def keyEvents(self, key, x=None, y=None):
if key=='?':
self.help()
if key=='q':
self.close()
if key=='d':
self.goodframes[self.id] = 0
self.updatepage()
if key=='u':
self.goodframes[self.id] = 1
if key=='p':
self.redophot(self.id)
self.updatedataplot()
if key=='P':
self.thread=QtCore.QThread()
self.thread.run=self.newphot
self.thread.start()
if key=='t' and x is not None and y is not None:
tr=self.radius
imarr=self.struct[int(self.pid[self.id])].data
timage, tx, ty = st.calcdrift(imarr, x, y, tr, self.naxis1, self.naxis2)
if tx >= 0 and ty >= 0:
self.tx[self.id]=tx
self.ty[self.id]=ty
self.updatepage()
if key=='c' and x is not None and y is not None:
r=self.radius
imarr=self.struct[int(self.pid[self.id])].data
cimage, cx, cy = st.calcdrift(imarr, x, y, r, self.naxis1, self.naxis2)
if cx >= 0 and cy >= 0:
self.cx[self.id]=cx
self.cy[self.id]=cy
self.updatepage()
def keyEvents(self, key, x=None, y=None):
if key == '?':
self.help()
if key == 'q':
self.close()
if key == 'd':
self.goodframes[self.id] = 0
self.updatepage()
if key == 'u':
self.goodframes[self.id] = 1
if key == 'p':
self.redophot(self.id)
self.updatedataplot()
if key == 'P':
self.thread = QtCore.QThread()
self.thread.run = self.newphot
self.thread.start()
if key == 't' and x is not None and y is not None:
tr = self.radius
imarr = self.struct[int(self.pid[self.id])].data
timage, tx, ty = st.calcdrift(imarr, x, y, tr, self.naxis1,
self.naxis2)
if tx >= 0 and ty >= 0:
self.tx[self.id] = tx
self.ty[self.id] = ty
self.updatepage()
if key == 'c' and x is not None and y is not None:
r = self.radius
imarr = self.struct[int(self.pid[self.id])].data
cimage, cx, cy = st.calcdrift(imarr, x, y, r, self.naxis1,
self.naxis2)
if cx >= 0 and cy >= 0:
self.cx[self.id] = cx
self.cy[self.id] = cy
self.updatepage()
def newphoto(self, e):
"""program to being new photometry"""
if e.key=='c' and e.xdata and e.ydata:
cx=e.xdata
cy=e.ydata
cr=self.radius
image=self.struct[int(self.pid[self.id])].data
cimage, cx, cy = st.calcdrift(image, cx, cy, cr, self.naxis1, self.naxis2)
if cx >= 0 and cy >= 0:
self.cx[self.id]=cx
self.cy[self.id]=cy
self.updatedataplot()
if e.key=='t' and e.xdata and e.ydata:
tx=e.xdata
ty=e.ydata
tr=self.radius
image=self.struct[int(self.pid[self.id])].data
timage, tx, ty = st.calcdrift(image, tx, ty, tr, self.naxis1, self.naxis2)
if tx >= 0 and ty >= 0:
self.tx[self.id]=tx
self.ty[self.id]=ty
self.updatedataplot()
if e.key=='p':
self.redophot(self.id)
#self.updatelightcurve()
#self.lccanvas.draw()
self.lcfig.delaxes(self.light_plot)
self.plotlightcurve()
self.lccanvas.draw()
#self.callreset()
if e.key=='P':
nstart=self.id+1
nend=self.nframes-1
self.redophot(self.id)
self.stopplay=True
i=nstart
while i < nend and self.stopplay:
image=self.struct[int(self.pid[self.id])].data
# these may be changed
sigdet=5
contpix=10
sigback=3
driftlimit=10
iter=3
carray, fx,fy,status = st.finddrift(image, self.cx[i-1], self.cy[i-1], self.radius, \
self.naxis1, self.naxis2, sigdet, contpix, sigback, driftlimit, iter, self.logfile)
if fx > -1 and fy > -1:
if fx < self.naxis1 and fy < self.naxis2:
dx=self.cx[i-1]-fx
dy=self.cy[i-1]-fy
self.cx[i]=fx
self.cy[i]=fy
self.tx[i]=self.tx[i-1]-dx
self.ty[i]=self.ty[i-1]-dy
else:
message='Not able to perform photometry'
print message
return
else:
message='Not able to perform photometry'
print message
return
self.redophot(i)
self.lcfig.delaxes(self.light_plot)
self.plotlightcurve()
self.lccanvas.draw()
if self.dtime[i] < self.lcx1 or self.dtime[i] > self.lcx2: self.callreset()
#self.updatelightcurve()
#self.lccanvas.draw()
self.root.update()
if not self.stopplay: self.updatedataplot()
i += 1
