Python wx.EVT_PAINT属性代码示例

# 需要导入模块: import wx [as 别名]
# 或者: from wx import EVT_PAINT [as 别名]
def __init__(self, parent):
        wx.Panel.__init__(self, parent, size=(-1, 25), style=wx.SUNKEN_BORDER)

        self._value = LEVEL_MIN
        self._threshold = LEVEL_MIN
        self._noise = None

        font = self.GetFont()
        font.SetFamily(wx.FONTFAMILY_MODERN)
        self.SetFont(font)

        self.SetMinSize((250, 25))

        self.Bind(wx.EVT_PAINT, self.__on_paint)
        self.Bind(wx.EVT_SIZE, self.__on_size)

        try:
            self.SetBackgroundStyle(wx.BG_STYLE_PAINT)
        except AttributeError:
            pass 

# 需要导入模块: import wx [as 别名]
# 或者: from wx import EVT_PAINT [as 别名]
def _init_base_layout(self):
        """Initialize parameters

            This method performs initializations that are common to all GUIs,
            such as the setting up of a timer.

            It then calls an abstract method self.init_custom_layout() that
            allows for additional, application-specific initializations.
        """
        # set up periodic screen capture
        self.timer = wx.Timer(self)
        self.timer.Start(1000./self.fps)
        self.Bind(wx.EVT_TIMER, self._on_next_frame)
        self.Bind(wx.EVT_PAINT, self._on_paint)

        # allow for custom modifications
        self._init_custom_layout() 

# 需要导入模块: import wx [as 别名]
# 或者: from wx import EVT_PAINT [as 别名]
def __init__(self, parent, id, getCfgGui):
        wx.Window.__init__(self, parent, id, size = (MyStatus.WIDTH, TAB_BAR_HEIGHT),
                           style = wx.FULL_REPAINT_ON_RESIZE)

        self.getCfgGui = getCfgGui

        self.page = 0
        self.pageCnt = 0
        self.elemType = ""
        self.tabNext = ""
        self.enterNext = ""

        self.elementFont = util.createPixelFont(
            TAB_BAR_HEIGHT // 2 + 6, wx.FONTFAMILY_DEFAULT, wx.NORMAL, wx.NORMAL)

        self.font = util.createPixelFont(
            TAB_BAR_HEIGHT // 2 + 2, wx.FONTFAMILY_DEFAULT, wx.NORMAL, wx.NORMAL)

        wx.EVT_PAINT(self, self.OnPaint) 

# 需要导入模块: import wx [as 别名]
# 或者: from wx import EVT_PAINT [as 别名]
def __init__(self, parent, id):
        style = wx.WANTS_CHARS | wx.FULL_REPAINT_ON_RESIZE | wx.NO_BORDER
        wx.Control.__init__(self, parent, id, style = style)

        self.panel = parent

        wx.EVT_SIZE(self, self.OnSize)
        wx.EVT_PAINT(self, self.OnPaint)
        wx.EVT_ERASE_BACKGROUND(self, self.OnEraseBackground)
        wx.EVT_LEFT_DOWN(self, self.OnLeftDown)
        wx.EVT_LEFT_UP(self, self.OnLeftUp)
        wx.EVT_LEFT_DCLICK(self, self.OnLeftDown)
        wx.EVT_RIGHT_DOWN(self, self.OnRightDown)
        wx.EVT_MOTION(self, self.OnMotion)
        wx.EVT_MOUSEWHEEL(self, self.OnMouseWheel)
        wx.EVT_CHAR(self, self.OnKeyChar)

        self.createEmptySp()
        self.updateScreen(redraw = False) 

# 需要导入模块: import wx [as 别名]
# 或者: from wx import EVT_PAINT [as 别名]
def __init__(self, *args, **kwds):
        kwds["style"] = wx.DEFAULT_FRAME_STYLE
        wx.Frame.__init__(self, *args, **kwds)
        
        self.GLinitialized = False
        attribList = (glcanvas.WX_GL_RGBA, # RGBA
                      glcanvas.WX_GL_DOUBLEBUFFER, # Double Buffered
                      glcanvas.WX_GL_DEPTH_SIZE, 24) # 24 bit

        # Create the canvas

        self.canvas = glcanvas.GLCanvas(self, attribList=attribList)

        # Set the event handlers.

        self.canvas.Bind(wx.EVT_ERASE_BACKGROUND, self._doEraseBackground)
        self.canvas.Bind(wx.EVT_SIZE, self._doSize)
        self.canvas.Bind(wx.EVT_PAINT, self._doPaint)

    # Canvas Proxy Methods 

# 需要导入模块: import wx [as 别名]
# 或者: from wx import EVT_PAINT [as 别名]
def __init__(self, parent, index, rgb, **kwargs):
        if 'title' in kwargs:
            title = kwargs['title']
        else:
            title = 'SPy Image'
#        wxFrame.__init__(self, parent, index, "SPy Frame")
#        wxScrolledWindow.__init__(self, parent, index, style = wxSUNKEN_BORDER)

        img = wx.EmptyImage(rgb.shape[0], rgb.shape[1])
        img = wx.EmptyImage(rgb.shape[1], rgb.shape[0])
        img.SetData(rgb.tostring())
        self.bmp = img.ConvertToBitmap()
        self.kwargs = kwargs
        wx.Frame.__init__(self, parent, index, title,
                          wx.DefaultPosition)
        self.SetClientSizeWH(self.bmp.GetWidth(), self.bmp.GetHeight())
        wx.EVT_PAINT(self, self.on_paint)
        wx.EVT_LEFT_DCLICK(self, self.left_double_click) 

# 需要导入模块: import wx [as 别名]
# 或者: from wx import EVT_PAINT [as 别名]
def __init__(self, parent, capture, fps=24):
        wx.Panel.__init__(self, parent)
                
        self.capture = capture2
        ret, frame = self.capture.read()


        sal = mr_sal.saliency(frame)
        sal = cv2.resize(sal,(320,240)).astype(sp.uint8)
        sal = cv2.normalize(sal, None, 0, 255, cv2.NORM_MINMAX)
        outsal = cv2.applyColorMap(sal,cv2.COLORMAP_HSV)
        self.bmp = wx.BitmapFromBuffer(320,240, outsal.astype(sp.uint8))

        self.timer = wx.Timer(self)
        self.timer.Start(1000./fps)

        self.Bind(wx.EVT_PAINT, self.OnPaint)
        self.Bind(wx.EVT_TIMER, self.NextFrame) 

# 需要导入模块: import wx [as 别名]
# 或者: from wx import EVT_PAINT [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_PAINT [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_PAINT [as 别名]
def __init__(self, parent):
        wx.Frame.__init__(
            self,
            parent,
            -1,
            "OSD Window",
            size=(0, 0),
            style=(
                wx.FRAME_SHAPED |
                wx.NO_BORDER |
                wx.FRAME_NO_TASKBAR |
                wx.STAY_ON_TOP
            )
        )
        self.hwnd = self.GetHandle()
        self.bitmap = wx.EmptyBitmap(0, 0)
        # we need a timer to possibly cancel it
        self.timer = threading.Timer(0.0, eg.DummyFunc)
        self.Bind(wx.EVT_PAINT, self.OnPaint)
        self.Bind(wx.EVT_CLOSE, self.OnClose) 

# 需要导入模块: import wx [as 别名]
# 或者: from wx import EVT_PAINT [as 别名]
def __init__(self, parent, tip, restricted=True):
        """
        Constructor
        @param parent: Parent window
        @param tip: Tip text (may be multiline)
        @param restricted: Tool tip must follow size restriction in line and
            characters number defined (default True)
        """
        wx.PopupWindow.__init__(self, parent)

        self.Restricted = restricted

        self.SetBackgroundStyle(wx.BG_STYLE_CUSTOM)
        self.SetTip(tip)

        # Initialize text font style
        self.Font = wx.Font(
            faces["size"],
            wx.SWISS,
            wx.NORMAL,
            wx.NORMAL,
            faceName=faces["mono"])

        self.Bind(wx.EVT_PAINT, self.OnPaint) 

# 需要导入模块: import wx [as 别名]
# 或者: from wx import EVT_PAINT [as 别名]
def _on_next_frame(self, event):
        """
            This method captures a new frame from the camera (or capture
            device) and sends an RGB version to the method self.process_frame.
            The latter will then apply task-specific post-processing and return
            an image to be displayed.
        """
        success, frame = self._acquire_frame()
        if success:
            # process current frame
            frame = self._process_frame(cv2.cvtColor(frame, cv2.COLOR_BGR2RGB))

            # update buffer and paint (EVT_PAINT triggered by Refresh)
            self.bmp.CopyFromBuffer(frame)
            self.Refresh(eraseBackground=False) 

# 需要导入模块: import wx [as 别名]
# 或者: from wx import EVT_PAINT [as 别名]
def _on_paint(self, event):
        """
            This method draws the camera frame stored in the bitmap self.bmp
            onto the panel self.pnl. Make sure self.pnl exists and is at least
            the size of the camera frame.
            This method is called whenever an event wx.EVT_PAINT is triggered.
        """
        # read and draw buffered bitmap
        deviceContext = wx.BufferedPaintDC(self.pnl)
        deviceContext.DrawBitmap(self.bmp, 0, 0) 

# 需要导入模块: import wx [as 别名]
# 或者: from wx import EVT_PAINT [as 别名]
def __init__(self, parent):
        wx.Window.__init__(self, parent, -1)

        self.selected = None

        # all valid characters
        self.chars = ""

        for i in xrange(256):
            if util.isValidInputChar(i):
                self.chars += chr(i)

        self.cols = 16
        self.rows = len(self.chars) // self.cols
        if len(self.chars) % 16:
            self.rows += 1

        # offset of grid
        self.offset = 5

        # size of a single character cell
        self.cellSize = 32

        # size of the zoomed-in character boxes
        self.boxSize = 60

        self.smallFont = util.createPixelFont(18,
            wx.FONTFAMILY_SWISS, wx.NORMAL, wx.NORMAL)
        self.normalFont = util.createPixelFont(self.cellSize - 2,
            wx.FONTFAMILY_MODERN, wx.NORMAL, wx.BOLD)
        self.bigFont = util.createPixelFont(self.boxSize - 2,
            wx.FONTFAMILY_MODERN, wx.NORMAL, wx.BOLD)

        wx.EVT_PAINT(self, self.OnPaint)
        wx.EVT_LEFT_DOWN(self, self.OnLeftDown)
        wx.EVT_MOTION(self, self.OnMotion)
        wx.EVT_SIZE(self, self.OnSize)

        util.setWH(self, self.cols * self.cellSize + 2 * self.offset, 460) 

# 需要导入模块: import wx [as 别名]
# 或者: from wx import EVT_PAINT [as 别名]
def __init__(self, parent, ctrl, cfg):
        wx.Window.__init__(self, parent, -1)

        self.cfg = cfg
        self.ctrl = ctrl

        wx.EVT_SIZE(self, self.OnSize)
        wx.EVT_ERASE_BACKGROUND(self, self.OnEraseBackground)
        wx.EVT_PAINT(self, self.OnPaint)