvas.WX_GL_DEPTH_SIZE, 24)
        glcanvas.GLCanvas.__init__(self, parent, -1, attribList = attribs)    
        self.context = glcanvas.GLContext(self)
        
        self.parent = parent
        #Camera state variables
        self.size = self.GetClientSize()
        #self.camera = MouseSphericalCamera(self.size.x, self.size.y)
        self.camera = MousePolarCamera(self.size.width, self.size.height)
        
        #Main state variables
        self.MousePos = [0, 0]
        self.bbox = BBox3D()  
        
        #Face mesh variables and manipulation variables
        self.mesh = None
        self.meshCentroid = None
        self.displayMeshFaces = True
        self.displayMeshEdges = False
        self.displayMeshVertices = True
        self.displayVertexNormals = False
        self.displayFaceNormals = False
        self.useLighting = True
        self.useTexture = False
        
        self.GLinitialized = False
        #GL-related events
        wx.EVT_ERASE_BACKGROUND(self, self.processEraseBackgroundEvent)
        wx.EVT_SIZE(self, self.processSizeEvent)
        wx.EVT_PAINT(self, self.processPaintEvent)
        #Mouse Events
        wx.EVT_LEFT_DOWN(self, self.MouseDown)
        wx.EVT_LEFT_UP(self, self.MouseUp)
        wx.EVT_RIGHT_DOWN(self, self.MouseDown)
        wx.EVT_RIGHT_UP(self, self.MouseUp)
        wx.EVT_MIDDLE_DOWN(self, self.MouseDown)
        wx.EVT_MIDDLE_UP(self, self.MouseUp)
        wx.EVT_MOTION(self, self.MouseMotion) 

# 需要导入模块: import wx [as 别名]
# 或者: from wx import EVT_MIDDLE_DOWN [as 别名]
def __init__(self, parent, id, figure):
        """
        Initialise a FigureWx instance.

        - Initialise the FigureCanvasBase and wxPanel parents.
        - Set event handlers for:
          EVT_SIZE  (Resize event)
          EVT_PAINT (Paint event)
        """

        FigureCanvasBase.__init__(self, figure)
        # Set preferred window size hint - helps the sizer (if one is
        # connected)
        l, b, w, h = figure.bbox.bounds
        w = math.ceil(w)
        h = math.ceil(h)

        wx.Panel.__init__(self, parent, id, size=wx.Size(w, h))

        # Create the drawing bitmap
        self.bitmap = wx.Bitmap(w, h)
        DEBUG_MSG("__init__() - bitmap w:%d h:%d" % (w, h), 2, self)
        # TODO: Add support for 'point' inspection and plot navigation.
        self._isDrawn = False

        self.Bind(wx.EVT_SIZE, self._onSize)
        self.Bind(wx.EVT_PAINT, self._onPaint)
        self.Bind(wx.EVT_KEY_DOWN, self._onKeyDown)
        self.Bind(wx.EVT_KEY_UP, self._onKeyUp)
        self.Bind(wx.EVT_RIGHT_DOWN, self._onRightButtonDown)
        self.Bind(wx.EVT_RIGHT_DCLICK, self._onRightButtonDClick)
        self.Bind(wx.EVT_RIGHT_UP, self._onRightButtonUp)
        self.Bind(wx.EVT_MOUSEWHEEL, self._onMouseWheel)
        self.Bind(wx.EVT_LEFT_DOWN, self._onLeftButtonDown)
        self.Bind(wx.EVT_LEFT_DCLICK, self._onLeftButtonDClick)
        self.Bind(wx.EVT_LEFT_UP, self._onLeftButtonUp)
        self.Bind(wx.EVT_MOTION, self._onMotion)
        self.Bind(wx.EVT_LEAVE_WINDOW, self._onLeave)
        self.Bind(wx.EVT_ENTER_WINDOW, self._onEnter)
        # Add middle button events
        self.Bind(wx.EVT_MIDDLE_DOWN, self._onMiddleButtonDown)
        self.Bind(wx.EVT_MIDDLE_DCLICK, self._onMiddleButtonDClick)
        self.Bind(wx.EVT_MIDDLE_UP, self._onMiddleButtonUp)

        self.Bind(wx.EVT_MOUSE_CAPTURE_CHANGED, self._onCaptureLost)
        self.Bind(wx.EVT_MOUSE_CAPTURE_LOST, self._onCaptureLost)

        self.SetBackgroundStyle(wx.BG_STYLE_PAINT)  # Reduce flicker.
        self.SetBackgroundColour(wx.WHITE)