1a4149882e12b739e44e89804dab4518cffb1f38
[xonotic/netradiant.git] / 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 <map>
26 #include <list>
27 #include "stream/stringstream.h"
28 #include "versionlib.h"
29
30 #include "mainframe.h"
31
32 typedef std::map<CopiedString, CopiedString> Variables;
33 Variables g_build_variables;
34
35 void build_clear_variables(){
36         g_build_variables.clear();
37 }
38
39 void build_set_variable( const char* name, const char* value ){
40         g_build_variables[name] = value;
41 }
42
43 const char* build_get_variable( const char* name ){
44         Variables::iterator i = g_build_variables.find( name );
45         if ( i != g_build_variables.end() ) {
46                 return ( *i ).second.c_str();
47         }
48         globalErrorStream() << "undefined build variable: " << makeQuoted( name ) << "\n";
49         return "";
50 }
51
52 #include "xml/ixml.h"
53 #include "xml/xmlelement.h"
54
55 class Evaluatable
56 {
57 public:
58 virtual void evaluate( StringBuffer& output ) = 0;
59 virtual void exportXML( XMLImporter& importer ) = 0;
60 };
61
62 class VariableString : public Evaluatable
63 {
64 CopiedString m_string;
65 public:
66 VariableString() : m_string(){
67 }
68 VariableString( const char* string ) : m_string( string ){
69 }
70 const char* c_str() const {
71         return m_string.c_str();
72 }
73 void setString( const char* string ){
74         m_string = string;
75 }
76 void evaluate( StringBuffer& output ){
77         StringBuffer variable;
78         bool in_variable = false;
79         for ( const char* i = m_string.c_str(); *i != '\0'; ++i )
80         {
81                 if ( !in_variable ) {
82                         switch ( *i )
83                         {
84                         case '[':
85                                 in_variable = true;
86                                 break;
87                         default:
88                                 output.push_back( *i );
89                                 break;
90                         }
91                 }
92                 else
93                 {
94                         switch ( *i )
95                         {
96                         case ']':
97                                 in_variable = false;
98                                 output.push_string( build_get_variable( variable.c_str() ) );
99                                 variable.clear();
100                                 break;
101                         default:
102                                 variable.push_back( *i );
103                                 break;
104                         }
105                 }
106         }
107 }
108 void exportXML( XMLImporter& importer ){
109         importer << c_str();
110 }
111 };
112
113 class Conditional : public Evaluatable
114 {
115 VariableString* m_test;
116 public:
117 Evaluatable* m_result;
118 Conditional( VariableString* test ) : m_test( test ){
119 }
120 ~Conditional(){
121         delete m_test;
122         delete m_result;
123 }
124 void evaluate( StringBuffer& output ){
125         StringBuffer buffer;
126         m_test->evaluate( buffer );
127         if ( !string_empty( buffer.c_str() ) ) {
128                 m_result->evaluate( output );
129         }
130 }
131 void exportXML( XMLImporter& importer ){
132         StaticElement conditionElement( "cond" );
133         conditionElement.insertAttribute( "value", m_test->c_str() );
134         importer.pushElement( conditionElement );
135         m_result->exportXML( importer );
136         importer.popElement( conditionElement.name() );
137 }
138 };
139
140 typedef std::vector<Evaluatable*> Evaluatables;
141
142 class Tool : public Evaluatable
143 {
144 Evaluatables m_evaluatables;
145 public:
146 ~Tool(){
147         for ( Evaluatables::iterator i = m_evaluatables.begin(); i != m_evaluatables.end(); ++i )
148         {
149                 delete ( *i );
150         }
151 }
152 void push_back( Evaluatable* evaluatable ){
153         m_evaluatables.push_back( evaluatable );
154 }
155 void evaluate( StringBuffer& output ){
156         for ( Evaluatables::iterator i = m_evaluatables.begin(); i != m_evaluatables.end(); ++i )
157         {
158                 ( *i )->evaluate( output );
159         }
160 }
161 void exportXML( XMLImporter& importer ){
162         for ( Evaluatables::iterator i = m_evaluatables.begin(); i != m_evaluatables.end(); ++i )
163         {
164                 ( *i )->exportXML( importer );
165         }
166 }
167 };
168
169 #include "xml/ixml.h"
170
171 class XMLElementParser : public TextOutputStream
172 {
173 public:
174 virtual XMLElementParser& pushElement( const XMLElement& element ) = 0;
175 virtual void popElement( const char* name ) = 0;
176 };
177
178 class VariableStringXMLConstructor : public XMLElementParser
179 {
180 StringBuffer m_buffer;
181 VariableString& m_variableString;
182 public:
183 VariableStringXMLConstructor( VariableString& variableString ) : m_variableString( variableString ){
184 }
185 ~VariableStringXMLConstructor(){
186         m_variableString.setString( m_buffer.c_str() );
187 }
188 std::size_t write( const char* buffer, std::size_t length ){
189         m_buffer.push_range( buffer, buffer + length );
190         return length;
191 }
192 XMLElementParser& pushElement( const XMLElement& element ){
193         ERROR_MESSAGE( "parse error: invalid element \"" << element.name() << "\"" );
194         return *this;
195 }
196 void popElement( const char* name ){
197 }
198 };
199
200 class ConditionalXMLConstructor : public XMLElementParser
201 {
202 StringBuffer m_buffer;
203 Conditional& m_conditional;
204 public:
205 ConditionalXMLConstructor( Conditional& conditional ) : m_conditional( conditional ){
206 }
207 ~ConditionalXMLConstructor(){
208         m_conditional.m_result = new VariableString( 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 ToolXMLConstructor : public XMLElementParser
223 {
224 StringBuffer m_buffer;
225 Tool& m_tool;
226 ConditionalXMLConstructor* m_conditional;
227 public:
228 ToolXMLConstructor( Tool& tool ) : m_tool( tool ){
229 }
230 ~ToolXMLConstructor(){
231         flush();
232 }
233 std::size_t write( const char* buffer, std::size_t length ){
234         m_buffer.push_range( buffer, buffer + length );
235         return length;
236 }
237 XMLElementParser& pushElement( const XMLElement& element ){
238         if ( string_equal( element.name(), "cond" ) ) {
239                 flush();
240                 Conditional* conditional = new Conditional( new VariableString( element.attribute( "value" ) ) );
241                 m_tool.push_back( conditional );
242                 m_conditional = new ConditionalXMLConstructor( *conditional );
243                 return *m_conditional;
244         }
245         else
246         {
247                 ERROR_MESSAGE( "parse error: invalid element \"" << element.name() << "\"" );
248                 return *this;
249         }
250 }
251 void popElement( const char* name ){
252         if ( string_equal( name, "cond" ) ) {
253                 delete m_conditional;
254         }
255 }
256
257 void flush(){
258         if ( !m_buffer.empty() ) {
259                 m_tool.push_back( new VariableString( m_buffer.c_str() ) );
260                 m_buffer.clear();
261         }
262 }
263 };
264
265 typedef VariableString BuildCommand;
266 typedef std::list<BuildCommand> Build;
267
268 class BuildXMLConstructor : public XMLElementParser
269 {
270 VariableStringXMLConstructor* m_variableString;
271 Build& m_build;
272 public:
273 BuildXMLConstructor( Build& build ) : m_build( build ){
274 }
275 std::size_t write( const char* buffer, std::size_t length ){
276         return length;
277 }
278 XMLElementParser& pushElement( const XMLElement& element ){
279         if ( string_equal( element.name(), "command" ) ) {
280                 m_build.push_back( BuildCommand() );
281                 m_variableString = new VariableStringXMLConstructor( m_build.back() );
282                 return *m_variableString;
283         }
284         else
285         {
286                 ERROR_MESSAGE( "parse error: invalid element" );
287                 return *this;
288         }
289 }
290 void popElement( const char* name ){
291         delete m_variableString;
292 }
293 };
294
295 typedef std::pair<CopiedString, Build> BuildPair;
296 #define SEPARATOR_STRING "-"
297 static bool is_separator( const BuildPair &p ){
298         if ( !string_equal( p.first.c_str(), SEPARATOR_STRING ) ) {
299                 return false;
300         }
301         for ( Build::const_iterator j = p.second.begin(); j != p.second.end(); ++j )
302         {
303                 if ( !string_equal( ( *j ).c_str(), "" ) ) {
304                         return false;
305                 }
306         }
307         return true;
308 }
309
310
311 class BuildPairEqual
312 {
313 const char* m_name;
314 public:
315 BuildPairEqual( const char* name ) : m_name( name ){
316 }
317 bool operator()( const BuildPair& self ) const {
318         return string_equal( self.first.c_str(), m_name );
319 }
320 };
321
322 typedef std::list<BuildPair> Project;
323
324 Project::iterator Project_find( Project& project, const char* name ){
325         return std::find_if( project.begin(), project.end(), BuildPairEqual( name ) );
326 }
327
328 Project::iterator Project_find( Project& project, std::size_t index ){
329         Project::iterator i = project.begin();
330         while ( index-- != 0 && i != project.end() )
331         {
332                 ++i;
333         }
334         return i;
335 }
336
337 Build& project_find( Project& project, const char* build ){
338         Project::iterator i = Project_find( project, build );
339         ASSERT_MESSAGE( i != project.end(), "error finding build command" );
340         return ( *i ).second;
341 }
342
343 Build::iterator Build_find( Build& build, std::size_t index ){
344         Build::iterator i = build.begin();
345         while ( index-- != 0 && i != build.end() )
346         {
347                 ++i;
348         }
349         return i;
350 }
351
352 typedef std::map<CopiedString, Tool> Tools;
353
354 class ProjectXMLConstructor : public XMLElementParser
355 {
356 ToolXMLConstructor* m_tool;
357 BuildXMLConstructor* m_build;
358 Project& m_project;
359 Tools& m_tools;
360 public:
361 ProjectXMLConstructor( Project& project, Tools& tools ) : m_project( project ), m_tools( tools ){
362 }
363 std::size_t write( const char* buffer, std::size_t length ){
364         return length;
365 }
366 XMLElementParser& pushElement( const XMLElement& element ){
367         if ( string_equal( element.name(), "var" ) ) {
368                 Tools::iterator i = m_tools.insert( Tools::value_type( element.attribute( "name" ), Tool() ) ).first;
369                 m_tool = new ToolXMLConstructor( ( *i ).second );
370                 return *m_tool;
371         }
372         else if ( string_equal( element.name(), "build" ) ) {
373                 m_project.push_back( Project::value_type( element.attribute( "name" ), Build() ) );
374                 m_build = new BuildXMLConstructor( m_project.back().second );
375                 return *m_build;
376         }
377         else if ( string_equal( element.name(), "separator" ) ) {
378                 m_project.push_back( Project::value_type( SEPARATOR_STRING, Build() ) );
379                 return *this;
380         }
381         else
382         {
383                 ERROR_MESSAGE( "parse error: invalid element" );
384                 return *this;
385         }
386 }
387 void popElement( const char* name ){
388         if ( string_equal( name, "var" ) ) {
389                 delete m_tool;
390         }
391         else if ( string_equal( name, "build" ) ) {
392                 delete m_build;
393         }
394 }
395 };
396
397 class SkipAllParser : public XMLElementParser
398 {
399 public:
400 std::size_t write( const char* buffer, std::size_t length ){
401         return length;
402 }
403 XMLElementParser& pushElement( const XMLElement& element ){
404         return *this;
405 }
406 void popElement( const char* name ){
407 }
408 };
409
410 class RootXMLConstructor : public XMLElementParser
411 {
412 CopiedString m_elementName;
413 XMLElementParser& m_parser;
414 SkipAllParser m_skip;
415 Version m_version;
416 bool m_compatible;
417 public:
418 RootXMLConstructor( const char* elementName, XMLElementParser& parser, const char* version ) :
419         m_elementName( elementName ),
420         m_parser( parser ),
421         m_version( version_parse( version ) ),
422         m_compatible( false ){
423 }
424 std::size_t write( const char* buffer, std::size_t length ){
425         return length;
426 }
427 XMLElementParser& pushElement( const XMLElement& element ){
428         if ( string_equal( element.name(), m_elementName.c_str() ) ) {
429                 Version dataVersion( version_parse( element.attribute( "version" ) ) );
430                 if ( version_compatible( m_version, dataVersion ) ) {
431                         m_compatible = true;
432                         return m_parser;
433                 }
434                 else
435                 {
436                         return m_skip;
437                 }
438         }
439         else
440         {
441                 //ERROR_MESSAGE("parse error: invalid element \"" << element.name() << "\"");
442                 return *this;
443         }
444 }
445 void popElement( const char* name ){
446 }
447
448 bool versionCompatible() const {
449         return m_compatible;
450 }
451 };
452
453 namespace
454 {
455 Project g_build_project;
456 Tools g_build_tools;
457 bool g_build_changed = false;
458 }
459
460 void build_error_undefined_tool( const char* build, const char* tool ){
461         globalErrorStream() << "build " << makeQuoted( build ) << " refers to undefined tool " << makeQuoted( tool ) << '\n';
462 }
463
464 void project_verify( Project& project, Tools& tools ){
465 #if 0
466         for ( Project::iterator i = project.begin(); i != project.end(); ++i )
467         {
468                 Build& build = ( *i ).second;
469                 for ( Build::iterator j = build.begin(); j != build.end(); ++j )
470                 {
471                         Tools::iterator k = tools.find( ( *j ).first );
472                         if ( k == g_build_tools.end() ) {
473                                 build_error_undefined_tool( ( *i ).first.c_str(), ( *j ).first.c_str() );
474                         }
475                 }
476         }
477 #endif
478 }
479
480 void build_run( const char* name, CommandListener& listener ){
481         for ( Tools::iterator i = g_build_tools.begin(); i != g_build_tools.end(); ++i )
482         {
483                 StringBuffer output;
484                 ( *i ).second.evaluate( output );
485                 build_set_variable( ( *i ).first.c_str(), output.c_str() );
486         }
487
488         {
489                 Project::iterator i = Project_find( g_build_project, name );
490                 if ( i != g_build_project.end() ) {
491                         Build& build = ( *i ).second;
492                         for ( Build::iterator j = build.begin(); j != build.end(); ++j )
493                         {
494                                 StringBuffer output;
495                                 ( *j ).evaluate( output );
496                                 listener.execute( output.c_str() );
497                         }
498                 }
499                 else
500                 {
501                         globalErrorStream() << "build " << makeQuoted( name ) << " not defined";
502                 }
503         }
504 }
505
506
507 typedef std::vector<XMLElementParser*> XMLElementStack;
508
509 class XMLParser : public XMLImporter
510 {
511 XMLElementStack m_stack;
512 public:
513 XMLParser( XMLElementParser& parser ){
514         m_stack.push_back( &parser );
515 }
516 std::size_t write( const char* buffer, std::size_t length ){
517         return m_stack.back()->write( buffer, length );
518 }
519 void pushElement( const XMLElement& element ){
520         m_stack.push_back( &m_stack.back()->pushElement( element ) );
521 }
522 void popElement( const char* name ){
523         m_stack.pop_back();
524         m_stack.back()->popElement( name );
525 }
526 };
527
528 #include "stream/textfilestream.h"
529 #include "xml/xmlparser.h"
530
531 const char* const BUILDMENU_VERSION = "2.0";
532
533 bool build_commands_parse( const char* filename ){
534         TextFileInputStream projectFile( filename );
535         if ( !projectFile.failed() ) {
536                 ProjectXMLConstructor projectConstructor( g_build_project, g_build_tools );
537                 RootXMLConstructor rootConstructor( "project", projectConstructor, BUILDMENU_VERSION );
538                 XMLParser importer( rootConstructor );
539                 XMLStreamParser parser( projectFile );
540                 parser.exportXML( importer );
541
542                 if ( rootConstructor.versionCompatible() ) {
543                         project_verify( g_build_project, g_build_tools );
544
545                         return true;
546                 }
547                 globalErrorStream() << "failed to parse build menu: " << makeQuoted( filename ) << "\n";
548         }
549         return false;
550 }
551
552 void build_commands_clear(){
553         g_build_project.clear();
554         g_build_tools.clear();
555 }
556
557 class BuildXMLExporter
558 {
559 Build& m_build;
560 public:
561 BuildXMLExporter( Build& build ) : m_build( build ){
562 }
563 void exportXML( XMLImporter& importer ){
564         importer << "\n";
565         for ( Build::iterator i = m_build.begin(); i != m_build.end(); ++i )
566         {
567                 StaticElement commandElement( "command" );
568                 importer.pushElement( commandElement );
569                 ( *i ).exportXML( importer );
570                 importer.popElement( commandElement.name() );
571                 importer << "\n";
572         }
573 }
574 };
575
576 class ProjectXMLExporter
577 {
578 Project& m_project;
579 Tools& m_tools;
580 public:
581 ProjectXMLExporter( Project& project, Tools& tools ) : m_project( project ), m_tools( tools ){
582 }
583 void exportXML( XMLImporter& importer ){
584         StaticElement projectElement( "project" );
585         projectElement.insertAttribute( "version", BUILDMENU_VERSION );
586         importer.pushElement( projectElement );
587         importer << "\n";
588
589         for ( Tools::iterator i = m_tools.begin(); i != m_tools.end(); ++i )
590         {
591                 StaticElement toolElement( "var" );
592                 toolElement.insertAttribute( "name", ( *i ).first.c_str() );
593                 importer.pushElement( toolElement );
594                 ( *i ).second.exportXML( importer );
595                 importer.popElement( toolElement.name() );
596                 importer << "\n";
597         }
598         for ( Project::iterator i = m_project.begin(); i != m_project.end(); ++i )
599         {
600                 if ( is_separator( *i ) ) {
601                         StaticElement buildElement( "separator" );
602                         importer.pushElement( buildElement );
603                         importer.popElement( buildElement.name() );
604                         importer << "\n";
605                 }
606                 else
607                 {
608                         StaticElement buildElement( "build" );
609                         buildElement.insertAttribute( "name", ( *i ).first.c_str() );
610                         importer.pushElement( buildElement );
611                         BuildXMLExporter buildExporter( ( *i ).second );
612                         buildExporter.exportXML( importer );
613                         importer.popElement( buildElement.name() );
614                         importer << "\n";
615                 }
616         }
617         importer.popElement( projectElement.name() );
618 }
619 };
620
621 #include "xml/xmlwriter.h"
622
623 void build_commands_write( const char* filename ){
624         TextFileOutputStream projectFile( filename );
625         if ( !projectFile.failed() ) {
626                 XMLStreamWriter writer( projectFile );
627                 ProjectXMLExporter projectExporter( g_build_project, g_build_tools );
628                 writer << "\n";
629                 projectExporter.exportXML( writer );
630                 writer << "\n";
631         }
632 }
633
634
635 #include <gdk/gdkkeysyms.h>
636 #include <gtk/gtk.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( GtkMenu* menu );
644
645
646 void BSPCommandList_Construct( GtkListStore* store, Project& project ){
647         gtk_list_store_clear( store );
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 GtkListStore* m_store;
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, GtkListStore* 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, GtkListStore* 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, GtkListStore* 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                 GtkTable* table1 = create_dialog_table( 2, 2, 4, 4, 4 );
847                 gtk_container_add( GTK_CONTAINER( window ), GTK_WIDGET( 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                         GtkFrame* 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                                 GtkScrolledWindow* scr = create_scrolled_window( GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC, 4 );
869                                 gtk_container_add( GTK_CONTAINER( frame ), GTK_WIDGET( scr ) );
870
871                                 {
872                                         GtkListStore* store = 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                                         gtk_widget_show( view );
888
889                                         buildView = view;
890                                         projectList.m_store = store;
891                                         gtk_container_add( GTK_CONTAINER( scr ), 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                         GtkFrame* 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                                 GtkScrolledWindow* scr = create_scrolled_window( GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC, 4 );
906                                 gtk_container_add( GTK_CONTAINER( frame ), GTK_WIDGET( scr ) );
907
908                                 {
909                                         GtkListStore* store = 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                                         gtk_widget_show( view );
925
926                                         gtk_container_add( GTK_CONTAINER( scr ), 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 typedef struct _GtkMenuItem GtkMenuItem;
978
979 class BuildMenuItem
980 {
981 const char* m_name;
982 public:
983 GtkMenuItem* m_item;
984 BuildMenuItem( const char* name, GtkMenuItem* item )
985         : m_name( name ), m_item( item ){
986 }
987 void run(){
988         RunBSP( m_name );
989 }
990 typedef MemberCaller<BuildMenuItem, &BuildMenuItem::run> RunCaller;
991 };
992
993 typedef std::list<BuildMenuItem> BuildMenuItems;
994 BuildMenuItems g_BuildMenuItems;
995
996
997 GtkMenu* g_bsp_menu;
998
999 void Build_constructMenu( GtkMenu* menu ){
1000         for ( Project::iterator i = g_build_project.begin(); i != g_build_project.end(); ++i )
1001         {
1002                 g_BuildMenuItems.push_back( BuildMenuItem( ( *i ).first.c_str(), 0 ) );
1003                 if ( is_separator( *i ) ) {
1004                         g_BuildMenuItems.back().m_item = menu_separator( menu );
1005                 }
1006                 else
1007                 {
1008                         g_BuildMenuItems.back().m_item = create_menu_item_with_mnemonic( menu, ( *i ).first.c_str(), BuildMenuItem::RunCaller( g_BuildMenuItems.back() ) );
1009                 }
1010         }
1011 }
1012
1013
1014 void Build_refreshMenu( GtkMenu* menu ){
1015         for ( BuildMenuItems::iterator i = g_BuildMenuItems.begin(); i != g_BuildMenuItems.end(); ++i )
1016         {
1017                 gtk_container_remove( GTK_CONTAINER( menu ), GTK_WIDGET( ( *i ).m_item ) );
1018         }
1019
1020         g_BuildMenuItems.clear();
1021
1022         Build_constructMenu( menu );
1023 }
1024
1025
1026 void LoadBuildMenu(){
1027         if ( string_empty( g_buildMenu.c_str() ) || !build_commands_parse( g_buildMenu.c_str() ) ) {
1028                 {
1029                         StringOutputStream buffer( 256 );
1030                         buffer << GameToolsPath_get() << "default_build_menu.xml";
1031
1032                         bool success = build_commands_parse( buffer.c_str() );
1033                         ASSERT_MESSAGE( success, "failed to parse default build commands: " << buffer.c_str() );
1034                 }
1035                 {
1036                         StringOutputStream buffer( 256 );
1037                         buffer << SettingsPath_get() << g_pGameDescription->mGameFile.c_str() << "/build_menu.xml";
1038
1039                         g_buildMenu = buffer.c_str();
1040                 }
1041         }
1042 }
1043
1044 void SaveBuildMenu(){
1045         if ( g_build_changed ) {
1046                 g_build_changed = false;
1047                 build_commands_write( g_buildMenu.c_str() );
1048         }
1049 }
1050
1051 #include "preferencesystem.h"
1052 #include "stringio.h"
1053
1054 void BuildMenu_Construct(){
1055         GlobalPreferenceSystem().registerPreference( "BuildMenu", CopiedStringImportStringCaller( g_buildMenu ), CopiedStringExportStringCaller( g_buildMenu ) );
1056         LoadBuildMenu();
1057 }
1058 void BuildMenu_Destroy(){
1059         SaveBuildMenu();
1060 }