def __init__(self, parent): attribList = (glcanvas.WX_GL_RGBA, glcanvas.WX_GL_DOUBLEBUFFER, glcanvas.WX_GL_DEPTH_SIZE, 24, glcanvas.WX_GL_STENCIL_SIZE, 8, 0) glcanvas.GLCanvas.__init__(self, parent, style=wx.WANTS_CHARS, attribList = attribList) self._base = self self._focus = None self._container = None self._container = glGuiContainer(self, (0,0)) self._shownError = False self._context = glcanvas.GLContext(self) self._glButtonsTexture = None self._glRobotTexture = None self._buttonSize = 64 self._animationList = [] self.glReleaseList = [] self._refreshQueued = False self._idleCalled = False wx.EVT_PAINT(self, self._OnGuiPaint) wx.EVT_SIZE(self, self._OnSize) wx.EVT_ERASE_BACKGROUND(self, self._OnEraseBackground) wx.EVT_LEFT_DOWN(self, self._OnGuiMouseDown) wx.EVT_LEFT_DCLICK(self, self._OnGuiMouseDown) wx.EVT_LEFT_UP(self, self._OnGuiMouseUp) wx.EVT_RIGHT_DOWN(self, self._OnGuiMouseDown) wx.EVT_RIGHT_DCLICK(self, self._OnGuiMouseDown) wx.EVT_RIGHT_UP(self, self._OnGuiMouseUp) wx.EVT_MIDDLE_DOWN(self, self._OnGuiMouseDown) wx.EVT_MIDDLE_DCLICK(self, self._OnGuiMouseDown) wx.EVT_MIDDLE_UP(self, self._OnGuiMouseUp) wx.EVT_MOTION(self, self._OnGuiMouseMotion) wx.EVT_CHAR(self, self._OnGuiKeyChar) wx.EVT_KILL_FOCUS(self, self.OnFocusLost) wx.EVT_IDLE(self, self._OnIdle)
def OnCreate(self, doc, flags): if len(doc.GetFilename()) == 0: wx.MessageBox(_("Cannot create a new image file.\n%s has no paint capability.") % wx.GetApp().GetAppName(), _("New Image File"), wx.OK | wx.ICON_EXCLAMATION) return False try: self._bitmap = wx.Image(doc.GetFilename()).ConvertToBitmap() except: wx.MessageBox(_("Error loading '%s'. %s") % (doc.GetPrintableName(), sys.exc_value), _("Open Image File"), wx.OK | wx.ICON_EXCLAMATION) return False frame = wx.GetApp().CreateDocumentFrame(self, doc, flags) panel = wx.Panel(frame, -1) self._ctrl = wx.StaticBitmap(panel, -1, self._bitmap, (0,0), (self._bitmap.GetWidth(), self._bitmap.GetHeight())) wx.EVT_LEFT_DOWN(self._ctrl, self.OnFocus) wx.EVT_LEFT_DCLICK(self._ctrl, self.OnFocus) wx.EVT_RIGHT_DOWN(self._ctrl, self.OnFocus) wx.EVT_RIGHT_DCLICK(self._ctrl, self.OnFocus) wx.EVT_MIDDLE_DOWN(self._ctrl, self.OnFocus) wx.EVT_MIDDLE_DCLICK(self._ctrl, self.OnFocus) panel.SetClientSize(self._bitmap.GetSize()) frame.SetClientSize(panel.GetSize()) self.Activate() return True
def _CreateCanvas(self, parent): self._canvas = ogl.ShapeCanvas(parent) wx.EVT_LEFT_DOWN(self._canvas, self.OnLeftClick) wx.EVT_LEFT_UP(self._canvas, self.OnLeftUp) wx.EVT_MOTION(self._canvas, self.OnLeftDrag) wx.EVT_LEFT_DCLICK(self._canvas, self.OnLeftDoubleClick) wx.EVT_KEY_DOWN(self._canvas, self.OnKeyPressed) # need this otherwise mouse clicks don't set focus to this view wx.EVT_LEFT_DOWN(self._canvas, self.FocusOnClick) wx.EVT_LEFT_DCLICK(self._canvas, self.FocusOnClick) wx.EVT_RIGHT_DOWN(self._canvas, self.FocusOnClick) wx.EVT_RIGHT_DCLICK(self._canvas, self.FocusOnClick) wx.EVT_MIDDLE_DOWN(self._canvas, self.FocusOnClick) wx.EVT_MIDDLE_DCLICK(self._canvas, self.FocusOnClick) wx.EVT_KILL_FOCUS(self._canvas, self.OnKillFocus) wx.EVT_SET_FOCUS(self._canvas, self.OnFocus) self._canvas.SetScrollbars(20, 20, self._maxWidth / 20, self._maxHeight / 20) self._canvas.SetBackgroundColour(self._backgroundColor) self._diagram = ogl.Diagram() self._canvas.SetDiagram(self._diagram) self._diagram.SetCanvas(self._canvas) self._canvas.SetFont(NORMALFONT)
def _on_close(self, event): # Might be scrollbars or other native components under # us that are generating this event if event.GetWindow() == self.control: self._gc = None wx.EVT_ERASE_BACKGROUND(self.control, None) wx.EVT_PAINT(self.control, None) wx.EVT_SIZE(self.control, None) wx.EVT_LEFT_DOWN(self.control, None) wx.EVT_LEFT_UP(self.control, None) wx.EVT_LEFT_DCLICK(self.control, None) wx.EVT_MIDDLE_DOWN(self.control, None) wx.EVT_MIDDLE_UP(self.control, None) wx.EVT_MIDDLE_DCLICK(self.control, None) wx.EVT_RIGHT_DOWN(self.control, None) wx.EVT_RIGHT_UP(self.control, None) wx.EVT_RIGHT_DCLICK(self.control, None) wx.EVT_MOTION(self.control, None) wx.EVT_ENTER_WINDOW(self.control, None) wx.EVT_LEAVE_WINDOW(self.control, None) wx.EVT_MOUSEWHEEL(self.control, None) wx.EVT_KEY_DOWN(self.control, None) wx.EVT_KEY_UP(self.control, None) wx.EVT_CHAR(self.control, None) wx.EVT_WINDOW_DESTROY(self.control, None) self.control.SetDropTarget(None) self.control = None self.component.cleanup(self) self.component.parent = None self.component.window = None self.component = None return
def __init__(self, parent): attrib_list = (glcanvas.WX_GL_RGBA, glcanvas.WX_GL_DOUBLEBUFFER, glcanvas.WX_GL_DEPTH_SIZE, 24, glcanvas.WX_GL_STENCIL_SIZE, 8, 0) glcanvas.GLCanvas.__init__(self, parent, style=wx.WANTS_CHARS, attribList=attrib_list) self._base = self self._focus = None self._container = None self._container = glGuiContainer(self, (0, 0)) self._shown_error = False self._context = glcanvas.GLContext(self) self._button_size = 64 self._animation_list = [] self.gl_release_list = [] self._refresh_queued = False self._idle_called = False wx.EVT_PAINT(self, self._on_gui_paint) wx.EVT_SIZE(self, self._on_size) wx.EVT_ERASE_BACKGROUND(self, self._on_erase_background) wx.EVT_LEFT_DOWN(self, self._on_gui_mouse_down) wx.EVT_LEFT_DCLICK(self, self._on_gui_mouse_down) wx.EVT_LEFT_UP(self, self._on_gui_mouse_up) wx.EVT_RIGHT_DOWN(self, self._on_gui_mouse_down) wx.EVT_RIGHT_DCLICK(self, self._on_gui_mouse_down) wx.EVT_RIGHT_UP(self, self._on_gui_mouse_up) wx.EVT_MIDDLE_DOWN(self, self._on_gui_mouse_down) wx.EVT_MIDDLE_DCLICK(self, self._on_gui_mouse_down) wx.EVT_MIDDLE_UP(self, self._on_gui_mouse_up) wx.EVT_MOTION(self, self._on_gui_mouse_motion) wx.EVT_KEY_DOWN(self, self._on_gui_key_down) wx.EVT_KEY_UP(self, self._on_gui_key_up) wx.EVT_KILL_FOCUS(self, self._on_focus_lost) wx.EVT_IDLE(self, self._on_idle)
def __init__(self, parent, wid=-1, pos=wx.DefaultPosition, size=wx.DefaultSize, **traits): AbstractWindow.__init__(self, **traits) self._timer = None self._mouse_captured = False # Due to wx wonkiness, we don't reliably get cursor position from # a wx KeyEvent. Thus, we manually keep track of when we last saw # the mouse and use that information instead. These coordinates are # in the wx coordinate space, i.e. pre-self._flip_y(). self._last_mouse_pos = (0, 0) # Create the delegate: self.control = control = self._create_control(parent, wid, pos, size) # Set up the 'erase background' event handler: wx.EVT_ERASE_BACKGROUND(control, self._on_erase_background) # Set up the 'paint' event handler: wx.EVT_PAINT(control, self._paint) wx.EVT_SIZE(control, self._on_size) # Set up mouse event handlers: wx.EVT_LEFT_DOWN(control, self._on_left_down) wx.EVT_LEFT_UP(control, self._on_left_up) wx.EVT_LEFT_DCLICK(control, self._on_left_dclick) wx.EVT_MIDDLE_DOWN(control, self._on_middle_down) wx.EVT_MIDDLE_UP(control, self._on_middle_up) wx.EVT_MIDDLE_DCLICK(control, self._on_middle_dclick) wx.EVT_RIGHT_DOWN(control, self._on_right_down) wx.EVT_RIGHT_UP(control, self._on_right_up) wx.EVT_RIGHT_DCLICK(control, self._on_right_dclick) wx.EVT_MOTION(control, self._on_mouse_move) wx.EVT_ENTER_WINDOW(control, self._on_window_enter) wx.EVT_LEAVE_WINDOW(control, self._on_window_leave) wx.EVT_MOUSEWHEEL(control, self._on_mouse_wheel) # Handle key up/down events: wx.EVT_KEY_DOWN(control, self._on_key_pressed) wx.EVT_KEY_UP(control, self._on_key_released) wx.EVT_CHAR(control, self._on_character) # Attempt to allow wxPython drag and drop events to be mapped to # Enable drag events: # Handle window close and cleanup wx.EVT_WINDOW_DESTROY(control, self._on_close) if PythonDropTarget is not None: control.SetDropTarget(LessSuckyDropTarget(self)) self._drag_over = [] # In some cases, on the Mac at least, we never get an initial EVT_SIZE # since the initial size is correct. Because of this we call _on_size # here to initialize our bounds. self._on_size(None) return
def __init__(self, parent, dstack = None, aspect=1, do = None, voxelsize=[1,1,1]): if (dstack == None and do == None): dstack = scipy.zeros((10,10)) if do == None: self.do = DisplayOpts(dstack, aspect=aspect) self.do.Optimise() else: self.do = do self.voxelsize = voxelsize scrolledImagePanel.ScrolledImagePanel.__init__(self, parent, self.DoPaint, style=wx.SUNKEN_BORDER|wx.TAB_TRAVERSAL) self.do.WantChangeNotification.append(self.GetOpts) #self.do.WantChangeNotification.append(self.Refresh) self.SetVirtualSize(wx.Size(self.do.ds.shape[0],self.do.ds.shape[1])) #self.imagepanel.SetSize(wx.Size(self.do.ds.shape[0],self.do.ds.shape[1])) self.points =[] self.pointsR = [] self.showPoints = True self.showTracks = True self.showContours = True self.showScaleBar = True self.scaleBarLength = 2000 self.pointMode = 'confoc' self.pointTolNFoc = {'confoc' : (5,5,5), 'lm' : (2, 5, 5), 'splitter' : (2,5,5)} self.showAdjacentPoints = False self.pointSize = 11 self.layerMode = 'Add' self.psfROIs = [] self.psfROISize=[30,30,30] self.lastUpdateTime = 0 self.lastFrameTime = 2e-3 #self.do.scale = 0 self.crosshairs = True #self.showSelection = True self.selecting = False self.aspect = 1. self.slice = None self.overlays = [] self._oldIm = None self._oldImSig = None self.CenteringHandlers = [] self.labelPens = [wx.Pen(wx.Colour(*pylab.cm.hsv(v, bytes=True)), 2) for v in numpy.linspace(0, 1, 16)] # if not aspect == None: # if scipy.isscalar(aspect): # self.do.aspects[2] = aspect # elif len(aspect) == 3: # self.do.aspects = aspect #self.SetOpts() #self.optionspanel.RefreshHists() self.updating = 0 self.showOptsPanel = 1 self.refrTimer = wx.Timer(self) self.Bind(wx.EVT_TIMER, self.OnRefrTimer) wx.EVT_MOUSEWHEEL(self.imagepanel, self.OnWheel) wx.EVT_KEY_DOWN(self.imagepanel, self.OnKeyPress) #wx.EVT_KEY_DOWN(self.Parent(), self.OnKeyPress) wx.EVT_LEFT_DOWN(self.imagepanel, self.OnLeftDown) wx.EVT_LEFT_UP(self.imagepanel, self.OnLeftUp) wx.EVT_MIDDLE_DOWN(self.imagepanel, self.OnMiddleDown) wx.EVT_MIDDLE_UP(self.imagepanel, self.OnMiddleUp) wx.EVT_RIGHT_DOWN(self.imagepanel, self.OnRightDown) wx.EVT_RIGHT_UP(self.imagepanel, self.OnRightUp) wx.EVT_MIDDLE_DCLICK(self.imagepanel, self.OnMiddleDClick) wx.EVT_MOTION(self.imagepanel, self.OnMotion) # wx.EVT_ERASE_BACKGROUND(self.imagepanel, self.DoNix) wx.EVT_ERASE_BACKGROUND(self, self.DoNix)