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