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DOCUMENTATION

SYNOPSIS

 PERL PROGRAM NAME: L_SU.pl 
 AUTHOR:        Juan Lorenzo
 DATE:          June 22 2017 

 DESCRIPTION 
     

 BASED ON:
 Version 0.1 April 18 2017 SeismicUnixPlTk.pl  
     Added a simple configuration file readable 
        flow
    and writable using Config::Simple (CPAN)

 Version 0.2 
    incorporate more object oriented classes
   
 Update: Simple (ASCII) local configuration 
      file is Project_Variables.config
      
 V 0.2.0 Jan 12 2018: removed all Config::Simple dependencies   
 V 0.3.0 May 14, 2018: refactored into L_SU.pm and L_SU.pl
 0
 Fall 2018
 V 0.3.1 makes Run = Save and Run
 Moves SaveAs to L_SU Menu and removes Save button
 
 V 0.3.2 has 4 flow panels
 
 V 0.3.3 has dragNdrop deactivated to stabilize version
 
 V 0.3.4 has classifies sunix programs using tabbed notebooks Sept. 12, 2018
 
 V0.3.7 removed all ticks from strings in GUIS using control module
     From now on users can write words with gaps and commas and L_SU will accept these
     value and formulate the correct Seismic Unix sytnax.
     
 V 0.3.8 Standardized format with PerlTidy, tidyviewer .perltidyrc Aug., 2019
 
 V 0.3.9 Introduce Moose attributes to record real-time GUI history
 
 V 0.4.5 Include PDL packages to handle interactive modeling and reading fortran-generated
 files
 
  V 0.5.0 new color_listbox class handles occupancy and vacancies among the listboxes March 2021
 
 

USE

NOTES = $j\n"); $symbols[$j] = '$to'; =head4 Examples

SEISMIC UNIX NOTES

CHANGES and their DATES

Notes from bash

Instantiation

Import Special Variables

Declare private variables

 flow_listbox_color_w   -listbox, input by user selection
 sunix_listbox                  -choice of listed sunix modules in a listbox
 
 flow_types: 'user_built flow' and 'pre_built_superflow'
 
 29 off, 4 off, 1 off

Define private variables

Default Tk settings{

 Create scoped hash 
 43 off

Set gui_history conditions for debugging

L_SU Window contains

 a top menu frame 
 a middle menu titles frame
 and a
 bottom  work_frame
 font is made to be arial normal 14
 border width is defaulted too
 gui focus automatically changes to
 where mouse is located 

Define

  fonts to use in the menu

load images Button bitmaps and pixmaps XXX_cartoon image is used to delete a seismic unix program from the flow

top menu frame Contains: (1) top menus for superflows and (2) icons for (a) wiping plots

help goes to superflow bindings

Top menu frame icon wipe background plots enable from the start

Top title reminders for Selected flow and Superflow names

give user superflow names

$who[$this] = $top_menu_bar->focusCurrent; print(" who is @who\n"); my $a =$top_menu_bar->bind(); print(" bind is @$a\n"); my $class = ref $top_menu_bar; print "Button \\$top_menu_bar is an instance of class '$class'.\n" . "This class has bindings for these events:\n\n"; print join("\n", $top_menu_bar->bind($class) ), "\n";

side menu frame

 contains side menus
 1. for files

side menu frame contains side menus 2. for action

top_titles frame above the work frame contains Titles only

button that moves items (program names) UP in a flow (color grey, pink, green or blue); up within a listbox

 button that moves items (program names) DOWN in a flow (color grey, pink, green or blue);
 down within a listbox

Listbox widgets tied to button action for easier management

work frame has menu items to its left contains a sunix_frame at its top, a parameters_pane (with names value buttons and values) in the middle left and four listboxes contained in a module-sequences frame on the middle right and a message text area across the whole bottom

sunix_frame The sunix_frame itself contains five stories sub-frames called sunix_frame_I through and sunix_frame_V (levels 1 through 5)

Notebooks within sunix_frame_V (top row)

Notebooks within sunix_frame_IV (top row)

Notebooks within sunix_frame_III (top row)

Notebooks within sunix_frame_II (top row )

Notebooks within sunix_frame_I (bottom row )

Notebooks within sunix_frame_I (bottom row )

tied listbox widgets

  to a tool_array
  for easier management
  
  This binding occurs inside L_SU.pm and NOT
  within the current program

parameter_titles label

 immediteley above the parameters frame
 both of which are contained in the work frame
 contains Titles only 

parameters frame

 Parameters from
 Tools and Su Modules

input frame

 Contains, left-to-right:

 a parameter_names_frame 
 a stack of radio buttons 
 and a values_frame  

 Choose whether to ignore/deactivate or apply
 the parameter-value pairs later on

 To solicit and modify
 possibly existing
 parameter value input
 
 N.B. widths are controlled within label_box.pm and value_box.pm

message area

      to notify user of important events 

workflow_control_frame

 on far right of work frame
 contains scrolled flow listboxes

workflow_control_frame

 two vertically stacked frames 
 each holding two 'Fs

workflow_control_frame

 Includes flow names

tied flow listbox widgets

  to a tool_array
  for easier management

Packing Frame widget contianed within L_SU menu frame

sub _L_SU_bindings For help in pre-built superflows and for help in user-built listbox flows

color not needed but $self is needed

sub _L_SU_bindings_shell

 for any plot(s) in the background

sub _L_SU_sunix_bindings used for sunix_listbox help (MB3) sunix_select (MB1) method='sunix_select' color='neutral'

sub _L_SU_flow_bindings used for: sunix_listbox help (MB3) flow-item selection ('flow_select') (MB1)

Main L_SU, user_built_flows color_flow, flow_select

N.B. flow_select is activated both here and independently within gui_history by set_button

sub _L_SU_flow_bindings_any_color

 for any colored flow
 use to delete an item from a flow
 'delete_from_flow_button'
 used to move up and down a list of flow items
 'flow_item_up_arrow_button'
 'flow_item_down_arrow_button'

sub _L_SU_superflow_bindings Redirect user selections to L_SU.pm for the case of: Help for superflows (mouse-button 3 bindings)

sub _L_SU Invoke a method in L_SU from a button click in L_SU save_button run_button FileDialog_button with one of 3 possible values: 'Flow', 'Data' or 'SaveAs'

sub _L_SU_add2flows

  e.g., can call add2flow_button

sub _L_SU_superflows

Select pre-built streams or Tools

sub _set_prog_group

3 POD Errors

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