src/tX_mastergui.cc

   1 /*
   2     terminatorX - realtime audio scratching software
   3     Copyright (C) 1999, 2000  Alexander König
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 2 of the License, or
   8     (at your option) any later version.
   9
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program; if not, write to the Free Software
  17     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18
  19     File: tX_mastergui.cc
  20
  21     Description: This implements the main (aka master) gtk+ GUI of terminatorX
  22                  It serves as a container for the vtt-guis.
  23 */
  24
  25 #include <gtk/gtk.h>
  26 #include <gdk/gdkx.h>
  27 #include <X11/Xlib.h>
  28 #include <math.h>
  29 #include <unistd.h>
  30 #include <string.h>
  31 #include "version.h"
  32 #include "tX_global.h"
  33 #include "tX_engine.h"
  34 #include "tX_vttgui.h"
  35 #include "tX_vtt.h"
  36 #include "tX_flash.h"
  37 #include "tX_dialog.h"
  38 #include "tX_loaddlg.h"
  39 #include "tX_seqpar.h"
  40 #include "tX_pbutton.h"
  41 #include "tX_sequencer.h"
  42 #include "tX_mastergui.h"
  43
  44 /* I don't know a display that can handle that, but
  45    just to be on the safe side...
  46 */
  47 #define MAX_ROWS 25
  48
  49 #ifdef USE_SCHEDULER
  50 #include <sys/time.h>
  51 #include <sys/resource.h>
  52 #endif
  53
  54 #define TX_SET_ID_10 "terminatorX turntable set file - version 1.0 - data:"
  55 #define TX_SET_ID_11 "terminatorX turntable set file - version 1.1 - data:"
  56 #define TX_SET_ID_12 "terminatorX turntable set file - version 1.2 - data:"
  57 #define TX_SET_ID_13 "terminatorX turntable set file - version 1.3 - data:"
  58
  59 int audioon=0;
  60 int sequencer_ready=1;
  61
  62 GtkWidget *tt_parent;
  63 GtkWidget *control_parent;
  64 GtkWidget *audio_parent;
  65 GtkWidget *main_window;
  66 GtkWidget *wav_progress;
  67 GtkWidget *grab_button;
  68 GtkWidget *main_flash_l;
  69 GtkWidget *main_flash_r;
  70 GtkWidget *rec_btn;
  71
  72 GtkWidget *seq_rec_btn;
  73 GtkWidget *seq_play_btn;
  74 GtkWidget *seq_stop_btn;
  75 GtkAdjustment *seq_adj;
  76 GtkWidget *seq_slider;
  77 GtkWidget *seq_entry;
  78 int seq_adj_care=1;
  79 int seq_stop_override=0;
  80
  81 GtkAdjustment *volume_adj;
  82 GtkAdjustment *pitch_adj;
  83
  84 /* seq-pars */
  85 tX_seqpar_master_volume sp_master_volume;
  86 tX_seqpar_master_pitch sp_master_pitch;
  87
  88 GtkWidget *AddTable;
  89 GtkWidget *LoadSet;
  90 GtkWidget *SaveSet;
  91
  92 GtkWidget *engine_btn;
  93
  94 int rec_dont_care=0;
  95 gint update_tag;
  96
  97 #define connect_entry(wid, func, ptr); gtk_signal_connect(GTK_OBJECT(wid), "activate", (GtkSignalFunc) func, (void *) ptr);
  98 #define connect_adj(wid, func, ptr); gtk_signal_connect(GTK_OBJECT(wid), "value_changed", (GtkSignalFunc) func, (void *) ptr);
  99 #define connect_button(wid, func, ptr); gtk_signal_connect(GTK_OBJECT(wid), "clicked", (GtkSignalFunc) func, (void *) ptr);
 100
 101 Window xwindow;
 102 #define WID_DYN TRUE, TRUE, 0
 103 #define WID_FIX FALSE, FALSE, 0
 104 extern void add_vtt(GtkWidget *ctrl, GtkWidget *audio, char *fn);
 105 extern void recreate_gui(vtt_class *vtt, GtkWidget *daddy);
 106 extern void destroy_gui(vtt_class *vtt);
 107 extern void gui_show_frame(vtt_class *vtt, int show);
 108
 109 GdkWindow *save_dialog_win=NULL;
 110 GdkWindow *load_dialog_win=NULL;
 111 GtkWidget *save_dialog=NULL;
 112 GtkWidget *load_dialog=NULL;
 113
 114 GdkWindow *rec_dialog_win=NULL;
 115 GtkWidget *rec_dialog=NULL;
 116
 117 GtkWidget *no_of_vtts=NULL;
 118 GtkWidget *used_mem=NULL;
 119
 120 int stop_update=0;
 121 int update_delay;
 122
 123 int mg_hide_gui=0;
 124 vtt_class *old_focus=NULL;
 125
 126 int grab_status=0;
 127 int last_grab_status=0;
 128
 129 void tx_note(const char *message);
 130
 131 GtkTooltips *gui_tooltips=NULL;
 132
 133 void gui_set_tooltip(GtkWidget *wid, char *tip)
 134 {
 135         gtk_tooltips_set_tip(gui_tooltips, wid, tip, NULL);
 136 }
 137
 138 void turn_audio_off(void)
 139 {
 140         if (audioon)
 141         {
 142                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(engine_btn), 0);
 143                 while (gtk_events_pending()) gtk_main_iteration();
 144         }
 145 }
 146
 147
 148 gint pos_update(gpointer data)
 149 {
 150         f_prec temp;
 151
 152         if (stop_update)
 153         {
 154                 cleanup_all_vtts();
 155                 tX_seqpar :: update_all_graphics();
 156                 if (old_focus) gui_show_frame(old_focus, 0);
 157                 old_focus=NULL;
 158                 gtk_tx_flash_clear(main_flash_l);
 159                 gtk_tx_flash_clear(main_flash_r);
 160                 gdk_flush();
 161                 update_tag=0;
 162                 return(FALSE);
 163         }
 164         else
 165         {
 166                 update_all_vtts();
 167
 168                 /*left vu meter */
 169                 temp=vtt_class::mix_max_l;
 170                 vtt_class::mix_max_l=0;
 171                 gtk_tx_flash_set_level(main_flash_l, temp);
 172
 173                 /*right vu meter */
 174                 temp=vtt_class::mix_max_r;
 175                 vtt_class::mix_max_r=0;
 176                 gtk_tx_flash_set_level(main_flash_r, temp);
 177
 178                 if (vtt_class::focused_vtt!=old_focus)
 179                 {
 180                         if (old_focus) gui_show_frame(old_focus, 0);
 181                         old_focus=vtt_class::focused_vtt;
 182                         if (old_focus) gui_show_frame(old_focus, 1);
 183                 }
 184                 if (grab_status!=last_grab_status)
 185                 {
 186                         last_grab_status=grab_status;
 187                         if (!grab_status)
 188                         {
 189                                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(grab_button), 0);
 190                         }
 191                 }
 192                 gdk_flush();
 193                 update_delay--;
 194
 195                 if (update_delay < 0)
 196                 {
 197                         seq_update();
 198                         tX_seqpar :: update_all_graphics();
 199                         update_delay=globals.update_delay;
 200                 }
 201                 return(TRUE);
 202         }
 203 }
 204
 205 void mg_update_status()
 206 {
 207         FILE *procfs;
 208         pid_t mypid;
 209         char filename[PATH_MAX];
 210         char buffer[256];
 211         int found=0;
 212         int mem;
 213
 214         mypid=getpid();
 215         sprintf(filename, "/proc/%i/status", mypid);
 216         procfs=fopen(filename, "r");
 217         if (procfs)
 218         {
 219                 while((!feof(procfs)) && !found)
 220                 {
 221                         fgets(buffer, 256, procfs);
 222                         if (strncmp("VmSize:", buffer, 7)==0)
 223                         {
 224                                 found=1;
 225                                 sscanf(buffer, "VmSize: %i kB", &mem);
 226                                 sprintf(buffer, "%i", mem);
 227                                 gtk_label_set(GTK_LABEL(used_mem), buffer);
 228                         }
 229                 }
 230         }
 231         fclose(procfs);
 232
 233         sprintf(buffer, "%i", vtt_class::vtt_amount);
 234         gtk_label_set(GTK_LABEL(no_of_vtts), buffer);
 235 }
 236
 237 GtkSignalFunc new_table(GtkWidget *, char *fn)
 238 {
 239         int i;
 240
 241         turn_audio_off();
 242
 243                 if (fn)
 244                 {
 245                         ld_create_loaddlg(TX_LOADDLG_MODE_SINGLE, 1);
 246                         ld_set_filename(fn);
 247                 }
 248
 249                 add_vtt(control_parent, audio_parent, fn);
 250
 251                 if (fn) ld_destroy();
 252         mg_update_status();
 253 }
 254
 255 GtkSignalFunc drop_new_table(GtkWidget *widget, GdkDragContext *context,
 256                 gint x, gint y, GtkSelectionData *selection_data,
 257                 guint info, guint time, vtt_class *vtt)
 258 {
 259         char filename[PATH_MAX];
 260         char *fn;
 261         int s;
 262         void *prr;
 263
 264         strncpy(filename, (char *) selection_data->data, (size_t) selection_data->length);
 265         filename[selection_data->length]=0;
 266
 267         fn = strchr (filename, '\r');
 268         *fn=0;
 269
 270         fn = strchr (filename, ':');
 271         if (fn) fn++; else fn=(char *) selection_data->data;
 272
 273         new_table(NULL, fn);
 274
 275         strcpy (filename, "dont segfault workaround ;)");
 276         return NULL;
 277 }
 278
 279
 280 /* Loading saved setups */
 281
 282 GtkSignalFunc cancel_load_tables(GtkWidget *wid)
 283 {
 284         gtk_widget_destroy(load_dialog);
 285         load_dialog=NULL;
 286         load_dialog_win=NULL;
 287         return(0);
 288 }
 289
 290 void load_tt_part(char * buffer)
 291 {
 292         FILE *in;
 293         char idbuff[256];
 294         char wbuf[PATH_MAX];
 295
 296         turn_audio_off();
 297
 298         strcpy(globals.tables_filename, buffer);
 299
 300         in=fopen(buffer, "r");
 301
 302         if (in)
 303         {
 304                 fread(idbuff, strlen(TX_SET_ID_10), 1, in);
 305                 if (strncmp(idbuff, TX_SET_ID_10, strlen(TX_SET_ID_10))==0)
 306                 {
 307                         if (vtt_class::load_all_10(in, buffer)) tx_note("Error while reading set.");
 308                 }
 309                 else if (strncmp(idbuff, TX_SET_ID_11, strlen(TX_SET_ID_11))==0)
 310                 {
 311                         if (vtt_class::load_all_11(in, buffer)) tx_note("Error while reading set.");
 312                 }
 313                 else if (strncmp(idbuff, TX_SET_ID_12, strlen(TX_SET_ID_12))==0)
 314                 {
 315                         if (vtt_class::load_all_12(in, buffer)) tx_note("Error while reading set.");
 316                 }
 317                 else if (strncmp(idbuff, TX_SET_ID_13, strlen(TX_SET_ID_13))==0)
 318                 {
 319                         if (vtt_class::load_all_13(in, buffer)) tx_note("Error while reading set.");
 320                 }
 321                 else
 322                 {
 323                         tx_note("Sorry, this file is not a terminatorX set-file.");
 324                         fclose(in);
 325                         return;
 326                 }
 327                 fclose(in);
 328
 329                 tX_seqpar :: init_all_graphics();
 330                 vg_init_all_non_seqpars();
 331
 332                 gtk_adjustment_set_value(volume_adj, 2.0-globals.volume);
 333                 gtk_adjustment_set_value(pitch_adj, globals.pitch);
 334                 sprintf(wbuf,"terminatorX - %s", strip_path(buffer));
 335                 gtk_window_set_title(GTK_WINDOW(main_window), wbuf);
 336         }
 337         else
 338         {
 339                 strcpy(idbuff, "Failed to access file: \"");    // I'm stealing the unrelated sting for a temp :)
 340                 strcat(idbuff, globals.tables_filename);
 341                 strcat(idbuff, "\"");
 342                 tx_note(idbuff);
 343         }
 344 }
 345
 346 void do_load_tables(GtkWidget *wid)
 347 {
 348         char buffer[PATH_MAX];
 349
 350         strcpy(buffer, gtk_file_selection_get_filename(GTK_FILE_SELECTION(load_dialog)));
 351
 352         gtk_widget_destroy(load_dialog);
 353
 354         load_dialog=NULL;
 355         load_dialog_win=NULL;
 356
 357         load_tt_part(buffer);
 358 }
 359
 360 GtkSignalFunc load_tables()
 361 {
 362         if (load_dialog_win)
 363         {
 364                 gdk_window_raise(load_dialog_win);
 365                 return 0;
 366         }
 367
 368         load_dialog=gtk_file_selection_new("Load Set");
 369
 370         gtk_file_selection_show_fileop_buttons(GTK_FILE_SELECTION(load_dialog));
 371         gtk_file_selection_complete(GTK_FILE_SELECTION(load_dialog), "*.tX");
 372
 373         if (strlen(globals.tables_filename))
 374         {
 375                 gtk_file_selection_set_filename(GTK_FILE_SELECTION(load_dialog), globals.tables_filename);
 376         }
 377
 378         gtk_widget_show(load_dialog);
 379
 380         load_dialog_win=load_dialog->window;
 381
 382         gtk_signal_connect (GTK_OBJECT(GTK_FILE_SELECTION(load_dialog)->ok_button), "clicked", GTK_SIGNAL_FUNC(do_load_tables), NULL);
 383         gtk_signal_connect (GTK_OBJECT(GTK_FILE_SELECTION(load_dialog)->cancel_button), "clicked", GTK_SIGNAL_FUNC (cancel_load_tables), NULL);
 384         gtk_signal_connect (GTK_OBJECT(load_dialog), "delete-event", GTK_SIGNAL_FUNC(cancel_load_tables), NULL);
 385 }
 386
 387 GtkSignalFunc drop_set(GtkWidget *widget, GdkDragContext *context,
 388                 gint x, gint y, GtkSelectionData *selection_data,
 389                 guint info, guint time, vtt_class *vtt)
 390 {
 391         char filename[PATH_MAX];
 392         char *fn;
 393         int s;
 394         void *prr;
 395
 396         strncpy(filename, (char *) selection_data->data, (size_t) selection_data->length);
 397         filename[selection_data->length]=0;
 398
 399         fn = strchr (filename, '\r');
 400         *fn=0;
 401
 402         fn = strchr (filename, ':');
 403         if (fn) fn++; else fn=(char *) selection_data->data;
 404
 405         load_tt_part(fn);
 406
 407         strcpy (filename, "dont segfault workaround ;)");
 408         return NULL;
 409 }
 410
 411
 412 /* save tables */
 413
 414 GtkSignalFunc cancel_save_tables(GtkWidget *wid)
 415 {
 416         gtk_widget_destroy(save_dialog);
 417         save_dialog=NULL;
 418         save_dialog_win=NULL;
 419         return(0);
 420 }
 421
 422 void do_save_tables(GtkWidget *wid)
 423 {
 424         FILE *out;
 425         char buffer[PATH_MAX];
 426         char wbuf[PATH_MAX];
 427         char *ext;
 428         char idbuffer[256];
 429
 430         strcpy(buffer, gtk_file_selection_get_filename(GTK_FILE_SELECTION(save_dialog)));
 431         strcpy(globals.tables_filename, buffer);
 432
 433         gtk_widget_destroy(save_dialog);
 434
 435         save_dialog=NULL;
 436         save_dialog_win=NULL;
 437
 438         ext=strrchr(buffer, '.');
 439
 440         if (ext)
 441         {
 442                 if (strcmp(ext, ".tX")) strcat(buffer, ".tX");
 443         }
 444         else
 445         {
 446                 strcat(buffer, ".tX");
 447         }
 448
 449         out=fopen(buffer, "w");
 450
 451         if (out)
 452         {
 453                 strcpy(idbuffer, TX_SET_ID_13);
 454                 fwrite(idbuffer, strlen(idbuffer), 1, out);
 455                 if (vtt_class::save_all(out)) tx_note("Error while saving set.");
 456                 fclose(out);
 457                 sprintf(wbuf,"terminatorX - %s", strip_path(buffer));
 458                 gtk_window_set_title(GTK_WINDOW(main_window), wbuf);
 459         }
 460         else
 461         {
 462                 tx_note("Failed to access file.");
 463         }
 464 }
 465
 466 GtkSignalFunc save_tables()
 467 {
 468         if (save_dialog_win)
 469         {
 470                 gdk_window_raise(save_dialog_win);
 471                 return 0;
 472         }
 473
 474         save_dialog=gtk_file_selection_new("Save Set");
 475
 476         if (strlen(globals.tables_filename))
 477         {
 478                 gtk_file_selection_set_filename(GTK_FILE_SELECTION(save_dialog), globals.tables_filename);
 479         }
 480
 481         gtk_widget_show(save_dialog);
 482
 483         save_dialog_win=save_dialog->window;
 484
 485         gtk_signal_connect (GTK_OBJECT(GTK_FILE_SELECTION(save_dialog)->ok_button), "clicked", GTK_SIGNAL_FUNC(do_save_tables), NULL);
 486         gtk_signal_connect (GTK_OBJECT(GTK_FILE_SELECTION(save_dialog)->cancel_button), "clicked", GTK_SIGNAL_FUNC (cancel_save_tables), NULL);
 487         gtk_signal_connect (GTK_OBJECT(save_dialog), "delete-event", GTK_SIGNAL_FUNC(cancel_save_tables), NULL);
 488 }
 489
 490 GtkSignalFunc master_volume_changed (GtkWidget *wid, void *d)
 491 {
 492         sp_master_volume.receive_gui_value((float) 2.0-GTK_ADJUSTMENT(wid)->value);
 493 }
 494
 495 GtkSignalFunc master_pitch_changed(GtkWidget *wid, void *d)
 496 {
 497         sp_master_pitch.receive_gui_value((float) GTK_ADJUSTMENT(wid)->value);
 498 }
 499
 500 GtkSignalFunc saturate_changed(GtkWidget *w, void *d)
 501 {
 502         vtt_class::enable_saturate (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w)));
 503 }
 504
 505 void mg_enable_critical_buttons(int enable)
 506 {
 507         gtk_widget_set_sensitive(seq_rec_btn, enable);
 508         gtk_widget_set_sensitive(seq_play_btn, enable);
 509         gtk_widget_set_sensitive(seq_slider, enable);
 510
 511         gtk_widget_set_sensitive(rec_btn, enable);
 512         vg_enable_critical_buttons(enable);
 513 }
 514
 515
 516 #ifdef USE_SCHEDULER
 517 int mg_oldprio;
 518 #endif
 519
 520 GtkSignalFunc seq_stop(GtkWidget *w, void *);
 521
 522 GtkSignalFunc audio_on(GtkWidget *w, void *d)
 523 {
 524         int res;
 525
 526         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w)))
 527         {
 528                 sequencer_ready=0;
 529                 mg_enable_critical_buttons(0);
 530                 res=run_engine();
 531                 sequencer_ready=1;
 532
 533                 if (res!=TX_ENG_OK)
 534                 {
 535                         mg_enable_critical_buttons(1);
 536                         switch(res)
 537                         {
 538                                 case TX_ENG_ERR_BUSY:
 539                                 tx_note("Error starting engine: engine is already running.");
 540                                 break;
 541                                 case TX_ENG_ERR_DEVICE:
 542                                 tx_note("Error starting engine: failed to access audiodevice.");
 543                                 break;
 544                                 case TX_ENG_ERR_TAPE:
 545                                 tx_note("Error starting engine: failed to open the recording file.");
 546                                 break;
 547                                 case TX_ENG_ERR_THREAD:
 548                                 tx_note("Error starting engine: failed to create the engine thread.");
 549                                 break;
 550                                 default:tx_note("Error starting engine: Unknown error.");
 551                         }
 552                         return 0;
 553                 }
 554
 555 /*
 556 #ifdef USE_SCHEDULER
 557                 if (!(getuid()))
 558                 {
 559                         mg_oldprio=getpriority(PRIO_PROCESS, getpid());
 560                         setpriority(PRIO_PROCESS, getpid(), 20);
 561 //                      printf("Priority of %i set to %i\n", getpid(), getpriority(PRIO_PROCESS, getpid()));
 562                 }
 563 #endif
 564 */
 565                 stop_update=0;
 566                 audioon=1;
 567                 update_delay=globals.update_delay;
 568                 update_tag=gtk_timeout_add(globals.update_idle, (GtkFunction) pos_update, NULL);
 569                 gtk_widget_set_sensitive(grab_button, 1);
 570         }
 571         else
 572         {
 573                 if (!sequencer_ready) return NULL;
 574                 gtk_widget_set_sensitive(grab_button, 0);
 575                 stop_engine();
 576                 stop_update=1;
 577                 audioon=0;
 578                 if ((want_recording) && (!globals.autoname))
 579                 {
 580                         want_recording=0;
 581                         rec_dont_care=1;
 582                         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(rec_btn), 0);
 583                         rec_dont_care=0;
 584                 }
 585                 seq_stop(NULL, NULL);
 586 /*
 587 #ifdef USE_SCHEDULER
 588                 if (!getuid())
 589                 {
 590                         setpriority(PRIO_PROCESS, getpid(), mg_oldprio);
 591 //                      printf("Priority of %i set to %i\n", getpid(), getpriority(PRIO_PROCESS, getpid()));
 592                 }
 593 #endif
 594 */
 595                 mg_enable_critical_buttons(1);
 596         }
 597 }
 598
 599 GtkSignalFunc cancel_rec(GtkWidget *wid)
 600 {
 601         gtk_widget_destroy(rec_dialog);
 602         rec_dialog=NULL;
 603         rec_dialog_win=NULL;
 604         rec_dont_care=0;
 605         return(0);
 606 }
 607
 608 void do_rec(GtkWidget *wid)
 609 {
 610         char buffer[PATH_MAX];
 611
 612         strcpy(buffer, gtk_file_selection_get_filename(GTK_FILE_SELECTION(rec_dialog)));
 613
 614         if (strlen(buffer))
 615         {
 616                 strcpy(globals.record_filename, buffer);
 617                 want_recording=1;
 618                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(rec_btn), 1);
 619         }
 620
 621         rec_dont_care=0;
 622
 623         gtk_widget_destroy(rec_dialog);
 624
 625         rec_dialog=NULL;
 626         rec_dialog_win=NULL;
 627 }
 628
 629 GtkSignalFunc select_rec_file()
 630 {
 631         if (rec_dialog_win)
 632         {
 633                 gdk_window_raise(rec_dialog_win);
 634                 return 0;
 635         }
 636
 637         rec_dialog=gtk_file_selection_new("Record To Disk");
 638
 639         if (strlen(globals.record_filename))
 640         {
 641                 gtk_file_selection_set_filename(GTK_FILE_SELECTION(rec_dialog), globals.record_filename);
 642         }
 643
 644         gtk_widget_show(rec_dialog);
 645
 646         rec_dialog_win=rec_dialog->window;
 647
 648         gtk_signal_connect (GTK_OBJECT(GTK_FILE_SELECTION(rec_dialog)->ok_button), "clicked", GTK_SIGNAL_FUNC(do_rec), NULL);
 649         gtk_signal_connect (GTK_OBJECT(GTK_FILE_SELECTION(rec_dialog)->cancel_button), "clicked", GTK_SIGNAL_FUNC (cancel_rec), NULL);
 650         gtk_signal_connect (GTK_OBJECT(rec_dialog), "delete-event", GTK_SIGNAL_FUNC(cancel_rec), NULL);
 651 }
 652
 653 GtkSignalFunc tape_on(GtkWidget *w, void *d)
 654 {
 655         if (rec_dont_care) return 0;
 656
 657         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w)))
 658         {
 659                 {
 660                         rec_dont_care=1;
 661                         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), 0);
 662                         select_rec_file();
 663                 }
 664         }
 665         else
 666         {
 667                         want_recording=0;
 668         }
 669 }
 670
 671 void grab_on(GtkWidget *w, void *d)
 672 {
 673         grab_mouse(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w)));
 674         grab_status=1;
 675 }
 676
 677 void grab_off()
 678 {
 679         grab_status=0;
 680 }
 681
 682 void hide_clicked(GtkWidget *w, void *d)
 683 {
 684         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w)))
 685         {
 686                 mg_hide_gui=1;
 687                 show_all_guis(0);
 688         }
 689         else
 690         {
 691                 mg_hide_gui=0;
 692                 show_all_guis(1);
 693         }
 694 }
 695
 696 void quit()
 697 {
 698         turn_audio_off();
 699         if (update_tag)
 700         gtk_timeout_remove(update_tag);
 701         globals.width=main_window->allocation.width;
 702         globals.height=main_window->allocation.height;
 703
 704         gtk_main_quit();
 705 }
 706
 707 void mplcfitx()
 708 /* Most Proabably Least Called Function In Terminator X :) */
 709 {
 710         show_about(0);
 711 }
 712
 713 GtkSignalFunc seq_play(GtkWidget *w, void *)
 714 {
 715         if (seq_stop_override) return NULL;
 716         seq_adj_care=0;
 717         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), 1);
 718         sequencer.trig_play();
 719
 720         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(engine_btn), 1);
 721 }
 722
 723 GtkSignalFunc seq_stop(GtkWidget *w, void *)
 724 {
 725         if (!sequencer_ready) return NULL;
 726         sequencer.trig_stop();
 727         seq_adj_care=1;
 728         seq_stop_override=1;
 729         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(seq_play_btn), 0);
 730         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(seq_rec_btn), 0);
 731         while (gtk_events_pending()) gtk_main_iteration();
 732         seq_stop_override=0;
 733         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(engine_btn), 0);
 734         gtk_widget_set_sensitive(seq_slider, 1);
 735         gtk_widget_set_sensitive(engine_btn, 1);
 736         gtk_widget_set_sensitive(seq_rec_btn, 1);
 737 }
 738
 739 GtkSignalFunc seq_rec(GtkWidget *w, void *)
 740 {
 741         seq_adj_care=0;
 742         gtk_widget_set_sensitive(seq_slider, 0);
 743
 744         if (seq_stop_override) return NULL;
 745         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), 1);
 746         gtk_widget_set_sensitive(engine_btn, 0);
 747         gtk_widget_set_sensitive(seq_rec_btn, 0);
 748         sequencer.trig_rec();
 749 }
 750
 751 void seq_update_entry(const u_int32_t timestamp)
 752 {
 753         char buffer[20];
 754         u_int32_t samples;
 755         u_int32_t minu,sec,hun;
 756
 757         samples=timestamp*globals.true_block_size;
 758
 759         if (samples>0)
 760         {
 761                 minu=samples/2646000;
 762                 samples-=2646000*minu;
 763
 764                 sec=samples/44100;
 765                 samples-=44100*sec;
 766
 767                 hun=samples/441;
 768         }
 769         else
 770         {
 771                 minu=sec=hun=0;
 772         }
 773
 774         sprintf(buffer, "%02li:%02li.%02li", minu, sec, hun);
 775         gtk_entry_set_text(GTK_ENTRY(seq_entry), buffer);
 776 }
 777
 778 void seq_update()
 779 {
 780         seq_update_entry(sequencer.get_timestamp());
 781         gtk_adjustment_set_value(seq_adj, sequencer.get_timestamp_as_float());
 782
 783 }
 784 void seq_slider_released(GtkWidget *wid, void *d)
 785 {
 786         seq_adj_care=0;
 787         gtk_widget_set_sensitive(seq_slider, 0);
 788         sequencer.forward_to_start_timestamp(0);
 789         gtk_widget_set_sensitive(seq_slider, 1);
 790         seq_adj_care=1;
 791 }
 792 void sequencer_move(GtkWidget *wid, void *d)
 793 {
 794         u_int32_t pos;
 795
 796         if (seq_adj_care)
 797         {
 798                 pos=sequencer.set_start_timestamp((float) GTK_ADJUSTMENT(wid)->value);
 799                 seq_update_entry(pos);
 800         }
 801 }
 802
 803 #define add_sep();      dummy=gtk_hseparator_new ();\
 804         gtk_box_pack_start(GTK_BOX(right_hbox), dummy, WID_FIX);\
 805         gtk_widget_show(dummy);\
 806
 807 #define add_sep2();     dummy=gtk_hseparator_new ();\
 808         gtk_box_pack_end(GTK_BOX(smaller_box), dummy, WID_FIX);\
 809         gtk_widget_show(dummy);\
 810
 811 void create_mastergui(int x, int y)
 812 {
 813         GtkWidget *main_vbox;
 814         GtkWidget *right_hbox;
 815         GtkWidget *left_hbox;
 816         GtkWidget *control_box;
 817         GtkWidget *sequencer_box;
 818         GtkAdjustment *dumadj;
 819         GtkWidget *dummy;
 820         GtkWidget *small_box;
 821         GtkWidget *smaller_box;
 822
 823         int i;
 824         static GtkTargetEntry drop_types [] = {
 825                 { "text/uri-list", 0, 0}
 826         };
 827         static gint n_drop_types = sizeof (drop_types) / sizeof(drop_types[0]);
 828
 829         gui_tooltips=gtk_tooltips_new();
 830
 831         main_window=gtk_window_new(GTK_WINDOW_TOPLEVEL);
 832
 833         gtk_window_set_wmclass(GTK_WINDOW(main_window), "terminatorX", "tX_mastergui");
 834
 835         gtk_window_set_title(GTK_WINDOW(main_window), "terminatorX");
 836
 837         gtk_container_set_border_width(GTK_CONTAINER(main_window), 5);
 838
 839         gtk_widget_realize(main_window);
 840
 841         main_vbox=gtk_hbox_new(FALSE, 5);
 842
 843         gtk_container_add(GTK_CONTAINER(main_window), main_vbox);
 844         gtk_widget_show(main_vbox);
 845
 846         left_hbox=gtk_vbox_new(FALSE, 5);
 847         gtk_box_pack_start(GTK_BOX(main_vbox), left_hbox, WID_DYN);
 848         gtk_widget_show(left_hbox);
 849
 850         control_box=gtk_hbox_new(FALSE, 5);
 851         gtk_box_pack_start(GTK_BOX(left_hbox), control_box, WID_FIX);
 852         gtk_widget_show(control_box);
 853
 854 /*      dummy=gtk_hseparator_new();
 855         gtk_box_pack_start(GTK_BOX(left_hbox), dummy, WID_FIX);
 856         gtk_widget_show(dummy);*/
 857
 858         sequencer_box=gtk_hbox_new(FALSE, 5);
 859         gtk_box_pack_start(GTK_BOX(left_hbox), sequencer_box, WID_FIX);
 860         gtk_widget_show(sequencer_box);
 861
 862         dummy=gtk_hseparator_new();
 863         gtk_box_pack_start(GTK_BOX(left_hbox), dummy, WID_FIX);
 864         gtk_widget_show(dummy);
 865
 866         dummy=tx_xpm_label_box(TX_ICON_AUDIOENGINE, "Audio Eng.");
 867         gtk_box_pack_start(GTK_BOX(control_box), dummy, WID_FIX);
 868         gtk_widget_show(dummy);
 869
 870         dummy=tx_xpm_button_new(TX_ICON_POWER,"Power ", 1);
 871         connect_button(dummy,audio_on, NULL);
 872         gtk_box_pack_start(GTK_BOX(control_box), dummy, WID_FIX);
 873         gui_set_tooltip(dummy, "Turn the audio engine on/off.");
 874         gtk_widget_show(dummy);
 875         engine_btn=dummy;
 876
 877         grab_button=tx_xpm_button_new(TX_ICON_GRAB, "Mouse Grab ", 1);
 878         gtk_box_pack_start(GTK_BOX(control_box), grab_button, WID_FIX);
 879         connect_button(grab_button, grab_on, NULL);
 880         gui_set_tooltip(grab_button, "Enter the mouse grab mode operation. Press <ESCAPE> to exit grab mode.");
 881         gtk_widget_show(grab_button);
 882
 883         dummy=gtk_check_button_new_with_label("Record");
 884         rec_btn=dummy;
 885         connect_button(dummy,tape_on, NULL);
 886         gtk_box_pack_start(GTK_BOX(control_box), dummy, WID_FIX);
 887         gui_set_tooltip(dummy, "Record the audio the terminatorX' audio engine renders. You will be prompted to enter a name for the target wav-file.");
 888         gtk_widget_show(dummy);
 889
 890 /*      dummy=gtk_label_new("Volume:");
 891         gtk_box_pack_start(GTK_BOX(control_box), dummy, WID_FIX);
 892         gtk_widget_show(dummy);
 893
 894         dumadj=(GtkAdjustment*) gtk_adjustment_new(globals.volume, 0, 1.5, 0.001, 0.001, 0.01);
 895         volume_adj=dumadj;
 896         connect_adj(dumadj, master_volume_changed, NULL);
 897         dummy=gtk_hscale_new(dumadj);
 898         gtk_scale_set_digits(GTK_SCALE(dummy), 2);
 899         gtk_scale_set_value_pos(GTK_SCALE(dummy), GTK_POS_LEFT);
 900         gtk_box_pack_start(GTK_BOX(control_box), dummy, WID_DYN);
 901         gtk_widget_show(dummy);
 902 */
 903         dummy=gtk_label_new("Pitch:");
 904         gtk_box_pack_start(GTK_BOX(control_box), dummy, WID_FIX);
 905         gtk_widget_show(dummy);
 906
 907         dumadj=(GtkAdjustment*) gtk_adjustment_new(globals.pitch, -3, 3, 0.001, 0.001, 0.01);
 908         pitch_adj=dumadj;
 909         connect_adj(dumadj, master_pitch_changed, NULL);
 910         dummy=gtk_hscale_new(dumadj);
 911         gtk_scale_set_digits(GTK_SCALE(dummy), 2);
 912         gtk_scale_set_value_pos(GTK_SCALE(dummy), GTK_POS_LEFT);
 913         gtk_box_pack_start(GTK_BOX(control_box), dummy, WID_DYN);
 914         gui_set_tooltip(dummy, "Use this scale to adjust the master pitch (affecting *all* turntables).");
 915         gtk_widget_show(dummy);
 916
 917         dummy=tx_xpm_label_box(TX_ICON_SEQUENCER, "Sequencer");
 918         gtk_box_pack_start(GTK_BOX(sequencer_box), dummy, WID_FIX);
 919         gtk_widget_show(dummy);
 920
 921         dummy=tx_xpm_button_new(TX_ICON_PLAY,"Play ", 1);
 922         connect_button(dummy, seq_play, NULL);
 923         seq_play_btn=dummy;
 924         gtk_box_pack_start(GTK_BOX(sequencer_box), dummy, WID_FIX);
 925         gui_set_tooltip(dummy, "Playback previously recorded events from the sequencer. This will turn on the audio engine automagically.");
 926         gtk_widget_show(dummy);
 927
 928         dummy=tx_xpm_button_new(TX_ICON_STOP,"Stop ", 0);
 929         seq_stop_btn=dummy;
 930         connect_button(dummy, seq_stop, NULL);
 931         gtk_box_pack_start(GTK_BOX(sequencer_box), dummy, WID_FIX);
 932         gui_set_tooltip(dummy, "Stop the playback of sequencer events.");
 933         gtk_widget_show(dummy);
 934
 935         dummy=tx_xpm_button_new(TX_ICON_RECORD,"Record ", 1);
 936         connect_button(dummy, seq_rec, NULL);
 937         seq_rec_btn=dummy;
 938         gtk_box_pack_start(GTK_BOX(sequencer_box), dummy, WID_FIX);
 939         gui_set_tooltip(dummy, "Enable recording of *events* into the sequencer. All touched controls will be recorded. Existing events for the song-time recording will be overwritten for touched controls.");
 940         gtk_widget_show(dummy);
 941
 942         dummy=gtk_label_new("Pos:");
 943         gtk_box_pack_start(GTK_BOX(sequencer_box), dummy, WID_FIX);
 944         gtk_widget_show(dummy);
 945
 946         dummy=gtk_entry_new_with_max_length(12);
 947         seq_entry=dummy;
 948         gtk_widget_set_usize(dummy, 55, 20);
 949         gtk_entry_set_text(GTK_ENTRY(dummy), "00:00.00");
 950         gtk_box_pack_start(GTK_BOX(sequencer_box), dummy, WID_FIX);
 951         gtk_widget_show(dummy);
 952
 953         dumadj=(GtkAdjustment*) gtk_adjustment_new(0, 0, 100, 0.1, 1, 1);
 954         seq_adj=dumadj;
 955         connect_adj(dumadj, sequencer_move, NULL);
 956         dummy=gtk_hscale_new(dumadj);
 957         seq_slider=dummy;
 958         gtk_signal_connect(GTK_OBJECT(seq_slider), "button-release-event", (GtkSignalFunc) seq_slider_released, NULL);
 959         gtk_scale_set_draw_value(GTK_SCALE(dummy), FALSE);
 960
 961         gui_set_tooltip(dummy, "Select the start position for the sequencer in song-time.");
 962         gtk_box_pack_start(GTK_BOX(sequencer_box), dummy, WID_DYN);
 963         gtk_widget_show(dummy);
 964
 965
 966         dummy=gtk_hbox_new(FALSE,2);
 967         gtk_box_pack_start(GTK_BOX(left_hbox), dummy, WID_DYN);
 968         gtk_widget_show(dummy);
 969
 970         tt_parent=dummy;
 971
 972         control_parent=gtk_hbox_new(FALSE,0);
 973         gtk_box_pack_start(GTK_BOX(tt_parent), control_parent, WID_FIX);
 974         gtk_widget_show(control_parent);
 975
 976         dummy=gtk_vseparator_new();
 977         gtk_box_pack_start(GTK_BOX(tt_parent), dummy, WID_FIX);
 978         gtk_widget_show(dummy);
 979
 980         audio_parent=gtk_vbox_new(FALSE,0);
 981         gtk_box_pack_start(GTK_BOX(tt_parent), audio_parent, WID_DYN);
 982         gtk_widget_show(audio_parent);
 983
 984         dummy=gtk_vseparator_new();
 985         gtk_box_pack_start(GTK_BOX(main_vbox), dummy, WID_FIX);
 986         gtk_widget_show(dummy);
 987
 988         right_hbox=gtk_vbox_new(FALSE, 5);
 989         gtk_box_pack_start(GTK_BOX(main_vbox), right_hbox, WID_FIX);
 990         gtk_widget_show(right_hbox);
 991
 992         dummy=gtk_button_new_with_label("Add Turntable");
 993         AddTable=dummy;
 994         gtk_box_pack_start(GTK_BOX(right_hbox), dummy, WID_FIX);
 995         gui_set_tooltip(dummy, "Click this button to add a new turntable to the current set.");
 996         gtk_widget_show(dummy);
 997
 998         gtk_drag_dest_set (GTK_WIDGET (dummy), (GtkDestDefaults) (GTK_DEST_DEFAULT_MOTION |GTK_DEST_DEFAULT_HIGHLIGHT |GTK_DEST_DEFAULT_DROP),
 999                         drop_types, n_drop_types,
1000                         GDK_ACTION_COPY);
1001
1002         gtk_signal_connect (GTK_OBJECT (dummy), "drag_data_received",
1003                         GTK_SIGNAL_FUNC(drop_new_table), NULL);
1004
1005         gtk_signal_connect(GTK_OBJECT(dummy), "clicked", GtkSignalFunc(new_table), NULL);
1006
1007         dummy=gtk_button_new_with_label("Load Set");
1008         LoadSet=dummy;
1009         gtk_box_pack_start(GTK_BOX(right_hbox), dummy, WID_FIX);
1010         gtk_widget_show(dummy);
1011         gui_set_tooltip(dummy, "Click to load a previously saved terminatorX-set-file. As an alternative you can drop a set file over this button.");
1012         gtk_signal_connect(GTK_OBJECT(dummy), "clicked", GtkSignalFunc(load_tables), NULL);
1013
1014         gtk_drag_dest_set (GTK_WIDGET (dummy), (GtkDestDefaults) (GTK_DEST_DEFAULT_MOTION |GTK_DEST_DEFAULT_HIGHLIGHT |GTK_DEST_DEFAULT_DROP),
1015                         drop_types, n_drop_types,
1016                         GDK_ACTION_COPY);
1017
1018         gtk_signal_connect (GTK_OBJECT (dummy), "drag_data_received",
1019                         GTK_SIGNAL_FUNC(drop_set), NULL);
1020
1021         dummy=gtk_button_new_with_label("Save Set");
1022         SaveSet=dummy;
1023         gtk_box_pack_start(GTK_BOX(right_hbox), dummy, WID_FIX);
1024         gtk_widget_show(dummy);
1025         gui_set_tooltip(dummy, "Click here to save the current set.");
1026         gtk_signal_connect(GTK_OBJECT(dummy), "clicked", GtkSignalFunc(save_tables), NULL);
1027
1028         add_sep();
1029
1030         /*
1031         dummy=gtk_check_button_new_with_label("Saturate");
1032         gtk_box_pack_start(GTK_BOX(right_hbox), dummy, WID_FIX);
1033         gtk_widget_show(dummy);
1034         connect_button(dummy, saturate_changed, NULL);
1035
1036
1037         dummy=gtk_check_button_new_with_label("Hide GUI");
1038         gtk_box_pack_start(GTK_BOX(right_hbox), dummy, WID_FIX);
1039         gtk_widget_show(dummy);
1040         connect_button(dummy, hide_clicked, NULL);
1041
1042         add_sep();
1043         */
1044
1045         dummy=gtk_button_new_with_label("Options");
1046         gtk_box_pack_start(GTK_BOX(right_hbox), dummy, WID_FIX);
1047         gtk_widget_show(dummy);
1048         gui_set_tooltip(dummy, "Click here to configure terminatorX.");
1049         gtk_signal_connect (GTK_OBJECT(dummy), "clicked", (GtkSignalFunc) display_options, NULL);
1050
1051         dummy=gtk_button_new_with_label("About/Legal");
1052         gtk_box_pack_start(GTK_BOX(right_hbox), dummy, WID_FIX);
1053         gtk_widget_show(dummy);
1054         gui_set_tooltip(dummy, "Click here to read the license and to get some information about this binary.");
1055         gtk_signal_connect (GTK_OBJECT(dummy), "clicked", (GtkSignalFunc) mplcfitx, NULL);
1056
1057         dummy=gtk_button_new_with_label("Quit");
1058         gtk_box_pack_start(GTK_BOX(right_hbox), dummy, WID_FIX);
1059         gtk_widget_show(dummy);
1060         gui_set_tooltip(dummy, "Click here to exit terminatorX.");
1061         gtk_signal_connect (GTK_OBJECT(dummy), "clicked", (GtkSignalFunc) quit, NULL);
1062
1063         add_sep();
1064
1065         small_box=gtk_hbox_new(FALSE, 5);
1066         gtk_box_pack_start(GTK_BOX(right_hbox), small_box, WID_DYN);
1067         gtk_widget_show(small_box);
1068
1069         smaller_box=gtk_vbox_new(FALSE, 0);
1070         gtk_box_pack_start(GTK_BOX(small_box), smaller_box, WID_FIX);
1071         gtk_widget_show(smaller_box);
1072
1073 /*      GdkBitmap *mask;
1074         GtkStyle *style;
1075         GdkPixmap *pmap=NULL;
1076         GtkWidget *pwid;
1077
1078         style = gtk_widget_get_style( main_window );
1079         pmap=gdk_pixmap_create_from_xpm_d(main_window->window, &mask, &style->bg[GTK_STATE_NORMAL], (gchar **) tx_smlog_xpm ;
1080         pwid = gtk_pixmap_new( pmap, mask );*/
1081
1082         dummy = tx_pixmap_widget(TX_ICON_LOGO);
1083         gtk_box_pack_start(GTK_BOX(smaller_box), dummy, WID_FIX);
1084         gtk_widget_show( dummy );
1085
1086
1087         dummy=gtk_label_new("0");
1088         used_mem=dummy;
1089         gtk_misc_set_alignment(GTK_MISC(dummy), 1, 0.5);
1090         gtk_box_pack_end(GTK_BOX(smaller_box), dummy, WID_FIX);
1091         gtk_widget_show(dummy);
1092
1093         dummy=gtk_label_new("Mem/kB:");
1094         gtk_misc_set_alignment(GTK_MISC(dummy), 0, 0.5);
1095         gtk_box_pack_end(GTK_BOX(smaller_box), dummy, WID_FIX);
1096         gtk_widget_show(dummy);
1097
1098         add_sep2();
1099
1100         dummy=gtk_label_new("1");
1101         no_of_vtts=dummy;
1102         gtk_misc_set_alignment(GTK_MISC(dummy), 1, 0.5);
1103         gtk_box_pack_end(GTK_BOX(smaller_box), dummy, WID_FIX);
1104         gtk_widget_show(dummy);
1105
1106         dummy=gtk_label_new("Vtts:");
1107         gtk_misc_set_alignment(GTK_MISC(dummy), 0, 0.5);
1108         gtk_box_pack_end(GTK_BOX(smaller_box), dummy, WID_FIX);
1109         gtk_widget_show(dummy);
1110
1111         add_sep2();
1112
1113         dummy=gtk_label_new(VERSION);
1114         gtk_misc_set_alignment(GTK_MISC(dummy), 1, 0.5);
1115         gtk_box_pack_end(GTK_BOX(smaller_box), dummy, WID_FIX);
1116         gtk_widget_show(dummy);
1117
1118         dummy=gtk_label_new("Release:");
1119         gtk_misc_set_alignment(GTK_MISC(dummy), 0, 0.5);
1120         gtk_box_pack_end(GTK_BOX(smaller_box), dummy, WID_FIX);
1121         gtk_widget_show(dummy);
1122
1123         add_sep2();
1124
1125         dummy=gtk_label_new("Status:");
1126         gtk_misc_set_alignment(GTK_MISC(dummy), 0.5, 0.5);
1127         gtk_box_pack_end(GTK_BOX(smaller_box), dummy, WID_FIX);
1128         gtk_widget_show(dummy);
1129
1130         dumadj=(GtkAdjustment*) gtk_adjustment_new(2.0-globals.volume, 0, 2, 0.001, 0.001, 0.01);
1131         volume_adj=dumadj;
1132
1133         connect_adj(dumadj, master_volume_changed, NULL);
1134         dummy=gtk_vscale_new(dumadj);
1135         gtk_scale_set_draw_value(GTK_SCALE(dummy), False);
1136         gtk_box_pack_end(GTK_BOX(small_box), dummy, WID_DYN);
1137         gtk_widget_show(dummy);
1138         gui_set_tooltip(dummy, "Adjust the master volume. This parameter will effect *all* turntables in the set.");
1139
1140 #ifdef USE_FLASH
1141         main_flash_r=gtk_tx_flash_new();
1142         gtk_box_pack_end(GTK_BOX(small_box), main_flash_r, WID_DYN);
1143         gtk_widget_show(main_flash_r);
1144
1145         main_flash_l=gtk_tx_flash_new();
1146         gtk_box_pack_end(GTK_BOX(small_box), main_flash_l, WID_DYN);
1147         gtk_widget_show(main_flash_l);
1148 #endif
1149         gtk_window_set_default_size(GTK_WINDOW(main_window), x, y);
1150         gtk_widget_set_sensitive(grab_button, 0);
1151
1152         new_table(NULL, NULL); // to give the user something to start with ;)
1153
1154         gtk_signal_connect (GTK_OBJECT(main_window), "delete-event", (GtkSignalFunc) quit, NULL);
1155
1156         if (globals.tooltips) gtk_tooltips_enable(gui_tooltips);
1157         else gtk_tooltips_disable(gui_tooltips);
1158 }
1159
1160 gfloat old_percent=-1;
1161
1162 void wav_progress_update(gfloat percent)
1163 {
1164         percent=floor(percent*10.0)/10.0; //Updateing statusbars with gtk-themes eats up hell of a lot CPU-time
1165                                           // which is why we update every 10% only.
1166
1167         if (wav_progress)
1168         {
1169                 if (old_percent != percent)
1170                 {
1171                         old_percent = percent;
1172                         gtk_progress_bar_update(GTK_PROGRESS_BAR(wav_progress), percent);
1173                         while (gtk_events_pending()) gtk_main_iteration();
1174                 }
1175         }
1176
1177 }
1178
1179 void note_destroy(GtkWidget *widget, GtkWidget *mbox)
1180 {
1181         gtk_widget_destroy(GTK_WIDGET(mbox));
1182 }
1183
1184 void tx_note(const char *message)
1185 {
1186         char buffer[4096]="\n     [ terminatorX Message: ]     \n\n";
1187
1188         GtkWidget *mbox;
1189         GtkWidget *label;
1190         GtkWidget *btn;
1191         GtkWindow *win;
1192
1193         mbox=gtk_dialog_new();
1194         win=&(GTK_DIALOG(mbox)->window);
1195         strcat(buffer, "   ");
1196         strcat(buffer, message);
1197         strcat(buffer, "   ");
1198         label=gtk_label_new(buffer);
1199         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(mbox)->vbox), label, TRUE, TRUE, 0);
1200         gtk_widget_show(label);
1201
1202         btn = gtk_button_new_with_label("Ok");
1203         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(mbox)->action_area), btn, TRUE, TRUE, 0);
1204
1205         gtk_signal_connect(GTK_OBJECT(btn), "clicked", GtkSignalFunc(note_destroy), mbox);
1206
1207         gtk_window_set_default_size(win, 200, 100);
1208         gtk_window_set_position(win, GTK_WIN_POS_CENTER_ALWAYS);
1209
1210         GTK_WIDGET_SET_FLAGS (btn, GTK_CAN_DEFAULT);
1211         gtk_widget_grab_default(btn);
1212         gtk_widget_show(btn);
1213         gtk_widget_show(mbox);
1214
1215 //      gtk_widget_unrealize(main_window);
1216
1217 }
1218
1219
1220 void tx_l_note(const char *message)
1221 {
1222         char buffer[4096]="\n   Plugin Info:  \n   ------------  \n\n";
1223
1224         GtkWidget *mbox;
1225         GtkWidget *label;
1226         GtkWidget *btn;
1227         GtkWindow *win;
1228
1229         mbox=gtk_dialog_new();
1230         win=&(GTK_DIALOG(mbox)->window);
1231         strcat(buffer, message);
1232         strcat(buffer, "\n");
1233         label=gtk_label_new(buffer);
1234         gtk_label_set_justify (GTK_LABEL(label),  GTK_JUSTIFY_LEFT);
1235         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(mbox)->vbox), label, TRUE, TRUE, 0);
1236         gtk_widget_show(label);
1237
1238         btn = gtk_button_new_with_label("Ok");
1239         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(mbox)->action_area), btn, TRUE, TRUE, 0);
1240         gtk_widget_show(btn);
1241
1242         gtk_signal_connect(GTK_OBJECT(btn), "clicked", GtkSignalFunc(note_destroy), mbox);
1243
1244         gtk_window_set_default_size(win, 200, 100);
1245         gtk_window_set_position(win, GTK_WIN_POS_CENTER_ALWAYS);
1246         gtk_widget_show(mbox);
1247
1248 //      gtk_widget_unrealize(main_window);
1249
1250 }
1251
1252 void display_mastergui()
1253 {
1254         GtkWidget *top;
1255         gtk_widget_realize(main_window);
1256         tX_set_icon(main_window, "terminatorX");
1257         gtk_widget_show(main_window);
1258         top=gtk_widget_get_toplevel(main_window);
1259         xwindow=GDK_WINDOW_XWINDOW(top->window);
1260 }