我们从Python开源项目中，提取了以下6个代码示例，用于说明如何使用wx.RED。
def _log(self, line, status='info'): """Writing given line to the log-textCtrl. :Parameters: - `line`: text to log - `status`: status should be 'info' or 'error'. If 'info' the text will be colored blue, if 'error' the text will be red. """ start = self.txtCtrlLog.GetLastPosition() self.txtCtrlLog.AppendText('%s\n' % line) color = wx.BLACK if status == 'info': color = wx.BLUE elif status == 'error': color = wx.RED self.txtCtrlLog.SetStyle(start, self.txtCtrlLog.GetLastPosition(), wx.TextAttr(color))
def log(self, timestamp, direction, clientid, packet): self.list.InsertStringItem(self.listitem, str(self.listitem)) if direction.startswith("C"): self.list.SetItemTextColour(self.listitem, wx.RED) else: self.list.SetItemTextColour(self.listitem, wx.BLUE) self.list.SetStringItem(self.listitem, 1, timestamp) self.list.SetStringItem(self.listitem, 2, direction) self.list.SetStringItem(self.listitem, 3, clientid) self.list.SetStringItem(self.listitem, 4, packet) self.list.SetItemData(self.listitem, self.listitem) self.itemDataMap[self.listitem] = (self.listitem, timestamp, direction, clientid, packet) self.list.EnsureVisible(self.listitem) self.listitem += 1
def set_mode_color(self): modecolors = {'compass': wx.GREEN, 'gps': wx.YELLOW, 'wind': wx.BLUE, 'true wind': wx.CYAN} if self.enabled and self.mode in modecolors: color = modecolors[self.mode] else: color = wx.RED self.tbAP.SetForegroundColour(color)
def DisplayImage(self): if self.current_image: tw = self.static_bitmap.GetSize().GetWidth() th = self.static_bitmap.GetSize().GetHeight() sw = self.current_image.GetSize().GetWidth() sh = self.current_image.GetSize().GetHeight() #self.scale = min(tw/float(sw),th/float(sh)) tw = int(sw*self.scale) th = int(sh*self.scale) im = self.current_image.Copy() im.Rescale(tw,th) bm = im.ConvertToBitmap() bmdc = wx.MemoryDC(bm) bmdc.SetBrush(wx.TRANSPARENT_BRUSH) bmdc.SetPen(wx.RED_PEN) bmdc.SetTextForeground(wx.RED) i = 1 for point in self.coords[self.image_name]: bmdc.DrawCircle(self.scale*point[0], self.scale*point[1], 5) w,h = bmdc.GetTextExtent(str(i)) bmdc.DrawText(str(i),self.scale*point[0]-w/2, self.scale*point[1]+5) i += 1 del bmdc self.static_bitmap.SetBitmap(bm) # ------------- Event Handlers ---------------
def DrawHighlightment(self, dc): scalex, scaley = dc.GetUserScale() dc.SetUserScale(1, 1) # If user trying to connect wire with wrong input, highlight will become red. if self.ErrHighlight and not (self.EndConnected): highlightcolor = wx.RED else: highlightcolor = HIGHLIGHTCOLOR dc.SetPen(MiterPen(highlightcolor, (2 * scalex + 5))) dc.SetBrush(wx.Brush(highlightcolor)) dc.SetLogicalFunction(wx.AND) # Draw the start and end points if they are not connected or the mouse is over them if len(self.Points) > 0 and (not self.StartConnected or self.OverStart): dc.DrawCircle(round(self.Points[0].x * scalex), round(self.Points[0].y * scaley), (POINT_RADIUS + 1) * scalex + 2) if len(self.Points) > 1 and (not self.EndConnected or self.OverEnd): dc.DrawCircle(self.Points[-1].x * scalex, self.Points[-1].y * scaley, (POINT_RADIUS + 1) * scalex + 2) # Draw the wire lines and the last point (it seems that DrawLines stop before the last point) if len(self.Points) > 1: points = [wx.Point(round((self.Points[0].x - self.Segments[0][0]) * scalex), round((self.Points[0].y - self.Segments[0][1]) * scaley))] points.extend([wx.Point(round(point.x * scalex), round(point.y * scaley)) for point in self.Points[1:-1]]) points.append(wx.Point(round((self.Points[-1].x + self.Segments[-1][0]) * scalex), round((self.Points[-1].y + self.Segments[-1][1]) * scaley))) else: points = [] dc.DrawLines(points) dc.SetLogicalFunction(wx.COPY) dc.SetUserScale(scalex, scaley) if self.StartConnected is not None: self.StartConnected.DrawHighlightment(dc) self.StartConnected.Draw(dc) if self.EndConnected is not None: self.EndConnected.DrawHighlightment(dc) self.EndConnected.Draw(dc) # Draws the wire lines and points
def Set_ReadOnly(self): #print "cols n rows",self.grid_1.GetNumberCols(),self.grid_1.GetNumberRows() for i in range(1,self.grid_1.GetNumberCols(),1): if self.grid_1.GetNumberCols()>8:# =="Basic Science": for j in range(0,self.grid_1.GetNumberRows(),1): if i==9: self.grid_1.SetCellBackgroundColour(j, i, wx.RED) self.grid_1.SetCellTextColour(j,i, wx.BLACK) self.grid_1.SetReadOnly(j,i, True) elif i==10: self.grid_1.SetCellBackgroundColour(j, i, wx.GREEN) self.grid_1.SetCellTextColour(j,i, wx.BLACK) self.grid_1.SetReadOnly(j,i, True) elif i==11: self.grid_1.SetCellBackgroundColour(j, i, wx.BLUE) self.grid_1.SetCellTextColour(j,i, wx.WHITE) self.grid_1.SetReadOnly(j,i, True) elif i==12: self.grid_1.SetCellBackgroundColour(j, i, wx.BLACK) self.grid_1.SetCellTextColour(j,i, wx.WHITE) self.grid_1.SetReadOnly(j,i, True) else: self.grid_1.SetCellBackgroundColour(j, i, wx.WHITE) self.grid_1.SetCellTextColour(j,i, wx.BLACK) self.grid_1.SetReadOnly(j,i, False) else: for j in range(0,self.grid_1.GetNumberRows(),1): if i==5: self.grid_1.SetCellBackgroundColour(j, i, wx.BLUE) self.grid_1.SetCellTextColour(j,i, wx.WHITE) self.grid_1.SetReadOnly(j,i, True) elif i==6: self.grid_1.SetCellBackgroundColour(j, i, wx.BLACK) self.grid_1.SetCellTextColour(j,i, wx.WHITE) self.grid_1.SetReadOnly(j,i, True) else: self.grid_1.SetCellBackgroundColour(j, i, wx.WHITE) self.grid_1.SetCellTextColour(j,i, wx.BLACK) self.grid_1.SetReadOnly(j,i, False)
