2 * omnplay.c -- GTK+ 2 omnplay
3 * Copyright (C) 2011 Maksym Veremeyenko <verem@m1stereo.tv>
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, write to the Free Software Foundation,
17 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
32 #include <gdk/gdkkeysyms.h>
40 #include "omplrclnt.h"
42 int omnplay_get_content(omnplay_instance_t
* app
, playlist_item_t
*items
, int limit
,
43 omnplay_get_content_cb_proc proc
, void* data
)
46 OmPlrClipInfo clip_info
;
47 char clip_name
[omPlrMaxClipDirLen
];
49 pthread_mutex_lock(&app
->players
.lock
);
51 r
= OmPlrClipGetFirst((OmPlrHandle
)app
->players
.item
[0].handle
, clip_name
, sizeof(clip_name
));
52 for(; c
< limit
&& !r
;)
55 clip_info
.maxMsTracks
= 0;
56 clip_info
.size
= sizeof(clip_info
);
58 r
= OmPlrClipGetInfo((OmPlrHandle
)app
->players
.item
[0].handle
, clip_name
, &clip_info
);
63 strncpy(items
[c
].id
, clip_name
, PATH_MAX
);
64 items
[c
].in
= clip_info
.firstFrame
;
65 items
[c
].dur
= clip_info
.lastFrame
- clip_info
.firstFrame
;
68 pthread_mutex_unlock(&app
->players
.lock
);
70 proc(app
, &items
[c
], data
);
71 pthread_mutex_lock(&app
->players
.lock
);
76 r
= OmPlrClipGetNext((OmPlrHandle
)app
->players
.item
[0].handle
, clip_name
, sizeof(clip_name
));
79 pthread_mutex_unlock(&app
->players
.lock
);
85 static gboolean
on_main_window_delete_event( GtkWidget
*widget
, GdkEvent
*event
, gpointer user_data
)
87 g_print ("delete event occurred [start]\n");
89 omnplay_release((omnplay_instance_t
*)user_data
);
91 g_print ("delete event occurred [finish]\n");
96 static void on_main_window_destroy( GtkWidget
*widget
, gpointer user_data
)
98 g_print ("destroy occurred\n");
102 omnplay_instance_t
* omnplay_create(int argc
, char** argv
)
105 omnplay_instance_t
* app
;
107 /* prepare application instance */
108 app
= (omnplay_instance_t
*)malloc(sizeof(omnplay_instance_t
));
109 memset(app
, 0, sizeof(omnplay_instance_t
));
111 /* load parameters from command line */
112 if(!omnplay_opt(argc
, argv
, app
) && app
->players
.count
)
113 app
->window
= ui_omnplay(app
);
120 void omnplay_destroy(omnplay_instance_t
* app
)
125 static int find_index_of_playlist_item(omnplay_instance_t
* app
, int start
, int idx
)
129 if(app
->playlist
.item
[start
].omn_idx
== idx
)
132 if(app
->playlist
.item
[start
].type
& OMNPLAY_PLAYLIST_BLOCK_END
)
141 static void omnplay_update_status(omnplay_player_t
* player
, OmPlrStatus
*prev
, OmPlrStatus
*curr
)
144 char tc_cur
[32], tc_rem
[32], state
[32], status
[32];
149 frames2tc(curr
->pos
- curr
->minPos
, 25.0, tc_cur
);
150 frames2tc(curr
->maxPos
- curr
->pos
, 25.0, tc_rem
);
151 strcpy(status
, "ONLINE");
152 clip
= curr
->currClipName
;
156 case omPlrStateStopped
: strcpy(state
, "STOPPED"); break;
157 case omPlrStateCuePlay
: strcpy(state
, "CUE_PLAY"); break;
158 case omPlrStatePlay
: strcpy(state
, "PLAY"); break;
159 case omPlrStateCueRecord
: strcpy(state
, "CUE_RECORD"); break;
160 case omPlrStateRecord
: strcpy(state
, "RECORD"); break;
169 strcpy(status
, "OFFLINE");
172 /* update status in status page */
174 gtk_label_set_text(GTK_LABEL (player
->label_tc_cur
), tc_cur
);
175 gtk_label_set_text(GTK_LABEL (player
->label_tc_rem
), tc_rem
);
176 gtk_label_set_text(GTK_LABEL (player
->label_state
), state
);
177 gtk_label_set_text(GTK_LABEL (player
->label_status
), status
);
178 gtk_label_set_text(GTK_LABEL (player
->label_clip
), clip
);
182 /* update remaining time */
184 pthread_mutex_lock(&player
->app
->playlist
.lock
);
185 pthread_mutex_lock(&player
->app
->players
.lock
);
186 if(curr
->state
== omPlrStatePlay
|| curr
->state
== omPlrStateCuePlay
)
188 idx
= find_index_of_playlist_item(player
->app
, player
->playlist_start
, curr
->currClipNum
);
191 frames2tc(curr
->currClipStartPos
+ curr
->currClipLen
- curr
->pos
, 25.0, tc_rem
);
192 omnplay_playlist_draw_item_rem(player
->app
, idx
, tc_rem
);
194 if(curr
->currClipNum
!= prev
->currClipNum
&& 1 != prev
->numClips
)
197 idx
= find_index_of_playlist_item(player
->app
, player
->playlist_start
, prev
->currClipNum
);
199 omnplay_playlist_draw_item_rem(player
->app
, idx
, tc_rem
);
205 idx
= find_index_of_playlist_item(player
->app
, player
->playlist_start
, curr
->currClipNum
);
207 omnplay_playlist_draw_item_rem(player
->app
, idx
, tc_rem
);
208 idx
= find_index_of_playlist_item(player
->app
, player
->playlist_start
, prev
->currClipNum
);
210 omnplay_playlist_draw_item_rem(player
->app
, idx
, tc_rem
);
212 pthread_mutex_unlock(&player
->app
->players
.lock
);
213 pthread_mutex_unlock(&player
->app
->playlist
.lock
);
218 memcpy(prev
, curr
, sizeof(OmPlrStatus
));
221 static void* omnplay_thread_proc(void* data
)
224 OmPlrStatus st_curr
, st_prev
;
225 omnplay_player_t
* player
= (omnplay_player_t
*)data
;
228 pthread_mutex_lock(&player
->app
->players
.lock
);
229 r
= OmPlrOpen(player
->host
, player
->name
, (OmPlrHandle
*)&player
->handle
);
230 pthread_mutex_unlock(&player
->app
->players
.lock
);
233 fprintf(stderr
, "ERROR: OmPlrOpen(%s, %s) failed with 0x%.8X\n",
234 player
->host
, player
->name
, r
);
239 /* setup to do not reconnect */
240 pthread_mutex_lock(&player
->app
->players
.lock
);
241 OmPlrSetRetryOpen((OmPlrHandle
)player
->handle
, 0);
242 pthread_mutex_unlock(&player
->app
->players
.lock
);
244 /* setup directory */
245 if(player
->app
->players
.path
[0])
247 pthread_mutex_lock(&player
->app
->players
.lock
);
248 r
= OmPlrClipSetDirectory((OmPlrHandle
)player
->handle
, player
->app
->players
.path
);
249 pthread_mutex_unlock(&player
->app
->players
.lock
);
253 fprintf(stderr
, "ERROR: OmPlrClipSetDirectory(%s) failed with 0x%.8X\n",
254 player
->app
->players
.path
, r
);
256 pthread_mutex_lock(&player
->app
->players
.lock
);
257 OmPlrClose((OmPlrHandle
)player
->handle
);
258 pthread_mutex_unlock(&player
->app
->players
.lock
);
265 for(r
= 0 ; !player
->app
->f_exit
&& !r
;)
271 pthread_mutex_lock(&player
->app
->players
.lock
);
272 st_curr
.size
= sizeof(OmPlrStatus
);
273 r
= OmPlrGetPlayerStatus((OmPlrHandle
)player
->handle
, &st_curr
);
274 pthread_mutex_unlock(&player
->app
->players
.lock
);
277 fprintf(stderr
, "ERROR: OmPlrGetPlayerStatus failed with 0x%.8X\n", r
);
279 if(memcmp(&st_curr
, &st_prev
, sizeof(OmPlrStatus
)))
280 omnplay_update_status(player
, &st_prev
, &st_curr
);
283 pthread_mutex_lock(&player
->app
->players
.lock
);
284 OmPlrClose((OmPlrHandle
)player
->handle
);
285 pthread_mutex_unlock(&player
->app
->players
.lock
);
290 void get_selected_items_playlist_proc(GtkTreeModel
*model
, GtkTreePath
*path
, GtkTreeIter
*iter
, gpointer data
)
292 int idx
, *list
= (int*)data
;
293 gtk_tree_model_get(model
, iter
, 7, &idx
, -1);
294 list
[list
[0] + 1] = idx
;
295 list
[0] = list
[0] + 1;
298 static int* get_selected_items_playlist(omnplay_instance_t
* app
)
301 GtkTreeSelection
*selection
;
303 selection
= gtk_tree_view_get_selection(GTK_TREE_VIEW(app
->playlist_grid
));
306 list
= (int*)malloc(sizeof(int) * (MAX_PLAYLIST_ITEMS
+ 1));
307 memset(list
, 0, sizeof(int) * (MAX_PLAYLIST_ITEMS
+ 1));
309 gtk_tree_selection_selected_foreach(
311 get_selected_items_playlist_proc
,
324 static int idx_in_players_range(omnplay_instance_t
* app
, int idx
)
328 for(i
= 0; i
< app
->players
.count
&& !r
; i
++)
332 a
= app
->players
.item
[i
].playlist_start
;
333 b
= app
->players
.item
[i
].playlist_length
;
340 if(idx
>= a
&& idx
<= b
) r
= 1;
346 static int idxs_in_players_range(omnplay_instance_t
* app
, int start
, int stop
)
350 for(i
= 0; i
< app
->players
.count
&& !r
; i
++)
354 a
= app
->players
.item
[i
].playlist_start
;
355 b
= app
->players
.item
[i
].playlist_length
;
362 #define IN_RANGE(A,B,C) (A <= C && C <= B)
363 if( IN_RANGE(a
,b
,start
) ||
364 IN_RANGE(a
,b
,stop
) ||
365 IN_RANGE(start
,stop
,a
) ||
366 IN_RANGE(start
,stop
,b
))
373 static void omnplay_playlist_block(omnplay_instance_t
* app
, control_buttons_t button
)
375 int start
, stop
, r
, i
;
376 int* list
= get_selected_items_playlist(app
);
381 pthread_mutex_lock(&app
->playlist
.lock
);
382 pthread_mutex_lock(&app
->players
.lock
);
385 stop
= list
[list
[0]];
387 if(!idxs_in_players_range(app
, start
, stop
))
389 int loop
= (button
== BUTTON_PLAYLIST_BLOCK_LOOP
)?OMNPLAY_PLAYLIST_BLOCK_LOOP
:0;
391 /* update selected item */
392 for(i
= start
; i
<= stop
; i
++)
394 int t
= OMNPLAY_PLAYLIST_BLOCK_BODY
| loop
;
396 if(i
== start
) t
|= OMNPLAY_PLAYLIST_BLOCK_BEGIN
;
397 if(i
== stop
) t
|= OMNPLAY_PLAYLIST_BLOCK_END
;
399 app
->playlist
.item
[i
].type
= (playlist_item_type_t
)t
;
401 omnplay_playlist_draw_item(app
, i
);
404 /* update border items */
405 if(!start
&& !(app
->playlist
.item
[start
- 1].type
& OMNPLAY_PLAYLIST_BLOCK_END
))
407 app
->playlist
.item
[start
- 1].type
= (playlist_item_type_t
)(OMNPLAY_PLAYLIST_BLOCK_END
408 | app
->playlist
.item
[start
- 1].type
);
409 omnplay_playlist_draw_item(app
, start
- 1);
411 if((stop
+ 1) < app
->playlist
.count
&& !(app
->playlist
.item
[stop
+ 1].type
& OMNPLAY_PLAYLIST_BLOCK_BEGIN
))
413 app
->playlist
.item
[stop
+ 1].type
= (playlist_item_type_t
)(OMNPLAY_PLAYLIST_BLOCK_BEGIN
414 | app
->playlist
.item
[stop
+ 1].type
);
415 omnplay_playlist_draw_item(app
, stop
+ 1);
419 fprintf(stderr
, "omnplay_playlist_block: range [%d %d] do OVERLAP player\n",
422 pthread_mutex_unlock(&app
->players
.lock
);
423 pthread_mutex_unlock(&app
->playlist
.lock
);
428 static int get_first_selected_item_playlist(omnplay_instance_t
* app
)
431 int* list
= get_selected_items_playlist(app
);
438 static int get_playlist_block(omnplay_instance_t
* app
, int idx
, int* start_ptr
, int* stop_ptr
)
442 for(start
= idx
; start
>= 0; start
--)
443 if(app
->playlist
.item
[start
].type
& OMNPLAY_PLAYLIST_BLOCK_BEGIN
)
446 for(stop
= idx
; stop
< app
->playlist
.count
; stop
++)
447 if(app
->playlist
.item
[stop
].type
& OMNPLAY_PLAYLIST_BLOCK_END
)
450 fprintf(stderr
, "get_playlist_block: range %d -> %d\n", start
, stop
);
452 /* check block range */
453 if(start
>= 0 && stop
< app
->playlist
.count
)
457 return (stop
- start
+ 1);
463 static omnplay_player_t
*get_player_at_pos(omnplay_instance_t
* app
, int pos
)
465 /* check player range */
466 if(app
->playlist
.item
[pos
].player
> -1 && app
->playlist
.item
[pos
].player
< app
->players
.count
)
467 return &app
->players
.item
[app
->playlist
.item
[pos
].player
];
472 static void omnplay_playlist_delete_items(omnplay_instance_t
* app
, int* idxs
, int count
)
477 pthread_mutex_lock(&app
->playlist
.lock
);
478 pthread_mutex_lock(&app
->players
.lock
);
480 for(j
= 0; j
< count
; j
++)
484 /* fix block types */
486 app
->playlist
.item
[idx
- 1].type
= (playlist_item_type_t
)(app
->playlist
.item
[idx
- 1].type
|
487 OMNPLAY_PLAYLIST_BLOCK_END
);
488 if(idx
+ 1 < app
->playlist
.count
)
489 app
->playlist
.item
[idx
+ 1].type
= (playlist_item_type_t
)(app
->playlist
.item
[idx
+ 1].type
|
490 OMNPLAY_PLAYLIST_BLOCK_BEGIN
);
492 /* shift playlist items */
495 &app
->playlist
.item
[idx
],
496 &app
->playlist
.item
[idx
+ 1],
497 (app
->playlist
.count
- idx
- 1) * sizeof(playlist_item_t
)
500 /* decrement items count */
501 app
->playlist
.count
--;
503 /* increment servers indexes */
504 for(i
= 0; i
< app
->players
.count
; i
++)
505 if(app
->players
.item
[i
].playlist_start
>= idx
)
506 app
->players
.item
[i
].playlist_start
--;
511 /* redraw playlist */
512 omnplay_playlist_draw(app
);
515 path
= gtk_tree_path_new_from_indices(idxs
[0], -1);
516 gtk_tree_selection_select_path(gtk_tree_view_get_selection(GTK_TREE_VIEW(app
->playlist_grid
)), path
);
517 gtk_tree_view_set_cursor(GTK_TREE_VIEW(app
->playlist_grid
), path
, NULL
, FALSE
);
518 gtk_tree_path_free(path
);
521 pthread_mutex_unlock(&app
->players
.lock
);
522 pthread_mutex_unlock(&app
->playlist
.lock
);
525 static void omnplay_playlist_item_del(omnplay_instance_t
* app
)
530 list
= get_selected_items_playlist(app
);
533 list2
= (int*)malloc(sizeof(int) * list
[0]);
535 for(i
= 0, c
= 0; i
< list
[0]; i
++)
537 /* check for playing block */
538 if(idx_in_players_range(app
, list
[i
+ 1]))
542 list2
[c
++] = list
[i
+ 1];
546 omnplay_playlist_delete_items(app
, list2
, c
);
552 static int omnplay_playlist_insert_check(omnplay_instance_t
* app
, int idx
, playlist_item_type_t
* t
)
554 *t
= OMNPLAY_PLAYLIST_ITEM_BLOCK_SINGLE
;
556 /* before or after playlist */
557 if(!idx
|| idx
== app
->playlist
.count
)
560 /* check for block borders */
561 if( app
->playlist
.item
[idx
- 1].type
& OMNPLAY_PLAYLIST_BLOCK_END
&&
562 app
->playlist
.item
[idx
+ 0].type
& OMNPLAY_PLAYLIST_BLOCK_BEGIN
)
565 /* check for playing block */
566 if(idx_in_players_range(app
, idx
))
569 if(app
->playlist
.item
[idx
].type
& OMNPLAY_PLAYLIST_BLOCK_LOOP
)
570 *t
= OMNPLAY_PLAYLIST_ITEM_LOOP_BODY
;
572 *t
= OMNPLAY_PLAYLIST_ITEM_BLOCK_BODY
;
577 static void omnplay_playlist_insert_items(omnplay_instance_t
* app
, int idx
,
578 playlist_item_t
* items
, int count
)
583 pthread_mutex_lock(&app
->playlist
.lock
);
584 pthread_mutex_lock(&app
->players
.lock
);
586 /* shift playlist items */
589 &app
->playlist
.item
[idx
+ count
],
590 &app
->playlist
.item
[idx
],
591 (app
->playlist
.count
- idx
) * sizeof(playlist_item_t
)
597 &app
->playlist
.item
[idx
],
599 count
* sizeof(playlist_item_t
)
602 /* increment servers indexes */
603 for(i
= 0; i
< app
->players
.count
; i
++)
604 if(app
->players
.item
[i
].playlist_start
>= idx
)
605 app
->players
.item
[i
].playlist_start
+= idx
;
607 /* increment items count */
608 app
->playlist
.count
+= count
;
610 /* redraw playlist */
611 omnplay_playlist_draw(app
);
614 path
= gtk_tree_path_new_from_indices(idx
+ count
, -1);
615 gtk_tree_selection_select_path(gtk_tree_view_get_selection(GTK_TREE_VIEW(app
->playlist_grid
)), path
);
616 gtk_tree_view_set_cursor(GTK_TREE_VIEW(app
->playlist_grid
), path
, NULL
, FALSE
);
617 gtk_tree_path_free(path
);
619 pthread_mutex_unlock(&app
->players
.lock
);
620 pthread_mutex_unlock(&app
->playlist
.lock
);
623 static void omnplay_playlist_item_add(omnplay_instance_t
* app
, int after
)
626 playlist_item_t item
;
627 playlist_item_type_t t
;
629 /* find insert position */
630 idx
= get_first_selected_item_playlist(app
);
636 if(!omnplay_playlist_insert_check(app
, idx
, &t
))
639 fprintf(stderr
, "allowed insert into idx=%d\n", idx
);
642 memset(&item
, 0, sizeof(playlist_item_t
));
643 if(ui_playlist_item_dialog(app
, &item
))
645 omnplay_library_normalize_item(app
, &item
);
647 omnplay_playlist_insert_items(app
, idx
, &item
, 1);
651 static void omnplay_playlist_item_edit(omnplay_instance_t
* app
)
654 playlist_item_t item
;
656 /* find insert position */
657 idx
= get_first_selected_item_playlist(app
);
662 /* check for playing block */
663 if(idx_in_players_range(app
, idx
))
666 item
= app
->playlist
.item
[idx
];
668 if(ui_playlist_item_dialog(app
, &item
))
670 omnplay_library_normalize_item(app
, &item
);
671 app
->playlist
.item
[idx
] = item
;
672 omnplay_playlist_draw_item(app
, idx
);
676 static void omnplay_ctl(omnplay_instance_t
* app
, control_buttons_t button
)
679 int idx
, start
, stop
;
680 omnplay_player_t
*player
;
682 pthread_mutex_lock(&app
->playlist
.lock
);
684 idx
= get_first_selected_item_playlist(app
);
688 pthread_mutex_unlock(&app
->playlist
.lock
);
692 fprintf(stderr
, "cue: selected item is %d\n", idx
);
694 if(get_playlist_block(app
, idx
, &start
, &stop
) < 0)
696 pthread_mutex_unlock(&app
->playlist
.lock
);
700 fprintf(stderr
, "cue: range %d -> %d\n", start
, stop
);
702 player
= get_player_at_pos(app
, start
);
706 pthread_mutex_unlock(&app
->playlist
.lock
);
710 pthread_mutex_lock(&app
->players
.lock
);
712 if(BUTTON_PLAYER_STOP
== button
|| BUTTON_PLAYER_CUE
== button
)
715 OmPlrStop((OmPlrHandle
)player
->handle
);
717 /* detach previous clips */
718 player
->playlist_length
= -1;
719 OmPlrDetachAllClips((OmPlrHandle
)player
->handle
);
722 if(BUTTON_PLAYER_CUE
== button
)
726 /* Attach clips to timeline */
727 for(i
= start
, c
= 0, o
= 0; i
<= stop
; i
++)
732 clip
.maxMsTracks
= 0;
733 clip
.size
= sizeof(clip
);
734 r
= OmPlrClipGetInfo((OmPlrHandle
)player
->handle
, app
->playlist
.item
[i
].id
, &clip
);
740 fprintf(stderr
, "OmPlrClipGetInfo(%s): firstFrame=%d, lastFrame=%d\n",
741 app
->playlist
.item
[i
].id
, clip
.firstFrame
, clip
.lastFrame
);
743 /* should we fix playlist clip timings */
745 app
->playlist
.item
[i
].in
>= clip
.firstFrame
&&
746 app
->playlist
.item
[i
].in
+ app
->playlist
.item
[i
].dur
<= clip
.lastFrame
) ||
747 !app
->playlist
.item
[i
].dur
)
749 fprintf(stderr
, "cue: item [%s] will be updated [%d;%d]->[%d;%d]\n",
750 app
->playlist
.item
[i
].id
,
751 app
->playlist
.item
[i
].in
, app
->playlist
.item
[i
].dur
,
752 clip
.firstFrame
, clip
.lastFrame
- clip
.firstFrame
);
754 app
->playlist
.item
[i
].in
= clip
.firstFrame
;
755 app
->playlist
.item
[i
].dur
= clip
.lastFrame
- clip
.firstFrame
;
756 omnplay_playlist_draw_item(app
, i
);
759 r
= OmPlrAttach((OmPlrHandle
)player
->handle
,
760 app
->playlist
.item
[i
].id
,
761 app
->playlist
.item
[i
].in
,
762 app
->playlist
.item
[i
].in
+ app
->playlist
.item
[i
].dur
,
763 0, omPlrShiftModeAfter
, &l
);
768 fprintf(stderr
, "cue: failed with %d, %s\n", r
, OmPlrGetErrorString((OmPlrError
)r
));
769 app
->playlist
.item
[i
].omn_idx
= -1;
770 app
->playlist
.item
[i
].omn_offset
= -1;
771 app
->playlist
.item
[i
].error
|= PLAYLIST_ITEM_ERROR_CUE
;
775 app
->playlist
.item
[i
].omn_idx
= c
;
776 app
->playlist
.item
[i
].omn_offset
= o
;
777 app
->playlist
.item
[i
].error
&= 0xF ^ PLAYLIST_ITEM_ERROR_CUE
;
779 /* save selected item offset */
783 o
+= app
->playlist
.item
[i
].dur
;
791 /* Set timeline min/max */
792 OmPlrSetMinPosMin((OmPlrHandle
)player
->handle
);
793 OmPlrSetMaxPosMax((OmPlrHandle
)player
->handle
);
795 /* Set timeline position */
797 hs
.size
= sizeof(OmPlrStatus
);
798 OmPlrGetPlayerStatus((OmPlrHandle
)player
->handle
, &hs
);
799 OmPlrSetPos((OmPlrHandle
)player
->handle
, hs
.minPos
+ p
);
802 if(app
->playlist
.item
[start
].type
& OMNPLAY_PLAYLIST_BLOCK_LOOP
)
803 OmPlrLoop((OmPlrHandle
)player
->handle
, hs
.minPos
, hs
.maxPos
);
805 OmPlrLoop((OmPlrHandle
)player
->handle
, hs
.minPos
, hs
.minPos
);
807 player
->playlist_start
= start
;
808 player
->playlist_length
= stop
- start
+ 1;
811 OmPlrCuePlay((OmPlrHandle
)player
->handle
, 0.0);
815 if(BUTTON_PLAYER_PLAY
== button
)
818 OmPlrPlay((OmPlrHandle
)player
->handle
, 1.0);
821 if(BUTTON_PLAYER_PAUSE
== button
)
823 OmPlrPlay((OmPlrHandle
)player
->handle
, 0.0);
825 pthread_mutex_unlock(&app
->players
.lock
);
827 pthread_mutex_unlock(&app
->playlist
.lock
);
830 static void omnplay_playlist_item_swap(omnplay_instance_t
* app
, int dir
)
832 int sel
, a
, b
, e
= 1;
834 playlist_item_t item
;
836 /* find insert position */
837 sel
= get_first_selected_item_playlist(app
);
854 /* check for playing block */
855 if(idx_in_players_range(app
, a
) || idx_in_players_range(app
, b
))
858 pthread_mutex_lock(&app
->playlist
.lock
);
859 pthread_mutex_lock(&app
->players
.lock
);
862 item
= app
->playlist
.item
[a
];
863 app
->playlist
.item
[a
] = app
->playlist
.item
[b
];
864 app
->playlist
.item
[b
] = item
;
867 if(app
->playlist
.item
[a
].type
!= app
->playlist
.item
[b
].type
)
870 app
->playlist
.item
[a
].type
= OMNPLAY_PLAYLIST_ITEM_BLOCK_SINGLE
;
871 app
->playlist
.item
[b
].type
= OMNPLAY_PLAYLIST_ITEM_BLOCK_SINGLE
;
874 /* redraw main items */
875 omnplay_playlist_draw_item(app
, a
);
876 omnplay_playlist_draw_item(app
, b
);
878 /* fix block types */
881 app
->playlist
.item
[a
- 1].type
= (playlist_item_type_t
)(app
->playlist
.item
[a
- 1].type
|
882 OMNPLAY_PLAYLIST_BLOCK_END
);
883 omnplay_playlist_draw_item(app
, a
- 1);
885 if(b
+ 1 < app
->playlist
.count
&& !e
)
887 app
->playlist
.item
[b
+ 1].type
= (playlist_item_type_t
)(app
->playlist
.item
[b
+ 1].type
|
888 OMNPLAY_PLAYLIST_BLOCK_BEGIN
);
889 omnplay_playlist_draw_item(app
, b
+ 1);
893 path
= gtk_tree_path_new_from_indices(sel
, -1);
894 gtk_tree_selection_select_path(gtk_tree_view_get_selection(GTK_TREE_VIEW(app
->playlist_grid
)), path
);
895 gtk_tree_view_set_cursor(GTK_TREE_VIEW(app
->playlist_grid
), path
, NULL
, FALSE
);
896 gtk_tree_path_free(path
);
898 pthread_mutex_unlock(&app
->players
.lock
);
899 pthread_mutex_unlock(&app
->playlist
.lock
);
902 static void omnplay_library_add(omnplay_instance_t
* app
, int after
)
905 playlist_item_t
* items
;
906 playlist_item_type_t t
;
908 /* find insert position */
909 idx
= get_first_selected_item_playlist(app
);
915 if(!omnplay_playlist_insert_check(app
, idx
, &t
))
918 items
= omnplay_library_get_selected(app
, &c
);
923 for(i
= 0; i
< c
; i
++)
928 omnplay_playlist_insert_items(app
, idx
, items
, c
);
933 static gboolean
omnplay_button_click(omnplay_instance_t
* app
, control_buttons_t button
)
937 case BUTTON_PLAYLIST_ITEM_ADD
:
938 omnplay_playlist_item_add(app
, 0);
940 case BUTTON_PLAYLIST_ITEM_DEL
:
941 omnplay_playlist_item_del(app
);
943 case BUTTON_PLAYLIST_ITEM_EDIT
:
944 omnplay_playlist_item_edit(app
);
946 case BUTTON_PLAYLIST_LOAD
:
947 omnplay_playlist_load(app
);
949 case BUTTON_PLAYLIST_SAVE
:
950 omnplay_playlist_save(app
);
952 case BUTTON_PLAYLIST_BLOCK_SINGLE
:
953 case BUTTON_PLAYLIST_BLOCK_LOOP
:
954 omnplay_playlist_block(app
, button
);
956 case BUTTON_PLAYLIST_ITEM_UP
:
957 omnplay_playlist_item_swap(app
, -1);
959 case BUTTON_PLAYLIST_ITEM_DOWN
:
960 omnplay_playlist_item_swap(app
, +1);
962 case BUTTON_PLAYER_CUE
:
963 case BUTTON_PLAYER_PLAY
:
964 case BUTTON_PLAYER_PAUSE
:
965 case BUTTON_PLAYER_STOP
:
966 omnplay_ctl(app
, button
);
968 case BUTTON_LIBRARY_ADD
:
969 omnplay_library_add(app
, 0);
971 case BUTTON_LIBRARY_REFRESH
:
972 omnplay_library_refresh(app
);
979 static gboolean
on_button_click(GtkWidget
*button
, gpointer user_data
)
982 omnplay_instance_t
* app
= (omnplay_instance_t
*)user_data
;
984 for(i
= 1; i
< BUTTON_LAST
; i
++)
985 if(app
->buttons
[i
] == button
)
986 return omnplay_button_click(app
, (control_buttons_t
)i
);
991 static gboolean
on_playlist_grid_key(GtkWidget
*widget
, GdkEventKey
*event
, gpointer data
)
993 omnplay_instance_t
* app
= (omnplay_instance_t
*)data
;
995 switch(event
->keyval
)
999 if(event
->state
& GDK_CONTROL_MASK
)
1001 fprintf(stderr
, "CTRL+c\n");
1007 if(event
->state
& GDK_CONTROL_MASK
)
1009 fprintf(stderr
, "CTRL+v\n");
1015 if(event
->state
& GDK_CONTROL_MASK
)
1017 fprintf(stderr
, "CTRL+x\n");
1023 if(event
->state
& GDK_CONTROL_MASK
)
1025 omnplay_playlist_save(app
);
1031 if(event
->state
& GDK_CONTROL_MASK
)
1033 omnplay_playlist_load(app
);
1038 omnplay_ctl(app
, BUTTON_PLAYER_PLAY
);
1040 case GDK_KEY_Return
:
1041 omnplay_ctl(app
, BUTTON_PLAYER_CUE
);
1043 case GDK_KEY_Insert
:
1044 omnplay_playlist_item_add(app
, 0);
1046 case GDK_KEY_Delete
:
1047 omnplay_playlist_item_del(app
);
1049 case GDK_KEY_BackSpace
:
1050 omnplay_playlist_item_edit(app
);
1057 void omnplay_init(omnplay_instance_t
* app
)
1060 pthread_mutexattr_t attr
;
1062 pthread_mutexattr_settype(&attr
, PTHREAD_MUTEX_RECURSIVE
);
1064 gtk_signal_connect( GTK_OBJECT( app
->window
), "delete-event",
1065 GTK_SIGNAL_FUNC(on_main_window_delete_event
), app
);
1067 gtk_signal_connect( GTK_OBJECT( app
->window
), "destroy",
1068 GTK_SIGNAL_FUNC(on_main_window_destroy
), app
);
1070 gtk_widget_add_events(app
->playlist_grid
, GDK_BUTTON_PRESS_MASK
);
1071 gtk_signal_connect(GTK_OBJECT(app
->playlist_grid
), "key-press-event",
1072 GTK_SIGNAL_FUNC(on_playlist_grid_key
), app
);
1075 pthread_mutex_init(&app
->players
.lock
, &attr
);
1077 /* create a omneon status thread */
1078 for(i
= 0; i
< app
->players
.count
; i
++)
1079 pthread_create(&app
->players
.item
[i
].thread
, NULL
,
1080 omnplay_thread_proc
, &app
->players
.item
[i
]);
1083 pthread_mutex_init(&app
->playlist
.lock
, &attr
);
1085 /* attach buttons click */
1086 for(i
= 1; i
< BUTTON_LAST
; i
++)
1087 gtk_signal_connect(GTK_OBJECT(app
->buttons
[i
]), "clicked",
1088 GTK_SIGNAL_FUNC( on_button_click
), app
);
1091 pthread_mutex_init(&app
->library
.lock
, &attr
);
1094 omnplay_library_load(app
);
1097 void omnplay_release(omnplay_instance_t
* app
)
1104 for(i
= 0; i
< app
->players
.count
; i
++)
1105 /* create a omneon status thread */
1106 pthread_join(app
->players
.item
[i
].thread
, &r
);
1109 pthread_mutex_destroy(&app
->players
.lock
);
1112 pthread_mutex_destroy(&app
->playlist
.lock
);
1115 omnplay_library_save(app
);
1117 /* destroy library lock */
1118 pthread_mutex_destroy(&app
->library
.lock
);
1121 void omnplay_playlist_normalize(omnplay_instance_t
* app
)
1125 /* normalize playlist */
1126 for(i
= 0; i
< app
->playlist
.count
; i
++)
1127 if(omnplay_library_normalize_item(app
, &app
->playlist
.item
[i
]))
1128 omnplay_playlist_draw_item(app
, i
);