src/ui.cpp

   1 // generated by Fast Light User Interface Designer (fluid) version 2.1000
   2
   3 #include "ui.h"
   4 /*
   5    Epichord - a midi sequencer
   6    Copyright (C) 2008  Evan Rinehart
   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
  20
  21    The Free Software Foundation, Inc.
  22    51 Franklin Street, Fifth Floor
  23    Boston, MA  02110-1301, USA
  24 */
  25 #include <fltk/events.h>
  26 #include <fltk/file_chooser.h>
  27 #include "backend.h"
  28 #include "util.h"
  29 #include "uihelper.h"
  30 #include "config.h"
  31 extern UI* ui;
  32
  33 inline void UI::cb_main_window_i(fltk::Window* o, void*) {
  34   config_window->hide();
  35   help_window->hide();
  36   action_window->hide();
  37   o->hide();
  38 }
  39 void UI::cb_main_window(fltk::Window* o, void* v) {
  40   ((UI*)(o->user_data()))->cb_main_window_i(o,v);
  41 }
  42
  43 inline void UI::cb__i(fltk::Button*, void*) {
  44   ui->track_info->toggle_controls();
  45 }
  46 void UI::cb_(fltk::Button* o, void* v) {
  47   ((UI*)(o->parent()->parent()->parent()->parent()->user_data()))->cb__i(o,v);
  48 }
  49
  50 inline void UI::cb_1_i(fltk::Button*, void*) {
  51   ui->pattern_edit->hide();
  52   ui->song_edit->activate();
  53   ui->song_edit->show();
  54   ui->song_edit->take_focus();
  55 }
  56 void UI::cb_1(fltk::Button* o, void* v) {
  57   ((UI*)(o->parent()->parent()->parent()->parent()->user_data()))->cb_1_i(o,v);
  58 }
  59
  60 inline void UI::cb_play_button_i(fltk::Button*, void*) {
  61   press_play();
  62 }
  63 void UI::cb_play_button(fltk::Button* o, void* v) {
  64   ((UI*)(o->parent()->parent()->user_data()))->cb_play_button_i(o,v);
  65 }
  66
  67 inline void UI::cb_stop_button_i(fltk::Button*, void*) {
  68   press_stop();
  69 }
  70 void UI::cb_stop_button(fltk::Button* o, void* v) {
  71   ((UI*)(o->parent()->parent()->user_data()))->cb_stop_button_i(o,v);
  72 }
  73
  74 inline void UI::cb_record_button_i(fltk::Button*, void*) {
  75   toggle_backend_recording();
  76 }
  77 void UI::cb_record_button(fltk::Button* o, void* v) {
  78   ((UI*)(o->parent()->parent()->user_data()))->cb_record_button_i(o,v);
  79 }
  80
  81 inline void UI::cb_loop_toggle_i(fltk::Button*, void*) {
  82   toggle_loop();
  83 }
  84 void UI::cb_loop_toggle(fltk::Button* o, void* v) {
  85   ((UI*)(o->parent()->parent()->user_data()))->cb_loop_toggle_i(o,v);
  86 }
  87
  88 inline void UI::cb_config_button_i(fltk::Button*, void*) {
  89   ui->config_window->show();
  90 }
  91 void UI::cb_config_button(fltk::Button* o, void* v) {
  92   ((UI*)(o->parent()->parent()->user_data()))->cb_config_button_i(o,v);
  93 }
  94
  95 inline void UI::cb_file_button_i(fltk::Button*, void*) {
  96   //load(fltk::file_chooser("save file",NULL,"~"));
  97   ui->action_window->show();
  98 }
  99 void UI::cb_file_button(fltk::Button* o, void* v) {
 100   ((UI*)(o->parent()->parent()->user_data()))->cb_file_button_i(o,v);
 101 }
 102
 103 inline void UI::cb_help_button_i(fltk::Button*, void*) {
 104   help_window->show();
 105 }
 106 void UI::cb_help_button(fltk::Button* o, void* v) {
 107   ((UI*)(o->parent()->parent()->user_data()))->cb_help_button_i(o,v);
 108 }
 109
 110 inline void UI::cb_qbutton4_i(fltk::Button*, void*) {
 111   set_quant(4);
 112 }
 113 void UI::cb_qbutton4(fltk::Button* o, void* v) {
 114   ((UI*)(o->parent()->parent()->parent()->user_data()))->cb_qbutton4_i(o,v);
 115 }
 116
 117 inline void UI::cb_qbutton8_i(fltk::Button*, void*) {
 118   set_quant(8);
 119 }
 120 void UI::cb_qbutton8(fltk::Button* o, void* v) {
 121   ((UI*)(o->parent()->parent()->parent()->user_data()))->cb_qbutton8_i(o,v);
 122 }
 123
 124 inline void UI::cb_qbutton16_i(fltk::Button*, void*) {
 125   set_quant(16);
 126 }
 127 void UI::cb_qbutton16(fltk::Button* o, void* v) {
 128   ((UI*)(o->parent()->parent()->parent()->user_data()))->cb_qbutton16_i(o,v);
 129 }
 130
 131 inline void UI::cb_qbutton32_i(fltk::Button*, void*) {
 132   set_quant(32);
 133 }
 134 void UI::cb_qbutton32(fltk::Button* o, void* v) {
 135   ((UI*)(o->parent()->parent()->parent()->user_data()))->cb_qbutton32_i(o,v);
 136 }
 137
 138 inline void UI::cb_qbutton64_i(fltk::Button*, void*) {
 139   set_quant(64);
 140 }
 141 void UI::cb_qbutton64(fltk::Button* o, void* v) {
 142   ((UI*)(o->parent()->parent()->parent()->user_data()))->cb_qbutton64_i(o,v);
 143 }
 144
 145 inline void UI::cb_qbutton128_i(fltk::Button*, void*) {
 146   set_quant(128);
 147 }
 148 void UI::cb_qbutton128(fltk::Button* o, void* v) {
 149   ((UI*)(o->parent()->parent()->parent()->user_data()))->cb_qbutton128_i(o,v);
 150 }
 151
 152 inline void UI::cb_qbutton0_i(fltk::Button*, void*) {
 153   set_quant(0);
 154 }
 155 void UI::cb_qbutton0(fltk::Button* o, void* v) {
 156   ((UI*)(o->parent()->parent()->parent()->user_data()))->cb_qbutton0_i(o,v);
 157 }
 158
 159 inline void UI::cb_bpm_wheel_i(fltk::ThumbWheel* o, void*) {
 160   set_bpm((int)o->value());
 161   ui->bpm_output->value(o->value());
 162 }
 163 void UI::cb_bpm_wheel(fltk::ThumbWheel* o, void* v) {
 164   ((UI*)(o->parent()->user_data()))->cb_bpm_wheel_i(o,v);
 165 }
 166
 167 inline void UI::cb_new_i(fltk::Button*, void*) {
 168   clear();
 169   init_seq();
 170   track_info->update();
 171   action_window->hide();
 172 }
 173 void UI::cb_new(fltk::Button* o, void* v) {
 174   ((UI*)(o->parent()->user_data()))->cb_new_i(o,v);
 175 }
 176
 177 inline void UI::cb_save_i(fltk::Button*, void*) {
 178   action_window->hide();
 179   save();
 180 }
 181 void UI::cb_save(fltk::Button* o, void* v) {
 182   ((UI*)(o->parent()->user_data()))->cb_save_i(o,v);
 183 }
 184
 185 inline void UI::cb_save1_i(fltk::Button*, void*) {
 186   action_window->hide();
 187   save(fltk::file_chooser("save file",NULL,get_last_dir()));
 188 }
 189 void UI::cb_save1(fltk::Button* o, void* v) {
 190   ((UI*)(o->parent()->user_data()))->cb_save1_i(o,v);
 191 }
 192
 193 inline void UI::cb_load_i(fltk::Button*, void*) {
 194   action_window->hide();
 195   load(fltk::file_chooser("open file",NULL,get_last_dir()));
 196 }
 197 void UI::cb_load(fltk::Button* o, void* v) {
 198   ((UI*)(o->parent()->user_data()))->cb_load_i(o,v);
 199 }
 200
 201 inline void UI::cb_export_i(fltk::Button*, void*) {
 202   action_window->hide();
 203   savesmf(fltk::file_chooser("export file",NULL,get_last_dir()));
 204 }
 205 void UI::cb_export(fltk::Button* o, void* v) {
 206   ((UI*)(o->parent()->user_data()))->cb_export_i(o,v);
 207 }
 208
 209 UI::UI() {
 210   fltk::Window* w;
 211    {fltk::Window* o = main_window = new fltk::Window(640, 480, "Epichord");
 212     o->shortcut(0xff1b);
 213     o->callback((fltk::Callback*)cb_main_window, (void*)(this));
 214     o->begin();
 215      {fltk::Group* o = new fltk::Group(0, 0, 640, 445);
 216       o->begin();
 217        {fltk::Group* o = song_edit = new fltk::Group(0, 0, 640, 445);
 218         o->begin();
 219          {fltk::Group* o = new fltk::Group(0, 0, 255, 445);
 220           o->set_vertical();
 221           o->box(fltk::FLAT_BOX);
 222           o->begin();
 223            {TrackInfo* o = track_info = new TrackInfo(0, 15, 255, 415, "track info");
 224             o->set_vertical();
 225             fltk::Group::current()->resizable(o);
 226           }
 227            {fltk::Button* o = new fltk::Button(0, 0, 255, 15, "@+");
 228             o->callback((fltk::Callback*)cb_);
 229           }
 230           o->end();
 231         }
 232          {fltk::Group* o = new fltk::Group(255, 0, 385, 15);
 233           o->begin();
 234            {Timeline* o = song_timeline = new Timeline(0, 0, 370, 15, "timeline");
 235             fltk::Group::current()->resizable(o);
 236             o->scale=16;
 237             o->label_scale=4;
 238           }
 239           o->end();
 240         }
 241          {fltk::ScrollGroup* o = song_scroll = new fltk::ScrollGroup(255, 15, 385, 430);
 242           o->set_vertical();
 243           o->begin();
 244            {Arranger* o = arranger = new Arranger(0, 0, 245, 220, "arranger");
 245             o->box(fltk::FLAT_BOX);
 246             o->resize(1000,1000);
 247           }
 248           o->end();
 249           o->type(fltk::ScrollGroup::BOTH_ALWAYS);
 250           fltk::Group::current()->resizable(o);
 251         }
 252         o->end();
 253       }
 254        {fltk::Group* o = pattern_edit = new fltk::Group(0, 0, 640, 445);
 255         o->hide();
 256         o->begin();
 257          {fltk::Group* o = new fltk::Group(45, 0, 595, 445);
 258           o->begin();
 259            {fltk::Group* o = new fltk::Group(0, 0, 595, 15);
 260             o->begin();
 261              {Timeline* o = pattern_timeline = new Timeline(0, 0, 580, 15, "timeline");
 262               o->box(fltk::FLAT_BOX);
 263               fltk::Group::current()->resizable(o);
 264             }
 265             o->end();
 266           }
 267            {fltk::ScrollGroup* o = pattern_scroll = new fltk::ScrollGroup(0, 15, 595, 355);
 268             o->box(fltk::FLAT_BOX);
 269             o->shortcut(0xff1b);
 270             o->when(fltk::WHEN_CHANGED);
 271             o->begin();
 272              {PianoRoll* o = piano_roll = new PianoRoll(0, 0, 595, 355, "pianoroll");
 273               o->box(fltk::FLAT_BOX);
 274               fltk::Group::current()->resizable(o);
 275               o->resize(960,900);
 276             }
 277             o->end();
 278             o->type(fltk::ScrollGroup::BOTH_ALWAYS);
 279             fltk::Group::current()->resizable(o);
 280           }
 281            {fltk::Group* o = new fltk::Group(0, 370, 595, 75);
 282             o->begin();
 283              {EventEdit* o = event_edit = new EventEdit(0, 0, 580, 75, "event editor");
 284               o->box(fltk::FLAT_BOX);
 285               fltk::Group::current()->resizable(o);
 286             }
 287              {fltk::Button* o = new fltk::Button(580, 0, 15, 15, "E");
 288               o->tooltip("pick event type");
 289             }
 290              {fltk::Button* o = new fltk::Button(580, 15, 15, 15, "Q");
 291               o->tooltip("quantization resolution");
 292             }
 293             new fltk::Button(580, 30, 15, 15, "?");
 294             new fltk::Button(580, 45, 15, 15, "?");
 295             new fltk::Button(580, 60, 15, 15, "?");
 296             o->end();
 297           }
 298           o->end();
 299           fltk::Group::current()->resizable(o);
 300         }
 301          {fltk::Group* o = new fltk::Group(0, 0, 45, 445);
 302           o->begin();
 303           new fltk::Button(0, 0, 45, 15, "@+");
 304            {fltk::Group* o = new fltk::Group(0, 15, 45, 340);
 305             o->set_vertical();
 306             o->begin();
 307              {TrackSelect* o = track_select = new TrackSelect(0, 35, 45, 305, "track picker");
 308               o->set_vertical();
 309             }
 310              {SampleView* o = sample_view = new SampleView(0, 35, 45, 305, "sample names");
 311               o->set_vertical();
 312             }
 313              {Keyboard* o = keyboard = new Keyboard(0, 0, 45, 340, "keyboard");
 314               o->set_vertical();
 315             }
 316             o->end();
 317             fltk::Group::current()->resizable(o);
 318           }
 319            {fltk::Button* o = new fltk::Button(0, 370, 45, 75, "@<-");
 320             o->set_vertical();
 321             o->callback((fltk::Callback*)cb_1);
 322           }
 323           o->end();
 324         }
 325         o->end();
 326       }
 327       o->end();
 328       fltk::Group::current()->resizable(o);
 329     }
 330      {fltk::Group* o = new fltk::Group(0, 445, 640, 35);
 331       o->box(fltk::UP_BOX);
 332       o->begin();
 333        {fltk::Button* o = play_button = new fltk::Button(5, 5, 25, 25, "@>");
 334         o->labelcolor((fltk::Color)0x800000);
 335         o->callback((fltk::Callback*)cb_play_button);
 336       }
 337        {fltk::Button* o = stop_button = new fltk::Button(35, 5, 25, 25, "@square");
 338         o->labelcolor((fltk::Color)0x800000);
 339         o->callback((fltk::Callback*)cb_stop_button);
 340       }
 341        {fltk::Button* o = record_button = new fltk::Button(65, 5, 25, 25, "@circle");
 342         o->labelcolor((fltk::Color)0xff000000);
 343         o->callback((fltk::Callback*)cb_record_button);
 344         o->type(fltk::Button::TOGGLE);
 345       }
 346        {fltk::Group* o = new fltk::Group(95, 0, 20, 35);
 347         o->set_vertical();
 348         fltk::Group::current()->resizable(o);
 349       }
 350        {fltk::Button* o = loop_toggle = new fltk::Button(490, 5, 25, 25);
 351         o->callback((fltk::Callback*)cb_loop_toggle);
 352         o->tooltip("toggle looping");
 353         o->type(fltk::Button::TOGGLE);
 354       }
 355        {fltk::Button* o = keyboard_toggle = new fltk::Button(520, 5, 25, 25);
 356         o->tooltip("toggle keyboard");
 357         o->type(fltk::Button::TOGGLE);
 358       }
 359        {fltk::Button* o = config_button = new fltk::Button(550, 5, 25, 25);
 360         o->callback((fltk::Callback*)cb_config_button);
 361         o->tooltip("config");
 362       }
 363        {fltk::Button* o = file_button = new fltk::Button(580, 5, 25, 25);
 364         o->callback((fltk::Callback*)cb_file_button);
 365       }
 366        {fltk::Button* o = help_button = new fltk::Button(610, 5, 25, 25);
 367         o->callback((fltk::Callback*)cb_help_button);
 368         o->tooltip("help");
 369       }
 370        {fltk::Group* o = new fltk::Group(310, 5, 175, 25);
 371         o->begin();
 372          {fltk::Button* o = qbutton4 = new fltk::Button(0, 0, 25, 25);
 373           o->callback((fltk::Callback*)cb_qbutton4);
 374           o->type(fltk::Button::TOGGLE);
 375         }
 376          {fltk::Button* o = qbutton8 = new fltk::Button(25, 0, 25, 25);
 377           o->callback((fltk::Callback*)cb_qbutton8);
 378           o->type(fltk::Button::TOGGLE);
 379         }
 380          {fltk::Button* o = qbutton16 = new fltk::Button(50, 0, 25, 25);
 381           o->callback((fltk::Callback*)cb_qbutton16);
 382           o->type(fltk::Button::TOGGLE);
 383           o->state(1);
 384         }
 385          {fltk::Button* o = qbutton32 = new fltk::Button(75, 0, 25, 25);
 386           o->callback((fltk::Callback*)cb_qbutton32);
 387           o->type(fltk::Button::TOGGLE);
 388         }
 389          {fltk::Button* o = qbutton64 = new fltk::Button(100, 0, 25, 25);
 390           o->callback((fltk::Callback*)cb_qbutton64);
 391           o->type(fltk::Button::TOGGLE);
 392         }
 393          {fltk::Button* o = qbutton128 = new fltk::Button(125, 0, 25, 25);
 394           o->callback((fltk::Callback*)cb_qbutton128);
 395           o->type(fltk::Button::TOGGLE);
 396         }
 397          {fltk::Button* o = qbutton0 = new fltk::Button(150, 0, 25, 25);
 398           o->callback((fltk::Callback*)cb_qbutton0);
 399           o->type(fltk::Button::TOGGLE);
 400         }
 401         o->end();
 402       }
 403       o->end();
 404     }
 405     o->end();
 406     o->size_range(640,455);
 407     o->resize(640,455);
 408   }
 409    {fltk::Window* o = config_window = new fltk::Window(315, 260, "config");
 410     o->shortcut(0xff1b);
 411     o->user_data((void*)(this));
 412     o->begin();
 413      {fltk::ValueInput* o = new fltk::ValueInput(145, 10, 45, 20, "beats per measure");
 414       o->minimum(2);
 415       o->maximum(31);
 416       o->step(1);
 417       o->value(4);
 418     }
 419      {fltk::ValueInput* o = new fltk::ValueInput(145, 35, 45, 20, "measures per phrase");
 420       o->maximum(128);
 421       o->step(1);
 422       o->value(4);
 423     }
 424      {fltk::ValueOutput* o = bpm_output = new fltk::ValueOutput(145, 60, 45, 20, "bpm");
 425       o->minimum(1);
 426       o->maximum(1000);
 427       o->step(1);
 428       o->value(120);
 429     }
 430      {fltk::ThumbWheel* o = bpm_wheel = new fltk::ThumbWheel(195, 60, 105, 20);
 431       o->minimum(1);
 432       o->maximum(1000);
 433       o->step(1);
 434       o->value(120);
 435       o->callback((fltk::Callback*)cb_bpm_wheel);
 436       o->align(fltk::ALIGN_LEFT);
 437     }
 438      {fltk::ValueInput* o = new fltk::ValueInput(145, 85, 45, 20, "metronome lead-in");
 439       o->maximum(128);
 440       o->step(1);
 441       o->value(4);
 442     }
 443      {fltk::CheckButton* o = new fltk::CheckButton(145, 110, 25, 25, "always hard copy");
 444       o->align(fltk::ALIGN_LEFT);
 445     }
 446      {fltk::CheckButton* o = new fltk::CheckButton(285, 110, 25, 25, "auto track name");
 447       o->align(fltk::ALIGN_LEFT);
 448     }
 449      {fltk::CheckButton* o = new fltk::CheckButton(145, 135, 25, 26, "record pass-thru");
 450       o->set_flag(fltk::STATE);
 451       o->align(fltk::ALIGN_LEFT);
 452     }
 453      {fltk::CheckButton* o = new fltk::CheckButton(285, 135, 25, 26, "play note insertion");
 454       o->set_flag(fltk::STATE);
 455       o->align(fltk::ALIGN_LEFT);
 456     }
 457      {fltk::CheckButton* o = new fltk::CheckButton(145, 160, 25, 26, "follow playback");
 458       o->set_flag(fltk::STATE);
 459       o->align(fltk::ALIGN_LEFT);
 460     }
 461      {fltk::CheckButton* o = new fltk::CheckButton(285, 160, 25, 26, "play note selection");
 462       o->set_flag(fltk::STATE);
 463       o->align(fltk::ALIGN_LEFT);
 464     }
 465      {fltk::CheckButton* o = new fltk::CheckButton(285, 185, 25, 25, "quantize note off");
 466       o->set_flag(fltk::STATE);
 467       o->align(fltk::ALIGN_LEFT);
 468     }
 469      {fltk::Choice* o = new fltk::Choice(145, 215, 160, 25, "record mode");
 470       o->begin();
 471       new fltk::Item("merge");
 472       new fltk::Item("overwrite");
 473       new fltk::Item("layer");
 474       o->end();
 475     }
 476     o->end();
 477     o->resizable(o);
 478   }
 479    {fltk::Window* o = help_window = new fltk::Window(580, 370, "help");
 480     o->shortcut(0xff1b);
 481     o->user_data((void*)(this));
 482     o->begin();
 483      {fltk::TabGroup* o = new fltk::TabGroup(0, 0, 580, 370);
 484       o->begin();
 485        {fltk::Group* o = new fltk::Group(0, 25, 580, 345, "info");
 486         o->begin();
 487         title_text = new fltk::Input(55, 5, 520, 20, "Title");
 488         author_text = new fltk::Input(55, 30, 520, 20, "Author");
 489          {fltk::TextEditor* o = info_text = new fltk::TextEditor(5, 55, 570, 285);
 490           o->textfont(fltk::COURIER);
 491           fltk::Group::current()->resizable(o);
 492         }
 493         o->end();
 494         fltk::Group::current()->resizable(o);
 495       }
 496        {fltk::Group* o = new fltk::Group(0, 25, 580, 345, "controls");
 497         o->hide();
 498         o->begin();
 499          {fltk::TextDisplay* o = new fltk::TextDisplay(5, 5, 570, 335);
 500           o->textfont(fltk::COURIER);
 501           fltk::Group::current()->resizable(o);
 502           load_text(o,ROOT_DATA_DIR"doc/controls.txt");
 503         }
 504         o->end();
 505       }
 506        {fltk::Group* o = new fltk::Group(0, 25, 580, 345, "guide");
 507         o->hide();
 508         o->begin();
 509          {fltk::TextDisplay* o = new fltk::TextDisplay(5, 5, 570, 335);
 510           o->textfont(fltk::COURIER);
 511           fltk::Group::current()->resizable(o);
 512           load_text(o,ROOT_DATA_DIR"doc/guide.txt");
 513         }
 514         o->end();
 515       }
 516        {fltk::Group* o = new fltk::Group(0, 25, 580, 345, "license");
 517         o->hide();
 518         o->begin();
 519          {fltk::TextDisplay* o = new fltk::TextDisplay(5, 5, 570, 335);
 520           o->textfont(fltk::COURIER);
 521           fltk::Group::current()->resizable(o);
 522           load_text(o,ROOT_DATA_DIR"doc/license.txt");
 523         }
 524         o->end();
 525       }
 526        {fltk::Group* o = new fltk::Group(0, 25, 580, 345, "about");
 527         o->hide();
 528         o->begin();
 529          {fltk::TextDisplay* o = new fltk::TextDisplay(5, 5, 570, 335);
 530           o->textfont(fltk::COURIER);
 531           fltk::Group::current()->resizable(o);
 532           load_text(o,ROOT_DATA_DIR"doc/README");
 533         }
 534         o->end();
 535       }
 536       o->end();
 537     }
 538     o->end();
 539     o->size_range(555,370);
 540     o->resizable(o);
 541   }
 542    {fltk::Window* o = action_window = new fltk::Window(100, 130, "menu");
 543     o->shortcut(0xff1b);
 544     o->user_data((void*)(this));
 545     o->begin();
 546      {fltk::Button* o = new fltk::Button(5, 5, 90, 20, "new");
 547       o->callback((fltk::Callback*)cb_new);
 548     }
 549      {fltk::Button* o = new fltk::Button(5, 25, 90, 20, "save");
 550       o->callback((fltk::Callback*)cb_save);
 551     }
 552      {fltk::Button* o = new fltk::Button(5, 45, 90, 20, "save as");
 553       o->callback((fltk::Callback*)cb_save1);
 554     }
 555      {fltk::Button* o = new fltk::Button(5, 65, 90, 20, "load");
 556       o->callback((fltk::Callback*)cb_load);
 557     }
 558     new fltk::Button(5, 85, 90, 20, "import");
 559      {fltk::Button* o = new fltk::Button(5, 105, 90, 20, "export");
 560       o->callback((fltk::Callback*)cb_export);
 561     }
 562     o->end();
 563     o->resizable(o);
 564   }
 565    {fltk::Window* o = key_config = new fltk::Window(650, 370, "key layout");
 566     w = o;
 567     o->shortcut(0xff1b);
 568     o->user_data((void*)(this));
 569     o->begin();
 570      {fltk::Widget* o = new fltk::Widget(45, 105, 25, 25, "C1");
 571       o->align(fltk::ALIGN_BOTTOM);
 572     }
 573      {fltk::Widget* o = new fltk::Widget(615, 15, 25, 25, "octave up");
 574       o->align(fltk::ALIGN_LEFT);
 575     }
 576      {fltk::Widget* o = new fltk::Widget(615, 75, 25, 25, "zoom in");
 577       o->align(fltk::ALIGN_LEFT);
 578     }
 579      {fltk::Widget* o = new fltk::Widget(615, 105, 25, 25, "zoom out");
 580       o->align(fltk::ALIGN_LEFT);
 581     }
 582     o->end();
 583   }
 584   loop_toggle->image(fltk::SharedImage::get(ROOT_DATA_DIR"gfx/loop.gif"));
 585   keyboard_toggle->image(fltk::SharedImage::get(ROOT_DATA_DIR"gfx/keys.gif"));
 586   config_button->image(fltk::SharedImage::get(ROOT_DATA_DIR"gfx/conf.gif"));
 587   file_button->image(fltk::SharedImage::get(ROOT_DATA_DIR"gfx/file.gif"));
 588   help_button->image(fltk::SharedImage::get(ROOT_DATA_DIR"gfx/help.gif"));
 589
 590   qbutton4->image(fltk::SharedImage::get(ROOT_DATA_DIR"gfx/q4.gif"));
 591   qbutton8->image(fltk::SharedImage::get(ROOT_DATA_DIR"gfx/q8.gif"));
 592   qbutton16->image(fltk::SharedImage::get(ROOT_DATA_DIR"gfx/q16.gif"));
 593   qbutton32->image(fltk::SharedImage::get(ROOT_DATA_DIR"gfx/q32.gif"));
 594   qbutton64->image(fltk::SharedImage::get(ROOT_DATA_DIR"gfx/q64.gif"));
 595   qbutton128->image(fltk::SharedImage::get(ROOT_DATA_DIR"gfx/q128.gif"));
 596   qbutton0->image(fltk::SharedImage::get(ROOT_DATA_DIR"gfx/q0.gif"));
 597   main_window->show();
 598 }