radiant/build.cpp

   1 /*
   2    Copyright (C) 2001-2006, William Joseph.
   3    All Rights Reserved.
   4
   5    This file is part of GtkRadiant.
   6
   7    GtkRadiant is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    GtkRadiant is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with GtkRadiant; if not, write to the Free Software
  19    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  20  */
  21
  22 #include "build.h"
  23 #include "debugging/debugging.h"
  24
  25 #include <gtk/gtk.h>
  26 #include <map>
  27 #include <list>
  28 #include "stream/stringstream.h"
  29 #include "versionlib.h"
  30
  31 #include "mainframe.h"
  32
  33 typedef std::map<CopiedString, CopiedString> Variables;
  34 Variables g_build_variables;
  35
  36 void build_clear_variables(){
  37         g_build_variables.clear();
  38 }
  39
  40 void build_set_variable( const char* name, const char* value ){
  41         g_build_variables[name] = value;
  42 }
  43
  44 const char* build_get_variable( const char* name ){
  45         Variables::iterator i = g_build_variables.find( name );
  46         if ( i != g_build_variables.end() ) {
  47                 return ( *i ).second.c_str();
  48         }
  49         globalErrorStream() << "undefined build variable: " << makeQuoted( name ) << "\n";
  50         return "";
  51 }
  52
  53 #include "xml/ixml.h"
  54 #include "xml/xmlelement.h"
  55
  56 class Evaluatable
  57 {
  58 public:
  59 virtual ~Evaluatable() = default;
  60 virtual void evaluate( StringBuffer& output ) = 0;
  61 virtual void exportXML( XMLImporter& importer ) = 0;
  62 };
  63
  64 class VariableString : public Evaluatable
  65 {
  66 CopiedString m_string;
  67 public:
  68 VariableString() : m_string(){
  69 }
  70 VariableString( const char* string ) : m_string( string ){
  71 }
  72 const char* c_str() const {
  73         return m_string.c_str();
  74 }
  75 void setString( const char* string ){
  76         m_string = string;
  77 }
  78 void evaluate( StringBuffer& output ){
  79         // replace ".[ExecutableType]" with "[ExecutableExt]"
  80         {
  81                 StringBuffer output;
  82                 const char *pattern = ".[ExecutableType]";
  83                 for ( const char *i = m_string.c_str(); *i != '\0'; ++i )
  84                 {
  85                         if ( strncmp( pattern, i, sizeof( pattern ) ) == 0 )
  86                         {
  87                                 output.push_string("[ExecutableExt]");
  88                                 i += strlen( pattern ) - 1;
  89                         }
  90                         else
  91                         {
  92                                 output.push_back(*i);
  93                         }
  94                 }
  95                 setString(output.c_str());
  96         }
  97
  98         StringBuffer variable;
  99         bool in_variable = false;
 100         for ( const char* i = m_string.c_str(); *i != '\0'; ++i )
 101         {
 102                 if ( !in_variable ) {
 103                         switch ( *i )
 104                         {
 105                         case '[':
 106                                 in_variable = true;
 107                                 break;
 108                         default:
 109                                 output.push_back( *i );
 110                                 break;
 111                         }
 112                 }
 113                 else
 114                 {
 115                         switch ( *i )
 116                         {
 117                         case ']':
 118                                 in_variable = false;
 119                                 output.push_string( build_get_variable( variable.c_str() ) );
 120                                 variable.clear();
 121                                 break;
 122                         default:
 123                                 variable.push_back( *i );
 124                                 break;
 125                         }
 126                 }
 127         }
 128 }
 129 void exportXML( XMLImporter& importer ){
 130         importer << c_str();
 131 }
 132 };
 133
 134 class Conditional : public Evaluatable
 135 {
 136 VariableString* m_test;
 137 public:
 138 Evaluatable* m_result;
 139 Conditional( VariableString* test ) : m_test( test ){
 140 }
 141 ~Conditional(){
 142         delete m_test;
 143         delete m_result;
 144 }
 145 void evaluate( StringBuffer& output ){
 146         StringBuffer buffer;
 147         m_test->evaluate( buffer );
 148         if ( !string_empty( buffer.c_str() ) ) {
 149                 m_result->evaluate( output );
 150         }
 151 }
 152 void exportXML( XMLImporter& importer ){
 153         StaticElement conditionElement( "cond" );
 154         conditionElement.insertAttribute( "value", m_test->c_str() );
 155         importer.pushElement( conditionElement );
 156         m_result->exportXML( importer );
 157         importer.popElement( conditionElement.name() );
 158 }
 159 };
 160
 161 typedef std::vector<Evaluatable*> Evaluatables;
 162
 163 class Tool : public Evaluatable
 164 {
 165 Evaluatables m_evaluatables;
 166 public:
 167 ~Tool(){
 168         for ( Evaluatables::iterator i = m_evaluatables.begin(); i != m_evaluatables.end(); ++i )
 169         {
 170                 delete ( *i );
 171         }
 172 }
 173 void push_back( Evaluatable* evaluatable ){
 174         m_evaluatables.push_back( evaluatable );
 175 }
 176 void evaluate( StringBuffer& output ){
 177         for ( Evaluatables::iterator i = m_evaluatables.begin(); i != m_evaluatables.end(); ++i )
 178         {
 179                 ( *i )->evaluate( output );
 180         }
 181 }
 182 void exportXML( XMLImporter& importer ){
 183         for ( Evaluatables::iterator i = m_evaluatables.begin(); i != m_evaluatables.end(); ++i )
 184         {
 185                 ( *i )->exportXML( importer );
 186         }
 187 }
 188 };
 189
 190 #include "xml/ixml.h"
 191
 192 class XMLElementParser : public TextOutputStream
 193 {
 194 public:
 195 virtual ~XMLElementParser() = default;
 196 virtual XMLElementParser& pushElement( const XMLElement& element ) = 0;
 197 virtual void popElement( const char* name ) = 0;
 198 };
 199
 200 class VariableStringXMLConstructor : public XMLElementParser
 201 {
 202 StringBuffer m_buffer;
 203 VariableString& m_variableString;
 204 public:
 205 VariableStringXMLConstructor( VariableString& variableString ) : m_variableString( variableString ){
 206 }
 207 ~VariableStringXMLConstructor(){
 208         m_variableString.setString( m_buffer.c_str() );
 209 }
 210 std::size_t write( const char* buffer, std::size_t length ){
 211         m_buffer.push_range( buffer, buffer + length );
 212         return length;
 213 }
 214 XMLElementParser& pushElement( const XMLElement& element ){
 215         ERROR_MESSAGE( "parse error: invalid element \"" << element.name() << "\"" );
 216         return *this;
 217 }
 218 void popElement( const char* name ){
 219 }
 220 };
 221
 222 class ConditionalXMLConstructor : public XMLElementParser
 223 {
 224 StringBuffer m_buffer;
 225 Conditional& m_conditional;
 226 public:
 227 ConditionalXMLConstructor( Conditional& conditional ) : m_conditional( conditional ){
 228 }
 229 ~ConditionalXMLConstructor(){
 230         m_conditional.m_result = new VariableString( m_buffer.c_str() );
 231 }
 232 std::size_t write( const char* buffer, std::size_t length ){
 233         m_buffer.push_range( buffer, buffer + length );
 234         return length;
 235 }
 236 XMLElementParser& pushElement( const XMLElement& element ){
 237         ERROR_MESSAGE( "parse error: invalid element \"" << element.name() << "\"" );
 238         return *this;
 239 }
 240 void popElement( const char* name ){
 241 }
 242 };
 243
 244 class ToolXMLConstructor : public XMLElementParser
 245 {
 246 StringBuffer m_buffer;
 247 Tool& m_tool;
 248 ConditionalXMLConstructor* m_conditional;
 249 public:
 250 ToolXMLConstructor( Tool& tool ) : m_tool( tool ){
 251 }
 252 ~ToolXMLConstructor(){
 253         flush();
 254 }
 255 std::size_t write( const char* buffer, std::size_t length ){
 256         m_buffer.push_range( buffer, buffer + length );
 257         return length;
 258 }
 259 XMLElementParser& pushElement( const XMLElement& element ){
 260         if ( string_equal( element.name(), "cond" ) ) {
 261                 flush();
 262                 Conditional* conditional = new Conditional( new VariableString( element.attribute( "value" ) ) );
 263                 m_tool.push_back( conditional );
 264                 m_conditional = new ConditionalXMLConstructor( *conditional );
 265                 return *m_conditional;
 266         }
 267         else
 268         {
 269                 ERROR_MESSAGE( "parse error: invalid element \"" << element.name() << "\"" );
 270                 return *this;
 271         }
 272 }
 273 void popElement( const char* name ){
 274         if ( string_equal( name, "cond" ) ) {
 275                 delete m_conditional;
 276         }
 277 }
 278
 279 void flush(){
 280         if ( !m_buffer.empty() ) {
 281                 m_tool.push_back( new VariableString( m_buffer.c_str() ) );
 282                 m_buffer.clear();
 283         }
 284 }
 285 };
 286
 287 typedef VariableString BuildCommand;
 288 typedef std::list<BuildCommand> Build;
 289
 290 class BuildXMLConstructor : public XMLElementParser
 291 {
 292 VariableStringXMLConstructor* m_variableString;
 293 Build& m_build;
 294 public:
 295 BuildXMLConstructor( Build& build ) : m_build( build ){
 296 }
 297 std::size_t write( const char* buffer, std::size_t length ){
 298         return length;
 299 }
 300 XMLElementParser& pushElement( const XMLElement& element ){
 301         if ( string_equal( element.name(), "command" ) ) {
 302                 m_build.push_back( BuildCommand() );
 303                 m_variableString = new VariableStringXMLConstructor( m_build.back() );
 304                 return *m_variableString;
 305         }
 306         else
 307         {
 308                 ERROR_MESSAGE( "parse error: invalid element" );
 309                 return *this;
 310         }
 311 }
 312 void popElement( const char* name ){
 313         delete m_variableString;
 314 }
 315 };
 316
 317 typedef std::pair<CopiedString, Build> BuildPair;
 318 const char *SEPARATOR_STRING = "-";
 319 static bool is_separator( const BuildPair &p ){
 320         if ( !string_equal( p.first.c_str(), SEPARATOR_STRING ) ) {
 321                 return false;
 322         }
 323         for ( Build::const_iterator j = p.second.begin(); j != p.second.end(); ++j )
 324         {
 325                 if ( !string_equal( ( *j ).c_str(), "" ) ) {
 326                         return false;
 327                 }
 328         }
 329         return true;
 330 }
 331
 332
 333 typedef std::list<BuildPair> Project;
 334
 335 Project::iterator Project_find( Project& project, const char* name ){
 336         return std::find_if(project.begin(), project.end(), [&](const BuildPair &self) {
 337                 return string_equal(self.first.c_str(), name);
 338         });
 339 }
 340
 341 Project::iterator Project_find( Project& project, std::size_t index ){
 342         Project::iterator i = project.begin();
 343         while ( index-- != 0 && i != project.end() )
 344         {
 345                 ++i;
 346         }
 347         return i;
 348 }
 349
 350 Build& project_find( Project& project, const char* build ){
 351         Project::iterator i = Project_find( project, build );
 352         ASSERT_MESSAGE( i != project.end(), "error finding build command" );
 353         return ( *i ).second;
 354 }
 355
 356 Build::iterator Build_find( Build& build, std::size_t index ){
 357         Build::iterator i = build.begin();
 358         while ( index-- != 0 && i != build.end() )
 359         {
 360                 ++i;
 361         }
 362         return i;
 363 }
 364
 365 typedef std::map<CopiedString, Tool> Tools;
 366
 367 class ProjectXMLConstructor : public XMLElementParser
 368 {
 369 ToolXMLConstructor* m_tool;
 370 BuildXMLConstructor* m_build;
 371 Project& m_project;
 372 Tools& m_tools;
 373 public:
 374 ProjectXMLConstructor( Project& project, Tools& tools ) : m_project( project ), m_tools( tools ){
 375 }
 376 std::size_t write( const char* buffer, std::size_t length ){
 377         return length;
 378 }
 379 XMLElementParser& pushElement( const XMLElement& element ){
 380         if ( string_equal( element.name(), "var" ) ) {
 381                 Tools::iterator i = m_tools.insert( Tools::value_type( element.attribute( "name" ), Tool() ) ).first;
 382                 m_tool = new ToolXMLConstructor( ( *i ).second );
 383                 return *m_tool;
 384         }
 385         else if ( string_equal( element.name(), "build" ) ) {
 386                 m_project.push_back( Project::value_type( element.attribute( "name" ), Build() ) );
 387                 m_build = new BuildXMLConstructor( m_project.back().second );
 388                 return *m_build;
 389         }
 390         else if ( string_equal( element.name(), "separator" ) ) {
 391                 m_project.push_back( Project::value_type( SEPARATOR_STRING, Build() ) );
 392                 return *this;
 393         }
 394         else
 395         {
 396                 ERROR_MESSAGE( "parse error: invalid element" );
 397                 return *this;
 398         }
 399 }
 400 void popElement( const char* name ){
 401         if ( string_equal( name, "var" ) ) {
 402                 delete m_tool;
 403         }
 404         else if ( string_equal( name, "build" ) ) {
 405                 delete m_build;
 406         }
 407 }
 408 };
 409
 410 class SkipAllParser : public XMLElementParser
 411 {
 412 public:
 413 std::size_t write( const char* buffer, std::size_t length ){
 414         return length;
 415 }
 416 XMLElementParser& pushElement( const XMLElement& element ){
 417         return *this;
 418 }
 419 void popElement( const char* name ){
 420 }
 421 };
 422
 423 class RootXMLConstructor : public XMLElementParser
 424 {
 425 CopiedString m_elementName;
 426 XMLElementParser& m_parser;
 427 SkipAllParser m_skip;
 428 Version m_version;
 429 bool m_compatible;
 430 public:
 431 RootXMLConstructor( const char* elementName, XMLElementParser& parser, const char* version ) :
 432         m_elementName( elementName ),
 433         m_parser( parser ),
 434         m_version( version_parse( version ) ),
 435         m_compatible( false ){
 436 }
 437 std::size_t write( const char* buffer, std::size_t length ){
 438         return length;
 439 }
 440 XMLElementParser& pushElement( const XMLElement& element ){
 441         if ( string_equal( element.name(), m_elementName.c_str() ) ) {
 442                 Version dataVersion( version_parse( element.attribute( "version" ) ) );
 443                 if ( version_compatible( m_version, dataVersion ) ) {
 444                         m_compatible = true;
 445                         return m_parser;
 446                 }
 447                 else
 448                 {
 449                         return m_skip;
 450                 }
 451         }
 452         else
 453         {
 454                 //ERROR_MESSAGE("parse error: invalid element \"" << element.name() << "\"");
 455                 return *this;
 456         }
 457 }
 458 void popElement( const char* name ){
 459 }
 460
 461 bool versionCompatible() const {
 462         return m_compatible;
 463 }
 464 };
 465
 466 namespace
 467 {
 468 Project g_build_project;
 469 Tools g_build_tools;
 470 bool g_build_changed = false;
 471 }
 472
 473 void build_error_undefined_tool( const char* build, const char* tool ){
 474         globalErrorStream() << "build " << makeQuoted( build ) << " refers to undefined tool " << makeQuoted( tool ) << '\n';
 475 }
 476
 477 void project_verify( Project& project, Tools& tools ){
 478 #if 0
 479         for ( Project::iterator i = project.begin(); i != project.end(); ++i )
 480         {
 481                 Build& build = ( *i ).second;
 482                 for ( Build::iterator j = build.begin(); j != build.end(); ++j )
 483                 {
 484                         Tools::iterator k = tools.find( ( *j ).first );
 485                         if ( k == g_build_tools.end() ) {
 486                                 build_error_undefined_tool( ( *i ).first.c_str(), ( *j ).first.c_str() );
 487                         }
 488                 }
 489         }
 490 #endif
 491 }
 492
 493 void build_run( const char* name, CommandListener& listener ){
 494         for ( Tools::iterator i = g_build_tools.begin(); i != g_build_tools.end(); ++i )
 495         {
 496                 StringBuffer output;
 497                 ( *i ).second.evaluate( output );
 498                 build_set_variable( ( *i ).first.c_str(), output.c_str() );
 499         }
 500
 501         {
 502                 Project::iterator i = Project_find( g_build_project, name );
 503                 if ( i != g_build_project.end() ) {
 504                         Build& build = ( *i ).second;
 505                         for ( Build::iterator j = build.begin(); j != build.end(); ++j )
 506                         {
 507                                 StringBuffer output;
 508                                 ( *j ).evaluate( output );
 509                                 listener.execute( output.c_str() );
 510                         }
 511                 }
 512                 else
 513                 {
 514                         globalErrorStream() << "build " << makeQuoted( name ) << " not defined";
 515                 }
 516         }
 517 }
 518
 519
 520 typedef std::vector<XMLElementParser*> XMLElementStack;
 521
 522 class XMLParser : public XMLImporter
 523 {
 524 XMLElementStack m_stack;
 525 public:
 526 XMLParser( XMLElementParser& parser ){
 527         m_stack.push_back( &parser );
 528 }
 529 std::size_t write( const char* buffer, std::size_t length ){
 530         return m_stack.back()->write( buffer, length );
 531 }
 532 void pushElement( const XMLElement& element ){
 533         m_stack.push_back( &m_stack.back()->pushElement( element ) );
 534 }
 535 void popElement( const char* name ){
 536         m_stack.pop_back();
 537         m_stack.back()->popElement( name );
 538 }
 539 };
 540
 541 #include "stream/textfilestream.h"
 542 #include "xml/xmlparser.h"
 543
 544 const char* const BUILDMENU_VERSION = "2.0";
 545
 546 bool build_commands_parse( const char* filename ){
 547         TextFileInputStream projectFile( filename );
 548         if ( !projectFile.failed() ) {
 549                 ProjectXMLConstructor projectConstructor( g_build_project, g_build_tools );
 550                 RootXMLConstructor rootConstructor( "project", projectConstructor, BUILDMENU_VERSION );
 551                 XMLParser importer( rootConstructor );
 552                 XMLStreamParser parser( projectFile );
 553                 parser.exportXML( importer );
 554
 555                 if ( rootConstructor.versionCompatible() ) {
 556                         project_verify( g_build_project, g_build_tools );
 557
 558                         return true;
 559                 }
 560                 globalErrorStream() << "failed to parse build menu: " << makeQuoted( filename ) << "\n";
 561         }
 562         return false;
 563 }
 564
 565 void build_commands_clear(){
 566         g_build_project.clear();
 567         g_build_tools.clear();
 568 }
 569
 570 class BuildXMLExporter
 571 {
 572 Build& m_build;
 573 public:
 574 BuildXMLExporter( Build& build ) : m_build( build ){
 575 }
 576 void exportXML( XMLImporter& importer ){
 577         importer << "\n";
 578         for ( Build::iterator i = m_build.begin(); i != m_build.end(); ++i )
 579         {
 580                 StaticElement commandElement( "command" );
 581                 importer.pushElement( commandElement );
 582                 ( *i ).exportXML( importer );
 583                 importer.popElement( commandElement.name() );
 584                 importer << "\n";
 585         }
 586 }
 587 };
 588
 589 class ProjectXMLExporter
 590 {
 591 Project& m_project;
 592 Tools& m_tools;
 593 public:
 594 ProjectXMLExporter( Project& project, Tools& tools ) : m_project( project ), m_tools( tools ){
 595 }
 596 void exportXML( XMLImporter& importer ){
 597         StaticElement projectElement( "project" );
 598         projectElement.insertAttribute( "version", BUILDMENU_VERSION );
 599         importer.pushElement( projectElement );
 600         importer << "\n";
 601
 602         for ( Tools::iterator i = m_tools.begin(); i != m_tools.end(); ++i )
 603         {
 604                 StaticElement toolElement( "var" );
 605                 toolElement.insertAttribute( "name", ( *i ).first.c_str() );
 606                 importer.pushElement( toolElement );
 607                 ( *i ).second.exportXML( importer );
 608                 importer.popElement( toolElement.name() );
 609                 importer << "\n";
 610         }
 611         for ( Project::iterator i = m_project.begin(); i != m_project.end(); ++i )
 612         {
 613                 if ( is_separator( *i ) ) {
 614                         StaticElement buildElement( "separator" );
 615                         importer.pushElement( buildElement );
 616                         importer.popElement( buildElement.name() );
 617                         importer << "\n";
 618                 }
 619                 else
 620                 {
 621                         StaticElement buildElement( "build" );
 622                         buildElement.insertAttribute( "name", ( *i ).first.c_str() );
 623                         importer.pushElement( buildElement );
 624                         BuildXMLExporter buildExporter( ( *i ).second );
 625                         buildExporter.exportXML( importer );
 626                         importer.popElement( buildElement.name() );
 627                         importer << "\n";
 628                 }
 629         }
 630         importer.popElement( projectElement.name() );
 631 }
 632 };
 633
 634 #include "xml/xmlwriter.h"
 635
 636 void build_commands_write( const char* filename ){
 637         TextFileOutputStream projectFile( filename );
 638         if ( !projectFile.failed() ) {
 639                 XMLStreamWriter writer( projectFile );
 640                 ProjectXMLExporter projectExporter( g_build_project, g_build_tools );
 641                 writer << "\n";
 642                 projectExporter.exportXML( writer );
 643                 writer << "\n";
 644         }
 645 }
 646
 647
 648 #include <gdk/gdkkeysyms.h>
 649
 650 #include "gtkutil/dialog.h"
 651 #include "gtkutil/closure.h"
 652 #include "gtkutil/window.h"
 653 #include "gtkdlgs.h"
 654
 655 void Build_refreshMenu( ui::Menu menu );
 656
 657
 658 void BSPCommandList_Construct( ui::ListStore store, Project& project ){
 659         store.clear();
 660
 661         for ( Project::iterator i = project.begin(); i != project.end(); ++i )
 662         {
 663                 store.append(0, (*i).first.c_str());
 664         }
 665
 666         store.append();
 667 }
 668
 669 class ProjectList
 670 {
 671 public:
 672 Project& m_project;
 673 ui::ListStore m_store{ui::null};
 674 bool m_changed;
 675 ProjectList( Project& project ) : m_project( project ), m_changed( false ){
 676 }
 677 };
 678
 679 gboolean project_cell_edited(ui::CellRendererText cell, gchar* path_string, gchar* new_text, ProjectList* projectList ){
 680         Project& project = projectList->m_project;
 681
 682         auto path = ui::TreePath( path_string );
 683
 684         ASSERT_MESSAGE( gtk_tree_path_get_depth( path ) == 1, "invalid path length" );
 685
 686         GtkTreeIter iter;
 687         gtk_tree_model_get_iter(projectList->m_store, &iter, path );
 688
 689         Project::iterator i = Project_find( project, gtk_tree_path_get_indices( path )[0] );
 690         if ( i != project.end() ) {
 691                 projectList->m_changed = true;
 692                 if ( string_empty( new_text ) ) {
 693                         project.erase( i );
 694                         gtk_list_store_remove( projectList->m_store, &iter );
 695                 }
 696                 else
 697                 {
 698                         ( *i ).first = new_text;
 699                         gtk_list_store_set( projectList->m_store, &iter, 0, new_text, -1 );
 700                 }
 701         }
 702         else if ( !string_empty( new_text ) ) {
 703                 projectList->m_changed = true;
 704                 project.push_back( Project::value_type( new_text, Build() ) );
 705
 706                 gtk_list_store_set( projectList->m_store, &iter, 0, new_text, -1 );
 707                 projectList->m_store.append();
 708         }
 709
 710         gtk_tree_path_free( path );
 711
 712         Build_refreshMenu( g_bsp_menu );
 713
 714         return FALSE;
 715 }
 716
 717 gboolean project_key_press( ui::TreeView widget, GdkEventKey* event, ProjectList* projectList ){
 718         Project& project = projectList->m_project;
 719
 720         if ( event->keyval == GDK_KEY_Delete ) {
 721                 auto selection = ui::TreeSelection::from(gtk_tree_view_get_selection(widget));
 722                 GtkTreeIter iter;
 723                 GtkTreeModel* model;
 724                 if ( gtk_tree_selection_get_selected( selection, &model, &iter ) ) {
 725                         auto path = gtk_tree_model_get_path( model, &iter );
 726                         Project::iterator x = Project_find( project, gtk_tree_path_get_indices( path )[0] );
 727                         gtk_tree_path_free( path );
 728
 729                         if ( x != project.end() ) {
 730                                 projectList->m_changed = true;
 731                                 project.erase( x );
 732                                 Build_refreshMenu( g_bsp_menu );
 733
 734                                 gtk_list_store_remove( projectList->m_store, &iter );
 735                         }
 736                 }
 737         }
 738         return FALSE;
 739 }
 740
 741
 742 Build* g_current_build = 0;
 743
 744 gboolean project_selection_changed( ui::TreeSelection selection, ui::ListStore store ){
 745         Project& project = g_build_project;
 746
 747         store.clear();
 748
 749         GtkTreeIter iter;
 750         GtkTreeModel* model;
 751         if ( gtk_tree_selection_get_selected( selection, &model, &iter ) ) {
 752                 auto path = gtk_tree_model_get_path( model, &iter );
 753                 Project::iterator x = Project_find( project, gtk_tree_path_get_indices( path )[0] );
 754                 gtk_tree_path_free( path );
 755
 756                 if ( x != project.end() ) {
 757                         Build& build = ( *x ).second;
 758                         g_current_build = &build;
 759
 760                         for ( Build::iterator i = build.begin(); i != build.end(); ++i )
 761                         {
 762                                 store.append(0, (*i).c_str());
 763                         }
 764                         store.append();
 765                 }
 766                 else
 767                 {
 768                         g_current_build = 0;
 769                 }
 770         }
 771         else
 772         {
 773                 g_current_build = 0;
 774         }
 775
 776         return FALSE;
 777 }
 778
 779 gboolean commands_cell_edited(ui::CellRendererText cell, gchar* path_string, gchar* new_text, ui::ListStore store ){
 780         if ( g_current_build == 0 ) {
 781                 return FALSE;
 782         }
 783         Build& build = *g_current_build;
 784
 785         auto path = ui::TreePath( path_string );
 786
 787         ASSERT_MESSAGE( gtk_tree_path_get_depth( path ) == 1, "invalid path length" );
 788
 789         GtkTreeIter iter;
 790         gtk_tree_model_get_iter(store, &iter, path );
 791
 792         Build::iterator i = Build_find( build, gtk_tree_path_get_indices( path )[0] );
 793         if ( i != build.end() ) {
 794                 g_build_changed = true;
 795                 ( *i ).setString( new_text );
 796
 797                 gtk_list_store_set( store, &iter, 0, new_text, -1 );
 798         }
 799         else if ( !string_empty( new_text ) ) {
 800                 g_build_changed = true;
 801                 build.push_back( Build::value_type( VariableString( new_text ) ) );
 802
 803                 gtk_list_store_set( store, &iter, 0, new_text, -1 );
 804
 805                 store.append();
 806         }
 807
 808         gtk_tree_path_free( path );
 809
 810         Build_refreshMenu( g_bsp_menu );
 811
 812         return FALSE;
 813 }
 814
 815 gboolean commands_key_press( ui::TreeView widget, GdkEventKey* event, ui::ListStore store ){
 816         if ( g_current_build == 0 ) {
 817                 return FALSE;
 818         }
 819         Build& build = *g_current_build;
 820
 821         if ( event->keyval == GDK_KEY_Delete ) {
 822                 auto selection = gtk_tree_view_get_selection(widget );
 823                 GtkTreeIter iter;
 824                 GtkTreeModel* model;
 825                 if ( gtk_tree_selection_get_selected( selection, &model, &iter ) ) {
 826                         auto path = gtk_tree_model_get_path( model, &iter );
 827                         Build::iterator i = Build_find( build, gtk_tree_path_get_indices( path )[0] );
 828                         gtk_tree_path_free( path );
 829
 830                         if ( i != build.end() ) {
 831                                 g_build_changed = true;
 832                                 build.erase( i );
 833
 834                                 gtk_list_store_remove( store, &iter );
 835                         }
 836                 }
 837         }
 838         return FALSE;
 839 }
 840
 841
 842 ui::Window BuildMenuDialog_construct( ModalDialog& modal, ProjectList& projectList ){
 843         ui::Window window = MainFrame_getWindow().create_dialog_window("Build Menu", G_CALLBACK(dialog_delete_callback ), &modal, -1, 400 );
 844
 845         gtk_window_set_position( window, GTK_WIN_POS_CENTER_ALWAYS );
 846
 847         {
 848                 auto table1 = create_dialog_table( 2, 2, 4, 4, 4 );
 849                 window.add(table1);
 850                 {
 851                         auto vbox = create_dialog_vbox( 4 );
 852             table1.attach(vbox, {1, 2, 0, 1}, {GTK_FILL, GTK_FILL});
 853                         {
 854                                 auto button = create_dialog_button( "OK", G_CALLBACK( dialog_button_ok ), &modal );
 855                                 vbox.pack_start( button, FALSE, FALSE, 0 );
 856                         }
 857                         {
 858                                 auto button = create_dialog_button( "Cancel", G_CALLBACK( dialog_button_cancel ), &modal );
 859                                 vbox.pack_start( button, FALSE, FALSE, 0 );
 860                         }
 861                 }
 862                 auto buildViewStore = ui::ListStore::from(gtk_list_store_new( 1, G_TYPE_STRING ));
 863                 auto buildView = ui::TreeView( ui::TreeModel::from( buildViewStore._handle ));
 864                 {
 865                         auto frame = create_dialog_frame( "Build menu" );
 866             table1.attach(frame, {0, 1, 0, 1});
 867                         {
 868                                 auto scr = create_scrolled_window( ui::Policy::NEVER, ui::Policy::AUTOMATIC, 4 );
 869                                 frame.add(scr);
 870
 871                                 {
 872                                         auto view = buildView;
 873                                         auto store = buildViewStore;
 874                                         gtk_tree_view_set_headers_visible(view, FALSE );
 875
 876                                         auto renderer = ui::CellRendererText(ui::New);
 877                                         object_set_boolean_property( G_OBJECT( renderer ), "editable", TRUE );
 878                                         renderer.connect("edited", G_CALLBACK( project_cell_edited ), &projectList );
 879
 880                                         auto column = ui::TreeViewColumn( "", renderer, {{"text", 0}} );
 881                                         gtk_tree_view_append_column(view, column );
 882
 883                                         auto selection = gtk_tree_view_get_selection(view );
 884                                         gtk_tree_selection_set_mode( selection, GTK_SELECTION_BROWSE );
 885
 886                                         view.show();
 887
 888                                         projectList.m_store = store;
 889                                         scr.add(view);
 890
 891                                         view.connect( "key_press_event", G_CALLBACK( project_key_press ), &projectList );
 892
 893                                         store.unref();
 894                                 }
 895                         }
 896                 }
 897                 {
 898                         auto frame = create_dialog_frame( "Commandline" );
 899             table1.attach(frame, {0, 1, 1, 2});
 900                         {
 901                                 auto scr = create_scrolled_window( ui::Policy::NEVER, ui::Policy::AUTOMATIC, 4 );
 902                                 frame.add(scr);
 903
 904                                 {
 905                                         auto store = ui::ListStore::from(gtk_list_store_new( 1, G_TYPE_STRING ));
 906
 907                                         auto view = ui::TreeView(ui::TreeModel::from( store._handle ));
 908                                         gtk_tree_view_set_headers_visible(view, FALSE );
 909
 910                                         auto renderer = ui::CellRendererText(ui::New);
 911                                         object_set_boolean_property( G_OBJECT( renderer ), "editable", TRUE );
 912                                         renderer.connect( "edited", G_CALLBACK( commands_cell_edited ), store );
 913
 914                                         auto column = ui::TreeViewColumn( "", renderer, {{"text", 0}} );
 915                                         gtk_tree_view_append_column(view, column );
 916
 917                                         auto selection = gtk_tree_view_get_selection(view );
 918                                         gtk_tree_selection_set_mode( selection, GTK_SELECTION_BROWSE );
 919
 920                                         view.show();
 921
 922                                         scr.add(view);
 923
 924                                         store.unref();
 925
 926                                         view.connect( "key_press_event", G_CALLBACK( commands_key_press ), store );
 927
 928                                         auto sel = ui::TreeSelection::from(gtk_tree_view_get_selection(buildView ));
 929                                         sel.connect( "changed", G_CALLBACK( project_selection_changed ), store );
 930                                 }
 931                         }
 932                 }
 933         }
 934
 935         BSPCommandList_Construct( projectList.m_store, g_build_project );
 936
 937         return window;
 938 }
 939
 940 namespace
 941 {
 942 CopiedString g_buildMenu;
 943 }
 944
 945 void LoadBuildMenu();
 946
 947 void DoBuildMenu(){
 948         ModalDialog modal;
 949
 950         ProjectList projectList( g_build_project );
 951
 952         ui::Window window = BuildMenuDialog_construct( modal, projectList );
 953
 954         if ( modal_dialog_show( window, modal ) == eIDCANCEL ) {
 955                 build_commands_clear();
 956                 LoadBuildMenu();
 957
 958                 Build_refreshMenu( g_bsp_menu );
 959         }
 960         else if ( projectList.m_changed ) {
 961                 g_build_changed = true;
 962         }
 963
 964         window.destroy();
 965 }
 966
 967
 968
 969 #include "gtkutil/menu.h"
 970 #include "mainframe.h"
 971 #include "preferences.h"
 972 #include "qe3.h"
 973
 974 class BuildMenuItem
 975 {
 976 const char* m_name;
 977 public:
 978 ui::MenuItem m_item;
 979 BuildMenuItem( const char* name, ui::MenuItem item )
 980         : m_name( name ), m_item( item ){
 981 }
 982 void run(){
 983         RunBSP( m_name );
 984 }
 985 typedef MemberCaller<BuildMenuItem, void(), &BuildMenuItem::run> RunCaller;
 986 };
 987
 988 typedef std::list<BuildMenuItem> BuildMenuItems;
 989 BuildMenuItems g_BuildMenuItems;
 990
 991
 992 ui::Menu g_bsp_menu{ui::null};
 993
 994 void Build_constructMenu( ui::Menu menu ){
 995         for ( Project::iterator i = g_build_project.begin(); i != g_build_project.end(); ++i )
 996         {
 997                 g_BuildMenuItems.push_back( BuildMenuItem( ( *i ).first.c_str(), ui::MenuItem(ui::null) ) );
 998                 if ( is_separator( *i ) ) {
 999                         g_BuildMenuItems.back().m_item = menu_separator( menu );
1000                 }
1001                 else
1002                 {
1003                         g_BuildMenuItems.back().m_item = create_menu_item_with_mnemonic( menu, ( *i ).first.c_str(), BuildMenuItem::RunCaller( g_BuildMenuItems.back() ) );
1004                 }
1005         }
1006 }
1007
1008
1009 void Build_refreshMenu( ui::Menu menu ){
1010         for (auto i = g_BuildMenuItems.begin(); i != g_BuildMenuItems.end(); ++i )
1011         {
1012                 menu.remove(ui::MenuItem(i->m_item));
1013         }
1014
1015         g_BuildMenuItems.clear();
1016
1017         Build_constructMenu( menu );
1018 }
1019
1020
1021 void LoadBuildMenu(){
1022         if ( string_empty( g_buildMenu.c_str() ) || !build_commands_parse( g_buildMenu.c_str() ) ) {
1023                 {
1024                         StringOutputStream buffer( 256 );
1025                         buffer << GameToolsPath_get() << "default_build_menu.xml";
1026
1027                         bool success = build_commands_parse( buffer.c_str() );
1028                         ASSERT_MESSAGE( success, "failed to parse default build commands: " << buffer.c_str() );
1029                 }
1030                 {
1031                         StringOutputStream buffer( 256 );
1032                         buffer << SettingsPath_get() << g_pGameDescription->mGameFile.c_str() << "/build_menu.xml";
1033
1034                         g_buildMenu = buffer.c_str();
1035                 }
1036         }
1037 }
1038
1039 void SaveBuildMenu(){
1040         if ( g_build_changed ) {
1041                 g_build_changed = false;
1042                 build_commands_write( g_buildMenu.c_str() );
1043         }
1044 }
1045
1046 #include "preferencesystem.h"
1047 #include "stringio.h"
1048
1049 void BuildMenu_Construct(){
1050         GlobalPreferenceSystem().registerPreference( "BuildMenu", make_property_string( g_buildMenu ) );
1051         LoadBuildMenu();
1052 }
1053 void BuildMenu_Destroy(){
1054         SaveBuildMenu();
1055 }