class PGGuiSimuPop( pgg.PGGuiApp ):
'''
Subclass of PGGuiApp builds a gui,
creates PGInputSimuPop and PGOutputSimuPop
objects, then on user command runs a simulation
(one or more replicates) based on the parameters
supplied by the Input object, and to output files
as named by the basename in the PGOutputSimuPop object.
Note that for this class I abandoned my intended original
organization of the functionality for all PGGuiApp objects.
All subclasses of PGGUIApp objects were to contain an
AGPOperation object, in this case aPGOpSimuPop object,
which contains the code that actually uses Tiago Antao's
code to setup and run a SimuPOP session. However, in
implenting replicate runs I encountered errors when
trying to target a class method when spawning python
multiprocessing.process objects from this object. Further,
I found non-independant instantiation of simupop populations
even when instantiating new PGOpSimuPop objects constructed
in separate python multiprocessing.process instances.
Thus, parallel processing of simulation replicates required
the use of separate python instances for each replicate.
Thus currently (Wed Jul 27 18:35:05 MDT 2016),
instead of manipulating its own PGOpSimuPop instances,
this class depends on code in the pgutilities.py
module, which has a def that makes a system call to
instantiate a new python interpreter, and call a script,
do_sim_replicate.py, which then calls another def in
pgutilities.py, which builds and runs a PGOpSimuPop object.
'''
#possible states of the gui:
RUN_NOT_READY=0
RUN_READY=1
RUN_IN_PROGRESS=2
MAX_CHARS_BASENAME=18
def __init__( self, o_parent, s_param_names_file=None,
s_life_table_file_glob="resources/*life.table.info",
s_name="simupop_gui",
i_total_processes_for_sims=1 ):
'''
param s_param_names_file is the file that contains short and long param
names, used to make the PGParamSet object member of the PGInputSimuPop
object
'''
#note this call to super does not work -- a look as stackoverflow
#chatter about this indicates that because PGGUIApp inherits Frame,
#that Frame must be an "old-style" class (does not inherit from "object")
#--rem out super( PGGuiSimuPop, self ).__init__( o_parent )
#instead of call to "super":
pgg.PGGuiApp.__init__( self, s_name, o_parent )
self.__config_file=StringVar()
self.__output_directory=StringVar()
self.__life_table_files=[]
self.__get_life_table_file_list( s_life_table_file_glob )
#we use the tkinter traceable variable
#so that, when loaded into an entry box
#we can auto update the value as it is
#user-edited:
self.__output_directory.set( self.__get_default_output_directory() )
self.output_base_name=self.__get_default_output_base_name()
#the PGOpSimuPop object:
self.__param_names_file=s_param_names_file
#input object used to make the
#operation object type PGOpSimuPop
self.__input=None
#output object used to
#name and create the simulation
#output files
self.__output=None
#when commanded to run the simulation(s)
#a temporary configuration file
#is created and used by each process
#that is simulating. We then want to
#delete the file when the gui had
#ascertained that the sim is or sims
#are done, so we need instance-level
#access to the file name
self.__temp_config_file_for_running_replicates=None
#simulations performed on separate
#process -- this ref to it will
#enable checking whether in progress
#or finished. See def runSimulation:
self.__op_process=None
#we set this before spawning __op_process,
#so that on cancel-sim, we can
#notify op_process and it can
#clean up its subprocesses and
#output:
self.__sim_multi_process_event=None
#we have a default output name,
#so we can init the output
#immediately
self.__setup_output()
self.__simulation_is_in_progress=False
self.__total_processes_for_sims=i_total_processes_for_sims
#we hold references to all subframes
#except the run-button subframe,
#so that we can enable/disable
#according to the simulation-run state
#(not yet implemented, 2016_08_05
self.__category_frames=None
self.__run_state_message=""
self.__init_interface()
self.__set_controls_by_run_state( self.__get_run_state() )
return
#end __init__
def __init_run_sub_subframe( self, b_force_disable = False ):
'''
Setup the run button and the processes text box.
As of 2016_08_31, these chores are still done in
def __init_interface. Need to implement this to
simplify def __init_interface,
'''
pass
return
#end of __init_run_sub_subframe
def __init_interface( self, b_force_disable = False ):
'''
param b_force_disable, if set to true,
will set all the KeyValueFrame text entry
boxes do state "disabled." This is useful
to show user when the interface is busy
computing a simulation, and keeps user
from editing values when the sim is
being run (though, besides any user
misperceptions, such editign would not
affect the current sim, but rather would
be applied to any subsequent run.)
'''
ENTRY_WIDTH=50
LABEL_WIDTH=20
LOCATIONS_FRAME_PADDING=30
LOCATIONS_FRAME_LABEL="Load/Run"
LOCATIONS_FRAME_STYLE="groove"
RUNBUTTON_PADDING=07
o_file_locations_subframe=LabelFrame( self,
padding=LOCATIONS_FRAME_PADDING,
relief=LOCATIONS_FRAME_STYLE,
text=LOCATIONS_FRAME_LABEL )
i_row=0
o_run_sub_subframe=Frame( o_file_locations_subframe )
self.__run_button=Button( o_run_sub_subframe, command=self.__on_click_run_or_cancel_simulation_button )
i_tot_procs=pgut.get_cpu_count()
o_tot_process_validator=FloatIntStringParamValidity( \
"proccess total",
int, self.__total_processes_for_sims,
1, i_tot_procs )
o_tot_process_kv=KeyValFrame( "Processes",
self.__total_processes_for_sims,
o_run_sub_subframe,
o_associated_attribute_object=self,
s_associated_attribute="_PGGuiSimuPop" \
+ "__total_processes_for_sims",
s_entry_justify='left',
s_label_justify='left',
s_button_text="Select",
b_force_disable=b_force_disable,
o_validity_tester= o_tot_process_validator,
s_tooltip = "Simulation can use one process per replicate, " \
+ "but set to no more than the total number " \
+ "of processors in your computer." )
o_tot_process_kv.grid( row=i_row, column=0, sticky=( NW ) )
self.__run_button.grid( row=i_row, column=1, sticky=( NW ), padx=RUNBUTTON_PADDING )
self.__run_state_label=Label( o_run_sub_subframe, text=self.__run_state_message )
self.__run_state_label.grid( row=i_row, column=2, sticky=( SW ) )
o_run_sub_subframe.grid( row=i_row, sticky=( NW ) )
i_row += 1
s_curr_config_file=self.__config_file.get()
v_config_file_val="None" if s_curr_config_file == "" else s_curr_config_file
o_config_kv=KeyValFrame( "Load Configuration File:",
v_config_file_val,
o_file_locations_subframe,
i_entrywidth=ENTRY_WIDTH,
i_labelwidth=LABEL_WIDTH,
b_is_enabled=False,
s_entry_justify='left',
s_label_justify='left',
s_button_text="Select",
def_button_command=self.load_config_file,
b_force_disable=b_force_disable )
o_config_kv.grid( row=i_row, sticky=( NW ) )
i_row+=1
o_outdir_kv=KeyValFrame( "Select Output directory",
self.__output_directory.get(),
o_file_locations_subframe,
i_entrywidth=ENTRY_WIDTH,
i_labelwidth=LABEL_WIDTH,
b_is_enabled=False,
s_entry_justify='left',
s_label_justify='left',
s_button_text="Select",
def_button_command=self.select_output_directory,
b_force_disable=b_force_disable )
o_outdir_kv.grid( row= i_row, sticky=( NW ) )
i_row+=1
o_basename_validity_tester=FloatIntStringParamValidity( "output_base",
str, self.output_base_name, 1,
PGGuiSimuPop.MAX_CHARS_BASENAME )
self.__outbase_kv=KeyValFrame( s_name="Output files base name: ",
v_value=self.output_base_name,
o_master=o_file_locations_subframe,
o_associated_attribute_object=self,
s_associated_attribute="output_base_name",
def_entry_change_command=self.__setup_output,
i_entrywidth=ENTRY_WIDTH,
i_labelwidth=LABEL_WIDTH,
s_entry_justify='left',
s_label_justify='left',
o_validity_tester=o_basename_validity_tester,
b_force_disable=b_force_disable )
self.__outbase_kv.grid( row=i_row, sticky=( NW ) )
o_file_locations_subframe.grid( row=0, sticky=(NW) )
o_file_locations_subframe.grid_columnconfigure( 0, weight=1 )
o_file_locations_subframe.grid_rowconfigure( 0, weight=1 )
self.grid_columnconfigure( 0, weight=1 )
self.grid_rowconfigure( 0, weight=1 )
return
#end __init_interface
def __clear_grid_below_row(self, o_frame, i_row ):
for o_item in o_frame.grid_slaves():
if int( o_item.grid_info()["row"]) > i_row:
o_item.destroy()
#end if row below i_row
#end for each grid item
return
#end __clear_grid_below_row
def __make_category_subframes( self, set_categories ):
PADDING_FOR_CATEGORY_FRAME=8
STYLE_FOR_CATEGORY_FRAME="groove"
BORDERWIDTH_FOR_CATEGORY_FRAME=2
do_category_frames={}
for s_tag in set_categories:
if s_tag=="suppress":
continue
#end if param is not to be shown in the interface
#param-name tags have the category text followed by semicolon, then
#an int, 1,2,... giving its ordinal as to its order of appearance on
#the interface, top to bottom:
ls_tag_fields=s_tag.split( ";" )
s_frame_label=ls_tag_fields[ 0 ]
do_category_frames[ s_tag ] = LabelFrame( self,
padding=PADDING_FOR_CATEGORY_FRAME,
relief=STYLE_FOR_CATEGORY_FRAME,
borderwidth=BORDERWIDTH_FOR_CATEGORY_FRAME,
text=s_frame_label )
#end for each tag, make a corresponding frame
#add an "other" frame for params without
#categories, either missing from a params file
#or not categoriezed in the file:
do_category_frames[ "none" ] = LabelFrame( self,
padding=PADDING_FOR_CATEGORY_FRAME,
relief=STYLE_FOR_CATEGORY_FRAME,
borderwidth=BORDERWIDTH_FOR_CATEGORY_FRAME,
text="Other" )
return do_category_frames
#end __make_category_subframes
def __place_category_frames( self, do_category_frames ):
#the file locations labelframe has row 0,
#(see __init_interface), so:
FIRST_ROW_NUMBER_FOR_CATEGORY_FRAMES=1
GRID_SPACE_VERTICAL=10
di_order_num_by_section_name={}
#reduncancy in these assignments
#is ignored, we simply reassign
#the number each time we encounter
#the name -- as the two should always
#be identical
for s_tag in self.__input.param_names.tags:
s_section_name=self.__input.param_names.getConfigSectionNameFromTag( s_tag )
s_order_number=self.__input.param_names.getSectionOrderFromTag( s_tag )
di_order_num_by_section_name[ s_section_name ]=int( s_order_number )
#end for each tag
for s_key in do_category_frames:
o_frame=do_category_frames[ s_key ]
if s_key=="none":
i_frame_order_number=len( do_category_frames )
else:
i_frame_order_number=di_order_num_by_section_name[ s_key ]
#end if categore is "none" then place in last row
i_cat_frame_row=FIRST_ROW_NUMBER_FOR_CATEGORY_FRAMES + ( i_frame_order_number - 1 )
o_frame.grid( row=i_cat_frame_row, sticky=(NW), pady=GRID_SPACE_VERTICAL )
o_frame.grid_columnconfigure( 0, weight=1 )
o_frame.grid_rowconfigure( 0, weight=1 )
i_cat_frame_row+=1
#end for each catgory frame
#end __place_category_frames
def __load_values_into_interface( self, b_force_disable=False ):
'''
in isolating the attributes
that are strictly model params
(and not defs or other non-param
attributes) I found help at:
http://stackoverflow.com/questions/9058305/getting-attributes-of-a-class
param b_force_disable, if True, will, for each entry box or radio button
created by KeyValFrame or KeyCategoricalValueFrame, override the defalut
enabled/disabled state (as set by their attribute "isenabled", so that
all are disabled.
'''
MAXLABELLEN=200
WIDTHSMALL=21
WIDTHBIG=21
LENSMALL=20
LABEL_WIDTH = [ WIDTHSMALL if i<LENSMALL else WIDTHBIG for i in range( MAXLABELLEN ) ]
#for parameters with this tag, we set enabled
#flag to false for the KeyValFrame entry box:
CONFIG_INFO_TAG_KEYWORD="Configuration Info"
i_row=0
o_input=self.__input
ls_input_params=[ s_param for s_param in dir( o_input ) if not( s_param.startswith( "_" ) ) ]
ls_tags=o_input.param_names.tags
ls_sections=[ o_input.param_names.getConfigSectionNameFromTag( \
s_tag ) for s_tag in ls_tags ]
#clear existing category frames (if any):
self.__clear_grid_below_row( self, 1 )
#make frames, one for each category of parameter
#(currently, "population", "configuration", "genome", "simulation"
self.__category_frames=self.__make_category_subframes( \
set( ls_sections ) )
for s_param in ls_input_params:
PADPIX=0
i_row+=1
s_longname=None
s_nametag=None
s_tooltip=""
i_len_labelname=None
o_def_to_run_on_value_change=None
if VERBOSE == True:
o_def_to_run_on_value_change=self.__test_value
#end if VERBOSE
v_val=getattr( o_input, s_param )
#we don't display this if its a def
#or a function (and so not a parameter)
if inspect.isroutine( v_val ):
continue
#end if def or function
if type( v_val ) == str:
if v_val.startswith( "<bound method" ):
continue
#end if method, skip
#end if the value is a string
if o_input.param_names is not None:
#returns None if this param has no longname,
#and the KeyValFrame will ignore s_label_name if
#its value is None, using instead the param name
#as given by s_param
s_longname=o_input.param_names.longname( s_param )
s_nametag=o_input.param_names.tag( s_param )
s_tooltip=o_input.param_names.getToolTipForParam( s_param )
s_section_name= \
o_input.param_names.getConfigSectionNameFromTag( s_nametag )
#end if we have a set of param names
#if not in the param names file, we don't want to suppress it,
#If it is in the param names we don't suppress as long as the
#param is not tagged as "suppress"
if s_nametag is None or s_section_name != "suppress":
o_frame_for_this_param=None
if s_nametag is None or s_section_name not in self.__category_frames:
o_frame_for_this_param=self.__category_frames[ "none" ]
else:
o_frame_for_this_param=self.__category_frames[ s_section_name ]
#end if no nametag or name tag not in frame categories
i_len_labelname=len( s_longname ) if s_longname is not None else len( s_param )
i_width_labelname=LABEL_WIDTH[ i_len_labelname ]
b_allow_entry_change = True
if s_nametag is not None:
if CONFIG_INFO_TAG_KEYWORD in s_nametag:
b_allow_entry_change=False
#end if input param is type config info, disable
#end if nametag exists
#we send in the input object to the KeyValFrame (or KeyCategoricalValueFrame
#instance so it will be the object whose attribute (with name s_param)
#is reset when user resets the value in the KeyValFrame:
if type( v_val ) != bool:
i_entry_width=len(v_val) if type( v_val ) == str else 7
s_entry_justify='left' if type( v_val ) == str else 'right'
o_kv=KeyValFrame( s_param, v_val, o_frame_for_this_param,
o_associated_attribute_object=self.__input,
s_associated_attribute=s_param,
def_entry_change_command=self.__test_value,
i_labelwidth=i_width_labelname,
s_label_name=s_longname,
i_entrywidth = i_entry_width,
s_entry_justify=s_entry_justify,
b_is_enabled=b_allow_entry_change,
b_force_disable=b_force_disable,
s_tooltip=s_tooltip )
else:
#we construct a KeyCategoricalValueFrame
#instance, and set the default button to
#Yes (true) or No (false) according to the
#current value:
i_default_mode=1
if v_val==False:
i_default_mode = 2
#end if
o_kv=KeyCategoricalValueFrame( s_name=s_param,
lq_modes=[ ( "Yes", True ), ( "No", False ) ],
i_default_mode_number=i_default_mode,
o_value_type=bool,
o_master=o_frame_for_this_param,
s_associated_attribute=s_param,
o_associated_attribute_object=self.__input,
def_on_button_change=self.__test_value,
i_labelwidth=i_width_labelname,
s_label_name=s_longname,
b_buttons_in_a_row = True,
b_is_enabled=b_allow_entry_change,
b_force_disable=b_force_disable,
s_tooltip=s_tooltip )
o_kv.grid( row=i_row, sticky=(NW) )
#end if param has non-boolean value else boolean
#end for each input param
self.__place_category_frames( self.__category_frames )
#end for each param
self.grid_columnconfigure( 0, weight=1 )
self.grid_rowconfigure( 0, weight=1 )
return
#end __load_values_into_interface
def load_config_file( self, event=None ):
s_current_value=self.__config_file.get()
s_config_file=tkfd.askopenfilename( \
title='Load a configuration file' )
if pgut.dialog_returns_nothing( s_config_file ):
return
#end if no file selected, return
self.__config_file.set(s_config_file)
try:
self.__setup_input()
except Exception as oe:
if s_config_file != INIT_ENTRY_CONFIG_FILE:
s_msg="Problem loading configuration.\n" \
+ "File: " + str( s_config_file ) + "\n\n" \
+ "Details:\n\n" \
+ "Exception: " + str( oe ) + "."
o_diag=PGGUIInfoMessage( self, s_msg )
#end if entry not None
return
#end try ... except
self.__init_interface()
self.__load_values_into_interface()
self.__set_controls_by_run_state( self.__get_run_state() )
return
#end load_config_file
def __get_life_table_file_list( self, s_glob_expression ):
self.__life_table_files = \
pgut.get_list_files_and_dirs_from_glob( s_glob_expression )
return
#end def __get_life_table_file_list
def select_output_directory( self, event=None ):
s_outputdir=tkfd.askdirectory( \
title='Select a directory for file output' )
if pgut.dialog_returns_nothing( s_outputdir ):
return
#end if no directory selected, return
self.__output_directory.set( s_outputdir )
self.__init_interface()
self.__set_controls_by_run_state( self.__get_run_state() )
return
#end select_output_directory
def __setup_input( self ):
o_model_resources=None
o_param_names=None
o_pgin=None
if len( self.__life_table_files ) > 0:
o_model_resources=pgsr.PGSimuPopResources( self.__life_table_files )
#end if we have a file list
if self.__param_names_file is not None:
o_param_names=pgps.PGParamSet( self.__param_names_file )
#end if param_names_file is set
try:
#note that we can pass None value n for o_model_resources,
#and as long as the config file has evaluatable values for
#all of its options, we still get a valid PGInputSimuPop object:
o_pgin=pgin.PGInputSimuPop( self.__config_file.get(), o_model_resources, o_param_names )
o_pgin.makeInputConfig()
except Exception as exc:
self.__config_file.set("")
self.__input=None
self.__clear_grid_below_row( self, 0 )
self.__init_interface()
self.__set_controls_by_run_state( self.__get_run_state() )
raise exc
#end try to make input object
self.__input=o_pgin
return
#end setup_input
def __setup_output( self ):
s_dir_and_base=self.__output_directory.get() + "/" + self.output_base_name
o_pgout=pgout.PGOutputSimuPop( s_dir_and_base )
self.__output=o_pgout
return
#end setup_output
def __validate_output_base_name( self ):
MAX_CHARS_OUTPUT_FILE_BASENAME=18
s_msg=""
if ( len( self.__basename ) > MAX_CHARS_OUTPUT_FILE_BASENAME ):
s_msg="Please limit the output file base name to " \
+ str( MAX_CHARS_OUTPUT_FILE_BASENAME ) \
+ " characters."
#end if length exceeds maximum
return s_msg
#end __validate_output_base_name
def __test_value( self, v_keyval_frame_value_update=None ):
'''
for debugging
'''
if VERY_VERBOSE:
ls_input_params=[ s_param for s_param in dir( self.__input )
if not( s_param.startswith( "_" ) ) ]
for s_param in ls_input_params:
print s_param + "\t" + str( getattr( self.__input, s_param ) )
#end for each param
#end if VERBOSE
#end __test_value
def __setup_op( self, v_keyval_frame_value_update=None ):
self.__setup_output()
return
#end __make_op
def __update_run_state_message( self ):
MAX_DOTS=10
if self.__run_state_message != "":
i_len_msg=len( self.__run_state_message )
i_len_dots_stripped=len ( \
self.__run_state_message.rstrip( "." ) )
i_curr_num_dots=i_len_msg - i_len_dots_stripped
if i_curr_num_dots >= MAX_DOTS:
self.__run_state_message = \
self.__run_state_message.rstrip( "." ) + "."
else:
self.__run_state_message += "."
#end if max dots reached or exceeded, else not
return
#end __update_run_state_message
def __get_default_output_base_name( self ):
'''
Compacting default name, as of 2016_08_11,
need to make sure the output base name is
as small as possble, to keep the resulting
genepop file name under 31 chars, as NeEstimation
currently can't handle input file names >31 chars.
'''
s_mytime=pgut.get_date_time_string_dotted()
return "sim." + s_mytime.replace( ".", "" )
#end __get_default_output_base_name
def __get_default_output_directory( self ):
return pgut.get_current_working_directory()
#end __get_default_output_directory
def __check_progress_operation_process( self ):
if self.__op_process is not None:
if self.__op_process.is_alive():
if VERY_VERBOSE:
print ( "checking and process found alive" )
#endif very verbose, print
self.__simulation_is_in_progress = True
self.__update_run_state_message()
self.__run_state_label.configure( text=self.__run_state_message )
self.after( 500, self.__check_progress_operation_process )
else:
if VERY_VERBOSE:
print( "checking and process not None but not alive" )
print( "value of temp config file attribute: " \
+ str( self.__temp_config_file_for_running_replicates ) )
#end if very verbose, print
self.__simulation_is_in_progress = False
#found in the neestimator gui that the op_process
#as object will persist long past finishing the estimation.
#In this case if the user closes the whole gui or the tab
#for this instance, then the cleanup will read the
#op_process as alive, and will remove output files, even
#though the process has finished. While I did not see this
#problem here, for the PGGuiSimuPop.op_process,
#I'm nonetheless setting the "dead"
#process and its corresponding event to None:
self.__op_process=None
self.__sim_multi_process_event=None
self.__run_state_message=""
self.__init_interface( b_force_disable=False )
self.__load_values_into_interface( b_force_disable=False )
if VERY_VERBOSE:
print ( "removing temporary config file" )
#end if very verbose
self.__remove_temporary_config_file()
#end if process alive else not
self.__set_controls_by_run_state( self.__get_run_state() )
else:
if VERY_VERBOSE:
print( "process found to be None" )
#endif very verbose, pring
self.__simulation_is_in_progress = False
self.__run_state_message=""
self.__init_interface( b_force_disable=False )
self.__load_values_into_interface( b_force_disable=False )
self.__set_controls_by_run_state( self.__get_run_state() )
#end if process not None else None
return
#end __check_progress_operation_process
def __remove_temporary_config_file( self ):
if self.__temp_config_file_for_running_replicates is not None:
if os.path.exists( self.__temp_config_file_for_running_replicates ):
os.remove( self.__temp_config_file_for_running_replicates )
self.__temp_config_file_for_running_replicates = None
else:
s_msg = "In PGGuiSimuPop instance, def __remove_temporary_config_file, " \
+ "attribued __temp_config_file_for_running_replicates is not None, " \
+ "but is not a valid, existing file. Current value: " \
+ str( self.__temp_config_file_for_running_replicates ) + "."
raise Exception( s_msg )
#end if path exits
#end if config file attr is not none
#end __remove_temporary_config_file
def __cancel_simulation( self ):
if self.__op_process is not None:
if self.__sim_multi_process_event is not None:
#signal op_process that we want to kill all the sim subprocesses:
#(see def __do_operation)
self.__sim_multi_process_event.set()
else:
self.__op_process.terminate()
else:
s_msg="Could not cancel the simulation. " \
+ "The simulation process and/or its communication event was not found."
sys.stderr.write( "Warning: " + s_msg + "\n" )
#end if op_process is not None
return
#end __cancel_simulation
def __on_click_run_or_cancel_simulation_button( self, event=None ):
if self.__simulation_is_in_progress:
o_mbox=PGGUIYesNoMessage( self , "Are you sure you want to cancel " \
+ "the simulation and remove all output files?" )
b_answer = o_mbox.value
if b_answer:
self.__cancel_simulation()
self.__simulation_is_in_progress=False
self.__set_controls_by_run_state( self.__get_run_state() )
#end if yes
else:
self.runSimulation()
#end if sim in progress else not
return
#end __on_click_run_or_cancel_simulation_button
def __get_run_state( self ):
if self.__input is not None \
and self.__output is not None:
if self.__simulation_is_in_progress:
return PGGuiSimuPop.RUN_IN_PROGRESS
else:
return PGGuiSimuPop.RUN_READY
#end if in progress else not
else:
return PGGuiSimuPop.RUN_NOT_READY
#end if input and output are not None else one or both
#end __get_run_state
def __set_controls_by_run_state( self, i_run_state ):
if i_run_state==PGGuiSimuPop.RUN_NOT_READY:
self.__run_button.config( text="Run Simulation", state="disabled" )
elif i_run_state==PGGuiSimuPop.RUN_READY:
self.__run_button.config( text="Run Simulation", state="enabled" )
elif i_run_state==PGGuiSimuPop.RUN_IN_PROGRESS:
self.__run_button.config( text="Cancel Simulation", state="enabled" )
else:
s_msg="In PGGuiSimuPop instance, __set_run_state: " \
"unknown run state value: " + str( i_run_state )
raise Exception( s_msg )
#end if run state not ready, else ready, else in progress, else error
return
#end def __set_controls_by_run_state
def __output_files_exist_with_current_output_basename(self):
b_files_exist=False
ls_files=pgut.get_list_files_and_dirs_from_glob( self.__output.basename + "*" )
if len( ls_files ) != 0:
b_files_exist=True
#end if len not zero
return b_files_exist
#end __output_files_exist_with_current_output_basename
def runSimulation( self ):
if self.__output is None \
or self.__input is None:
s_msg="Simulation not ready to run. Input or Output parameters " \
+ "have not been set"
sys.stderr.write( s_msg + "\n" )
PGGUIInfoMessage( self, s_msg )
return
#end if output or input is None
self.__setup_op()
'''
this check was added in case a user completed a simulation,
then accidentally hit "run simulation" button again without
changing anything in the interface, and then (very quickly)
hit the "cancel simulation" button -- initiating a file removal
before the program has reached the point at which which the
PGOutputSimuPop object could abort the run by throwing an
exception that the output files already exist.
The following check is meant to halt the sim before any
separate processes are even started (and so no multiprocessing
event will cause cancel prompt and cleanup on "yes" ).
'''
if self.__output_files_exist_with_current_output_basename():
s_msg="The program can't start the simulation. Output files " \
+ "already exist with current " \
+ "path and basename: " + self.__output.basename + ". " \
+ "\nTo start a new simulation please do one of the following:\n" \
+ "1. Remove or rename the output files.\n" \
+ "2. Rename the output files base name or output directory."
sys.stderr.write( s_msg + "\n" )
PGGUIInfoMessage( self, s_msg )
return
#end if output files exist
#input file to reaplace the orig config file
#as well as the attr/value dict originally passed to each
#process. We need to set this temp file name attribute
#in this instance before spawning a multiprocessing.process
#in do_operation, else it will not appear during call backs
#to __check_progress_operation_process, in which we delete
#the temp file when sim processes are finished
self.__temp_config_file_for_running_replicates=str( uuid.uuid4() )
self.__input.writeInputParamsAsConfigFile( \
self.__temp_config_file_for_running_replicates )
#we pass a ref to this object to the target (def in pgutilities, do_operation_outside)
#for op_process, #Then, from this object instance can call "set()" on the event,
#after, for example #an __on_click_run_or_cancel_simulation_button->__cancel_simulation()
#sequence, so that the event will to pass True and then the ref in
#op_process will return True when the op_process interrog
#o_event.is_set() and it can accordingly clean
#up its collection of subprocess.Popen processes
self.__sim_multi_process_event=multiprocessing.Event()
#our sim run(s) should not block the main gui, so we
#run it(them) in a new python.multiprocessing.process:
self.__op_process=multiprocessing.Process( target=pgut.do_operation_outside,
args=( self.__sim_multi_process_event,
self.__input.reps,
self.__total_processes_for_sims,
self.__temp_config_file_for_running_replicates,
self.__life_table_files,
self.__param_names_file,
self.__output.basename ) )
self.__op_process.start()
self.__simulation_is_in_progress=True
#Need some padding in front, or
#it's too close to the run button:
self.__run_state_message=" " + SIM_RUNNING_MSG
self.__set_controls_by_run_state( self.__get_run_state() )
self.__init_interface( b_force_disable=True )
self.__load_values_into_interface( b_force_disable=True )
self.after( 500,
self.__check_progress_operation_process )
return
#end runSimulation
def __show_input( self ):
o_sim_frame=self.master.children[ 'simulation_input_frame' ]
for s_key in self.__input.__dict__:
o_this_label = \
Label( o_sim_frame, text=s_key)
o_this_entry=Entry( o_sim_frame )
o_this_entry.insert( 0, str( self.__input.__dict__[ s_key ] ) )
o_sim_frame.add( o_this_label )
o_sim_frame.add( o_this_entry)
#end for each key
return
#end show_input_config
def cleanup( self ):
self.__cancel_simulation()
self.__remove_temporary_config_file()
def __load_values_into_interface( self, b_force_disable=False ): ''' in isolating the attributes that are strictly model params (and not defs or other non-param attributes) I found help at: http://stackoverflow.com/questions/9058305/getting-attributes-of-a-class param b_force_disable, if True, will, for each entry box or radio button created by KeyValFrame or KeyCategoricalValueFrame, override the defalut enabled/disabled state (as set by their attribute "isenabled", so that all are disabled. ''' MAXLABELLEN=200 WIDTHSMALL=21 WIDTHBIG=21 LENSMALL=20 LABEL_WIDTH = [ WIDTHSMALL if i<LENSMALL else WIDTHBIG for i in range( MAXLABELLEN ) ] #for parameters with this tag, we set enabled #flag to false for the KeyValFrame entry box: CONFIG_INFO_TAG_KEYWORD="Configuration Info" i_row=0 o_input=self.__input ls_input_params=[ s_param for s_param in dir( o_input ) if not( s_param.startswith( "_" ) ) ] ls_tags=o_input.param_names.tags ls_sections=[ o_input.param_names.getConfigSectionNameFromTag( \ s_tag ) for s_tag in ls_tags ] #clear existing category frames (if any): self.__clear_grid_below_row( self, 1 ) #make frames, one for each category of parameter #(currently, "population", "configuration", "genome", "simulation" self.__category_frames=self.__make_category_subframes( \ set( ls_sections ) ) for s_param in ls_input_params: PADPIX=0 i_row+=1 s_longname=None s_nametag=None s_tooltip="" i_len_labelname=None o_def_to_run_on_value_change=None if VERBOSE == True: o_def_to_run_on_value_change=self.__test_value #end if VERBOSE v_val=getattr( o_input, s_param ) #we don't display this if its a def #or a function (and so not a parameter) if inspect.isroutine( v_val ): continue #end if def or function if type( v_val ) == str: if v_val.startswith( "<bound method" ): continue #end if method, skip #end if the value is a string if o_input.param_names is not None: #returns None if this param has no longname, #and the KeyValFrame will ignore s_label_name if #its value is None, using instead the param name #as given by s_param s_longname=o_input.param_names.longname( s_param ) s_nametag=o_input.param_names.tag( s_param ) s_tooltip=o_input.param_names.getToolTipForParam( s_param ) s_section_name= \ o_input.param_names.getConfigSectionNameFromTag( s_nametag ) #end if we have a set of param names #if not in the param names file, we don't want to suppress it, #If it is in the param names we don't suppress as long as the #param is not tagged as "suppress" if s_nametag is None or s_section_name != "suppress": o_frame_for_this_param=None if s_nametag is None or s_section_name not in self.__category_frames: o_frame_for_this_param=self.__category_frames[ "none" ] else: o_frame_for_this_param=self.__category_frames[ s_section_name ] #end if no nametag or name tag not in frame categories i_len_labelname=len( s_longname ) if s_longname is not None else len( s_param ) i_width_labelname=LABEL_WIDTH[ i_len_labelname ] b_allow_entry_change = True if s_nametag is not None: if CONFIG_INFO_TAG_KEYWORD in s_nametag: b_allow_entry_change=False #end if input param is type config info, disable #end if nametag exists #we send in the input object to the KeyValFrame (or KeyCategoricalValueFrame #instance so it will be the object whose attribute (with name s_param) #is reset when user resets the value in the KeyValFrame: if type( v_val ) != bool: i_entry_width=len(v_val) if type( v_val ) == str else 7 s_entry_justify='left' if type( v_val ) == str else 'right' o_kv=KeyValFrame( s_param, v_val, o_frame_for_this_param, o_associated_attribute_object=self.__input, s_associated_attribute=s_param, def_entry_change_command=self.__test_value, i_labelwidth=i_width_labelname, s_label_name=s_longname, i_entrywidth = i_entry_width, s_entry_justify=s_entry_justify, b_is_enabled=b_allow_entry_change, b_force_disable=b_force_disable, s_tooltip=s_tooltip ) else: #we construct a KeyCategoricalValueFrame #instance, and set the default button to #Yes (true) or No (false) according to the #current value: i_default_mode=1 if v_val==False: i_default_mode = 2 #end if o_kv=KeyCategoricalValueFrame( s_name=s_param, lq_modes=[ ( "Yes", True ), ( "No", False ) ], i_default_mode_number=i_default_mode, o_value_type=bool, o_master=o_frame_for_this_param, s_associated_attribute=s_param, o_associated_attribute_object=self.__input, def_on_button_change=self.__test_value, i_labelwidth=i_width_labelname, s_label_name=s_longname, b_buttons_in_a_row = True, b_is_enabled=b_allow_entry_change, b_force_disable=b_force_disable, s_tooltip=s_tooltip ) o_kv.grid( row=i_row, sticky=(NW) ) #end if param has non-boolean value else boolean #end for each input param self.__place_category_frames( self.__category_frames ) #end for each param self.grid_columnconfigure( 0, weight=1 ) self.grid_rowconfigure( 0, weight=1 ) return
def __init_interface( self, b_force_disable = False ): ''' param b_force_disable, if set to true, will set all the KeyValueFrame text entry boxes do state "disabled." This is useful to show user when the interface is busy computing a simulation, and keeps user from editing values when the sim is being run (though, besides any user misperceptions, such editign would not affect the current sim, but rather would be applied to any subsequent run.) ''' ENTRY_WIDTH=50 LABEL_WIDTH=20 LOCATIONS_FRAME_PADDING=30 LOCATIONS_FRAME_LABEL="Load/Run" LOCATIONS_FRAME_STYLE="groove" RUNBUTTON_PADDING=07 o_file_locations_subframe=LabelFrame( self, padding=LOCATIONS_FRAME_PADDING, relief=LOCATIONS_FRAME_STYLE, text=LOCATIONS_FRAME_LABEL ) i_row=0 o_run_sub_subframe=Frame( o_file_locations_subframe ) self.__run_button=Button( o_run_sub_subframe, command=self.__on_click_run_or_cancel_simulation_button ) i_tot_procs=pgut.get_cpu_count() o_tot_process_validator=FloatIntStringParamValidity( \ "proccess total", int, self.__total_processes_for_sims, 1, i_tot_procs ) o_tot_process_kv=KeyValFrame( "Processes", self.__total_processes_for_sims, o_run_sub_subframe, o_associated_attribute_object=self, s_associated_attribute="_PGGuiSimuPop" \ + "__total_processes_for_sims", s_entry_justify='left', s_label_justify='left', s_button_text="Select", b_force_disable=b_force_disable, o_validity_tester= o_tot_process_validator, s_tooltip = "Simulation can use one process per replicate, " \ + "but set to no more than the total number " \ + "of processors in your computer." ) o_tot_process_kv.grid( row=i_row, column=0, sticky=( NW ) ) self.__run_button.grid( row=i_row, column=1, sticky=( NW ), padx=RUNBUTTON_PADDING ) self.__run_state_label=Label( o_run_sub_subframe, text=self.__run_state_message ) self.__run_state_label.grid( row=i_row, column=2, sticky=( SW ) ) o_run_sub_subframe.grid( row=i_row, sticky=( NW ) ) i_row += 1 s_curr_config_file=self.__config_file.get() v_config_file_val="None" if s_curr_config_file == "" else s_curr_config_file o_config_kv=KeyValFrame( "Load Configuration File:", v_config_file_val, o_file_locations_subframe, i_entrywidth=ENTRY_WIDTH, i_labelwidth=LABEL_WIDTH, b_is_enabled=False, s_entry_justify='left', s_label_justify='left', s_button_text="Select", def_button_command=self.load_config_file, b_force_disable=b_force_disable ) o_config_kv.grid( row=i_row, sticky=( NW ) ) i_row+=1 o_outdir_kv=KeyValFrame( "Select Output directory", self.__output_directory.get(), o_file_locations_subframe, i_entrywidth=ENTRY_WIDTH, i_labelwidth=LABEL_WIDTH, b_is_enabled=False, s_entry_justify='left', s_label_justify='left', s_button_text="Select", def_button_command=self.select_output_directory, b_force_disable=b_force_disable ) o_outdir_kv.grid( row= i_row, sticky=( NW ) ) i_row+=1 o_basename_validity_tester=FloatIntStringParamValidity( "output_base", str, self.output_base_name, 1, PGGuiSimuPop.MAX_CHARS_BASENAME ) self.__outbase_kv=KeyValFrame( s_name="Output files base name: ", v_value=self.output_base_name, o_master=o_file_locations_subframe, o_associated_attribute_object=self, s_associated_attribute="output_base_name", def_entry_change_command=self.__setup_output, i_entrywidth=ENTRY_WIDTH, i_labelwidth=LABEL_WIDTH, s_entry_justify='left', s_label_justify='left', o_validity_tester=o_basename_validity_tester, b_force_disable=b_force_disable ) self.__outbase_kv.grid( row=i_row, sticky=( NW ) ) o_file_locations_subframe.grid( row=0, sticky=(NW) ) o_file_locations_subframe.grid_columnconfigure( 0, weight=1 ) o_file_locations_subframe.grid_rowconfigure( 0, weight=1 ) self.grid_columnconfigure( 0, weight=1 ) self.grid_rowconfigure( 0, weight=1 ) return
def __load_param_interface( self, b_force_disable=False ): PARAMETERS_FRAME_PADDING=30 PARAMETERS_FRAME_LABEL="Parameters" PARAMETERS_FRAME_STYLE="groove" PAD_LABEL_WIDTH=-3 ''' As of 2016_08_09, not ready for user to access these -- currently means the Ne estimation will involve no subsampling of pops in the genepop files, and output will be the standard table ie DebugMode in pgdriveneestimator.py is set at "no_debug") ''' HIDDEN_PARAMS=[ "sampscheme", "sampparam", "runmode" ] LABEL_WIDTH=self.__get_max_longname_length() \ + PAD_LABEL_WIDTH ENTRY_WIDTH_NON_STRING=7 GRID_SPACE_HORIZ=10 ls_params=self.__param_set.shortnames o_params_subframe=LabelFrame( self, padding=PARAMETERS_FRAME_PADDING, relief=PARAMETERS_FRAME_STYLE, text=PARAMETERS_FRAME_LABEL ) i_row=0 for s_param in ls_params: if s_param in HIDDEN_PARAMS: continue #end if hidden param s_attr_name=ATTRIBUTE_DEMANLGER + s_param v_val=eval ( "self." + s_attr_name ) s_longname=self.__param_set.longname( s_param ) s_tooltip=self.__param_set.getToolTipForParam( s_param ) if VERY_VERBOSE: print ( "in test, param name: " + s_param ) print ( "in test, param value type: " + str( type( v_val ) ) ) print ( "in test, param value: " + str( v_val ) ) #end if VERY_VERBOSE i_width_this_entry= len( v_val ) if type( v_val ) == str \ else ENTRY_WIDTH_NON_STRING s_this_entry_justify="left" if type( v_val ) == str \ else "right" o_this_keyval=KeyValFrame( s_longname, v_val, o_params_subframe, o_associated_attribute_object=self, def_entry_change_command=self.__test_value, s_associated_attribute=s_attr_name, i_entrywidth=i_width_this_entry, i_labelwidth=LABEL_WIDTH, b_is_enabled=True, s_entry_justify=s_this_entry_justify, s_label_justify='left', s_tooltip=s_tooltip, b_force_disable=b_force_disable ) o_this_keyval.grid( row=i_row, sticky=( NW ) ) i_row += 1 #end for each param o_params_subframe.grid( row=ROW_NUM_PARAMETERS_FRAME, column=COL_NUM_PARAMETERS_FRAME, sticky=(NW), padx=GRID_SPACE_HORIZ ) o_params_subframe.grid_columnconfigure(0, weight=1 ) o_params_subframe.grid_rowconfigure( 0, weight=1 ) self.grid_columnconfigure( 1, weight=1 ) self.grid_rowconfigure( 0, weight=1 ) return
def __init_file_locations_interface( self, b_force_disable=False ): ENTRY_WIDTH=30 LABEL_WIDTH=20 LOCATIONS_FRAME_PADDING=30 LOCATIONS_FRAME_LABEL="Load/Run" LOCATIONS_FRAME_STYLE="groove" o_file_locations_subframe=LabelFrame( self, padding=LOCATIONS_FRAME_PADDING, relief=LOCATIONS_FRAME_STYLE, text=LOCATIONS_FRAME_LABEL ) i_row=0 ''' To keep the run/cancel button close to a label that is a (primiive) progress message we put themn in a frame that itself, will be inside the file-locations subframe. ''' o_run_sub_subframe=Frame( o_file_locations_subframe ) self.__run_button=Button( o_run_sub_subframe, command= \ self.__on_click_run_or_cancel_neestimation_button ) self.__run_button.grid( row=i_row, sticky=( NW ) ) #this label will have text showing when an estimation #is running: self.__run_state_label=Label( o_run_sub_subframe, text=self.__run_state_message ) self.__run_state_label.grid( row=i_row, column=2, sticky=( SW ) ) o_run_sub_subframe.grid( row=i_row, sticky=( NW ) ) i_row += 1 s_curr_config_file=self.__genepopfiles.get() o_config_kv=KeyValFrame( "Load Genepop Files", self.__genepopfiles.get(), o_file_locations_subframe, i_entrywidth=ENTRY_WIDTH, i_labelwidth=LABEL_WIDTH, b_is_enabled=False, s_entry_justify='left', s_label_justify='left', s_button_text="Select", def_button_command=self.__load_genepop_files, b_force_disable=b_force_disable ) o_config_kv.grid( row=i_row, sticky=( NW ) ) i_row+=1 o_outdir_kv=KeyValFrame( "Select Output directory", self.__output_directory.get(), o_file_locations_subframe, i_entrywidth=ENTRY_WIDTH, i_labelwidth=LABEL_WIDTH, b_is_enabled=False, s_entry_justify='left', s_label_justify='left', s_button_text="Select", def_button_command=self.__select_output_directory, b_force_disable=b_force_disable ) o_outdir_kv.grid( row= i_row, sticky=( NW ) ) i_row+=1 self.__outbase_kv=KeyValFrame( s_name="Output files base name: ", v_value=self.output_base_name, o_master=o_file_locations_subframe, i_entrywidth=ENTRY_WIDTH, i_labelwidth=LABEL_WIDTH, s_associated_attribute="output_base_name", o_associated_attribute_object=self, def_entry_change_command=self.__test_value, s_entry_justify='left', s_label_justify='left', b_force_disable=b_force_disable ) self.__outbase_kv.grid( row=i_row, sticky=( NW ) ) o_file_locations_subframe.grid( row=ROW_NUM_FILE_LOCATIONS_FRAME, sticky=(NW) ) o_file_locations_subframe.grid_columnconfigure( 0, weight=1 ) o_file_locations_subframe.grid_rowconfigure( 0, weight=1 )
class PGGuiNeEstimator( pgg.PGGuiApp ): ''' Subclass of PGGuiApp builds a gui, makes a PGInputNeEstimator and PGOutNeEstimator object, then, on user command runs an (Ld)Ne-Estimation using a PGOpNeEstimator object. objects, then on user command ''' #possible states of the gui: RUN_NOT_READY=0 RUN_READY=1 RUN_IN_PROGRESS=2 def __init__( self, o_parent, s_param_names_file, s_name="ne_estimator_gui" ): ''' param o_parent is the tkinter window that hosts this gui. I is meant to be the same parent as that which hosts other pg interfaces, like pgguisimupop objects. param s_param_names_file is the file that contains short and long param names, used to make a PGParamSet object, in turn used to setup the gpdriveneestimator call. param s_name gives the parent PGGuiApp's name (currently, Fri Aug 5 16:48:08 MDT 2016, of no importance). param i_total_processes_for_est, integer given the number of processes to assign to the ne-estimation, which does each population in each genepop file in a separate python, mulitiprocessing.process. ''' pgg.PGGuiApp.__init__( self, s_name, o_parent ) self.__param_names_file=s_param_names_file self.__simulation_is_in_progress=False #ref to the PGParamSet object #created using the param_names_file: self.__param_set=None #a string giving a list #of input files: self.__genepopfiles=StringVar() #variables for the output self.__output_directory=StringVar() #no StringVar because we want #the KeyValFrame to set this #directly: self.output_base_name="" #attributes for the parameters self.__sampscheme=None self.__sampparam=None self.__minpopsize=None self.__minallelefreq=None self.__replicates=None self.__processes=None self.__runmode=None #displays the current list of #genepop files loaded and ready #to run: self.__genepop_files_listbox=None #python multiprocessing.Process #spawned in def runEstimator: self.__op_process=None self.__estimation_in_progress=False self.__run_state_message="" #create interface self.__get_param_set( s_param_names_file ) self.__set_initial_file_info() self.__set_initial_param_values() self.__init_interface() self.__load_param_interface() self.__set_controls_by_run_state( self.__get_run_state() ) return #end __init__ def __get_param_set( self, s_param_names_file ): self.__param_set=pgps.PGParamSet( s_param_names_file ) return #end __get_param_set def __set_initial_file_info( self ): INIT_GENEPOP_FILE_NAME="none" INIT_OUTPUT_DIRECTORY=pgut.get_current_working_directory() INIT_OUTPUT_FILES_BASE_NAME="nb.out." \ + pgut.get_date_time_string_dotted() self.__genepopfiles.set( INIT_GENEPOP_FILE_NAME ) self.__output_directory.set( INIT_OUTPUT_DIRECTORY ) self.output_base_name=INIT_OUTPUT_FILES_BASE_NAME return #end __set_initial_file_info def __set_initial_param_values( self ): for s_param_name in self.__param_set.shortnames: s_section_name=self.__param_set.getConfigSectionNameForParam( s_param_name ) s_init_val_as_string= \ self.__param_set.getDefaultValueForParam( \ s_param_name ) s_attr_name_for_this_param=ATTRIBUTE_DEMANLGER + s_param_name #assign the value to the attribute name setattr ( self, s_attr_name_for_this_param, eval( s_init_val_as_string ) ) #end if #end for each param name, set inti val return #end __set_initial_param_values def __on_click_run_or_cancel_neestimation_button( self ): if self.__estimation_in_progress: o_mbox=PGGUIYesNoMessage( self , "Are you sure you want to cancel " \ + "the Ne estimation and remove all of its output files?" ) b_answer = o_mbox.value if b_answer: self.__cancel_neestimation() self.__estimation_in_progress=False self.__set_controls_by_run_state( self.__get_run_state() ) #end if yes else: if self.__params_look_valid( b_show_message=True ): self.runEstimator() #end if params look valid #end if sim in progress else not return #end __on_click_run_or_cancel_neestimation_button def __get_path_to_genepop_files( self ): s_genepop_files=self.__genepopfiles.get() ls_genepop_files=s_genepopfiles.split( DELIMITER_GENEPOP_FILES ) ls_paths=[] for s_file in ls_genepop_files: s_path_no_filename=pgut.get_dirname_from_filename( s_file ) ls_paths.append( s_path_no_filename ) #end for each genepop file, get path set_uniq_paths=set( ls_paths ) if len( set_uniq_paths ) != 1: s_msg="In PGGuiNeEstimator instance, def pgguineestimator, " \ + "non-uniq path to genepop files. List of paths: " \ + str( ls_paths ) + "." sys.stderr.write( s_msg + "\n" ) #end if nonuniq path #we don't abort even in non-uniq paths, but simply return the first: return ls_paths[0] #end __get_path_to_genepop_files def __convert_genepop_file_to_neestimator_basename( self, s_genepop_file ): ''' For intermediate NeEstimator input/output files, pgdriveneestimator replaces dot chars in the file name with underscores (adaptation to the Ne2L programs file-truncation in nameing output files (see pgdriveneestimator) ''' s_filename_no_path=pgut.get_basename_from_path( s_genepop_file ) s_filename_dots_replaced=s_filename_no_path.replace( ".", pgdn.INPUT_FILE_DOT_CHAR_REPLACEMENT ) s_dirname_genepop_file = \ pgut.get_dirname_from_path( s_genepop_file ) s_pathsep=pgut.get_separator_character_for_current_os() s_reformatted_genepop_file_base=s_pathsep.join( \ [ s_dirname_genepop_file, s_filename_dots_replaced ] ) return s_reformatted_genepop_file_base #end __convert_genepop_file_to_neestimator_basename def __get_output_file_names( self ): s_path_sep=pgut.get_separator_character_for_current_os() s_output_base_with_path=self.__output_directory.get() \ + s_path_sep \ + self.output_base_name ls_output_file_names=[ s_output_base_with_path + "." \ + pgut.NE_ESTIMATION_MAIN_TABLE_FILE_EXT, s_output_base_with_path + "." \ + pgut.NE_ESTIMATION_SECONDARY_OUTPUT_FILE_EXT ] s_genepop_files=self.__genepopfiles.get() ls_genepop_files=s_genepop_files.split( DELIMITER_GENEPOP_FILES ) for s_genepop_file in ls_genepop_files: for s_tag in pgdn.NE_ESTIMATOR_OUTPUT_FILE_TAGS: s_reformatted_filename = \ self.__convert_genepop_file_to_neestimator_basename ( \ s_genepop_file ) #glob basename plus wildcard, ending #with ne-estimator file tag. (Wildcard #is needed because pgdriveneestimator.py #will have added sample/replicate/popnun fields #to the ouput file basename: s_glob=s_reformatted_filename + "*" + s_tag ls_nefiles=pgut.get_list_files_and_dirs_from_glob( s_glob ) if VERY_VERBOSE: print ( "with glob: " + s_glob ) print ( "got files: " + str( ls_nefiles ) ) #end if very verbose ls_output_file_names += ls_nefiles #end for each NeEstimator file tag #to remove the intermediate genepop file names #(note that this glob, if preceeded by the #reformatted genepop filename, would match #all of the intermediate files, but we keep the #NE_ESTIMATOR_OUTPUT_FILE_TAGS loop in order #to retain that precision, to make it easier #to simply remove this code, to retain the #intermediate genepop files s_glob=s_reformatted_filename + "*" \ + pgdn.GLOB_INTERMEDIATE_GENEPOP_FILE_TAGS ls_intermediate_genepop_files_and_other_matches = \ pgut.get_list_files_and_dirs_from_glob( s_glob ) for s_file in ls_intermediate_genepop_files_and_other_matches: #we only want files not already fetched using the NE_ESTIMATOR_OUTPUT_FILE_TAGS: if s_file not in ls_output_file_names: ls_output_file_names.append( s_file ) #end if new intermediate file (we infer it must be #an intermediate genepop file, if it matches the glob, but was not #already caught using the tags), then add #end for each file matched #end for each genepop file input, make glob for #ne-estimator intermediate output files return ls_output_file_names #end __get_output_file_names def __remove_output_files( self, ls_files_to_remove): if VERY_VERBOSE: print( "removing files: " + str( ls_files_to_remove ) ) #end if very verbose pgut.remove_files( ls_files_to_remove ) return #end __remove_output_files def __cancel_neestimation( self ): SLEEPTIME_WAITING_FOR_EVENT_CLEAR=0.25 TIMEOUT_WAITING_FOR_EVENT_TO_CLEAR=05 if self.__op_process is not None: #Process event created in def runEstimator, #passed to pgutitlities.run_driveneestimator_in_new_process, #which then passes into pgdriveneestimator.py -- the latter #will test it while the process.Pool def map_async is running, #and if set will kill the process pool: if self.__neest_multi_process_event is not None: try: if VERY_VERBOSE==TRUE: print( "in cancel_neestimation, setting event" ) #end if very verbose self.__neest_multi_process_event.set() except o_err as Exception: s_msg = "in PGGuiNeEstimator instance in def " \ + "__cancel_neestimation, Exception after " \ + "setting multi process event: " \ + str( o_err ) + "." sys.stderr.write( s_msg + "\n" ) #end try, except #end if event is not none #after we hear back from op_process via the event being #cleared (after we set it), we can terminate op_process: try: if VERY_VERBOSE: print( "sleeping before terminating proc" ) #end if very verbose f_starttime=time.time() while self.__neest_multi_process_event.is_set() \ and time.time() - f_starttime < \ TIMEOUT_WAITING_FOR_EVENT_TO_CLEAR: if VERY_VERBOSE: print( "in while loop in gui while event is set" ) #end if very verbose time.sleep( SLEEPTIME_WAITING_FOR_EVENT_CLEAR ) #end while if VERY_VERBOSE: if self.__neest_multi_process_event.is_set(): print( "timed out waiting for event to clear -- even still set. " \ + "Terminating op_process " ) else: print( "event now clear. Terminating op_process..." ) #end if op_process' eval in pgdriveneestimator did not clear the event, else did #end if very verbose self.__op_process.terminate() except o_err as Exception: s_msg = "in PGGuiNeEstimator instance in def " \ + "__cancel_neestimation, Exception after " \ + "terminating the process that starts " \ + " the estimation: " \ + str( o_err ) + "." sys.stderr.write( s_msg + "\n" ) #end try, except ls_output_files=self.__get_output_file_names() self.__remove_output_files( ls_output_files ) if VERY_VERBOSE: print ( "removing the following output files: " \ + str( ls_output_files ) ) #end if very vergbose else: s_msg="Could not cancel the Ne estimation " \ + "run. The process is not found." sys.stderr.write( "Warning: " + s_msg + "\n" ) #end if process exists cancel, else message return #end __cancel_neestimation def __get_list_bad_genepop_file_names( self ): MSG_NOT_EXIST=": file does not exist" MSG_NAME_TOO_LONG=": file name cannot exceed " \ + str( MAX_GENEPOP_FILE_NAME_LENGTH ) \ + " characters." ls_bad_filenames=[] s_genepopfiles=self.__genepopfiles.get() ls_genepopfiles=s_genepopfiles.split( DELIMITER_GENEPOP_FILES ) s_list_of_bad_filenames_with_messages=[] for s_file in ls_genepopfiles: s_basename=pgut.get_basename_from_path( s_file ) if not ( pgut.does_exist_and_is_file( s_file ) ): ls_bad_filenames.append( s_file + MSG_NOT_EXIST ) elif len( s_basename )\ > MAX_GENEPOP_FILE_NAME_LENGTH: ls_bad_filenames.append( s_basename + MSG_NAME_TOO_LONG ) #end if bad filename #end for each file return ls_bad_filenames #end __get_list_bad_genepop_file_names def __params_look_valid( self, b_show_message=False ): ''' As of 2016_08_09, this is rudimentary validation. May need to be more fine-grained checking, as users encounter problem using the interface. ''' b_valid=True s_base_msg="The program is not ready for Ne estimation. " \ + "Please note the invalid parameter values:\n\n" ls_bad_filenames=self.__get_list_bad_genepop_file_names() ls_invalidity_messages=[] ''' Should collect all errors and present all to user at once, but for now will just abort on the first encountered invalid param. ''' BULLET="**" if len( ls_bad_filenames ) > 0: ls_invalidity_messages.append( BULLET + "Genepop files:\n" \ + "\n".join( [ s_name for s_name in ls_bad_filenames ] ) ) b_valid=False #end if one or more bad file names s_seperator=pgut.get_separator_character_for_current_os() s_current_output_dir=self.__output_directory.get() s_dir_and_basename=s_seperator.join( [ s_current_output_dir, self.output_base_name ] ) ls_existing_outfiles=pgut.get_list_files_and_dirs_from_glob( \ s_dir_and_basename + "*" ) if len( ls_existing_outfiles ) > 0: ls_invalidity_messages.append( \ BULLET + "Files matching the output " \ + "directory and basename already exist.\n" \ + "Please rename either the existing files " \ + "or the basename/directory params. " \ + "Existing files: " \ + "\n".join( ls_existing_outfiles ) ) b_valid=False #end if outfiles exist #If one or more of the loaded genepop files #has existing intermiediate files produced #by a pgdriveneestimator.py run, then we want #to abort, since behavior of the NeEstimator given #existing files can cause errors, and intermediate #genepop files may have been (however unlikely) #truncated or mangled in an interrupted run: ls_existing_intermediate_files=self.__get_output_file_names() if len( ls_existing_outfiles ) > 0: ls_invalidity_messages.append( BULLET + "Intermedate files from " \ + "an interrupted run exist:\n" \ + "\n".join( ls_existing_intermediate_files ) + "\nPlease either move/remove the intermediate files " \ + "or load genepop files whose names do not prefix the " + "intermediate files." ) #end if we have existing intermediate files if self.__sampscheme not in ( "percent", "remove" ): ls_invalidity_messages.append( BULLET + "Unknown sample scheme value: " \ + self.__sampscheme + "." ) b_valid=False #end if bad sample scheme if self.__minpopsize < 0: ls_invalidity_messages.append( BULLET + "Minimum population size (must be >= 0). " \ + "Current value: " + str( self.__minpopsize ) + "." ) b_valid=False #end if invalid min pop size if self.__minallelefreq > 1.0 or self.__minallelefreq < 0: ls_invalidity_messages.append( BULLET + "Minimum allele frequence " \ + "value must be > 0.0 and <= 1.0.\n" \ + "Current value: " + str( self.__minallelefreq ) + "." ) b_valid=False #end if invalid min allele freq i_num_cpus=pgut.get_cpu_count() #if no reported cpus, assume 1 if i_num_cpus < 1: i_num_cpus = 1 #end if nu cpus < 1 if self.__processes < 1 or self.__processes > i_num_cpus: ls_invalidity_messages.append( BULLET + "Number of prcesses must be at least 1 and " \ + "no more than " + str( i_num_cpus ) + ". " \ + "Current value: " + str( self.__processes ) + "." ) b_valid=False #end if process total invalid if self.__runmode not in [ "default" ] + pgdn.DebugMode.MODES: ls_invalidity_messages.append( BULLET + "Unknown run mode: " + self.__runmode + "." ) b_valid=False #end if if not b_valid: s_info_msg=s_base_msg + "\n\n".join( ls_invalidity_messages ) PGGUIInfoMessage( self, s_info_msg ) #end if any invalidity return b_valid #end __validate_run def runEstimator( self ): ''' Creates a multiprocessing.Process instance, assigns to member self.__op_process. UsCreates a multiprocessing.event and passes it to th ''' self.__neest_multi_process_event=multiprocessing.Event() self.__op_process=multiprocessing.Process( \ target=pgut.run_driveneestimator_in_new_process, args= ( \ self.__neest_multi_process_event, self.__genepopfiles.get(), self.__sampscheme, self.__sampparam, self.__minpopsize, self.__minallelefreq, self.__replicates, self.__processes, self.__runmode, self.__output_directory.get() \ + "/" \ + self.output_base_name ) ) self.__op_process.start() self.__set_controls_by_run_state( self.__get_run_state() ) self.__init_interface( b_force_disable=True ) self.__load_param_interface( b_force_disable=True ) self.__run_state_message=" " + ESTIMATION_RUNNING_MSG self.after( 500, self.__check_progress_operation_process ) if VERY_VERBOSE: print( "running estimator" ) #end if very verbose return #end runEstimator def __init_file_locations_interface( self, b_force_disable=False ): ENTRY_WIDTH=30 LABEL_WIDTH=20 LOCATIONS_FRAME_PADDING=30 LOCATIONS_FRAME_LABEL="Load/Run" LOCATIONS_FRAME_STYLE="groove" o_file_locations_subframe=LabelFrame( self, padding=LOCATIONS_FRAME_PADDING, relief=LOCATIONS_FRAME_STYLE, text=LOCATIONS_FRAME_LABEL ) i_row=0 ''' To keep the run/cancel button close to a label that is a (primiive) progress message we put themn in a frame that itself, will be inside the file-locations subframe. ''' o_run_sub_subframe=Frame( o_file_locations_subframe ) self.__run_button=Button( o_run_sub_subframe, command= \ self.__on_click_run_or_cancel_neestimation_button ) self.__run_button.grid( row=i_row, sticky=( NW ) ) #this label will have text showing when an estimation #is running: self.__run_state_label=Label( o_run_sub_subframe, text=self.__run_state_message ) self.__run_state_label.grid( row=i_row, column=2, sticky=( SW ) ) o_run_sub_subframe.grid( row=i_row, sticky=( NW ) ) i_row += 1 s_curr_config_file=self.__genepopfiles.get() o_config_kv=KeyValFrame( "Load Genepop Files", self.__genepopfiles.get(), o_file_locations_subframe, i_entrywidth=ENTRY_WIDTH, i_labelwidth=LABEL_WIDTH, b_is_enabled=False, s_entry_justify='left', s_label_justify='left', s_button_text="Select", def_button_command=self.__load_genepop_files, b_force_disable=b_force_disable ) o_config_kv.grid( row=i_row, sticky=( NW ) ) i_row+=1 o_outdir_kv=KeyValFrame( "Select Output directory", self.__output_directory.get(), o_file_locations_subframe, i_entrywidth=ENTRY_WIDTH, i_labelwidth=LABEL_WIDTH, b_is_enabled=False, s_entry_justify='left', s_label_justify='left', s_button_text="Select", def_button_command=self.__select_output_directory, b_force_disable=b_force_disable ) o_outdir_kv.grid( row= i_row, sticky=( NW ) ) i_row+=1 self.__outbase_kv=KeyValFrame( s_name="Output files base name: ", v_value=self.output_base_name, o_master=o_file_locations_subframe, i_entrywidth=ENTRY_WIDTH, i_labelwidth=LABEL_WIDTH, s_associated_attribute="output_base_name", o_associated_attribute_object=self, def_entry_change_command=self.__test_value, s_entry_justify='left', s_label_justify='left', b_force_disable=b_force_disable ) self.__outbase_kv.grid( row=i_row, sticky=( NW ) ) o_file_locations_subframe.grid( row=ROW_NUM_FILE_LOCATIONS_FRAME, sticky=(NW) ) o_file_locations_subframe.grid_columnconfigure( 0, weight=1 ) o_file_locations_subframe.grid_rowconfigure( 0, weight=1 ) #end __init_file_locations_interface def __init_file_info_interface( self ): LISTBOX_WIDTH=50 LISTBOX_HEIGHT=5 #as of 2016_08_08, tried to set foreground before and after #enabling/disabling in def __update_genepop_file_listbox(), #and also changing foreground using listbox.configitem, but #i guess when in disabled state, these values are ignored, #and the font color defaults to a barely readable light gray #(in Linux at least): LISTBOX_FOREGROUND="black" #this will affect the disabled state's background, #but due to having found no way to change the light grey #forground of the disabled font, I'll default here to #white for now: LISTBOX_BACKGROUND="white" LOCATIONS_FRAME_PADDING=10 LOCATIONS_FRAME_LABEL="Genepop Files Loaded for Estimation" LOCATIONS_FRAME_STYLE="groove" o_file_info_subframe=LabelFrame( self, padding=LOCATIONS_FRAME_PADDING, relief=LOCATIONS_FRAME_STYLE, text=LOCATIONS_FRAME_LABEL ) i_row=0 o_scrollbar_vert=FredLundhsAutoScrollbar( o_file_info_subframe, orient=VERTICAL ) self.__genepop_files_listbox=Listbox( o_file_info_subframe, width=LISTBOX_WIDTH, height=LISTBOX_HEIGHT, background=LISTBOX_BACKGROUND, foreground=LISTBOX_FOREGROUND ) o_scrollbar_vert.config( command=self.__genepop_files_listbox.yview ) o_scrollbar_vert.grid( row=0, column=2, sticky=( N, S ) ) self.__update_genepop_file_listbox() self.__genepop_files_listbox.grid( row=i_row, sticky=( NW ) ) o_file_info_subframe.grid( row=ROW_NUM_FILE_INFO_FRAME, sticky=(NW) ) o_file_info_subframe.grid_columnconfigure( 0, weight=1 ) o_file_info_subframe.grid_rowconfigure( 0, weight=1 ) #end __init_file_info_interface def __update_basename( self, s_val ): self.__basename.set( s_val ) return #end __update_basename def __update_genepop_file_listbox( self ): self.__genepop_files_listbox.config( state="normal" ) #clear the list box of current entries: self.__genepop_files_listbox.delete( 0, END ) s_genepopfiles=self.__genepopfiles.get() ls_files=s_genepopfiles.split( DELIMITER_GENEPOP_FILES ) ls_basenames=[ pgut.get_basename_from_path( s_file ) \ for s_file in ls_files ] ls_basenames.sort() for s_basename in ls_basenames: self.__genepop_files_listbox.insert( END, s_basename ) self.__genepop_files_listbox.itemconfig( END, foreground="white" ) #end for each basename self.__genepop_files_listbox.config( state="disabled" ) return #end __update_genepop_file_listbox def __init_interface( self, b_force_disable=False ): ''' Create the controls first needed, like those to get file locations, and the listbox that diplays the loaded genepop files. param b_force_disable, when true, is passed to the file-locations interface controls, which are subsequencly all set to disable. ''' self.__init_file_locations_interface( b_force_disable ) self.__init_file_info_interface() self.grid_columnconfigure( 0, weight=1 ) self.grid_rowconfigure( 0, weight=1 ) return #end __init_interface def __get_max_longname_length( self ): ''' long names are the parameter names used as labels in the interface. We size all parameter labels to the longest. ''' i_max_len=0 i_max_len=max( [ len(s_name) for s_name in \ self.__param_set.longnames ] ) return i_max_len #end __get_max_longname_length def __load_param_interface( self, b_force_disable=False ): PARAMETERS_FRAME_PADDING=30 PARAMETERS_FRAME_LABEL="Parameters" PARAMETERS_FRAME_STYLE="groove" PAD_LABEL_WIDTH=-3 ''' As of 2016_08_09, not ready for user to access these -- currently means the Ne estimation will involve no subsampling of pops in the genepop files, and output will be the standard table ie DebugMode in pgdriveneestimator.py is set at "no_debug") ''' HIDDEN_PARAMS=[ "sampscheme", "sampparam", "runmode" ] LABEL_WIDTH=self.__get_max_longname_length() \ + PAD_LABEL_WIDTH ENTRY_WIDTH_NON_STRING=7 GRID_SPACE_HORIZ=10 ls_params=self.__param_set.shortnames o_params_subframe=LabelFrame( self, padding=PARAMETERS_FRAME_PADDING, relief=PARAMETERS_FRAME_STYLE, text=PARAMETERS_FRAME_LABEL ) i_row=0 for s_param in ls_params: if s_param in HIDDEN_PARAMS: continue #end if hidden param s_attr_name=ATTRIBUTE_DEMANLGER + s_param v_val=eval ( "self." + s_attr_name ) s_longname=self.__param_set.longname( s_param ) s_tooltip=self.__param_set.getToolTipForParam( s_param ) if VERY_VERBOSE: print ( "in test, param name: " + s_param ) print ( "in test, param value type: " + str( type( v_val ) ) ) print ( "in test, param value: " + str( v_val ) ) #end if VERY_VERBOSE i_width_this_entry= len( v_val ) if type( v_val ) == str \ else ENTRY_WIDTH_NON_STRING s_this_entry_justify="left" if type( v_val ) == str \ else "right" o_this_keyval=KeyValFrame( s_longname, v_val, o_params_subframe, o_associated_attribute_object=self, def_entry_change_command=self.__test_value, s_associated_attribute=s_attr_name, i_entrywidth=i_width_this_entry, i_labelwidth=LABEL_WIDTH, b_is_enabled=True, s_entry_justify=s_this_entry_justify, s_label_justify='left', s_tooltip=s_tooltip, b_force_disable=b_force_disable ) o_this_keyval.grid( row=i_row, sticky=( NW ) ) i_row += 1 #end for each param o_params_subframe.grid( row=ROW_NUM_PARAMETERS_FRAME, column=COL_NUM_PARAMETERS_FRAME, sticky=(NW), padx=GRID_SPACE_HORIZ ) o_params_subframe.grid_columnconfigure(0, weight=1 ) o_params_subframe.grid_rowconfigure( 0, weight=1 ) self.grid_columnconfigure( 1, weight=1 ) self.grid_rowconfigure( 0, weight=1 ) return #end __load_param_interface def __clear_grid_below_row(self, o_frame, i_row ): for o_item in o_frame.grid_slaves(): if int( o_item.grid_info()["row"]) > i_row: o_item.destroy() #end if row below i_row #end for each grid item return #end __clear_grid_below_row def __get_run_state( self ): if self.__estimation_in_progress: return PGGuiNeEstimator.RUN_IN_PROGRESS else: return PGGuiNeEstimator.RUN_READY #end if in progress else not return #end __get_run_state def __place_category_frames( self, do_category_frames ): #the file locations labelframe has row 0, #(see __init_interface), so: FIRST_ROW_NUMBER_FOR_CATEGORY_FRAMES=1 GRID_SPACE_VERTICAL=10 for s_key in do_category_frames: o_frame=do_category_frames[ s_key ] if s_key=="none": i_frame_order_number=len( do_category_frames ) else: s_frame_label=\ self.__param_set.getConfigSectionNameFromTag( s_key ) i_frame_order_number=int( \ self.__param_set.getSectionOrderFromTag( s_key ) ) #end if categore is "none" then place in last row i_cat_frame_row=FIRST_ROW_NUMBER_FOR_CATEGORY_FRAMES \ + ( i_frame_order_number - 1 ) o_frame.grid( row=i_cat_frame_row, sticky=(NW), \ pady=GRID_SPACE_VERTICAL ) o_frame.grid_columnconfigure( 0, weight=1 ) o_frame.grid_rowconfigure( 0, weight=1 ) i_cat_frame_row+=1 #end for each catgory frame #end __place_category_frames def __test_value( self ): ''' for debugging ''' if VERBOSE: ls_input_params=self.__param_set.shortnames for s_param in ls_input_params: s_attrname=ATTRIBUTE_DEMANLGER + s_param print ( s_param + "\t" \ + str( getattr( self, s_attrname ) ) ) #end for each param print( "output_base_name\t" + self.output_base_name ) #end if verbose return #end __test_value def __load_genepop_files( self ): s_current_value=self.__genepopfiles.get() #dialog returns sequence: q_genepop_filesconfig_file=tkfd.askopenfilenames( \ title='Load a genepop file' ) if len( q_genepop_filesconfig_file ) == 0: return #end if no files selected #string of files delimited, for member attribute #that has type tkinter.StringVar s_genepop_files=DELIMITER_GENEPOP_FILES.join( \ q_genepop_filesconfig_file ) self.__genepopfiles.set(s_genepop_files) self.__init_interface() self.__load_param_interface() self.__set_controls_by_run_state( self.__get_run_state() ) if VERY_VERBOSE: print ( "new genepop files value: " \ + self.__genepopfiles.get() ) #end if very verbose return #end load_genepop_files def __select_output_directory( self ): s_outputdir=tkfd.askdirectory( \ title='Select a directory for file output' ) #if no dir selected, return if s_outputdir=="": return #end if no dir selected self.__output_directory.set( s_outputdir ) self.__init_interface() self.__set_controls_by_run_state( self.__get_run_state() ) return #end __select_output_directory def __setup_output( self ): return #end __setup_output def __enable_or_disable_frames( self, b_do_enable ): ''' As of 2016_08_08, not yet implemented. ''' return #end __enable_or_disable_frames def __set_controls_by_run_state( self, i_run_state ): if i_run_state==PGGuiNeEstimator.RUN_NOT_READY: self.__run_button.config( text="Run Nb Estimation", state="disabled" ) self.__enable_or_disable_frames( b_do_enable=False ) elif i_run_state==PGGuiNeEstimator.RUN_READY: self.__run_button.config( text="Run Nb Estimation", state="enabled" ) self.__enable_or_disable_frames( b_do_enable=True ) elif i_run_state==PGGuiNeEstimator.RUN_IN_PROGRESS: self.__run_button.config( text="Cancel Nb Estimation", state="enabled" ) self.__enable_or_disable_frames( b_do_enable=False ) else: s_msg="In PGGuiNeEstimator instance, " \ + "__set_controls_by_run_state: " \ "unknown run state value: " + str( i_run_state ) raise Exception( s_msg ) #end if run state not ready, else ready, else in progress, #else error return #end __set_controls_by_run_state def __update_run_state_message( self ): MAX_DOTS=10 if self.__run_state_message != "": i_len_msg=len( self.__run_state_message ) i_len_dots_stripped=len ( \ self.__run_state_message.rstrip( "." ) ) i_curr_num_dots=i_len_msg - i_len_dots_stripped if i_curr_num_dots >= MAX_DOTS: self.__run_state_message = \ self.__run_state_message.rstrip( "." ) + "." else: self.__run_state_message += "." #end if max dots reached or exceeded, else not return #end __update_run_state_message def __check_progress_operation_process( self ): if self.__op_process is not None: if self.__op_process.is_alive(): if VERY_VERBOSE: print ( "checking and process found alive" ) #endif very verbose, pring self.__estimation_in_progress = True self.__update_run_state_message() self.__run_state_label.configure( text=self.__run_state_message ) self.after( 500, self.__check_progress_operation_process ) else: if VERY_VERBOSE: print( "checking and process not None but not alive" ) #end if very verbose, print self.__estimation_in_progress = False #found that the process as object will persist #long past finishing. In this case if the user #closes the whole gui or the tab for this instance, #then the cleanup will read the op_process as alive, #and will remove output files, even though the process #has finished: self.__op_process=None self.__neest_multi_process_event=None self.__run_state_message="" self.__init_interface( b_force_disable = False ) self.__load_param_interface( b_force_disable = False ) #end if process alive else not self.__set_controls_by_run_state( self.__get_run_state() ) else: if VERY_VERBOSE: print( "process found to be None" ) #endif very verbose, pring self.__estimation_in_progress_is_in_progress = False self.__run_state_message="" self.__init_interface( b_force_disable = False ) self.__load_param_interface( b_force_disable = False ) self.__set_controls_by_run_state( self.__get_run_state() ) #end if process not None else None return #end __check_progress_operation_process def cleanup( self ): self.__cancel_neestimation() return
