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