2 terminatorX - realtime audio scratching software
3 Copyright (C) 1999-2016 Alexander König
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.
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.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
20 Description: This implements the main (aka master) gtk+ GUI of terminatorX
21 It serves as a container for the vtt-guis.
26 #include <pango/pango.h>
30 #include <gdk/gdkkeysyms.h>
32 #include "tX_global.h"
33 #include "tX_engine.h"
34 #include "tX_vttgui.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 #include "tX_knobloader.h"
44 #include "tX_ui_interface.h"
45 #include "tX_ui_support.h"
48 #include "tX_midiin.h"
52 #include <sys/resource.h>
59 #define TX_SET_ID_10 "terminatorX turntable set file - version 1.0 - data:"
60 #define TX_SET_ID_11 "terminatorX turntable set file - version 1.1 - data:"
61 #define TX_SET_ID_12 "terminatorX turntable set file - version 1.2 - data:"
62 #define TX_SET_ID_13 "terminatorX turntable set file - version 1.3 - data:"
63 #define TX_SET_ID_14 "terminatorX turntable set file - version 1.4 - data:"
65 #define BROWSER1 "xdg-open"
66 #define BROWSER2 "x-www-browser"
67 #define BROWSER3 "firefox"
70 int sequencer_ready=1;
73 bool tX_shutdown=false;
77 GtkWidget *control_parent;
78 GtkWidget *audio_parent;
79 GtkWidget *main_window;
80 GtkWidget *grab_button;
81 GtkWidget *main_flash;
83 GtkWidget *seq_rec_btn;
84 GtkWidget *seq_play_btn;
85 GtkWidget *seq_stop_btn;
86 GtkAdjustment *seq_adj;
87 GtkWidget *seq_slider;
91 int buttons_on_panel_bar=0;
94 int seq_stop_override=0;
96 GtkAdjustment *volume_adj;
97 GtkAdjustment *pitch_adj;
100 tX_seqpar_master_volume sp_master_volume;
101 tX_seqpar_master_pitch sp_master_pitch;
103 GtkWidget *engine_btn;
105 GtkWidget *main_menubar;
106 GtkWidget *rec_menu_item;
111 #define connect_entry(wid, func, ptr); g_signal_connect(G_OBJECT(wid), "activate", (GCallback) func, (void *) ptr);
112 #define connect_adj(wid, func, ptr); g_signal_connect(G_OBJECT(wid), "value_changed", (GCallback) func, (void *) ptr);
113 #define connect_button(wid, func, ptr); g_signal_connect(G_OBJECT(wid), "clicked", (GCallback) func, (void *) ptr);
117 GtkWidget *fullscreen_item;
120 GdkWindow* top_window;
121 #define WID_DYN TRUE, TRUE, 0
122 #define WID_FIX FALSE, FALSE, 0
123 extern void add_vtt(GtkWidget *ctrl, GtkWidget *audio, char *fn);
124 extern void destroy_gui(vtt_class *vtt);
125 extern void gui_show_frame(vtt_class *vtt, int show);
127 GdkWindow *rec_dialog_win=NULL;
128 GtkWidget *rec_dialog=NULL;
130 //GtkWidget *no_of_vtts=NULL;
131 GtkWidget *used_mem=NULL;
136 vtt_class *old_focus=NULL;
139 int last_grab_status=0;
141 GtkWidget *delete_all_item=NULL;
142 GtkWidget *delete_all_vtt_item=NULL;
144 void gui_set_tooltip(GtkWidget *wid, const char *tip)
146 gtk_widget_set_tooltip_text(wid, tip);
149 void turn_audio_off(void)
152 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(engine_btn), 0);
153 while (gtk_events_pending()) gtk_main_iteration();
157 gint pos_update(gpointer data)
163 tX_seqpar :: update_all_graphics();
164 if (old_focus) gui_show_frame(old_focus, 0);
166 gtk_tx_flash_clear(main_flash);
174 temp=vtt_class::mix_max_l;
175 vtt_class::mix_max_l=0;
176 temp2=vtt_class::mix_max_r;
177 vtt_class::mix_max_r=0;
178 gtk_tx_flash_set_level(main_flash, temp/FL_SHRT_MAX, temp2/FL_SHRT_MAX);
180 if (vtt_class::focused_vtt!=old_focus) {
181 if (old_focus) gui_show_frame(old_focus, 0);
182 old_focus=vtt_class::focused_vtt;
183 if (old_focus) gui_show_frame(old_focus, 1);
186 grab_status = mouse.is_grabbed();
188 if (grab_status!=last_grab_status) {
189 last_grab_status=grab_status;
191 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(grab_button), 0);
197 if (update_delay < 0) {
199 tX_seqpar::update_all_graphics();
200 update_delay=globals.update_delay;
203 if (tX_engine::get_instance()->check_error()) {
204 tX_error("ouch - error while playback...");
205 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(engine_btn), 0);
209 // let the audio engine we got the chance to do something
210 tX_engine::get_instance()->reset_cycles_ctr();
216 #define TX_MEMTAG "VmData:"
218 void mg_update_status()
222 char filename[PATH_MAX];
228 sprintf(filename, "/proc/%i/status", mypid);
229 procfs=fopen(filename, "r");
231 while((!feof(procfs)) && !found) {
232 if (fgets(buffer, 256, procfs) && (strncmp(TX_MEMTAG, buffer, sizeof(TX_MEMTAG)-1)==0)) {
234 sscanf(buffer, TX_MEMTAG" %i kB", &mem);
235 sprintf(buffer, "%.1lf M", ((double) mem)/1024.0);
236 gtk_label_set_text(GTK_LABEL(used_mem), buffer);
241 gtk_label_set_text(GTK_LABEL(used_mem), "");
244 /*sprintf(buffer, "%i", vtt_class::vtt_amount);
245 gtk_label_set_text(GTK_LABEL(no_of_vtts), buffer);*/
248 GCallback new_table(GtkWidget *, char *fn)
253 ld_create_loaddlg(TX_LOADDLG_MODE_SINGLE, 1);
257 add_vtt(control_parent, audio_parent, fn);
259 if (fn) ld_destroy();
262 #ifdef USE_ALSA_MIDI_IN
263 if (globals.auto_assign_midi) tX_midiin::auto_assign_midi_mappings(NULL, NULL);
269 bool tx_mg_have_setname=false;
270 char tx_mg_current_setname[PATH_MAX]="";
272 GCallback new_tables() {
273 GtkWidget *dialog=gtk_message_dialog_new(GTK_WINDOW(main_window),
274 GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO,
275 "Are you sure you want to lose all turntables and events?");
277 int res=gtk_dialog_run(GTK_DIALOG(dialog));
278 gtk_widget_destroy(dialog);
280 if (res!=GTK_RESPONSE_YES) {
284 vtt_class::delete_all();
285 new_table(NULL, NULL);
287 #ifdef USE_ALSA_MIDI_IN
288 if (globals.auto_assign_midi) tX_midiin::auto_assign_midi_mappings(NULL, NULL);
291 gtk_window_set_title(GTK_WINDOW(main_window), "terminatorX");
296 /* Loading saved setups */
297 void load_tt_part(char * buffer)
301 #ifdef ENABLE_TX_LEGACY
306 strncpy(globals.tables_filename, buffer, sizeof(globals.tables_filename));
308 doc = xmlParseFile(buffer);
310 vtt_class::load_all(doc, buffer);
314 #ifdef ENABLE_TX_LEGACY
316 in=fopen(buffer, "r");
321 fread(idbuff, strlen(TX_SET_ID_10), 1, in);
322 if (strncmp(idbuff, TX_SET_ID_10, strlen(TX_SET_ID_10))==0) {
323 if (vtt_class::load_all_10(in, buffer)) tx_note("Error while reading set.", true);
324 } else if (strncmp(idbuff, TX_SET_ID_11, strlen(TX_SET_ID_11))==0) {
325 if (vtt_class::load_all_11(in, buffer)) tx_note("Error while reading set.", true);
326 } else if (strncmp(idbuff, TX_SET_ID_12, strlen(TX_SET_ID_12))==0) {
327 if (vtt_class::load_all_12(in, buffer)) tx_note("Error while reading set.", true);
328 } else if (strncmp(idbuff, TX_SET_ID_13, strlen(TX_SET_ID_13))==0) {
329 if (vtt_class::load_all_13(in, buffer)) tx_note("Error while reading set.", true);
330 } else if (strncmp(idbuff, TX_SET_ID_14, strlen(TX_SET_ID_14))==0) {
331 if (vtt_class::load_all_14(in, buffer)) tx_note("Error while reading set.", true);
333 tx_note("This file is not a terminatorX set-file.", true);
339 char message[PATH_MAX+256];
340 sprintf(message, "Failed to acesss file: \"%s\"", globals.tables_filename);
341 tx_note(message, true);
348 char message[PATH_MAX+256];
349 sprintf(message, "Failed to acesss file: \"%s\"", globals.tables_filename);
350 tx_note(message, true);
356 tx_mg_have_setname=true;
357 strcpy(tx_mg_current_setname, buffer);
359 tX_seqpar :: init_all_graphics();
360 vg_init_all_non_seqpars();
362 gtk_adjustment_set_value(volume_adj, globals.volume);
363 gtk_adjustment_set_value(pitch_adj, globals.pitch);
364 sprintf(wbuf,"terminatorX - %s", strip_path(buffer));
365 #ifdef USE_ALSA_MIDI_IN
366 if (globals.auto_assign_midi) tX_midiin::auto_assign_midi_mappings(NULL, NULL);
368 gtk_window_set_title(GTK_WINDOW(main_window), wbuf);
371 GCallback load_tables()
373 GtkWidget * dialog = gtk_file_chooser_dialog_new ("Open Set File",
374 GTK_WINDOW(main_window), GTK_FILE_CHOOSER_ACTION_OPEN,
375 "_Cancel", GTK_RESPONSE_CANCEL,
376 "_Open", GTK_RESPONSE_ACCEPT, NULL);
379 GtkFileFilter *filter=gtk_file_filter_new();
380 gtk_file_filter_add_pattern (filter, "*.tX");
381 gtk_file_filter_add_pattern (filter, "*.tx");
382 gtk_file_filter_set_name(filter, "terminatorX Set Files");
383 gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog), filter);
385 filter=gtk_file_filter_new();
386 gtk_file_filter_add_pattern (filter, "*");
387 gtk_file_filter_set_name(filter, "All Files");
388 gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog), filter);
390 if (strlen(globals.tables_filename)) {
391 gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), globals.tables_filename);
394 if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT) {
395 char * filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
396 gtk_widget_hide(dialog);
397 tX_cursor::set_cursor(tX_cursor::WAIT_CURSOR);
398 load_tt_part(filename);
399 tX_cursor::reset_cursor();
402 gtk_widget_destroy(dialog);
407 vtt_class* choose_vtt() {
408 GtkWidget *dialog = gtk_dialog_new_with_buttons("Select Turntable",
409 GTK_WINDOW(main_window), GTK_DIALOG_MODAL, "_Cancel", GTK_RESPONSE_REJECT,
410 "_OK", GTK_RESPONSE_ACCEPT, NULL);
412 GtkWidget *label = gtk_label_new ("Select turntable to load audio file to:");
413 gtk_widget_show(label);
415 gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area(GTK_DIALOG(dialog))), label);
416 gtk_container_set_border_width(GTK_CONTAINER (gtk_dialog_get_content_area(GTK_DIALOG(dialog))), 10);
418 list <GtkWidget *> radio_buttons;
419 list <vtt_class *> :: iterator iter;
422 vtt_class *res_vtt = NULL;
424 pthread_mutex_lock(&vtt_class::render_lock);
426 for (iter = vtt_class::main_list.begin(); iter!=vtt_class::main_list.end(); iter++) {
429 radio = gtk_radio_button_new_with_label(NULL, (*iter)->name);
431 radio = gtk_radio_button_new_with_label_from_widget(GTK_RADIO_BUTTON(radio), (*iter)->name);
433 g_object_set_data(G_OBJECT(radio), "tX_vtt", (*iter));
434 gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area(GTK_DIALOG(dialog))), radio);
435 gtk_widget_show(radio);
436 radio_buttons.push_back(radio);
439 pthread_mutex_unlock(&vtt_class::render_lock);
441 // Giving up the lock here is necessary if we want audio to keep running
442 // however it is also wrong. Anyway as it is a modal dialog not too many
443 // evil things can happen. This sounds like some famous last words...
445 gint result = gtk_dialog_run (GTK_DIALOG (dialog));
447 if (result == GTK_RESPONSE_ACCEPT) {
448 list <GtkWidget *> :: iterator radio;
450 for (radio = radio_buttons.begin(); radio!=radio_buttons.end(); radio++) {
451 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON((*radio)))) {
452 res_vtt = (vtt_class*) g_object_get_data(G_OBJECT(*radio), "tX_vtt");
457 gtk_widget_destroy(dialog);
463 GCallback load_audio() {
464 vtt_class *vtt = NULL;
466 pthread_mutex_lock(&vtt_class::render_lock);
467 if (vtt_class::main_list.size()==1) {
468 vtt=(* vtt_class::main_list.begin());
470 pthread_mutex_unlock(&vtt_class::render_lock);
476 if (vtt!=NULL) load_file(NULL, vtt);
481 GCallback drop_set(GtkWidget *widget, GdkDragContext *context,
482 gint x, gint y, GtkSelectionData *selection_data,
483 guint info, guint time, vtt_class *vtt)
485 char filename[PATH_MAX];
488 strncpy(filename, (char *) gtk_selection_data_get_data(selection_data), (size_t) gtk_selection_data_get_length(selection_data));
489 filename[gtk_selection_data_get_length(selection_data)]=0;
491 fn = strchr (filename, '\r');
494 fn = strchr (filename, ':');
495 if (fn) fn++; else fn=(char *) gtk_selection_data_get_data(selection_data);
499 strcpy (filename, "dont segfault workaround ;)");
504 void do_save_tables(char *buffer)
511 ext=strrchr(buffer, '.');
514 if (strcmp(ext, ".tX")) strcat(buffer, ".tX");
516 strcat(buffer, ".tX");
519 tx_mg_have_setname=true;
520 strcpy(tx_mg_current_setname, buffer);
521 strcpy(globals.tables_filename, buffer);
523 if (globals.compress_set_files) {
524 _store_compress_xml=1;
526 zout=gzopen(buffer, "w");
528 _store_compress_xml=0;
529 out=fopen(buffer, "w");
534 if (vtt_class::save_all(out, zout)) tx_note("Error while saving set.", true);
535 if (out) fclose(out);
536 else if (zout) gzclose(zout);
537 sprintf(wbuf,"terminatorX - %s", strip_path(buffer));
538 gtk_window_set_title(GTK_WINDOW(main_window), wbuf);
540 tx_note("Failed to open file for write access.", true);
544 GCallback save_tables_as()
546 GtkWidget * dialog = gtk_file_chooser_dialog_new ("Save Set",
547 GTK_WINDOW(main_window), GTK_FILE_CHOOSER_ACTION_SAVE,
548 "_Cancel", GTK_RESPONSE_CANCEL,
549 "_Save", GTK_RESPONSE_ACCEPT,NULL);
551 if (tx_mg_have_setname) {
552 gtk_file_chooser_set_filename(GTK_FILE_CHOOSER (dialog), tx_mg_current_setname);
555 if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT) {
556 char buffer[PATH_MAX];
557 char *filename=gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
558 strcpy(buffer, filename);
560 do_save_tables(buffer);
563 gtk_widget_destroy(dialog);
568 GCallback save_tables()
570 if (!tx_mg_have_setname) {
573 do_save_tables(tx_mg_current_setname);
579 GCallback master_volume_changed (GtkWidget *wid, void *d)
581 sp_master_volume.receive_gui_value((float) gtk_adjustment_get_value(GTK_ADJUSTMENT(wid)));
585 GCallback master_pitch_changed(GtkWidget *wid, void *d)
587 sp_master_pitch.receive_gui_value((float) gtk_adjustment_get_value(GTK_ADJUSTMENT(wid)));
591 void mg_enable_critical_buttons(int enable)
593 gtk_widget_set_sensitive(seq_rec_btn, enable);
594 gtk_widget_set_sensitive(seq_play_btn, enable);
595 gtk_widget_set_sensitive(seq_slider, enable);
597 gtk_widget_set_sensitive(rec_menu_item, enable);
598 gtk_widget_set_sensitive(delete_all_item, enable);
599 gtk_widget_set_sensitive(delete_all_vtt_item, enable);
601 vg_enable_critical_buttons(enable);
604 GCallback seq_stop(GtkWidget *w, void *);
606 static bool stop_override=false;
608 GCallback audio_on(GtkWidget *w, void *d)
612 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w))) {
614 mg_enable_critical_buttons(0);
615 res=tX_engine::get_instance()->run();
618 mg_enable_critical_buttons(1);
620 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), 0);
625 tx_note("Error starting engine: engine is already running.", true);
628 tx_note("Error starting engine: failed to access audiodevice.\nPlease check the audio device settings in the \"Preferences\" dialog.", true);
631 tx_note("Error starting engine: failed to open the recording file.", true);
633 default:tx_note("Error starting engine: Unknown error.", true);
642 update_delay=globals.update_delay;
643 update_tag=g_timeout_add(globals.update_idle, (GSourceFunc) pos_update, NULL);
644 gtk_widget_set_sensitive(grab_button, 1);
646 if (stop_override) return NULL;
647 if (!sequencer_ready) return NULL;
648 gtk_widget_set_sensitive(grab_button, 0);
649 tX_engine::get_instance()->stop();
652 if (tX_engine::get_instance()->get_recording_request()) {
653 tX_engine::get_instance()->set_recording_request(false);
655 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(rec_menu_item), 0);
659 seq_stop(NULL, NULL);
660 mg_enable_critical_buttons(1);
662 if (tX_engine::get_instance()->get_runtime_error()) {
663 tx_note("Fatal: The audio device broke down while playing\nback audio. Note that that some audio devices can not\nrecover from such a breakdown.", true);
665 if (tX_engine::get_instance()->get_overload_error()) {
666 tx_note("Fatal: The audio engine was stopped due to an overload\ncondition. Try reducing the amount of plugins or\nturntables.", true);
673 GCallback cancel_rec(GtkWidget *wid)
675 gtk_widget_destroy(rec_dialog);
682 void do_rec(GtkWidget *wid)
684 char buffer[PATH_MAX];
686 strcpy(buffer, gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(rec_dialog)));
688 if (strlen(buffer)) {
689 strcpy(globals.record_filename, buffer);
690 tX_engine::get_instance()->set_recording_request(true);
691 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(rec_menu_item), 1);
696 gtk_widget_destroy(rec_dialog);
702 GCallback select_rec_file()
704 GtkWidget * dialog = gtk_file_chooser_dialog_new ("Record To Disk",
705 GTK_WINDOW(main_window), GTK_FILE_CHOOSER_ACTION_SAVE,
706 "_Cancel", GTK_RESPONSE_CANCEL,
707 "_Save", GTK_RESPONSE_ACCEPT,NULL);
709 if (strlen(globals.record_filename)) {
710 gtk_file_chooser_set_filename(GTK_FILE_CHOOSER (dialog), globals.record_filename);
713 if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT) {
714 char *filename=gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
715 strncpy(globals.record_filename, filename, sizeof(globals.record_filename)-1);
718 tX_engine::get_instance()->set_recording_request(true);
719 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(rec_menu_item), 1);
721 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(rec_menu_item), 0);
726 gtk_widget_destroy(dialog);
731 GCallback tape_on(GtkWidget *w, void *d)
733 if (rec_dont_care) return 0;
735 if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(w))) {
737 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(w), 0);
740 tX_engine::get_instance()->set_recording_request(false);
746 void grab_on(GtkWidget *w, void *d)
748 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w))) {
749 if (mouse.grab() != 0) {
750 //tX_engine::get_instance()->set_grab_request();
751 // TODO: handle error
764 if (globals.quit_confirm) {
765 GtkWidget *dialog=gtk_message_dialog_new(GTK_WINDOW(main_window),
766 GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO,
767 "Exit terminatorX and lose all unsaved data?");
769 int res=gtk_dialog_run(GTK_DIALOG(dialog));
770 gtk_widget_destroy(dialog);
772 if (res!=GTK_RESPONSE_YES) {
780 vtt_class::delete_all();
783 g_source_remove(update_tag);
785 GtkAllocation allocation;
786 gtk_widget_get_allocation(GTK_WIDGET(main_window), &allocation);
787 globals.width=allocation.width;
788 globals.height=allocation.height;
796 /* Most Probably Least Called Function In terminatorX :) */
801 GCallback seq_play(GtkWidget *w, void *)
803 if ((sequencer.is_empty()) && (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(seq_rec_btn)))) {
804 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w)))
806 tx_note("Sequencer playback triggered - but no events recorded yet - nothing to playback!\n\nTo perform live with terminatorX just activate the audio engine with the \"Power\" button.");
807 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), 0);
810 if (seq_stop_override) return NULL;
813 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), 1);
814 sequencer.trig_play();
816 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(engine_btn), 1);
822 GCallback seq_stop(GtkWidget *w, void *)
824 if (!sequencer_ready) return NULL;
825 sequencer.trig_stop();
828 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(seq_play_btn), 0);
829 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(seq_rec_btn), 0);
830 while (gtk_events_pending()) gtk_main_iteration();
832 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(engine_btn), 0);
833 gtk_widget_set_sensitive(seq_slider, 1);
834 gtk_widget_set_sensitive(engine_btn, 1);
835 gtk_widget_set_sensitive(seq_rec_btn, 1);
840 GCallback seq_rec(GtkWidget *w, void *)
843 gtk_widget_set_sensitive(seq_slider, 0);
845 if (seq_stop_override) return NULL;
846 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), 1);
847 gtk_widget_set_sensitive(engine_btn, 0);
848 gtk_widget_set_sensitive(seq_rec_btn, 0);
849 sequencer.trig_rec();
854 void seq_update_entry(const guint32 timestamp)
858 guint32 minu,sec,hun;
861 samples=timestamp*vtt_class::get_mix_buffer_size();
862 sr=vtt_class::get_last_sample_rate();
865 minu=samples/(sr*60);
866 samples-=(sr*60)*minu;
871 hun=samples/(sr/100);
876 sprintf(buffer, "%02i:%02i.%02i", minu, sec, hun);
877 gtk_entry_set_text(GTK_ENTRY(seq_entry), buffer);
882 seq_update_entry(sequencer.get_timestamp());
883 gtk_adjustment_set_value(seq_adj, sequencer.get_timestamp_as_float());
886 gboolean seq_slider_released(GtkWidget *wid, void *d)
889 gtk_widget_set_sensitive(seq_slider, 0);
890 sequencer.forward_to_start_timestamp(0);
891 gtk_widget_set_sensitive(seq_slider, 1);
896 void sequencer_move(GtkWidget *wid, void *d)
901 pos=sequencer.set_start_timestamp((float) gtk_adjustment_get_value(GTK_ADJUSTMENT(wid)));
902 seq_update_entry(pos);
906 #define add_sep(); dummy=gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);\
907 gtk_box_pack_start(GTK_BOX(right_hbox), dummy, WID_FIX);\
908 gtk_widget_show(dummy);\
910 #define add_sep2(); dummy=gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);\
911 gtk_box_pack_end(GTK_BOX(status_box), dummy, WID_FIX);\
912 gtk_widget_show(dummy);\
915 void fullscreen_toggle(GtkCheckMenuItem *item, gpointer data);
919 void display_browser();
921 tX_seqpar *del_sp=NULL;
922 vtt_class *del_vtt=NULL;
923 tx_menu_del_mode menu_del_mode=ALL_EVENTS_ALL_TURNTABLES;
925 GtkWidget *del_dialog=NULL;
927 GCallback menu_delete_all_events(GtkWidget *, void *param)
929 del_dialog=create_tx_del_mode();
930 tX_set_icon(del_dialog);
932 GtkWidget *label=lookup_widget(del_dialog, "delmode_label");
934 menu_del_mode=ALL_EVENTS_ALL_TURNTABLES;
936 gtk_label_set_markup(GTK_LABEL(label), "Delete <b>all</b> events for <b>all</b> turntables.");
937 gtk_widget_show(del_dialog);
942 GCallback menu_delete_all_events_for_vtt(GtkWidget *, vtt_class *vtt)
945 tX_error("No vtt passed to menu_delete_all_events_for_vtt().");
951 del_dialog=create_tx_del_mode();
952 tX_set_icon(del_dialog);
955 GtkWidget *label=lookup_widget(del_dialog, "delmode_label");
957 menu_del_mode=ALL_EVENTS_FOR_TURNTABLE;
959 sprintf(label_str, "Delete <b>all</b> events for turntable <b>%s</b>.", vtt->name);
960 gtk_label_set_markup(GTK_LABEL(label), label_str);
961 gtk_widget_show(del_dialog);
966 GCallback menu_delete_all_events_for_sp(GtkWidget *, tX_seqpar *sp)
969 tX_error("No sp passed to menu_delete_all_events_for_sp().");
975 del_dialog=create_tx_del_mode();
976 tX_set_icon(del_dialog);
978 GtkWidget *label=lookup_widget(del_dialog, "delmode_label");
980 menu_del_mode=ALL_EVENTS_FOR_SP;
982 sprintf(label_str, "Delete all <b>%s</b> events for turntable '%s'.", sp->get_name(), sp->get_vtt_name());
983 gtk_label_set_markup(GTK_LABEL(label), label_str);
984 gtk_widget_show(del_dialog);
989 static GtkWidget *table_menu=NULL;
990 static GtkWidget *table_menu_item=NULL;
992 GCallback create_table_sequencer_menu(GtkWidget *widget, void *param)
995 table_menu=gtk_menu_new();
997 list <vtt_class *> :: iterator vtt;
999 for (vtt=vtt_class::main_list.begin(); vtt!=vtt_class::main_list.end(); vtt++) {
1000 GtkWidget *menu_item=gtk_menu_item_new_with_label((*vtt)->name);
1001 gtk_container_add (GTK_CONTAINER (table_menu), menu_item);
1002 gtk_widget_show(menu_item);
1004 GtkWidget *seqpar_menu=gtk_menu_new();
1005 list <tX_seqpar *> :: iterator sp;
1007 GtkWidget *all=gtk_menu_item_new_with_label("Delete All Events");
1008 gtk_container_add (GTK_CONTAINER (seqpar_menu), all);
1009 g_signal_connect(all, "activate", (GCallback) menu_delete_all_events_for_vtt, (*vtt));
1010 gtk_widget_show(all);
1012 GtkWidget *sep = gtk_menu_item_new ();
1013 gtk_widget_show(sep);
1014 gtk_container_add(GTK_CONTAINER (seqpar_menu), sep);
1015 gtk_widget_set_sensitive (sep, FALSE);
1017 for (sp=tX_seqpar::all->begin(); sp!=tX_seqpar::all->end(); sp++) {
1018 if ((*sp)->vtt==(*vtt)) {
1019 sprintf(label, "Delete '%s' Events", (*sp)->get_name());
1020 GtkWidget *menu_item=gtk_menu_item_new_with_label(label);
1021 g_signal_connect(menu_item, "activate", (GCallback) menu_delete_all_events_for_sp, (*sp));
1022 gtk_container_add(GTK_CONTAINER(seqpar_menu), menu_item);
1023 gtk_widget_show(menu_item);
1026 gtk_menu_item_set_submenu(GTK_MENU_ITEM(menu_item), seqpar_menu);
1029 gtk_menu_item_set_submenu(GTK_MENU_ITEM(table_menu_item), table_menu);
1034 GCallback toggle_confirm_events(GtkWidget *widget, void *dummy)
1036 globals.confirm_events=gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
1040 GCallback toggle_auto_assign(GtkWidget *widget, void *dummy)
1042 globals.auto_assign_midi=gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
1043 #ifdef USE_ALSA_MIDI_IN
1044 tX_midiin::auto_assign_midi_mappings(NULL, NULL);
1046 /* if (globals.auto_assign_midi) {
1047 GtkWidget *dialog=gtk_message_dialog_new(GTK_WINDOW(main_window),
1048 GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_WARNING, GTK_BUTTONS_YES_NO,
1049 "Note: Enabling \"Auto Assign Default MIDI Settings\" will constantly overwrite the\
1050 MIDI mappings for the standard parameters. \
1051 Are you sure you really want this?");
1053 int res=gtk_dialog_run(GTK_DIALOG(dialog));
1054 gtk_widget_destroy(dialog);
1056 if (res!=GTK_RESPONSE_YES) {
1057 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(widget), 0);
1063 void create_master_menu()
1065 GtkWidget *menu_item;
1066 GtkWidget *sub_menu;
1068 GtkAccelGroup* accel_group=gtk_accel_group_new();
1069 gtk_window_add_accel_group(GTK_WINDOW(main_window), accel_group);
1072 menu_item = gtk_menu_item_new_with_mnemonic ("_File");
1073 gtk_widget_show (menu_item);
1074 gtk_container_add (GTK_CONTAINER (main_menubar), menu_item);
1076 sub_menu = gtk_menu_new ();
1077 gtk_menu_item_set_submenu (GTK_MENU_ITEM (menu_item), sub_menu);
1079 menu_item = gtk_menu_item_new_with_mnemonic("Load _Audio File");
1080 gtk_widget_show (menu_item);
1081 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1082 g_signal_connect(menu_item, "activate", (GCallback) load_audio, NULL);
1084 menu_item = gtk_separator_menu_item_new ();
1085 gtk_widget_show (menu_item);
1086 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1088 menu_item = gtk_menu_item_new_with_mnemonic("_New Set");
1089 gtk_widget_show (menu_item);
1090 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1091 g_signal_connect(menu_item, "activate", (GCallback) new_tables, NULL);
1093 menu_item = gtk_menu_item_new_with_mnemonic("_Open Set");
1094 gtk_widget_show (menu_item);
1095 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1096 g_signal_connect(menu_item, "activate", (GCallback) load_tables, NULL);
1098 menu_item = gtk_menu_item_new_with_mnemonic("_Save Set");
1099 gtk_widget_show (menu_item);
1100 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1101 g_signal_connect(menu_item, "activate", (GCallback) save_tables, NULL);
1103 menu_item = gtk_menu_item_new_with_label("Save Set As");
1104 gtk_widget_show (menu_item);
1105 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1106 g_signal_connect(menu_item, "activate", (GCallback) save_tables_as, NULL);
1108 menu_item = gtk_separator_menu_item_new ();
1109 gtk_widget_show (menu_item);
1110 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1112 menu_item = gtk_menu_item_new_with_mnemonic("_Quit");
1113 gtk_widget_show (menu_item);
1114 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1115 g_signal_connect(menu_item, "activate", (GCallback) quit, NULL);
1118 menu_item = gtk_menu_item_new_with_mnemonic ("_Turntables");
1119 gtk_widget_show (menu_item);
1120 gtk_container_add (GTK_CONTAINER (main_menubar), menu_item);
1122 sub_menu = gtk_menu_new ();
1123 gtk_menu_item_set_submenu (GTK_MENU_ITEM (menu_item), sub_menu);
1125 menu_item = gtk_menu_item_new_with_mnemonic("_Add Turntable");
1126 gtk_widget_show (menu_item);
1127 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1128 gtk_widget_add_accelerator (menu_item, "activate", accel_group, GDK_KEY_A, GDK_CONTROL_MASK, GTK_ACCEL_VISIBLE);
1129 g_signal_connect(menu_item, "activate", (GCallback) new_table, NULL);
1131 menu_item = gtk_separator_menu_item_new ();
1132 gtk_widget_show (menu_item);
1133 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1135 menu_item = gtk_menu_item_new_with_mnemonic("Assign _Default MIDI Mappings");
1136 gtk_widget_show (menu_item);
1137 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1138 gtk_widget_add_accelerator (menu_item, "activate", accel_group, GDK_KEY_M, GDK_CONTROL_MASK, GTK_ACCEL_VISIBLE);
1140 #ifdef USE_ALSA_MIDI_IN
1141 g_signal_connect(menu_item, "activate", G_CALLBACK(tX_midiin::auto_assign_midi_mappings), (void *) true);
1143 gtk_widget_set_sensitive(menu_item, FALSE);
1146 menu_item = gtk_check_menu_item_new_with_mnemonic("A_uto Assign Default MIDI Mappings");
1147 gtk_widget_show (menu_item);
1148 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1149 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu_item), globals.auto_assign_midi);
1150 #ifdef USE_ALSA_MIDI_IN
1151 g_signal_connect(menu_item, "activate", (GCallback) toggle_auto_assign, NULL);
1153 gtk_widget_set_sensitive(menu_item, FALSE);
1156 menu_item = gtk_menu_item_new_with_mnemonic("_Clear MIDI Mappings");
1157 gtk_widget_show (menu_item);
1158 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1159 gtk_widget_add_accelerator (menu_item, "activate", accel_group, GDK_KEY_C, GDK_CONTROL_MASK, GTK_ACCEL_VISIBLE);
1161 #ifdef USE_ALSA_MIDI_IN
1162 g_signal_connect(menu_item, "activate", G_CALLBACK(tX_midiin::clear_midi_mappings), (void *) true);
1164 gtk_widget_set_sensitive(menu_item, FALSE);
1167 menu_item = gtk_separator_menu_item_new ();
1168 gtk_widget_show (menu_item);
1169 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1171 menu_item = gtk_check_menu_item_new_with_mnemonic("_Record Audio To Disk");
1172 rec_menu_item = menu_item;
1173 gtk_widget_add_accelerator (menu_item, "activate", accel_group, GDK_KEY_R, GDK_CONTROL_MASK, GTK_ACCEL_VISIBLE);
1174 gtk_widget_show (menu_item);
1175 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1176 g_signal_connect(menu_item, "activate", (GCallback) tape_on, NULL);
1180 menu_item = gtk_menu_item_new_with_mnemonic("_Sequencer");
1181 gtk_widget_show (menu_item);
1182 gtk_container_add (GTK_CONTAINER (main_menubar), menu_item);
1184 sub_menu = gtk_menu_new ();
1185 gtk_menu_item_set_submenu (GTK_MENU_ITEM (menu_item), sub_menu);
1187 table_menu = gtk_menu_new();
1188 menu_item = gtk_menu_item_new_with_mnemonic("Delete _Events");
1189 delete_all_vtt_item = menu_item;
1190 table_menu_item = menu_item;
1191 gtk_menu_item_set_submenu(GTK_MENU_ITEM(table_menu_item), table_menu);
1193 gtk_widget_show (menu_item);
1194 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1195 g_signal_connect_swapped (G_OBJECT (menu_item), "select", G_CALLBACK (create_table_sequencer_menu), NULL);
1197 menu_item = gtk_menu_item_new_with_mnemonic("Delete _All Events");
1198 delete_all_item = menu_item;
1199 gtk_widget_show (menu_item);
1200 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1201 g_signal_connect(menu_item, "activate", (GCallback) menu_delete_all_events, NULL);
1203 menu_item = gtk_separator_menu_item_new ();
1204 gtk_widget_show (menu_item);
1205 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1207 menu_item = gtk_check_menu_item_new_with_mnemonic("_Confirm Recorded Events");
1208 //rec_menu_item = menu_item;
1209 gtk_widget_show (menu_item);
1210 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1211 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu_item), globals.confirm_events);
1212 g_signal_connect(menu_item, "activate", (GCallback) toggle_confirm_events, NULL);
1215 menu_item = gtk_menu_item_new_with_mnemonic ("_Options");
1216 gtk_widget_show (menu_item);
1217 gtk_container_add (GTK_CONTAINER (main_menubar), menu_item);
1219 sub_menu = gtk_menu_new ();
1220 gtk_menu_item_set_submenu (GTK_MENU_ITEM (menu_item), sub_menu);
1222 menu_item = gtk_check_menu_item_new_with_mnemonic("_Fullscreen");
1223 fullscreen_item = menu_item;
1224 gtk_widget_show (menu_item);
1225 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1227 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu_item), globals.fullscreen_enabled);
1228 gtk_widget_add_accelerator (menu_item, "activate", accel_group, GDK_KEY_F11, (GdkModifierType) 0, GTK_ACCEL_VISIBLE);
1229 g_signal_connect(menu_item, "activate", (GCallback) fullscreen_toggle, NULL);
1232 gtk_widget_set_sensitive(menu_item, False);
1234 menu_item = gtk_separator_menu_item_new();
1235 gtk_widget_show (menu_item);
1236 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1238 menu_item = gtk_menu_item_new_with_mnemonic("_Preferences");
1239 gtk_widget_show (menu_item);
1240 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1241 g_signal_connect(menu_item, "activate", (GCallback) display_options, NULL);
1244 menu_item = gtk_menu_item_new_with_mnemonic ("_Help");
1245 gtk_widget_show (menu_item);
1246 gtk_container_add (GTK_CONTAINER (main_menubar), menu_item);
1248 sub_menu = gtk_menu_new ();
1249 gtk_menu_item_set_submenu (GTK_MENU_ITEM (menu_item), sub_menu);
1251 menu_item = gtk_menu_item_new_with_mnemonic ("_Contents");
1252 gtk_widget_show (menu_item);
1253 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1254 g_signal_connect(menu_item, "activate", (GCallback) display_help, NULL);
1255 gtk_widget_add_accelerator (menu_item, "activate", accel_group, GDK_KEY_F1, (GdkModifierType) 0, GTK_ACCEL_VISIBLE);
1257 menu_item = gtk_menu_item_new_with_mnemonic ("_About");
1258 gtk_widget_show (menu_item);
1259 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1260 g_signal_connect(menu_item, "activate", (GCallback) mplcfitx, NULL);
1262 menu_item = gtk_separator_menu_item_new();
1263 gtk_widget_show (menu_item);
1264 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1266 menu_item = gtk_menu_item_new_with_mnemonic ("_Visit terminatorX.org");
1267 gtk_widget_show (menu_item);
1268 gtk_container_add (GTK_CONTAINER (sub_menu), menu_item);
1269 g_signal_connect(menu_item, "activate", (GCallback) display_browser, NULL);
1272 void create_mastergui(int x, int y)
1274 GtkWidget *mother_of_all_boxen;
1275 GtkWidget *main_vbox;
1276 GtkWidget *right_hbox;
1277 GtkWidget *left_hbox;
1278 GtkWidget *control_box;
1279 //GtkWidget *sequencer_box;
1280 GtkAdjustment *dumadj;
1282 GtkWidget *master_vol_box;
1283 GtkWidget *status_box;
1286 main_window=gtk_window_new(GTK_WINDOW_TOPLEVEL);
1288 gtk_window_set_wmclass(GTK_WINDOW(main_window), "terminatorX", "tX_mastergui");
1290 gtk_window_set_title(GTK_WINDOW(main_window), "terminatorX");
1292 gtk_widget_realize(main_window);
1294 wrapbox=gtk_box_new(GTK_ORIENTATION_VERTICAL, 5);
1295 gtk_container_add(GTK_CONTAINER(main_window), wrapbox);
1296 gtk_widget_show(wrapbox);
1298 main_menubar=gtk_menu_bar_new();
1299 gtk_box_pack_start(GTK_BOX(wrapbox), main_menubar, WID_FIX);
1300 gtk_widget_show(main_menubar);
1302 mother_of_all_boxen=gtk_box_new(GTK_ORIENTATION_VERTICAL, 5);
1303 gtk_container_set_border_width(GTK_CONTAINER(mother_of_all_boxen), 5);
1304 gtk_widget_set_hexpand(mother_of_all_boxen, TRUE);
1305 gtk_widget_set_vexpand(mother_of_all_boxen, TRUE);
1306 gtk_container_add(GTK_CONTAINER(wrapbox), mother_of_all_boxen);
1307 gtk_widget_show(mother_of_all_boxen);
1309 create_master_menu();
1311 g_signal_connect(G_OBJECT(main_window), "motion_notify_event", G_CALLBACK(tx_mouse::motion_notify_wrap), &mouse);
1312 g_signal_connect(G_OBJECT(main_window), "button_press_event", G_CALLBACK(tx_mouse::button_press_wrap), &mouse);
1313 g_signal_connect(G_OBJECT(main_window), "button_release_event", G_CALLBACK(tx_mouse::button_release_wrap), &mouse);
1314 g_signal_connect(G_OBJECT(main_window), "key_press_event", G_CALLBACK(tx_mouse::key_press_wrap), &mouse);
1315 g_signal_connect(G_OBJECT(main_window), "key_release_event", G_CALLBACK(tx_mouse::key_release_wrap), &mouse);
1317 main_vbox=gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5);
1318 gtk_box_pack_start(GTK_BOX(mother_of_all_boxen), main_vbox, WID_DYN);
1319 gtk_widget_show(main_vbox);
1321 left_hbox=gtk_box_new(GTK_ORIENTATION_VERTICAL, 5);
1322 gtk_box_pack_start(GTK_BOX(main_vbox), left_hbox, WID_DYN);
1323 gtk_widget_show(left_hbox);
1325 control_box=gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5);
1326 gtk_box_pack_start(GTK_BOX(left_hbox), control_box, WID_FIX);
1327 gtk_widget_show(control_box);
1329 dummy=gtk_separator_new(GTK_ORIENTATION_HORIZONTAL);
1330 gtk_box_pack_start(GTK_BOX(left_hbox), dummy, WID_FIX);
1331 gtk_widget_show(dummy);
1333 /* control_box contents */
1335 dummy=tx_xpm_label_box(AUDIOENGINE, "Audio");
1336 gtk_box_pack_start(GTK_BOX(control_box), dummy, WID_FIX);
1337 gtk_widget_show(dummy);
1339 dummy=tx_xpm_button_new(POWER,"Power ", 1);
1340 connect_button(dummy,audio_on, NULL);
1341 gtk_box_pack_start(GTK_BOX(control_box), dummy, WID_FIX);
1342 gui_set_tooltip(dummy, "Turn the audio engine on/off.");
1343 gtk_widget_show(dummy);
1346 grab_button=tx_xpm_button_new(GRAB, "Mouse Grab ", 1);
1347 gtk_box_pack_start(GTK_BOX(control_box), grab_button, WID_FIX);
1348 connect_button(grab_button, grab_on, NULL);
1349 gui_set_tooltip(grab_button, "Enter the mouse grab mode operation. Press <ESCAPE> to exit grab mode.");
1350 gtk_widget_show(grab_button);
1352 dummy=gtk_separator_new(GTK_ORIENTATION_VERTICAL);
1353 gtk_box_pack_start(GTK_BOX(control_box), dummy, WID_FIX);
1354 gtk_widget_show(dummy);
1356 dummy=tx_xpm_label_box(SEQUENCER, "Seq.");
1357 gtk_box_pack_start(GTK_BOX(control_box), dummy, WID_FIX);
1358 gtk_widget_show(dummy);
1360 dummy=tx_xpm_button_new(PLAY,"Play ", 1);
1361 connect_button(dummy, seq_play, NULL);
1363 gtk_box_pack_start(GTK_BOX(control_box), dummy, WID_FIX);
1364 gui_set_tooltip(dummy, "Playback previously recorded events from the sequencer. This will turn on the audio engine automagically.");
1365 gtk_widget_show(dummy);
1367 dummy=tx_xpm_button_new(STOP,"Stop ", 0);
1369 connect_button(dummy, seq_stop, NULL);
1370 gtk_box_pack_start(GTK_BOX(control_box), dummy, WID_FIX);
1371 gui_set_tooltip(dummy, "Stop the playback of sequencer events.");
1372 gtk_widget_show(dummy);
1374 dummy=tx_xpm_button_new(RECORD,"Record ", 1);
1375 connect_button(dummy, seq_rec, NULL);
1377 gtk_box_pack_start(GTK_BOX(control_box), dummy, WID_FIX);
1378 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.");
1379 gtk_widget_show(dummy);
1381 dummy=gtk_label_new("Pos:");
1382 PangoRectangle ink_rect;
1383 PangoRectangle logical_rect;
1384 pango_layout_get_pixel_extents(gtk_label_get_layout(GTK_LABEL(dummy)), &ink_rect, &logical_rect);
1385 tX_debug("ink extent: x: %i, y: %i, width: %i, height %i ", ink_rect.x, ink_rect.y, ink_rect.width, ink_rect.height);
1386 tX_debug("logical extent: x: %i, y: %i, width: %i, height %i ", logical_rect.x, logical_rect.y, logical_rect.width, logical_rect.height);
1387 fontHeight = logical_rect.height - logical_rect.y;
1388 gtk_box_pack_start(GTK_BOX(control_box), dummy, WID_FIX);
1389 gtk_widget_show(dummy);
1391 dummy=gtk_entry_new();
1392 gtk_entry_set_max_length(GTK_ENTRY(dummy), 12);
1394 //gtk_widget_set_usize(dummy, 65, 20);
1395 gtk_entry_set_text(GTK_ENTRY(dummy), "00:00.00");
1396 #if GTK_CHECK_VERSION(2,4,0)
1397 gtk_entry_set_alignment(GTK_ENTRY(dummy), 0.5);
1399 gtk_entry_set_width_chars(GTK_ENTRY(dummy), 9);
1400 gtk_entry_set_max_width_chars(GTK_ENTRY(dummy), 9);
1401 gtk_box_pack_start(GTK_BOX(control_box), dummy, WID_FIX);
1402 gtk_widget_show(dummy);
1404 dumadj=(GtkAdjustment*) gtk_adjustment_new(0, 0, 100, 0.1, 1, 1);
1406 connect_adj(dumadj, sequencer_move, NULL);
1407 dummy=gtk_scale_new(GTK_ORIENTATION_HORIZONTAL, dumadj);
1408 gtk_widget_set_size_request(dummy, 65, 20);
1410 g_signal_connect(G_OBJECT(seq_slider), "button-release-event", (GCallback) seq_slider_released, NULL);
1411 gtk_scale_set_draw_value(GTK_SCALE(dummy), FALSE);
1413 gui_set_tooltip(dummy, "Select the start position for the sequencer in song-time.");
1414 gtk_box_pack_start(GTK_BOX(control_box), dummy, WID_DYN);
1415 gtk_widget_show(dummy);
1417 dummy=gtk_box_new(GTK_ORIENTATION_HORIZONTAL,2); //gtk_hpaned_new ();
1418 gtk_box_pack_start(GTK_BOX(left_hbox), dummy, WID_DYN);
1419 gtk_widget_show(dummy);
1423 panel_bar=gtk_box_new(GTK_ORIENTATION_HORIZONTAL,0);
1424 gtk_box_set_homogeneous(GTK_BOX(panel_bar), TRUE);
1425 gtk_box_pack_start(GTK_BOX(left_hbox), panel_bar, WID_FIX);
1427 control_parent=gtk_box_new(GTK_ORIENTATION_HORIZONTAL,4);
1428 gtk_box_pack_start(GTK_BOX(tt_parent), control_parent, WID_FIX);
1429 gtk_widget_show(control_parent);
1431 dummy=gtk_separator_new(GTK_ORIENTATION_VERTICAL);
1432 gtk_box_pack_start(GTK_BOX(tt_parent), dummy, WID_FIX);
1433 gtk_widget_show(dummy);
1435 audio_parent=gtk_box_new(GTK_ORIENTATION_VERTICAL,2);
1436 gtk_box_pack_start(GTK_BOX(tt_parent), audio_parent, WID_DYN);
1437 gtk_widget_show(audio_parent);
1439 dummy=gtk_separator_new(GTK_ORIENTATION_VERTICAL);
1440 gtk_box_pack_start(GTK_BOX(main_vbox), dummy, WID_FIX);
1441 gtk_widget_show(dummy);
1443 right_hbox=gtk_box_new(GTK_ORIENTATION_VERTICAL, 5);
1444 gtk_box_pack_start(GTK_BOX(main_vbox), right_hbox, WID_FIX);
1445 gtk_widget_show(right_hbox);
1449 dummy=gtk_label_new(NULL);
1450 gtk_label_set_markup(GTK_LABEL(dummy),"<b>Master</b>");
1451 gtk_box_pack_start(GTK_BOX(right_hbox), dummy, WID_FIX);
1452 gtk_widget_show(dummy);
1454 dummy=gtk_separator_new(GTK_ORIENTATION_HORIZONTAL);
1455 gtk_box_pack_start(GTK_BOX(right_hbox), dummy, WID_FIX);
1456 gtk_widget_show(dummy);
1460 /*dummy=gtk_label_new("Pitch:");
1461 gtk_box_pack_start(GTK_BOX(control_box), dummy, WID_FIX);
1462 gtk_widget_show(dummy);*/
1464 dumadj=(GtkAdjustment*) gtk_adjustment_new(globals.pitch, -3, 3, 0.001, 0.001, 0.01);
1466 connect_adj(dumadj, master_pitch_changed, NULL);
1468 tX_extdial *pdial=new tX_extdial("Pitch", pitch_adj, &sp_master_pitch, true);
1469 gtk_box_pack_start(GTK_BOX(right_hbox), pdial->get_widget(), WID_FIX);
1470 gui_set_tooltip(pdial->get_entry(), "Use this dial to adjust the master pitch (affecting *all* turntables).");
1472 dummy=gtk_separator_new(GTK_ORIENTATION_HORIZONTAL);
1473 gtk_box_pack_start(GTK_BOX(right_hbox), dummy, WID_FIX);
1474 gtk_widget_show(dummy);
1477 master_vol_box=gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5);
1478 gtk_box_pack_start(GTK_BOX(right_hbox), master_vol_box, WID_DYN);
1479 gtk_widget_show(master_vol_box);
1481 dumadj=(GtkAdjustment*) gtk_adjustment_new(globals.volume, 0, 2, 0.01, 0.05, 0.000);
1484 connect_adj(dumadj, master_volume_changed, NULL);
1485 dummy=gtk_scale_new(GTK_ORIENTATION_VERTICAL, dumadj);
1486 gtk_range_set_inverted(GTK_RANGE(dummy), TRUE);
1487 gtk_scale_set_draw_value(GTK_SCALE(dummy), FALSE);
1488 g_signal_connect(G_OBJECT(dummy), "button_press_event", (GCallback) tX_seqpar::tX_seqpar_press, &sp_master_volume);
1490 gtk_box_pack_end(GTK_BOX(master_vol_box), dummy, WID_FIX);
1491 gtk_widget_show(dummy);
1492 gui_set_tooltip(dummy, "Adjust the master volume. This parameter will effect *all* turntables in the set.");
1494 main_flash=gtk_tx_flash_new();
1495 gtk_box_pack_end(GTK_BOX(master_vol_box), main_flash, WID_DYN);
1496 gtk_widget_show(main_flash);
1498 dummy=gtk_label_new("Volume");
1499 gtk_box_pack_start(GTK_BOX(right_hbox), dummy, WID_FIX);
1500 gtk_widget_show(dummy);
1503 dummy=gtk_separator_new(GTK_ORIENTATION_HORIZONTAL);
1504 gtk_box_pack_start(GTK_BOX(right_hbox), dummy, WID_FIX);
1505 gtk_widget_show(dummy);
1507 status_box=gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1508 gtk_box_pack_start(GTK_BOX(right_hbox), status_box, WID_FIX);
1509 gtk_widget_show(status_box);
1511 dummy=gtk_label_new("0");
1513 gtk_widget_set_halign(dummy, GTK_ALIGN_END);
1514 gtk_box_pack_end(GTK_BOX(status_box), dummy, WID_FIX);
1515 gtk_widget_show(dummy);
1517 // dummy=gtk_label_new("Mem/MB:");
1518 // gtk_widget_set_halign(dummy, GTK_ALIGN_START);
1519 // gtk_box_pack_end(GTK_BOX(status_box), dummy, WID_FIX);
1520 // gtk_widget_show(dummy);
1524 dummy=gtk_label_new("1");
1526 gtk_widget_set_halign(dummy, GTK_ALIGN_END);
1527 gtk_box_pack_end(GTK_BOX(status_box), dummy, WID_FIX);
1528 gtk_widget_show(dummy);
1530 dummy=gtk_label_new("Vtts:");
1531 gtk_widget_set_halign(dummy, GTK_ALIGN_START);
1532 gtk_box_pack_end(GTK_BOX(status_box), dummy, WID_FIX);
1533 gtk_widget_show(dummy);*/
1537 dummy=gtk_label_new("v" VERSION);
1538 gtk_widget_set_halign(dummy, GTK_ALIGN_END);
1539 gtk_box_pack_end(GTK_BOX(status_box), dummy, WID_FIX);
1540 gtk_widget_show(dummy);
1542 /*dummy=gtk_label_new("Release:");
1543 gtk_widget_set_halign(dummy, GTK_ALIGN_START);
1544 gtk_box_pack_end(GTK_BOX(status_box), dummy, WID_FIX);
1545 gtk_widget_show(dummy);*/
1549 dummy=gtk_label_new(NULL);
1550 gtk_label_set_markup(GTK_LABEL(dummy), "<b>Status</b>");
1551 gtk_box_pack_end(GTK_BOX(status_box), dummy, WID_FIX);
1552 gtk_widget_show(dummy);
1556 gtk_window_set_default_size(GTK_WINDOW(main_window), x, y);
1557 gtk_widget_set_sensitive(grab_button, 0);
1559 new_table(NULL, NULL); // to give the user something to start with ;)
1561 g_signal_connect (G_OBJECT(main_window), "delete-event", (GCallback) quit, NULL);
1563 // if (globals.tooltips) gtk_tooltips_enable(gui_tooltips);
1564 // else gtk_tooltips_disable(gui_tooltips);
1565 // TODO: Check for global enable/disable of tooltips
1568 gfloat old_percent=-1;
1570 void note_destroy(GtkWidget *widget, GtkWidget *mbox)
1572 gtk_widget_destroy(GTK_WIDGET(mbox));
1575 void tx_note(const char *message, bool isError, GtkWindow *window)
1577 if (!window) window=GTK_WINDOW(main_window);
1579 GtkWidget *dialog=gtk_message_dialog_new_with_markup(window,
1580 GTK_DIALOG_DESTROY_WITH_PARENT,
1581 isError ? GTK_MESSAGE_ERROR : GTK_MESSAGE_INFO, GTK_BUTTONS_CLOSE, "%s", "");
1582 gtk_message_dialog_set_markup(GTK_MESSAGE_DIALOG(dialog), message);
1583 gtk_dialog_run(GTK_DIALOG(dialog));
1584 gtk_widget_destroy(dialog);
1588 void tx_l_note(const char *message)
1590 char buffer[4096]="Plugin info:\n\n";
1591 strcat(buffer, message);
1593 GtkWidget *dialog=gtk_message_dialog_new(GTK_WINDOW(main_window),
1594 GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_INFO, GTK_BUTTONS_CLOSE, "%s", message);
1595 gtk_dialog_run(GTK_DIALOG(dialog));
1596 gtk_widget_destroy(dialog);
1599 void add_to_panel_bar(GtkWidget *button)
1601 buttons_on_panel_bar++;
1602 gtk_box_pack_start(GTK_BOX(panel_bar), button, WID_DYN);
1603 gtk_widget_show(panel_bar);
1606 void remove_from_panel_bar(GtkWidget *button)
1608 buttons_on_panel_bar--;
1609 gtk_container_remove(GTK_CONTAINER(panel_bar), button);
1610 if (buttons_on_panel_bar==0) gtk_widget_hide(panel_bar);
1614 /* Fullscreen code... */
1615 #define _WIN_LAYER_TOP -1
1616 #define _WIN_LAYER_NORMAL 4
1617 #define _NET_WM_STATE_REMOVE 0
1618 #define _NET_WM_STATE_ADD 1
1619 #define _NET_WM_STATE_TOGGLE 2
1621 void fullscreen_toggle(GtkCheckMenuItem *item, gpointer data) {
1623 Window win = GDK_WINDOW_XID(gtk_widget_get_window(main_window));
1624 Display *disp=GDK_WINDOW_XDISPLAY(gtk_widget_get_window(main_window));
1626 globals.fullscreen_enabled=gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(fullscreen_item));
1629 xev.xclient.type = ClientMessage;
1630 xev.xclient.serial = 0;
1631 xev.xclient.send_event = True;
1632 xev.xclient.display = disp;
1633 xev.xclient.window = win;
1634 xev.xclient.message_type = gdk_x11_get_xatom_by_name ("_WIN_LAYER");
1635 xev.xclient.format = 32;
1636 xev.xclient.data.l[0] = globals.fullscreen_enabled ? _WIN_LAYER_TOP : _WIN_LAYER_NORMAL ;
1637 XSendEvent(disp, GDK_WINDOW_XID (gdk_get_default_root_window ()),
1638 False, SubstructureRedirectMask | SubstructureNotifyMask,
1642 xev.xclient.type = ClientMessage;
1643 xev.xclient.serial = 0;
1644 xev.xclient.send_event = True;
1645 xev.xclient.display = disp;
1646 xev.xclient.window = win;
1647 xev.xclient.message_type = gdk_x11_get_xatom_by_name ("_NET_WM_STATE");
1648 xev.xclient.format = 32;
1649 xev.xclient.data.l[0] = globals.fullscreen_enabled ? _NET_WM_STATE_ADD : _NET_WM_STATE_REMOVE;
1650 xev.xclient.data.l[1] = gdk_x11_atom_to_xatom (gdk_atom_intern ("_NET_WM_STATE_FULLSCREEN", TRUE));
1651 xev.xclient.data.l[2] = gdk_x11_atom_to_xatom (GDK_NONE);
1652 XSendEvent(gdk_x11_get_default_xdisplay(), GDK_WINDOW_XID (gdk_get_default_root_window ()),
1653 False, SubstructureRedirectMask | SubstructureNotifyMask,
1657 void fullscreen_setup() {
1658 if (globals.fullscreen_enabled) {
1659 fullscreen_toggle(NULL, NULL);
1664 void display_mastergui()
1667 gtk_widget_realize(main_window);
1668 tX_set_icon(main_window);
1669 load_knob_pixs(fontHeight, gdk_window_get_scale_factor(gtk_widget_get_window(GTK_WIDGET(main_window))));
1670 gtk_widget_show(main_window);
1671 top=gtk_widget_get_toplevel(main_window);
1672 top_window=GDK_WINDOW(gtk_widget_get_window(top));
1676 x_window=gdk_x11_window_get_xid(gtk_widget_get_window(top));
1681 GTimer *help_timer=NULL;
1684 gboolean help_checker()
1689 int result=waitpid(help_child, &status, WNOHANG);
1692 time=g_timer_elapsed(help_timer, &ms);
1694 /* 5 seconds and it's still running - so we assume everything's OK. */
1695 tX_debug("No longer waiting for gnome-help..");
1696 g_source_remove(help_tag);
1700 //yelp waitpid status does not allow determining success
1701 //printf("%i %i\n", WIFEXITED(status), WEXITSTATUS(status));
1702 ///* We are still here and the child exited - that could mean trouble. */
1703 //tx_note("Couldn't run the gnome-help command (alias \"yelp\") to display the terminatorX manual. Please ensure that \"yelp\" is installed.", true);
1705 g_source_remove(help_tag);
1711 #ifndef INSTALL_PREFIX
1712 #define INSTALL_PREFIX "/usr/local/share"
1720 g_source_remove(help_tag);
1721 if (help_timer) g_timer_destroy(help_timer);
1727 if (help_child==0) {
1729 execlp("gnome-help","gnome-help","file://" XML_MANUAL, NULL);
1731 } else if (help_child==-1) {
1732 tx_note("System error: couldn't fork() to run the help process.", true);
1734 help_timer=g_timer_new();
1735 g_timer_start(help_timer);
1737 help_tag=g_idle_add((GSourceFunc) help_checker, NULL);
1741 pid_t browser_child=0;
1742 GTimer *browser_timer=NULL;
1745 void display_browser()
1747 browser_child=fork();
1749 if (browser_child==0) {
1751 execlp(BROWSER1, BROWSER1, "http://terminatorX.org", NULL);
1752 execlp(BROWSER2, BROWSER2, "http://terminatorX.org", NULL);
1753 execlp(BROWSER3, BROWSER3, "http://terminatorX.org", NULL);
1755 } else if (browser_child==-1) {
1756 tx_note("System error: couldn't fork() to run the browser process.", true);
1762 GdkCursor *tX_cursor::cursors[MAX_CURSOR]={NULL, NULL, NULL};
1763 tX_cursor::cursor_shape tX_cursor::current_shape=tX_cursor::DEFAULT_CURSOR;
1765 void tX_cursor::set_cursor(cursor_shape shape)
1767 GdkDisplay *display = gdk_window_get_display(gtk_widget_get_window(main_window));
1769 case DEFAULT_CURSOR:
1770 cursors[shape]=NULL;
1774 if (!cursors[shape]) cursors[shape]=gdk_cursor_new_for_display(display, GDK_WATCH);
1777 case WAIT_A_SECOND_CURSOR:
1778 /* FIXME: What's that short-time wait cursor's id? */
1779 if (!cursors[shape]) cursors[shape]=gdk_cursor_new_for_display(display, GDK_WATCH);
1783 tX_debug("No such cursor shape.");
1787 /* Still here? Ok... */
1788 current_shape=shape;
1790 gdk_window_set_cursor(gtk_widget_get_window(main_window), cursors[shape]);
1793 GdkCursor *tX_cursor::get_cursor()
1795 return cursors[current_shape];
1798 void tX_cursor::reset_cursor()
1800 current_shape=DEFAULT_CURSOR;
1801 gdk_window_set_cursor(gtk_widget_get_window(main_window), cursors[current_shape]);