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>
44 #include "omplrclnt.h"
46 int omnplay_get_content(omnplay_instance_t
* app
, playlist_item_t
*items
, int limit
,
47 omnplay_get_content_cb_proc proc
, void* data
)
50 OmPlrClipInfo clip_info
;
51 char clip_name
[omPlrMaxClipDirLen
];
53 app
->library
.id_display_idx
= 0;
55 pthread_mutex_lock(&app
->players
.lock
);
57 r
= OmPlrClipGetFirst((OmPlrHandle
)app
->players
.item
[0].handle
, clip_name
, sizeof(clip_name
));
58 for(; c
< limit
&& !r
;)
61 clip_info
.maxMsTracks
= 0;
62 clip_info
.size
= sizeof(clip_info
);
64 r
= OmPlrClipGetInfo((OmPlrHandle
)app
->players
.item
[0].handle
, clip_name
, &clip_info
);
69 strncpy(items
[c
].id
, clip_name
, PATH_MAX
);
70 items
[c
].in
= clip_info
.firstFrame
;
71 items
[c
].dur
= clip_info
.lastFrame
- clip_info
.firstFrame
;
74 pthread_mutex_unlock(&app
->players
.lock
);
76 proc(app
, &items
[c
], data
);
77 pthread_mutex_lock(&app
->players
.lock
);
82 r
= OmPlrClipGetNext((OmPlrHandle
)app
->players
.item
[0].handle
, clip_name
, sizeof(clip_name
));
85 pthread_mutex_unlock(&app
->players
.lock
);
91 static gboolean
on_main_window_delete_event( GtkWidget
*widget
, GdkEvent
*event
, gpointer user_data
)
93 g_print ("delete event occurred [start]\n");
95 omnplay_release((omnplay_instance_t
*)user_data
);
97 g_print ("delete event occurred [finish]\n");
102 static void on_main_window_destroy( GtkWidget
*widget
, gpointer user_data
)
104 g_print ("destroy occurred\n");
108 omnplay_instance_t
* omnplay_create(int argc
, char** argv
)
111 omnplay_instance_t
* app
;
113 /* prepare application instance */
114 app
= (omnplay_instance_t
*)malloc(sizeof(omnplay_instance_t
));
115 memset(app
, 0, sizeof(omnplay_instance_t
));
117 /* load parameters from command line */
118 if(!omnplay_opt(argc
, argv
, app
) && app
->players
.count
)
119 app
->window
= ui_omnplay(app
);
126 void omnplay_destroy(omnplay_instance_t
* app
)
131 static int find_index_of_playlist_item(omnplay_instance_t
* app
, int start
, int idx
)
133 if(start
< 0 || start
>= app
->playlist
.count
)
138 if(app
->playlist
.item
[start
].omn_idx
== idx
)
141 if(app
->playlist
.item
[start
].type
& OMNPLAY_PLAYLIST_BLOCK_END
)
150 static void omnplay_update_status(omnplay_player_t
* player
, OmPlrStatus
*prev
, OmPlrStatus
*curr
, int *playlist_start_prev
)
153 char tc_cur
[32], tc_rem
[32], state
[32], status
[32];
158 frames2tc(curr
->pos
- curr
->minPos
, 25.0, tc_cur
);
159 frames2tc(curr
->maxPos
- curr
->pos
, 25.0, tc_rem
);
160 strcpy(status
, "ONLINE");
161 clip
= curr
->currClipName
;
165 case omPlrStateStopped
: strcpy(state
, "STOPPED"); break;
166 case omPlrStateCuePlay
: strcpy(state
, "CUE_PLAY"); break;
167 case omPlrStatePlay
: strcpy(state
, "PLAY"); break;
168 case omPlrStateCueRecord
: strcpy(state
, "CUE_RECORD"); break;
169 case omPlrStateRecord
: strcpy(state
, "RECORD"); break;
178 strcpy(status
, "OFFLINE");
181 /* update status in status page */
183 gtk_label_set_text(GTK_LABEL (player
->label_tc_cur
), tc_cur
);
184 gtk_label_set_text(GTK_LABEL (player
->label_tc_rem
), tc_rem
);
185 gtk_label_set_text(GTK_LABEL (player
->label_state
), state
);
186 gtk_label_set_text(GTK_LABEL (player
->label_status
), status
);
187 gtk_label_set_text(GTK_LABEL (player
->label_clip
), clip
);
191 /* update remaining time */
193 pthread_mutex_lock(&player
->app
->playlist
.lock
);
194 pthread_mutex_lock(&player
->app
->players
.lock
);
196 /* check if playlist exist */
197 if(player
->playlist_length
)
199 /* clear remain on "previous" item */
200 if((curr
->currClipNum
!= prev
->currClipNum
&& 1 != prev
->numClips
) ||
201 (*playlist_start_prev
!= player
->playlist_start
))
204 idx
= find_index_of_playlist_item(player
->app
, *playlist_start_prev
, prev
->currClipNum
);
206 omnplay_playlist_draw_item_rem(player
->app
, idx
, tc_rem
);
209 /* update current item */
210 idx
= find_index_of_playlist_item(player
->app
, player
->playlist_start
, curr
->currClipNum
);
216 /* for play and cue calc new value */
217 if(curr
->state
== omPlrStatePlay
|| curr
->state
== omPlrStateCuePlay
)
218 frames2tc(curr
->currClipStartPos
+ curr
->currClipLen
- curr
->pos
, 25.0, tc_rem
);
220 /* setup that value */
221 omnplay_playlist_draw_item_rem(player
->app
, idx
, tc_rem
);
224 pthread_mutex_unlock(&player
->app
->players
.lock
);
225 pthread_mutex_unlock(&player
->app
->playlist
.lock
);
230 memcpy(prev
, curr
, sizeof(OmPlrStatus
));
233 static void* omnplay_thread_proc(void* data
)
236 int playlist_start_prev
= 0;
237 OmPlrStatus st_curr
, st_prev
;
238 omnplay_player_t
* player
= (omnplay_player_t
*)data
;
240 g_warning("omnplay_thread_proc\n");
242 memset(&st_curr
, 0, sizeof(OmPlrStatus
));
243 memset(&st_prev
, 0, sizeof(OmPlrStatus
));
246 pthread_mutex_lock(&player
->app
->players
.lock
);
247 r
= OmPlrOpen(player
->host
, player
->name
, (OmPlrHandle
*)&player
->handle
);
248 pthread_mutex_unlock(&player
->app
->players
.lock
);
251 g_warning("ERROR: OmPlrOpen(%s, %s) failed with 0x%.8X\n",
252 player
->host
, player
->name
, r
);
257 /* setup to do not reconnect */
258 pthread_mutex_lock(&player
->app
->players
.lock
);
259 OmPlrSetRetryOpen((OmPlrHandle
)player
->handle
, 0);
260 pthread_mutex_unlock(&player
->app
->players
.lock
);
262 /* setup directory */
263 if(player
->app
->players
.path
[0])
265 pthread_mutex_lock(&player
->app
->players
.lock
);
266 r
= OmPlrClipSetDirectory((OmPlrHandle
)player
->handle
, player
->app
->players
.path
);
267 pthread_mutex_unlock(&player
->app
->players
.lock
);
271 g_warning("ERROR: OmPlrClipSetDirectory(%s) failed with 0x%.8X\n",
272 player
->app
->players
.path
, r
);
274 pthread_mutex_lock(&player
->app
->players
.lock
);
275 OmPlrClose((OmPlrHandle
)player
->handle
);
276 pthread_mutex_unlock(&player
->app
->players
.lock
);
283 for(r
= 0 ; !player
->app
->f_exit
&& !r
;)
293 pthread_mutex_lock(&player
->app
->players
.lock
);
294 st_curr
.size
= sizeof(OmPlrStatus
);
295 r
= OmPlrGetPlayerStatus((OmPlrHandle
)player
->handle
, &st_curr
);
296 pthread_mutex_unlock(&player
->app
->players
.lock
);
299 g_warning("ERROR: OmPlrGetPlayerStatus failed with 0x%.8X\n", r
);
302 omnplay_update_status(player
, &st_prev
, &st_curr
, &playlist_start_prev
);
303 playlist_start_prev
= player
->playlist_start
;
304 memcmp(&st_curr
, &st_prev
, sizeof(OmPlrStatus
));
308 pthread_mutex_lock(&player
->app
->players
.lock
);
309 OmPlrClose((OmPlrHandle
)player
->handle
);
310 pthread_mutex_unlock(&player
->app
->players
.lock
);
315 void get_selected_items_playlist_proc(GtkTreeModel
*model
, GtkTreePath
*path
, GtkTreeIter
*iter
, gpointer data
)
317 int idx
, *list
= (int*)data
;
318 gtk_tree_model_get(model
, iter
, 7, &idx
, -1);
319 list
[list
[0] + 1] = idx
;
320 list
[0] = list
[0] + 1;
323 int* omnplay_selected_idxs_playlist(omnplay_instance_t
* app
)
326 GtkTreeSelection
*selection
;
328 selection
= gtk_tree_view_get_selection(GTK_TREE_VIEW(app
->playlist_grid
));
331 list
= (int*)malloc(sizeof(int) * (MAX_PLAYLIST_ITEMS
+ 1));
332 memset(list
, 0, sizeof(int) * (MAX_PLAYLIST_ITEMS
+ 1));
334 gtk_tree_selection_selected_foreach(
336 get_selected_items_playlist_proc
,
349 static int idx_in_players_range(omnplay_instance_t
* app
, int idx
)
353 for(i
= 0; i
< app
->players
.count
&& !r
; i
++)
357 a
= app
->players
.item
[i
].playlist_start
;
358 b
= app
->players
.item
[i
].playlist_length
;
365 if(idx
>= a
&& idx
<= b
) r
= 1;
371 static int idxs_in_players_range(omnplay_instance_t
* app
, int start
, int stop
)
375 for(i
= 0; i
< app
->players
.count
&& !r
; i
++)
379 a
= app
->players
.item
[i
].playlist_start
;
380 b
= app
->players
.item
[i
].playlist_length
;
387 #define IN_RANGE(A,B,C) (A <= C && C <= B)
388 if( IN_RANGE(a
,b
,start
) ||
389 IN_RANGE(a
,b
,stop
) ||
390 IN_RANGE(start
,stop
,a
) ||
391 IN_RANGE(start
,stop
,b
))
398 static void omnplay_playlist_block(omnplay_instance_t
* app
, control_buttons_t button
)
400 int start
, stop
, r
, i
;
401 int* list
= omnplay_selected_idxs_playlist(app
);
406 pthread_mutex_lock(&app
->playlist
.lock
);
407 pthread_mutex_lock(&app
->players
.lock
);
410 stop
= list
[list
[0]];
412 if(!idxs_in_players_range(app
, start
, stop
))
414 int loop
= (button
== BUTTON_PLAYLIST_BLOCK_LOOP
)?OMNPLAY_PLAYLIST_BLOCK_LOOP
:0;
416 /* update selected item */
417 for(i
= start
; i
<= stop
; i
++)
419 int t
= OMNPLAY_PLAYLIST_BLOCK_BODY
| loop
;
421 if(i
== start
) t
|= OMNPLAY_PLAYLIST_BLOCK_BEGIN
;
422 if(i
== stop
) t
|= OMNPLAY_PLAYLIST_BLOCK_END
;
424 app
->playlist
.item
[i
].type
= (playlist_item_type_t
)t
;
426 omnplay_playlist_draw_item(app
, i
);
429 /* update border items */
430 if(start
&& !(app
->playlist
.item
[start
- 1].type
& OMNPLAY_PLAYLIST_BLOCK_END
))
432 app
->playlist
.item
[start
- 1].type
= (playlist_item_type_t
)(OMNPLAY_PLAYLIST_BLOCK_END
433 | app
->playlist
.item
[start
- 1].type
);
434 omnplay_playlist_draw_item(app
, start
- 1);
436 if((stop
+ 1) < app
->playlist
.count
&& !(app
->playlist
.item
[stop
+ 1].type
& OMNPLAY_PLAYLIST_BLOCK_BEGIN
))
438 app
->playlist
.item
[stop
+ 1].type
= (playlist_item_type_t
)(OMNPLAY_PLAYLIST_BLOCK_BEGIN
439 | app
->playlist
.item
[stop
+ 1].type
);
440 omnplay_playlist_draw_item(app
, stop
+ 1);
444 g_warning("omnplay_playlist_block: range [%d %d] do OVERLAP player\n",
447 pthread_mutex_unlock(&app
->players
.lock
);
448 pthread_mutex_unlock(&app
->playlist
.lock
);
453 static int get_first_selected_item_playlist(omnplay_instance_t
* app
)
456 int* list
= omnplay_selected_idxs_playlist(app
);
463 static int get_playlist_block(omnplay_instance_t
* app
, int idx
, int* start_ptr
, int* stop_ptr
)
467 for(start
= idx
; start
>= 0; start
--)
468 if(app
->playlist
.item
[start
].type
& OMNPLAY_PLAYLIST_BLOCK_BEGIN
)
471 for(stop
= idx
; stop
< app
->playlist
.count
; stop
++)
472 if(app
->playlist
.item
[stop
].type
& OMNPLAY_PLAYLIST_BLOCK_END
)
475 g_warning("get_playlist_block: range %d -> %d\n", start
, stop
);
477 /* check block range */
478 if(start
>= 0 && stop
< app
->playlist
.count
)
482 return (stop
- start
+ 1);
488 static omnplay_player_t
*get_player_at_pos(omnplay_instance_t
* app
, int pos
)
490 /* check player range */
491 if(app
->playlist
.item
[pos
].player
> -1 && app
->playlist
.item
[pos
].player
< app
->players
.count
)
492 return &app
->players
.item
[app
->playlist
.item
[pos
].player
];
497 static void omnplay_playlist_delete_items(omnplay_instance_t
* app
, int* idxs
, int count
, int sel
)
501 pthread_mutex_lock(&app
->playlist
.lock
);
502 pthread_mutex_lock(&app
->players
.lock
);
504 for(j
= 0; j
< count
; j
++)
508 /* fix block types */
509 if( app
->playlist
.item
[idx
].type
!= OMNPLAY_PLAYLIST_ITEM_BLOCK_BODY
&&
510 app
->playlist
.item
[idx
].type
!= OMNPLAY_PLAYLIST_ITEM_LOOP_BODY
)
513 app
->playlist
.item
[idx
- 1].type
= (playlist_item_type_t
)(app
->playlist
.item
[idx
- 1].type
|
514 OMNPLAY_PLAYLIST_BLOCK_END
);
515 if(idx
+ 1 < app
->playlist
.count
)
516 app
->playlist
.item
[idx
+ 1].type
= (playlist_item_type_t
)(app
->playlist
.item
[idx
+ 1].type
|
517 OMNPLAY_PLAYLIST_BLOCK_BEGIN
);
520 /* shift playlist items */
523 &app
->playlist
.item
[idx
],
524 &app
->playlist
.item
[idx
+ 1],
525 (app
->playlist
.count
- idx
- 1) * sizeof(playlist_item_t
)
528 /* decrement items count */
529 app
->playlist
.count
--;
531 /* increment servers indexes */
532 for(i
= 0; i
< app
->players
.count
; i
++)
533 if(app
->players
.item
[i
].playlist_start
>= idx
)
534 app
->players
.item
[i
].playlist_start
--;
539 /* redraw playlist */
540 omnplay_playlist_draw(app
);
546 path
= gtk_tree_path_new_from_indices(idxs
[0], -1);
547 gtk_tree_selection_select_path(gtk_tree_view_get_selection(GTK_TREE_VIEW(app
->playlist_grid
)), path
);
548 gtk_tree_view_set_cursor(GTK_TREE_VIEW(app
->playlist_grid
), path
, NULL
, FALSE
);
549 gtk_tree_path_free(path
);
552 pthread_mutex_unlock(&app
->players
.lock
);
553 pthread_mutex_unlock(&app
->playlist
.lock
);
556 static void omnplay_playlist_item_del(omnplay_instance_t
* app
)
561 list
= omnplay_selected_idxs_playlist(app
);
564 list2
= (int*)malloc(sizeof(int) * list
[0]);
566 for(i
= 0, c
= 0; i
< list
[0]; i
++)
568 /* check for playing block */
569 if(idx_in_players_range(app
, list
[i
+ 1]))
573 list2
[c
++] = list
[i
+ 1];
577 omnplay_playlist_delete_items(app
, list2
, c
, 1);
583 void omnplay_playlist_relink(omnplay_instance_t
* app
)
588 pthread_mutex_lock(&app
->playlist
.lock
);
589 list
= omnplay_selected_idxs_playlist(app
);
592 for(i
= 0, c
= 0; i
< list
[0]; i
++)
594 /* check for playing block */
595 if(idx_in_players_range(app
, list
[i
+ 1]))
598 omnplay_library_relink_item(app
, &app
->playlist
.item
[list
[i
+ 1]]);
603 pthread_mutex_unlock(&app
->playlist
.lock
);
605 /* redraw playlist */
606 omnplay_playlist_draw(app
);
609 static int omnplay_playlist_insert_check(omnplay_instance_t
* app
, int idx
, playlist_item_type_t
* t
)
611 *t
= OMNPLAY_PLAYLIST_ITEM_BLOCK_SINGLE
;
613 /* before or after playlist */
614 if(!idx
|| idx
== app
->playlist
.count
)
617 /* check for block borders */
618 if( app
->playlist
.item
[idx
- 1].type
& OMNPLAY_PLAYLIST_BLOCK_END
&&
619 app
->playlist
.item
[idx
+ 0].type
& OMNPLAY_PLAYLIST_BLOCK_BEGIN
)
622 /* check for playing block */
623 if(idx_in_players_range(app
, idx
))
626 if(app
->playlist
.item
[idx
].type
& OMNPLAY_PLAYLIST_BLOCK_LOOP
)
627 *t
= OMNPLAY_PLAYLIST_ITEM_LOOP_BODY
;
629 *t
= OMNPLAY_PLAYLIST_ITEM_BLOCK_BODY
;
634 static void omnplay_playlist_insert_items(omnplay_instance_t
* app
, int idx
,
635 playlist_item_t
* items
, int count
)
640 pthread_mutex_lock(&app
->playlist
.lock
);
641 pthread_mutex_lock(&app
->players
.lock
);
643 /* shift playlist items */
646 &app
->playlist
.item
[idx
+ count
],
647 &app
->playlist
.item
[idx
],
648 (app
->playlist
.count
- idx
) * sizeof(playlist_item_t
)
654 &app
->playlist
.item
[idx
],
656 count
* sizeof(playlist_item_t
)
659 /* increment servers indexes */
660 for(i
= 0; i
< app
->players
.count
; i
++)
661 if(app
->players
.item
[i
].playlist_start
>= idx
)
662 app
->players
.item
[i
].playlist_start
+= idx
;
664 /* increment items count */
665 app
->playlist
.count
+= count
;
667 /* redraw playlist */
668 omnplay_playlist_draw(app
);
671 path
= gtk_tree_path_new_from_indices(idx
, -1);
672 gtk_tree_selection_select_path(gtk_tree_view_get_selection(GTK_TREE_VIEW(app
->playlist_grid
)), path
);
673 gtk_tree_view_set_cursor(GTK_TREE_VIEW(app
->playlist_grid
), path
, NULL
, FALSE
);
674 gtk_tree_path_free(path
);
676 pthread_mutex_unlock(&app
->players
.lock
);
677 pthread_mutex_unlock(&app
->playlist
.lock
);
680 static void omnplay_playlist_item_add(omnplay_instance_t
* app
, int after
)
683 playlist_item_t item
;
684 playlist_item_type_t t
;
686 /* find insert position */
687 idx
= get_first_selected_item_playlist(app
);
693 if(!omnplay_playlist_insert_check(app
, idx
, &t
))
696 g_warning("allowed insert into idx=%d\n", idx
);
699 memset(&item
, 0, sizeof(playlist_item_t
));
700 if(ui_playlist_item_dialog(app
, &item
))
702 omnplay_library_normalize_item(app
, &item
);
704 omnplay_playlist_insert_items(app
, idx
, &item
, 1);
708 static void omnplay_playlist_item_edit(omnplay_instance_t
* app
)
711 playlist_item_t item
;
713 /* find insert position */
714 idx
= get_first_selected_item_playlist(app
);
719 /* check for playing block */
720 if(idx_in_players_range(app
, idx
))
723 item
= app
->playlist
.item
[idx
];
725 if(ui_playlist_item_dialog(app
, &item
))
727 omnplay_library_normalize_item(app
, &item
);
728 app
->playlist
.item
[idx
] = item
;
729 omnplay_playlist_draw_item(app
, idx
);
733 static void omnplay_ctl(omnplay_instance_t
* app
, control_buttons_t button
)
736 int idx
, start
, stop
;
737 omnplay_player_t
*player
;
739 pthread_mutex_lock(&app
->playlist
.lock
);
741 idx
= get_first_selected_item_playlist(app
);
745 pthread_mutex_unlock(&app
->playlist
.lock
);
749 g_warning("cue: selected item is %d\n", idx
);
751 if(get_playlist_block(app
, idx
, &start
, &stop
) < 0)
753 pthread_mutex_unlock(&app
->playlist
.lock
);
757 g_warning("cue: range %d -> %d\n", start
, stop
);
759 player
= get_player_at_pos(app
, start
);
763 pthread_mutex_unlock(&app
->playlist
.lock
);
767 pthread_mutex_lock(&app
->players
.lock
);
769 if(BUTTON_PLAYER_STOP
== button
|| BUTTON_PLAYER_CUE
== button
)
772 OmPlrStop((OmPlrHandle
)player
->handle
);
774 /* detach previous clips */
775 player
->playlist_length
= -1;
776 OmPlrDetachAllClips((OmPlrHandle
)player
->handle
);
779 if(BUTTON_PLAYER_CUE
== button
)
783 /* Attach clips to timeline */
784 for(i
= start
, c
= 0, o
= 0; i
<= stop
; i
++)
789 clip
.maxMsTracks
= 0;
790 clip
.size
= sizeof(clip
);
791 r
= OmPlrClipGetInfo((OmPlrHandle
)player
->handle
, app
->playlist
.item
[i
].id
, &clip
);
797 g_warning("OmPlrClipGetInfo(%s): firstFrame=%d, lastFrame=%d\n",
798 app
->playlist
.item
[i
].id
, clip
.firstFrame
, clip
.lastFrame
);
801 if(app
->playlist
.item
[i
].in
< clip
.firstFrame
|| app
->playlist
.item
[i
].in
> clip
.lastFrame
)
803 app
->playlist
.item
[i
].in
= clip
.firstFrame
;
808 if(app
->playlist
.item
[i
].in
+ app
->playlist
.item
[i
].dur
> clip
.lastFrame
|| !app
->playlist
.item
[i
].dur
)
810 app
->playlist
.item
[i
].dur
= clip
.firstFrame
- app
->playlist
.item
[i
].in
;
817 g_warning("cue: item [%s] will be updated to [%d;%d]\n",
818 app
->playlist
.item
[i
].id
, app
->playlist
.item
[i
].in
, app
->playlist
.item
[i
].dur
);
819 omnplay_playlist_draw_item(app
, i
);
822 r
= OmPlrAttach((OmPlrHandle
)player
->handle
,
823 app
->playlist
.item
[i
].id
,
824 app
->playlist
.item
[i
].in
,
825 app
->playlist
.item
[i
].in
+ app
->playlist
.item
[i
].dur
,
826 0, omPlrShiftModeAfter
, &l
);
831 g_warning("cue: failed with %d, %s\n", r
, OmPlrGetErrorString((OmPlrError
)r
));
832 app
->playlist
.item
[i
].omn_idx
= -1;
833 app
->playlist
.item
[i
].omn_offset
= -1;
834 app
->playlist
.item
[i
].error
|= PLAYLIST_ITEM_ERROR_CUE
;
838 app
->playlist
.item
[i
].omn_idx
= c
;
839 app
->playlist
.item
[i
].omn_offset
= o
;
840 app
->playlist
.item
[i
].error
&= 0xF ^ PLAYLIST_ITEM_ERROR_CUE
;
842 /* save selected item offset */
846 o
+= app
->playlist
.item
[i
].dur
;
854 /* Set timeline min/max */
855 OmPlrSetMinPosMin((OmPlrHandle
)player
->handle
);
856 OmPlrSetMaxPosMax((OmPlrHandle
)player
->handle
);
858 /* Set timeline position */
860 hs
.size
= sizeof(OmPlrStatus
);
861 OmPlrGetPlayerStatus((OmPlrHandle
)player
->handle
, &hs
);
862 OmPlrSetPos((OmPlrHandle
)player
->handle
, hs
.minPos
+ p
);
865 if(app
->playlist
.item
[start
].type
& OMNPLAY_PLAYLIST_BLOCK_LOOP
)
866 OmPlrLoop((OmPlrHandle
)player
->handle
, hs
.minPos
, hs
.maxPos
);
868 OmPlrLoop((OmPlrHandle
)player
->handle
, hs
.minPos
, hs
.minPos
);
870 player
->playlist_start
= start
;
871 player
->playlist_length
= stop
- start
+ 1;
874 OmPlrCuePlay((OmPlrHandle
)player
->handle
, 0.0);
878 if(BUTTON_PLAYER_PLAY
== button
)
881 OmPlrPlay((OmPlrHandle
)player
->handle
, 1.0);
884 if(BUTTON_PLAYER_PAUSE
== button
)
886 OmPlrPlay((OmPlrHandle
)player
->handle
, 0.0);
888 pthread_mutex_unlock(&app
->players
.lock
);
890 pthread_mutex_unlock(&app
->playlist
.lock
);
893 static void omnplay_playlist_item_swap(omnplay_instance_t
* app
, int dir
)
895 int sel
, a
, b
, e
= 1;
897 playlist_item_t item
;
899 /* find insert position */
900 sel
= get_first_selected_item_playlist(app
);
917 /* check for playing block */
918 if(idx_in_players_range(app
, a
) || idx_in_players_range(app
, b
))
921 pthread_mutex_lock(&app
->playlist
.lock
);
922 pthread_mutex_lock(&app
->players
.lock
);
925 item
= app
->playlist
.item
[a
];
926 app
->playlist
.item
[a
] = app
->playlist
.item
[b
];
927 app
->playlist
.item
[b
] = item
;
930 if(app
->playlist
.item
[a
].type
!= app
->playlist
.item
[b
].type
)
933 app
->playlist
.item
[a
].type
= OMNPLAY_PLAYLIST_ITEM_BLOCK_SINGLE
;
934 app
->playlist
.item
[b
].type
= OMNPLAY_PLAYLIST_ITEM_BLOCK_SINGLE
;
937 /* redraw main items */
938 omnplay_playlist_draw_item(app
, a
);
939 omnplay_playlist_draw_item(app
, b
);
941 /* fix block types */
944 app
->playlist
.item
[a
- 1].type
= (playlist_item_type_t
)(app
->playlist
.item
[a
- 1].type
|
945 OMNPLAY_PLAYLIST_BLOCK_END
);
946 omnplay_playlist_draw_item(app
, a
- 1);
948 if(b
+ 1 < app
->playlist
.count
&& !e
)
950 app
->playlist
.item
[b
+ 1].type
= (playlist_item_type_t
)(app
->playlist
.item
[b
+ 1].type
|
951 OMNPLAY_PLAYLIST_BLOCK_BEGIN
);
952 omnplay_playlist_draw_item(app
, b
+ 1);
956 path
= gtk_tree_path_new_from_indices(sel
, -1);
957 gtk_tree_selection_select_path(gtk_tree_view_get_selection(GTK_TREE_VIEW(app
->playlist_grid
)), path
);
958 gtk_tree_view_set_cursor(GTK_TREE_VIEW(app
->playlist_grid
), path
, NULL
, FALSE
);
959 gtk_tree_path_free(path
);
961 pthread_mutex_unlock(&app
->players
.lock
);
962 pthread_mutex_unlock(&app
->playlist
.lock
);
965 static void omnplay_library_add(omnplay_instance_t
* app
, int after
)
968 playlist_item_t
* items
;
969 playlist_item_type_t t
;
971 /* find insert position */
972 idx
= get_first_selected_item_playlist(app
);
978 if(!omnplay_playlist_insert_check(app
, idx
, &t
))
981 items
= omnplay_library_get_selected(app
, &c
);
986 for(i
= 0; i
< c
; i
++)
991 omnplay_playlist_insert_items(app
, idx
, items
, c
);
996 static gboolean
omnplay_button_click(omnplay_instance_t
* app
, control_buttons_t button
)
1000 case BUTTON_PLAYLIST_ITEM_ADD
:
1001 omnplay_playlist_item_add(app
, 0);
1003 case BUTTON_PLAYLIST_ITEM_DEL
:
1004 omnplay_playlist_item_del(app
);
1006 case BUTTON_PLAYLIST_ITEM_EDIT
:
1007 omnplay_playlist_item_edit(app
);
1009 case BUTTON_PLAYLIST_LOAD
:
1010 omnplay_playlist_load(app
);
1012 case BUTTON_PLAYLIST_SAVE
:
1013 omnplay_playlist_save(app
);
1015 case BUTTON_PLAYLIST_BLOCK_SINGLE
:
1016 case BUTTON_PLAYLIST_BLOCK_LOOP
:
1017 omnplay_playlist_block(app
, button
);
1019 case BUTTON_PLAYLIST_ITEM_UP
:
1020 omnplay_playlist_item_swap(app
, -1);
1022 case BUTTON_PLAYLIST_ITEM_DOWN
:
1023 omnplay_playlist_item_swap(app
, +1);
1025 case BUTTON_PLAYER_CUE
:
1026 case BUTTON_PLAYER_PLAY
:
1027 case BUTTON_PLAYER_PAUSE
:
1028 case BUTTON_PLAYER_STOP
:
1029 omnplay_ctl(app
, button
);
1031 case BUTTON_LIBRARY_ADD
:
1032 omnplay_library_add(app
, 0);
1034 case BUTTON_LIBRARY_REFRESH
:
1035 omnplay_library_refresh(app
);
1037 case BUTTON_LIBRARY_FIND
:
1038 omnplay_library_search(app
, 0);
1040 case BUTTON_LIBRARY_FIND_NEXT
:
1041 omnplay_library_search(app
, 1);
1043 case BUTTON_PLAYLIST_RELINK
:
1044 omnplay_playlist_relink(app
);
1051 static gboolean
on_button_click(GtkWidget
*button
, gpointer user_data
)
1054 omnplay_instance_t
* app
= (omnplay_instance_t
*)user_data
;
1056 for(i
= 1; i
< BUTTON_LAST
; i
++)
1057 if(app
->buttons
[i
] == button
)
1058 return omnplay_button_click(app
, (control_buttons_t
)i
);
1063 static void omnplay_playlist_item_copy(omnplay_instance_t
* app
)
1067 list
= omnplay_selected_idxs_playlist(app
);
1070 for(i
= 0; i
< list
[0]; i
++)
1071 app
->clipboard
.item
[i
] = app
->playlist
.item
[list
[i
+ 1]];
1072 app
->clipboard
.count
= list
[0];
1077 static void omnplay_playlist_item_paste(omnplay_instance_t
* app
, int after
)
1080 playlist_item_t
* items
;
1081 playlist_item_type_t t
;
1083 /* find insert position */
1084 idx
= get_first_selected_item_playlist(app
);
1090 if(!omnplay_playlist_insert_check(app
, idx
, &t
))
1094 if(app
->clipboard
.count
)
1096 for(i
= 0; i
< app
->clipboard
.count
; i
++)
1098 app
->clipboard
.item
[i
].type
= t
;
1099 app
->clipboard
.item
[i
].error
= 0;
1101 omnplay_playlist_insert_items(app
, idx
, app
->clipboard
.item
, app
->clipboard
.count
);
1105 static gboolean
on_playlist_grid_key(GtkWidget
*widget
, GdkEventKey
*event
, gpointer data
)
1107 omnplay_instance_t
* app
= (omnplay_instance_t
*)data
;
1109 switch(event
->keyval
)
1113 if(event
->state
& GDK_CONTROL_MASK
)
1115 omnplay_playlist_item_copy(app
);
1121 if(event
->state
& GDK_CONTROL_MASK
)
1123 omnplay_playlist_item_paste(app
, 0);
1129 if(event
->state
& GDK_CONTROL_MASK
)
1131 omnplay_playlist_item_copy(app
);
1132 omnplay_playlist_item_del(app
);
1138 if(event
->state
& GDK_CONTROL_MASK
)
1140 omnplay_playlist_save(app
);
1146 if(event
->state
& GDK_CONTROL_MASK
)
1148 omnplay_playlist_load(app
);
1152 case GDK_KEY_uparrow
:
1153 if(event
->state
& GDK_CONTROL_MASK
)
1155 omnplay_playlist_item_swap(app
, -1);
1159 case GDK_KEY_downarrow
:
1160 if(event
->state
& GDK_CONTROL_MASK
)
1162 omnplay_playlist_item_swap(app
, -1);
1167 omnplay_ctl(app
, BUTTON_PLAYER_PLAY
);
1169 case GDK_KEY_Return
:
1170 omnplay_ctl(app
, BUTTON_PLAYER_CUE
);
1172 case GDK_KEY_Insert
:
1173 omnplay_playlist_item_add(app
, 0);
1175 case GDK_KEY_Delete
:
1176 omnplay_playlist_item_del(app
);
1180 omnplay_playlist_item_edit(app
);
1187 static gboolean
on_library_grid_key(GtkWidget
*widget
, GdkEventKey
*event
, gpointer data
)
1189 omnplay_instance_t
* app
= (omnplay_instance_t
*)data
;
1191 switch(event
->keyval
)
1195 if(event
->state
& GDK_CONTROL_MASK
)
1198 playlist_item_t
* items
;
1200 items
= omnplay_library_get_selected(app
, &count
);
1206 for(i
= 0; i
< count
; i
++)
1207 app
->clipboard
.item
[i
] = items
[i
];
1209 app
->clipboard
.count
= count
;
1217 if(event
->state
& GDK_CONTROL_MASK
)
1219 g_warning("CTRL+v\n");
1225 if(event
->state
& GDK_CONTROL_MASK
)
1227 g_warning("CTRL+x\n");
1231 case GDK_KEY_BackSpace
:
1232 omnplay_library_add(app
, 0);
1235 omnplay_library_refresh(app
);
1242 static gboolean
on_library_grid_button(GtkWidget
*widget
, GdkEventButton
*event
, gpointer data
)
1244 // g_warning("on_library_grid_button: event->button=%d, event->type=%d", event->button, event->type);
1246 if(event
->button
==1 && event
->type
==GDK_2BUTTON_PRESS
)
1248 omnplay_library_add((omnplay_instance_t
* )data
, 0);
1255 static gboolean
on_playlist_grid_button(GtkWidget
*widget
, GdkEventButton
*event
, gpointer data
)
1257 omnplay_instance_t
* app
= (omnplay_instance_t
*)data
;
1259 // g_warning("on_playlist_grid_button");
1261 if(event
->button
==1 && event
->type
==GDK_2BUTTON_PRESS
)
1263 omnplay_playlist_item_edit(app
);
1272 static void library_grid_drag_data_get_cb(GtkWidget
*widget
, GdkDragContext
*context
,
1273 GtkSelectionData
*selection_data
, guint info
, guint time
, gpointer userdata
)
1276 playlist_item_t
* items
;
1277 omnplay_instance_t
* app
= (omnplay_instance_t
*)userdata
;
1279 g_warning("library_grid_drag_data_get_cb");
1281 items
= omnplay_library_get_selected(app
, &c
);
1286 gtk_selection_data_set(selection_data
, selection_data
->target
, 8,
1287 (const guchar
*)items
, sizeof(playlist_item_t
) * c
);
1292 static void playlist_grid_drag_data_get_cb(GtkWidget
*widget
, GdkDragContext
*context
,
1293 GtkSelectionData
*selection_data
, guint info
, guint time
, gpointer userdata
)
1296 playlist_item_t
* items
;
1297 omnplay_instance_t
* app
= (omnplay_instance_t
*)userdata
;
1299 list
= omnplay_selected_idxs_playlist(app
);
1302 /* clear delete flag */
1303 for(i
= 0; i
< app
->playlist
.count
; i
++)
1304 app
->playlist
.item
[i
].del
= 0;
1306 items
= (playlist_item_t
*)malloc(sizeof(playlist_item_t
) * list
[0]);
1307 for(i
= 0; i
< list
[0]; i
++)
1309 items
[i
] = app
->playlist
.item
[list
[i
+ 1]];
1310 if(context
->action
== GDK_ACTION_MOVE
)
1311 app
->playlist
.item
[list
[i
+ 1]].del
= 1;
1313 gtk_selection_data_set(selection_data
, selection_data
->target
, 8,
1314 (const guchar
*)items
, sizeof(playlist_item_t
) * list
[0]);
1320 static void library_grid_drag_begin_cb(GtkWidget
*widget
, GdkDragContext
*context
, gpointer userdata
)
1322 g_warning("library_grid_drag_begin_cb");
1323 gtk_drag_source_set_icon_stock(widget
, GTK_STOCK_DND
);
1326 static void playlist_grid_drag_begin_cb(GtkWidget
*widget
, GdkDragContext
*context
, gpointer userdata
)
1328 g_warning("playlist_grid_drag_begin_cb");
1329 gtk_drag_source_set_icon_stock(widget
, GTK_STOCK_DND
);
1332 static void playlist_grid_drag_data_received(GtkWidget
*widget
, GdkDragContext
*context
,
1333 gint x
, gint y
, GtkSelectionData
*selection_data
, guint info
, guint time
, gpointer userdata
)
1336 playlist_item_type_t t
;
1337 playlist_item_t
* items
;
1338 GtkTreePath
*path
= NULL
;
1339 omnplay_instance_t
* app
= (omnplay_instance_t
*)userdata
;
1341 g_warning("playlist_grid_drag_data_received: context->action=%d", context
->action
);
1343 items
= (playlist_item_t
*)gtk_selection_data_get_data(selection_data
);
1344 c
= gtk_selection_data_get_length(selection_data
);
1346 if(c
% sizeof(playlist_item_t
))
1348 g_warning("playlist_grid_drag_data_received: ODD ITEMS");
1352 c
/= sizeof(playlist_item_t
);
1354 if(gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget
), x
, y
, &path
, NULL
, NULL
, NULL
))
1356 idx
= gtk_tree_path_get_indices(path
)[0];
1357 gtk_tree_path_free(path
);
1359 g_warning("playlist_grid_drag_data_received: gtk_tree_path_get_indice[0]=%d", idx
);
1361 /* normalize, FIX ME */
1362 idx
--; if(idx
< 0) idx
= 0;
1365 idx
= app
->playlist
.count
;
1367 g_warning("playlist_grid_drag_data_received: idx=%d", idx
);
1369 if(omnplay_playlist_insert_check(app
, idx
, &t
))
1371 for(i
= 0; i
< c
; i
++)
1376 omnplay_playlist_insert_items(app
, idx
, items
, c
);
1380 /* Finish the drag */
1381 gtk_drag_finish(context
, TRUE
, FALSE
, time
);
1384 static void playlist_grid_drag_data_delete(GtkWidget
*widget
, GdkDragContext
*context
, gpointer userdata
)
1387 omnplay_instance_t
* app
= (omnplay_instance_t
*)userdata
;
1389 g_warning("playlist_grid_drag_data_delete");
1391 list
= (int*)malloc(sizeof(int) * MAX_PLAYLIST_ITEMS
);
1393 for(i
= 0, c
= 0; i
< app
->playlist
.count
; i
++)
1394 if(app
->playlist
.item
[i
].del
)
1395 if(!idx_in_players_range(app
, i
))
1399 g_warning("playlist_grid_drag_data_delete: i=%d, c=%d", i
, c
);
1403 omnplay_playlist_delete_items(app
, list
, c
, 0);
1409 * http://www.mail-archive.com/mahogany-users@lists.sourceforge.net/msg00286.html
1411 static gboolean
playlist_grid_drag_motion(GtkWidget
*widget
, GdkDragContext
*context
,
1412 gint x
, gint y
, guint time
, gpointer data
)
1415 GtkWidget
*source_widget
;
1417 g_warning("playlist_grid_drag_motion");
1419 /* Get source widget and check if it is the same as the
1420 * destination widget.
1422 source_widget
= gtk_drag_get_source_widget(context
);
1423 same
= ((source_widget
== widget
) ? TRUE
: FALSE
);
1425 /* Put additional checks here, perhaps if same is FALSE then
1426 * set the default drag to GDK_ACTION_COPY.
1429 /* Say we just want to allow GDK_ACTION_MOVE, first we check
1430 * if that is in the list of allowed actions on the dc. If
1431 * so then we set it to that. Note if the user holds down the
1432 * ctrl key then the only flag in dc->actions will be
1433 * GDK_ACTION_COPY. The constraint for dc->actions is that
1434 * specified from the given actions in gtk_drag_dest_set() and
1435 * gtk_drag_source_set().
1439 if(context
->actions
== GDK_ACTION_MOVE
)
1440 gdk_drag_status(context
, GDK_ACTION_COPY
, time
);
1442 gdk_drag_status(context
, GDK_ACTION_MOVE
, time
);
1445 gdk_drag_status(context
, context
->actions
, time
);
1450 void omnplay_init(omnplay_instance_t
* app
)
1453 pthread_mutexattr_t attr
;
1455 pthread_mutexattr_init(&attr
);
1456 pthread_mutexattr_settype(&attr
, PTHREAD_MUTEX_RECURSIVE
);
1458 gtk_signal_connect( GTK_OBJECT( app
->window
), "delete-event",
1459 GTK_SIGNAL_FUNC(on_main_window_delete_event
), app
);
1461 gtk_signal_connect( GTK_OBJECT( app
->window
), "destroy",
1462 GTK_SIGNAL_FUNC(on_main_window_destroy
), app
);
1464 gtk_widget_add_events(app
->playlist_grid
, GDK_BUTTON_PRESS_MASK
);
1465 gtk_widget_add_events(app
->playlist_grid
, GDK_KEY_PRESS_MASK
);
1466 gtk_signal_connect(GTK_OBJECT(app
->playlist_grid
), "key-press-event",
1467 GTK_SIGNAL_FUNC(on_playlist_grid_key
), app
);
1469 gtk_widget_add_events(app
->library_grid
, GDK_BUTTON_PRESS_MASK
);
1470 gtk_widget_add_events(app
->library_grid
, GDK_KEY_PRESS_MASK
);
1471 gtk_signal_connect(GTK_OBJECT(app
->library_grid
), "key-press-event",
1472 GTK_SIGNAL_FUNC(on_library_grid_key
), app
);
1474 gtk_signal_connect(GTK_OBJECT(app
->playlist_grid
), "button-press-event",
1475 GTK_SIGNAL_FUNC(on_playlist_grid_button
), app
);
1477 gtk_signal_connect(GTK_OBJECT(app
->library_grid
), "button-press-event",
1478 GTK_SIGNAL_FUNC(on_library_grid_button
), app
);
1481 pthread_mutex_init(&app
->players
.lock
, &attr
);
1482 pthread_mutex_init(&app
->playlist
.lock
, &attr
);
1483 pthread_mutex_init(&app
->library
.lock
, &attr
);
1485 /* create a omneon status thread */
1486 for(i
= 0; i
< app
->players
.count
; i
++)
1487 app
->players
.item
[i
].thread
= g_thread_create(
1488 omnplay_thread_proc
, &app
->players
.item
[i
], TRUE
, NULL
);
1490 /* attach buttons click */
1491 for(i
= 1; i
< BUTTON_LAST
; i
++)
1492 gtk_signal_connect(GTK_OBJECT(app
->buttons
[i
]), "clicked",
1493 GTK_SIGNAL_FUNC( on_button_click
), app
);
1496 omnplay_library_load(app
);
1498 pthread_mutexattr_destroy(&attr
);
1500 /* setup drag n drop source/target */
1501 static GtkTargetEntry drag_targets
[] = { { (char*) "application/playlist_item_t", 0, 0 } };
1503 gtk_drag_source_set(app
->library_grid
, GDK_BUTTON1_MASK
,
1504 drag_targets
, 1, (GdkDragAction
)(GDK_ACTION_COPY
));
1506 gtk_drag_source_set(app
->playlist_grid
, GDK_BUTTON1_MASK
,
1507 drag_targets
, 1, (GdkDragAction
)(GDK_ACTION_COPY
| GDK_ACTION_MOVE
));
1509 gtk_drag_dest_set(app
->playlist_grid
, (GtkDestDefaults
)(GTK_DEST_DEFAULT_HIGHLIGHT
| GTK_DEST_DEFAULT_DROP
),
1510 drag_targets
, 1, (GdkDragAction
)(GDK_ACTION_COPY
| GDK_ACTION_MOVE
));
1512 g_signal_connect (app
->library_grid
, "drag_data_get", G_CALLBACK(library_grid_drag_data_get_cb
), app
);
1513 g_signal_connect (app
->playlist_grid
, "drag_data_get", G_CALLBACK(playlist_grid_drag_data_get_cb
), app
);
1514 g_signal_connect (app
->library_grid
, "drag_begin", G_CALLBACK(library_grid_drag_begin_cb
), app
);
1515 g_signal_connect (app
->playlist_grid
, "drag_begin", G_CALLBACK(playlist_grid_drag_begin_cb
), app
);
1516 g_signal_connect (app
->playlist_grid
, "drag_data_received", G_CALLBACK (playlist_grid_drag_data_received
), app
);
1517 g_signal_connect (app
->playlist_grid
, "drag_data_delete", G_CALLBACK (playlist_grid_drag_data_delete
), app
);
1518 g_signal_connect (app
->playlist_grid
, "drag_motion", G_CALLBACK (playlist_grid_drag_motion
), app
);
1521 void omnplay_release(omnplay_instance_t
* app
)
1527 for(i
= 0; i
< app
->players
.count
; i
++)
1528 /* create a omneon status thread */
1529 g_thread_join(app
->players
.item
[i
].thread
);
1532 pthread_mutex_destroy(&app
->players
.lock
);
1535 pthread_mutex_destroy(&app
->playlist
.lock
);
1538 omnplay_library_save(app
);
1540 /* destroy library lock */
1541 pthread_mutex_destroy(&app
->library
.lock
);
1544 void omnplay_playlist_normalize(omnplay_instance_t
* app
)
1548 /* normalize playlist */
1549 for(i
= 0; i
< app
->playlist
.count
; i
++)
1550 if(omnplay_library_normalize_item(app
, &app
->playlist
.item
[i
]))
1551 omnplay_playlist_draw_item(app
, i
);
1554 void omnplay_set_status(omnplay_instance_t
* app
, char* str
)
1556 gdk_threads_enter();
1557 gtk_label_set_text(GTK_LABEL(app
->status_label
), str
);
1559 gdk_threads_leave();