4 * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 #include "bcdisplayinfo.h"
29 #include "edlsession.h"
31 #include "indexable.h"
33 #include "localsession.h"
34 #include "mainsession.h"
35 #include "meterpanel.h"
37 #include "mwindowgui.h"
40 MainSession::MainSession(MWindow *mwindow)
42 this->mwindow = mwindow;
45 // playback_cursor_visible = 0;
46 // is_playing_back = 0;
47 track_highlighted = 0;
48 plugin_highlighted = 0;
49 pluginset_highlighted = 0;
51 current_operation = NO_OPERATION;
52 drag_pluginservers = new ArrayList<PluginServer*>;
54 drag_assets = new ArrayList<Indexable*>;
55 drag_auto_gang = new ArrayList<Auto*>;
56 drag_clips = new ArrayList<EDL*>;
57 drag_edits = new ArrayList<Edit*>;
61 drag_group_position = 0;
62 drag_group_first_track = 0;
69 selected_zwindow = -1;
70 actual_frame_rate = 0;
82 drag_origin_x = drag_origin_y = 0;
83 drag_start_percentage = 0;
84 drag_start_position = 0;
85 cwindow_output_x = cwindow_output_y = 0;
86 batchrender_x = batchrender_y = batchrender_w = batchrender_h = 0;
87 lwindow_x = lwindow_y = lwindow_w = lwindow_h = 0;
88 mwindow_x = mwindow_y = mwindow_w = mwindow_h = 0;
89 vwindow_x = vwindow_y = vwindow_w = vwindow_h = 0;
90 cwindow_x = cwindow_y = cwindow_w = cwindow_h = 0;
91 ctool_x = ctool_y = 0;
92 awindow_x = awindow_y = awindow_w = awindow_h = 0;
93 bwindow_w = bwindow_h = 0;
94 rmonitor_x = rmonitor_y = rmonitor_w = rmonitor_h = 0;
95 rwindow_x = rwindow_y = rwindow_w = rwindow_h = 0;
96 gwindow_x = gwindow_y = 0;
97 cswindow_x = cswindow_y = cswindow_w = cswindow_h = 0;
98 swindow_x = swindow_y = swindow_w = swindow_h = 0;
99 ewindow_w = ewindow_h = 0;
100 channels_x = channels_y = 0;
101 picture_x = picture_y = 0;
102 scope_x = scope_y = scope_w = scope_h = 0;
103 histogram_x = histogram_y = histogram_w = histogram_h = 0;
113 show_vwindow = show_awindow = show_cwindow = show_gwindow = show_lwindow = 0;
114 plugindialog_w = plugindialog_h = 0;
115 // presetdialog_w = presetdialog_h = 0;
116 keyframedialog_w = keyframedialog_h = 0;
117 keyframedialog_column1 = 0;
118 keyframedialog_column2 = 0;
119 keyframedialog_all = 0;
120 menueffect_w = menueffect_h = 0;
121 transitiondialog_w = transitiondialog_h = 0;
124 MainSession::~MainSession()
126 delete drag_pluginservers;
128 delete drag_auto_gang;
132 drag_group->remove_user();
135 void MainSession::boundaries()
137 lwindow_x = MAX(0, lwindow_x);
138 lwindow_y = MAX(0, lwindow_y);
139 mwindow_x = MAX(0, mwindow_x);
140 mwindow_y = MAX(0, mwindow_y);
141 cwindow_x = MAX(0, cwindow_x);
142 cwindow_y = MAX(0, cwindow_y);
143 vwindow_x = MAX(0, vwindow_x);
144 vwindow_y = MAX(0, vwindow_y);
145 awindow_x = MAX(0, awindow_x);
146 awindow_y = MAX(0, awindow_y);
147 gwindow_x = MAX(0, gwindow_x);
148 gwindow_y = MAX(0, gwindow_y);
149 rwindow_x = MAX(0, rwindow_x);
150 rwindow_y = MAX(0, rwindow_y);
151 rmonitor_x = MAX(0, rmonitor_x);
152 rmonitor_y = MAX(0, rmonitor_y);
153 CLAMP(cwindow_controls, 0, 1);
156 void MainSession::save_x11_host(int play_config, const char *x11_host)
158 strcpy(!play_config ? a_x11_host : b_x11_host, x11_host);
161 // set default x11 host, window_config, return screens
162 int MainSession::set_default_x11_host(int win_config)
164 if( win_config < 0 ) win_config = window_config;
165 const char *x11_host = win_config!=1 ? a_x11_host : b_x11_host;
166 BC_DisplayInfo display_info(x11_host,0);
167 int screen = display_info.get_screen();
168 if( screen < 0 && strcmp(a_x11_host, b_x11_host) ) {
169 win_config = win_config==1 ? 0 : 1;
170 x11_host = win_config!=1 ? a_x11_host : b_x11_host;
171 display_info.init_window(x11_host,0);
172 screen = display_info.get_screen();
176 display_info.init_window(x11_host,1);
179 if( display_info.get_screen_count() > 1 )
180 screens = strcmp(a_x11_host, b_x11_host) != 0 ? 2 : 1;
181 window_config = win_config;
182 BC_Window::set_default_x11_host(x11_host);
186 void MainSession::default_window_positions(int window_config)
188 // 0 - all windows on a, playback_config a
189 // 1 - all windows on b, playback_config b
190 // 2 - all windows on a, except composer on b, playback_config b
191 int screens = set_default_x11_host(window_config);
192 mwindow->set_screens(screens);
194 BC_DisplayInfo display_info(BC_Window::get_default_x11_host());
195 // Get defaults based on root window size
198 int root_w = display_info.get_root_w();
199 int root_h = display_info.get_root_h();
201 int border_left = display_info.get_left_border();
202 int border_right = display_info.get_right_border();
203 int border_top = display_info.get_top_border();
204 int border_bottom = display_info.get_bottom_border();
206 int dual_head = screens > 1 ? 1 : 0;
207 int left_w = 0, left_h = 0, right_w = 0;
208 int xin_screens = display_info.get_xinerama_screens();
209 if( xin_screens > 1 ) {
212 for( int s=0; s<xin_screens; ++s ) {
213 if( display_info.xinerama_geometry(s, x, y, w, h) )
216 left_w = w; left_h = h;
221 for( int s=0; s<xin_screens; ++s ) {
222 if( display_info.xinerama_geometry(s, x, y, w, h) )
224 if( !y && x == left_w ) {
230 if( window_config == 1 ) {
240 // Wider than 16:9, narrower than dual head
241 else if( screens < 2 && (float)root_w / root_h > 1.8 ) {
244 case 600: right_w = 800; break;
245 case 720: right_w = 1280; break;
246 case 1024: right_w = 1280; break;
247 case 1200: right_w = 1600; break;
248 case 1080: right_w = 1920; break;
254 if( window_config == 1 ) {
255 root_x = root_w - right_w;
259 // use same aspect ratio to compute left height
261 root_h = (root_w*root_h) / right_w;
268 vwindow_w = root_w / 2 - border_left - border_right;
269 vwindow_h = root_h * 6 / 10 - border_top - border_bottom;
271 int b_root_w = root_w;
272 int b_root_h = root_h;
273 if( !dual_head || window_config != 2 ) {
274 cwindow_x = root_x + root_w / 2;
276 cwindow_w = vwindow_w;
277 cwindow_h = vwindow_h;
280 // Get defaults based on root window size
281 BC_DisplayInfo b_display_info(b_x11_host);
282 b_root_w = b_display_info.get_root_w();
283 b_root_h = b_display_info.get_root_h();
286 cwindow_w = b_root_w-xS(100);
287 cwindow_h = b_root_h-yS(100);
290 ctool_x = cwindow_x + cwindow_w / 2;
291 ctool_y = cwindow_y + cwindow_h / 2;
294 mwindow_y = vwindow_y + vwindow_h + border_top + border_bottom;
295 mwindow_w = root_w * 2 / 3 - border_left - border_right;
296 mwindow_h = root_h - mwindow_y - border_top - border_bottom;
298 awindow_x = mwindow_x + border_left + border_right + mwindow_w;
299 awindow_y = mwindow_y;
300 awindow_w = root_x + root_w - awindow_x - border_left - border_right;
301 awindow_h = mwindow_h;
319 histogram_w = xS(320);
320 histogram_h = yS(480);
332 lwindow_w = MeterPanel::get_meters_width(mwindow->theme,
333 mwindow->edl->session->audio_channels,
339 lwindow_x = root_w - lwindow_w;
340 lwindow_h = mwindow_y;
349 cswindow_w = xS(1280);
350 cswindow_h = yS(600);
352 if( !dual_head || window_config != 2 ) {
353 rmonitor_x = rwindow_x + rwindow_w + xS(10);
354 rmonitor_y = rwindow_y;
355 rmonitor_w = root_x + root_w - rmonitor_x;
356 rmonitor_h = rwindow_h;
359 rmonitor_x = cswindow_x = xS(50);
360 rmonitor_y = cswindow_y = yS(50);
361 rmonitor_w = b_root_w-xS(100);
362 rmonitor_h = b_root_h-yS(100);
363 if( cswindow_w < rmonitor_w ) cswindow_w = rmonitor_w;
364 if( cswindow_h < rmonitor_h ) cswindow_h = rmonitor_h;
372 batchrender_w = xS(750);
373 batchrender_h = yS(400);
374 batchrender_x = root_w / 2 - batchrender_w / 2;
375 batchrender_y = root_h / 2 - batchrender_h / 2;
378 int MainSession::load_defaults(BC_Hash *defaults)
380 // Setup main windows
381 char *a_host = defaults->get("A_X11_HOST", a_x11_host);
382 if( a_host != a_x11_host )
383 strcpy(a_x11_host, defaults->get("A_X11_HOST", a_x11_host));
384 char *b_host = defaults->get("B_X11_HOST", b_x11_host);
385 if( b_host != b_x11_host )
386 strcpy(b_x11_host, defaults->get("B_X11_HOST", b_x11_host));
387 window_config = defaults->get("WINDOW_CONFIG", window_config);
388 default_window_positions(window_config);
390 vwindow_x = defaults->get("VWINDOW_X", vwindow_x);
391 vwindow_y = defaults->get("VWINDOW_Y", vwindow_y);
392 vwindow_w = defaults->get("VWINDOW_W", vwindow_w);
393 vwindow_h = defaults->get("VWINDOW_H", vwindow_h);
396 cwindow_x = defaults->get("CWINDOW_X", cwindow_x);
397 cwindow_y = defaults->get("CWINDOW_Y", cwindow_y);
398 cwindow_w = defaults->get("CWINDOW_W", cwindow_w);
399 cwindow_h = defaults->get("CWINDOW_H", cwindow_h);
401 ctool_x = defaults->get("CTOOL_X", ctool_x);
402 ctool_y = defaults->get("CTOOL_Y", ctool_y);
404 gwindow_x = defaults->get("GWINDOW_X", gwindow_x);
405 gwindow_y = defaults->get("GWINDOW_Y", gwindow_y);
407 mwindow_x = defaults->get("MWINDOW_X", mwindow_x);
408 mwindow_y = defaults->get("MWINDOW_Y", mwindow_y);
409 mwindow_w = defaults->get("MWINDOW_W", mwindow_w);
410 mwindow_h = defaults->get("MWINDOW_H", mwindow_h);
412 lwindow_x = defaults->get("LWINDOW_X", lwindow_x);
413 lwindow_y = defaults->get("LWINDOW_Y", lwindow_y);
414 lwindow_w = defaults->get("LWINDOW_W", lwindow_w);
415 lwindow_h = defaults->get("LWINDOW_H", lwindow_h);
418 awindow_x = defaults->get("AWINDOW_X", awindow_x);
419 awindow_y = defaults->get("AWINDOW_Y", awindow_y);
420 awindow_w = defaults->get("AWINDOW_W", awindow_w);
421 awindow_h = defaults->get("AWINDOW_H", awindow_h);
423 ewindow_w = defaults->get("EWINDOW_W", ewindow_w);
424 ewindow_h = defaults->get("EWINDOW_H", ewindow_h);
426 channels_x = defaults->get("CHANNELS_X", channels_x);
427 channels_y = defaults->get("CHANNELS_Y", channels_y);
428 picture_x = defaults->get("PICTURE_X", picture_x);
429 picture_y = defaults->get("PICTURE_Y", picture_y);
430 scope_x = defaults->get("SCOPE_X", scope_x);
431 scope_y = defaults->get("SCOPE_Y", scope_y);
432 scope_w = defaults->get("SCOPE_W", scope_w);
433 scope_h = defaults->get("SCOPE_H", scope_h);
434 histogram_x = defaults->get("HISTOGRAM_X", histogram_x);
435 histogram_y = defaults->get("HISTOGRAM_Y", histogram_y);
436 histogram_w = defaults->get("HISTOGRAM_W", histogram_w);
437 histogram_h = defaults->get("HISTOGRAM_H", histogram_h);
438 record_scope = defaults->get("RECORD_SCOPE", record_scope);
439 use_hist = defaults->get("USE_HIST", use_hist);
440 use_wave = defaults->get("USE_WAVE", use_wave);
441 use_vector = defaults->get("USE_VECTOR", use_vector);
442 use_hist_parade = defaults->get("USE_HIST_PARADE", use_hist_parade);
443 use_wave_parade = defaults->get("USE_WAVE_PARADE", use_wave_parade);
444 use_wave_gain = defaults->get("USE_WAVE_GAIN", use_wave_gain);
445 use_vect_gain = defaults->get("USE_VECT_GAIN", use_vect_gain);
446 use_smooth = defaults->get("USE_SMOOTH", use_smooth);
448 //printf("MainSession::load_defaults 1\n");
451 afolders_w = defaults->get("ABINS_W", xS(200));
453 bwindow_w = defaults->get("BWINDOW_W", bwindow_w);
454 bwindow_h = defaults->get("BWINDOW_H", bwindow_h);
456 rwindow_x = defaults->get("RWINDOW_X", rwindow_x);
457 rwindow_y = defaults->get("RWINDOW_Y", rwindow_y);
458 rwindow_w = defaults->get("RWINDOW_W", rwindow_w);
459 rwindow_h = defaults->get("RWINDOW_H", rwindow_h);
461 cswindow_x = defaults->get("CSWINDOW_X", cswindow_x);
462 cswindow_y = defaults->get("CSWINDOW_Y", cswindow_y);
463 cswindow_w = defaults->get("CSWINDOW_W", cswindow_w);
464 cswindow_h = defaults->get("CSWINDOW_H", cswindow_h);
466 swindow_x = defaults->get("SWINDOW_X", swindow_x);
467 swindow_y = defaults->get("SWINDOW_Y", swindow_y);
468 swindow_w = defaults->get("SWINDOW_W", swindow_w);
469 swindow_h = defaults->get("SWINDOW_H", swindow_h);
471 rmonitor_x = defaults->get("RMONITOR_X", rmonitor_x);
472 rmonitor_y = defaults->get("RMONITOR_Y", rmonitor_y);
473 rmonitor_w = defaults->get("RMONITOR_W", rmonitor_w);
474 rmonitor_h = defaults->get("RMONITOR_H", rmonitor_h);
476 batchrender_x = defaults->get("BATCHRENDER_X", batchrender_x);
477 batchrender_y = defaults->get("BATCHRENDER_Y", batchrender_y);
478 batchrender_w = defaults->get("BATCHRENDER_W", batchrender_w);
479 batchrender_h = defaults->get("BATCHRENDER_H", batchrender_h);
481 show_vwindow = defaults->get("SHOW_VWINDOW", 1);
482 show_awindow = defaults->get("SHOW_AWINDOW", 1);
483 show_cwindow = defaults->get("SHOW_CWINDOW", 1);
484 show_lwindow = defaults->get("SHOW_LWINDOW", 0);
485 show_gwindow = defaults->get("SHOW_GWINDOW", 0);
487 cwindow_controls = defaults->get("CWINDOW_CONTROLS", cwindow_controls);
489 plugindialog_w = defaults->get("PLUGINDIALOG_W", xS(510));
490 plugindialog_h = defaults->get("PLUGINDIALOG_H", yS(415));
491 // presetdialog_w = defaults->get("PRESETDIALOG_W", xS(510));
492 // presetdialog_h = defaults->get("PRESETDIALOG_H", yS(415));
493 keyframedialog_w = defaults->get("KEYFRAMEDIALOG_W", xS(320));
494 keyframedialog_h = defaults->get("KEYFRAMEDIALOG_H", yS(415));
495 keyframedialog_column1 = defaults->get("KEYFRAMEDIALOG_COLUMN1", xS(150));
496 keyframedialog_column2 = defaults->get("KEYFRAMEDIALOG_COLUMN2", xS(100));
497 keyframedialog_all = defaults->get("KEYFRAMEDIALOG_ALL", 0);
498 menueffect_w = defaults->get("MENUEFFECT_W", xS(580));
499 menueffect_h = defaults->get("MENUEFFECT_H", yS(350));
500 transitiondialog_w = defaults->get("TRANSITIONDIALOG_W", xS(320));
501 transitiondialog_h = defaults->get("TRANSITIONDIALOG_H", yS(512));
503 current_tip = defaults->get("CURRENT_TIP", current_tip);
504 actual_frame_rate = defaults->get("ACTUAL_FRAME_RATE", (float)-1);
505 title_bar_alpha = defaults->get("TITLE_BAR_ALPHA", (float)1);
511 int MainSession::save_defaults(BC_Hash *defaults)
513 defaults->update("A_X11_HOST", a_x11_host);
514 defaults->update("B_X11_HOST", b_x11_host);
515 defaults->update("WINDOW_CONFIG", window_config);
517 defaults->update("MWINDOW_X", mwindow_x);
518 defaults->update("MWINDOW_Y", mwindow_y);
519 defaults->update("MWINDOW_W", mwindow_w);
520 defaults->update("MWINDOW_H", mwindow_h);
522 defaults->update("LWINDOW_X", lwindow_x);
523 defaults->update("LWINDOW_Y", lwindow_y);
524 defaults->update("LWINDOW_W", lwindow_w);
525 defaults->update("LWINDOW_H", lwindow_h);
527 defaults->update("VWINDOW_X", vwindow_x);
528 defaults->update("VWINDOW_Y", vwindow_y);
529 defaults->update("VWINDOW_W", vwindow_w);
530 defaults->update("VWINDOW_H", vwindow_h);
532 defaults->update("CWINDOW_X", cwindow_x);
533 defaults->update("CWINDOW_Y", cwindow_y);
534 defaults->update("CWINDOW_W", cwindow_w);
535 defaults->update("CWINDOW_H", cwindow_h);
537 defaults->update("CTOOL_X", ctool_x);
538 defaults->update("CTOOL_Y", ctool_y);
540 defaults->update("GWINDOW_X", gwindow_x);
541 defaults->update("GWINDOW_Y", gwindow_y);
543 defaults->update("AWINDOW_X", awindow_x);
544 defaults->update("AWINDOW_Y", awindow_y);
545 defaults->update("AWINDOW_W", awindow_w);
546 defaults->update("AWINDOW_H", awindow_h);
548 defaults->update("BWINDOW_W", bwindow_w);
549 defaults->update("BWINDOW_H", bwindow_h);
551 defaults->update("EWINDOW_W", ewindow_w);
552 defaults->update("EWINDOW_H", ewindow_h);
554 defaults->update("CHANNELS_X", channels_x);
555 defaults->update("CHANNELS_Y", channels_y);
556 defaults->update("PICTURE_X", picture_x);
557 defaults->update("PICTURE_Y", picture_y);
558 defaults->update("SCOPE_X", scope_x);
559 defaults->update("SCOPE_Y", scope_y);
560 defaults->update("SCOPE_W", scope_w);
561 defaults->update("SCOPE_H", scope_h);
562 defaults->update("HISTOGRAM_X", histogram_x);
563 defaults->update("HISTOGRAM_Y", histogram_y);
564 defaults->update("HISTOGRAM_W", histogram_w);
565 defaults->update("HISTOGRAM_H", histogram_h);
566 defaults->update("RECORD_SCOPE", record_scope);
567 defaults->update("USE_HIST", use_hist);
568 defaults->update("USE_WAVE", use_wave);
569 defaults->update("USE_VECTOR", use_vector);
570 defaults->update("USE_HIST_PARADE", use_hist_parade);
571 defaults->update("USE_WAVE_PARADE", use_wave_parade);
572 defaults->update("USE_WAVE_GAIN", use_wave_gain);
573 defaults->update("USE_VECT_GAIN", use_vect_gain);
574 defaults->update("USE_SMOOTH", use_smooth);
576 defaults->update("ABINS_W", afolders_w);
578 defaults->update("RMONITOR_X", rmonitor_x);
579 defaults->update("RMONITOR_Y", rmonitor_y);
580 defaults->update("RMONITOR_W", rmonitor_w);
581 defaults->update("RMONITOR_H", rmonitor_h);
583 defaults->update("RWINDOW_X", rwindow_x);
584 defaults->update("RWINDOW_Y", rwindow_y);
585 defaults->update("RWINDOW_W", rwindow_w);
586 defaults->update("RWINDOW_H", rwindow_h);
588 defaults->update("CSWINDOW_X", cswindow_x);
589 defaults->update("CSWINDOW_Y", cswindow_y);
590 defaults->update("CSWINDOW_W", cswindow_w);
591 defaults->update("CSWINDOW_H", cswindow_h);
593 defaults->update("SWINDOW_X", swindow_x);
594 defaults->update("SWINDOW_Y", swindow_y);
595 defaults->update("SWINDOW_W", swindow_w);
596 defaults->update("SWINDOW_H", swindow_h);
598 defaults->update("BATCHRENDER_X", batchrender_x);
599 defaults->update("BATCHRENDER_Y", batchrender_y);
600 defaults->update("BATCHRENDER_W", batchrender_w);
601 defaults->update("BATCHRENDER_H", batchrender_h);
603 defaults->update("SHOW_VWINDOW", show_vwindow);
604 defaults->update("SHOW_AWINDOW", show_awindow);
605 defaults->update("SHOW_CWINDOW", show_cwindow);
606 defaults->update("SHOW_LWINDOW", show_lwindow);
607 defaults->update("SHOW_GWINDOW", show_gwindow);
609 defaults->update("CWINDOW_CONTROLS", cwindow_controls);
611 defaults->update("PLUGINDIALOG_W", plugindialog_w);
612 defaults->update("PLUGINDIALOG_H", plugindialog_h);
613 // defaults->update("PRESETDIALOG_W", presetdialog_w);
614 // defaults->update("PRESETDIALOG_H", presetdialog_h);
615 defaults->update("KEYFRAMEDIALOG_W", keyframedialog_w);
616 defaults->update("KEYFRAMEDIALOG_H", keyframedialog_h);
617 defaults->update("KEYFRAMEDIALOG_COLUMN1", keyframedialog_column1);
618 defaults->update("KEYFRAMEDIALOG_COLUMN2", keyframedialog_column2);
619 defaults->update("KEYFRAMEDIALOG_ALL", keyframedialog_all);
621 defaults->update("MENUEFFECT_W", menueffect_w);
622 defaults->update("MENUEFFECT_H", menueffect_h);
624 defaults->update("TRANSITIONDIALOG_W", transitiondialog_w);
625 defaults->update("TRANSITIONDIALOG_H", transitiondialog_h);
627 defaults->update("ACTUAL_FRAME_RATE", actual_frame_rate);
628 defaults->update("TITLE_BAR_ALPHA", title_bar_alpha);
629 defaults->update("CURRENT_TIP", current_tip);
635 Track *MainSession::drag_handle_track()
638 switch( current_operation ) {
639 case DRAG_EDITHANDLE1:
640 case DRAG_EDITHANDLE2:
641 track = drag_edit->edits->track;
643 case DRAG_PLUGINHANDLE1:
644 case DRAG_PLUGINHANDLE2:
645 track = drag_plugin->edits->track;
651 void MainSession::update_clip_number()
654 for( int i=mwindow->edl->clips.size(); --i>=0; ) {
655 EDL *clip_edl = mwindow->edl->clips[i];
657 if( sscanf(clip_edl->local_session->clip_title,_("Clip %d"),&no) == 1 )
658 if( no > clip_no ) clip_no = no;
660 clip_number = clip_no+1;
663 int MainSession::load_file(const char *path)
666 FILE *fp = fopen(path,"r");
669 defaults.load_file(fp);
670 load_defaults(&defaults);
677 int MainSession::save_file(const char *path)
680 FILE *fp = fopen(path,"w");
683 save_defaults(&defaults);
684 defaults.save_file(fp);