def set_image_data(self, arr, set_hlims=False):
'''Sets new image data array:
'''
log.info('%s.set_image_data' % self._name)
if arr is None:
log.warning('%s.set_image_data: data array is None' % (self._name))
return
self.wimg.set_pixmap_from_arr(arr)
self.set_spectral_data(arr, set_hlims=set_hlims)
def on_but_calib(self, cdir):
w = self.w_calib
if str(cdir).rsplit('/',1)[1] != 'calib' :
log.warning('NOT A calib DIRECTORY: %s'%(cdir), self._name)
w.edi.setStyleSheet(style.styleButtonBad)
w.but.setStyleSheet(style.styleButtonGood)
return
w.edi.setStyleSheet(style.styleWhiteFixed)
w.but.setStyleSheet(style.styleButton)
par = self.calib_dir
par.setValue(cdir)
def get_image_array(self):
import expmon.PSUtils as psu
ifname = cp.fname_img.value()
arr = psu.get_image_array_from_file(ifname)
if arr is None:
log.warning(
'%s Can not get image from file: %s Substitute simulated image'
% (self._name, ifname))
arr = image_with_random_peaks((1000, 1000))
log.info('Image array shape: %s' % str(arr.shape))
return arr
def on_but_fname(self, fname):
w = self.w_fname
print '%s.%s: fname=%s' % (self._name, sys._getframe().f_code.co_name, fname)
if not os.path.exists(fname) :
log.warning('DOES NOT EXIST: %s'%(fname), self._name)
w.edi.setStyleSheet(style.styleButtonBad)
w.but.setStyleSheet(style.styleButtonGood)
return
w.edi.setStyleSheet(style.styleWhiteFixed)
w.but.setStyleSheet(style.styleButton)
par = self.fname_img
#if fname != par.value() :
# self.emit(QtCore.SIGNAL('new_image_file_name_is_selected(QString)'), fname)
# #w.edi.setText(par.value())
par.setValue(fname)