1 /*****************************************************************************
2 * pda_callbacks.c : Callbacks for the pda Linux Gtk+ plugin.
3 *****************************************************************************
4 * Copyright (C) 2000, 2001 the VideoLAN team
7 * Authors: Jean-Paul Saman <jpsaman _at_ videolan _dot_ org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
24 /*****************************************************************************
26 *****************************************************************************/
27 #include <sys/types.h> /* off_t */
33 #include <vlc_common.h>
34 #include <vlc_input.h>
35 #include <vlc_interface.h>
36 #include <vlc_playlist.h>
47 #include "pda_callbacks.h"
48 #include "pda_interface.h"
49 #include "pda_support.h"
52 #define VLC_MAX_MRL 256
54 static char *get_file_perms(struct stat st);
56 /*****************************************************************************
57 * Useful function to retrieve p_intf
58 ****************************************************************************/
59 void * __GtkGetIntf( GtkWidget * widget )
63 if( GTK_IS_MENU_ITEM( widget ) )
65 /* Look for a GTK_MENU */
66 while( widget->parent && !GTK_IS_MENU( widget ) )
68 widget = widget->parent;
71 /* Maybe this one has the data */
72 p_data = gtk_object_get_data( GTK_OBJECT( widget ), "p_intf" );
78 /* Otherwise, the parent widget has it */
79 widget = gtk_menu_get_attach_widget( GTK_MENU( widget ) );
82 /* We look for the top widget */
83 widget = gtk_widget_get_toplevel( GTK_WIDGET( widget ) );
85 p_data = gtk_object_get_data( GTK_OBJECT( widget ), "p_intf" );
90 static void PlaylistAddItem(GtkWidget *widget, gchar *name, char **ppsz_options, int i_size)
92 intf_thread_t *p_intf = GtkGetIntf( widget );
93 playlist_t *p_playlist;
95 GtkTreeView *p_tvplaylist = NULL;
97 p_playlist = (playlist_t *)
98 vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
100 if( p_playlist == NULL)
101 { /* Bail out when VLC's playlist object is not found. */
105 /* Add to playlist object. */
106 p_tvplaylist = (GtkTreeView *) lookup_widget( GTK_WIDGET(widget), "tvPlaylist");
109 GtkTreeModel *p_play_model;
110 GtkTreeIter p_play_iter;
112 p_play_model = gtk_tree_view_get_model(p_tvplaylist);
118 /* Add a new row to the playlist treeview model */
119 gtk_list_store_append (GTK_LIST_STORE(p_play_model), &p_play_iter);
120 gtk_list_store_set (GTK_LIST_STORE(p_play_model), &p_play_iter,
121 0, name, /* Add path to it !!! */
123 2, playlist_CurrentSize(p_playlist), /* Hidden index. */
126 /* Add to VLC's playlist */
128 if (p_intf->p_sys->b_autoplayfile)
130 playlist_Add( p_playlist, (const char*)name, (const char**)ppsz_options, i_size,
131 PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END);
136 i_id = playlist_AddExt( p_playlist, (const char*)name,
138 PLAYLIST_APPEND, PLAYLIST_END,
140 (const char **) ppsz_options, i_pos,
145 for (i=0; i<i_size; i++)
146 free(ppsz_options[i]);
150 vlc_object_release( p_playlist );
153 void PlaylistRebuildListStore( intf_thread_t *p_intf,
154 GtkListStore * p_list, playlist_t * p_playlist )
158 gchar * ppsz_text[2];
165 vlc_mutex_lock( &p_playlist->object_lock );
166 for( i_dummy = 0; i_dummy < playlist_CurrentSize(p_playlist) ; i_dummy++ )
168 playlist_item_t *p_item = playlist_ItemGetById( p_playlist, i_dummy, true );
171 ppsz_text[0] = p_item->p_input->psz_name;
172 ppsz_text[1] = "no info";
173 gtk_list_store_append (p_list, &iter);
174 gtk_list_store_set (p_list, &iter,
177 2, i_dummy, /* Hidden index */
181 vlc_mutex_unlock( &p_playlist->object_lock );
184 /*****************************************************************
185 * Read directory helper function.
186 ****************************************************************/
187 void ReadDirectory(intf_thread_t *p_intf, GtkListStore *p_list, char *psz_dir )
190 struct dirent **pp_namelist;
196 msg_Dbg(p_intf, "Changing to dir %s", psz_dir);
199 status = chdir(psz_dir);
201 msg_Dbg(p_intf, "permision denied" );
203 n = scandir(".", &pp_namelist, 0, alphasort);
212 if (lstat("..", &st)==0)
215 p_pw = getpwuid(st.st_uid);
216 p_grp = getgrgid(st.st_gid);
218 /* XXX : kludge temporaire pour yopy */
220 ppsz_text[1] = get_file_perms(st);
221 ppsz_text[2] = p_pw->pw_name;
222 ppsz_text[3] = p_grp->gr_name;
224 /* Add a new row to the model */
225 gtk_list_store_append (p_list, &iter);
226 gtk_list_store_set (p_list, &iter,
239 if ((pp_namelist[i]->d_name[0] != '.') &&
240 (lstat(pp_namelist[i]->d_name, &st)==0))
243 p_pw = getpwuid(st.st_uid);
244 p_grp = getgrgid(st.st_gid);
246 /* This is a list of strings. */
247 ppsz_text[0] = pp_namelist[i]->d_name;
248 ppsz_text[1] = get_file_perms(st);
249 ppsz_text[2] = p_pw->pw_name;
250 ppsz_text[3] = p_grp->gr_name;
252 msg_Dbg(p_intf, "(%d) file: %s permission: %s user: %s group: %s", i, ppsz_text[0], ppsz_text[1], ppsz_text[2], ppsz_text[3] );
254 gtk_list_store_append (p_list, &iter);
255 gtk_list_store_set (p_list, &iter,
270 static char *get_file_perms(const struct stat st)
274 psz_perm = (char *) malloc(sizeof(char)*10);
275 strncpy( psz_perm, "----------", sizeof("----------"));
277 /* determine permission modes */
278 if (S_ISLNK(st.st_mode))
280 else if (S_ISDIR(st.st_mode))
282 else if (S_ISCHR(st.st_mode))
284 else if (S_ISBLK(st.st_mode))
286 else if (S_ISFIFO(st.st_mode))
288 else if (S_ISSOCK(st.st_mode))
290 else if (S_ISREG(st.st_mode))
292 else /* Unknown type is an error */
294 /* Get file permissions */
296 if (st.st_mode & S_IRUSR)
298 if (st.st_mode & S_IWUSR)
300 if (st.st_mode & S_IXUSR)
302 if (st.st_mode & S_ISUID)
307 else if (st.st_mode & S_ISUID)
310 if (st.st_mode & S_IRGRP)
312 if (st.st_mode & S_IWGRP)
314 if (st.st_mode & S_IXGRP)
316 if (st.st_mode & S_ISGID)
321 else if (st.st_mode & S_ISGID)
324 if (st.st_mode & S_IROTH)
326 if (st.st_mode & S_IWOTH)
328 if (st.st_mode & S_IXOTH)
331 if (st.st_mode &S_ISVTX)
336 else if (st.st_mode &S_ISVTX)
343 * Main interface callbacks
346 gboolean onPDADeleteEvent(GtkWidget *widget, GdkEvent *event, gpointer user_data)
348 intf_thread_t *p_intf = GtkGetIntf( widget );
350 vlc_mutex_lock( &p_intf->change_lock );
351 vlc_object_kill( p_intf->p_libvlc );
352 vlc_mutex_unlock( &p_intf->change_lock );
353 msg_Dbg( p_intf, "about to exit vlc ... signaled" );
358 void onRewind(GtkButton *button, gpointer user_data)
360 intf_thread_t *p_intf = GtkGetIntf( button );
362 if (p_intf->p_sys->p_input != NULL)
364 var_SetVoid( p_intf->p_sys->p_input, "rate-slower" );
368 void onPause(GtkButton *button, gpointer user_data)
370 intf_thread_t *p_intf = GtkGetIntf( button );
372 if (p_intf->p_sys->p_input != NULL)
374 var_SetInteger( p_intf->p_sys->p_input, "state", PAUSE_S );
379 void onPlay(GtkButton *button, gpointer user_data)
381 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET( button ) );
382 playlist_t *p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
386 vlc_mutex_lock( &p_playlist->object_lock );
387 if (playlist_CurrentSize(p_playlist))
389 vlc_mutex_unlock( &p_playlist->object_lock );
390 playlist_Play( p_playlist );
391 gdk_window_lower( p_intf->p_sys->p_window->window );
395 vlc_mutex_unlock( &p_playlist->object_lock );
397 vlc_object_release( p_playlist );
401 void onStop(GtkButton *button, gpointer user_data)
403 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET( button ) );
404 playlist_t *p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
408 playlist_Stop( p_playlist );
409 vlc_object_release( p_playlist );
410 gdk_window_raise( p_intf->p_sys->p_window->window );
414 void onForward(GtkButton *button, gpointer user_data)
416 intf_thread_t *p_intf = GtkGetIntf( button );
418 if (p_intf->p_sys->p_input != NULL)
420 var_SetVoid( p_intf->p_sys->p_input, "rate-faster" );
425 void onAbout(GtkButton *button, gpointer user_data)
427 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(button) );
429 /* Toggle notebook */
430 if (p_intf->p_sys->p_notebook)
432 gtk_widget_show( GTK_WIDGET(p_intf->p_sys->p_notebook) );
433 gtk_notebook_set_page(p_intf->p_sys->p_notebook,6);
437 gboolean SliderRelease(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
439 intf_thread_t *p_intf = GtkGetIntf( widget );
441 msg_Dbg( p_intf, "SliderButton Release" );
442 vlc_mutex_lock( &p_intf->change_lock );
443 p_intf->p_sys->b_slider_free = 1;
444 vlc_mutex_unlock( &p_intf->change_lock );
449 gboolean SliderPress(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
451 intf_thread_t *p_intf = GtkGetIntf( widget );
453 msg_Dbg( p_intf, "SliderButton Press" );
454 vlc_mutex_lock( &p_intf->change_lock );
455 p_intf->p_sys->b_slider_free = 0;
456 vlc_mutex_unlock( &p_intf->change_lock );
461 void SliderMove(GtkRange *range, GtkScrollType scroll, gpointer user_data)
463 intf_thread_t *p_intf = GtkGetIntf( range );
464 msg_Dbg( p_intf, "SliderButton Move" );
468 static void addSelectedToPlaylist(GtkTreeModel *model, GtkTreePath *path,
469 GtkTreeIter *iter, gpointer *userdata)
473 gtk_tree_model_get(model, iter, 0, &psz_filename, -1);
475 PlaylistAddItem(GTK_WIDGET(userdata), psz_filename, 0, 0);
478 void onFileListRow(GtkTreeView *treeview, GtkTreePath *path,
479 GtkTreeViewColumn *column, gpointer user_data)
481 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(treeview) );
482 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(treeview);
484 if (gtk_tree_selection_count_selected_rows(p_selection) == 1)
487 GtkTreeModel *p_model;
491 /* This might be a directory selection */
492 p_model = gtk_tree_view_get_model(treeview);
495 msg_Err(p_intf, "PDA: Filelist model contains a NULL pointer\n" );
498 if (!gtk_tree_model_get_iter(p_model, &iter, path))
500 msg_Err( p_intf, "PDA: Could not get iter from model" );
504 gtk_tree_model_get(p_model, &iter, 0, &psz_filename, -1);
505 if (stat((char*)psz_filename, &st)==0)
507 if (S_ISDIR(st.st_mode))
509 GtkListStore *p_store = NULL;
511 /* Get new directory listing */
512 p_store = gtk_list_store_new (5,
520 ReadDirectory(p_intf, p_store, psz_filename);
522 /* Update TreeView with new model */
523 gtk_tree_view_set_model(treeview, (GtkTreeModel*) p_store);
524 g_object_unref(p_store);
531 void onAddFileToPlaylist(GtkButton *button, gpointer user_data)
533 GtkTreeView *p_treeview = NULL;
535 p_treeview = (GtkTreeView *) lookup_widget( GTK_WIDGET(button), "tvFileList");
538 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(p_treeview);
540 gtk_tree_selection_selected_foreach(p_selection, (GtkTreeSelectionForeachFunc) &addSelectedToPlaylist, (gpointer) p_treeview);
545 void NetworkBuildMRL(GtkEditable *editable, gpointer user_data)
547 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(editable) );
548 GtkSpinButton *p_networkPort = NULL;
549 GtkEntry *p_entryMRL = NULL;
550 GtkEntry *p_networkType = NULL;
551 GtkEntry *p_networkAddress = NULL;
552 GtkEntry *p_networkProtocol = NULL;
553 const gchar *psz_mrlNetworkType;
554 const gchar *psz_mrlAddress;
555 const gchar *psz_mrlProtocol;
557 char text[VLC_MAX_MRL];
560 p_entryMRL = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryMRL" );
562 p_networkType = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryNetworkType" );
563 p_networkAddress = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryNetworkAddress" );
564 p_networkPort = (GtkSpinButton*) lookup_widget( GTK_WIDGET(editable), "entryNetworkPort" );
565 p_networkProtocol = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryNetworkProtocolType" );
567 psz_mrlNetworkType = gtk_entry_get_text(GTK_ENTRY(p_networkType));
568 psz_mrlAddress = gtk_entry_get_text(GTK_ENTRY(p_networkAddress));
569 i_mrlPort = gtk_spin_button_get_value_as_int(p_networkPort);
570 psz_mrlProtocol = gtk_entry_get_text(GTK_ENTRY(p_networkProtocol));
572 /* Build MRL from parts ;-) */
573 i_pos = snprintf( &text[0], VLC_MAX_MRL, "%s://", (char*)psz_mrlProtocol);
574 if (strncasecmp( (char*)psz_mrlNetworkType, "multicast",9)==0)
576 i_pos += snprintf( &text[i_pos], VLC_MAX_MRL - i_pos, "@" );
578 i_pos += snprintf( &text[i_pos], VLC_MAX_MRL - i_pos, "%s:%d", (char*)psz_mrlAddress, (int)i_mrlPort );
580 if (i_pos >= VLC_MAX_MRL)
582 text[VLC_MAX_MRL-1]='\0';
583 msg_Err( p_intf, "Media Resource Locator is truncated to: %s", text);
586 gtk_entry_set_text(p_entryMRL,text);
589 void onAddNetworkPlaylist(GtkButton *button, gpointer user_data)
591 intf_thread_t *p_intf = GtkGetIntf( button );
593 GtkEntry *p_mrl = NULL;
594 GtkCheckButton *p_network_transcode = NULL;
595 gboolean b_network_transcode;
596 const gchar *psz_mrl_name;
598 p_mrl = (GtkEntry*) lookup_widget(GTK_WIDGET(button),"entryMRL" );
599 psz_mrl_name = gtk_entry_get_text(p_mrl);
601 p_network_transcode = (GtkCheckButton*) lookup_widget(GTK_WIDGET(button), "checkNetworkTranscode" );
602 b_network_transcode = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_network_transcode));
603 if (b_network_transcode)
605 msg_Dbg( p_intf, "Network transcode option selected." );
606 onAddTranscodeToPlaylist(button, (gchar *)psz_mrl_name);
610 msg_Dbg( p_intf, "Network receiving selected." );
611 PlaylistAddItem(GTK_WIDGET(button), (gchar *)psz_mrl_name, 0, 0);
616 void onAddCameraToPlaylist(GtkButton *button, gpointer user_data)
618 intf_thread_t *p_intf = GtkGetIntf( button );
620 GtkSpinButton *entryV4LChannel = NULL;
621 GtkSpinButton *entryV4LFrequency = NULL;
622 GtkSpinButton *entryV4LSampleRate = NULL;
623 GtkSpinButton *entryV4LQuality = NULL;
624 GtkSpinButton *entryV4LTuner = NULL;
626 gint i_v4l_frequency;
627 gint i_v4l_samplerate;
631 GtkEntry *entryV4LVideoDevice = NULL;
632 GtkEntry *entryV4LAudioDevice = NULL;
633 GtkEntry *entryV4LNorm = NULL;
634 GtkEntry *entryV4LSize = NULL;
635 GtkEntry *entryV4LSoundDirection = NULL;
636 const gchar *p_v4l_video_device;
637 const gchar *p_v4l_audio_device;
638 const gchar *p_v4l_norm;
639 const gchar *p_v4l_size;
640 const gchar *p_v4l_sound_direction;
643 GtkCheckButton *checkV4LMJPEG = NULL;
644 GtkSpinButton *entryV4LDecimation = NULL;
645 gboolean b_v4l_mjpeg;
646 gint i_v4l_decimation;
649 GtkCheckButton *p_check_v4l_transcode = NULL;
650 gboolean b_v4l_transcode;
652 char **ppsz_options = NULL; /* list of options */
658 ppsz_options = (char **) malloc(11 *sizeof(char*));
659 if (ppsz_options == NULL)
661 msg_Err(p_intf, "No memory to allocate for v4l options.");
666 ppsz_options[i] = (char *) malloc(VLC_MAX_MRL * sizeof(char));
667 if (ppsz_options[i] == NULL)
669 msg_Err(p_intf, "No memory to allocate for v4l options string %i.", i);
670 for (i-=1; i>=0; i--)
671 free(ppsz_options[i]);
677 i_pos = snprintf( &v4l_mrl[0], 6, "v4l");
680 entryV4LChannel = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LChannel" );
681 entryV4LFrequency = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LFrequency" );
682 entryV4LSampleRate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LSampleRate" );
683 entryV4LQuality = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LQuality" );
684 entryV4LTuner = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LTuner" );
686 entryV4LVideoDevice = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LVideoDevice" );
687 entryV4LAudioDevice = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LAudioDevice" );
688 entryV4LNorm = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LNorm" );
689 entryV4LSize = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LSize" );
690 entryV4LSoundDirection = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LSoundDirection" );
692 i_v4l_channel = gtk_spin_button_get_value_as_int(entryV4LChannel);
693 i_v4l_frequency = gtk_spin_button_get_value_as_int(entryV4LFrequency);
694 i_v4l_samplerate = gtk_spin_button_get_value_as_int(entryV4LSampleRate);
695 i_v4l_quality = gtk_spin_button_get_value_as_int(entryV4LQuality);
696 i_v4l_tuner = gtk_spin_button_get_value_as_int(entryV4LTuner);
698 p_v4l_video_device = gtk_entry_get_text(GTK_ENTRY(entryV4LVideoDevice));
699 p_v4l_audio_device = gtk_entry_get_text(GTK_ENTRY(entryV4LAudioDevice));
700 p_v4l_norm = gtk_entry_get_text(GTK_ENTRY(entryV4LNorm));
701 p_v4l_size = gtk_entry_get_text(GTK_ENTRY(entryV4LSize));
702 p_v4l_sound_direction = gtk_entry_get_text(GTK_ENTRY(entryV4LSoundDirection));
704 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "%s", (char*)p_v4l_video_device );
705 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
706 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "adev=%s", (char*)p_v4l_audio_device );
707 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
708 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "norm=%s", (char*)p_v4l_norm );
709 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
710 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "size=%s", (char*)p_v4l_size );
711 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
712 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "%s", (char*)p_v4l_sound_direction );
713 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
715 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "channel=%d", (int)i_v4l_channel );
716 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
717 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "frequency=%d", (int)i_v4l_frequency );
718 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
719 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "samplerate=%d", (int)i_v4l_samplerate );
720 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
721 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "quality=%d", (int)i_v4l_quality );
722 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
723 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "tuner=%d", (int)i_v4l_tuner );
724 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
727 checkV4LMJPEG = (GtkCheckButton*) lookup_widget( GTK_WIDGET(button), "checkV4LMJPEG" );
728 b_v4l_mjpeg = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(checkV4LMJPEG));
731 entryV4LDecimation = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LDecimation" );
732 i_v4l_decimation = gtk_spin_button_get_value_as_int(entryV4LDecimation);
734 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "mjpeg:%d", (int)i_v4l_decimation );
735 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
739 p_check_v4l_transcode = (GtkCheckButton*) lookup_widget(GTK_WIDGET(button), "checkV4LTranscode" );
740 b_v4l_transcode = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_check_v4l_transcode));
743 msg_Dbg( p_intf, "Camera transcode option selected." );
744 onAddTranscodeToPlaylist(button, (gchar *)v4l_mrl);
748 msg_Dbg( p_intf, "Camera reception option selected." );
749 PlaylistAddItem(GTK_WIDGET(button), (gchar*) &v4l_mrl, ppsz_options, i_options);
754 gboolean PlaylistEvent(GtkWidget *widget, GdkEvent *event, gpointer user_data)
760 void onPlaylistColumnsChanged(GtkTreeView *treeview, gpointer user_data)
765 gboolean onPlaylistRowSelected(GtkTreeView *treeview, gboolean start_editing, gpointer user_data)
771 void onPlaylistRow(GtkTreeView *treeview, GtkTreePath *path,
772 GtkTreeViewColumn *column, gpointer user_data)
774 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(treeview) );
775 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(treeview);
776 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
779 if( p_playlist == NULL )
784 if (gtk_tree_selection_count_selected_rows(p_selection) == 1)
786 GtkTreeModel *p_model;
791 /* This might be a directory selection */
792 p_model = gtk_tree_view_get_model(treeview);
795 msg_Err(p_intf, "PDA: Playlist model contains a NULL pointer\n" );
798 if (!gtk_tree_model_get_iter(p_model, &iter, path))
800 msg_Err( p_intf, "PDA: Playlist could not get iter from model" );
804 gtk_tree_model_get(p_model, &iter, 2, &i_row, -1);
805 i_skip = i_row - p_playlist->i_current_index;
806 playlist_Skip( p_playlist, i_skip );
808 vlc_object_release( p_playlist );
812 void onUpdatePlaylist(GtkButton *button, gpointer user_data)
814 intf_thread_t * p_intf = GtkGetIntf( button );
815 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
817 GtkTreeView *p_tvplaylist = NULL;
819 if( p_playlist == NULL )
824 p_tvplaylist = (GtkTreeView*) lookup_widget( GTK_WIDGET(button), "tvPlaylist");
827 GtkListStore *p_model = NULL;
829 /* Rebuild the playlist then. */
830 p_model = gtk_list_store_new (3,
831 G_TYPE_STRING, /* Filename */
832 G_TYPE_STRING, /* Time */
833 G_TYPE_UINT); /* Hidden field */
836 PlaylistRebuildListStore(p_intf, p_model, p_playlist);
837 gtk_tree_view_set_model(GTK_TREE_VIEW(p_tvplaylist), GTK_TREE_MODEL(p_model));
838 g_object_unref(p_model);
841 vlc_object_release( p_playlist );
844 static void deleteItemFromPlaylist(gpointer data, gpointer user_data)
846 gtk_tree_path_free((GtkTreePath*) data); // removing an item.
849 void onDeletePlaylist(GtkButton *button, gpointer user_data)
851 intf_thread_t *p_intf = GtkGetIntf( button );
852 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
854 GtkTreeView *p_tvplaylist;
856 /* Delete an arbitrary item from the playlist */
857 p_tvplaylist = (GtkTreeView *) lookup_widget( GTK_WIDGET(button), "tvPlaylist" );
858 if (p_tvplaylist != NULL)
860 GList *p_rows = NULL;
862 GtkTreeModel *p_model = NULL;
863 GtkListStore *p_store = NULL;
864 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(p_tvplaylist);
866 p_model = gtk_tree_view_get_model(p_tvplaylist);
869 p_rows = gtk_tree_selection_get_selected_rows(p_selection, &p_model);
871 if( g_list_length( p_rows ) )
873 /* reverse-sort so that we can delete from the furthest
874 * to the closest item to delete...
876 p_rows = g_list_reverse( p_rows );
879 for (p_node=p_rows; p_node!=NULL; p_node = p_node->next)
882 GtkTreePath *p_path = NULL;
884 p_path = (GtkTreePath *)p_node->data;
887 if (gtk_tree_model_get_iter(p_model, &iter, p_path))
891 gtk_tree_model_get(p_model, &iter, 2, &item, -1);
892 msg_Err( p_playlist, "PDA delete broken");
897 g_list_foreach (p_rows, (GFunc*)gtk_tree_path_free, NULL);
898 #endif /* Testing the next line */
899 g_list_foreach (p_rows, deleteItemFromPlaylist, NULL);
900 g_list_free (p_rows);
903 /* Rebuild the playlist then. */
904 p_store = gtk_list_store_new (3,
905 G_TYPE_STRING, /* Filename */
906 G_TYPE_STRING, /* Time */
907 G_TYPE_UINT); /* Hidden field */
910 PlaylistRebuildListStore(p_intf, p_store, p_playlist);
911 gtk_tree_view_set_model(GTK_TREE_VIEW(p_tvplaylist), GTK_TREE_MODEL(p_store));
912 g_object_unref(p_store);
915 vlc_object_release( p_playlist );
919 void onClearPlaylist(GtkButton *button, gpointer user_data)
921 intf_thread_t *p_intf = GtkGetIntf( button );
922 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
924 GtkTreeView *p_tvplaylist;
927 if( p_playlist == NULL )
932 for(item = playlist_CurrentSize(p_playlist) - 1; item >= 0 ;item-- )
934 msg_Err( p_playlist, "fix pda delete" );
936 vlc_object_release( p_playlist );
938 // Remove all entries from the Playlist widget.
939 p_tvplaylist = (GtkTreeView*) lookup_widget( GTK_WIDGET(button), "tvPlaylist");
942 GtkTreeModel *p_play_model;
944 p_play_model = gtk_tree_view_get_model(p_tvplaylist);
947 gtk_list_store_clear(GTK_LIST_STORE(p_play_model));
953 void onPreferenceSave(GtkButton *button, gpointer user_data)
956 intf_thread_t *p_intf = GtkGetIntf( button );
958 msg_Dbg(p_intf, "Preferences Save" );
959 config_SaveConfigFile( p_intf, NULL );
964 void onPreferenceApply(GtkButton *button, gpointer user_data)
967 intf_thread_t *p_intf = GtkGetIntf( button );
969 msg_Dbg(p_intf, "Preferences Apply" );
974 void onPreferenceCancel(GtkButton *button, gpointer user_data)
977 intf_thread_t *p_intf = GtkGetIntf( button );
979 msg_Dbg(p_intf, "Preferences Cancel" );
980 config_ResetAll( p_intf );
981 /* Cancel interface changes. */
982 config_SaveConfigFile( p_intf, NULL );
987 void onAddTranscodeToPlaylist(GtkButton *button, gpointer user_data)
989 intf_thread_t *p_intf = GtkGetIntf( button );
991 GtkEntry *p_entryVideoCodec = NULL;
992 GtkSpinButton *p_entryVideoBitrate = NULL;
993 GtkSpinButton *p_entryVideoBitrateTolerance = NULL;
994 GtkSpinButton *p_entryVideoKeyFrameInterval = NULL;
995 GtkCheckButton *p_checkVideoDeinterlace = NULL;
996 GtkEntry *p_entryAudioCodec = NULL;
997 GtkSpinButton *p_entryAudioBitrate = NULL;
998 const gchar *p_video_codec;
999 gint i_video_bitrate;
1000 gint i_video_bitrate_tolerance;
1001 gint i_video_keyframe_interval;
1002 gboolean b_video_deinterlace;
1003 const gchar *p_audio_codec;
1004 gint i_audio_bitrate;
1006 GtkEntry *p_entryStdAccess = NULL;
1007 GtkEntry *p_entryStdMuxer = NULL;
1008 GtkEntry *p_entryStdURL = NULL;
1009 GtkEntry *p_entryStdAnnounce = NULL;
1010 GtkSpinButton *p_entryStdTTL = NULL;
1011 GtkCheckButton *p_checkSAP = NULL;
1012 GtkCheckButton *p_checkSLP = NULL;
1013 const gchar *p_std_announce;
1014 const gchar *p_std_access;
1015 const gchar *p_std_muxer;
1016 const gchar *p_std_url;
1017 gboolean b_sap_announce;
1018 gboolean b_slp_announce;
1021 char **ppsz_options = NULL; /* list of options */
1028 ppsz_options = (char **) malloc(3 *sizeof(char*));
1029 if (ppsz_options == NULL)
1031 msg_Err(p_intf, "No memory to allocate for v4l options.");
1036 ppsz_options[i] = (char *) malloc(VLC_MAX_MRL * sizeof(char));
1037 if (ppsz_options[i] == NULL)
1039 msg_Err(p_intf, "No memory to allocate for v4l options string %i.", i);
1040 for (i-=1; i>=0; i--)
1041 free(ppsz_options[i]);
1047 /* Update the playlist */
1048 playlist_t *p_playlist = (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
1049 if( p_playlist == NULL ) return;
1051 /* Get all the options. */
1052 i_pos = snprintf( &mrl[0], VLC_MAX_MRL, "sout");
1055 i_pos = snprintf( &ppsz_options[i_options][0], VLC_MAX_MRL, "sout='#transcode{");
1056 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1058 p_entryVideoCodec = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryVideoCodec" );
1059 p_entryVideoBitrate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoBitrate" );
1060 p_entryVideoBitrateTolerance = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoBitrateTolerance" );
1061 p_entryVideoKeyFrameInterval = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoKeyFrameInterval" );
1063 p_video_codec = gtk_entry_get_text(GTK_ENTRY(p_entryVideoCodec));
1064 i_video_bitrate = gtk_spin_button_get_value_as_int(p_entryVideoBitrate);
1065 i_video_bitrate_tolerance = gtk_spin_button_get_value_as_int(p_entryVideoBitrateTolerance);
1066 i_video_keyframe_interval = gtk_spin_button_get_value_as_int(p_entryVideoKeyFrameInterval);
1068 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vcodec=%s,", (char*)p_video_codec );
1069 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1070 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vb=%d,", (int)i_video_bitrate );
1071 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1072 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vt=%d,", (int)i_video_bitrate_tolerance );
1073 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1074 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "keyint=%d,", (int)i_video_keyframe_interval );
1075 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1077 p_checkVideoDeinterlace = (GtkCheckButton*) lookup_widget( GTK_WIDGET(button), "checkVideoDeinterlace" );
1078 b_video_deinterlace = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkVideoDeinterlace));
1079 if (b_video_deinterlace)
1081 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "deinterlace," );
1082 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1084 p_entryAudioCodec = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryAudioCodec" );
1085 p_entryAudioBitrate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryAudioBitrate" );
1087 p_audio_codec = gtk_entry_get_text(GTK_ENTRY(p_entryAudioCodec));
1088 i_audio_bitrate = gtk_spin_button_get_value_as_int(p_entryAudioBitrate);
1090 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "acodec=%s,", (char*)p_audio_codec );
1091 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1092 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "ab=%d,", (int)i_audio_bitrate );
1093 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1094 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "channels=1}"/*, (int)i_audio_channels*/ );
1095 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1099 i_pos = snprintf( &ppsz_options[i_options++][i_pos], VLC_MAX_MRL - i_pos, "#" );
1100 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1102 p_entryStdAccess = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdAccess" );
1103 p_entryStdMuxer = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdMuxer" );
1104 p_entryStdURL = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdURL" );
1105 p_entryStdAnnounce = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryAnnounceChannel" );
1106 p_entryStdTTL = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryStdTTL" );
1108 p_std_access = gtk_entry_get_text(GTK_ENTRY(p_entryStdAccess));
1109 p_std_muxer = gtk_entry_get_text(GTK_ENTRY(p_entryStdMuxer));
1110 p_std_url = gtk_entry_get_text(GTK_ENTRY(p_entryStdURL));
1111 p_std_announce = gtk_entry_get_text(GTK_ENTRY(p_entryStdAnnounce));
1112 b_sap_announce = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkSAP));
1113 b_slp_announce = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkSLP));
1115 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "std{access=%s,", (char*)p_std_access);
1116 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1117 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "mux=%s,", (char*)p_std_muxer);
1118 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1119 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "dst=%s", (char*)p_std_url);
1120 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1122 if (strncasecmp( (const char*)p_std_access, "udp", 3)==0)
1126 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "sap=%s", (char*)p_std_announce);
1127 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1131 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "slp=%s", (char*)p_std_announce);
1132 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1136 i_std_ttl = gtk_spin_button_get_value_as_int(p_entryStdTTL);
1138 i_pos += snprintf( &ppsz_options[i_options++][i_pos], VLC_MAX_MRL - i_pos, "ttl=%d}", (int)i_std_ttl);
1139 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1141 if (user_data != NULL)
1143 msg_Dbg(p_intf, "Adding transcoding options to playlist item." );
1147 msg_Dbg(p_intf, "Adding --sout to playlist." );
1148 PlaylistAddItem(GTK_WIDGET(button), (gchar*) &mrl, ppsz_options, i_options);
1152 void onEntryStdAccessChanged(GtkEditable *editable, gpointer user_data)
1154 intf_thread_t *p_intf = GtkGetIntf( editable );
1156 GtkCheckButton *p_checkSAP = NULL;
1157 GtkCheckButton *p_checkSLP = NULL;
1158 GtkEntry *p_entryStdAccess = NULL;
1159 const gchar *p_std_access = NULL;
1160 gboolean b_announce = FALSE;
1162 p_entryStdAccess = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryStdAccess" );
1163 p_checkSAP = (GtkCheckButton*) lookup_widget( GTK_WIDGET(editable), "checkSAP" );
1164 p_checkSLP = (GtkCheckButton*) lookup_widget( GTK_WIDGET(editable), "checkSLP" );
1166 if ( (p_std_access == NULL) || (p_checkSAP == NULL) || (p_checkSLP == NULL))
1168 msg_Err( p_intf, "Access, SAP and SLP widgets not found." );
1171 p_std_access = gtk_entry_get_text(GTK_ENTRY(p_entryStdAccess));
1173 b_announce = (strncasecmp( (const char*)p_std_access, "udp", 3) == 0);
1174 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(p_checkSAP), b_announce);
1175 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(p_checkSLP), b_announce);