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 void evaluate( StringBuffer& output ) = 0;
  60 virtual void exportXML( XMLImporter& importer ) = 0;
  61 };
  62
  63 class VariableString : public Evaluatable
  64 {
  65 CopiedString m_string;
  66 public:
  67 VariableString() : m_string(){
  68 }
  69 VariableString( const char* string ) : m_string( string ){
  70 }
  71 const char* c_str() const {
  72         return m_string.c_str();
  73 }
  74 void setString( const char* string ){
  75         m_string = string;
  76 }
  77 void evaluate( StringBuffer& output ){
  78         StringBuffer variable;
  79         bool in_variable = false;
  80         for ( const char* i = m_string.c_str(); *i != '\0'; ++i )
  81         {
  82                 if ( !in_variable ) {
  83                         switch ( *i )
  84                         {
  85                         case '[':
  86                                 in_variable = true;
  87                                 break;
  88                         default:
  89                                 output.push_back( *i );
  90                                 break;
  91                         }
  92                 }
  93                 else
  94                 {
  95                         switch ( *i )
  96                         {
  97                         case ']':
  98                                 in_variable = false;
  99                                 output.push_string( build_get_variable( variable.c_str() ) );
 100                                 variable.clear();
 101                                 break;
 102                         default:
 103                                 variable.push_back( *i );
 104                                 break;
 105                         }
 106                 }
 107         }
 108 }
 109 void exportXML( XMLImporter& importer ){
 110         importer << c_str();
 111 }
 112 };
 113
 114 class Conditional : public Evaluatable
 115 {
 116 VariableString* m_test;
 117 public:
 118 Evaluatable* m_result;
 119 Conditional( VariableString* test ) : m_test( test ){
 120 }
 121 ~Conditional(){
 122         delete m_test;
 123         delete m_result;
 124 }
 125 void evaluate( StringBuffer& output ){
 126         StringBuffer buffer;
 127         m_test->evaluate( buffer );
 128         if ( !string_empty( buffer.c_str() ) ) {
 129                 m_result->evaluate( output );
 130         }
 131 }
 132 void exportXML( XMLImporter& importer ){
 133         StaticElement conditionElement( "cond" );
 134         conditionElement.insertAttribute( "value", m_test->c_str() );
 135         importer.pushElement( conditionElement );
 136         m_result->exportXML( importer );
 137         importer.popElement( conditionElement.name() );
 138 }
 139 };
 140
 141 typedef std::vector<Evaluatable*> Evaluatables;
 142
 143 class Tool : public Evaluatable
 144 {
 145 Evaluatables m_evaluatables;
 146 public:
 147 ~Tool(){
 148         for ( Evaluatables::iterator i = m_evaluatables.begin(); i != m_evaluatables.end(); ++i )
 149         {
 150                 delete ( *i );
 151         }
 152 }
 153 void push_back( Evaluatable* evaluatable ){
 154         m_evaluatables.push_back( evaluatable );
 155 }
 156 void evaluate( StringBuffer& output ){
 157         for ( Evaluatables::iterator i = m_evaluatables.begin(); i != m_evaluatables.end(); ++i )
 158         {
 159                 ( *i )->evaluate( output );
 160         }
 161 }
 162 void exportXML( XMLImporter& importer ){
 163         for ( Evaluatables::iterator i = m_evaluatables.begin(); i != m_evaluatables.end(); ++i )
 164         {
 165                 ( *i )->exportXML( importer );
 166         }
 167 }
 168 };
 169
 170 #include "xml/ixml.h"
 171
 172 class XMLElementParser : public TextOutputStream
 173 {
 174 public:
 175 virtual XMLElementParser& pushElement( const XMLElement& element ) = 0;
 176 virtual void popElement( const char* name ) = 0;
 177 };
 178
 179 class VariableStringXMLConstructor : public XMLElementParser
 180 {
 181 StringBuffer m_buffer;
 182 VariableString& m_variableString;
 183 public:
 184 VariableStringXMLConstructor( VariableString& variableString ) : m_variableString( variableString ){
 185 }
 186 ~VariableStringXMLConstructor(){
 187         m_variableString.setString( m_buffer.c_str() );
 188 }
 189 std::size_t write( const char* buffer, std::size_t length ){
 190         m_buffer.push_range( buffer, buffer + length );
 191         return length;
 192 }
 193 XMLElementParser& pushElement( const XMLElement& element ){
 194         ERROR_MESSAGE( "parse error: invalid element \"" << element.name() << "\"" );
 195         return *this;
 196 }
 197 void popElement( const char* name ){
 198 }
 199 };
 200
 201 class ConditionalXMLConstructor : public XMLElementParser
 202 {
 203 StringBuffer m_buffer;
 204 Conditional& m_conditional;
 205 public:
 206 ConditionalXMLConstructor( Conditional& conditional ) : m_conditional( conditional ){
 207 }
 208 ~ConditionalXMLConstructor(){
 209         m_conditional.m_result = new VariableString( m_buffer.c_str() );
 210 }
 211 std::size_t write( const char* buffer, std::size_t length ){
 212         m_buffer.push_range( buffer, buffer + length );
 213         return length;
 214 }
 215 XMLElementParser& pushElement( const XMLElement& element ){
 216         ERROR_MESSAGE( "parse error: invalid element \"" << element.name() << "\"" );
 217         return *this;
 218 }
 219 void popElement( const char* name ){
 220 }
 221 };
 222
 223 class ToolXMLConstructor : public XMLElementParser
 224 {
 225 StringBuffer m_buffer;
 226 Tool& m_tool;
 227 ConditionalXMLConstructor* m_conditional;
 228 public:
 229 ToolXMLConstructor( Tool& tool ) : m_tool( tool ){
 230 }
 231 ~ToolXMLConstructor(){
 232         flush();
 233 }
 234 std::size_t write( const char* buffer, std::size_t length ){
 235         m_buffer.push_range( buffer, buffer + length );
 236         return length;
 237 }
 238 XMLElementParser& pushElement( const XMLElement& element ){
 239         if ( string_equal( element.name(), "cond" ) ) {
 240                 flush();
 241                 Conditional* conditional = new Conditional( new VariableString( element.attribute( "value" ) ) );
 242                 m_tool.push_back( conditional );
 243                 m_conditional = new ConditionalXMLConstructor( *conditional );
 244                 return *m_conditional;
 245         }
 246         else
 247         {
 248                 ERROR_MESSAGE( "parse error: invalid element \"" << element.name() << "\"" );
 249                 return *this;
 250         }
 251 }
 252 void popElement( const char* name ){
 253         if ( string_equal( name, "cond" ) ) {
 254                 delete m_conditional;
 255         }
 256 }
 257
 258 void flush(){
 259         if ( !m_buffer.empty() ) {
 260                 m_tool.push_back( new VariableString( m_buffer.c_str() ) );
 261                 m_buffer.clear();
 262         }
 263 }
 264 };
 265
 266 typedef VariableString BuildCommand;
 267 typedef std::list<BuildCommand> Build;
 268
 269 class BuildXMLConstructor : public XMLElementParser
 270 {
 271 VariableStringXMLConstructor* m_variableString;
 272 Build& m_build;
 273 public:
 274 BuildXMLConstructor( Build& build ) : m_build( build ){
 275 }
 276 std::size_t write( const char* buffer, std::size_t length ){
 277         return length;
 278 }
 279 XMLElementParser& pushElement( const XMLElement& element ){
 280         if ( string_equal( element.name(), "command" ) ) {
 281                 m_build.push_back( BuildCommand() );
 282                 m_variableString = new VariableStringXMLConstructor( m_build.back() );
 283                 return *m_variableString;
 284         }
 285         else
 286         {
 287                 ERROR_MESSAGE( "parse error: invalid element" );
 288                 return *this;
 289         }
 290 }
 291 void popElement( const char* name ){
 292         delete m_variableString;
 293 }
 294 };
 295
 296 typedef std::pair<CopiedString, Build> BuildPair;
 297 #define SEPARATOR_STRING "-"
 298 static bool is_separator( const BuildPair &p ){
 299         if ( !string_equal( p.first.c_str(), SEPARATOR_STRING ) ) {
 300                 return false;
 301         }
 302         for ( Build::const_iterator j = p.second.begin(); j != p.second.end(); ++j )
 303         {
 304                 if ( !string_equal( ( *j ).c_str(), "" ) ) {
 305                         return false;
 306                 }
 307         }
 308         return true;
 309 }
 310
 311
 312 class BuildPairEqual
 313 {
 314 const char* m_name;
 315 public:
 316 BuildPairEqual( const char* name ) : m_name( name ){
 317 }
 318 bool operator()( const BuildPair& self ) const {
 319         return string_equal( self.first.c_str(), m_name );
 320 }
 321 };
 322
 323 typedef std::list<BuildPair> Project;
 324
 325 Project::iterator Project_find( Project& project, const char* name ){
 326         return std::find_if( project.begin(), project.end(), BuildPairEqual( name ) );
 327 }
 328
 329 Project::iterator Project_find( Project& project, std::size_t index ){
 330         Project::iterator i = project.begin();
 331         while ( index-- != 0 && i != project.end() )
 332         {
 333                 ++i;
 334         }
 335         return i;
 336 }
 337
 338 Build& project_find( Project& project, const char* build ){
 339         Project::iterator i = Project_find( project, build );
 340         ASSERT_MESSAGE( i != project.end(), "error finding build command" );
 341         return ( *i ).second;
 342 }
 343
 344 Build::iterator Build_find( Build& build, std::size_t index ){
 345         Build::iterator i = build.begin();
 346         while ( index-- != 0 && i != build.end() )
 347         {
 348                 ++i;
 349         }
 350         return i;
 351 }
 352
 353 typedef std::map<CopiedString, Tool> Tools;
 354
 355 class ProjectXMLConstructor : public XMLElementParser
 356 {
 357 ToolXMLConstructor* m_tool;
 358 BuildXMLConstructor* m_build;
 359 Project& m_project;
 360 Tools& m_tools;
 361 public:
 362 ProjectXMLConstructor( Project& project, Tools& tools ) : m_project( project ), m_tools( tools ){
 363 }
 364 std::size_t write( const char* buffer, std::size_t length ){
 365         return length;
 366 }
 367 XMLElementParser& pushElement( const XMLElement& element ){
 368         if ( string_equal( element.name(), "var" ) ) {
 369                 Tools::iterator i = m_tools.insert( Tools::value_type( element.attribute( "name" ), Tool() ) ).first;
 370                 m_tool = new ToolXMLConstructor( ( *i ).second );
 371                 return *m_tool;
 372         }
 373         else if ( string_equal( element.name(), "build" ) ) {
 374                 m_project.push_back( Project::value_type( element.attribute( "name" ), Build() ) );
 375                 m_build = new BuildXMLConstructor( m_project.back().second );
 376                 return *m_build;
 377         }
 378         else if ( string_equal( element.name(), "separator" ) ) {
 379                 m_project.push_back( Project::value_type( SEPARATOR_STRING, Build() ) );
 380                 return *this;
 381         }
 382         else
 383         {
 384                 ERROR_MESSAGE( "parse error: invalid element" );
 385                 return *this;
 386         }
 387 }
 388 void popElement( const char* name ){
 389         if ( string_equal( name, "var" ) ) {
 390                 delete m_tool;
 391         }
 392         else if ( string_equal( name, "build" ) ) {
 393                 delete m_build;
 394         }
 395 }
 396 };
 397
 398 class SkipAllParser : public XMLElementParser
 399 {
 400 public:
 401 std::size_t write( const char* buffer, std::size_t length ){
 402         return length;
 403 }
 404 XMLElementParser& pushElement( const XMLElement& element ){
 405         return *this;
 406 }
 407 void popElement( const char* name ){
 408 }
 409 };
 410
 411 class RootXMLConstructor : public XMLElementParser
 412 {
 413 CopiedString m_elementName;
 414 XMLElementParser& m_parser;
 415 SkipAllParser m_skip;
 416 Version m_version;
 417 bool m_compatible;
 418 public:
 419 RootXMLConstructor( const char* elementName, XMLElementParser& parser, const char* version ) :
 420         m_elementName( elementName ),
 421         m_parser( parser ),
 422         m_version( version_parse( version ) ),
 423         m_compatible( false ){
 424 }
 425 std::size_t write( const char* buffer, std::size_t length ){
 426         return length;
 427 }
 428 XMLElementParser& pushElement( const XMLElement& element ){
 429         if ( string_equal( element.name(), m_elementName.c_str() ) ) {
 430                 Version dataVersion( version_parse( element.attribute( "version" ) ) );
 431                 if ( version_compatible( m_version, dataVersion ) ) {
 432                         m_compatible = true;
 433                         return m_parser;
 434                 }
 435                 else
 436                 {
 437                         return m_skip;
 438                 }
 439         }
 440         else
 441         {
 442                 //ERROR_MESSAGE("parse error: invalid element \"" << element.name() << "\"");
 443                 return *this;
 444         }
 445 }
 446 void popElement( const char* name ){
 447 }
 448
 449 bool versionCompatible() const {
 450         return m_compatible;
 451 }
 452 };
 453
 454 namespace
 455 {
 456 Project g_build_project;
 457 Tools g_build_tools;
 458 bool g_build_changed = false;
 459 }
 460
 461 void build_error_undefined_tool( const char* build, const char* tool ){
 462         globalErrorStream() << "build " << makeQuoted( build ) << " refers to undefined tool " << makeQuoted( tool ) << '\n';
 463 }
 464
 465 void project_verify( Project& project, Tools& tools ){
 466 #if 0
 467         for ( Project::iterator i = project.begin(); i != project.end(); ++i )
 468         {
 469                 Build& build = ( *i ).second;
 470                 for ( Build::iterator j = build.begin(); j != build.end(); ++j )
 471                 {
 472                         Tools::iterator k = tools.find( ( *j ).first );
 473                         if ( k == g_build_tools.end() ) {
 474                                 build_error_undefined_tool( ( *i ).first.c_str(), ( *j ).first.c_str() );
 475                         }
 476                 }
 477         }
 478 #endif
 479 }
 480
 481 void build_run( const char* name, CommandListener& listener ){
 482         for ( Tools::iterator i = g_build_tools.begin(); i != g_build_tools.end(); ++i )
 483         {
 484                 StringBuffer output;
 485                 ( *i ).second.evaluate( output );
 486                 build_set_variable( ( *i ).first.c_str(), output.c_str() );
 487         }
 488
 489         {
 490                 Project::iterator i = Project_find( g_build_project, name );
 491                 if ( i != g_build_project.end() ) {
 492                         Build& build = ( *i ).second;
 493                         for ( Build::iterator j = build.begin(); j != build.end(); ++j )
 494                         {
 495                                 StringBuffer output;
 496                                 ( *j ).evaluate( output );
 497                                 listener.execute( output.c_str() );
 498                         }
 499                 }
 500                 else
 501                 {
 502                         globalErrorStream() << "build " << makeQuoted( name ) << " not defined";
 503                 }
 504         }
 505 }
 506
 507
 508 typedef std::vector<XMLElementParser*> XMLElementStack;
 509
 510 class XMLParser : public XMLImporter
 511 {
 512 XMLElementStack m_stack;
 513 public:
 514 XMLParser( XMLElementParser& parser ){
 515         m_stack.push_back( &parser );
 516 }
 517 std::size_t write( const char* buffer, std::size_t length ){
 518         return m_stack.back()->write( buffer, length );
 519 }
 520 void pushElement( const XMLElement& element ){
 521         m_stack.push_back( &m_stack.back()->pushElement( element ) );
 522 }
 523 void popElement( const char* name ){
 524         m_stack.pop_back();
 525         m_stack.back()->popElement( name );
 526 }
 527 };
 528
 529 #include "stream/textfilestream.h"
 530 #include "xml/xmlparser.h"
 531
 532 const char* const BUILDMENU_VERSION = "2.0";
 533
 534 bool build_commands_parse( const char* filename ){
 535         TextFileInputStream projectFile( filename );
 536         if ( !projectFile.failed() ) {
 537                 ProjectXMLConstructor projectConstructor( g_build_project, g_build_tools );
 538                 RootXMLConstructor rootConstructor( "project", projectConstructor, BUILDMENU_VERSION );
 539                 XMLParser importer( rootConstructor );
 540                 XMLStreamParser parser( projectFile );
 541                 parser.exportXML( importer );
 542
 543                 if ( rootConstructor.versionCompatible() ) {
 544                         project_verify( g_build_project, g_build_tools );
 545
 546                         return true;
 547                 }
 548                 globalErrorStream() << "failed to parse build menu: " << makeQuoted( filename ) << "\n";
 549         }
 550         return false;
 551 }
 552
 553 void build_commands_clear(){
 554         g_build_project.clear();
 555         g_build_tools.clear();
 556 }
 557
 558 class BuildXMLExporter
 559 {
 560 Build& m_build;
 561 public:
 562 BuildXMLExporter( Build& build ) : m_build( build ){
 563 }
 564 void exportXML( XMLImporter& importer ){
 565         importer << "\n";
 566         for ( Build::iterator i = m_build.begin(); i != m_build.end(); ++i )
 567         {
 568                 StaticElement commandElement( "command" );
 569                 importer.pushElement( commandElement );
 570                 ( *i ).exportXML( importer );
 571                 importer.popElement( commandElement.name() );
 572                 importer << "\n";
 573         }
 574 }
 575 };
 576
 577 class ProjectXMLExporter
 578 {
 579 Project& m_project;
 580 Tools& m_tools;
 581 public:
 582 ProjectXMLExporter( Project& project, Tools& tools ) : m_project( project ), m_tools( tools ){
 583 }
 584 void exportXML( XMLImporter& importer ){
 585         StaticElement projectElement( "project" );
 586         projectElement.insertAttribute( "version", BUILDMENU_VERSION );
 587         importer.pushElement( projectElement );
 588         importer << "\n";
 589
 590         for ( Tools::iterator i = m_tools.begin(); i != m_tools.end(); ++i )
 591         {
 592                 StaticElement toolElement( "var" );
 593                 toolElement.insertAttribute( "name", ( *i ).first.c_str() );
 594                 importer.pushElement( toolElement );
 595                 ( *i ).second.exportXML( importer );
 596                 importer.popElement( toolElement.name() );
 597                 importer << "\n";
 598         }
 599         for ( Project::iterator i = m_project.begin(); i != m_project.end(); ++i )
 600         {
 601                 if ( is_separator( *i ) ) {
 602                         StaticElement buildElement( "separator" );
 603                         importer.pushElement( buildElement );
 604                         importer.popElement( buildElement.name() );
 605                         importer << "\n";
 606                 }
 607                 else
 608                 {
 609                         StaticElement buildElement( "build" );
 610                         buildElement.insertAttribute( "name", ( *i ).first.c_str() );
 611                         importer.pushElement( buildElement );
 612                         BuildXMLExporter buildExporter( ( *i ).second );
 613                         buildExporter.exportXML( importer );
 614                         importer.popElement( buildElement.name() );
 615                         importer << "\n";
 616                 }
 617         }
 618         importer.popElement( projectElement.name() );
 619 }
 620 };
 621
 622 #include "xml/xmlwriter.h"
 623
 624 void build_commands_write( const char* filename ){
 625         TextFileOutputStream projectFile( filename );
 626         if ( !projectFile.failed() ) {
 627                 XMLStreamWriter writer( projectFile );
 628                 ProjectXMLExporter projectExporter( g_build_project, g_build_tools );
 629                 writer << "\n";
 630                 projectExporter.exportXML( writer );
 631                 writer << "\n";
 632         }
 633 }
 634
 635
 636 #include <gdk/gdkkeysyms.h>
 637
 638 #include "gtkutil/dialog.h"
 639 #include "gtkutil/closure.h"
 640 #include "gtkutil/window.h"
 641 #include "gtkdlgs.h"
 642
 643 void Build_refreshMenu( ui::Menu menu );
 644
 645
 646 void BSPCommandList_Construct( ui::ListStore store, Project& project ){
 647         store.clear();
 648
 649         for ( Project::iterator i = project.begin(); i != project.end(); ++i )
 650         {
 651                 const char* buildName = ( *i ).first.c_str();
 652
 653                 GtkTreeIter buildIter;
 654                 gtk_list_store_append( store, &buildIter );
 655                 gtk_list_store_set( store, &buildIter, 0, const_cast<char*>( buildName ), -1 );
 656         }
 657
 658         GtkTreeIter lastIter;
 659         gtk_list_store_append( store, &lastIter );
 660 }
 661
 662 class ProjectList
 663 {
 664 public:
 665 Project& m_project;
 666 ui::ListStore m_store{nullptr};
 667 bool m_changed;
 668 ProjectList( Project& project ) : m_project( project ), m_changed( false ){
 669 }
 670 };
 671
 672 gboolean project_cell_edited( GtkCellRendererText* cell, gchar* path_string, gchar* new_text, ProjectList* projectList ){
 673         Project& project = projectList->m_project;
 674
 675         GtkTreePath* path = ui::TreePath( path_string );
 676
 677         ASSERT_MESSAGE( gtk_tree_path_get_depth( path ) == 1, "invalid path length" );
 678
 679         GtkTreeIter iter;
 680         gtk_tree_model_get_iter( GTK_TREE_MODEL( projectList->m_store ), &iter, path );
 681
 682         Project::iterator i = Project_find( project, gtk_tree_path_get_indices( path )[0] );
 683         if ( i != project.end() ) {
 684                 projectList->m_changed = true;
 685                 if ( string_empty( new_text ) ) {
 686                         project.erase( i );
 687                         gtk_list_store_remove( projectList->m_store, &iter );
 688                 }
 689                 else
 690                 {
 691                         ( *i ).first = new_text;
 692                         gtk_list_store_set( projectList->m_store, &iter, 0, new_text, -1 );
 693                 }
 694         }
 695         else if ( !string_empty( new_text ) ) {
 696                 projectList->m_changed = true;
 697                 project.push_back( Project::value_type( new_text, Build() ) );
 698
 699                 gtk_list_store_set( projectList->m_store, &iter, 0, new_text, -1 );
 700                 GtkTreeIter lastIter;
 701                 gtk_list_store_append( projectList->m_store, &lastIter );
 702         }
 703
 704         gtk_tree_path_free( path );
 705
 706         Build_refreshMenu( g_bsp_menu );
 707
 708         return FALSE;
 709 }
 710
 711 gboolean project_key_press( ui::Widget widget, GdkEventKey* event, ProjectList* projectList ){
 712         Project& project = projectList->m_project;
 713
 714         if ( event->keyval == GDK_Delete ) {
 715                 GtkTreeSelection* selection = gtk_tree_view_get_selection( GTK_TREE_VIEW( widget ) );
 716                 GtkTreeIter iter;
 717                 GtkTreeModel* model;
 718                 if ( gtk_tree_selection_get_selected( selection, &model, &iter ) ) {
 719                         GtkTreePath* path = gtk_tree_model_get_path( model, &iter );
 720                         Project::iterator x = Project_find( project, gtk_tree_path_get_indices( path )[0] );
 721                         gtk_tree_path_free( path );
 722
 723                         if ( x != project.end() ) {
 724                                 projectList->m_changed = true;
 725                                 project.erase( x );
 726                                 Build_refreshMenu( g_bsp_menu );
 727
 728                                 gtk_list_store_remove( projectList->m_store, &iter );
 729                         }
 730                 }
 731         }
 732         return FALSE;
 733 }
 734
 735
 736 Build* g_current_build = 0;
 737
 738 gboolean project_selection_changed( GtkTreeSelection* selection, ui::ListStore store ){
 739         Project& project = g_build_project;
 740
 741         gtk_list_store_clear( store );
 742
 743         GtkTreeIter iter;
 744         GtkTreeModel* model;
 745         if ( gtk_tree_selection_get_selected( selection, &model, &iter ) ) {
 746                 GtkTreePath* path = gtk_tree_model_get_path( model, &iter );
 747                 Project::iterator x = Project_find( project, gtk_tree_path_get_indices( path )[0] );
 748                 gtk_tree_path_free( path );
 749
 750                 if ( x != project.end() ) {
 751                         Build& build = ( *x ).second;
 752                         g_current_build = &build;
 753
 754                         for ( Build::iterator i = build.begin(); i != build.end(); ++i )
 755                         {
 756                                 GtkTreeIter commandIter;
 757                                 gtk_list_store_append( store, &commandIter );
 758                                 gtk_list_store_set( store, &commandIter, 0, const_cast<char*>( ( *i ).c_str() ), -1 );
 759                         }
 760                         GtkTreeIter lastIter;
 761                         gtk_list_store_append( store, &lastIter );
 762                 }
 763                 else
 764                 {
 765                         g_current_build = 0;
 766                 }
 767         }
 768         else
 769         {
 770                 g_current_build = 0;
 771         }
 772
 773         return FALSE;
 774 }
 775
 776 gboolean commands_cell_edited( GtkCellRendererText* cell, gchar* path_string, gchar* new_text, ui::ListStore store ){
 777         if ( g_current_build == 0 ) {
 778                 return FALSE;
 779         }
 780         Build& build = *g_current_build;
 781
 782         GtkTreePath* path = ui::TreePath( path_string );
 783
 784         ASSERT_MESSAGE( gtk_tree_path_get_depth( path ) == 1, "invalid path length" );
 785
 786         GtkTreeIter iter;
 787         gtk_tree_model_get_iter( GTK_TREE_MODEL( store ), &iter, path );
 788
 789         Build::iterator i = Build_find( build, gtk_tree_path_get_indices( path )[0] );
 790         if ( i != build.end() ) {
 791                 g_build_changed = true;
 792                 ( *i ).setString( new_text );
 793
 794                 gtk_list_store_set( store, &iter, 0, new_text, -1 );
 795         }
 796         else if ( !string_empty( new_text ) ) {
 797                 g_build_changed = true;
 798                 build.push_back( Build::value_type( VariableString( new_text ) ) );
 799
 800                 gtk_list_store_set( store, &iter, 0, new_text, -1 );
 801
 802                 GtkTreeIter lastIter;
 803                 gtk_list_store_append( store, &lastIter );
 804         }
 805
 806         gtk_tree_path_free( path );
 807
 808         Build_refreshMenu( g_bsp_menu );
 809
 810         return FALSE;
 811 }
 812
 813 gboolean commands_key_press( ui::Widget widget, GdkEventKey* event, ui::ListStore store ){
 814         if ( g_current_build == 0 ) {
 815                 return FALSE;
 816         }
 817         Build& build = *g_current_build;
 818
 819         if ( event->keyval == GDK_Delete ) {
 820                 GtkTreeSelection* selection = gtk_tree_view_get_selection( GTK_TREE_VIEW( widget ) );
 821                 GtkTreeIter iter;
 822                 GtkTreeModel* model;
 823                 if ( gtk_tree_selection_get_selected( selection, &model, &iter ) ) {
 824                         GtkTreePath* path = gtk_tree_model_get_path( model, &iter );
 825                         Build::iterator i = Build_find( build, gtk_tree_path_get_indices( path )[0] );
 826                         gtk_tree_path_free( path );
 827
 828                         if ( i != build.end() ) {
 829                                 g_build_changed = true;
 830                                 build.erase( i );
 831
 832                                 gtk_list_store_remove( store, &iter );
 833                         }
 834                 }
 835         }
 836         return FALSE;
 837 }
 838
 839
 840 ui::Window BuildMenuDialog_construct( ModalDialog& modal, ProjectList& projectList ){
 841         ui::Window window = MainFrame_getWindow().create_dialog_window("Build Menu", G_CALLBACK(dialog_delete_callback ), &modal, -1, 400 );
 842
 843         ui::Widget buildView;
 844
 845         {
 846                 auto table1 = create_dialog_table( 2, 2, 4, 4, 4 );
 847                 window.add(table1);
 848                 {
 849                         GtkVBox* vbox = create_dialog_vbox( 4 );
 850                         gtk_table_attach( table1, GTK_WIDGET( vbox ), 1, 2, 0, 1,
 851                                                           (GtkAttachOptions) ( GTK_FILL ),
 852                                                           (GtkAttachOptions) ( GTK_FILL ), 0, 0 );
 853                         {
 854                                 GtkButton* button = create_dialog_button( "OK", G_CALLBACK( dialog_button_ok ), &modal );
 855                                 gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
 856                         }
 857                         {
 858                                 GtkButton* button = create_dialog_button( "Cancel", G_CALLBACK( dialog_button_cancel ), &modal );
 859                                 gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
 860                         }
 861                 }
 862                 {
 863                         auto frame = create_dialog_frame( "Build menu" );
 864                         gtk_table_attach( table1, GTK_WIDGET( frame ), 0, 1, 0, 1,
 865                                                           (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),
 866                                                           (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ), 0, 0 );
 867                         {
 868                                 auto scr = create_scrolled_window( ui::Policy::NEVER, ui::Policy::AUTOMATIC, 4 );
 869                                 frame.add(scr);
 870
 871                                 {
 872                                         auto store = ui::ListStore(gtk_list_store_new( 1, G_TYPE_STRING ));
 873
 874                                         ui::Widget view = ui::TreeView( ui::TreeModel(GTK_TREE_MODEL( store ) ));
 875                                         gtk_tree_view_set_headers_visible( GTK_TREE_VIEW( view ), FALSE );
 876
 877                                         auto renderer = ui::CellRendererText();
 878                                         object_set_boolean_property( G_OBJECT( renderer ), "editable", TRUE );
 879                                         g_signal_connect( G_OBJECT(renderer), "edited", G_CALLBACK( project_cell_edited ), &projectList );
 880
 881                                         GtkTreeViewColumn* column = ui::TreeViewColumn( "", renderer, {{"text", 0}} );
 882                                         gtk_tree_view_append_column( GTK_TREE_VIEW( view ), column );
 883
 884                                         GtkTreeSelection* selection = gtk_tree_view_get_selection( GTK_TREE_VIEW( view ) );
 885                                         gtk_tree_selection_set_mode( selection, GTK_SELECTION_BROWSE );
 886
 887                                         view.show();
 888
 889                                         buildView = view;
 890                                         projectList.m_store = store;
 891                                         scr.add(view);
 892
 893                                         g_signal_connect( G_OBJECT( view ), "key_press_event", G_CALLBACK( project_key_press ), &projectList );
 894
 895                                         g_object_unref( G_OBJECT( store ) );
 896                                 }
 897                         }
 898                 }
 899                 {
 900                         auto frame = create_dialog_frame( "Commandline" );
 901                         gtk_table_attach( table1, GTK_WIDGET( frame ), 0, 1, 1, 2,
 902                                                           (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),
 903                                                           (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ), 0, 0 );
 904                         {
 905                                 auto scr = create_scrolled_window( ui::Policy::NEVER, ui::Policy::AUTOMATIC, 4 );
 906                                 frame.add(scr);
 907
 908                                 {
 909                                         ui::ListStore store = ui::ListStore(gtk_list_store_new( 1, G_TYPE_STRING ));
 910
 911                                         ui::Widget view = ui::TreeView(ui::TreeModel( GTK_TREE_MODEL( store ) ));
 912                                         gtk_tree_view_set_headers_visible( GTK_TREE_VIEW( view ), FALSE );
 913
 914                                         auto renderer = ui::CellRendererText();
 915                                         object_set_boolean_property( G_OBJECT( renderer ), "editable", TRUE );
 916                                         g_signal_connect( G_OBJECT(renderer), "edited", G_CALLBACK( commands_cell_edited ), store );
 917
 918                                         GtkTreeViewColumn* column = ui::TreeViewColumn( "", renderer, {{"text", 0}} );
 919                                         gtk_tree_view_append_column( GTK_TREE_VIEW( view ), column );
 920
 921                                         GtkTreeSelection* selection = gtk_tree_view_get_selection( GTK_TREE_VIEW( view ) );
 922                                         gtk_tree_selection_set_mode( selection, GTK_SELECTION_BROWSE );
 923
 924                                         view.show();
 925
 926                                         scr.add(view);
 927
 928                                         g_object_unref( G_OBJECT( store ) );
 929
 930                                         g_signal_connect( G_OBJECT( view ), "key_press_event", G_CALLBACK( commands_key_press ), store );
 931
 932                                         g_signal_connect( G_OBJECT( gtk_tree_view_get_selection( GTK_TREE_VIEW( buildView ) ) ), "changed", G_CALLBACK( project_selection_changed ), store );
 933                                 }
 934                         }
 935                 }
 936         }
 937
 938         BSPCommandList_Construct( projectList.m_store, g_build_project );
 939
 940         return window;
 941 }
 942
 943 namespace
 944 {
 945 CopiedString g_buildMenu;
 946 }
 947
 948 void LoadBuildMenu();
 949
 950 void DoBuildMenu(){
 951         ModalDialog modal;
 952
 953         ProjectList projectList( g_build_project );
 954
 955         ui::Window window = BuildMenuDialog_construct( modal, projectList );
 956
 957         if ( modal_dialog_show( window, modal ) == eIDCANCEL ) {
 958                 build_commands_clear();
 959                 LoadBuildMenu();
 960
 961                 Build_refreshMenu( g_bsp_menu );
 962         }
 963         else if ( projectList.m_changed ) {
 964                 g_build_changed = true;
 965         }
 966
 967         gtk_widget_destroy( GTK_WIDGET( window ) );
 968 }
 969
 970
 971
 972 #include "gtkutil/menu.h"
 973 #include "mainframe.h"
 974 #include "preferences.h"
 975 #include "qe3.h"
 976
 977 class BuildMenuItem
 978 {
 979 const char* m_name;
 980 public:
 981 GtkMenuItem* m_item;
 982 BuildMenuItem( const char* name, GtkMenuItem* item )
 983         : m_name( name ), m_item( item ){
 984 }
 985 void run(){
 986         RunBSP( m_name );
 987 }
 988 typedef MemberCaller<BuildMenuItem, &BuildMenuItem::run> RunCaller;
 989 };
 990
 991 typedef std::list<BuildMenuItem> BuildMenuItems;
 992 BuildMenuItems g_BuildMenuItems;
 993
 994
 995 ui::Menu g_bsp_menu{nullptr};
 996
 997 void Build_constructMenu( ui::Menu menu ){
 998         for ( Project::iterator i = g_build_project.begin(); i != g_build_project.end(); ++i )
 999         {
1000                 g_BuildMenuItems.push_back( BuildMenuItem( ( *i ).first.c_str(), 0 ) );
1001                 if ( is_separator( *i ) ) {
1002                         g_BuildMenuItems.back().m_item = menu_separator( menu );
1003                 }
1004                 else
1005                 {
1006                         g_BuildMenuItems.back().m_item = create_menu_item_with_mnemonic( menu, ( *i ).first.c_str(), BuildMenuItem::RunCaller( g_BuildMenuItems.back() ) );
1007                 }
1008         }
1009 }
1010
1011
1012 void Build_refreshMenu( ui::Menu menu ){
1013         for ( BuildMenuItems::iterator i = g_BuildMenuItems.begin(); i != g_BuildMenuItems.end(); ++i )
1014         {
1015                 gtk_container_remove( menu, GTK_WIDGET( ( *i ).m_item ) );
1016         }
1017
1018         g_BuildMenuItems.clear();
1019
1020         Build_constructMenu( menu );
1021 }
1022
1023
1024 void LoadBuildMenu(){
1025         if ( string_empty( g_buildMenu.c_str() ) || !build_commands_parse( g_buildMenu.c_str() ) ) {
1026                 {
1027                         StringOutputStream buffer( 256 );
1028                         buffer << GameToolsPath_get() << "default_build_menu.xml";
1029
1030                         bool success = build_commands_parse( buffer.c_str() );
1031                         ASSERT_MESSAGE( success, "failed to parse default build commands: " << buffer.c_str() );
1032                 }
1033                 {
1034                         StringOutputStream buffer( 256 );
1035                         buffer << SettingsPath_get() << g_pGameDescription->mGameFile.c_str() << "/build_menu.xml";
1036
1037                         g_buildMenu = buffer.c_str();
1038                 }
1039         }
1040 }
1041
1042 void SaveBuildMenu(){
1043         if ( g_build_changed ) {
1044                 g_build_changed = false;
1045                 build_commands_write( g_buildMenu.c_str() );
1046         }
1047 }
1048
1049 #include "preferencesystem.h"
1050 #include "stringio.h"
1051
1052 void BuildMenu_Construct(){
1053         GlobalPreferenceSystem().registerPreference( "BuildMenu", CopiedStringImportStringCaller( g_buildMenu ), CopiedStringExportStringCaller( g_buildMenu ) );
1054         LoadBuildMenu();
1055 }
1056 void BuildMenu_Destroy(){
1057         SaveBuildMenu();
1058 }