#usage "<qt><nobr><b>Make Symbol, Device, Package or use Package in LBR</b>\n"
       "<p>"
       "Generates Symbol and Device from a text file containing a list of pin names.<br>"
       "This version can use <b>BSDL</b> (<i>Boundary Scan Description Language</i>) files to create a Package for BGA<br>"
       "or use a set of parameters to generate a Package.<br>"
       "<p>"
       "<author>Author: ed@anuff.com / librarian@cadsoft.de</author></nobr></qt>"

#require 4.1600

/*
 * Copyright (c) 2004 Ed Anuff <ed@anuff.com>. All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
*/

// Rev: 1  (Eagle 4.12r04) - 2004-08-13 alf@cadsoft.de
//         *****************************************************************
// Rev: 2  (Eagle 4.13)    - 2004-14-09 alf@cadsoft.de
//         special sorting for Pad names with 2-Alpha-Character
//         *** Xilix BSM-Files without ";" in line *************************
//         Xilinx = "linkage bit_vector ("     and  ": inout bit --  "
//         BSDL   = "linkage bit_vector; ("    and  ": inout bit; --  "
//         *****************************************************************
// Rev: 3  (Eagle 4.13)    - 2004-11-23 alf@cadsoft.de
//         corrected parse line with "port"
//         *** Xilinx BSM-Files
//         "port ("        - without spaces
//         *** Intel .bsdl-Files
//         "   port ("     - with spaces
//         corrected Function: [Replace] character string
//         *****************************************************************
// Rev: 4  (Eagle 4.13)    - 2005-01-10 alf@cadsoft.de
//         port: trim left spaces from string
//         pars_map() corrected counter
//         *****************************************************************
// Rev: 5  (Eagle 4.13)    - 2005-01-27 alf@cadsoft.de
//         AnalogDevice uses Tabulator not Space characters and
//         some times places no space before use direction
//         *****************************************************************
// Rev: 6  (Eagle 4.13)    - 2005-03-23 alf@cadsoft.de
//         Device and Package description font bold/italic
//         *****************************************************************
// Rev: 7  (Eagle 4.14)    - 2005-06-06 alf@cadsoft.de
//         Accept comment "--" in line
//         *****************************************************************
// Rev: 8  (Eagle 4.15)    - 2005-06-28 alf@cadsoft.de
//         Corrected grid and Package outlines
//         allways set grid to 1.0 mm (default)
//         *****************************************************************
// Rev: 9  (Eagle 4.15)    - 2005-08-02 alf@cadsoft.de
//         change TAB with SPACE "\t" --> " "
//         Improved search end of "port" list for Xilinx-BSDL-Files
//         *****************************************************************
// Rev: 10 (Eagle 4.15)    - 2005-08-19 alf@cadsoft.de
//         Menu to generate quad and dual pin packages
//         correct port-end-parse with ");" and for AnalogDevice == "));"
//         *****************************************************************
// Rev: 11 (Eagle 4.15)    - 2005-10-18 alf@cadsoft.de
//         new parse end of port, counts open-close Bracked
//         BSDL can use multiple packages, now can select one, if more than one defined
//         Also generate Symbol only
//         Generate Package variant
//         Scan "BSDL" in text to set BSDL-Parse-Option if any file extension
//         *****************************************************************
// Rev: 12 (Eagle 4.15)    - 2005-12-01 alf@cadsoft.de
//         If !file use lbrname for path/script
//         Correct package_name handling
//         Change bit-map if select quad or dual package
//         Use also thrue hole PADs for Packages
//         *****************************************************************
// Rev: 13 (Eagle 4.16r1)  - 2006-06-01 alf@cadsoft.de
//         round coordinates to 0.1 inch in symbol
//         Menu BGA: [] Accept copy local parameter to global parameter
//         *****************************************************************
// Rev: 14 (Eagle 4.16r1)   - 2006-06-09 alf@cadsoft.de
//         Menu BGA: add Cream-Mask Parameter
//         *****************************************************************
// Rev: 15 (Eagle 4.16r1)  - 2006-07-06 alf@cadsoft.de
//         more at 1 Pin-Pad definition in Xilinx-BSDL Files, at
//         constant CP56 : PIN_MAP_STRING :=
//         "TCK : K10, TDI : J10, TDO : A6, TMS : K9, " &
//         *****************************************************************
// Rev: 16 (Eagle 14.16r1) - 2006-10-19 alf@cadsoft.de
//         Plus menu entry: delete Pad-Prefix in BSDL-List
//         Example: Xilinx - xcs20_PQ208.bsd
//         Check if exist Pad names
//         *****************************************************************
// Rev: 17 (Eagle 14.16r1) - 2006-11-09 alf@cadsoft.de
//         Delete Lines with Textstring extendet to EXACT / INCLUDE
//         *****************************************************************
// Rev: 18 (Eagle 14.16r1) - 2006-12-05 alf@cadsoft.de
//         Pad-Names to upper case
//         on linkage, check by pin-name (VDD, VCC, VSS, VDD) if the pin really power-pin
//         Set direction on all pins of a group of pins in a text-block
//         Generate a new symbol!
//         If more es 160 pins used, placed the pins as stripes by max (64) pins.
//         This make no large symbol if too much pins in device.
//         *****************************************************************
// Rev: 19 (Eagle 4.16r2)  - 2007-01-10 alf@cadsoft.de
//         Start argument "edit-no-description" to switch of red marker in desciption;
//         *****************************************************************
// Rev: 20 (Eagle 4.16r2)    - 2007-10-15 alf@cadsoft.de
//         Button: SortPin (List)
//         *****************************************************************
// Rev: 21 (Eagle 4.16r2)  - 2008-04-02 alf@cadsoft.de
//         Button: Delete Column in Text field
//         Button: Delete double pad number in pin-pad-direction list if copy
//         text from a document like pdf ...
//         *****************************************************************
// Rev: 22 (Eagle 5.0)   - 2008-05-20 alf@cadsoft.de
//                         [Save text as] [Load Text] in Text-Menu
// Rev: 23 (Eagle 5.0)   - 2008-06-16 Texas BSDL files are use UPPER-CASE for "PORT"
// Rev: 24 (Eagle 5.0)   - 2008-06-19 no check for PIN-coordinates if not symbol generated
// Rev: 25 (Eagle 5.0)   - 2008-07-03 numbering pins, set Pin-Direction
//         *****************************************************************
// Rev: 26 (Eagle 5.3)   - 2008-11-07 Text-Options [Rename PAD]
//         Check pin list with pad names if package generated with option Package
//         Generate Device-Descriptin also by Text-Option
//         New changeable parameter GRID for Package generation,
//         if measurements in data sheet in inch, mil, mm.
//         remember last bsdl-file path
//
// Rev: 27 (Eagle 5.3)   - 2008-12-03 alf@cadsoft.de
//                                    Option for Padname use as in list, or generate by counter
//         *****************************************************************
// Rev: 28 (Eagle 5.4)   - 2009-02-18 alf@cadsoft.de
//                                    check if list sorted by pad name, to generate correct symbol
//                                    by ascending pad namnes.
//                                    - correct edit option delte x th. line
//         *****************************************************************
// Rev: 29 (Eagle 5.4.3) - 2009-03-09 alf@cadsoft.de
//                                    no pad sorting if used bsdl file to generate symbol
//
// Rev: 30 (Eagle 5.6.1) - 2009-10-12 alf@cadsoft.de
//                                    check if exist package definition in bsdl file
//
// Rev: 31 (Eagle 5.6.1) - 2009-10-16 alf@cadsoft.de
//                                    generate only BGAs without file
//
// Rev: 32 (Eagle 5.6.1) - 2009-11-12 alf@cadsoft.de
//                                    change character ';' ',' to '_' in parse function
//
//


string Revision = "Rev. 32";

string HelpDE = "<qt><nobr>Dieses ULP unterstützt die Generierung von Symbolen, Devices und Packages.<br>" +
              "Eine <b>BSDL</b>-Datei (<i>Boundary Scan Description Language</i> .bsdl) wird automatisch geparsed.<br>" +
              "<b>Pin-Direction:</b> Der Bezeichner '<i>linkage</i>' wird für No-Connects (NC), Power (VCC), oder Ground (GND) benutzt, wobei anhand der BSDL-Daten <br>"+
              "nicht unterschieden werden kann ob es sich um einen NC oder PWR Pin handelt.<br>"+
              "In einigen Fällen kann es vorkommen das dadurch Signalpins die Direction PWR erhalten, die man manuell im Symbol-Editor ändern muß.<p>"+
              "Bei Text-Dateien wird über die Anzahl der Trennzeichen der <font color=blue><i>word separator</i></font> ermittelt und voreingestellt.<p>" +
              "Um Text-Dateien (<font color=brown face=times>Tabellen</font>) zu bearbeiten, gibt es folgende Möglichkeiten:<br>" +
              "<ul>" +
              "<li> <b>Split</b> with <font color=blue><i>word separator</i></font>:  Damit wird im Text an der Stelle an der sich ein <i>nicht</i> druckbares Zeichen befindet ein NewLine eingefügt." +
              "<li> Split with <b>Character</b>:  An der Stelle im Text an der sich dieses <i>druckbare</i> Zeichen befindet, wird ein NewLine eingefügt." +
              "<li> <b>Merge</b>:  Es werden, entsprechend dem angegebenen Wert, so viele Zeilen zu einer Zeile zusammengefügt.<br>" +
              "Als Trennzeichen zwischen den Wörtern wird der gewählte <font color=blue><i>word separator</i></font> benutzt." +
              "<li> <b>Replace</b> character string .. with .. : Zeichenketten im Text, die exakt der angegebenen Definition entsprechen, werden ausgetauscht." +
              "<li> <b>Delete</b> lines with text:  Zeilen, die exakt den angegebenen Text enthalten, werden entfernt.<br>" +
              "<li> <b>Delete</b> every x th line [x], Start at line [n] - Löscht jede X-te Zeile ab der n-ten Zeile im Text.<br>" +
              "<li> <b>Delete</b> empty lines:  Zeilen, die leer sind bzw. nur nicht druckbare Zeichen enthalten, werden entfernt."+
              "<li> " +
              "<li><b>Parse</b> übersetzt den Text (Tabelle) in die Pin-Pad-Direction-Tabelle.<br>" +
              "<li><b>Copy</b> kopiert die <font color=brown face=times>Tabelle</font> wieder in den Text(-Editor).<br>" +
              " Als Trennzeichen zwischen den Wörtern wird der gewählte <font color=blue><i>word separator</i></font> benutzt.<br>" +
              "<li><b>Swap Pin-Pad</b> tauscht in der Liste die Pin-Pad-Spalten.<br>" +
              "<li><b>Sort</b> sortiert die Liste nach Pad-Namen.<p>" +
              "</ul>" +
              "Durch Anwenden der einzelnen Möglichkeiten kann ein beliebiger Text zu einer brauchbaren Tabelle umgestaltet werden.<br>" +
              "Es ist auch möglich einen Text aus der Zwischenablage einzufügen." +
              "<p>" +
              "Bei Text-Dateien kann ein Package aus der vorhandenen Use-Liste der geladenen LBR gewählt, oder über Package automatisch generiert werden.<br>" +
              "Bei BSDL-Dateien (.bsdl) kann ebenfalls ein Package automatisch generiert werden.<br>" +
              "Es wird überprüft ob im benutzten Package genügend Pads vorhanden sind um jeden Symbol-Pin zu verbinden.<br>" +
              "<p>" +
              "<b>BGA</b>-Package generieren (BSDL): Es wird davon ausgegangen, daß das Gehäuse symmetrisch aufgebaut ist.<br>" +
              " - Package Width: Die Gehäuseaussenmaße (Kunststoffkörper).<br>" +
              " - PAD Grid: Der Abstand zwischen den SMD-Pads.<br>" +
              " - PAD Diameter: Der Durchmesser der SMD-Pads.<br>" +
              " - Stop Mask: Ein positiver Wert erzeugt eine Stopmaske um den angegebenen Wert größer als das Pad, " +
              "ein negativer Wert erzeugt eine Maske um den Betrag kleiner als das Pad.<br>" +
              "Package generieren: Durch Angabe der Parameter in der Karte Package können zweireihige oder vierseitige Packages generiert werden.<br>" +
              "Der Start-Parameter <b>edit-no-description</b> verhindert daß in der Description des Device der Hinweis " +
              " <font color=\"red\">edit this description</font> eingetragen wird.<p>" +
              "<author>Author: librarian@cadsoft.de</author>";
              "</nobr></qt>";

string HelpEN = "<qt><nobr>This ULP supports the generation of Symbols, Devices, and Packages.<br>" +
              "A <b>BSDL</b> (<i>Boundary Scan Description Language</i>) file will be parsed automatically<br>" +
              "PIN-Direction: In addition to in, out, and inout, a pin can be identified as type linkage.<br>"+
              "This is used for no-connects (NC), power (VCC), or ground (GND).<p>"+
              "The number of separators in the text file determins and presets the <font color=blue><i>word separator</i></font>.<p>" +
              "There are the following possibilities to edit text files (<font color=brown face=times>spreadsheets</font>):<br>" +
              "<ul>" +
              "<li> <b>Split</b> with <font color=blue><i>word separator</i></font>:  Insert NewLine at the position of a <i>non-printable</i> character." +
              "<li> Split with <b>Character</b>:  Insert NewLine in the text at the position of the given <i>printable</i> character." +
              "<li> <b>Merge</b>:  Joins the given number of lines to one common line.<br>" +
              "The given <font color=blue><i>word separator</i></font> is used as separator between words." +
              "<li> <b>Replace</b> character string with:  For replacing the given string." +
              "<li> <b>Delete</b> lines with text:  For deleting lines that contain exactly the given text.<br>" +
              "<li> <b>Delete</b> every x th line [x], Start at line [n]: Deletes every x th line, beginning with line number n.<br>" +
              "<li> <b> Delete</b> empty lines:  For deleting lines that do not contain characters or contain non-printable characters only.<br>" +
              "<p>" +
              "<li> <b>Parse</b>:  Transfers the text (spreadsheet) into the Pin-Pad-Direction spreadsheet." +
              "<li> <b>Copy</b>:  Copies the <font color=brown face=times>spreadsheet</font> into the text editor again. The given <font color=blue><i>word separator</i></font> will be used between words." +
              "<li> <b>Swap Pin-Pad</b>:  Exchanges the pin and pad coloumn." +
              "<li> <b>Sort</b>:  The list will be sorted by pad names." +
              "</ul>" +
              "These tools allow to make a usable spreadsheet from any text." +
              "It is also possible to insert text from the operating sytem's clipboard.<br>" +
              "If you are working with text files you have to choose an already existing package from the currently loaded library or use Package.<br>" +
              "It is also possible to generate a new package from a BSDL file (*.bsdl).<br>" +
              "First the ULP will check if there are sufficient pads for the pins of the symbol.<br>" +
              "<p>" +
              "Generate a package (BSDL files only): The package is assumed to be designed symmetrically.<br>" +
              " - Package width: The dimension of the (plastic) case .<br>" +
              " - PAD grid: The distance between the smds.<br>" +
              " - PAD diameter: The diameter of the smds." +
              " <p>" +
              "<author>Author: librarian@cadsoft.de</author>";
              "</nobr></qt>";


string Help;
if (language() == "de") Help = HelpDE;
else Help = HelpEN;

string editMode = " <font color=\"red\">edit this description</font>";
string infile, Source_file = "DESCRIPTION '';\n";
string symbol_file, symbol_name;
string device_file, device_name;
string packagefile;
string package_name;
string pac_variant_name = "";
string packages[];
int    n_packages = 0;
int    package_selected = 0;
real   package_wire_width = 0.1016;    // to create a new package from BSDL file
real   pac_width     = 17.0;           // to create a quad package from BSDL file
real   textsize      = 1.27;
real   grid_val      = 1.0;   // for BallGridArea packages
real   SMD_diameter  = 0.5;   // for BallGridArea packages
real   MaskRestring  = 0.0;   // for BallGridArea packages
real   CreamDiameter = 0.0;   // for BallGridArea packages 2006-06-09
string genpac_grid   = "MM";  // 2008-11-07 default grid to generate package, can change in menu to mil, inch, mic.

int    smd_pad = 0;         // use SMD or PAD for generate Package 2005-12-01
//     PAD_SHAPE_SQUARE, PAD_SHAPE_ROUND, PAD_SHAPE_OCTAGON, PAD_SHAPE_LONG, PAD_SHAPE_OFFSET
string PadShape[] = { "SQUARE", "ROUND", "OCTAGON" };
int    pad_shape = PAD_SHAPE_ROUND;
string packinfomess = "<img src=\"make_package_meass_smdinfo.bmp\">";

// new Menu Paramter to auto generate
int    pad_layout;
int    Pad_Count = 1;   // the pads of package
int    cnt_side  = 0;   // calculated pads on one side of package
real   xA_pac = 14.0;   // width of the metall pins
real   yA_pac = 14.0;   // width of the metall pins for quad package
real   xD_pac = 12.0;   // width of the plastic package in x
real   yD_pac = 12.0;   // width of the plastic package in y
real   basic_pad_grid = 0.65;  // the Basic grid Pad to Pad
real   pad_width      = 0.35;  // the width of solder pin
real   pad_stand_out  = 0.5;   // stand out the pad over the metall pin
real   ypad_length    = 0.4;   // the pad width
real   xpad_length    = 0.9;   // the pad length
real   mark_length    = 0.6;   // length of corner edge to mark pad 1
real   roundness_restring = 0;    // the SMD roundness for QFP/LCC/DualInline
string round_restring = "Roundness %";
int    packageparameter_accept;   // if all parameter Ok for QFP/LCC/DualInline
int    BGAparameter_accept;       // if BGA parameter accept for generate package
string paccmd;                 // the script to generate qfp/lcc/Dual-Inline

int    pin_map_cnt = 0;        // count the maps in the file
string pin_map_name;           // the name of actual pin map


char   w_separator[] = { ' ' ,           '\b',              '\f',
                         '\n',           '\r',              '\t',
                         '\v',           0 };

string separator[]   = { "SPACE",        "Backspace",       "Form Feed",
                         "New Line",     "Carriage Return", "Horizontal tab",
                         "Vertical tab", "" };

int     select_separ   = 0;
char    Word_separator = w_separator[select_separ];
string  String_separator;

string  Vector_name[];
int     sVector[], eVector[];
int     cnt_vector;
string  up_down;

string  text;
string  lines[];
int     n_lines;

numeric string pin_names[];
int     n_pin_names = 0;
numeric string pad_names[];
int     n_pad_names = 0;
int     use_pad_names = 0;
enum    { useNONE, useBGA, usePACwithPrefix }  // for use Padnames to generate Device
string  pad_prefix;
string  old_pad_prefix;
string  checkPadname = "";


numeric string pins_pads_direc[];
numeric string pins[];
numeric string pads[];
string  pin_direc[];
int     suffix[];
int     suffix_cnt, suffix_point;
int     suffix_s, suffix_e;

int    n_pins = 0;
int    n_pads = 0;

int    maxPinCnt = 100;
int    maxStripeCnt = 64;         // maximum of pins on a stripe in symbol
string pinCntInfo = " ";          // Info if more as maxPinCnt pins used in one Symbol 2006-12-05


// extend this list to set pin direction on power by linkage 2006-12-05
string PowerName[] = {
                      "GND",
                      "VCC",
                      "VDD",
                      "VSS",
                      "VEE",
                      "+5V",
                      "-5V",
                      ""  // the last must be empty ""
                     } ;

enum { k_single, k_dual, k_dual2, k_quad , k_stripe };
int    pin_layout = k_dual;


int    is_bsdl = 0;
int    pars_mode;

int    breacked_status = 0;
enum   { mode_null, mode_port, mode_map };

string bsdl_map_pin;    // the actual map pin name
                        // more as one pins can named as the same

string bsdl_pin_name[];
string bsdl_pin_dir[];
int    cnt_bsdl_port;
string parsed_pins = " ";
string bsdl_package_name;
int    make_Package;     // generate Package by generated script


char   port_separator    = ':';
char   PIN_MAP_separator = ':';

string tinfo = " ";
string MakePacInfo = " ";
int    select = 0;
int    sorting = 0;                   // view list

int    index[];
string used_pad_number[];            // 2008-11-07
enum   { e_symbol, bga_pac, e_pac }; // editor type to check max value of grid

string rememberBSDLpath;  // 2008-11-07
string rememberLastPathFile = "~remember-make-bsdl~.mem";

                          // 2009-10-16
string bga_pad_name[] = { "A", "B", "C", "D", "E", "F", "G", "H", "J", "K", "L", "M", "N", "P", "R", "T", "U", "V", "W", "Y", "" };
int    cntBGApadX = 44;
int    cntBGApadY = 44;
int    only_generate_bga = 0;

/****************************************
  ##########    Functions    ###########
 ****************************************/

// 2008-11-07 check if exist package, but do not generate
int check_exist_pac(string pacname) {
  int exist = 0;
  library(L) {
    L.packages(PAC) {
      if (PAC.name == pacname) return 1;
    }
  }
  return 0;
}


int check_Coordinate(string name, real x, real y, string grid_unit, int edit_type) { // 2008-11-07 new, grid unit, editor type
  string s;
  real maxminxy;
  if (grid_unit == "MM") maxminxy = u2mm(8382000);          // 2008-11-07 check max x-y by used grid
  else if (grid_unit == "INCH") maxminxy = u2inch(8382000);
  else if (grid_unit == "MIL") maxminxy = u2mil(8382000);
  else if (grid_unit == "MIC") maxminxy = u2mic(8382000);
  else {
    if (edit_type == bga_pac) dlgMessageBox("Check grid parameter in BGA menu!", "OK");
    else if (edit_type == e_pac) dlgMessageBox("Check grid parameter in Package menu!", "OK");
    return -1;
  }
  if (x > maxminxy || x < -maxminxy ) {
    sprintf(s, "<nobr>Too much pins to generate symbol in X<br>Coordinate (%.4f) %s out of range %.4f %s<p>", x, grid_unit, maxminxy, grid_unit);
  }
  if (y > maxminxy || y < -maxminxy) {
    sprintf(s, "<nobr>Too much pins to generate symbol in Y<br>Coordinate (%.4f) %s out of range %.4f %s<p>", y, grid_unit, maxminxy, grid_unit);
  }
  if (s) {
    if (edit_type == e_symbol) s += "Check <b>Symbol Pin Layout:</b> Single | Dual | Quad before exiting this ULP</nobr>";
    else if (edit_type == bga_pac) s += "Check pad names in BSDL file<br>" + infile + "<br> and/or measures in BGA menu.";
    else if (edit_type == e_pac) s += "Check pad names <br>" + infile + "<br> and/or measures in Packlage menu.";
    dlgMessageBox(s, "Ok");
    return -1;
  }
  return 0;
}


string replaceString(string source, string find, string replace) {
  string result = source;
  int i = strstr(source, find);
  string head;
  string tail;

  if (i > -1) {
    if(i == 0) {
      head = "";
      tail = strsub(source, i + strlen(find));
    }
    else {
      head = strsub(source, 0, i);
      tail = strsub(source, i + strlen(find));
    }
    result = head + replace + tail;
  }
  return result;
}


string replaceCharacter(string source, char find, char replace) {
  string result = source;
  int i = strchr(source, find);
  string head;
  string tail;

  if (i > -1) {
    if(i == 0) {
      head = "";
      tail = strsub(source, i + 1);
    }
    else {
      head = strsub(source, 0, i);
      tail = strsub(source, i + 1);
    }
    sprintf(result, "%s%c%s", head, replace, tail);
  }
  return result;
}



// cut spaces on left and on right of string 2005-10-05
string trimString(string source) {
  if(!source) return source;
  string result;
  int i, head = 0;
  for (i = 0; source[i]; i++) {
    if (!isspace(source[i])) {
      head = i;
      break;
    }
  }
  int send = strlen(source);
  int len = send;
  if (len) {
    for (i = len-1; i >= 0; i--) {
      if (!isspace(source[i])) {
        send = i+1;
        break;
      }
    }
  }
  return strsub(source, head, send-head);
}


string cleanWhitespace(string line) {
  string oldtext = "";
  do {
    oldtext = line;
    line = replaceString(line, "\t", " ");
    line = replaceString(line, "  ", " ");
  } while (line != oldtext);
  return trimString(line);
}


string spaceCharacter(string l, char c) {
  string oldtext = "";
  do {
    oldtext = l;
    l = replaceCharacter(l, c, ' ');
  } while (l != oldtext);
  return l;
}


string clear_line(string l) {
  if(!l) return l;

  int comment = strstr(l, "--");               // comment
  if (comment > 0) l = strsub(l, 0, comment);  // strip  comment 02.06.2005

  for (int n = 0; n < strlen(l); n++) {
    if (l[n] == '\"' || l[n] == '(' || l[n] == ')' || l[n] == '&' ) {
      l[n] = ' ';
    }
    else if ( l[n] == ';')  l[n] = ',';        // *** replace ';' with ',' for last MAP_LINE
  }
  l = trimString(l);
  return l;
}


string cleanName(string name) {
  name = cleanWhitespace(name);
  name = replaceString(name, " ", "_");
  name = replaceString(name, ".", "_");
  name = replaceString(name, "(", "_");
  name = replaceString(name, ")", "_");
  name = replaceString(name, "\\", "-");
  // 2009-11-12 alf@cadsoft.de
  name = replaceString(name, ",", "_");
  name = replaceString(name, ";", "_");
  return name;
}


void replaceWord(string search, string replace) {
  string s;
  tinfo = " ";
  dlgRedisplay();
  if (search == replace) {
    dlgMessageBox("!Search string equal Replace string", "Cancel");
    return;
  }
  int found, newfound;
  int ct = 0;
  do {
    newfound = strstr(text, search, found);
    if (newfound >= 0) {
      sprintf(s, "(%d)", newfound);
      status(s);
      text = strsub(text, 0, newfound) + replace + strsub(text, newfound+strlen(search) );
      found = newfound + strlen(replace);
      ct++;
    }
    else break;
  } while (text);

  status(" ");
  sprintf(tinfo, "<nobr>%d words replaced</nobr>", ct);
  dlgRedisplay();
  return;
}


void gen_viewlist(int cnt) {
  status ("generate list");             // 2008-11-07 display working
  for (int i = 0; i < cnt; i++) {
    sprintf( pins_pads_direc[i], "%s\t%s\t%s", pin_names[i], pad_names[i], pin_direc[i]);
  }
  pins_pads_direc[i] = "";  // 2008-04-02
  return;
}


string clear_textline(string line, char c) {
  int pos;
  do {
     pos = strchr(line, c);
     if (pos >= 0) line[pos] = '_';  // 2009-11-12 alf@cadsoft.de
  } while (pos >= 0);
  return line;
}


void filter_pin_pad( int use_pad_names) {
  for (int d = 0; d <= n_pins; d++) {
    pins_pads_direc[d] = "";
    pin_names[d] = "";
    pad_names[d] = "";
    pins[d] = "";
    pads[d] = "";
    pin_direc[d] = "";
    suffix[d] = 0;
  }
  n_pins = 0;
  for (int i = 0; i < n_lines; i++) {
    lines[i] = clear_textline(lines[i], ';');
    string pin_name = cleanName(lines[i]);
    string pad_name = "";
    int n;
    string items[];
    n = strsplit(items, lines[i], Word_separator);
    if (n > 0) {
      pin_name = cleanName(items[0]);
      if (use_pad_names = useBGA) {     // ## useNONE, useBGA, usePACwithPrefix, isePACwithoutPrefix ##
        pad_name = cleanName(items[1]);
      }

      if (strlen(pin_name) > 0) {
        pins[n_pins] = pin_name;
        if (use_pad_names) pads[n_pads++] = pad_name;

        if (n > 2) pin_direc[n_pins] = items[2];  // 2008-04-02
        pin_names[n_pins] = pin_name;
        pad_names[n_pins] = pad_name;
        n_pins++;
      }
    }
  }
  pins[n_pins] = "";
  pads[n_pins] = "";
  pin_names[n_pins] = "";
  pad_names[n_pins] = "";
  pins_pads_direc[n_pins] = "";
  pin_direc[n_pins] = "";
  pin_direc[n_pins] = "";
  suffix[n_pins] = 0;
  gen_viewlist(n_pins);
  return;
}


void filter_text( int use_pad_names) {
  n_lines = strsplit(lines, text, '\n');
  filter_pin_pad( use_pad_names);
  sprintf( parsed_pins, "%d pins parsed", n_pins); // 2008-11-07
  Pad_Count = n_pins;                              // set pin counter for package option on text
  return;
}


// ** scratch line after position n **
string scratch(string p, char c, int n) {
  int pos = strchr(p, c, n);
  if (pos > 0) return strsub(p, 0, pos);
  else return p;
}


/* ******************************************************
  Analog-Device use "linkage" also for signal pins!!
  Example:
  CLKIN: linkage  bit;
  XTAL: linkage  bit;
  VROUT: linkage  bit_vector(0 to 1));
  *******************************************************

  http://www.actel.com/documents/BSDLformat.pdf
  In addition to in, out, and inout, a pin can be identified as type linkage.
  This is used for no-connects (NC), power (VCC), or ground (GND).
  ******************************************************** */

string pin_direction( string bsdldir) {
  string pin_dir;
  bsdldir = scratch( bsdldir, ' ', 1);             // for Xilinx BSM-Files 14.09.2004 alf
  bsdldir = scratch( bsdldir, ';', 1);

  if      (bsdldir == "inout")   pin_dir = "I/O";
  else if (bsdldir == "out")     pin_dir = "OUT";
  else if (bsdldir == "in")      pin_dir = "IN";
  else if (bsdldir == "linkage") pin_dir = "PWR";
  else if (bsdldir == "buffer")  pin_dir = "HIZ";
  else {
    bsdldir = scratch( bsdldir, '(', 0);
  }
  if (bsdldir == "linkage bit_vector") pin_dir = "PWR";
     // ** 09.09.2004 place a ';' in Xilinx BSD-Files **
     // ** to separate " linkage bit_vector" !        **
  return pin_dir;
}


string get_dir( string name) {                   // ** direction of pin **
  for (int i = 0; i < cnt_bsdl_port; i++) {
    if (bsdl_pin_name[i] == name) {
      return bsdl_pin_dir[i];
      break;
    }
  }
  return "";
}


string getVector(string v) {                     // ** count up or down **
  string Vname, vs[];
  int pos;
  pos = strsplit(vs, v, ':');
  pos = strsplit(vs, vs[0], ' ');
  for (int n = pos; pos; n--) {
    if (vs[n]) break;
  }
  if (vs[n][0] == '(') vs[n] = strsub(vs[n], 1);
  return vs[n];
}


void parse_bit_vector(string l) {
  /* EXAMPLE **************************************************
   XILINX-BSM-File
         VCCAUX: linkage bit_vector; (1 to 16);
         VCCINT: linkage bit_vector; (1 to 16);

   INTEL-BSDL-File
     port (pci_ad         : inout bit_vector(31 downto 0);
           pci_cbe_n      : inout bit_vector(3 downto 0);
   **                                        ^        ^   **
   ** counter direction up = to / down = downto.          **
  ********************************************************** */

  int pos = strstr(l, "bit_vector", 0);
  if (pos > 0) {
    Vector_name[cnt_vector] = getVector(l);
    status(Vector_name[cnt_vector]);   // 2008-11-07 display working
    string s, v, vs[];
    s = strsub(l, pos);
    int n = strsplit(vs, s, '(' );     // cut up to (
    s = vs[1];
    n = strsplit(vs, s, ')' );         // cut )
    s = vs[0];
    n = strsplit(vs, s, ' ' );
    sVector[cnt_vector] = strtol(vs[0]);
    eVector[cnt_vector] = strtol(vs[2]);
    up_down = vs[1];
    cnt_vector++;
  }
  return;
}


// search & count breackeds for parse end 05.10.2005
void brackeds(string l) {
  string br[];
  int open_breacked = strsplit(br, l, '(');
  int close_breacked = strsplit(br, l, ')');
  breacked_status += (open_breacked - close_breacked);
  return;
}


// ** BSDL parser **
void pars_port(string l) {
  status("parse port");
  brackeds(l);
  if (!breacked_status) {           // end of port list 2005-10-05
      pars_mode = mode_null;
  }
  string k[];
  // if more as 1 port in line, it's a group of ports in line!  2006-12-05
  int    cntk = strsplit(k, l, ',');
  for (int nk = 0; nk < cntk; nk++) {
    string p[];
    int n = strsplit(p, k[nk], port_separator);           // ':'
    if (n > 1) {
      bsdl_pin_name[cnt_bsdl_port] = trimString(p[0]);
      bsdl_pin_dir[cnt_bsdl_port]  = pin_direction(trimString(p[1]));
      if (bsdl_pin_dir[cnt_bsdl_port] == "PWR") {         // check if realy a power pin by name 2006-12-05
        int cntpwr = 0, np = 0;
        do {
          cntpwr += strstr(bsdl_pin_name[cnt_bsdl_port], PowerName[np])+1;  // to check more names, extend the line PowerName[]...
          if (cntpwr) break;
          np++;
        } while (PowerName[np]);
        if (!cntpwr) bsdl_pin_dir[cnt_bsdl_port] = "PAS";              // no powerpin 2006-12-05
      }
      parse_bit_vector(l);
      cnt_bsdl_port++;
    }
  }
  return;
}


int get_suffix(string vector) {
  int n;
  for (n = cnt_vector; n >= 0; n--) {
    if (vector == Vector_name[n])  break;
  }
  return n;
}


void pars_map(string l) {
  status("parse maping");

  if (strstr(l, ";") >= 0 ) {         // semikolon marks end of map list
    pars_mode = mode_null;            // set parse mode
  }
  l = clear_line(l);                  // replace '"' and '(' and ')' with space, and replace ';' with ','
  l = cleanWhitespace(l);

  string lq[];
  int nlq = strsplit(lq, l, ',');     // 2006-07-06  more as 1 Pin-Pad-Definition in Xilinx-BSDL files
                                      //   Example : xc2c32a_cp56.bsd
                                      //   constant CP56 : PIN_MAP_STRING :=
                                      //   "TCK : K10, TDI : J10, TDO : A6, TMS : K9, " &
  for (int nq = 0; nq <= nlq; nq++) {
    l = lq[nq];
    string p[];
    string pad_map;
    int n = strsplit(p, l, PIN_MAP_separator);     // ':'

    if (n > 1) {                                   // pin name
      string ps[];
      int nn = strsplit(ps, trimString(p[0]), ' ');
      bsdl_map_pin = ps[0];                        // a new pin name
      pad_map = p[1];                              // pad name(s)
      status(pad_map);                       // 2008-11-07 display working
      suffix_point = get_suffix(bsdl_map_pin);
      if (suffix_point < 0) {
        suffix_cnt = -1;                           // set counter negativ -1
      }
      else {
        suffix_s = sVector[suffix_point];
        suffix_e = eVector[suffix_point];
        suffix_cnt = suffix_s;
      }
    }
    else {                   // only pad names
      pad_map = p[0];
    }
    pad_map = spaceCharacter(pad_map, ',');
    pad_map = cleanWhitespace(pad_map);
    n = strsplit(p, pad_map, ' ');
    for (int i = 0; i <= n; i++) {
      if (p[i]) {                 // ** 2005-01-10
                                  // line can start with ", ..."
                                  // line can end with ...,"
        pins[n_pins] = bsdl_map_pin;
        pads[n_pins] = strupr(trimString(p[i]));  // upper case ** 2006-12-05
        suffix[n_pins] = suffix_cnt;
        if (suffix_cnt >= 0) {
          if (up_down == "to") suffix_cnt++;
          else if (up_down == "downto") suffix_cnt--;
        }
        n_pins++;
      }
    }
    pins[n_pins] = "";  // clear +1
    pads[n_pins] = "";
    pin_names[n_pins] = "";
    pad_names[n_pins] = "";
    suffix[n_pins] = 0;
  }
  return;
}


string get_devName(string l) {
  l = cleanWhitespace(l);
  string s[];
  int n = strsplit(s, l, ' ');
  if (n > 1) return strupr(s[1]);
  return "--";
}


string get_pacName(string l) {
  string s[];
  int n = strsplit(s, l, '"');
  if (n > 1) return strupr(s[1]);
  return "";
}


string  get_pin_map_name(string l) {
  l = cleanWhitespace(l);
  string s[];
  int n = strsplit(s, l, ' ');
  n = strsplit(s, s[1], ':');
  return s[0];
}


/* EXAMPLE ************************************************
entity IXP4XX is
   generic(PHYSICAL_PIN_MAP : string:= "BGA");
   port (pci_ad         : inout bit_vector(31 downto 0);
         pci_cbe_n      : inout bit_vector(3 downto 0);
         pci_par        : inout bit;
         pci_frame_n    : inout bit;
   ....
   ...
   ..
    constant BGA:PIN_MAP_STRING :=
     "pci_ad         :  (D3, C2, J6, B1, A1, C1, D1, G3,"&
     "                   E1, J4, G1, F1, K5, H2, K3, H1,"&
     "                   N5, P2, P3, P5, N1, R1, R3, U1,"&
     "                   U4, T1, V1, R5, V3, T4, W1, U3),"&
     "pci_cbe_n      :  (H4, K1, M1, P1),"&
     "pci_par        :  M2,"&
******************************************************** */
void filter_bsdl(void) {
  n_lines = strsplit(lines, text, '\n');
  int n;
  /** counter and strings reset **/
  suffix_cnt = 0;
  pars_mode = mode_null;
  cnt_bsdl_port = 0;
  pin_map_cnt = 0;        // use multiple PIN_MAP_STRING: in BSDL
  n_pins = 0;
  package_name = "";
  package_selected = 0;


  for ( n = 0; n < n_lines; n++) {
    string line = lines[n];

    if (strstr(line, "--") == 0);   // comment

    else {
      switch(pars_mode) {
        case mode_port: /*** parse port lines pin-names and function ***/
                        pars_port(trimString(line));  // 2005-01-10 trim spaces on left side of string
                        break;

        case mode_map:  /*** parse pad-name ***/
                        pars_map(line);
                        break;

        default      :  int pos = strstr(strlwr(line), "port"); // 2008-06-16 Texas BSDL files are UPPER-CASE for "PORT"
                        if (pos >= 0) {
                          brackeds(line);
                          pars_mode = mode_port;
                          pos = strstr(line, "(", pos);
                          string p = strsub(line, pos+1);
                          pars_port(trimString(p));
                        }

                        else if (strstr(line, "constant") >= 0 && strstr(line, "PIN_MAP_STRING") > 8) {
                          if (!pin_map_cnt) {
                            package_name = strupr(get_pin_map_name(line));
                            pin_map_cnt++;
                            pars_mode = mode_map;
                            package_selected = 0;
                          }
                          else {
                            string next_pin_map = get_pin_map_name(line);
                            pin_map_cnt++;
                            if (dlgMessageBox("<nobr>found next MAP list <b>" + next_pin_map + "</b> (Package), last Map list <b>" + package_name + "</b> (Package)<p>Use MAP?</nobr>", next_pin_map, package_name) != 0) ;
                            else {
                              package_name = strupr(next_pin_map);
                              pars_mode = mode_map;
                              suffix_cnt = 0;         // reset counter an arrays 06.10.2005
                              n_pins = 0;             // reset pin list counter
                            }
                          }
                        }

                        if (strstr(line, "entity") == 0) {
                          device_name = get_devName(line);    // 23.11.2004 alf
                        }

                        if (strstr(line, "generic") >= 0) {
                          package_name = strupr(get_pacName(line));   // 23.11.2004 alf
                          package_selected = 0;
                        }
                        break;
      }
    }
  }
  status ("generate direction");                // 2008-11-07 display working
  for ( n = 0; n < n_pins; n++) {
    pin_direc[n] = get_dir( pins[n]);
    if (suffix[n] >= 0) {
      if (pin_direc[n] == "PWR") {
        sprintf( pin_names[n], "%s@%d", pins[n], suffix[n]);
      }
      else {
        sprintf( pin_names[n], "%s%d", pins[n], suffix[n]);
      }
      pins[n] = pin_names[n];
    }
    else pin_names[n] = pins[n];
    pad_names[n] = pads[n];
  }
  // ** in a text block, only the last line define the direction **
  // ** fill down the pindirection in list 2006-12-05 **
  for ( n = n_pins - 1; n; n--) {
    if (!pin_direc[n-1] && pin_direc[n]) pin_direc[n-1] = pin_direc[n];
  }
  pins_pads_direc[n_pins] = "";         // make shure the last in the list is empty!
  pin_names[n_pins] = "";
  pad_names[n_pins] = "";
  Pad_Count = n_pins;                   // 2008-11-07 set pad counter
  sprintf( parsed_pins, "%d pins parsed", n_pins);
  dlgRedisplay();
  if (n_pins > 160) {     // 2008-11-07
    sprintf(pinCntInfo, "<font color=\"red\">Too many pins for a small symbol.</font> Tip: Generate symbol with stripes of ma<u>x</u> pins in line."); // 2006-12-05
    pin_layout = k_stripe;
  }
  else if (n_pins > maxPinCnt) {
    sprintf(pinCntInfo, "<font color=\"red\">Too many pins for a small symbol.</font> Generate symbol with four sides.");
    pin_layout = k_quad;   // 2008-11-07
  }
  sprintf( bsdl_package_name, "<nobr>Used package in BSDL file: <font color=blue>%s</font></nobr>", package_name );
  gen_viewlist(n_pins);
  return;
}


void check_separator(void) {
  string tx[];
  int scnt = 0;
  int n = -1;
  do {
    n++;
    int i = strsplit(tx, text, w_separator[n]);
    if (scnt < i) {
      scnt = i;
      select_separ = n;
      Word_separator = w_separator[select_separ];
      sprintf(String_separator, "%c", Word_separator);
    }
  } while(w_separator[n]);
  return;
}


// is in Text "BSDL" then mark Text as BSDL 2005-10-18
int scan_isbsdl(void) {
  int bsdl = 0;
  bsdl = strstr(text, "BSDL");
  if (bsdl > 0) return 1;
  return 0;
}


void readText( string file) {
  string base_file = filename(file);
  string base_name = cleanName(strsub(filename(file), 0, strrchr(base_file, '.')));
  symbol_name = base_name;
  device_name = base_name;

  // reset all counters
  for (int d = 0; d <= n_pins; d++) {
    pins_pads_direc[d] = "";
    pin_names[d] = "";
    pad_names[d] = "";
    pins[d] = "";
    pads[d] = "";
    pin_direc[d] = "";
    suffix[d] = 0;
  }
  n_pins = 0;
  n_pads = 0;
  n_pin_names = 0;
  n_pad_names = 0;
  package_name = "";

  int n = fileread(text, file);
  status("parse ...");   // 2008-11-07 display, im working
  is_bsdl = scan_isbsdl();
  string f = strlwr(fileext(file));
  if (f == ".bsm" || f == ".bsd" || f == ".bsdl" || is_bsdl) {
    // ** clear tabulator in text **
    tinfo = "<nobr><font color=\"blue\">Parsing BSDL file, please wait!</font></nobr>";
    parsed_pins = "<nobr><font color=\"darkgreen\">Please wait!</font></nobr>";
    dlgRedisplay();
    int i;
    do {
      i = strchr(text, '\t');
      if(i > 0) {
        text[i] = ' ';
      }
    } while (i > 0);

    use_pad_names = useBGA;
    pad_prefix = "";
    filter_bsdl();         // file parse
    is_bsdl = 1;
  }
  if (!is_bsdl) check_separator();
  sprintf(tinfo, "<nobr>[text length %d character]</nobr>", strlen(text) );
  dlgRedisplay();
  return;
}


string split_row_column(string p, int type) {
  int n;
  for (n = 0; n < strlen(p); n++) {
    if (p[n] > '@');
    else break;
  }
  if (type) return strsub(p, n);
  return strsub(p, 0, n);
}


// *** BGAs can use 2 Alpha-Character for Pad-Name ***
void padsort(void) {
  int n;
  for (n = 0; n < n_pins; n++) {
    if(isalpha(pad_names[n][1])) {
      pad_names[n] = "~" + pad_names[n];
    }
  }
  sort(n_pins, index, pad_names);
  for (n = 0; n < n_pins; n++) {
    if(pad_names[n][0] == '~') {
      pad_names[n] = strsub(pad_names[n], 1);
    }
  }
}


void makePackage(string file) {
  real maxcolumn;
  packagefile = filesetext(file, "~package.scr");
  output(packagefile, "wtD") {
    if(packageparameter_accept) printf("%s", paccmd); /** generate QFP/LCC/DUAL-Line **/
    else if (BGAparameter_accept) {                   /** generate BGA **/
      printf("EDIT %s.PAC;\n", package_name);
      printf("GRID %s %.4f ON;\n", genpac_grid, grid_val/2); // 2008-11-07 set actual grid to generate package
      printf("SET WIRE_BEND 2;\n");
      printf("CHANGE ROUNDNESS 100;\n");
      printf("CHANGE LAYER 1;\n");
      printf("CHANGE SMD %.4f %.4f;\n", SMD_diameter, SMD_diameter);
      padsort();
      int    cntrow, column, cntcolumn;               // Zeile/Spalte
      string row_name, last_name;

      for (int n = n_pins-1; n >= 0; n--) {
        row_name = split_row_column(pad_names[index[n]], 0);
        column =  strtol(split_row_column(pad_names[index[n]], 1));
        if(maxcolumn < column) maxcolumn = column;
        if (last_name != row_name) {
          cntrow++;
          last_name = row_name;
        }
        if (check_Coordinate(pad_names[index[n]], grid_val*column, grid_val*cntrow, genpac_grid, bga_pac)) exit(0); // 2008-11-07 grid from bga
        printf("CHANGE LAYER 1;\n");
        printf("SMD NOSTOP NOCREAM '%s' (%.4f %.4f);\n", pad_names[index[n]], grid_val*column, grid_val*cntrow );
        printf("CHANGE LAYER 29;\n");     // tStop
        printf("CIRCLE 0 (%.4f %.4f) (%.4f %.4f);\n", grid_val*column, grid_val*cntrow, grid_val*column + SMD_diameter/2+MaskRestring, grid_val*cntrow);
        if (CreamDiameter) {
          printf("CHANGE LAYER 31;\n");   // tCream
          printf("CIRCLE 0 (%.4f %.4f) (%.4f %.4f);\n", grid_val*column, grid_val*cntrow, grid_val*column + CreamDiameter/2, grid_val*cntrow);
        }
      }
      printf("GROUP (%.4f %.4f) (%.4f %.4f) (%.4f %.4f) (%.4f %.4f) (>%.4f %.4f);\n",
                    -1.0 * grid_val, -1.0 * grid_val,
                    grid_val * (maxcolumn+1), -1.0 * grid_val,
                    grid_val * (maxcolumn+1), grid_val * (cntrow+1),
                    -1.0 * grid_val,       grid_val * (cntrow+1),
                    -1.0 * grid_val,       -1.0 * grid_val );

      real centerx, centery;
      centerx = (grid_val * (maxcolumn+1)) / 2;
      centery = (grid_val * (cntrow+1)) / 2;
      printf("MOVE (>%.4f %.4f) (0 0);\n", centerx, centery);

      printf("SET WIRE_BEND 0;\n");
      printf("CHANGE LAYER 21;\n");
      printf("WIRE .2032 (%.4f %.4f) (%.4f %.4f) (%.4f %.4f);\n",
              -pac_width /2 + package_wire_width, -pac_width /2 + package_wire_width,
               pac_width /2 - package_wire_width,  pac_width /2 - package_wire_width,
              -pac_width /2 + package_wire_width, -pac_width /2 + package_wire_width);
      // *** mark edge on pin 1 ***
      printf("SET WIRE_BEND 2;\n");
      printf("WIRE .2032 (%.4f %.4f) (%.4f %.4f);\n",
              -pac_width /2 + package_wire_width, pac_width /2 - grid_val,
              -pac_width /2 + grid_val, pac_width /2 - package_wire_width);

      printf("CHANGE SIZE %.2f;\n", textsize);
      printf("CHANGE LAYER 25;\n");
      printf("TEXT >NAME (%.4f %.4f);\n",
              -pac_width/2,  pac_width/2 + textsize*0.5);

      printf("CHANGE LAYER 27;\n");
      printf("TEXT >VALUE (%.4f %.4f);\n",
              -pac_width/2, -pac_width/2 - textsize*1.5);
      printf("%s\n", Source_file);
    }
  }
  return;
}


int device_exist(string dev_name) {
  library(L) {
    L.devicesets(DEV) {
      if (DEV.name == dev_name) {
        return 1;
      }
    }
  }
  return 0;
}


string makeSymbol_Device(string Libfile, int pin_layout, string pac_name, int use_pad_names, string pad_prefix) {
  symbol_file = filesetext(Libfile, "~symbol.scr");
  device_file = filesetext(Libfile, "~device.scr");
  string partlib = "EDIT " + symbol_name + ".sym;\nGRID INCH 0.1;\n";
  partlib += "CHANGE LENGTH MIDDLE;\n";
  partlib += "CHANGE DIRECTION PAS;\n";   // ** default direction

  string devicelib = "EDIT " + device_name + ".dev;\n";
  devicelib += "GRID INCH 0.1 ON;\n";
  devicelib += "PACKAGE " + pac_name + " '" + pac_variant_name + "';\n";
  devicelib += "Technology  '';\n";
  if (device_exist(device_name)) return "Device " + device_name + "exist!\nPlease use a different name for tis device."; // 2008-11-07 check existing devices and return error
  else {
    // 2008-11-07 generate always description
    sprintf(Source_file, "DESCRIPTION '<b>%s</b>%s<p>\\n\\\nAuto generated by <i>%s %s</i><br>\\n\\\nSource: %s';\n",
                         filesetext(filename(infile), ""), editMode, filename(argv[0]), Revision, filename(infile) );
    devicelib += Source_file;
    devicelib += "Prefix 'IC';\n";
    devicelib += "Value Off;\n";
    devicelib += "ADD " + symbol_name + " 'G$1' 0 NEXT (0 0);\n";
  }
  int i;
  int index[];
  string last_pin;
  suffix_cnt = 0;
  sort( n_pins, index, pins);
  for (i = 0; i < n_pins; i++) {
    if (last_pin != pins[index[i]]) {
      last_pin = pins[index[i]];
      suffix_cnt = 0;
    }
    else {
      suffix_cnt++;
    }
    suffix[index[i]] = suffix_cnt;
  }
  real x = 0;
  real y = 0;
  real dx = 0;
  real dy = -.1;
  int terminal_i = 1;
  int s2 = 0;
  int s3 = 0;
  int s4 = 0;
  int rot = 0;
  real spacer = .8;

  if (pin_layout == k_stripe) {
    s2 = (n_pins / maxStripeCnt) / 2;
    s3 = maxStripeCnt / 2;
    x  = -1.0 * s2 + -0.2;
    y  =  0.1 * s3;
    dx = 0.0;
    dy = -0.1;
  }
  else if (pin_layout == k_quad) {
    y = (.1 * n_pins / 4) + spacer;
    s2 = (n_pins / 4) + 1;
    s3 = (2 * n_pins / 4) + 1;
    s4 = (3 * n_pins / 4) + 1;
  }
  else if (pin_layout == k_dual) {
    y = .1 * n_pins / 2;
    s2 = (n_pins / 2) + 1;
  }
  else if (pin_layout == k_dual2) {
    y = .1 * n_pins / 2;
  }
  else {
    y = .1 * n_pins;
  }

  for (i = 0; i < n_pins; i++) {
    int pin_num = i + 1;
    if (suffix[i]) {
      sprintf( pin_names[i], "%s@%d", pins[i], suffix[i]);
      pins[i] = pin_names[i];
    }
    string pin_name = pin_names[i];
    string pad_name = "";

    if (use_pad_names) {
      if (use_pad_names == useBGA) pad_name = pad_names[i];                 // use Padname as is for BGA
      else if (use_pad_names == usePACwithPrefix) pad_name = pad_names[i];  // use Padname for existing Package with Prefix
      devicelib += "CONNECT 'G$1." + pin_name + "' '" + pad_name + "';\n";
    }
    else {
      string pin_num_str;
      sprintf(pin_num_str, "%u", pin_num);   // genberate padname by number
      devicelib += "CONNECT 'G$1." + pin_name + "' '" + pad_prefix + pin_num_str + "';\n";
    }

    if (check_Coordinate(pin_name, x, y, "INCH", e_symbol)) {
      string ck;
      sprintf(ck, "Pin %s, coordinate out of range (%.4f %.4f)", pin_name, x, y);
      return ck;
    }

    string x_str;
    string y_str;
    sprintf(x_str, "%.4f", round(x * 10) / 10);       // set to 0.1 Inch Grid  2006-06-01
    sprintf(y_str, "%.4f", round(y * 10) / 10);

    partlib += "PIN '" + pin_name + "' " + pin_direc[i] + " (" + x_str + " " + y_str + ");\n";
    if (rot > 0) partlib += "ROTATE (" + x_str + " " + y_str + ");\n";
    if (rot > 1) partlib += "ROTATE (" + x_str + " " + y_str + ");\n";
    if (rot > 2) partlib += "ROTATE (" + x_str + " " + y_str + ");\n";

    x += dx;
    y += dy;
    terminal_i ++;

    if (pin_layout == k_stripe) {
      if (terminal_i > maxStripeCnt) {  // 2008-12-03 correct counts
        terminal_i = 1;
        s2--;
        x  = -1.0 * s2 + -0.2;
        y  =  0.1 * s3;
      }
    }
    else if (pin_layout == k_quad) {
      if (terminal_i == s2) {
        dy = 0;
        dx = .1;
        x = spacer + .1;
        y = 0;
        rot = 1;
      }
      else if (terminal_i == s3) {
        dy = .1;
        dx = 0;
        x += spacer;
        y = spacer + .1;
        rot = 2;
      }
      else if (terminal_i == s4) {
        dy = 0;
        dx = -.1;
        y += spacer;
        x -= spacer + .1;
        rot = 3;
      }
    }
    else if (pin_layout == k_dual) {
      if (terminal_i == s2) {
        dy = .1;
        dx = 0;
        x = spacer * 3;
        y = .1;
        rot = 2;
      }
    }
    else if (pin_layout == k_dual2) {
      int terminal_row = (terminal_i - 1) / 2;
      y = (.1 * n_pins / 2) - .1 * terminal_row;
      if ((terminal_i % 2) == 1) {
        x = 0;
        rot = 0;
      }
      else {
        x = spacer * 3;
        rot = 2;
      }
    }
  }

  real left = .2;
  real bottom = 0;
  real top = (.1 * n_pins) + .1;
  real right = spacer * 1.5;

  if (pin_layout == k_stripe) {
    ; // no frame for this symbol
  }
  else if (pin_layout == k_quad) {
    left = .2;
    bottom = .2;
    top = (spacer * 2) + (.1 * n_pins / 4) - .1;
    right = (spacer * 2) + (.1 * n_pins / 4) - .1;
  }
  else if ((pin_layout == k_dual) || (pin_layout == k_dual2)) {
    top = (.1 * n_pins / 2) + .1;
    right = (spacer * 3) - .2;
  }

  real cx = ((right - left) / 2) + left - .2;
  real cy = ((top - bottom) / 2) + bottom;

  if (pin_layout == k_single) {
    cx = right - .4;
  }

  string left_str;
  string bottom_str;
  string top_str;
  string right_str;
  string movexy05 = "";
  string name_x;
  string name_y;
  string value_x;
  string value_y;

  if (pin_layout == k_stripe) {           // place >NAME and >VALUE in stripe symbol
    s2 = (n_pins / maxStripeCnt) / 2;
    s3 = maxStripeCnt / 2;
    x  = -1.0 * s2;
    y  =  0.1 * s3;

    sprintf(name_x, "%.4f",     x - 0.2);
    sprintf(name_y, "%.4f",     y + .2);
    sprintf(value_x, "%.4f",    x - 0.2);
    sprintf(value_y, "%.4f",    y + .1);
  }
  else {        // set to 0.1 Inch Grid  2006-06-01
    sprintf(left_str, "%.4f",   round(left * 10) / 10);
    sprintf(bottom_str, "%.4f", round(bottom * 10) / 10);
    sprintf(top_str, "%.4f",    round(top * 10) / 10);
    sprintf(right_str, "%.4f",  round(right * 10) / 10);
    // ** move Origin to center **
    sprintf(movexy05, "GROUP (-29.9 -29.9) (29.9 -29.9) (29.9 29.9) (-29.9 29.9) (>-29.9 -29.9);\nMOVE (>%.4f %.4f) (0 0);\n",
                       round(((left + right) / 2) * 10) / 10,
                       round(((bottom + top) / 2) * 10) / 10);
    sprintf(name_x, "%.4f",     round(cx * 10) / 10);
    sprintf(name_y, "%.4f",     round(cy * 10) / 10 + .05);
    sprintf(value_x, "%.4f",    round(cx * 10) / 10);
    sprintf(value_y, "%.4f",    round(cy * 10) / 10 - .1);
    //  place no frame on stripe symbol
    partlib += "LAYER 94;\n";
    partlib += "WIRE (" + left_str + " " + bottom_str + ") (" + right_str + " " + bottom_str + ") (" + right_str + " " + top_str + ") (" + left_str + " " + top_str + ") (" + left_str + " " + bottom_str + ");\n";
  }
  partlib += "CHANGE SIZE .07;\n";
  partlib += "LAYER 95;\n";
  partlib += "TEXT \'>NAME\' (" + name_x + " " + name_y + ");\n";
  partlib += "LAYER 96;\n";
  partlib += "TEXT \'>VALUE\' (" + value_x + " " + value_y + ");\n";
  partlib += "LAYER 94;\n";
  partlib +=  movexy05;
  partlib += "WINDOW FIT;\n";

  output(symbol_file, "wtD") {
    printf("%s", partlib);
  }

  output(device_file, "wtD") {
    printf("%s", devicelib);
  }
  return "";
}


string viewPadname(string t, string pacname) { // 2008-11-07 return 0 or error, Cancel = check padname
  int sel;
  if (t) {
    dlgDialog("Make Device Package") {
      dlgLabel("Pads not found in parsed list.");
      dlgHBoxLayout {
        dlgVBoxLayout {
          dlgLabel(pacname + ".PAC");
          dlgTextView(t);
        }
        dlgVBoxLayout {
          dlgLabel("Parsed from text");
          dlgListView("Pads", pad_names, sel);
        }
      }
      if (packageparameter_accept) {
      dlgLabel(" Checke Pad-Name if Prefix used.");
      dlgLabel(" Possibly delete PAD Prefix in BSDL-Pad Name.");
      dlgLabel(" Use Text Options [Rename PAD] to rename.");
      }
      dlgHBoxLayout {
        dlgPushButton("+OK") { dlgAccept(); if (t) t = "Check pad name(s) in package " + pacname; }
        dlgPushButton("-Cancel") { dlgReject(); return "Check pad name(s) in package " + pacname; }
        dlgSpacing(20);
        dlgLabel(" Package is a BGA ");
        dlgPushButton("Accept")  { dlgAccept(); t = ""; }
        dlgStretch(1);
      }
    };
  }
  return t;
}


string check_Padname(string name) {
  for (int i = 0; i < n_pins; i++) {
    if (name == pad_names[i]) {
      name = "";
      break;
    }
  }
  if (name) name += "\n";
  return name;
}


string getPackagePadCount(string pac_name) {
  checkPadname = "";
  int pcount = 0;
  string s;
  sprintf(s, " NOT found");
  library(L) {
    L.packages(PAC) {
      if (PAC.name == pac_name) {
        status("count pads " + pac_name);
        PAC.contacts(C) {
          checkPadname += check_Padname(C.name);
          used_pad_number[pcount] = C.name; // 2008-11-07
          pcount++;
        }
        sprintf(s, "%d Contacts", pcount);
        break;
      }
    }
  }
  return s;
}


// 2008-11-07 if make package with bsdl.
// Check used all pad-names in list with on generated Package.
// Vergleiche padnamen des bsdl file mit generierten padnamen aus package.
// Alle Pad-Namen in der Liste müssen im Package vorkommen.
//
string check_pin_pad_list(int n, int p) {
  status("check pads in used package");
  string ti = tinfo;
  tinfo = "Please wait, check pad names!";
  dlgRedisplay();
  string tp;
  int x = 0;
  for (x = 0; x < n; x++) {
    int notfound = 1;
    for (int i = 0; i < p; i++) {
      if (used_pad_number[i] == pad_names[x]) {
        notfound = 0;
        break;
      }
    }
    if (notfound) tp += pad_names[x]+"\n";
  }
  tinfo = ti;
  dlgRedisplay();
  if (tp) return "Pads not found in Package\nCheck pad name in parsed list by 'Text Options'!\n"+tp;
  return tp;
}


int check_exist_sym(string symname) {
  int exist = 0;
  library(L) {
    L.symbols(SYM) {
      if (SYM.name == symname) return 1;
    }
  }
  return 0;
}


int getSymbolPinCount(string sym_name) {
  int scount = -1;
  library(L) {
    L.symbols(SYM) {
      if (SYM.name == sym_name) {
        SYM.pins(P) scount++;
        scount++;
        break;
      }
    }
  }
  return scount;
}


string getPackagePadPrefix(string pac_name) {
  library(L) {
    L.packages(PAC) {
      if (PAC.name == pac_name) {
        PAC.contacts(C) {
          string pad_name = C.name;
          int i = strstr(pad_name, "1");
          if (i != -1) {
            string prefix = strsub(pad_name, 0, i);
            return prefix;
          }
        }
      }
    }
  }
  return "P$";
}


// ** collect Packages **
void  coll_packages(void) {
  packages[0] = " ";
  n_packages = 1;
  library(L) {
    L.packages(PAC) {
      packages[n_packages++] = PAC.name;
    }
  }
  return;
}


// ***** change n.ts character to new character *****
void change_char_text(char text_char, char to_char, int counter) {
  int cc;
  int cnt = 0;
  for ( int n = 0; n < strlen(text); n ++) {
    if (text[n] == text_char) {
      if (cnt == counter) {
        text[n] = to_char;
        cc++;
        cnt = 0;
      }
      else if (counter) cnt++;
    }
  }
  sprintf(tinfo, "<nobr>%d characters changed.</nobr>", cc);
  return;
}


string check_space(string s) {
  int a;
  for (int i = 0; i < strlen(s); i++) {
    a = (isgraph(s[i]));
    if (a) break;
  }
  if (a) return s;
  else return "";
}



void delete_x_line(int start, int x) {
  if (x < 2) {
    dlgMessageBox("!The value of the counter must be greater 1", "Ok");
    tinfo = "<nobr>It is absurd to delete all lines! Check the value of x. line</nobr>";
    return;
  }
  if (start > 1) start--;  // 2009-02-18 counts from zero
  string xt[];
  int cntst = strsplit(xt, text, '\n');
  text = "";
  int cdel = 0;
  for (int s = start; s < cntst; s+=x) {
      xt[s] = "";
  }
  for (int n = 0; n < cntst; n++) {
    if (xt[n]) text += xt[n] + "\n";
    else cdel++;
  }
  text[strlen(text)-1] = 0;
  if (x > 2)  sprintf(tinfo, "<nobr>%d  %d. lines deleted</nobr>", cdel, x);
  else sprintf(tinfo, "<nobr>%d  second lines deleted</nobr>", cdel);
  return;
}


void delete_empty_lines(void) {
  if(!text) {
    tinfo = "<nobr>List is empty!</nobr>";
    return;
  }
  string st[];
  int cntst = strsplit(st, text, '\n');
  text = "";
  int cc = 0;
  for (int n = 0; n < cntst; n++) {
    st[n] = check_space(st[n]);
    if (st[n]) text += st[n] + "\n";
    else cc++;
  }
  text[strlen(text)-1] = 0;
  sprintf(tinfo, "<nobr>%d empty lines deleted</nobr>", cc);
  return;
}


void delete_column(int del_column) {  // 2008-04-02
  if (!text) {
    tinfo = "<nobr>List is empty!</nobr>";
    return;
  }
  if (!del_column) {
    tinfo = "<nobr>First set the number of column to delete!</nobr>";
    return;
  }
  string lines[];
  string columns[];
  int cntl = strsplit(lines, text, '\n');
  text = "";
  for (int n = 0; n < cntl; n++) {
    int cntc = strsplit(columns, lines[n], Word_separator);
    columns[del_column -1] = "";
    lines[n] = "";
    for (int c = 0; c < cntc; c++) {
      lines[n] += columns[c];
      if (c < cntc -1 && columns[c]) lines[n] += " ";
    }
    text += lines[n] += "\n";
  }
  return;
}


void sorting_pad(int cnt) {
  numeric string sort_pad[], sort_pin[], sort_dir[];
  int index[], i;
  for (i = 0; i < cnt; i++) {
    pins[i] = pads[i];
    sort_pin[i] = pin_names[i];
    sort_pad[i] = pad_names[i];
    sort_dir[i] = pin_direc[i];
  }
  sort(cnt, index, sort_pad, sort_pin);
  for (i = 0; i < cnt; i++) {
    pin_names[i] = sort_pin[index[i]];
    pad_names[i] = sort_pad[index[i]];
    pin_direc[i] = sort_dir[index[i]];
    pins[i] = pin_names[i];
    pads[i] = pin_names[i];
  }
  return;
}


void sorting_pin(int cnt) {
  numeric string sort_pad[], sort_pin[], sort_dir[];
  int index[], i;
  for (i = 0; i < cnt; i++) {
    pins[i] = pads[i];
    sort_pin[i] = pin_names[i];
    sort_pad[i] = pad_names[i];
    sort_dir[i] = pin_direc[i];
  }
  sort(cnt, index, sort_pin, sort_pad);
  for (i = 0; i < cnt; i++) {
    pin_names[i] = sort_pin[index[i]];
    pad_names[i] = sort_pad[index[i]];
    pin_direc[i] = sort_dir[index[i]];
    pins[i] = pin_names[i];
    pads[i] = pin_names[i];
  }
  return;
}


int check_pad_sorting(int cnt, int mkpac) { // 2009-02-18
  int sortflagPAD = 0;
  int RESULT = 0;
  if (!mkpac && use_pad_names == useBGA) sortflagPAD = 1; // option for use existing BGA 2009-03-09

  else if (!mkpac && package_name) {
    for (int n = 0; n < cnt; n++) {
      if (strtol(pad_names[n]) != n+1) {
        sortflagPAD++;
        string h;
        sprintf(h, "Missing Pad number (%d) or sort list by pad number", n+1);
        if (dlgMessageBox(h, "OK", "Cancel") != 0)  return -1;
      }
    }
    if (sortflagPAD) {
      RESULT = dlgDialog("Make PAC/SYM/DEV") {
        dlgLabel("To generate a correct symbol by counte pad name, the list must sorted by pad number!");
        dlgLabel("Check if Pin/Pad/Direction list sorted by PADs?");
        dlgHBoxLayout {
          dlgPushButton("Yes/Ignore") dlgAccept();
          dlgPushButton("Sort") {
            sorting_pad(cnt);
            gen_viewlist(cnt);
            dlgAccept();
          }
          dlgPushButton("Cancel") dlgReject();
        }
      };
    }
  }
  return RESULT;
}


string clear_z(string s) {   // delete leading zero
  parsed_pins = s;
  if (isalpha(s[0]) && isalpha(s[1]) && s[2] == '0') s = strsub(s, 0, 2) + strsub(s, 3);
  else if (isalpha(s[0]) && s[1] == '0')             s = strsub(s, 0, 1) + strsub(s, 2);
  else if (s[0] == '0')                              s = strsub(s, 1);
  return s;
}


void clear_leading_z(int cnt) {
  for (int i = 0; i < cnt; i++) {
    pad_names[i] = clear_z(pad_names[i]);
  }
  gen_viewlist(cnt);
  parsed_pins = "<nobr>Finsh clear leading zeros</nobr>";
  return;
}


int del_double_pad(int cnt) { // 2008-04-02  delete double pad names if parsed from text
  sorting_pad(cnt);
  string npad = "";
  string npin_names[];
  string npad_names[];
  string npin_direc[];

  int newcnt = 0;
  for (int i = 0; i < cnt; i++) {
    if (npad == pad_names[i]) {
      ; // is double
    }
    else {
      npad = pad_names[i];
      npin_names[newcnt] = pin_names[i];
      npad_names[newcnt] = pad_names[i];
      npin_direc[newcnt] = pin_direc[i];
      newcnt++;
    }
  }
  sprintf(parsed_pins, "<nobr>Finsh delete double (%d) pad name, new count %d</nobr>", cnt-newcnt, newcnt);
  for (int n = 0; n < newcnt; n++) {
      pin_names[n] = npin_names[n];
      pad_names[n] = npad_names[n];
      pin_direc[n] = npin_direc[n];
  }
  cnt = newcnt;
  gen_viewlist(cnt);
  return cnt;
}


// 2008-11-07 rename pad in parsed list
void rename_pad(int cnt, string search, string replace) {
  int cntrenamed = 0;
  if (!search) {
    dlgMessageBox("First define search string!<br>See option:<br>[ <u>R</u>eplace ] character strin<u>g</u> ..... <u>w</u>ith ....", "OK");
    return;
  }
  if (search == replace) {
    dlgMessageBox("Search string = Replace string, please change!<br>See option:<br>[ <u>R</u>eplace ] character strin<u>g</u> .... <u>w</u>ith .....", "OK");
    return;
  }
  for ( int n = 0; n < cnt; n++) {
    int pos = strstr(pad_names[n], search);
    if (pos >= 0) {
      pad_names[n] = strsub(pad_names[n], 0, pos) + replace + strsub(pad_names[n], pos+strlen(search) );
      cntrenamed++;
    }
  }
  gen_viewlist(cnt);
  sprintf(parsed_pins, "%d pads renamed", cntrenamed);
  return;
}


// 2008-07-03
void number_pins(int cnt) {
  for ( int n = 0; n < cnt; n++) {
    sprintf(pad_names[n], "%d", n+1);
  }
  gen_viewlist(cnt);
  return;
}


// 2008-07-03
void set_pin_direction(int cnt) {
  string pin_dir[] = {
         "NC",
         "IN",
         "OUT",
         "I/O",
         "OC",
         "PWR",
         "PAS",
         "HIZ",
         "SUP"
  };
  int setdir = 0;
  dlgDialog("Set PIN-Directon") {
    dlgHBoxLayout {
      dlgGroup("Direction") {
        dlgRadioButton("NC", setdir);
        dlgRadioButton("IN", setdir);
        dlgRadioButton("OUT", setdir);
        dlgRadioButton("I/O", setdir);
        dlgRadioButton("OC", setdir);
        dlgRadioButton("PWR", setdir);
        dlgRadioButton("PAS", setdir);
        dlgRadioButton("HIZ", setdir);
        dlgRadioButton("SUP", setdir);
      }
      dlgStretch(1);
    }
    dlgHBoxLayout {
      dlgPushButton("OK") dlgAccept();
      dlgPushButton("-Cancel") { dlgReject(); return; }
      dlgStretch(1);
    }
  };
  for ( int n = 0; n < cnt; n++) {
    sprintf(pin_direc[n], "%s", pin_dir[setdir]);
  }
  gen_viewlist(cnt);
  return;
}


string ch_dir(string dir) {
  string s[];
  strsplit(s, dir, '\t');
  if (!s[1]) s[1] = s[0];
  dlgDialog("New Direction") {
    dlgHBoxLayout {
      dlgLabel(s[0]);
       dlgLabel(" &new ");
      dlgStringEdit(s[1]);
    }
    dlgHBoxLayout {
      dlgPushButton("+OK") dlgAccept();
      dlgPushButton("-Cancel") dlgReject();
      dlgStretch(1);
    }
  };
  return s[0]+"\t"+s[1];
}


// ** change direction of pin in parsed list ** 2008-04-02
void change_dir(int cnt) {
  string ndir[];
  int    cntdirection = 0;
  int found = 0;
  for (int n = 0; n < cnt; n++) {
    found = 0;
    for (int i = 0; i < cntdirection; i++) {
      if (ndir[i] == pin_direc[n]) {
        found = 1;
        break;
      }
    }
    if (!found) {
      ndir[cntdirection] = pin_direc[n];
      cntdirection++;
    }
  }
  string info;
  sprintf(info, "found %d directions", cntdirection);
  int sel;
  for (int i = 0; i < cntdirection; i++) {
    ndir[i] += "\t" + ndir[i];
  }
  int Result = dlgDialog("Change Direction") {
    dlgLabel(info);
    dlgListView("Direction\tnew", ndir, sel) ndir[sel] = ch_dir(ndir[sel]);
    dlgHBoxLayout {
      dlgPushButton("+OK") dlgAccept();
      dlgPushButton("-Cancel") dlgReject();
      dlgStretch(1);
    }
  };
  if (!Result) return;
  for (n = 0; n < cnt; n++) {
    string s[];
    for (int i = 0; i < cntdirection; i++) {
      strsplit(s, ndir[i], '\t');
      if (pin_direc[n] == s[0]) {
        pin_direc[n] = s[1];
        break;
      }
    }
  }
  gen_viewlist(cnt);
  return;
}


// *** generate package for NOT BGA ***
void gen_package(string PacName) {
  real mpad_stand_out = pad_stand_out;       // 2005-12-01 save parameter for display
  real mypad_length   = ypad_length;
  real mxpad_length   = xpad_length;
  real center_offset;
  int middle = cnt_side % 2;
  if (middle) {
    center_offset = cnt_side / 2 * basic_pad_grid;
  }
  else {
    center_offset = cnt_side / 2 * basic_pad_grid - basic_pad_grid / 2;
  }
  real pin_length = (xA_pac - xD_pac) / 2;

  string h;
  real k;    // koordinate for Pad line
  real xcoord, ycoord;
  string SMDdirection;
  string pad_rect;
  int padnumber = 1;
  sprintf(h, "EDIT %s.PAC;\n", PacName);    // 2005-11-03 alf@cadsoft,de
  paccmd += h;
  sprintf(h, "GRID %s %.4f ON;\n", genpac_grid, grid_val/2); // 2008-11-07 set actual grid to generate package
  paccmd += h;
  sprintf(h, "SET WIRE_BEND 2;\n");
  paccmd += h;
  sprintf(h, "CHANGE ROUNDNESS %.0f;\n", roundness_restring);
  paccmd += h;
  sprintf(h, "CHANGE LAYER 1;\n");
  paccmd += h;


  // ** make SMD or PAD ** 2005-12-01
  if (smd_pad) {
    pad_stand_out = 0;        // no offset from mechanical-pin to pad-drill
    ypad_length = 0;
    sprintf(h, "CHANGE DRILL %.4f;\n", xpad_length);  // PAD drill diameter
    paccmd += h;
    sprintf(h, "CHANGE SHAPE %s;\n", PadShape[pad_shape]);
    paccmd += h;
    sprintf(h, "CHANGE DIAMETER %.4f;\n", xpad_length + roundness_restring);
    paccmd += h;
    xpad_length = 0;         // 2005-12-01
  }
  else {
    sprintf(h, "CHANGE SMD %.4f %.4f;\n", SMD_diameter, SMD_diameter);
    paccmd += h;
  }

  switch (pad_layout) {      // check Package PAD placement
    case 0 : // ### quad package with Pin 1 on TOP of LEFT side (corner) ###
             for (int q = 0; q < 4; q++) {
               for (int n = 0; n < cnt_side; n++) {
                 k = n * basic_pad_grid - center_offset;
                 switch(q) {
                   case 0 :  // 1. quadrant 1.-Pad TOP of LEFT side
                            sprintf(SMDdirection, " %.4f %.4f ", xpad_length, ypad_length);
                            ycoord = k * -1;
                            xcoord = -xA_pac / 2 - pad_stand_out + xpad_length/2;
                            pin_length = (xA_pac - xD_pac) / 2;
                            sprintf(pad_rect, "LAYER 51;\nRECT (%.4f %.4f) (%.4f %.4f);\n",
                                       -xA_pac/2, ycoord - pad_width/2,
                                       -xA_pac/2 + pin_length, ycoord + pad_width/2
                                   );
                            break;

                   case 1 : // 2. quadrant
                            sprintf(SMDdirection, " %.4f %.4f ", ypad_length, xpad_length);
                            xcoord = k;
                            ycoord = -xA_pac / 2 - pad_stand_out + xpad_length/2;
                            pin_length = (yA_pac - yD_pac) / 2;
                            sprintf(pad_rect, "LAYER 51;\nRECT (%.4f %.4f) (%.4f %.4f);\n",
                                       xcoord - pad_width/2, -yA_pac/2,
                                       xcoord + pad_width/2, -yA_pac/2 + pin_length
                                   );
                            break;

                   case 2 : // 3. quadrant
                            sprintf(SMDdirection, " %.4f %.4f ", xpad_length, ypad_length);
                            xcoord = xA_pac / 2 + pad_stand_out - xpad_length/2;
                            ycoord = k;
                            pin_length = (xA_pac - xD_pac) / 2;
                            sprintf(pad_rect, "LAYER 51;\nRECT (%.4f %.4f) (%.4f %.4f);\n",
                                       xA_pac/2, ycoord - pad_width/2,
                                       xA_pac/2 - pin_length, ycoord + pad_width/2
                                   );
                            break;

                   case 3 : // 4. quadrant
                            sprintf(SMDdirection, " %.4f %.4f ", ypad_length, xpad_length);
                            xcoord = k * -1;
                            ycoord = xA_pac / 2 + pad_stand_out - xpad_length/2;
                            pin_length = (yA_pac - yD_pac) / 2;
                            sprintf(pad_rect, "LAYER 51;\nRECT (%.4f %.4f) (%.4f %.4f);\n",
                                       xcoord - pad_width/2, yA_pac/2,
                                       xcoord + pad_width/2, yA_pac/2 - pin_length
                                   );
                            break;

                 }

                 if (smd_pad) { // 2005-12-01
                   sprintf(h, "PAD '%d' (%.4f %.4f);\n", padnumber, xcoord, ycoord);
                 }
                 else {
                   sprintf(h, "SMD %s '%d' (%.4f %.4f);\n", SMDdirection, padnumber, xcoord, ycoord);
                 }
                 paccmd += h;
                 paccmd += pad_rect;
                 sprintf(used_pad_number[padnumber], "%d", padnumber); // 2008-11-07 for check package pad names
                 padnumber++;
               }
             }
             sprintf(h, "LAYER 21;\nWIRE .2032 (%.4f %.4f) (%.4f %.4f);\n",
                            -xD_pac/2 + package_wire_width,
                             yD_pac/2 - mark_length,
                            -xD_pac/2 + mark_length,
                             yD_pac/2 - package_wire_width
                    );
             paccmd += h;
             break;

    case 1 : // ### quad package with Pin 1 on MIDDLE of LEFT side ###
             for (int qm = 0; qm < 5; qm++) {
               for (int n = 0; n < cnt_side; n++) {
                 k = n * basic_pad_grid - center_offset;
                 switch(qm) {
                   case 0 : // 1. quadrant 1.-Pad MIDDLE of LEFT side
                            if (n >= cnt_side/2 - 0.5) {
                              sprintf(SMDdirection, " %.4f %.4f ", xpad_length, ypad_length);
                              xcoord = -xA_pac / 2 - pad_stand_out + xpad_length/2;
                              ycoord = k * -1;
                              pin_length = (xA_pac - xD_pac) / 2;
                              sprintf(pad_rect, "LAYER 51;\nRECT (%.4f %.4f) (%.4f %.4f);\n",
                                          -xA_pac/2,              ycoord - pad_width/2,
                                          -xA_pac/2 + pin_length, ycoord + pad_width/2
                                     );
                            }
                            else SMDdirection = ""; // ** clear, do not genearate line **
                            break;

                   case 1 : // 2. quadrant
                            sprintf(SMDdirection, " %.4f %.4f ", ypad_length, xpad_length);
                            xcoord = k;
                            ycoord = -xA_pac / 2 - pad_stand_out + xpad_length/2;
                            pin_length = (yA_pac - yD_pac) / 2;
                            sprintf(pad_rect, "LAYER 51;\nRECT (%.4f %.4f) (%.4f %.4f);\n",
                                       xcoord - pad_width/2, -yA_pac/2,
                                       xcoord + pad_width/2, -yA_pac/2 + pin_length
                                   );
                            break;

                   case 2 : // 3. quadrant
                            sprintf(SMDdirection, " %.4f %.4f ", xpad_length, ypad_length);
                            xcoord = xA_pac / 2 + pad_stand_out - xpad_length/2;
                            ycoord = k;
                            pin_length = (xA_pac - xD_pac) / 2;
                            sprintf(pad_rect, "LAYER 51;\nRECT (%.4f %.4f) (%.4f %.4f);\n",
                                       xA_pac/2,              ycoord - pad_width/2,
                                       xA_pac/2 - pin_length, ycoord + pad_width/2
                                   );
                            break;

                   case 3 : // 4. quadrant
                            sprintf(SMDdirection, " %.4f %.4f ", ypad_length, xpad_length);
                            xcoord = k * -1;
                            ycoord = yA_pac / 2 + pad_stand_out - xpad_length/2;
                            pin_length = (yA_pac - yD_pac) / 2;
                            sprintf(pad_rect, "LAYER 51;\nRECT (%.4f %.4f) (%.4f %.4f);\n",
                                       xcoord - pad_width/2, yA_pac/2,
                                       xcoord + pad_width/2, yA_pac/2 - pin_length
                                   );
                            break;

                   case 4 : // 1. quadrant pad right side to middle
                            if (n < cnt_side/2 - 0.5) {
                              sprintf(SMDdirection, " %.4f %.4f ", xpad_length, ypad_length);
                              ycoord = k * -1;
                              xcoord = -xA_pac / 2 - pad_stand_out + xpad_length/2;
                              pin_length = (xA_pac - xD_pac) / 2;
                              sprintf(pad_rect, "LAYER 51;\nRECT (%.4f %.4f) (%.4f %.4f);\n",
                                          -yA_pac/2,              ycoord - pad_width/2,
                                          -yA_pac/2 + pin_length, ycoord + pad_width/2
                                     );
                            }
                            else SMDdirection = ""; // ** clear, do not genearate line **
                            break;
                 }
                 if (SMDdirection) {
                   if (smd_pad) { // 2005-12-01
                     sprintf(h, "PAD '%d' (%.4f %.4f);\n", padnumber, xcoord, ycoord);
                   }
                   else {
                     sprintf(h, "SMD %s '%d' (%.4f %.4f);\n", SMDdirection, padnumber, xcoord, ycoord);
                   }
                   paccmd += h;
                   paccmd += pad_rect;
                   sprintf(used_pad_number[padnumber], "%d", padnumber); // 2008-11-07 for check package pad names
                   padnumber++;
                 }
               }
             }
             sprintf(h, "LAYER 21;\nCIRCLE .2032 (%.4f 0) (%.4f 0);\n",
                            -xD_pac/2 + xpad_length + mark_length/2,
                            -xD_pac/2 + xpad_length + mark_length
                    );
             paccmd += h;
             break;

    case 2 : // dual in line package
             for (int qd = 0; qd < 2; qd++) {
               for (int n = 0; n < cnt_side; n++) {
                 k = n * basic_pad_grid - center_offset;
                 switch(qd) {
                   case 0 : // 1. quadrant
                            sprintf(SMDdirection, " %.4f %.4f ", xpad_length, ypad_length);
                            ycoord = k * -1;
                            xcoord = -xA_pac / 2 - pad_stand_out + xpad_length/2;
                            pin_length = (xA_pac - xD_pac) / 2;
                            sprintf(pad_rect, "LAYER 51;\nRECT (%.4f %.4f) (%.4f %.4f);\n",
                                       -xA_pac/2, ycoord - pad_width/2,
                                       -xA_pac/2 + pin_length, ycoord + pad_width/2
                                   );
                            break;

                   case 1 : // 2. quadrant
                            sprintf(SMDdirection, " %.4f %.4f ", xpad_length, ypad_length);
                            xcoord = xA_pac / 2 + pad_stand_out - xpad_length/2;
                            ycoord = k;
                            pin_length = (xA_pac - xD_pac) / 2;
                            sprintf(pad_rect, "LAYER 51;\nRECT (%.4f %.4f) (%.4f %.4f);\n",
                                       xA_pac/2, ycoord - pad_width/2,
                                       xA_pac/2 - pin_length, ycoord + pad_width/2
                                   );
                            break;
                 }
                 if (smd_pad) { // 2005-12-01
                   sprintf(h, "PAD '%d' (%.4f %.4f);\n", padnumber, xcoord, ycoord);
                 }
                 else {
                   sprintf(h, "SMD %s '%d' (%.4f %.4f);\n", SMDdirection, padnumber, xcoord, ycoord);
                 }
                 paccmd += h;
                 paccmd += pad_rect;
                 sprintf(used_pad_number[padnumber], "%d", padnumber); // 2008-11-07 for check package pad names
                 padnumber++;
               }
             }
             sprintf(h, "LAYER 21;\nARC CCW .2032 (%.4f %.4f) (%.4f %.4f) (%.4f %.4f);\n",
                            -mark_length,
                             yD_pac/2 - package_wire_width,
                             mark_length,
                             yD_pac/2 - package_wire_width,
                             mark_length,
                             yD_pac/2 - package_wire_width
                    );
             paccmd += h;
             break;
  }

  sprintf(h, "SET WIRE_BEND 0;\n");
  paccmd += h;
  sprintf(h, "CHANGE LAYER 21;\n");
  paccmd += h;
  sprintf(h, "WIRE .2032 (%.4f %.4f) (%.4f %.4f) (%.4f %.4f);\n",
              -xD_pac /2 + package_wire_width,
              -yD_pac /2 + package_wire_width,
               xD_pac /2 - package_wire_width,
               yD_pac /2 - package_wire_width,
              -xD_pac /2 + package_wire_width,
              -yD_pac /2 + package_wire_width
         );
  paccmd += h;
  // mark edge on pin 1
  sprintf(h, "SET WIRE_BEND 2;\n");
  paccmd += h;
  sprintf(h, "CHANGE SIZE %.2f;\n", textsize);
  paccmd += h;
  sprintf(h, "CHANGE LAYER 25;\n");
  paccmd += h;
  sprintf(h, "TEXT >NAME (%.4f %.4f);\n",
              -xA_pac/2,  yA_pac/2 + textsize*0.5);
  paccmd += h;
  sprintf(h, "CHANGE LAYER 27;\n");
  paccmd += h;
  sprintf(h, "TEXT >VALUE (%.4f %.4f);\n",
              -xA_pac/2, -yA_pac/2 - textsize*1.5);
  paccmd += h;
  sprintf(h, "DESCRIPTION '<b>%s</b><p>\\n\\\nAuto generated by <i>%s %s</i><br>\\n';\n",
                             PacName, filename(argv[0]), Revision );
  paccmd += h;

  pad_stand_out = mpad_stand_out;     // 2005-12-01
  ypad_length   = mypad_length;
  xpad_length   = mxpad_length;
  return;
}


void display_error(string er) { // 2008-11-07 display error text/messages
  dlgDialog(filename(argv[0])) {
    dlgHBoxLayout dlgSpacing(300);
    dlgLabel("Errors");
    dlgHBoxLayout {
      dlgVBoxLayout dlgSpacing(500);
      dlgTextView(er);
    }
    dlgHBoxLayout {
      dlgPushButton("Back") dlgAccept();
      dlgPushButton("Cancel") { dlgReject(); exit(-2); }
      dlgStretch(1);
    }
  };
}


// Generate BGA Pad list to generate only GBA package 2009-10-16
void genBGAlist(int x, int y) {
  int existnpadname = 0;
  do {
    existnpadname++;
  } while(bga_pad_name[existnpadname]);
  string bga1 = "";
  string bga2 = bga_pad_name[0];
  string s;
  int n = 0;
  for (int ny = 0; ny < y; ny++) {
    for (int nx = 0; nx < x; nx++) {
      if (ny >= existnpadname) {
        int firstcolumn = ny / existnpadname;
        if (firstcolumn) {
          bga2 = bga_pad_name[ny - firstcolumn*(existnpadname)];
          bga1 = bga_pad_name[firstcolumn-1];
        }
        else bga2 = bga_pad_name[ny];
      }
      else bga2 = bga_pad_name[ny];
      sprintf(pins_pads_direc[n], " \t%s%s%d\t ", bga1, bga2, nx+1);
      sprintf(pad_names[n],"%s%s%d", bga1, bga2, nx+1);
      n++;
    }
  }
  pins_pads_direc[n] = ""; // clear last line in array
  n_pins = x*y;    // pins "parsed"!
  sprintf(parsed_pins, "%d BGA pads generated", n_pins);
  return;
}


void genBGA_PadList(void) {   // 2009-10-16
  dlgDialog("Generate BGA pad list") {
    if (!is_bsdl) {
      dlgLabel("Generate PAD list without a BSDL file to autogenerate a BGA package.");
      dlgHBoxLayout {
        dlgGridLayout {
          dlgCell(0,0) dlgLabel("pad lines ");
          dlgCell(0,1) dlgIntEdit(cntBGApadY, 1 , 500);
          dlgCell(1,0) dlgLabel("pads in row ");
          dlgCell(1,1) dlgIntEdit(cntBGApadX, 1 ,500);
        }
        dlgStretch(1);
      }
      dlgHBoxLayout {
        dlgPushButton("OK") { dlgAccept(); only_generate_bga = 1; genBGAlist(cntBGApadX, cntBGApadY); }
        dlgPushButton("CANCEL") dlgReject();
        dlgStretch(1);
      }
    }
    else {
      dlgLabel("Can not use this option, while bsdl file is loaded!");
      dlgHBoxLayout {
        dlgPushButton("OK") dlgAccept();
        dlgStretch(1);
      }
    }
  };
  return;
}


// *** main ***
if (library) {
  string rf[]; // 2008-11-07 check exist remember file
  int nrf = fileglob(rf, filedir(argv[0])+rememberLastPathFile);
  if (nrf) nrf = fileread(rememberBSDLpath, rf[0]);

  if (argv[1] == "edit-no-description") editMode = "";
  string packinfo = "<img src=\"make_package_meass_pacinfo.bmp\">";

  int    make_Symbol;
  int    make_Device;

  real   m_pac_width    = pac_width;  // 2006-06-01 alf
  real   m_grid_val     = grid_val;
  real   m_SMD_diameter = SMD_diameter;
  real   m_MaskRestring = MaskRestring;
  real   m_CreamDiameter = CreamDiameter;

  int    exact_include = 0;
  string del_line;
  int    delColumn = 1;
  string st[];
  int    separator_counter = 2;
  string c_separator;
  int    start_line, x_line;
  int    cc;
  tinfo = " ";
  int do_copy = 1;
  string search, replace;
  coll_packages();
  package_name = "";    // default

  string PadCount;
  sprintf(String_separator, "%c", Word_separator);
  string cmd;

  int result = dlgDialog("Make Symbol / Device / Package ") {
    dlgHBoxLayout {
      dlgLabel("&File:");
      dlgStringEdit(infile);
      dlgPushButton("&Browse") {
        infile = dlgFileOpen("Select a File", rememberBSDLpath, "*.bsdl *.bsd *.bsm *.txt");
        if (infile) {    // 23.03.2005
          // 2008-11-07 write last path in file to remember for next start
          output(filedir(argv[0])+rememberLastPathFile, "wt") printf("%s", filedir(infile));
          readText(infile);
          status(" "); // 2008-11-07 // clear display working
          if (is_bsdl) {
            make_Symbol = 1;
            make_Device = 1;
            make_Package = 1;
            if (check_exist_pac(package_name)) make_Package = 0; // 2009-10-12 reset flag
            m_pac_width = pac_width;
            m_grid_val = grid_val;
            m_SMD_diameter  = SMD_diameter;
            m_MaskRestring  = MaskRestring;
            m_CreamDiameter = CreamDiameter;
          }
        }
      }
    }
    dlgHBoxLayout {
      dlgVBoxLayout dlgSpacing(300);  // 2005-01-26
      dlgVBoxLayout {
        dlgHBoxLayout dlgSpacing(500);
        dlgHBoxLayout {
          dlgLabel("Text");
          dlgStretch(1);
          dlgLabel(bsdl_package_name, 1);
        }
        dlgTextEdit(text);
      }
      dlgVBoxLayout {
        dlgSpacing(25);
        dlgPushButton(" &<<-- Copy") {
          if (is_bsdl) {
            do_copy = 0;
            if (dlgMessageBox("!BSDL file loaded. Are you sure you want to copy listing to text?", "Ok", "Cancel") == 0) do_copy = 1;
          }
          if (do_copy) {
            text = "";
            for (int i = 0; i < n_pins; i++) {
              if (i) text += "\n";
              text += pin_names[i] + String_separator + pad_names[i];
              if (pin_direc[i]) text += String_separator + pin_direc[i];
            }
            //infile = "";   // delete filename while text is copy from list // 2008-11-07 use for DESCRIPTION
            is_bsdl = 0;
            delete_empty_lines();
            tinfo = "Text is a copy of pin/pad list.";
            dlgRedisplay();
          }
        }
        dlgStretch(1);
        dlgPushButton("S&ort PAD") {
          parsed_pins = "sorted by pad";
          sorting_pad(n_pins);
          gen_viewlist(n_pins);
        }
        dlgStretch(1);
        dlgPushButton("So&rt PIN") {
          parsed_pins = "sorted by pin";
          sorting_pin(n_pins);
          gen_viewlist(n_pins);
        }
        dlgStretch(1);
        dlgPushButton("Parse -->&>") {
          parsed_pins = "parsing text, please wait...";
          dlgRedisplay();
          if (!is_bsdl) filter_text(use_pad_names);
          else dlgMessageBox(";Only text files can be parsed. BSDL files will be parsed automatically!", "Ok");
        }
      }
      dlgVBoxLayout {
        dlgHBoxLayout dlgSpacing(200);
        dlgListView( "Pins\tPads\tDirect.",  pins_pads_direc, select, sorting);
      }
    }
    dlgHBoxLayout {
      dlgVBoxLayout {
      dlgSpacing(18);
      }
      dlgLabel(tinfo, 1);
      dlgStretch(1);
      dlgLabel(parsed_pins, 1);
      dlgSpacing(8);
    }

    dlgTabWidget {
      dlgTabPage("Ma&ke") { // #######################################
        dlgSpacing(12);
        dlgHBoxLayout {
          dlgSpacing(8);
          dlgGridLayout {
            dlgCell(1,0) dlgCheckBox("&Symbol", make_Symbol);
            dlgCell(1,1) dlgLabel(" &Name ");
            dlgCell(1,2) { dlgStringEdit(symbol_name); dlgLabel(".SYM"); }

            dlgCell(2,0) dlgVBoxLayout dlgSpacing(64);

            dlgCell(3,0) dlgCheckBox("Pa&ckage ", make_Package);
            dlgCell(3,1) dlgLabel(" Na&me ");
            dlgCell(3,2) { dlgStringEdit(package_name); dlgLabel(".PAC"); }
            dlgCell(4,1) dlgLabel("&Variant ");
            dlgCell(4,2) dlgStringEdit(pac_variant_name);

            dlgCell(5,1) dlgVBoxLayout dlgSpacing(24);
            dlgCell(5,2) dlgSpacing(200);

            dlgCell(7,0) dlgCheckBox("&Device", make_Device)
                         if(make_Device) {
                           if (!device_name) {
                             dlgMessageBox("! Define a Device name", "OK");
                             make_Device = 0;
                           }
                         }
            dlgCell(7,1) dlgLabel(" Nam&e ");
            dlgCell(7,2) { dlgStringEdit(device_name); dlgLabel(".DEV"); }

          }
          dlgSpacing(16);
          dlgGroup("Symbol Pin Layout") {
            dlgGridLayout {
              dlgCell(1,  1) dlgRadioButton("Sing&le", pin_layout) pinCntInfo = " ";
              dlgCell(0,  1) dlgLabel("<img src=\"make_symbol_single.bmp\">");
              dlgCell(1,  3) dlgRadioButton("Dual &1", pin_layout) pinCntInfo = " ";
              dlgCell(0,  3) dlgLabel("<img src=\"make_symbol_dual1.bmp\">");
              dlgCell(1,  5) dlgRadioButton("Dual &2", pin_layout) pinCntInfo = " ";
              dlgCell(0,  5) dlgLabel("<img src=\"make_symbol_dual2.bmp\">");
              dlgCell(1,  7) dlgRadioButton("&Quad", pin_layout) pinCntInfo = " ";
              dlgCell(0,  7) dlgLabel("<img src=\"make_symbol_quad.bmp\">");
              dlgCell(1,  9) dlgRadioButton("Str&ipe", pin_layout) pinCntInfo = "<qt><nobr>Tip: Use <b>split-device-symbol.ulp</b> to generate a Device with multiple small symbols! Read HELP."; // 2006-12-05
              dlgCell(0,  9) dlgLabel("<img src=\"make_symbol_stripe.bmp\">");
              dlgCell(0, 10) dlgVBoxLayout {
                               dlgStretch(1);
                               dlgLabel("Ma&x.\nPins\nper\nStripe");
                               dlgHBoxLayout {
                                 dlgIntEdit(maxStripeCnt);
                                 dlgStretch(1);
                               }
                             }
            }
            dlgStretch(1);
            dlgLabel(pinCntInfo, 1);
            dlgStretch(1);
          }
          dlgStretch(1);
        }
        dlgStretch(1);
        dlgHBoxLayout { dlgSpacing(8); dlgLabel(MakePacInfo, 1); }   // info what package parameter in use

        dlgStretch(1);
        dlgHBoxLayout {
          dlgSpacing(8);
          dlgPushButton("Ok") {
            string error = "";
            string Libfile;
            if (!Libfile) {
              library(L) Libfile = L.name;
            }
            if (make_Symbol) { // 2008-11-07
              if (check_pad_sorting(n_pins, make_Package)) { // 2009-02-18 check if pads sorted ascending
                 error = "Cancelt by check pad number!";
              }
              if (check_exist_sym(strupr(symbol_name))) {
                error = "Check symbol name, symbol exist!";
              }
              if (!error) error = makeSymbol_Device(Libfile, pin_layout, package_name, use_pad_names, pad_prefix);
              if (!error) {
                int sympincount = getSymbolPinCount(strupr(symbol_name));
                if (sympincount >= 0) { // ** symbol exist, do not change or add pins **
                  string s; sprintf(s, "Symbol %s has %d pins", symbol_name, sympincount);
                  error = "Symbol " + symbol_name + " exists, use another name for this new symbol!";
                  // make_Symbol = 0;  // 2008-11-07 reset/set this option by hand
                }
              }
            }
            else {
              if (!only_generate_bga) {  // 2009-10-19
                if (!check_exist_sym(strupr(symbol_name))) error = "Check symbol, symbol NOT exist!";
              }
            }
            if (make_Package) {  // do not generate package while exist 2008-11-07
              if (check_exist_pac(package_name)) make_Package = 0; // reset flag
            }
            else PadCount = "";
            if (make_Device && !error) {
              if (!make_Package && package_name) ;
              else if (make_Package && BGAparameter_accept || make_Package && packageparameter_accept) ; // 2005-12-01
              else {
                package_selected = 0;
                error = "<nobr>Accept <u>P</u>ackage parameter to generate a Package,<br>" +
                        "or accept BG<u>A</u> parameter,<br>or <u>U</u>se an existing Package.</nobr>";
                PadCount = " ";
              }
            }
            if (!error) {
              if ((package_name && !make_Package) && (make_Device && !make_Package)) {
                // 2008-11-07 if use a existing package,
                // first check padnames in used package

                if (!check_exist_pac(strupr(package_name))) error = "Package not exit " + package_name;
                else PadCount = getPackagePadCount(package_name);  // generate pad list from used package, used_pad_number[]
                if (!error) error += check_pin_pad_list(n_pins, strtol(PadCount)); // 2008-11-07
              }

              if (make_Package) {
                if (BGAparameter_accept || packageparameter_accept) ;
                else {
                  error = "Accept BGA or Package parameter.";
                }
                if (BGAparameter_accept && !n_pins) {
                  error = "No BSDL file has parsed.";
                }
                if (package_name) {
                  m_pac_width   = pac_width;
                  m_grid_val    = grid_val;
                  m_SMD_diameter  = SMD_diameter;
                  m_MaskRestring  = MaskRestring;
                  m_CreamDiameter = CreamDiameter;
                }
                else {
                  error = "Define a Package name";
                }
              }
            }
            if (!error) {
              pac_width  = m_pac_width;
              grid_val   = m_grid_val;
              SMD_diameter  = m_SMD_diameter;
              MaskRestring  = m_MaskRestring;
              CreamDiameter = m_CreamDiameter;
              dlgAccept(); {
                // *** make package after set parameter (grid & diameter) 2005-06-28 ***
                if (make_Package) {
                  pac_width   = m_pac_width;
                  grid_val    = m_grid_val;
                  SMD_diameter  = m_SMD_diameter;
                  MaskRestring  = m_MaskRestring;
                  CreamDiameter = m_CreamDiameter;
                  if (!infile) { library(L) infile = L.name; }     // set default path for temporary script 2005-11-03
                  makePackage(infile);
                  cmd += "SCRIPT '" + packagefile + "';\nWIN FIT;\n";
                }
              }
            }
            else {
              display_error(error); // 2008-11-07
            }
          }
          dlgSpacing(8);
          dlgPushButton("-Cancel") dlgReject();
          dlgStretch(1);
        }
        dlgSpacing(8);
      }

      dlgTabPage("BG&A") { // #######################################
        dlgSpacing(8);
        dlgHBoxLayout {
          dlgSpacing(8);
          dlgVBoxLayout {
            dlgHBoxLayout {
              dlgSpacing(8);
              dlgLabel("<qt><nobr><font color=red><b>Use only for BSDL file </b></font></nobr></qt>");
            }
            dlgGroup("Generate Ball Grid Area") {
              dlgGridLayout {
                dlgCell(2,5) dlgLabel("Body &Width ");
                dlgCell(2,6) dlgRealEdit(m_pac_width);

                dlgCell(3,5) dlgLabel("PAD &Grid ");
                dlgCell(3,6) dlgRealEdit(m_grid_val);

                dlgCell(4,5) dlgLabel("PAD &Diameter ");
                dlgCell(4,6) dlgRealEdit(m_SMD_diameter);

                dlgCell(5,5) dlgLabel("&Stop Mask +/- ");
                dlgCell(5,6) dlgRealEdit(m_MaskRestring);

                dlgCell(6,5) dlgLabel("&Cream Mask Diam. ");
                dlgCell(6,6) dlgRealEdit(m_CreamDiameter);
                dlgCell(6,7) dlgLabel(" 0 = OFF");
              }
              dlgHBoxLayout {
                dlgLabel("Drawing grid ");
                dlgStringEdit(genpac_grid);
                dlgStretch(1);
              }
            }
            dlgStretch(1);
            dlgHBoxLayout { // 2009-10-16
              dlgStretch(2);
              dlgLabel("Generate only BGA pad names, to generate BGA package without a BSDL- or a TEXT-file ");
              dlgPushButton("Generate PAD list") genBGA_PadList();   // 2009-10.16
              dlgStretch(1);
            }
          }
          dlgLabel("<img src=\"make_bga_package.bmp\">");
          dlgStretch(1);
        }
        dlgStretch(1);
        dlgHBoxLayout {
          dlgSpacing(8);
          dlgCheckBox("Accept para&meter ", BGAparameter_accept) {
            genpac_grid = strupr(genpac_grid);  // 2008-11-07  use always in upper case
            pac_width     = m_pac_width;      // 2006-06-01
            grid_val      = m_grid_val;
            SMD_diameter  = m_SMD_diameter;
            MaskRestring  = m_MaskRestring;
            CreamDiameter = m_CreamDiameter;  // 2006-06-09
            if (BGAparameter_accept) {
              if (!n_pins) {
                dlgMessageBox("No BSDL file has parsed.", "OK");
                BGAparameter_accept = 0;
              }
              else {
                use_pad_names = useBGA;
                packageparameter_accept = 0;        // *** only one parameter can accept ***
                package_name = strupr(package_name);
                gen_package(package_name); // 2005-08-02
                make_Package = 1;
                MakePacInfo = "Use BGA parameter to generate Package";
              }
            }
            else {
              MakePacInfo = " ";
            }
          }
          dlgStretch(1);
        }
        dlgSpacing(8);
      }

      dlgTabPage("&Package") { // #######################################
        packageparameter_accept = 0;
        dlgSpacing(8);
        dlgHBoxLayout {
          dlgSpacing(8);
          dlgVBoxLayout {
            dlgGroup("Parameter (generate new package)") {
              dlgGridLayout {
                dlgCell( 1,0) dlgLabel(" &L ");
                dlgCell( 1,1) dlgRealEdit(xA_pac);
                dlgCell( 1,2) dlgSpacing(10);

                dlgCell( 2,0) dlgLabel(" L1 ");
                dlgCell( 2,1) dlgRealEdit(yA_pac);

                dlgCell( 4,0) dlgLabel(" &D ");
                dlgCell( 4,1) dlgRealEdit(xD_pac);

                dlgCell( 5,0) dlgLabel(" D1 ");
                dlgCell( 5,1) dlgRealEdit(yD_pac);

                dlgCell( 1,4) dlgLabel(" &m ");
                dlgCell( 1,5) dlgRealEdit(mark_length);

                dlgCell( 2,4) dlgLabel(" &b ");
                dlgCell( 2,5) dlgRealEdit(pad_width);

                dlgCell( 3,4) dlgLabel(" &e ");
                dlgCell( 3,5) dlgRealEdit(basic_pad_grid);

                dlgCell( 4,4) dlgLabel(" &w ");
                dlgCell( 4,5) dlgRealEdit(pad_stand_out);

                dlgCell( 5,4) dlgLabel(" &x ");
                dlgCell( 5,5) dlgRealEdit(xpad_length);

                dlgCell( 6,4) dlgLabel(" &y");                 // 2008-05-20
                dlgCell( 6,5) dlgRealEdit(ypad_length);

                dlgCell( 7,1) dlgLabel(round_restring, 1);     // 2005-12-01
                dlgCell( 7,4) dlgLabel(" &r ");
                dlgCell( 7,5) dlgRealEdit(roundness_restring, 0, 100);

              }
              dlgHBoxLayout {
                dlgLabel("&Grid ");
                dlgStringEdit(genpac_grid);
                dlgStretch(1);
              }
            }
            dlgStretch(1);
          }
          dlgLabel(packinfo, 1);
          dlgLabel(packinfomess, 1);    // 2005-12-01
          dlgVBoxLayout {
            dlgGroup("Package PAD Layout") {
              dlgGridLayout {
                dlgCell(0, 1) dlgLabel("<img src=\"make_package_quad_left.bmp\">");
                dlgCell(0, 3) dlgLabel("<img src=\"make_package_quad_middle.bmp\">");
                dlgCell(0, 5) dlgLabel("<img src=\"make_package_dual.bmp\">");
                dlgCell(1, 1) dlgRadioButton("Quad &1", pad_layout)  packinfo = "<img src=\"make_package_meass_pacinfo.bmp\">";
                dlgCell(1, 3) dlgRadioButton("Quad &2", pad_layout)  packinfo = "<img src=\"make_package_meass_pacinfo.bmp\">";
                dlgCell(1, 5) dlgRadioButton("Dual &3", pad_layout)  packinfo = "<img src=\"make_package_meass_pacinfo2.bmp\">";
              }
              dlgStretch(1);
            }
            dlgHBoxLayout {
              dlgGroup("Contact") {    // 2005-12-01
                dlgGridLayout {
                  dlgCell( 1,0) dlgRadioButton("SMD", smd_pad) {
                    packinfomess = "<img src=\"make_package_meass_smdinfo.bmp\">";
                    round_restring = "Roundness %";
                  }
                  dlgCell( 2,0) dlgRadioButton("PAD", smd_pad) {
                    round_restring = "Restring";
                    switch(pad_shape) {
                      case PAD_SHAPE_SQUARE  : packinfomess = "<img src=\"make_package_meass_padinfo-sqr.bmp\">";
                                               break;
                      case PAD_SHAPE_ROUND   : packinfomess = "<img src=\"make_package_meass_padinfo-round.bmp\">";
                                               break;
                      case PAD_SHAPE_OCTAGON : packinfomess = "<img src=\"make_package_meass_padinfo-oct.bmp\">";
                                               break;
                    }
                  }
                }
              }
              dlgSpacing(8);
              dlgGroup("Shape") {
                dlgGridLayout {
                  dlgCell( 1,0) {
                    dlgVBoxLayout {
                      dlgStretch(1);
                      dlgHBoxLayout {
                        dlgRadioButton("Square", pad_shape) if (smd_pad) packinfomess = "<img src=\"make_package_meass_padinfo-sqr.bmp\">";
                        dlgRadioButton("Round", pad_shape)  if (smd_pad) packinfomess = "<img src=\"make_package_meass_padinfo-round.bmp\">";
                        dlgRadioButton("Oct.", pad_shape)   if (smd_pad) packinfomess = "<img src=\"make_package_meass_padinfo-oct.bmp\">";
                      }
                    }
                  }
                }
              }
            }
          }
          dlgStretch(1);
        }
        dlgStretch(1);
        dlgHBoxLayout {
          dlgSpacing(8);
          dlgCheckBox("A&ccept parameter ", packageparameter_accept) {
            genpac_grid = strupr(genpac_grid);  // 2008-11-07  use always in upper case
            switch (pad_layout) {     // check Package PAD placement
               case 0 : // quad package with Pin 1 on left side
                        cnt_side = Pad_Count / 4;
                        break;
               case 1 : // quad package with Pin 1 on middle of top
                        cnt_side = Pad_Count / 4;
                        break;
               case 2 : // dual in line package
                        cnt_side = Pad_Count / 2;
                        break;
            }
            if (packageparameter_accept) {
              string e;
              // ** if no package_name defined the script, can not edit a package ".PAC" ** 2005-12-01
              if (!package_name) {
                sprintf(e, "Error: No Package name defined!\nCheck in TAB Make");
                packageparameter_accept = 0;
              }
              if (pad_layout == 0 || pad_layout == 1) {
                int chkpad = Pad_Count % 4;  // modulo 4
                if (chkpad) {
                  sprintf(e, "Error: Number of Pads %d can't be devided by 4", Pad_Count);
                  packageparameter_accept = 0;
                }
                if (!e) {
                  int middle = cnt_side % 2;
                  if (!middle && pad_layout == 1) {
                    sprintf(e, "Error: Pad layout middle can only be used for an odd number of pads at a side.");
                    packageparameter_accept = 0;
                  }
                }
              }
              else if (pad_layout == 2) {
                int chkpad = Pad_Count % 2;  // modulo 2
                if (chkpad) {
                  sprintf(e, "Error: Number of Pads %d can't be devided by 2", Pad_Count);
                  packageparameter_accept = 0;
                }
              }
              if (!e) {
                if (packageparameter_accept) {
                  BGAparameter_accept = 0;
                  use_pad_names = usePACwithPrefix;
                  package_name = strupr(package_name);
                  gen_package(package_name); // 2005-08-02
                  make_Package = 1;
                  MakePacInfo = "Use package parameter";
                }
              }
              else {
                // show error message
                MakePacInfo = " ";
                dlgMessageBox(e, "OK");
              }
            }
          }
          dlgLabel("<qt><nobr><font color=red> not for BGA </font></nobr></qt>");
          dlgSpacing(8);

          dlgLabel(" Pads Cou&nt ");
          dlgIntEdit(Pad_Count, 1, 2000);

          dlgSpacing(400);
          dlgStretch(1);
        }
        dlgSpacing(8);
      }

      dlgTabPage("&Use Package") { // #######################################
        dlgSpacing(8);
        dlgHBoxLayout {
          dlgSpacing(12);
          dlgVBoxLayout {
            dlgHBoxLayout {
              dlgGroup("Package options ") {
                dlgRadioButton(" &None", use_pad_names) {
                  package_selected = 0;
                  package_name = "";
                  old_pad_prefix = strupr(pad_prefix);
                  pad_prefix = "";
                }
                dlgRadioButton(" Use PAD Na&mes supplied with BSDL file (for BGA parts) ", use_pad_names) {
                  old_pad_prefix = strupr(pad_prefix);
                  pad_prefix = "";
                }
                dlgRadioButton(" Use PAD Prefi&x if existing package is used ", use_pad_names) {
                  old_pad_prefix = strupr(pad_prefix);
                  pad_prefix = old_pad_prefix;
                }
              }
              dlgSpacing(8);
              dlgStretch(1);
            }
            dlgSpacing(8);
            dlgHBoxLayout {
              dlgLabel(" Use &existing package ");
              dlgComboBox(packages, package_selected) {
                PadCount = "check pad names, please wait.. ";  // 2008-11-07
                dlgRedisplay();
                package_name = packages[package_selected];
                if (!package_selected) {
                  pad_prefix = getPackagePadPrefix(packages[package_selected]);
                  package_name = "";
                }
                else package_name = packages[package_selected];          // 2008-11-07
                status("generate pad list from package");
                PadCount = getPackagePadCount(package_name);             // generate pad list from used package, used_pad_number[]
                dlgRedisplay();
                status("");
                if (package_selected) make_Package = 0;  // if use a package do not generate package
              }
              dlgLabel(PadCount, 1);
              dlgStretch(1);
            }
            dlgSpacing(8);
            dlgHBoxLayout {
              dlgLabel(" Pad prefi&x ");
              dlgStringEdit(pad_prefix);
              dlgSpacing(560);
              dlgStretch(1);
            }
            dlgSpacing(8);
          }
        }
        dlgStretch(1);
      }

      dlgTabPage("&Text Options") { // #######################################
        if (is_bsdl) {
          dlgLabel("BSDL file in use! Do not change this text!");
        }
        else {
          dlgHBoxLayout {
            dlgStretch(1);
            dlgPushButton("Swap PIN <-> PAD") {
              if (is_bsdl) {
                dlgMessageBox("!Do not swap Pin - Pad if a BSDL file is used!", "Ok");
              }
              else {
                for (int i = 0; i < n_pins; i++) {
                  string tt;
                  tt = pins[i];
                  pins[i] = pads[i];
                  pads[i] = tt;
                  tt = pin_names[i];
                  pin_names[i] = pad_names[i];
                  pad_names[i] = tt;
                }
                gen_viewlist(n_pins);
              }
            }

            dlgPushButton("Swap PAD <&-> DIR") {
              if (is_bsdl) {
                dlgMessageBox("!Do not swap PAD - DIR if a BSDL file is used!", "Ok");
              }
              else {
              for (int i = 0; i < n_pins; i++) {
                  string tt;
                  tt = pad_names[i];
                  pad_names[i] = pin_direc[i];
                  pin_direc[i] = tt;
                  pads[i] = pad_names[i];
                }
                gen_viewlist(n_pins);
              }
            }

            dlgPushButton("Del&. Direct.") {
              if (is_bsdl) {
                dlgMessageBox("!Do not delete DIR if a BSDL file is used!", "Ok");
              }
              else {
                for (int i = 0; i < n_pins; i++) {
                  pin_direc[i] = "";
                }
                gen_viewlist(n_pins);
              }
            }
          }
          dlgHBoxLayout {
            dlgSpacing(8);
            dlgGroup("Use with text only, not with a BSDL file") {
              dlgVBoxLayout {
                dlgHBoxLayout {
                  dlgSpacing(160);
                  dlgLabel("** use also for Parse -->>");
                  dlgStretch(1);
                }
                dlgHBoxLayout {
                  dlgPushButton("Spl&it") {
                    change_char_text(w_separator[select_separ], '\n', 0);
                  }
                  dlgLabel(" with word &separator ");
                  dlgComboBox(separator, select_separ) {
                    Word_separator = w_separator[select_separ];
                    sprintf(String_separator, "%c", Word_separator);
                  }
                  dlgSpacing(16);
                  dlgLabel("Split with ");
                  dlgPushButton("&Character ") {
                    if (strlen(c_separator) == 1)
                      change_char_text(c_separator[0], '\n', 0);
                    else if (c_separator)
                      dlgMessageBox("!Split with character.\nMore than 1 character in this field.", "Ok");
                    else
                      dlgMessageBox("!Split with character\nNo character defined.", "Ok");
                  }
                  dlgLabel(" separator ");
                  dlgStringEdit(c_separator);
                }

                dlgSpacing(4);
                dlgHBoxLayout {
                  dlgPushButton("&Merge") {
                    if (separator_counter > 1) {
                      int cntnl = strsplit(st, text, '\n');
                      text = "";
                      cc = 0;
                      int cnt = 0;
                      for (int n = 0; n < cntnl; n++) {
                        text += st[n];
                        if (cnt < separator_counter-1) {
                          text += String_separator;
                          cnt++;
                        }
                        else {
                          text += "\n";
                          cnt = 0;
                          cc++;
                        }
                      }
                      if(strlen(text) > 0) {
                        text[strlen(text)-1] = 0;
                        sprintf(tinfo, "<nobr>shrink %d to %d lines</nobr>", cntnl, cc);
                      }
                    }
                    else {
                      dlgMessageBox("Counter must be >= 2", "ok");
                    }
                  }
                  dlgSpacing(4);
                  dlgIntEdit(separator_counter);
                  dlgLabel(" lines with word separator");
                  dlgSpacing(190);
                  dlgStretch(1);
                }

                dlgSpacing(4);
                dlgHBoxLayout {
                  dlgPushButton("&Replace" ) replaceWord(search, replace);
                  dlgLabel(" character strin&g ");
                  dlgStringEdit(search);
                  dlgLabel(" &with ");
                  dlgStringEdit(replace);
                }

                dlgSpacing(4);
                dlgHBoxLayout {
                  dlgPushButton("D&elete") {
                    int cntst = strsplit(st, text, '\n');
                    text = "";
                    for (int n = 0; n < cntst; n++) {
                      if (exact_include) {
                        if (strstr(st[n], del_line) < 0) text += st[n] + "\n";
                      }
                      else if (st[n] != del_line) text += st[n] + "\n";
                    }
                  }
                  dlgLabel(" lines with te&xt string ");
                  dlgStringEdit(del_line);
                  dlgSpacing(8);
                  dlgRadioButton("Exact", exact_include);
                  dlgRadioButton("Include", exact_include);
                  dlgStretch(1);
                }

                dlgSpacing(4);
                dlgHBoxLayout {
                  dlgPushButton("&Delete") delete_x_line(start_line, x_line);
                  dlgLabel(" e&very ");
                  dlgIntEdit(x_line);
                  dlgLabel("th. line. Start at &line ");
                  dlgIntEdit(start_line);
                  dlgStretch(1);
                }

                dlgSpacing(4);
                dlgHBoxLayout {
                  dlgPushButton("Delete empt&y lines") delete_empty_lines();
                  dlgStretch(1);
                }
                dlgSpacing(4);
                dlgHBoxLayout {
                  dlgPushButton("Delete column") delete_column(delColumn);   // 2008-04-02
                  dlgLabel(" column &# ");
                  dlgIntEdit(delColumn, 1, 100);
                  dlgLabel(" (count from 1) ");
                  dlgStretch(1);
                }
              }
            }
            dlgStretch(1);
            dlgVBoxLayout {
              dlgSpacing(8);
              dlgHBoxLayout {
                dlgStretch(1);
                dlgPushButton("Clear leading zeros in BGA-Pad") clear_leading_z(n_pins);
                dlgStretch(1);
              }
              dlgSpacing(8);
              dlgHBoxLayout {
                dlgStretch(1);
                dlgPushButton("Change direction") change_dir(n_pins); // 2008-04-02
                dlgStretch(1);
              }
              dlgSpacing(8);
              dlgHBoxLayout {
                dlgStretch(1);
                dlgPushButton("Set pin direction") {
                  set_pin_direction(n_pins);                         // 2008-07-03
                }
                dlgStretch(1);
              }
              dlgSpacing(8);
              dlgHBoxLayout {
                dlgStretch(1);
                dlgPushButton("Delete double pad number") {
                  n_pins = del_double_pad(n_pins);                   // 2008-04-02
                }
                dlgStretch(1);
              }
              dlgSpacing(8);
              dlgHBoxLayout {
                dlgStretch(1);
                dlgPushButton("Rename PAD") {
                  rename_pad(n_pins, search, replace);               // 2008-11-07
                }
                dlgStretch(1);
              }
              dlgSpacing(8);
              dlgHBoxLayout {
                dlgStretch(1);
                dlgPushButton("Numbering pins for pad number") {
                  number_pins(n_pins);                               // 2008-07-03
                }
                dlgStretch(1);
              }
              dlgStretch(1);
              dlgLabel("<hr>");
              dlgHBoxLayout {
                dlgStretch(1);
                dlgLabel("quick file option");
                dlgStretch(1);
              }
              dlgStretch(1);

              dlgHBoxLayout {
                dlgStretch(1);
                dlgPushButton("Load") {
                  string fl = infile;
                  if (!fl) fl = path_epf[1] + "/~make.txt";  // 2008-05-20
                  else {
                    if (strstr(fl, "/~make.txt") < 0) {      // 2009-02-18
                      fl = filedir(infile) + "~make.txt";
                    }
                  }
                  string fn[];    // 2008-11-07 first check if file exist
                  int fc = fileglob(fn, fl);
                  if (!fc) {
                    fl = dlgFileOpen(fl, "", "*.txt *.*");
                  }
                  if (fl) {
                    infile = fl;   // 2008-11-07 show actual filename
                    int cnt = fileread(text, fl);
                    parsed_pins = "Text loaded:"+fl;
                  }
                }
                dlgPushButton("Save") {
                  string fs = infile;
                  if (!fs) fs = path_epf[1] + "/~make.txt";   // 2008-03-26
                  else {
                    if (strstr(fs, "/~make.txt") < 0) {       // 2009-02-18
                      fs = filedir(infile) + "~make.txt";
                    }
                  }
                  output(fs, "wt") printf("%s", text);
                  parsed_pins = "Text saved:"+fs;
                }
                dlgPushButton("Save as") {
                  string fsa = dlgFileSave("BSDL-Text-Save", path_epf[1], "*.txt");
                  if (fsa) {
                    output(fsa, "wt") printf("%s", text);
                    parsed_pins = "Text saved:"+fsa;
                  }
                }
              }
            }
            dlgStretch(1);
          }
          dlgSpacing(8);
        }
      }
    }
    dlgHBoxLayout {
      dlgSpacing(8);
      dlgPushButton("&Help") dlgMessageBox(Help, "Ok");
      dlgStretch(1);
      dlgLabel(Revision);
    }
  };

  if (result) {
    if (make_Symbol)  cmd += "SCRIPT '" + symbol_file + "';\nWIN FIT;\n";
    if (make_Device)  cmd += "SCRIPT '" + device_file + "';\nWIN FIT;";
  }
  exit(cmd);
}

else {
  dlgMessageBox("!This is no Library!\nThis program can only work in the Library editor.");
  exit(0);
}