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new-session-manager
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Assists music production by grouping standalone programs into sessions. Community version of "Non Session Manager".
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  1. # data file for the Fltk User Interface Designer (fluid)

  2. version 1.0107 

  3. header_name {.H} 

  4. code_name {.C}

  5. comment {//

  6. // Copyright (C) 2008 Jonathan Moore Liles

  7. //

  8. // This program is free software; you can redistribute it and/or

  9. // modify it under the terms of the GNU General Public License

  10. // as published by the Free Software Foundation; either version 2

  11. // of the License, or (at your option) any later version.

  12. //

  13. // This program is distributed in the hope that it will be useful,

  14. // but WITHOUT ANY WARRANTY; without even the implied warranty of

  15. // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  16. // GNU General Public License for more details.

  17. //

  18. // You should have received a copy of the GNU General Public License

  19. // along with this program; if not, write to the Free Software

  20. // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

  21. //

  22. } {in_source in_header

  23. } 

  24. 

  25. decl {\#include <Fl/Fl_Dial.H>} {public

  26. } 

  27. 

  28. decl {\#include <Fl/Fl_Help_Dialog.H>} {} 

  29. 

  30. decl {\#include "widgets.H"} {} 

  31. 

  32. decl {\#include "event_edit.H"} {} 

  33. 

  34. decl {\#include "../jack.H"} {} 

  35. 

  36. decl {\#include "../lash.H"} {} 

  37. 

  38. decl {extern UI *ui;} {} 

  39. 

  40. decl {class O_Canvas;} {} 

  41. 

  42. decl {class Triggers;} {public

  43. } 

  44. 

  45. decl {class Instrument_Editor;} {} 

  46. 

  47. decl {Fl_Color canvas_background_color;} {public

  48. } 

  49. 

  50. decl {extern Fl_Color velocity_colors[];} {} 

  51. 

  52. Function {update_transport( void * )} {open return_type void

  53. } {

  54.   code {// transport_poll();

  55. 

  56. handle_midi_input();

  57. 

  58. lash.process();

  59. 

  60. ui->progress_group->do_callback();

  61. 

  62. ui->vmetro_widget->update();	

  63. 

  64. if ( transport.rolling )

  65. 	ui->triggers_widget->update();

  66. 

  67. Fl::repeat_timeout( TRANSPORT_POLL_INTERVAL, update_transport );

  68. 

  69. static int oldstate = -1;

  70. 

  71. if ( transport.rolling != oldstate )

  72. {

  73. 	ui->play_button->label( transport.rolling ? "@square" : "@>" );

  74. 	oldstate = transport.rolling;

  75. }

  76. 

  77. // JUST A TEST

  78. if ( transport.rolling )

  79. {

  80. 	if ( ui->tabs->value() == ui->pattern_tab )

  81. 		ui->pattern_canvas_widget->draw_playhead();

  82. 	else

  83. 	if ( ui->tabs->value() == ui->phrase_tab )

  84. 		ui->phrase_canvas_widget->draw_playhead();

  85. 

  86. }} {}

  87. } 

  88. 

  89. class UI {open

  90. } {

  91.   decl {Fl_Text_Buffer *sequence_notes_buffer;} {}

  92.   decl {Fl_Text_Buffer *pattern_notes_buffer;} {}

  93.   decl {Fl_Text_Buffer *phrase_notes_buffer} {}

  94.   Function {UI()} {open

  95.   } {

  96.     code {// Make her pretty

  97. Fl::background( 32, 32, 32 );

  98. Fl::background2( 36, 36, 36 );

  99. Fl::foreground( 255, 255, 255 );

  100. Fl::scheme( "plastic" );

  101. 

  102. canvas_background_color = FL_GREEN;

  103. 

  104. main_window = make_main_window();

  105. seq_window = make_seq_window();

  106. 

  107. make_randomization_dialog();

  108. 

  109. // make_instrument_edit_dialog();

  110. 

  111. Fl::add_handler( shortcut_handler );

  112. 

  113. // use old focus behavior

  114. Fl::visible_focus( 0 );

  115. 

  116. main_window->show();

  117. 

  118. Fl::add_timeout( TRANSPORT_POLL_INTERVAL, update_transport );

  119. 

  120. 

  121. playlist->signal_new_song.connect( sigc::mem_fun( this, &UI::update_sequence_widgets ) );} {}

  122.   }

  123.   Function {~UI()} {open

  124.   } {

  125.     code {delete seq_window;

  126. delete main_window;} {}

  127.   }

  128.   Function {run()} {open

  129.   } {

  130.     code {Fl::run();} {}

  131.   }

  132.   Function {make_main_window()} {open

  133.   } {

  134.     Fl_Window main_window {

  135.       label {Non Sequencer}

  136.       callback {// Ignore escape

  137. if ( Fl::event() == FL_SHORTCUT && Fl::event_key() == FL_Escape )

  138. 	return;

  139. 	 

  140. 

  141. if ( maybe_save_song() )

  142. 	quit();} open

  143.       xywh {694 168 869 801} type Single box PLASTIC_UP_BOX color 37 resizable xclass non size_range {869 801 0 0} visible

  144.     } {

  145.       Fl_Menu_Bar {} {open

  146.         xywh {0 0 869 30} color 37

  147.       } {

  148.         Submenu {} {

  149.           label {&File} open

  150.           xywh {0 0 100 20} color 37

  151.         } {

  152.           MenuItem {} {

  153.             label {&New}

  154.             callback {if ( transport.rolling )

  155. {

  156. 	fl_alert( "Can't make new file while the transport is running." );

  157. 	return;

  158. }

  159. 

  160. 

  161. // FIXME: check for dirtiness and ask to save.

  162. 

  163. if ( maybe_save_song() )

  164. {

  165. 	init_song();

  166. 

  167. 	// Sync the GUI.

  168. 	update_pattern_widgets();

  169. 	update_sequence_widgets();

  170. 	update_phrase_widgets();

  171. }}

  172.             xywh {0 0 40 25}

  173.           }

  174.           MenuItem {} {

  175.             label {&Open}

  176.             callback {if ( transport.rolling )

  177. {

  178. 	fl_alert( "Can't open file while transport is rolling." );

  179. 	return;

  180. }

  181. 

  182. char *name = fl_file_chooser( "Open File", "Non Files (*.non)", NULL, 0 );

  183. 

  184. if ( name )

  185. {

  186. 	if ( ! load_song( name ) )

  187. 		fl_alert( "Could not load song!" );

  188. 	

  189. 	update_sequence_widgets();

  190. 	update_pattern_widgets();

  191. 	update_phrase_widgets();

  192. 

  193. 	playback_mode_menu->value( song.play_mode );

  194. 	playback_mode_menu->redraw();

  195. }}

  196.             xywh {0 0 40 25} shortcut 0x4006f color 37

  197.           }

  198.           MenuItem {} {

  199.             label {&Save}

  200.             callback {save_dialog( song.filename );}

  201.             xywh {0 0 40 25} shortcut 0x40073 color 37

  202.           }

  203.           MenuItem {} {

  204.             label {Save &As}

  205.             callback {save_dialog( NULL );}

  206.             xywh {0 0 40 25}

  207.           }

  208.           MenuItem {} {

  209.             label {&Import}

  210.             callback {char *name = fl_file_chooser( "MIDI Import", "MIDI Files (*.mid)", NULL, 0 );

  211. 

  212. if ( ! name )

  213. 	return;

  214. 

  215. smf f;

  216. 

  217. if ( ! f.open( name, smf::READ ) )

  218. {

  219. 	fl_message( "could not open file" );

  220. 	return;

  221. }

  222. 

  223. f.read_header();

  224. 

  225. switch ( f.format() )

  226. {

  227. 	case 0:

  228. 		if ( ! pattern::import( &f, 0 ) )

  229. 			fl_message( "Error importing MIDI" );

  230. 		break;

  231. 	case 1: case 2:

  232. 		{

  233. 			char **sa = f.track_listing();

  234. 

  235. 			if ( sa && *sa )

  236. 			{

  237. 				List_Chooser tc( "Select tracks to import:", "Import" );

  238. 

  239. 			 	char *s;

  240. 				for ( int i = 0; (s = sa[i]); ++i )

  241. 				{

  242. 					tc.add( s );

  243. 					free( s );

  244. 				}

  245. 

  246. 				free( sa );

  247. 

  248. 				tc.show();

  249. 

  250. 				while( tc.shown() )

  251. 					Fl::wait();

  252. 

  253. 				int n = 0;

  254. 				for ( int i = 1; i <= tc.browser->size(); ++i )

  255. 				{

  256. 					if ( tc.browser->selected( i ) )

  257. 					{

  258. 						if ( pattern::import( &f , i - 1 ) )

  259. 							++n;

  260. 						else

  261. 							WARNING( "error importing track %d", i - 1 );

  262. 					}

  263. 

  264. 				}

  265. 				// fl_message( "%d patterns imported.", n );

  266. 				gui_status( "Imported %d tracks as patterns", n );

  267. 			}

  268. 

  269. 			break;

  270. 		}

  271. }}

  272.             xywh {0 0 40 25}

  273.             code0 {\#include "../smf.H"}

  274.           }

  275.           MenuItem {} {

  276.             label {&Export}

  277.             callback {// Fl_File_Chooser::custom_filter_label = "*.mid";

  278. 

  279. Fl_File_Chooser *fc = new Fl_File_Chooser( ".", "MIDI Files (*.mid)", Fl_File_Chooser::CREATE, "MIDI Export" );

  280. 

  281. fc->show();

  282. 

  283. // wait for user to make a choice

  284. while( fc->shown() )

  285.       Fl::wait();

  286. 

  287. if ( ! fc->value() )

  288. 	return;

  289. 

  290. if ( tabs->value() == pattern_tab )

  291. 	((pattern*)pattern_c->grid())->save( fc->value() );}

  292.             xywh {0 0 40 25}

  293.             code0 {\#include <Fl/Fl_File_Chooser.H>}

  294.           }

  295.           MenuItem {} {

  296.             label {&Quit}

  297.             callback {main_window->do_callback();}

  298.             xywh {0 0 40 25} shortcut 0x40071 color 37

  299.           }

  300.         }

  301.         Submenu edit_menu {

  302.           label {&Edit} open

  303.           xywh {0 0 74 25} color 37

  304.         } {

  305.           MenuItem {} {

  306.             label {&Events}

  307.             callback {event_editor( pattern_c->grid() );} selected

  308.             xywh {0 0 40 25}

  309.           }

  310.           MenuItem {} {

  311.             label {&Randomization Settings}

  312.             callback {randomization_dialog->show();}

  313.             xywh {0 0 40 25}

  314.           }

  315.         }

  316.         Submenu {} {

  317.           label {&View} open

  318.           xywh {10 10 74 25} color 37

  319.         } {

  320.           MenuItem {} {

  321.             label {&Metronome}

  322.             callback {int val = o->menu()[ o->value() ].value();

  323. 

  324. if ( val )

  325. 	vmetro_widget->show();

  326. else

  327. 	vmetro_widget->hide();}

  328.             xywh {0 0 40 25} type Toggle value 1

  329.           }

  330.           MenuItem {} {

  331.             label {&Compacted}

  332.             callback {int val = o->menu()[ o->value() ].value();

  333. 

  334. pattern_c->row_compact( val ? Canvas::ON : Canvas::OFF );}

  335.             xywh {10 10 40 25} type Toggle value 1

  336.           }

  337.           MenuItem {} {

  338.             label {&Follow Playhead}

  339.             callback {int val = o->menu()[ o->value() ].value();

  340. 

  341. config.follow_playhead = val ? true : false;}

  342.             xywh {10 10 40 25} type Toggle value 1

  343.           }

  344.         }

  345.         Submenu {} {

  346.           label {&Help} open

  347.           xywh {100 0 74 25} color 37

  348.         } {

  349.           MenuItem {} {

  350.             label {&Keys}

  351.             callback {show_help_dialog( "KEYS" );}

  352.             xywh {0 0 40 25}

  353.           }

  354.           MenuItem {} {

  355.             label {&Manual}

  356.             callback {show_help_dialog( "MANUAL" );}

  357.             xywh {10 10 40 25} divider

  358.           }

  359.           MenuItem {} {

  360.             label {&About}

  361.             callback {make_about_popup();

  362. about_popup->show();}

  363.             xywh {0 0 40 25} color 37

  364.             code0 {\#include "../non.H"}

  365.           }

  366.         }

  367.       }

  368.       Fl_Tabs tabs {

  369.         callback {((Fl_Group*)o->value())->child( 0 )->take_focus();

  370. 

  371. 

  372. if ( o->value() != pattern_tab )

  373. 	edit_menu->deactivate();

  374. else

  375. 	edit_menu->activate();

  376. 	

  377. DEBUG( "tabs callback:" );} open

  378.         xywh {0 76 868 701} color 37 labeltype SHADOW_LABEL labelsize 19 when 1

  379.         code0 {canvas_background_color = fl_rgb_color( 18, 18, 18 );}

  380.       } {

  381.         Fl_Group sequence_tab {

  382.           label Sequence open

  383.           xywh {0 98 868 674} color 37 hide resizable

  384.           code0 {update_sequence_widgets();}

  385.         } {

  386.           Fl_Group {} {open

  387.             xywh {10 125 233 502} labelsize 12

  388.           } {

  389.             Fl_Browser playlist_browser {

  390.               label Playlist

  391.               xywh {10 125 233 435} type Hold box EMBOSSED_BOX color 39 selection_color 30 labelcolor 55 align 1 when 4 textsize 18 textcolor 95 resizable

  392.               code0 {static int widths[] = { 40, 30, 0 };}

  393.               code1 {o->column_widths( widths ); o->column_char( '\\t' );}

  394.               code2 {o->value( 1 );}

  395.             }

  396.             Fl_Button sequence_phrase_delete_button {

  397.               label Delete

  398.               callback {int val = playlist_browser->value();

  399. 

  400. if ( val > 1 )

  401. {

  402. //	playlist_browser->value( playlist_browser->value() + 1 );

  403. 

  404. 	playlist->remove( val - 2 );

  405. 

  406. 	update_sequence_widgets();

  407. 	

  408. 	if ( ! playlist_browser->value() )

  409. 		playlist_browser->value( playlist_browser->size() );

  410. }}

  411.               xywh {14 566 73 25} shortcut 0xffff color 88 labelcolor 23

  412.             }

  413.             Fl_Button sequence_phrase_up_button {

  414.               label Up

  415.               callback {if ( playlist_browser->value() > 2 )

  416. {

  417. 	playlist->move( playlist_browser->value() - 2, UP );

  418. 	playlist_browser->value( playlist_browser->value() - 1 );

  419. 	update_sequence_widgets();

  420. }}

  421.               xywh {97 566 65 25} shortcut 0xffbf

  422.             }

  423.             Fl_Button sequence_phrase_down_button {

  424.               label Down

  425.               callback {if ( playlist_browser->value() > 1 )

  426. {

  427. 	playlist->move( playlist_browser->value() - 2, DOWN );

  428. 	playlist_browser->value( playlist_browser->value() + 1 );

  429. 	update_sequence_widgets();

  430. }}

  431.               xywh {169 566 74 25} shortcut 0xffc0

  432.             }

  433.             Fl_Menu_Button sequence_phrase_choice {

  434.               label {Insert Phrase}

  435.               callback {playlist->insert( playlist_browser->value() - 1, o->value() + 1 );

  436. 

  437. update_sequence_widgets();

  438. 

  439. int val = playlist_browser->value();

  440. 

  441. if ( val )

  442. 	playlist_browser->value( playlist_browser->value() + 1 );

  443. else

  444. 	playlist_browser->value( playlist_browser->size() );} open

  445.               xywh {11 597 232 30} color 63

  446.             } {}

  447.           }

  448.           Fl_Input sequence_name_field {

  449.             label {name:}

  450.             callback {playlist->name( o->value() );}

  451.             xywh {91 740 158 26} color 36 align 20 when 1 textcolor 32

  452.           }

  453.           Fl_Light_Button detach_button {

  454.             label Detach

  455.             callback {if ( o->value() )

  456. {

  457. 	Fl_Group *g = seq_detached_group;

  458. 	g->add( sequence_tab );

  459. 	sequence_tab->resize( g->x(), g->y(), g->w(), g->h() );

  460. 	seq_window->show();

  461. }

  462. else

  463. {

  464. 	seq_window->hide();

  465. 	tabs->insert( (Fl_Widget&)*sequence_tab, 0 );

  466. 	sequence_tab->resize( pattern_tab->x(), pattern_tab->y(), pattern_tab->w(), pattern_tab->h() );

  467. }}

  468.             xywh {7 740 78 26}

  469.           }

  470.           Fl_Text_Editor sequence_notes_edit {

  471.             label {Notes:}

  472.             callback {playlist->notes( o->buffer()->text() );}

  473.             xywh {254 691 606 73} selection_color 48 labelsize 12 align 5 textcolor 94

  474.             code0 {o->buffer( sequence_notes_buffer = new Fl_Text_Buffer );}

  475.           }

  476.           Fl_Box triggers_widget {

  477.             label Patterns

  478.             xywh {253 125 607 549} box UP_BOX color 72 align 1 resizable

  479.             code0 {o->box( FL_NO_BOX );}

  480.             class Triggers

  481.           }

  482.           Fl_Group progress_group {

  483.             callback {if ( ! o->visible_r() )

  484. 	return;

  485. 

  486. phrase *p = phrase::phrase_by_number( playlist->playing() );

  487. 

  488. if ( p )

  489. 	phrase_progress->value( p->index() / (double)p->length() );

  490. 	

  491. if ( playlist->length() )

  492. 	sequence_progress->value( playlist->index() / (double)playlist->length() );} open

  493.             xywh {10 656 233 66}

  494.           } {

  495.             Fl_Slider phrase_progress {

  496.               label Phrase

  497.               xywh {10 656 233 24} type Horizontal labelsize 12 align 1

  498.             }

  499.             Fl_Slider sequence_progress {

  500.               label Sequence

  501.               callback {transport.locate( (tick_t)((double)playlist->length() * o->value()) );}

  502.               xywh {10 698 233 24} type Horizontal labelsize 12 align 1

  503.             }

  504.           }

  505.         }

  506.         Fl_Group phrase_tab {

  507.           label Phrase open

  508.           xywh {0 98 868 674} color 37 hide

  509.           code0 {update_phrase_widgets();}

  510.         } {

  511.           Fl_Box phrase_canvas_widget {

  512.             label Phrase

  513.             xywh {4 102 860 590} box FLAT_BOX color 37 labelsize 100 align 16 resizable

  514.             code0 {o->set_canvas( phrase_c );}

  515.             code1 {o->box( FL_NO_BOX );}

  516.             class O_Canvas

  517.           }

  518.           Fl_Group {} {open

  519.             xywh {10 703 854 60}

  520.           } {

  521.             Fl_Input phrase_name_field {

  522.               label {name:}

  523.               callback {phrase_c->grid()->name( strdup( o->value() ) );

  524. 

  525. // if the name changed..

  526. update_sequence_widgets();}

  527.               xywh {10 703 144 25} color 36 align 20 textcolor 32

  528.             }

  529.             Fl_Spinner phrase_number_spinner {

  530.               callback {phrase *p = ((phrase *)phrase_c->grid())->by_number( o->value() );

  531. 

  532. if ( p )

  533.     phrase_c->grid( p );

  534. 

  535. o->maximum( phrase::phrases() );}

  536.               xywh {164 703 40 25} color 36 labeltype NO_LABEL when 1

  537.             }

  538.             Fl_Light_Button phrase_mute_button {

  539.               label Mute

  540.               xywh {10 740 88 23} color 37 hide

  541.             }

  542.             Fl_Light_Button phrase_solo_button {

  543.               label Solo

  544.               xywh {111 740 87 23} color 37 hide

  545.             }

  546.             Fl_Text_Editor phrase_notes_edit {

  547.               label {Notes:}

  548.               callback {phrase_c->grid()->notes( o->buffer()->text() );}

  549.               xywh {211 713 653 46} selection_color 48 labelsize 12 textcolor 94 resizable

  550.               code0 {o->buffer( phrase_notes_buffer = new Fl_Text_Buffer );}

  551.             }

  552.           }

  553.         }

  554.         Fl_Group pattern_tab {

  555.           label Pattern open

  556.           xywh {0 98 868 674} color 37

  557.           code0 {update_pattern_widgets();}

  558.         } {

  559.           Fl_Box pattern_canvas_widget {

  560.             label Pattern

  561.             xywh {4 102 860 590} box FLAT_BOX color 37 labelsize 100 align 16 resizable

  562.             code0 {\#include "draw.H"}

  563.             code1 {o->set_canvas( pattern_c );}

  564.             code2 {\#include "input.H"}

  565.             code3 {o->box( FL_NO_BOX );}

  566.             class O_Canvas

  567.           }

  568.           Fl_Group {} {open

  569.             xywh {4 694 858 77}

  570.           } {

  571.             Fl_Input pattern_name_field {

  572.               label {name:}

  573.               callback {pattern_c->grid()->name( strdup( o->value() ) );}

  574.               xywh {10 703 144 25} color 36 align 20 when 1 textcolor 32

  575.             }

  576.             Fl_Spinner pattern_number_spinner {

  577.               callback {pattern *p = ((pattern *)pattern_c->grid())->by_number( o->value() );

  578. 

  579. if ( p )

  580.     pattern_c->grid( p );

  581. 

  582. o->maximum( pattern::patterns() );}

  583.               xywh {164 703 40 25} color 36 labeltype NO_LABEL when 1

  584.               code0 {o->maximum( 1 );}

  585.               code1 {// pattern::signal_create_destroy.connect( sigc::mem_fun( o, static_cast<void (Fl_Spinner::*)(double)>(&Fl_Spinner::maximum) ) );}

  586.             }

  587.             Fl_Light_Button pattern_mute_button {

  588.               label Mute

  589.               callback {Grid *g = pattern_c->grid();

  590. 

  591. g->mode( g->mode() == MUTE ? PLAY : MUTE );

  592. 

  593. o->value( g->mode() == MUTE );

  594. 

  595. pattern_solo_button->value( 0 );}

  596.               xywh {10 738 90 23} type Normal color 37

  597.               code0 {// o->type(FL_RADIO_BUTTON);}

  598.             }

  599.             Fl_Light_Button pattern_solo_button {

  600.               label Solo

  601.               callback {Grid *g = pattern_c->grid();

  602. 

  603. g->mode( g->mode() == SOLO ? PLAY : SOLO );

  604. 

  605. o->value( g->mode() == SOLO );

  606. 

  607. pattern_mute_button->value( 0 );}

  608.               xywh {110 738 91 23} type Normal color 37

  609.               code0 {// o->type( FL_RADIO_BUTTON );}

  610.             }

  611.             Fl_Text_Editor pattern_notes_edit {

  612.               label {Notes:}

  613.               callback {pattern_c->grid()->notes( o->buffer()->text() );}

  614.               xywh {214 713 243 48} selection_color 48 labelsize 12 textcolor 94 resizable

  615.               code0 {o->buffer( pattern_notes_buffer = new Fl_Text_Buffer );}

  616.             }

  617.             Fl_Group pattern_settings_group {open

  618.               xywh {458 694 400 77}

  619.             } {

  620.               Fl_Spinner pattern_channel_spinner {

  621.                 label Channel

  622.                 callback {((pattern *)pattern_c->grid())->channel( o->value() - 1 );}

  623.                 xywh {815 700 40 24} color 36 when 1

  624.                 code0 {\#include "../pattern.H"}

  625.                 code1 {o->maximum( 16 );}

  626.               }

  627.               Fl_Spinner pattern_port_spinner {

  628.                 label Port

  629.                 callback {((pattern *)pattern_c->grid())->port( o->value() - 1 );}

  630.                 xywh {815 734 40 24} color 36 when 1

  631.                 code0 {o->maximum( 16 );}

  632.               }

  633.               Fl_Output mapping_text {

  634.                 label Mapping

  635.                 xywh {464 734 145 24} align 20

  636.               }

  637.               Fl_Menu_Button mapping_menu {

  638.                 label {@>}

  639.                 callback {mapping_text->value( o->text() );

  640. 

  641. 

  642. char picked[80];

  643. mapping_menu->item_pathname(picked, sizeof(picked)-1 );

  644. 

  645. if ( 0 == strncmp( picked, "Instrument", strlen( "Instrument" ) ) )

  646. {

  647. 	((pattern*)pattern_c->grid())->mapping.open( Mapping::INSTRUMENT, o->text() );

  648. 

  649. 	pattern_c->changed_mapping();

  650. 

  651. 	pattern_key_combo->deactivate();

  652. }

  653. else

  654. if ( 0 == strncmp( picked, "Scale", strlen( "Scale" ) ) )

  655. {

  656. 	((pattern*)pattern_c->grid())->mapping.open( Mapping::SCALE, o->text() );

  657. 

  658. 	pattern_c->changed_mapping();

  659. 

  660. 	pattern_key_combo->activate();

  661. }} open

  662.                 xywh {609 734 30 24} labeltype NO_LABEL

  663.                 code0 {update_mapping_menu();}

  664.               } {

  665.                 Submenu mapping_scale_menu {

  666.                   label Scale open

  667.                   xywh {25 25 74 25}

  668.                 } {}

  669.                 Submenu mapping_instrument_menu {

  670.                   label Instrument open

  671.                   xywh {10 10 74 25}

  672.                 } {}

  673.               }

  674.               Fl_Choice pattern_key_combo {

  675.                 label {&Key}

  676.                 callback {((pattern*)pattern_c->grid())->mapping.key( o->value() );

  677. 

  678. pattern_c->changed_mapping();}

  679.                 xywh {674 734 75 24} down_box BORDER_BOX when 1

  680.               } {

  681.                 MenuItem {} {

  682.                   label C

  683.                   xywh {30 30 40 25}

  684.                 }

  685.                 MenuItem {} {

  686.                   label {C\#/Db}

  687.                   xywh {40 40 40 25}

  688.                 }

  689.                 MenuItem {} {

  690.                   label D

  691.                   xywh {50 50 40 25}

  692.                 }

  693.                 MenuItem {} {

  694.                   label {D\#/Eb}

  695.                   xywh {60 60 40 25}

  696.                 }

  697.                 MenuItem {} {

  698.                   label E

  699.                   xywh {70 70 40 25}

  700.                 }

  701.                 MenuItem {} {

  702.                   label F

  703.                   xywh {80 80 40 25}

  704.                 }

  705.                 MenuItem {} {

  706.                   label {F\#/Gb}

  707.                   xywh {90 90 40 25}

  708.                 }

  709.                 MenuItem {} {

  710.                   label G

  711.                   xywh {100 100 40 25}

  712.                 }

  713.                 MenuItem {} {

  714.                   label {G\#}

  715.                   xywh {110 110 40 25}

  716.                 }

  717.                 MenuItem {} {

  718.                   label A

  719.                   xywh {0 0 40 25}

  720.                 }

  721.                 MenuItem {} {

  722.                   label {A\#/Bb}

  723.                   xywh {10 10 40 25}

  724.                 }

  725.                 MenuItem {} {

  726.                   label B

  727.                   xywh {20 20 40 25}

  728.                 }

  729.               }

  730.               Fl_Choice pattern_note_combo {

  731.                 label {&Note 1/}

  732.                 callback {((pattern*)pattern_c->grid())->note( atoi( o->menu()[ o->value() ].text ));}

  733.                 xywh {704 700 45 24} down_box BORDER_BOX when 1

  734.               } {

  735.                 MenuItem {} {

  736.                   label 1

  737.                   xywh {0 0 40 25}

  738.                 }

  739.                 MenuItem {} {

  740.                   label 2

  741.                   xywh {10 10 40 25}

  742.                 }

  743.                 MenuItem {} {

  744.                   label 4

  745.                   xywh {20 20 40 25}

  746.                 }

  747.                 MenuItem {} {

  748.                   label 8

  749.                   xywh {30 30 40 25}

  750.                 }

  751.                 MenuItem {} {

  752.                   label 16

  753.                   xywh {40 40 40 25}

  754.                 }

  755.                 MenuItem {} {

  756.                   label 32

  757.                   xywh {50 50 40 25}

  758.                 }

  759.                 MenuItem {} {

  760.                   label 64

  761.                   xywh {60 60 40 25} divider

  762.                 }

  763.                 MenuItem {} {

  764.                   label 3

  765.                   xywh {60 60 40 25}

  766.                 }

  767.                 MenuItem {} {

  768.                   label 6

  769.                   xywh {70 70 40 25}

  770.                 }

  771.                 MenuItem {} {

  772.                   label 12

  773.                   xywh {80 80 40 25}

  774.                 }

  775.                 MenuItem {} {

  776.                   label 24

  777.                   xywh {90 90 40 25}

  778.                 }

  779.               }

  780.               Fl_Choice pattern_res_combo {

  781.                 label {&Resolution 1/}

  782.                 callback {pattern_c->grid()->resolution( atoi( o->menu()[ o->value() ].text ));}

  783.                 xywh {584 700 55 24} down_box BORDER_BOX when 1

  784.               } {

  785.                 MenuItem {} {

  786.                   label 4

  787.                   xywh {30 30 40 25}

  788.                 }

  789.                 MenuItem {} {

  790.                   label 8

  791.                   xywh {40 40 40 25}

  792.                 }

  793.                 MenuItem {} {

  794.                   label 16

  795.                   xywh {50 50 40 25}

  796.                 }

  797.                 MenuItem {} {

  798.                   label 32

  799.                   xywh {60 60 40 25}

  800.                 }

  801.                 MenuItem {} {

  802.                   label 64

  803.                   xywh {80 80 40 25}

  804.                 }

  805.                 MenuItem {} {

  806.                   label 128

  807.                   xywh {90 90 40 25} divider

  808.                 }

  809.                 MenuItem {} {

  810.                   label 3

  811.                   xywh {70 70 40 25}

  812.                 }

  813.                 MenuItem {} {

  814.                   label 6

  815.                   xywh {80 80 40 25}

  816.                 }

  817.                 MenuItem {} {

  818.                   label 12

  819.                   xywh {90 90 40 25}

  820.                 }

  821.                 MenuItem {} {

  822.                   label 24

  823.                   xywh {100 100 40 25}

  824.                 }

  825.               }

  826.             }

  827.           }

  828.         }

  829.       }

  830.       Fl_Group {} {open

  831.         xywh {5 33 853 52}

  832.       } {

  833.         Fl_Choice playback_mode_menu {

  834.           label {Playback &Mode} open

  835.           xywh {751 54 107 30} box PLASTIC_DOWN_BOX down_box BORDER_BOX color 37 align 1

  836.         } {

  837.           MenuItem {} {

  838.             label Pattern

  839.             callback {song.play_mode = PATTERN;}

  840.             xywh {0 0 40 25}

  841.           }

  842.           MenuItem {} {

  843.             label Sequence

  844.             callback {song.play_mode = SEQUENCE;}

  845.             xywh {10 10 40 25}

  846.           }

  847.           MenuItem {} {

  848.             label Trigger

  849.             callback {song.play_mode = TRIGGER;}

  850.             xywh {20 20 40 25}

  851.           }

  852.         }

  853.         Fl_Choice record_mode_menu {

  854.           label {&Record Mode}

  855.           callback {if ( ! transport.recording )

  856. 	config.record_mode = (record_mode_e)o->value();

  857. else

  858. 	o->value( config.record_mode );} open

  859.           xywh {634 54 107 30} box PLASTIC_DOWN_BOX down_box BORDER_BOX color 37 align 1

  860.         } {

  861.           MenuItem {} {

  862.             label Merge

  863.             xywh {10 10 40 25}

  864.           }

  865.           MenuItem {} {

  866.             label Overwrite

  867.             xywh {20 20 40 25}

  868.           }

  869.           MenuItem {} {

  870.             label Layer

  871.             xywh {30 30 40 25}

  872.           }

  873.           MenuItem {} {

  874.             label New

  875.             xywh {40 40 40 25}

  876.           }

  877.         }

  878.         Fl_Pack vmetro_widget {

  879.           label Metronome open

  880.           xywh {226 37 245 48} type HORIZONTAL box UP_BOX color 40 selection_color 48 labelsize 33 align 0 resizable

  881.           code0 {\#include "widgets.H"}

  882.           code1 {o->box( FL_NO_BOX );}

  883.           class Visual_Metronome

  884.         } {}

  885.         Fl_Group transport_controls_group {

  886.           xywh {481 37 143 48}

  887.         } {

  888.           Fl_Button play_button {

  889.             label {@>}

  890.             callback {transport.toggle();}

  891.             xywh {531 43 34 35} shortcut 0x20 labeltype ENGRAVED_LABEL

  892.           }

  893.           Fl_Button rec_button {

  894.             label {@circle}

  895.             callback {transport.recording = o->value();

  896. 

  897. 

  898. if ( o->value() )

  899. {

  900. 	if ( config.record_mode == NEW )

  901. 	{

  902. 		pattern *p = new pattern;

  903. 		p->length( -1 );

  904. 		

  905. 		pattern_c->grid( p );

  906. 	}

  907. 	

  908. 	((pattern*)pattern_c->grid())->record( 0 );

  909. 	

  910. 	o->labelcolor( FL_RED );

  911. }

  912. else

  913. {

  914. 	pattern::recording()->record_stop();

  915. 	

  916. 	o->labelcolor( FL_WHITE );

  917. }}

  918.             xywh {575 43 49 35} type Toggle shortcut 0x80072 selection_color 47 labeltype ENGRAVED_LABEL when 1

  919.           }

  920.           Fl_Button home_button {

  921.             label {@|<}

  922.             callback {transport.locate( 0 );}

  923.             xywh {481 43 40 35} shortcut 0xff50 labeltype ENGRAVED_LABEL

  924.           }

  925.         }

  926.         Fl_Group {} {open

  927.           xywh {5 33 208 38}

  928.         } {

  929.           Fl_Box {} {

  930.             label {BPM:}

  931.             xywh {5 37 35 34}

  932.           }

  933.           Fl_Counter {} {

  934.             callback {transport.set_beats_per_minute( o->value() );}

  935.             xywh {43 41 97 24} labeltype NO_LABEL align 4

  936.             code1 {transport.signal_tempo_change.connect( sigc::mem_fun( o, static_cast<int (Fl_Counter::*)(double)>(&Fl_Counter::value) ) );}

  937.             code2 {o->value( transport.beats_per_minute );}

  938.           }

  939.           Fl_Value_Input {} {

  940.             callback {transport.set_beats_per_bar( o->value() );}

  941.             xywh {149 41 26 24}

  942.             code0 {transport.signal_bpb_change.connect( sigc::mem_fun( o, static_cast<int (Fl_Valuator::*)(double)>(&Fl_Valuator::value) ) );}

  943.             code1 {o->value( transport.beats_per_bar );}

  944.           }

  945.           Fl_Value_Input {} {

  946.             callback {transport.set_beat_type( o->value() );}

  947.             xywh {189 41 24 24}

  948.             code0 {transport.signal_beat_change.connect( sigc::mem_fun( o, static_cast<int (Fl_Valuator::*)(double)>(&Fl_Valuator::value) ) );}

  949.             code1 {o->value( transport.beat_type );}

  950.           }

  951.           Fl_Box {} {

  952.             label {/}

  953.             xywh {170 41 19 24}

  954.           }

  955.         }

  956.       }

  957.       Fl_Output status {

  958.         xywh {3 776 861 21} box NO_BOX color 32 labeltype NO_LABEL textcolor 55

  959.       }

  960.     }

  961.   }

  962.   Function {make_seq_window()} {} {

  963.     Fl_Window seq_window {

  964.       callback {sequence_tab->activate();

  965. o->hide();

  966. 

  967. detach_button->value( 0 );}

  968.       xywh {189 27 1278 1003} type Single hide resizable

  969.     } {

  970.       Fl_Group seq_detached_group {open

  971.         xywh {0 0 1277 1003} resizable

  972.       } {}

  973.     }

  974.   }

  975.   Function {make_about_popup()} {} {

  976.     Fl_Window about_popup {

  977.       label About open

  978.       xywh {944 405 539 608} type Single non_modal size_range {539 608 539 608} visible

  979.     } {

  980.       Fl_Box {} {

  981.         label VERSION

  982.         image {../logo.xpm} xywh {10 29 525 209}

  983.         code0 {o->label( VERSION );}

  984.       }

  985.       Fl_Group {} {open

  986.         xywh {26 272 488 272} box ROUNDED_BOX color 51

  987.       } {

  988.         Fl_Box {} {

  989.           label {Copyright (C) 2007-2008 Jonathan Moore Liles}

  990.           xywh {26 272 488 32} labeltype SHADOW_LABEL labelfont 1 labelsize 18

  991.         }

  992.         Fl_Box {} {

  993.           label {This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

  994. 

  995. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

  996. 

  997. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.}

  998.           xywh {41 311 463 233} labelfont 1 labelsize 12 align 144

  999.         }

  1000.       }

  1001.       Fl_Button {} {

  1002.         label {http://non.tuxfamily.org}

  1003.         callback {system( "x-www-browser http://non.tuxfamily.org &" );}

  1004.         xywh {178 554 188 30} color 14 labeltype SHADOW_LABEL labelcolor 6

  1005.       }

  1006.       Fl_Return_Button {} {

  1007.         label rock

  1008.         callback {about_popup->hide();}

  1009.         xywh {453 570 78 31}

  1010.       }

  1011.     }

  1012.   }

  1013.   Function {make_randomization_dialog()} {} {

  1014.     Fl_Window randomization_dialog {

  1015.       label {Randomization Settings} open

  1016.       xywh {656 39 342 98} type Double

  1017.       code0 {// feel->value( )}

  1018.       code1 {probability->value( song.random.probability );} non_modal visible

  1019.     } {

  1020.       Fl_Choice feel {

  1021.         label {Feel: 1/}

  1022.         callback {song.random.feel = atoi( o->menu()[ find_numeric_menu_item( o->menu(), o->value() ) ].text );} open

  1023.         xywh {67 55 50 24} down_box BORDER_BOX

  1024.       } {

  1025.         MenuItem {} {

  1026.           label 4

  1027.           xywh {10 10 40 25}

  1028.         }

  1029.         MenuItem {} {

  1030.           label 8

  1031.           xywh {0 0 40 25}

  1032.         }

  1033.         MenuItem {} {

  1034.           label 16

  1035.           xywh {10 10 40 25}

  1036.         }

  1037.       }

  1038.       Fl_Box {} {

  1039.         label {Randomization Settings}

  1040.         xywh {10 15 321 28} box ROUNDED_BOX color 94 labelsize 22 labelcolor 39

  1041.       }

  1042.       Fl_Counter probability {

  1043.         label Probability

  1044.         callback {song.random.probability = o->value();}

  1045.         xywh {216 53 112 26} type Simple align 4 when 4 minimum 0 maximum 1 step 0.01

  1046.       }

  1047.     }

  1048.   }

  1049.   Function {update_pattern_widgets()} {open

  1050.   } {

  1051.     code {if ( ! pattern_settings_group )

  1052. 	return;

  1053. 	

  1054. pattern *g = (pattern *)pattern_c->grid();

  1055. 

  1056. pattern_number_spinner->value( g->number() );

  1057. pattern_name_field->value( g->name() );

  1058. pattern_channel_spinner->value( 1 + g->channel() );

  1059. pattern_port_spinner->value( 1 + g->port() );

  1060. pattern_solo_button->value( g->mode() == SOLO );

  1061. pattern_mute_button->value( g->mode() == MUTE );

  1062. 

  1063. if ( g->mapping.key() == -1 )

  1064. 	pattern_key_combo->deactivate();

  1065. else

  1066. {

  1067. 	pattern_key_combo->activate();

  1068. 	pattern_key_combo->value( g->mapping.key() );

  1069. }

  1070. 

  1071. mapping_text->value( g->mapping.name() );

  1072. 

  1073. 

  1074. 

  1075. pattern_note_combo->value( find_numeric_menu_item( menu_pattern_note_combo, g->note() ));

  1076. pattern_res_combo->value( find_numeric_menu_item( menu_pattern_res_combo, g->resolution() ));

  1077. 

  1078. if ( g->notes() )

  1079. 	pattern_notes_buffer->text( g->notes() );

  1080. else

  1081. 	pattern_notes_buffer->text( strdup( "" ) );} {}

  1082.   }

  1083.   Function {update_phrase_widgets()} {} {

  1084.     code {phrase *g = (phrase *)phrase_c->grid();

  1085. 

  1086. if ( ! g )

  1087. 	return;

  1088. 	

  1089. phrase_number_spinner->value( g->number() );

  1090. phrase_name_field->value( g->name() );

  1091. phrase_solo_button->value( g->mode() == SOLO );

  1092. phrase_mute_button->value( g->mode() == MUTE );

  1093. 

  1094. if ( g->notes() )

  1095. 	phrase_notes_buffer->text( g->notes() );

  1096. else

  1097. 	phrase_notes_buffer->text( strdup( "" ) );} {}

  1098.   }

  1099.   Function {update_sequence_widgets()} {open

  1100.   } {

  1101.     code {if ( playlist->notes() )

  1102. 	sequence_notes_buffer->text( playlist->notes() );

  1103. else

  1104. 	sequence_notes_buffer->text( strdup( "" ) );

  1105. 	

  1106. sequence_name_field->value( playlist->name() );

  1107. 

  1108. sequence_phrase_choice->clear();

  1109. 

  1110. for ( int i = 1; i <= phrase::phrases(); i++ )

  1111. {

  1112. 	phrase *p = phrase::phrase_by_number( i );

  1113. 

  1114. 	if ( p )

  1115. 		sequence_phrase_choice->add( p->name() );

  1116. }

  1117. 

  1118. 

  1119. Fl_Browser *o = playlist_browser;

  1120. 

  1121. int val = o->value();

  1122. 

  1123. o->clear();

  1124. 

  1125. char *s = playlist->dump();

  1126. 

  1127. char *l = strtok( s, "\\n" );

  1128. 

  1129. o->add( "@b@C2Bar\\t@b@C2\#\\t@b@C2Name" );

  1130. 

  1131. if ( ! l )

  1132. 	return;

  1133. 

  1134. o->add( l );

  1135. 

  1136. while ( ( l = strtok( NULL, "\\n" ) ) )

  1137. {

  1138. 	o->add( l );

  1139. }

  1140. 

  1141. o->value( val );

  1142. 

  1143. free( s );} {}

  1144.   }

  1145.   Function {update_mapping_menu()} {open

  1146.   } {

  1147.     code {char **sa = Instrument::listing();

  1148. 

  1149. if ( sa )

  1150. {

  1151. 

  1152. 	for ( int i = 0; sa[i]; i++ )

  1153. 	{

  1154. 		char pat[512];

  1155. 		snprintf( pat, 512, "Instrument/%s", sa[i] );

  1156. 		mapping_menu->add( pat, 0, 0, 0, 0 );

  1157. 		free( sa[i] );

  1158. 	}

  1159. 	free( sa );

  1160. }

  1161. 

  1162. sa = Scale::listing();

  1163. for ( int i = 0; sa[i]; i++ )

  1164. {

  1165. 	char pat[512];

  1166. 	snprintf( pat, 512, "Scale/%s", sa[i] );

  1167. 	mapping_menu->add( pat, 0, 0, 0, 0 );

  1168. 	free( sa[i] );

  1169. }

  1170. free( sa );} {}

  1171.   }

  1172.   Function {update_canvas_widgets()} {return_type {static void}

  1173.   } {

  1174.     code {if ( pattern_c->grid() )

  1175. 	ui->update_pattern_widgets();

  1176. 

  1177. if ( phrase_c->grid() )

  1178. 	ui->update_phrase_widgets();} {}

  1179.   }

  1180.   Function {find_numeric_menu_item( const Fl_Menu_Item *menu, int n )} {return_type {static int}

  1181.   } {

  1182.     code {for ( unsigned int i = 0; menu[i].text; i++ )

  1183. {

  1184. 	if ( atoi( menu[i].text ) == n )

  1185. 		return i;

  1186. }

  1187. 

  1188. return 0;} {}

  1189.   }

  1190.   Function {save_dialog( const char *name )} {return_type void

  1191.   } {

  1192.     code {if ( ! name )

  1193. {

  1194. 

  1195. 	Fl_File_Chooser *fc = new Fl_File_Chooser( ".", "Non Sequences (*.non)", Fl_File_Chooser::CREATE, "Save sequence" );

  1196. 

  1197. 	fc->show();

  1198. 

  1199. 	// wait for user to make a choice

  1200. 	while( fc->shown() )

  1201.      		 Fl::wait();

  1202. 

  1203. 	if ( ! fc->value() )

  1204. 		return;

  1205. 	

  1206. 	name = fc->value();	

  1207. }

  1208. 

  1209. if ( ! save_song( name ) )

  1210. 	fl_alert( "Could not save song" );} {}

  1211.   }

  1212.   Function {show_help_dialog( const char *file )} {return_type void

  1213.   } {

  1214.     code {char pat[256];

  1215. 

  1216. snprintf( pat, 256, "%s%s.html", DOCUMENT_PATH, file );

  1217. 

  1218. Fl_Help_Dialog        *help;          // Help dialog

  1219. 

  1220. help = new Fl_Help_Dialog;

  1221. 

  1222. help->load( pat );

  1223. 

  1224. help->show();

  1225. 

  1226. // FIXME: need to delete it somehow.

  1227. //  help->show(1, argv);} {}

  1228.   }

  1229.   Function {maybe_save_song()} {return_type bool

  1230.   } {

  1231.     code {if ( song.dirty )

  1232. {

  1233. 	int c = fl_choice( "Song has been modified since last save. What shall I do?", "Cancel", "Save", "Discard" );

  1234. 

  1235. 	switch ( c )

  1236. 	{

  1237. 		case 0:

  1238. 			return false;

  1239. 		case 1:

  1240. 			/* SAVE */

  1241. 			save_dialog( song.filename );

  1242. 			break;

  1243. 		case 2:

  1244. 			break;

  1245. 	}	

  1246. }

  1247. 

  1248. return true;} {}

  1249.   }

  1250.   Function {switch_to_pattern( int n )} {return_type void

  1251.   } {

  1252.     code {pattern *p = pattern::pattern_by_number( n );

  1253. 

  1254. if ( p )

  1255. {

  1256. 

  1257. 

  1258. 	

  1259. 	tabs->value( pattern_tab );

  1260. 	

  1261. 	pattern_canvas_widget->take_focus();

  1262. 	

  1263. 	pattern_c->grid( p );

  1264. 	

  1265. //	update_pattern_widgets();

  1266. }} {}

  1267.   }

  1268.   Function {edit_instrument_row( Instrument *i, int n )} {open return_type void

  1269.   } {

  1270.     code {Instrument_Editor ie;

  1271. 

  1272. ie.set( i, n );

  1273. 

  1274. ie.run();} {}

  1275.   }

  1276. } 

  1277. 

  1278. decl {\#include <Fl/Fl_Single_Window.H>} {public

  1279. } 

  1280. 

  1281. class O_Canvas {: {public Fl_Widget}

  1282. } {

  1283.   decl {Canvas *_c;} {}

  1284.   decl {bool _border_drawn;} {}

  1285.   decl {uint _flags;} {}

  1286.   Function {O_Canvas( int X, int Y, int W, int H, const char*L=0) : Fl_Widget(X,Y,W,H,L)} {open

  1287.   } {

  1288.     code {_c = NULL;

  1289. _border_drawn = false;

  1290. _flags = 0;} {}

  1291.   }

  1292.   Function {handle( int m )} {open return_type int

  1293.   } {

  1294.     code {// Accept focus if offered.

  1295. if ( m == FL_FOCUS || m == FL_UNFOCUS )

  1296. {

  1297. 	_border_drawn = false;

  1298. 	draw_playhead();

  1299. 	return 1;

  1300. }

  1301. 

  1302. // Hack in click-to-focus

  1303. if ( m == FL_PUSH )

  1304. 	if ( Fl::event_inside( this ) )

  1305. 		take_focus();

  1306. 

  1307. 

  1308. // Ignore events unless we have the focus.

  1309. if ( this != Fl::focus() )

  1310. 	return 0;

  1311. 

  1312. // MESSAGE( "got event %i for canvas %p", m, _c );

  1313. 

  1314. int p = 0;

  1315. 

  1316. if ( _c )

  1317. 	{

  1318. 		p = canvas_input_callback( this, _c, m );

  1319. 	}

  1320. 

  1321. return p;} {}

  1322.   }

  1323.   Function {resize( int x, int y, int w, int h )} {open

  1324.   } {

  1325.     code {if ( _c )

  1326. {

  1327. 	DEBUG( "Resizing canvas." );

  1328. 	_c->resize( x + 1, y + 1, w - 1, h - 1 );

  1329. }

  1330. 

  1331. Fl_Widget::resize( x, y, w, h );

  1332. 

  1333. // Fl_Window::resize( x, y, w, h );} {}

  1334.   }

  1335.   Function {draw()} {open return_type void

  1336.   } {

  1337.     code {draw_border();

  1338. 

  1339. if ( ! takesevents() )

  1340. 	return;

  1341. 

  1342. if ( _c )

  1343. {

  1344. 

  1345. 	damage( _flags );

  1346. 	_flags = 0;

  1347. 	

  1348. 	/*

  1349. 	if ( damage() & FL_DAMAGE_ALL ) printf( " damage_all" );

  1350. 	if ( damage() & FL_DAMAGE_SCROLL ) printf( " damage_scroll" );

  1351. 	if ( damage() & FL_DAMAGE_USER1 ) printf( " damage_user1" );

  1352. 	if ( damage() & FL_DAMAGE_USER2 ) printf( " damage_user2" );

  1353. 	if ( damage() & FL_DAMAGE_EXPOSE ) printf(  " damage_expose" );

  1354. 	printf("\\n");

  1355. 	*/

  1356. 

  1357. 

  1358. 	if ( damage() & (FL_DAMAGE_ALL | FL_DAMAGE_USER2) )

  1359. 	{

  1360. 		_c->redraw();

  1361. 	}

  1362. 	

  1363. 	

  1364. 	if ( damage() & (FL_DAMAGE_ALL | FL_DAMAGE_SCROLL) )

  1365. 	{

  1366. 		// optimized draw

  1367. 		_c->draw();

  1368. 	}

  1369. 	else

  1370. 	if ( damage() & (FL_DAMAGE_ALL | FL_DAMAGE_USER1) )

  1371. 	{

  1372. 		// playhead

  1373. 		_c->draw_playhead();

  1374. 	}

  1375. 	else

  1376. 	if ( damage() & FL_DAMAGE_ALL )

  1377. 	{

  1378. 		_border_drawn = false;

  1379. 		draw_border();

  1380. 		_c->redraw();

  1381. 	}

  1382. }

  1383. else

  1384. {

  1385. 	WARNING( "No canvas set for widget." );

  1386. }} {}

  1387.   }

  1388.   Function {set_canvas( Canvas *c )} {open

  1389.   } {

  1390.     code {_c = c;

  1391. 

  1392. _c->resize( x(), y(), w(), h() );

  1393. 

  1394. _c->signal_draw.connect( sigc::mem_fun( this, &O_Canvas::draw_notes ) );

  1395. _c->signal_resize.connect( sigc::mem_fun( this, &O_Canvas::clear ) );

  1396. 

  1397. _c->signal_settings_change.connect( sigc::ptr_fun( &UI::update_canvas_widgets ) );} {}

  1398.   }

  1399.   Function {click_to_focus()} {open return_type bool

  1400.   } {

  1401.     code {return true;} {}

  1402.   }

  1403.   Function {clear( void )} {open return_type void

  1404.   } {

  1405.     code {parent()->parent()->damage( FL_DAMAGE_ALL, x(), y(), w(), h() );

  1406. damage( FL_DAMAGE_USER2 );

  1407. 

  1408. _flags |= FL_DAMAGE_USER2;} {}

  1409.   }

  1410.   Function {draw_notes( void )} {open return_type void

  1411.   } {

  1412.     code {damage( FL_DAMAGE_SCROLL );

  1413. 

  1414. // this might be called from within draw(), in which case the above does nothing.

  1415. 

  1416. _flags |= FL_DAMAGE_SCROLL;} {}

  1417.   }

  1418.   Function {draw_playhead( void )} {open return_type void

  1419.   } {

  1420.     code {damage( FL_DAMAGE_USER1 );} {}

  1421.   }

  1422.   Function {draw_border()} {open return_type void

  1423.   } {

  1424.     code {if ( _border_drawn )

  1425. 	return;

  1426. 

  1427. if ( this != Fl::focus() )

  1428. 	fl_color( FL_RED );

  1429. else

  1430. 	fl_color( FL_BLACK );

  1431. 	

  1432. fl_line_style( FL_DASH );

  1433. fl_rect( x(), y(), w(), h() );

  1434. fl_line_style( FL_SOLID );

  1435. 

  1436. _border_drawn = true;} {}

  1437.   }

  1438. } 

  1439. 

  1440. Function {shortcut_handler( int e )} {open return_type int

  1441. } {

  1442.   code {if ( e != FL_SHORTCUT )

  1443. 	return 0;

  1444. 

  1445. 

  1446. // this is for mainwindow shortcuts only, ignore all other windows.

  1447. if ( Fl::first_window() != ui->main_window )

  1448. 	return 0;

  1449. 

  1450. int processed = 0;

  1451. 

  1452. // shortcuts that don't fit anywhere else (widgets that don't take shortcuts, etc.)

  1453. 

  1454. \#define KEY(key) ((Fl::test_shortcut( (key) )))

  1455. 

  1456. 	processed = 1;

  1457. 	if KEY( FL_ALT + 's' )

  1458. 	{

  1459. 		ui->tabs->value( ui->sequence_tab );

  1460. 		ui->tabs->do_callback();

  1461. 	}

  1462. 	else

  1463. 	if KEY( FL_ALT + 'a' )

  1464. 	{

  1465. 		ui->tabs->value( ui->phrase_tab );

  1466. 		ui->tabs->do_callback();

  1467. 	}

  1468. 	else

  1469. 	if KEY( FL_ALT + 'p' )

  1470. 	{

  1471. 		ui->tabs->value( ui->pattern_tab );

  1472. 		ui->tabs->do_callback();

  1473. 	}

  1474. 	else

  1475. 	if KEY( FL_ALT + 'c' )

  1476. 		ui->pattern_channel_spinner->take_focus();

  1477. 	else

  1478. 	if KEY( FL_ALT + 'o' )

  1479. 		ui->pattern_port_spinner->take_focus();

  1480. 	else

  1481. 	if KEY( FL_ALT + 'i' )

  1482. 		ui->mapping_menu->take_focus();

  1483. 	else

  1484. 		processed = 0;

  1485. 

  1486. return processed;} {}

  1487. } 

  1488. 

  1489. class Trigger {open : {public Fl_Dial}

  1490. } {

  1491.   Function {Trigger( int X, int Y, int W, int H, const char *L = 0 ) : Fl_Dial( X, Y, W, H, L )} {open

  1492.   } {}

  1493.   Function {handle( int m )} {open return_type int

  1494.   } {

  1495.     code {int r = 0;

  1496. 

  1497. switch ( m )

  1498. {

  1499. 	case FL_PUSH:

  1500. 	{

  1501. 		switch ( Fl::event_button() )

  1502. 		{

  1503. 			case 1:

  1504. 			{

  1505.  				pattern *p = pattern::pattern_by_number( atoi( label() ) );

  1506. 				

  1507. 				if ( p )

  1508. 				{

  1509. 					if ( p->mode() == MUTE )

  1510. 						p->mode( PLAY );

  1511. 					else

  1512. 						p->mode( MUTE );

  1513. 				}

  1514. 				

  1515. 				break;

  1516. 			}

  1517. 			case 2:

  1518. 			{

  1519.  				pattern *p = pattern::pattern_by_number( atoi( label() ) );

  1520. 				

  1521. 				if ( p )

  1522. 				{

  1523. 					if ( p->mode() != SOLO )

  1524. 						p->mode( SOLO );

  1525. 					else

  1526. 						p->mode( PLAY );

  1527. 				}

  1528. 				

  1529. 				break;

  1530. 			}

  1531. 			case 3:

  1532. 			{

  1533. 				ui->switch_to_pattern( atoi( label() ) );

  1534. 			}

  1535. 				break;

  1536. 		}

  1537. 		r = 1;

  1538. 		break;

  1539. 	}

  1540. 	case FL_RELEASE:

  1541. 		MESSAGE("doing callback");

  1542. 		do_callback();

  1543. 		r = 1;

  1544. 		break;

  1545. 	case FL_DRAG:

  1546. 		r = 1;

  1547. 		break;

  1548. 	default:

  1549. 		r = Fl_Widget::handle( m );

  1550. 		break;

  1551. }

  1552. 

  1553. 

  1554. return r;} {}

  1555.   }

  1556. } 

  1557. 

  1558. class Instrument_Editor {open

  1559. } {

  1560.   Function {Instrument_Editor()} {open return_type void

  1561.   } {

  1562.     code {make_window();} {}

  1563.   }

  1564.   decl {Instrument *_inst;} {}

  1565.   decl {int _note;} {}

  1566.   Function {make_window()} {open

  1567.   } {

  1568.     Fl_Window window {

  1569.       label {Instrument Editor}

  1570.       callback {done->do_callback();} open

  1571.       xywh {670 458 339 191} type Double visible

  1572.     } {

  1573.       Fl_Box {} {

  1574.         label {Instrument Row}

  1575.         xywh {8 15 321 28} box ROUNDED_BOX color 94 labelsize 22 labelcolor 39

  1576.       }

  1577.       Fl_Input name_field {

  1578.         label Name

  1579.         callback {_inst->note_name( _note, strdup( o->value() ) );}

  1580.         xywh {10 70 321 25} selection_color 48 align 1 when 1 textcolor 32

  1581.       }

  1582.       Fl_Value_Slider volume_slider {

  1583.         label {Volume %}

  1584.         callback {_inst->velocity( _note, o->value() );}

  1585.         xywh {10 112 321 27} type Horizontal align 1 maximum 100 step 1 textsize 14

  1586.       }

  1587.       Fl_Value_Output note_field {

  1588.         label {Note:}

  1589.         xywh {52 158 43 24}

  1590.       }

  1591.       Fl_Return_Button done {

  1592.         label Done

  1593.         callback {if ( _inst )

  1594. 	_inst->save();

  1595. 	

  1596. window->hide();}

  1597.         xywh {255 157 76 25}

  1598.       }

  1599.     }

  1600.   }

  1601.   Function {set( Instrument *i, int n )} {open return_type void

  1602.   } {

  1603.     code {_inst = i;

  1604. _note = n;

  1605. 

  1606. volume_slider->value( i->velocity( n ) );

  1607. name_field->value( i->note_name( n ) );

  1608. note_field->value( n );} {}

  1609.   }

  1610.   Function {run()} {open return_type void

  1611.   } {

  1612.     code {window->show();

  1613. 

  1614. while ( window->shown() )

  1615. 	Fl::wait();} {}

  1616.   }

  1617. } 

  1618. 

  1619. widget_class Triggers {

  1620.   xywh {121 31 1278 1003} type Double hide resizable

  1621.   code0 {populate();}

  1622.   code1 {\#include <Fl/Fl_Dial.H>}

  1623.   class Fl_Group

  1624. } {

  1625.   Fl_Pack rows {open

  1626.     xywh {25 25 15 15}

  1627.     code0 {// o->position( x(), y() );}

  1628.   } {}

  1629.   Function {populate( void )} {open private return_type void

  1630.   } {

  1631.     code {int bw = (w() / 16);

  1632. int bh = h() / (128/ 16);

  1633. 

  1634. begin();

  1635. 

  1636. for ( int n = 0; n < 128 ; n += 16 )

  1637. {

  1638. 	Fl_Pack *p = new Fl_Pack( 0, 0, 25, 25 );

  1639. 	

  1640. 	p->type( Fl_Pack::HORIZONTAL );

  1641. 	

  1642. 	for ( int i = 0; i < 16; i++ )

  1643. 	{

  1644. 		

  1645. 		Trigger *b = new Trigger( 0, 0, bw, 50, "Num" );

  1646. 		

  1647. 		char pat[4];

  1648. 		

  1649. 		sprintf( pat, "%d", n + i + 1 );

  1650. 		

  1651. 		b->label( strdup( pat ) );

  1652. 		b->minimum( 0 );

  1653. 		b->maximum( 1 );

  1654. 		b->angles( 0, 360 );

  1655. 		b->type( FL_FILL_DIAL );

  1656. //		b->box( FL_ROUNDED_BOX );

  1657. //		b->down_box( FL_ROUNDED_BOX );

  1658. 		b->selection_color( FL_GREEN );

  1659. 		b->color( FL_BLACK );

  1660. 		b->align( FL_ALIGN_CENTER );

  1661. 				

  1662. 		p->add( b );

  1663. 	}

  1664. 		

  1665. 	p->end(); 

  1666. 	

  1667. 	p->resize( 0, 0, w(), bh );

  1668. 	rows->add( p );

  1669. }

  1670. 

  1671. 

  1672. end();

  1673. 

  1674. rows->resize( x(), y(), w(), h() );

  1675. 

  1676. redraw();} {}

  1677.   }

  1678.   Function {update( void )} {open return_type void

  1679.   } {

  1680.     code {if ( ! takesevents() )

  1681. 	return;

  1682. 

  1683. int i;

  1684. for ( i = 0; i < MAX_PATTERN; i++ )

  1685. {

  1686. 

  1687. 	Trigger *b = (Trigger*)(((Fl_Pack*)rows->child( i / 16 ))->child( i % 16 ));

  1688. 

  1689. 	if ( i >= pattern::patterns() )

  1690. 	{

  1691. 		b->color( FL_BLACK );

  1692. 		b->value( 0 );

  1693. 		continue;

  1694. 	}

  1695. 	

  1696. 	pattern *p = pattern::pattern_by_number( i + 1 );

  1697. 			

  1698. 	if ( p->playing() )

  1699. 	{

  1700. 		b->color( fl_lighter( FL_GRAY ) );

  1701. 		

  1702. 		Fl_Color c;

  1703. 		

  1704. 		switch ( p->mode() )

  1705. 		{

  1706. 			case MUTE:

  1707. 				c = FL_GRAY;

  1708. 				break;

  1709. 			case SOLO:

  1710. 				c = FL_RED;

  1711. 				break;

  1712. 			case PLAY:

  1713. 				c = FL_GREEN;

  1714. 				break;

  1715. 		}

  1716. 		

  1717. 		b->selection_color( c );

  1718. 		

  1719. 		b->value( (double)p->index() / p->length() );

  1720. 	}

  1721. 	else

  1722. 	{

  1723. 		b->value( 0 );

  1724. 	}

  1725. 		

  1726. }} {}

  1727.   }

  1728.   Function {resize( int X, int Y, int W, int H )} {open return_type void

  1729.   } {

  1730.     code {for ( int i = rows->children(); i--; )

  1731. {

  1732. 	Fl_Pack *p = (Fl_Pack*) rows->child( i );

  1733. 	

  1734. 	for ( int j = p->children(); j--; )

  1735. 	{

  1736. 		int bw = W / p->children();

  1737. 		p->child( j )->resize( 0, 0, bw, 25 );;

  1738. 	}

  1739. 

  1740. 	p->resize( 0, 0, W, H / rows->children() );

  1741. 			

  1742. 	p->redraw();

  1743. }

  1744. 

  1745. Fl_Group::resize( X, Y, W, H );} {}

  1746.   }

  1747. }