def event_left_dclick(self, event):
"""Handle the left mouse double click.
@param event: The wx event.
@type event: wx event
"""
# The row and column.
col = self.grid.GetGridCursorCol()
row = self.grid.GetGridCursorRow()
# File selection.
if col == 0:
# The dialog.
dialog = RelaxFileDialog(parent=self, style=wx.FD_OPEN)
# Show the dialog and catch if no file has been selected.
if status.show_gui and dialog.ShowModal() != wx.ID_OK:
# Don't do anything.
return
# The files.
filename = dialog.get_file()
# Set the file name.
self.grid.SetCellValue(row, col, str(filename))
# Skip the event to allow for normal operation.
event.Skip()
def event_left_dclick(self, event):
"""Handle the left mouse double click.
@param event: The wx event.
@type event: wx event
"""
# The row and column.
col = self.grid.GetGridCursorCol()
row = self.grid.GetGridCursorRow()
# File selection.
if col == 0:
# The dialog.
dialog = RelaxFileDialog(parent=self, style=wx.FD_OPEN)
# Show the dialog and catch if no file has been selected.
if status.show_gui and dialog.ShowModal() != wx.ID_OK:
# Don't do anything.
return
# The files.
filename = dialog.get_file()
# Set the file name.
self.grid.SetCellValue(row, col, str(filename))
# Skip the event to allow for normal operation.
event.Skip()
def load_delay(self, event, vc=False):
"""The variable delay list loading GUI element.
@param event: The wx event.
@type event: wx event
"""
# VD
# VC time is not a number
if vc:
try:
vc_factor = float(self.vc_time.GetValue())
except:
error_message('VC time is not a number.')
return
# VD
else:
vc_factor = 1
# The dialog.
dialog = RelaxFileDialog(parent=self, style=wx.FD_OPEN)
# Show the dialog and catch if no file has been selected.
if status.show_gui and dialog.ShowModal() != wx.ID_OK:
# Don't do anything.
return
# The files.
filename = dialog.get_file()
# Open the file
file = open(filename, 'r')
# Read entries
index = 0
for line in file:
# Evaluate if line is a number
try:
t = float(line.replace('/n', ''))
except:
continue
# Write delay to peak list grid
self.grid.SetCellValue(index, 1, str(t*vc_factor))
# Next peak list
index = index + 1
# Too many entries in VD list
if index == self.num_rows:
error_message('Too many entries in list.')
return
def load_delay(self, event, vc=False):
"""The variable delay list loading GUI element.
@param event: The wx event.
@type event: wx event
"""
# VD
# VC time is not a number
if vc:
try:
vc_factor = float(self.vc_time.GetValue())
except:
error_message('VC time is not a number.')
return
# VD
else:
vc_factor = 1
# The dialog.
dialog = RelaxFileDialog(parent=self, style=wx.FD_OPEN)
# Show the dialog and catch if no file has been selected.
if status.show_gui and dialog.ShowModal() != wx.ID_OK:
# Don't do anything.
return
# The files.
filename = dialog.get_file()
# Open the file
file = open(filename, 'r')
# Read entries
index = 0
for line in file:
# Evaluate if line is a number
try:
t = float(line.replace('/n', ''))
except:
continue
# Write delay to peak list grid
self.grid.SetCellValue(index, 1, str(t*vc_factor))
# Next peak list
index = index + 1
# Too many entries in VD list
if index == self.num_rows:
error_message('Too many entries in list.')
return
def load_peaklist(self, event):
"""Function to load peak lists to data grid.
@param event: The wx event.
@type event: wx event
"""
# The dialog.
dialog = RelaxFileDialog(parent=self,
message='Select the %s peak list file' %
self.label,
style=wx.FD_OPEN | wx.FD_MULTIPLE)
# Show the dialog and catch if no file has been selected.
if status.show_gui and dialog.ShowModal() != wx.ID_OK:
# Don't do anything.
return
# The files.
files = dialog.get_file()
# Fill values in data grid
index = 0
for i in range(self.num_rows):
# Add entry if nothing is filled in already
if str(self.grid.GetCellValue(i, 0)) == '':
# Write peak file
self.grid.SetCellValue(i, 0, str(files[index]))
# Next file
index = index + 1
# Stop if no files left
if index == len(files):
break
# Error message if not all files were loaded
if index < (len(files) - 1):
error_message('Not all files could be loaded.')
def action_state_save_as(self, event=None):
"""Save the program state with file name selection.
@keyword event: The wx event.
@type event: wx event
"""
# The dialog.
dialog = RelaxFileDialog(parent=self, message='Select the relax save state file', defaultFile='state.bz2', wildcard='relax save file (*.bz2)|*.bz2', style=wx.FD_SAVE)
# Show the dialog and catch if no file has been selected.
if status.show_gui and dialog.ShowModal() != wx.ID_OK:
# Don't do anything.
return
# The file.
file_name = dialog.get_file()
# Set the file name.
self.save_file = file_name
# Save.
self.state_save()
def load_peaklist(self, event):
"""Function to load peak lists to data grid.
@param event: The wx event.
@type event: wx event
"""
# The dialog.
dialog = RelaxFileDialog(parent=self, message='Select the %s peak list file'%self.label, style=wx.FD_OPEN|wx.FD_MULTIPLE)
# Show the dialog and catch if no file has been selected.
if status.show_gui and dialog.ShowModal() != wx.ID_OK:
# Don't do anything.
return
# The files.
files = dialog.get_file()
# Fill values in data grid
index = 0
for i in range(self.num_rows):
# Add entry if nothing is filled in already
if str(self.grid.GetCellValue(i, 0)) == '':
# Write peak file
self.grid.SetCellValue(i, 0, str(files[index]))
# Next file
index = index + 1
# Stop if no files left
if index == len(files):
break
# Error message if not all files were loaded
if index < (len(files)-1):
error_message('Not all files could be loaded.')
def state_load(self, event=None, file_name=None):
"""Load the program state.
@keyword event: The wx event.
@type event: wx event
@keyword file_name: The name of the file to load (for dialogless operation).
@type file_name: str
"""
# Execution lock.
if status.exec_lock.locked():
return
# Warning.
if not self.analysis.init_state or not ds.is_empty():
# The message.
msg = "Loading a saved relax state file will cause all unsaved data to be lost. Are you sure you would to open a save file?"
# The dialog.
if status.show_gui and Question(msg, default=True, size=(400, 150)).ShowModal() == wx.ID_NO:
return
# Open the dialog.
if not file_name:
dialog = RelaxFileDialog(parent=self, message='Select the relax save state file', defaultFile='state.bz2', wildcard='relax save files (*.bz2;*.gz)|*.bz2;*.gz|All files (*)|*', style=wx.FD_OPEN)
# Show the dialog and catch if no file has been selected.
if status.show_gui and dialog.ShowModal() != wx.ID_OK:
# Don't do anything.
return
# The file.
file_name = gui_to_str(dialog.get_file())
# Yield to allow the cursor to be changed.
wx.Yield()
# Change the cursor to waiting, and freeze the GUI.
wx.BeginBusyCursor()
self.Freeze()
# Make sure the GUI returns to normal if a failure occurs.
try:
# Delete the current tabs.
self.analysis.delete_all()
# Reset the relax data store.
reset()
# The new save file name.
self.save_file = file_name
# Load the relax state.
if protected_exec(state.load_state, file_name, verbosity=0):
# Update the core of the GUI to match the new data store.
self.sync_ds(upload=False)
# File loading failure.
else:
# Reset relax to clear any partially loaded data.
reset()
# Reinitialise the GUI data store structure.
self.init_data()
# Reset the cursor, and thaw the GUI.
finally:
self.Thaw()
# Turn off the busy cursor.
if wx.IsBusy():
wx.EndBusyCursor()
