def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_QTLabAnalysis()
self.ui.setupUi(self)
self.ui.choose_data.addItems(qt.data.get_items())
self.ui.data_list = qt.data.get_items()
self._data_obj = None
self._analysis_mod = None
self._hid = 0
self._holdon = False
self.data_dropdown_changed()
self._old_colname_y = None
# Connect new data object signal to updating data list
#namedlist_data = qt.get_remote_proxy('namedlist_data')
qt.data.connect('item-added', self.update_data_list)
# Load all analysis modules in analysis_modules folder
dirlist = os.listdir(config['qtlabanalysis_modules'])
for file in dirlist:
if (file[-3:] == '.py') & (file.find('__init__') < 0):
filename = file[:-3]
fname = config['qtlabanalysis_modules'] + '\\' + file
self.ui.analysis_list.append(fname)
self.ui.choose_analysis.addItem(filename)
self.analysis_dropdown_changed()
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_QTLabAnalysis()
self.ui.setupUi(self)
self.ui.choose_data.addItems(qt.data.get_items())
self.ui.data_list = qt.data.get_items()
self._data_obj = None
self._analysis_mod = None
self._hid = 0
self._holdon = False
self.data_dropdown_changed()
self._old_colname_y = None
# Connect new data object signal to updating data list
#namedlist_data = qt.get_remote_proxy('namedlist_data')
qt.data.connect('item-added', self.update_data_list)
# Load all analysis modules in analysis_modules folder
dirlist = os.listdir(config['qtlabanalysis_modules'])
for file in dirlist:
if (file[-3:] == '.py') & (file.find('__init__')<0):
filename = file[:-3]
fname = config['qtlabanalysis_modules'] + '\\' + file
self.ui.analysis_list.append(fname)
self.ui.choose_analysis.addItem(filename)
self.analysis_dropdown_changed()
class PlotWin(QtGui.QMainWindow):
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_QTLabAnalysis()
self.ui.setupUi(self)
self.ui.choose_data.addItems(qt.data.get_items())
self.ui.data_list = qt.data.get_items()
self._data_obj = None
self._analysis_mod = None
self._hid = 0
self._holdon = False
self.data_dropdown_changed()
self._old_colname_y = None
# Connect new data object signal to updating data list
#namedlist_data = qt.get_remote_proxy('namedlist_data')
qt.data.connect('item-added', self.update_data_list)
# Load all analysis modules in analysis_modules folder
dirlist = os.listdir(config['qtlabanalysis_modules'])
for file in dirlist:
if (file[-3:] == '.py') & (file.find('__init__')<0):
filename = file[:-3]
fname = config['qtlabanalysis_modules'] + '\\' + file
self.ui.analysis_list.append(fname)
self.ui.choose_analysis.addItem(filename)
self.analysis_dropdown_changed()
# elif(file[-3:] != 'pyc') & (file.find('__init__')<0):
# subdirlist = os.listdir(config['qtlabanalysis_modules'] + '\\' + file)
# for subfile in subdirlist:
# if (subfile[-3:] == '.py') & (subfile.find('__init__')<0):
# filename = subfile[:-3]
# fname = config['qtlabanalysis_modules'] + '\\' + file + '\\' + subfile
# self.ui.analysis_list.append(fname)
# self.ui.choose_analysis.addItem(filename)
# self.analysis_dropdown_changed()
def update_data_list(self, *args):
'''
Update data list
'''
data_list = qt.data.get_items()
newdata = list(set(data_list)-set(self.ui.data_list))[0]
self.ui.data_list.append(newdata)
self.ui.choose_data.addItem(newdata)
def browse_data_file(self):
'''
Open a browse window and browse for a data file.
'''
fname = QtGui.QFileDialog.getOpenFileName(directory=(config['qtlab_root'] + '\\data'))
if fname not in self.ui.data_list:
self.ui.data_list.append(fname)
index = fname.find('/',30)
filename = fname[index+1:-4]
self.ui.choose_data.addItem(filename)
self.ui.choose_data.setCurrentIndex(self.ui.data_list.index(fname))
self.data_dropdown_changed()
def browse_analysis_file(self):
'''
Open a browse window and browse for analysis file.
Check if the object doesn't already exist.
Set the index of the combobox to the added file.
'''
fname = str(QtGui.QFileDialog.getOpenFileName(directory=(config['qtlabanalysis_modules'])))
fname = fname.replace('/','\\')
fname = fname.lower()
if fname not in self.ui.analysis_list:
self.ui.analysis_list.append(fname)
index = fname.find('\\',20)
index2 = fname.find('\\',index)
if(index2>-1):
index = index2
filename = fname[index+1:-3]
self.ui.choose_analysis.addItem(filename)
self.ui.choose_analysis.setCurrentIndex(self.ui.analysis_list.index(fname))
self.analysis_dropdown_changed()
def data_refresh(self):
'''
Refresh data list
'''
qt.data.get_items()
def data_dropdown_changed(self):
'''
Callback for data dropdown list change
First, get the data object from file or from proxy.
Update x, y and z comboboxes.
'''
index = self.ui.choose_data.currentIndex()
if(index > -1):
fname = self.ui.data_list[index]
if(fname.find('.dat') < 0):
self._data_obj = qt.get_data_proxy(fname)
else:
self._data_obj = Data(str(fname))
if type(self._data_obj) != types.NoneType:
self.update_fields()
def analysis_dropdown_changed(self):
'''
Callback for analysis dropdown list change
'''
index = self.ui.choose_analysis.currentIndex()
if (index > -1):
fname = self.ui.analysis_list[index]
name = fname.replace(config['qtlabanalysis_root'] + '\\','')
name = name.replace('\\','.')
name = name.replace('.py','')
try:
__import__(name)
self._analysis_mod = sys.modules[name]
reload(self._analysis_mod)
except Exception, e:
print 'Error with analysis module' + name + 'import: ' + str(e)
class PlotWin(QtGui.QMainWindow):
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_QTLabAnalysis()
self.ui.setupUi(self)
self.ui.choose_data.addItems(qt.data.get_items())
self.ui.data_list = qt.data.get_items()
self._data_obj = None
self._analysis_mod = None
self._hid = 0
self._holdon = False
self.data_dropdown_changed()
self._old_colname_y = None
# Connect new data object signal to updating data list
#namedlist_data = qt.get_remote_proxy('namedlist_data')
qt.data.connect('item-added', self.update_data_list)
# Load all analysis modules in analysis_modules folder
dirlist = os.listdir(config['qtlabanalysis_modules'])
for file in dirlist:
if (file[-3:] == '.py') & (file.find('__init__') < 0):
filename = file[:-3]
fname = config['qtlabanalysis_modules'] + '\\' + file
self.ui.analysis_list.append(fname)
self.ui.choose_analysis.addItem(filename)
self.analysis_dropdown_changed()
# elif(file[-3:] != 'pyc') & (file.find('__init__')<0):
# subdirlist = os.listdir(config['qtlabanalysis_modules'] + '\\' + file)
# for subfile in subdirlist:
# if (subfile[-3:] == '.py') & (subfile.find('__init__')<0):
# filename = subfile[:-3]
# fname = config['qtlabanalysis_modules'] + '\\' + file + '\\' + subfile
# self.ui.analysis_list.append(fname)
# self.ui.choose_analysis.addItem(filename)
# self.analysis_dropdown_changed()
def update_data_list(self, *args):
'''
Update data list
'''
data_list = qt.data.get_items()
newdata = list(set(data_list) - set(self.ui.data_list))[0]
self.ui.data_list.append(newdata)
self.ui.choose_data.addItem(newdata)
def browse_data_file(self):
'''
Open a browse window and browse for a data file.
'''
fname = QtGui.QFileDialog.getOpenFileName(
directory=(config['qtlab_root'] + '\\data'))
if fname not in self.ui.data_list:
self.ui.data_list.append(fname)
index = fname.find('/', 30)
filename = fname[index + 1:-4]
self.ui.choose_data.addItem(filename)
self.ui.choose_data.setCurrentIndex(self.ui.data_list.index(fname))
self.data_dropdown_changed()
def browse_analysis_file(self):
'''
Open a browse window and browse for analysis file.
Check if the object doesn't already exist.
Set the index of the combobox to the added file.
'''
fname = str(
QtGui.QFileDialog.getOpenFileName(
directory=(config['qtlabanalysis_modules'])))
fname = fname.replace('/', '\\')
fname = fname.lower()
if fname not in self.ui.analysis_list:
self.ui.analysis_list.append(fname)
index = fname.find('\\', 20)
index2 = fname.find('\\', index)
if (index2 > -1):
index = index2
filename = fname[index + 1:-3]
self.ui.choose_analysis.addItem(filename)
self.ui.choose_analysis.setCurrentIndex(
self.ui.analysis_list.index(fname))
self.analysis_dropdown_changed()
def data_refresh(self):
'''
Refresh data list
'''
qt.data.get_items()
def data_dropdown_changed(self):
'''
Callback for data dropdown list change
First, get the data object from file or from proxy.
Update x, y and z comboboxes.
'''
index = self.ui.choose_data.currentIndex()
if (index > -1):
fname = self.ui.data_list[index]
if (fname.find('.dat') < 0):
self._data_obj = qt.get_data_proxy(fname)
else:
self._data_obj = Data(str(fname))
if type(self._data_obj) != types.NoneType:
self.update_fields()
def analysis_dropdown_changed(self):
'''
Callback for analysis dropdown list change
'''
index = self.ui.choose_analysis.currentIndex()
if (index > -1):
fname = self.ui.analysis_list[index]
name = fname.replace(config['qtlabanalysis_root'] + '\\', '')
name = name.replace('\\', '.')
name = name.replace('.py', '')
try:
__import__(name)
self._analysis_mod = sys.modules[name]
reload(self._analysis_mod)
except Exception, e:
print 'Error with analysis module' + name + 'import: ' + str(e)
