class SitwPanelCanvas(wx.Panel):
def __init__(self, parent, sitwViewFrame):
wx.Panel.__init__(self, parent)
self.sitwViewFrame = sitwViewFrame
self.Height_Loc = 60
self.iColWidth = 100
self.iGraphicHeight = 60 * 24 + self.Height_Loc
self.iGraphicWidth = self.iColWidth / 2 + 4 * self.iColWidth
self.figure = Figure()
#self.figure.patch.set_fc((.9, .9, .9))
self.figure.patch.set_fc('white')
self.strTitleTex = self.figure.suptitle('', fontsize = 16, color = 'darkgreen')
self.axes = self.figure.add_subplot(111, axisbg = (.8, .8, .8))
self.axes.set_xlim(0, self.iGraphicWidth)
self.axes.set_ylim(0, self.iGraphicHeight)
self.axes.xaxis.set_visible(False)
#self.axes.yaxis.set_visible(False)
self.majorLocator = MultipleLocator(60)
self.majorFormatter = FormatStrFormatter('%d')
self.minorLocator = MultipleLocator(15)
self.canvas = FigureCanvas(self, -1, self.figure)
self.toolbar = NavigationToolbar(self.canvas)
#self.toolbar.DeleteToolByPos(0) #home
#self.toolbar.DeleteToolByPos(0) #backward
#self.toolbar.DeleteToolByPos(0) #forward
self.toolbar.DeleteToolByPos(7) #subplots
#toolitems = [t for t in NavigationToolbar.toolitems]
##if t[0] in ('Home', 'Pan', 'Zoom', 'Save')]
#print 'toolitems', toolitems
#print self.toolbar.GetToolsCount(), '###'
self.sizer = wx.BoxSizer(wx.VERTICAL)
self.sizer.Add(self.toolbar, 0, wx.EXPAND)
self.sizer.Add(self.canvas, 1, wx.LEFT | wx.TOP | wx.GROW)
self.SetSizer(self.sizer)
self.Fit()
def drawGraphLog(self):
strTitle = 'Sitw Usage Log ' + sitwPara.Default_Year + '-' + sitwPara.Default_Month + '-' + sitwPara.Default_Day
self.strTitleTex.set_text(strTitle)
self.axes.clear()
self.axes.set_xlabel('Node')
self.axes.set_ylabel('Time')
self.axes.xaxis.label.set_color('lightblue')
self.axes.yaxis.label.set_color('lightblue')
self.axes.tick_params(axis='x', colors='white')
self.axes.tick_params(axis='y', colors='white')
#self.axes.autoscale_view()
self.axes.grid(True, 'both')
#self.figure.autofmt_xdate()
self.axes.yaxis.set_major_locator(self.majorLocator)
self.axes.yaxis.set_major_formatter(self.majorFormatter)
#for the minor ticks, use no labels; default NullFormatter
self.axes.yaxis.set_minor_locator(self.minorLocator)
'''
x = []
y = []
for item in sitwPara.List_Time_Mark:
#print item
#paras = str(item).split('|')
#print paras
Xval = 10
Ytime = datetime.datetime.fromtimestamp(time.mktime(time.strptime(item, "%Y-%m-%d|%H:%M:%S")))
x.append(Xval)
y.append(Ytime)
print x, y
dates = matplotlib.dates.date2num(y)
print '@', dates, '@'
'''
for i in range(24):
self.drawPatch(0, (23 - i) * 60, self.iColWidth / 2, 60, 'lightblue', str(i) + ':00', va = 'top')
idx = 0
for item in sitwPara.List_Ana_Report:
strNode = ''
iActions = 0
for rec in item:
paras = str(rec).split('|')
#print paras, '@@@'
sel = self.time2coord(paras[1], paras[2])
#print sel, '///'
try:
colour = sitwPara.Dic_App_Colour[paras[3]]
except:
colour = 'ivory'
self.drawPatch(self.iColWidth / 2 + idx * self.iColWidth, sel[1] - self.Height_Loc, self.iColWidth, sel[2], colour, paras[3] + ' : ' + paras[4], va = 'center')
iActions += int(paras[4])
strNode = paras[0]
self.drawPatch(self.iColWidth / 2 + idx * self.iColWidth, self.iGraphicHeight - self.Height_Loc, self.iColWidth, self.Height_Loc, 'lightblue', strNode + ' : ' + str(iActions), va = 'center')
idx += 1
self.canvas.draw()
def time2coord(self, strT1, strT2):
dtTime1 = self.Str2Date(strT1)
dtTime2 = self.Str2Date(strT2)
iStartPoint = self.iGraphicHeight - (int(dtTime1.hour) * 60 + int(dtTime1.minute))
iEndPoint = self.iGraphicHeight - (int(dtTime2.hour) * 60 + int(dtTime2.minute))
iLength = iStartPoint - iEndPoint
return [iStartPoint, iEndPoint, iLength]
def Str2Date(self, strDateTime):
ret = datetime.datetime.fromtimestamp(time.mktime(time.strptime(strDateTime,"%Y-%m-%d %H:%M:%S.%f")))
return ret
def drawPatch(self, x = 0, y = 0, w = 100, h = 15, c = 'lightgrey', t = '', va = 'center'):
verts = [
(x, y), # left, bottom
(x, y + h), # left, top
(x + w, y + h), # right, top
(x + w, y), # right, bottom
(x, y), # ignored
]
codes = [Path.MOVETO,
Path.LINETO,
Path.LINETO,
Path.LINETO,
Path.CLOSEPOLY,
]
path = Path(verts, codes)
patch = patches.PathPatch(path, facecolor = c, lw = 1)
self.axes.add_patch(patch)
if va == 'top':
self.axes.text(x + w/2, y + h - 3, t, ha='center', va='top', fontsize=12, color='black').set_clip_on(True)
elif va == 'center':
self.axes.text(x + w/2, y + h/2, t, ha='center', va='center', fontsize=12, color='black').set_clip_on(True)
elif va == 'bottom':
self.axes.text(x + w/2, y, t, ha='center', va='bottom', fontsize=12, color='black').set_clip_on(True)
