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))
python类RED的实例源码
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)
