git.roojs.org Git - app.Builder.js/blob - src/Project/Gtk.vala

   1 //<Script type="text/javascript">
   2 /**
   3  * Gtk projects - normally vala based now..
   4  *
   5  * should have a few extra features..
   6  *
   7  * like:
   8  *   compile flags etc..
   9  *   different versions (eg. different files can compile different versions - eg. for testing.
  10  *
  11  * If we model this like adjuta - then we would need a 'project' file that is actually in
  12  * the directory somewhere... - and is revision controlled etc..
  13  *
  14  * builder.config ??
  15  *
  16  *
  17  *
  18  *
  19  */
  20
  21
  22 namespace Project {
  23         static int gtk_id = 1;
  24
  25
  26         public class Gtk : Project
  27         {
  28
  29                 public Gtk(string path) {
  30
  31
  32                         base(path);
  33                         this.xtype = "Gtk";
  34                         var gid = "project-gtk-%d".printf(gtk_id++);
  35                         this.id = gid;
  36                         try {
  37                                 this.loadConfig();
  38                         } catch (GLib.Error e )  {
  39                                 // is tihs ok?
  40                         }
  41
  42                 }
  43                 public Gee.HashMap<string,GtkValaSettings> compilegroups;
  44
  45                 public void loadConfig() throws GLib.Error
  46                 {
  47                         // load a builder.config JSON file.
  48                         //
  49                         this.compilegroups = new  Gee.HashMap<string,GtkValaSettings>();
  50
  51
  52                         var fn = this.firstPath() + "/config1.builder";
  53                         GLib.debug("load: " + fn );
  54
  55                         if (!FileUtils.test(fn, FileTest.EXISTS)) {
  56                                 this.compilegroups.set("_default_", new GtkValaSettings("_default_") );
  57                                 return;
  58                         }
  59
  60                         var pa = new Json.Parser();
  61                         pa.load_from_file(fn);
  62                         var node = pa.get_root();
  63
  64                         // should be an array really.
  65                         if (node.get_node_type () != Json.NodeType.ARRAY) {
  66                                 throw new Error.INVALID_FORMAT ("Unexpected element type %s", node.type_name ());
  67                         }
  68
  69                         var obj = node.get_array ();
  70                         for(var i= 0;i<obj.get_length();i++) {
  71                                 var el = obj.get_object_element(i);
  72                                 var vs = new GtkValaSettings.from_json(el);
  73                                 if (vs.name != "_default_") {
  74                                         vs.parent = this.compilegroups.get("_default_");
  75                                 }
  76                                 this.compilegroups.set(vs.name,vs);
  77                         }
  78                         GLib.debug("%s\n",this.configToString ());
  79
  80                 }
  81                 public string configToString()
  82                 {
  83                         var ar = new Json.Array();
  84                         var iter = this.compilegroups.map_iterator();
  85                         while(iter.next()) {
  86
  87                                 ar.add_object_element(iter.get_value().toJson());
  88                         }
  89
  90                         var generator = new Json.Generator ();
  91                         generator.indent = 4;
  92                         generator.pretty = true;
  93                         var node = new Json.Node(Json.NodeType.ARRAY);
  94                         node.set_array(ar);
  95                         generator.set_root(node);
  96                         return generator.to_data(null);
  97                 }
  98
  99                 public void writeConfig()
 100                 {
 101                         var fn = this.firstPath() + "/config1.builder";
 102                         GLib.debug("write: " + fn );
 103
 104
 105                         var f = GLib.File.new_for_path(fn);
 106                         var data_out = new GLib.DataOutputStream(
 107                                         f.replace(null, false, GLib.FileCreateFlags.NONE, null)
 108                         );
 109                         data_out.put_string(this.configToString(), null);
 110                         data_out.close(null);
 111
 112                         return ;
 113
 114                 }
 115                 /**
 116                  *  perhaps we should select the default in the window somewhere...
 117                  */
 118                 public string firstBuildModule()
 119                 {
 120                         var iter = this.compilegroups.map_iterator();
 121                         while(iter.next()) {
 122
 123                                  if (iter.get_value().name == "__default__") {
 124                                          continue;
 125                                  }
 126
 127                                  return iter.get_value().name;
 128                         }
 129                         return "";
 130                 }
 131
 132
 133                 public string relPath(string target)
 134                 {
 135                         var basename = this.firstPath();
 136                         // eg. base = /home/xxx/fred/blogs
 137                         // target = /home/xxx/fred/jones
 138
 139                         // this does not work correctly...
 140                         var bb = basename;
 141                         var prefix = "";
 142                         while (true) {
 143                                 if (    bb.length < target.length &&
 144                                         target.substring(0, bb.length) == bb) {
 145
 146                                         return prefix + target.substring(bb.length );
 147                                 }
 148                                 if (bb.length < 1) {
 149                                         throw new Error.INVALID_FORMAT ("Could not work out relative path %s to %s",
 150                                                                         basename, target);
 151                                 }
 152                                 bb = GLib.Path.get_dirname(bb);
 153                                 prefix += "../";
 154
 155                         }
 156
 157                 }
 158                 /**
 159                  * get a list of files for a folder..
 160                  *
 161                  * - in the project manager this has to list all possible compilable
 162                  *   files  - eg. exclue XXX.vala.c or XXX.c with the same name as
 163                  *   a vala file (so to ignore the generated files)
 164                  *
 165                  * - for the editor navigation - this should exclude all files that
 166                  *   are vala based on a bjs file..
 167                  *
 168                  */
 169
 170                 public Gee.ArrayList<string> filesAll(string in_path,bool abspath = true)
 171                 {
 172                         var ret =  new Gee.ArrayList<string>();
 173
 174                         var dirname = this.resolve_path(
 175                                 this.resolve_path_combine_path(this.firstPath(),in_path));
 176
 177                         GLib.debug("SCAN %s", dirname);
 178                                 // scan the directory for files -- ending with vala || c
 179
 180
 181                         var dir = File.new_for_path(dirname);
 182                         if (!dir.query_exists()) {
 183                                 GLib.debug("SCAN %s - skip - does not exist\n", dirname);
 184                                 return ret;
 185                         }
 186                         var pathprefix = abspath ? dirname : in_path;
 187
 188                         try {
 189                                 var file_enum = dir.enumerate_children(
 190                                         "standard::*",
 191                                         GLib.FileQueryInfoFlags.NONE,
 192                                         null
 193                                 );
 194
 195
 196                                 FileInfo next_file;
 197                                 while ((next_file = file_enum.next_file(null)) != null) {
 198                                         var fn = next_file.get_display_name();
 199
 200                                         if (next_file.get_file_type () == GLib.FileType.DIRECTORY) {
 201
 202                                                 GLib.debug("SKIP %s not regular  ", fn);
 203                                                 continue;
 204                                         }
 205                                         if (!Regex.match_simple("^text", next_file.get_content_type())) {
 206                                                 continue;
 207                                         }
 208                                         GLib.debug("SCAN ADD %s : %s", fn, next_file.get_content_type());
 209                                         ret.add(pathprefix + "/" + fn);
 210
 211                                         // any other valid types???
 212
 213                                 }
 214
 215                         } catch(Error e) {
 216                                 GLib.warning("oops - something went wrong scanning the projects\n");
 217                         }
 218
 219                         return ret;
 220                 }
 221
 222                 public Gee.ArrayList<string> filesForCompile(string in_path, bool abspath = true)
 223                 {
 224                         var allfiles = this.filesAll(in_path,abspath);
 225                         var ret =  new Gee.ArrayList<string>();
 226
 227
 228                         for (var i = 0; i < allfiles.size; i ++) {
 229                                 var fn = allfiles.get(i);
 230                                 try {
 231                                         if (Regex.match_simple("\\.vala$", fn)) {
 232                                                 ret.add( fn);
 233                                                 continue;
 234                                         }
 235                                         // vala.c -- ignore..
 236                                         if (Regex.match_simple("\\.vala\\.c$", fn)) {
 237                                                 continue;
 238                                         }
 239                                         // not a c file...
 240                                         if (!Regex.match_simple("\\.c$", fn)) {
 241                                                 continue;
 242                                         }
 243
 244                                         // is the c file the same as a vala file...
 245
 246
 247
 248                                         var vv = (new Regex("\\.c$")).replace( fn, fn.length, 0, ".vala");
 249
 250
 251
 252                                         if (allfiles.index_of( vv) > -1) {
 253                                                 continue;
 254                                         }
 255                                         // add the 'c' file..
 256                                         ret.add(fn);
 257                                 } catch (Error e) {
 258                                         continue;
 259                                 }
 260                         }
 261                         // sort.
 262                         ret.sort((fa,fb) => {
 263                                 return ((string)fa).collate((string) fb);
 264                         });
 265                         return ret;
 266
 267                 }
 268
 269                 public Gee.ArrayList<string> filesForOpen(string in_path)
 270                 {
 271                         var allfiles = this.filesAll(in_path);
 272                         var ret =  new Gee.ArrayList<string>();
 273                         GLib.debug("SCAN %s - %d files",in_path, allfiles.size);
 274
 275                         for (var i = 0; i < allfiles.size; i ++) {
 276                                 var fn = allfiles.get(i);
 277                                 var bn  = GLib.Path.get_basename(fn);
 278                                 try {
 279
 280                                         if (Regex.match_simple("\\.vala\\.c$", fn)) {
 281                                                 GLib.debug("SKIP %s - vala.c",fn);
 282
 283                                                 continue;
 284                                         }
 285
 286                                         if (Regex.match_simple("\\.bjs$", fn)) {
 287                                                 GLib.debug("SKIP %s - .bjs",fn);
 288                                                 continue;
 289                                         }
 290
 291                                         if (Regex.match_simple("\\~$", fn)) {
 292                                                 GLib.debug("SKIP %s - ~",fn);
 293                                                 continue;
 294                                         }
 295                                         if (Regex.match_simple("\\.stamp$", fn)) {
 296                                                 GLib.debug("SKIP %s - .o",fn);
 297                                                 continue;
 298                                         }
 299                                         if ("stamp-h1" == bn) {
 300                                                 GLib.debug("SKIP %s - .o",fn);
 301                                                 continue;
 302                                         }
 303
 304                                         // confgure.am
 305                                         if ("config.h" == bn || "config.h.in" == bn || "config.log" == bn  || "configure" == bn ) {
 306                                                 if (allfiles.index_of( in_path +"/configure.ac") > -1) {
 307                                                         continue;
 308                                                 }
 309                                         }
 310                                         // makefile
 311                                         if ("Makefile" == bn || "Makefile.in" == bn ) {
 312                                                 if (allfiles.index_of( in_path +"/Makefile.am") > -1) {
 313                                                         continue;
 314                                                 }
 315                                         }
 316
 317                                         if (Regex.match_simple("^\\.", bn)) {
 318                                                 GLib.debug("SKIP %s - hidden",fn);
 319                                                 continue;
 320                                         }
 321                                         if (Regex.match_simple("\\.vala$", fn)) {
 322                                                 var vv = (new Regex("\\.vala$")).replace( fn, fn.length, 0, ".bjs");
 323                                                 if (allfiles.index_of( vv) > -1) {
 324                                                         GLib.debug("SKIP %s - .vala (got bjs)",fn);
 325                                                         continue;
 326                                                 }
 327                                                 GLib.debug("ADD %s",fn);
 328                                                 ret.add( fn);
 329                                                 continue;
 330                                         }
 331                                         // vala.c -- ignore..
 332
 333                                         // not a c file...
 334                                         if (Regex.match_simple("\\.c$", fn)) {
 335
 336                                                 var vv = (new Regex("\\.c$")).replace( fn, fn.length, 0, ".vala");
 337                                                 if (allfiles.index_of( vv) > -1) {
 338                                                         GLib.debug("SKIP %s - .c (got vala)",fn);
 339                                                         continue;
 340                                                 }
 341                                                 GLib.debug("ADD %s",fn);
 342                                                 ret.add( fn);
 343                                                 continue;
 344                                         }
 345
 346                                         if (GLib.Path.get_basename( fn) == "config1.builder") {
 347                                                 continue;
 348                                         }
 349                                         // not .c / not .vala /not .bjs.. -- other type of file..
 350                                         // allow ???
 351                                         GLib.debug("ADD %s",fn);
 352                                         // add the 'c' file..
 353                                         ret.add(fn);
 354                                 } catch (Error e) {
 355                                         GLib.debug("Exception %s",e.message);
 356                                         continue;
 357                                 }
 358                         }
 359                         // sort.
 360                         ret.sort((fa,fb) => {
 361                                 return ((string)fa).collate((string) fb);
 362                         });
 363                         return ret;
 364
 365                 }
 366
 367
 368
 369
 370
 371                 public   string  resolve_path_combine_path(string first, string second)
 372                 {
 373                         string ret = first;
 374                         if (first.length > 0 && second.length > 0 && !first.has_suffix("/") && !second.has_prefix("/"))
 375                         {
 376                                 ret += "/";
 377                         }
 378                         //print("combined path = %s",  ret + second);
 379                         return ret + second;
 380                 }
 381                 public   string  resolve_path_times(string part, int times, string? clue = null)
 382                 {
 383                         string ret = "";
 384                         for (int i = 0; i < times; i++)
 385                         {
 386                                 if (clue != null && i > 0)
 387                                 {
 388                                         ret += clue;
 389                                 }
 390                                 ret += part;
 391                         }
 392                         return ret;
 393                 }
 394                 public   string resolve_path(string _path, string? relative = null)
 395                 {
 396                         string path = _path;
 397                         if (relative != null)
 398                         {
 399                                 path = this.resolve_path_combine_path(path, relative);
 400                         }
 401                         string[] parts = path.split("/");
 402                         string[] ret = {};
 403                         int relative_parts = 0;
 404
 405                         foreach (var part in parts)
 406                         {
 407                                 if (part.length < 1 || part == ".")
 408                                 {
 409                                         continue;
 410                                 }
 411
 412                                 if (part == "..")
 413                                 {
 414                                         if (ret.length > 0)
 415                                         {
 416                                                 ret = ret[0: ret.length -1];
 417                                         }
 418                                         else
 419                                         {
 420                                                 relative_parts++;
 421                                         }
 422                                         continue;
 423                                 }
 424
 425                                 ret += part;
 426                         }
 427
 428                         path =  this.resolve_path_combine_path(this.resolve_path_times("..", relative_parts, "/"), string.joinv("/", ret));
 429                         if (_path.has_prefix("/"))
 430                         {
 431                                 path = "/" + path;
 432                         }
 433                         return path;
 434                 }
 435
 436                 public string[] vapidirs()
 437                 {
 438                         string[] ret = {};
 439                         var sources = this.compilegroups.get("_default_").sources;
 440                         for(var i =0; i< sources.size; i++) {
 441
 442                                 var path = this.resolve_path( this.firstPath(), sources.get(i));
 443
 444                                 if (Path.get_basename (path) == "vapi") {
 445                                         GLib.debug("Adding VAPIDIR: %s\n", path);
 446                                         ret += path;
 447                                 }
 448
 449                         }
 450                         return ret;
 451
 452                 }
 453                 public string[] sourcedirs()
 454                 {
 455                         string[] ret = {};
 456                         var sources = this.compilegroups.get("_default_").sources;
 457                         ret += this.firstPath();
 458                         for(var i =0; i< sources.size; i++) {
 459
 460                                 var path = this.resolve_path( this.firstPath(), sources.get(i));
 461                                 if (path == this.firstPath()) {
 462                                         continue;
 463                                 }
 464                                 if (Path.get_basename (path) == "vapi") {
 465                                         continue;
 466
 467                                 }
 468                 //                      GLib.debug("Adding VAPIDIR: %s\n", path);
 469                                 ret += path;
 470                         }
 471                         return ret;
 472
 473                 }
 474
 475         }
 476         // an object describing a build config (or generic ...)
 477         public class GtkValaSettings : Object {
 478                 public string name;
 479                 public GtkValaSettings? parent;
 480
 481                 public string compile_flags; // generic to all.
 482                 public Gee.ArrayList<string> packages; // list of packages?? some might be genericly named?
 483                 public Gee.ArrayList<string> sources; // list of files+dirs (relative to project)
 484                 public string target_bin;
 485
 486                 public string execute_args;
 487
 488
 489                 public GtkValaSettings(string name)
 490                 {
 491                         this.name = name;
 492                         this.compile_flags = "";
 493                         this.target_bin = "";
 494                         this.packages = new Gee.ArrayList<string>();
 495                         this.sources = new Gee.ArrayList<string>();
 496                         this.execute_args = "";
 497
 498                 }
 499
 500
 501                 public GtkValaSettings.from_json(Json.Object el) {
 502
 503
 504                         this.name = el.get_string_member("name");
 505                         this.compile_flags = el.get_string_member("compile_flags");
 506                         if ( el.has_member("execute_args")) {
 507                                 this.execute_args = el.get_string_member("execute_args");
 508                         } else {
 509                                 this.execute_args = "";
 510                         }
 511                         this.target_bin = el.get_string_member("target_bin");
 512                         // sources and packages.
 513                         this.sources = this.readArray(el.get_array_member("sources"));
 514                         this.packages = this.readArray(el.get_array_member("packages"));
 515
 516                 }
 517
 518                 // why not array of strings?
 519
 520                 public Gee.ArrayList<string> readArray(Json.Array ar)
 521                 {
 522                         var ret = new Gee.ArrayList<string>();
 523                         for(var i =0; i< ar.get_length(); i++) {
 524                                 ret.add(ar.get_string_element(i));
 525                         }
 526                         return ret;
 527                 }
 528
 529                 public Json.Object toJson()
 530                 {
 531                         var ret = new Json.Object();
 532                         ret.set_string_member("name", this.name);
 533                         ret.set_string_member("compile_flags", this.compile_flags);
 534                         ret.set_string_member("execute_args", this.execute_args);
 535                         ret.set_string_member("target_bin", this.target_bin);
 536                         ret.set_array_member("sources", this.writeArray(this.sources));
 537                         ret.set_array_member("packages", this.writeArray(this.packages));
 538                         return ret;
 539                 }
 540                 public Json.Array writeArray(Gee.ArrayList<string> ar) {
 541                         var ret = new Json.Array();
 542                         for(var i =0; i< ar.size; i++) {
 543                                 ret.add_string_element(ar.get(i));
 544                         }
 545                         return ret;
 546                 }
 547
 548
 549         }
 550
 551
 552 }