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 */
29 #include <vlc_interface.h>
30 #include <vlc_playlist.h>
46 #include "pda_callbacks.h"
47 #include "pda_interface.h"
48 #include "pda_support.h"
51 #define VLC_MAX_MRL 256
53 static char *get_file_perms(struct stat st);
55 /*****************************************************************************
56 * Useful function to retrieve p_intf
57 ****************************************************************************/
58 void * E_(__GtkGetIntf)( GtkWidget * widget )
62 if( GTK_IS_MENU_ITEM( widget ) )
64 /* Look for a GTK_MENU */
65 while( widget->parent && !GTK_IS_MENU( widget ) )
67 widget = widget->parent;
70 /* Maybe this one has the data */
71 p_data = gtk_object_get_data( GTK_OBJECT( widget ), "p_intf" );
77 /* Otherwise, the parent widget has it */
78 widget = gtk_menu_get_attach_widget( GTK_MENU( widget ) );
81 /* We look for the top widget */
82 widget = gtk_widget_get_toplevel( GTK_WIDGET( widget ) );
84 p_data = gtk_object_get_data( GTK_OBJECT( widget ), "p_intf" );
89 void PlaylistAddItem(GtkWidget *widget, gchar *name, char **ppsz_options, int i_size)
91 intf_thread_t *p_intf = GtkGetIntf( widget );
92 playlist_t *p_playlist;
94 GtkTreeView *p_tvplaylist = NULL;
96 p_playlist = (playlist_t *)
97 vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
99 if( p_playlist == NULL)
100 { /* Bail out when VLC's playlist object is not found. */
104 /* Add to playlist object. */
105 p_tvplaylist = (GtkTreeView *) lookup_widget( GTK_WIDGET(widget), "tvPlaylist");
108 GtkTreeModel *p_play_model;
109 GtkTreeIter p_play_iter;
111 p_play_model = gtk_tree_view_get_model(p_tvplaylist);
117 /* Add a new row to the playlist treeview model */
118 gtk_list_store_append (GTK_LIST_STORE(p_play_model), &p_play_iter);
119 gtk_list_store_set (GTK_LIST_STORE(p_play_model), &p_play_iter,
120 0, name, /* Add path to it !!! */
122 2, p_playlist->i_size, /* Hidden index. */
125 /* Add to VLC's playlist */
127 if (p_intf->p_sys->b_autoplayfile)
129 playlist_Add( p_playlist, (const char*)name, (const char**)ppsz_options, i_size,
130 PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END);
135 i_id = playlist_AddExt( p_playlist, (const char*)name,
137 PLAYLIST_APPEND, PLAYLIST_END,
139 (const char **) ppsz_options, i_pos );
143 for (i=0; i<i_size; i++)
144 free(ppsz_options[i]);
148 vlc_object_release( p_playlist );
151 void PlaylistRebuildListStore( GtkListStore * p_list, playlist_t * p_playlist )
155 gchar * ppsz_text[2];
162 vlc_mutex_lock( &p_playlist->object_lock );
163 for( i_dummy = 0; i_dummy < p_playlist->i_size ; i_dummy++ )
165 ppsz_text[0] = p_playlist->pp_items[i_dummy]->input.psz_name;
166 ppsz_text[1] = "no info";
167 gtk_list_store_append (p_list, &iter);
168 gtk_list_store_set (p_list, &iter,
171 2, i_dummy, /* Hidden index */
174 vlc_mutex_unlock( &p_playlist->object_lock );
177 /*****************************************************************
178 * Read directory helper function.
179 ****************************************************************/
180 void ReadDirectory(intf_thread_t *p_intf, GtkListStore *p_list, char *psz_dir )
183 struct dirent **pp_namelist;
189 msg_Dbg(p_intf, "Changing to dir %s", psz_dir);
192 status = chdir(psz_dir);
194 msg_Dbg(p_intf, "permision denied" );
196 n = scandir(".", &pp_namelist, 0, alphasort);
205 if (lstat("..", &st)==0)
208 p_pw = getpwuid(st.st_uid);
209 p_grp = getgrgid(st.st_gid);
211 /* XXX : kludge temporaire pour yopy */
213 ppsz_text[1] = get_file_perms(st);
214 ppsz_text[2] = p_pw->pw_name;
215 ppsz_text[3] = p_grp->gr_name;
217 /* Add a new row to the model */
218 gtk_list_store_append (p_list, &iter);
219 gtk_list_store_set (p_list, &iter,
227 if (ppsz_text[1]) free(ppsz_text[1]);
232 if ((pp_namelist[i]->d_name[0] != '.') &&
233 (lstat(pp_namelist[i]->d_name, &st)==0))
236 p_pw = getpwuid(st.st_uid);
237 p_grp = getgrgid(st.st_gid);
239 /* This is a list of strings. */
240 ppsz_text[0] = pp_namelist[i]->d_name;
241 ppsz_text[1] = get_file_perms(st);
242 ppsz_text[2] = p_pw->pw_name;
243 ppsz_text[3] = p_grp->gr_name;
245 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] );
247 gtk_list_store_append (p_list, &iter);
248 gtk_list_store_set (p_list, &iter,
256 if (ppsz_text[1]) free(ppsz_text[1]);
263 static char *get_file_perms(const struct stat st)
267 psz_perm = (char *) malloc(sizeof(char)*10);
268 strncpy( psz_perm, "----------", sizeof("----------"));
270 /* determine permission modes */
271 if (S_ISLNK(st.st_mode))
273 else if (S_ISDIR(st.st_mode))
275 else if (S_ISCHR(st.st_mode))
277 else if (S_ISBLK(st.st_mode))
279 else if (S_ISFIFO(st.st_mode))
281 else if (S_ISSOCK(st.st_mode))
283 else if (S_ISREG(st.st_mode))
285 else /* Unknown type is an error */
287 /* Get file permissions */
289 if (st.st_mode & S_IRUSR)
291 if (st.st_mode & S_IWUSR)
293 if (st.st_mode & S_IXUSR)
295 if (st.st_mode & S_ISUID)
300 else if (st.st_mode & S_ISUID)
303 if (st.st_mode & S_IRGRP)
305 if (st.st_mode & S_IWGRP)
307 if (st.st_mode & S_IXGRP)
309 if (st.st_mode & S_ISGID)
314 else if (st.st_mode & S_ISGID)
317 if (st.st_mode & S_IROTH)
319 if (st.st_mode & S_IWOTH)
321 if (st.st_mode & S_IXOTH)
324 if (st.st_mode &S_ISVTX)
329 else if (st.st_mode &S_ISVTX)
336 * Main interface callbacks
339 gboolean onPDADeleteEvent(GtkWidget *widget, GdkEvent *event, gpointer user_data)
341 intf_thread_t *p_intf = GtkGetIntf( widget );
343 vlc_mutex_lock( &p_intf->change_lock );
344 vlc_object_kill( p_intf->p_libvlc );
345 vlc_mutex_unlock( &p_intf->change_lock );
346 msg_Dbg( p_intf, "about to exit vlc ... signaled" );
351 void onRewind(GtkButton *button, gpointer user_data)
353 intf_thread_t *p_intf = GtkGetIntf( button );
355 if (p_intf->p_sys->p_input != NULL)
357 var_SetVoid( p_intf->p_sys->p_input, "rate-slower" );
361 void onPause(GtkButton *button, gpointer user_data)
363 intf_thread_t *p_intf = GtkGetIntf( button );
365 if (p_intf->p_sys->p_input != NULL)
367 var_SetInteger( p_intf->p_sys->p_input, "state", PAUSE_S );
372 void onPlay(GtkButton *button, gpointer user_data)
374 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET( button ) );
375 playlist_t *p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
379 vlc_mutex_lock( &p_playlist->object_lock );
380 if (p_playlist->i_size)
382 vlc_mutex_unlock( &p_playlist->object_lock );
383 playlist_Play( p_playlist );
384 gdk_window_lower( p_intf->p_sys->p_window->window );
388 vlc_mutex_unlock( &p_playlist->object_lock );
390 vlc_object_release( p_playlist );
394 void onStop(GtkButton *button, gpointer user_data)
396 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET( button ) );
397 playlist_t *p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
401 playlist_Stop( p_playlist );
402 vlc_object_release( p_playlist );
403 gdk_window_raise( p_intf->p_sys->p_window->window );
407 void onForward(GtkButton *button, gpointer user_data)
409 intf_thread_t *p_intf = GtkGetIntf( button );
411 if (p_intf->p_sys->p_input != NULL)
413 var_SetVoid( p_intf->p_sys->p_input, "rate-faster" );
418 void onAbout(GtkButton *button, gpointer user_data)
420 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(button) );
422 /* Toggle notebook */
423 if (p_intf->p_sys->p_notebook)
425 gtk_widget_show( GTK_WIDGET(p_intf->p_sys->p_notebook) );
426 gtk_notebook_set_page(p_intf->p_sys->p_notebook,6);
430 gboolean SliderRelease(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
432 intf_thread_t *p_intf = GtkGetIntf( widget );
434 msg_Dbg( p_intf, "SliderButton Release" );
435 vlc_mutex_lock( &p_intf->change_lock );
436 p_intf->p_sys->b_slider_free = 1;
437 vlc_mutex_unlock( &p_intf->change_lock );
442 gboolean SliderPress(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
444 intf_thread_t *p_intf = GtkGetIntf( widget );
446 msg_Dbg( p_intf, "SliderButton Press" );
447 vlc_mutex_lock( &p_intf->change_lock );
448 p_intf->p_sys->b_slider_free = 0;
449 vlc_mutex_unlock( &p_intf->change_lock );
454 void SliderMove(GtkRange *range, GtkScrollType scroll, gpointer user_data)
456 intf_thread_t *p_intf = GtkGetIntf( range );
457 msg_Dbg( p_intf, "SliderButton Move" );
461 void addSelectedToPlaylist(GtkTreeModel *model, GtkTreePath *path,
462 GtkTreeIter *iter, gpointer *userdata)
466 gtk_tree_model_get(model, iter, 0, &psz_filename, -1);
468 PlaylistAddItem(GTK_WIDGET(userdata), psz_filename, 0, 0);
471 void onFileListRow(GtkTreeView *treeview, GtkTreePath *path,
472 GtkTreeViewColumn *column, gpointer user_data)
474 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(treeview) );
475 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(treeview);
477 if (gtk_tree_selection_count_selected_rows(p_selection) == 1)
480 GtkTreeModel *p_model;
484 /* This might be a directory selection */
485 p_model = gtk_tree_view_get_model(treeview);
488 msg_Err(p_intf, "PDA: Filelist model contains a NULL pointer\n" );
491 if (!gtk_tree_model_get_iter(p_model, &iter, path))
493 msg_Err( p_intf, "PDA: Could not get iter from model" );
497 gtk_tree_model_get(p_model, &iter, 0, &psz_filename, -1);
498 if (stat((char*)psz_filename, &st)==0)
500 if (S_ISDIR(st.st_mode))
502 GtkListStore *p_store = NULL;
504 /* Get new directory listing */
505 p_store = gtk_list_store_new (5,
513 ReadDirectory(p_intf, p_store, psz_filename);
515 /* Update TreeView with new model */
516 gtk_tree_view_set_model(treeview, (GtkTreeModel*) p_store);
517 g_object_unref(p_store);
524 void onAddFileToPlaylist(GtkButton *button, gpointer user_data)
526 GtkTreeView *p_treeview = NULL;
528 p_treeview = (GtkTreeView *) lookup_widget( GTK_WIDGET(button), "tvFileList");
531 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(p_treeview);
533 gtk_tree_selection_selected_foreach(p_selection, (GtkTreeSelectionForeachFunc) &addSelectedToPlaylist, (gpointer) p_treeview);
538 void NetworkBuildMRL(GtkEditable *editable, gpointer user_data)
540 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(editable) );
541 GtkSpinButton *p_networkPort = NULL;
542 GtkEntry *p_entryMRL = NULL;
543 GtkEntry *p_networkType = NULL;
544 GtkEntry *p_networkAddress = NULL;
545 GtkEntry *p_networkProtocol = NULL;
546 const gchar *psz_mrlNetworkType;
547 const gchar *psz_mrlAddress;
548 const gchar *psz_mrlProtocol;
550 char text[VLC_MAX_MRL];
553 p_entryMRL = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryMRL" );
555 p_networkType = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryNetworkType" );
556 p_networkAddress = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryNetworkAddress" );
557 p_networkPort = (GtkSpinButton*) lookup_widget( GTK_WIDGET(editable), "entryNetworkPort" );
558 p_networkProtocol = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryNetworkProtocolType" );
560 psz_mrlNetworkType = gtk_entry_get_text(GTK_ENTRY(p_networkType));
561 psz_mrlAddress = gtk_entry_get_text(GTK_ENTRY(p_networkAddress));
562 i_mrlPort = gtk_spin_button_get_value_as_int(p_networkPort);
563 psz_mrlProtocol = gtk_entry_get_text(GTK_ENTRY(p_networkProtocol));
565 /* Build MRL from parts ;-) */
566 i_pos = snprintf( &text[0], VLC_MAX_MRL, "%s://", (char*)psz_mrlProtocol);
567 if (strncasecmp( (char*)psz_mrlNetworkType, "multicast",9)==0)
569 i_pos += snprintf( &text[i_pos], VLC_MAX_MRL - i_pos, "@" );
571 i_pos += snprintf( &text[i_pos], VLC_MAX_MRL - i_pos, "%s:%d", (char*)psz_mrlAddress, (int)i_mrlPort );
573 if (i_pos >= VLC_MAX_MRL)
575 text[VLC_MAX_MRL-1]='\0';
576 msg_Err( p_intf, "Media Resource Locator is truncated to: %s", text);
579 gtk_entry_set_text(p_entryMRL,text);
582 void onAddNetworkPlaylist(GtkButton *button, gpointer user_data)
584 intf_thread_t *p_intf = GtkGetIntf( button );
586 GtkEntry *p_mrl = NULL;
587 GtkCheckButton *p_network_transcode = NULL;
588 gboolean b_network_transcode;
589 const gchar *psz_mrl_name;
591 p_mrl = (GtkEntry*) lookup_widget(GTK_WIDGET(button),"entryMRL" );
592 psz_mrl_name = gtk_entry_get_text(p_mrl);
594 p_network_transcode = (GtkCheckButton*) lookup_widget(GTK_WIDGET(button), "checkNetworkTranscode" );
595 b_network_transcode = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_network_transcode));
596 if (b_network_transcode)
598 msg_Dbg( p_intf, "Network transcode option selected." );
599 onAddTranscodeToPlaylist(GTK_WIDGET(button), (gchar *)psz_mrl_name);
603 msg_Dbg( p_intf, "Network receiving selected." );
604 PlaylistAddItem(GTK_WIDGET(button), (gchar *)psz_mrl_name, 0, 0);
609 void onAddCameraToPlaylist(GtkButton *button, gpointer user_data)
611 intf_thread_t *p_intf = GtkGetIntf( button );
613 GtkSpinButton *entryV4LChannel = NULL;
614 GtkSpinButton *entryV4LFrequency = NULL;
615 GtkSpinButton *entryV4LSampleRate = NULL;
616 GtkSpinButton *entryV4LQuality = NULL;
617 GtkSpinButton *entryV4LTuner = NULL;
619 gint i_v4l_frequency;
620 gint i_v4l_samplerate;
624 GtkEntry *entryV4LVideoDevice = NULL;
625 GtkEntry *entryV4LAudioDevice = NULL;
626 GtkEntry *entryV4LNorm = NULL;
627 GtkEntry *entryV4LSize = NULL;
628 GtkEntry *entryV4LSoundDirection = NULL;
629 const gchar *p_v4l_video_device;
630 const gchar *p_v4l_audio_device;
631 const gchar *p_v4l_norm;
632 const gchar *p_v4l_size;
633 const gchar *p_v4l_sound_direction;
636 GtkCheckButton *checkV4LMJPEG = NULL;
637 GtkSpinButton *entryV4LDecimation = NULL;
638 gboolean b_v4l_mjpeg;
639 gint i_v4l_decimation;
642 GtkCheckButton *p_check_v4l_transcode = NULL;
643 gboolean b_v4l_transcode;
645 char **ppsz_options = NULL; /* list of options */
651 ppsz_options = (char **) malloc(11 *sizeof(char*));
652 if (ppsz_options == NULL)
654 msg_Err(p_intf, "No memory to allocate for v4l options.");
659 ppsz_options[i] = (char *) malloc(VLC_MAX_MRL * sizeof(char));
660 if (ppsz_options[i] == NULL)
662 msg_Err(p_intf, "No memory to allocate for v4l options string %i.", i);
663 for (i-=1; i>=0; i--)
664 free(ppsz_options[i]);
670 i_pos = snprintf( &v4l_mrl[0], 6, "v4l");
673 entryV4LChannel = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LChannel" );
674 entryV4LFrequency = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LFrequency" );
675 entryV4LSampleRate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LSampleRate" );
676 entryV4LQuality = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LQuality" );
677 entryV4LTuner = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LTuner" );
679 entryV4LVideoDevice = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LVideoDevice" );
680 entryV4LAudioDevice = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LAudioDevice" );
681 entryV4LNorm = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LNorm" );
682 entryV4LSize = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LSize" );
683 entryV4LSoundDirection = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LSoundDirection" );
685 i_v4l_channel = gtk_spin_button_get_value_as_int(entryV4LChannel);
686 i_v4l_frequency = gtk_spin_button_get_value_as_int(entryV4LFrequency);
687 i_v4l_samplerate = gtk_spin_button_get_value_as_int(entryV4LSampleRate);
688 i_v4l_quality = gtk_spin_button_get_value_as_int(entryV4LQuality);
689 i_v4l_tuner = gtk_spin_button_get_value_as_int(entryV4LTuner);
691 p_v4l_video_device = gtk_entry_get_text(GTK_ENTRY(entryV4LVideoDevice));
692 p_v4l_audio_device = gtk_entry_get_text(GTK_ENTRY(entryV4LAudioDevice));
693 p_v4l_norm = gtk_entry_get_text(GTK_ENTRY(entryV4LNorm));
694 p_v4l_size = gtk_entry_get_text(GTK_ENTRY(entryV4LSize));
695 p_v4l_sound_direction = gtk_entry_get_text(GTK_ENTRY(entryV4LSoundDirection));
697 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "%s", (char*)p_v4l_video_device );
698 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
699 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "adev=%s", (char*)p_v4l_audio_device );
700 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
701 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "norm=%s", (char*)p_v4l_norm );
702 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
703 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "size=%s", (char*)p_v4l_size );
704 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
705 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "%s", (char*)p_v4l_sound_direction );
706 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, "channel=%d", (int)i_v4l_channel );
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, "frequency=%d", (int)i_v4l_frequency );
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, "samplerate=%d", (int)i_v4l_samplerate );
713 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
714 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "quality=%d", (int)i_v4l_quality );
715 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
716 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "tuner=%d", (int)i_v4l_tuner );
717 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
720 checkV4LMJPEG = (GtkCheckButton*) lookup_widget( GTK_WIDGET(button), "checkV4LMJPEG" );
721 b_v4l_mjpeg = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(checkV4LMJPEG));
724 entryV4LDecimation = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LDecimation" );
725 i_v4l_decimation = gtk_spin_button_get_value_as_int(entryV4LDecimation);
727 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "mjpeg:%d", (int)i_v4l_decimation );
728 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
732 p_check_v4l_transcode = (GtkCheckButton*) lookup_widget(GTK_WIDGET(button), "checkV4LTranscode" );
733 b_v4l_transcode = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_check_v4l_transcode));
736 msg_Dbg( p_intf, "Camera transcode option selected." );
737 onAddTranscodeToPlaylist(GTK_WIDGET(button), (gchar *)v4l_mrl);
741 msg_Dbg( p_intf, "Camera reception option selected." );
742 PlaylistAddItem(GTK_WIDGET(button), (gchar*) &v4l_mrl, ppsz_options, i_options);
747 gboolean PlaylistEvent(GtkWidget *widget, GdkEvent *event, gpointer user_data)
753 void onPlaylistColumnsChanged(GtkTreeView *treeview, gpointer user_data)
758 gboolean onPlaylistRowSelected(GtkTreeView *treeview, gboolean start_editing, gpointer user_data)
764 void onPlaylistRow(GtkTreeView *treeview, GtkTreePath *path,
765 GtkTreeViewColumn *column, gpointer user_data)
767 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(treeview) );
768 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(treeview);
769 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
772 if( p_playlist == NULL )
777 if (gtk_tree_selection_count_selected_rows(p_selection) == 1)
779 GtkTreeModel *p_model;
783 /* This might be a directory selection */
784 p_model = gtk_tree_view_get_model(treeview);
787 msg_Err(p_intf, "PDA: Playlist model contains a NULL pointer\n" );
790 if (!gtk_tree_model_get_iter(p_model, &iter, path))
792 msg_Err( p_intf, "PDA: Playlist could not get iter from model" );
796 gtk_tree_model_get(p_model, &iter, 2, &i_row, -1);
797 playlist_Goto( p_playlist, i_row );
799 vlc_object_release( p_playlist );
803 void onUpdatePlaylist(GtkButton *button, gpointer user_data)
805 intf_thread_t * p_intf = GtkGetIntf( button );
806 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
808 GtkTreeView *p_tvplaylist = NULL;
810 if( p_playlist == NULL )
815 p_tvplaylist = (GtkTreeView*) lookup_widget( GTK_WIDGET(button), "tvPlaylist");
818 GtkListStore *p_model = NULL;
820 /* Rebuild the playlist then. */
821 p_model = gtk_list_store_new (3,
822 G_TYPE_STRING, /* Filename */
823 G_TYPE_STRING, /* Time */
824 G_TYPE_UINT); /* Hidden field */
827 PlaylistRebuildListStore(p_model, p_playlist);
828 gtk_tree_view_set_model(GTK_TREE_VIEW(p_tvplaylist), GTK_TREE_MODEL(p_model));
829 g_object_unref(p_model);
832 vlc_object_release( p_playlist );
835 void deleteItemFromPlaylist(gpointer data, gpointer user_data)
837 gtk_tree_path_free((GtkTreePath*) data); // removing an item.
840 void onDeletePlaylist(GtkButton *button, gpointer user_data)
842 intf_thread_t *p_intf = GtkGetIntf( button );
843 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
845 GtkTreeView *p_tvplaylist;
847 /* Delete an arbitrary item from the playlist */
848 p_tvplaylist = (GtkTreeView *) lookup_widget( GTK_WIDGET(button), "tvPlaylist" );
849 if (p_tvplaylist != NULL)
851 GList *p_rows = NULL;
853 GtkTreeModel *p_model = NULL;
854 GtkListStore *p_store = NULL;
855 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(p_tvplaylist);
857 p_model = gtk_tree_view_get_model(p_tvplaylist);
860 p_rows = gtk_tree_selection_get_selected_rows(p_selection, &p_model);
862 if( g_list_length( p_rows ) )
864 /* reverse-sort so that we can delete from the furthest
865 * to the closest item to delete...
867 p_rows = g_list_reverse( p_rows );
870 for (p_node=p_rows; p_node!=NULL; p_node = p_node->next)
873 GtkTreePath *p_path = NULL;
875 p_path = (GtkTreePath *)p_node->data;
878 if (gtk_tree_model_get_iter(p_model, &iter, p_path))
882 gtk_tree_model_get(p_model, &iter, 2, &item, -1);
883 msg_Err( p_playlist, "PDA delete broken");
888 g_list_foreach (p_rows, (GFunc*)gtk_tree_path_free, NULL);
889 #endif /* Testing the next line */
890 g_list_foreach (p_rows, deleteItemFromPlaylist, NULL);
891 g_list_free (p_rows);
894 /* Rebuild the playlist then. */
895 p_store = gtk_list_store_new (3,
896 G_TYPE_STRING, /* Filename */
897 G_TYPE_STRING, /* Time */
898 G_TYPE_UINT); /* Hidden field */
901 PlaylistRebuildListStore(p_store, p_playlist);
902 gtk_tree_view_set_model(GTK_TREE_VIEW(p_tvplaylist), GTK_TREE_MODEL(p_store));
903 g_object_unref(p_store);
906 vlc_object_release( p_playlist );
910 void onClearPlaylist(GtkButton *button, gpointer user_data)
912 intf_thread_t *p_intf = GtkGetIntf( button );
913 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
915 GtkTreeView *p_tvplaylist;
918 if( p_playlist == NULL )
923 for(item = p_playlist->i_size - 1; item >= 0 ;item-- )
925 msg_Err( p_playlist "fix pda delete");
927 vlc_object_release( p_playlist );
929 // Remove all entries from the Playlist widget.
930 p_tvplaylist = (GtkTreeView*) lookup_widget( GTK_WIDGET(button), "tvPlaylist");
933 GtkTreeModel *p_play_model;
935 p_play_model = gtk_tree_view_get_model(p_tvplaylist);
938 gtk_list_store_clear(GTK_LIST_STORE(p_play_model));
944 void onPreferenceSave(GtkButton *button, gpointer user_data)
947 intf_thread_t *p_intf = GtkGetIntf( button );
949 msg_Dbg(p_intf, "Preferences Save" );
950 config_SaveConfigFile( p_intf, NULL );
955 void onPreferenceApply(GtkButton *button, gpointer user_data)
958 intf_thread_t *p_intf = GtkGetIntf( button );
960 msg_Dbg(p_intf, "Preferences Apply" );
965 void onPreferenceCancel(GtkButton *button, gpointer user_data)
968 intf_thread_t *p_intf = GtkGetIntf( button );
970 msg_Dbg(p_intf, "Preferences Cancel" );
971 config_ResetAll( p_intf );
972 /* Cancel interface changes. */
973 config_SaveConfigFile( p_intf, NULL );
978 void onAddTranscodeToPlaylist(GtkButton *button, gpointer user_data)
980 intf_thread_t *p_intf = GtkGetIntf( button );
982 GtkEntry *p_entryVideoCodec = NULL;
983 GtkSpinButton *p_entryVideoBitrate = NULL;
984 GtkSpinButton *p_entryVideoBitrateTolerance = NULL;
985 GtkSpinButton *p_entryVideoKeyFrameInterval = NULL;
986 GtkCheckButton *p_checkVideoDeinterlace = NULL;
987 GtkEntry *p_entryAudioCodec = NULL;
988 GtkSpinButton *p_entryAudioBitrate = NULL;
989 const gchar *p_video_codec;
990 gint i_video_bitrate;
991 gint i_video_bitrate_tolerance;
992 gint i_video_keyframe_interval;
993 gboolean b_video_deinterlace;
994 const gchar *p_audio_codec;
995 gint i_audio_bitrate;
997 GtkEntry *p_entryStdAccess = NULL;
998 GtkEntry *p_entryStdMuxer = NULL;
999 GtkEntry *p_entryStdURL = NULL;
1000 GtkEntry *p_entryStdAnnounce = NULL;
1001 GtkSpinButton *p_entryStdTTL = NULL;
1002 GtkCheckButton *p_checkSAP = NULL;
1003 GtkCheckButton *p_checkSLP = NULL;
1004 const gchar *p_std_announce;
1005 const gchar *p_std_access;
1006 const gchar *p_std_muxer;
1007 const gchar *p_std_url;
1008 gboolean b_sap_announce;
1009 gboolean b_slp_announce;
1012 char **ppsz_options = NULL; /* list of options */
1019 ppsz_options = (char **) malloc(3 *sizeof(char*));
1020 if (ppsz_options == NULL)
1022 msg_Err(p_intf, "No memory to allocate for v4l options.");
1027 ppsz_options[i] = (char *) malloc(VLC_MAX_MRL * sizeof(char));
1028 if (ppsz_options[i] == NULL)
1030 msg_Err(p_intf, "No memory to allocate for v4l options string %i.", i);
1031 for (i-=1; i>=0; i--)
1032 free(ppsz_options[i]);
1038 /* Update the playlist */
1039 playlist_t *p_playlist = (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
1040 if( p_playlist == NULL ) return;
1042 /* Get all the options. */
1043 i_pos = snprintf( &mrl[0], VLC_MAX_MRL, "sout");
1046 i_pos = snprintf( &ppsz_options[i_options][0], VLC_MAX_MRL, "sout='#transcode{");
1047 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1049 p_entryVideoCodec = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryVideoCodec" );
1050 p_entryVideoBitrate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoBitrate" );
1051 p_entryVideoBitrateTolerance = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoBitrateTolerance" );
1052 p_entryVideoKeyFrameInterval = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoKeyFrameInterval" );
1054 p_video_codec = gtk_entry_get_text(GTK_ENTRY(p_entryVideoCodec));
1055 i_video_bitrate = gtk_spin_button_get_value_as_int(p_entryVideoBitrate);
1056 i_video_bitrate_tolerance = gtk_spin_button_get_value_as_int(p_entryVideoBitrateTolerance);
1057 i_video_keyframe_interval = gtk_spin_button_get_value_as_int(p_entryVideoKeyFrameInterval);
1059 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vcodec=%s,", (char*)p_video_codec );
1060 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1061 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vb=%d,", (int)i_video_bitrate );
1062 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1063 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vt=%d,", (int)i_video_bitrate_tolerance );
1064 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1065 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "keyint=%d,", (int)i_video_keyframe_interval );
1066 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1068 p_checkVideoDeinterlace = (GtkCheckButton*) lookup_widget( GTK_WIDGET(button), "checkVideoDeinterlace" );
1069 b_video_deinterlace = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkVideoDeinterlace));
1070 if (b_video_deinterlace)
1072 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "deinterlace," );
1073 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1075 p_entryAudioCodec = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryAudioCodec" );
1076 p_entryAudioBitrate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryAudioBitrate" );
1078 p_audio_codec = gtk_entry_get_text(GTK_ENTRY(p_entryAudioCodec));
1079 i_audio_bitrate = gtk_spin_button_get_value_as_int(p_entryAudioBitrate);
1081 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "acodec=%s,", (char*)p_audio_codec );
1082 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1083 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "ab=%d,", (int)i_audio_bitrate );
1084 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1085 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "channels=1}"/*, (int)i_audio_channels*/ );
1086 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1090 i_pos = snprintf( &ppsz_options[i_options++][i_pos], VLC_MAX_MRL - i_pos, "#" );
1091 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1093 p_entryStdAccess = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdAccess" );
1094 p_entryStdMuxer = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdMuxer" );
1095 p_entryStdURL = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdURL" );
1096 p_entryStdAnnounce = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryAnnounceChannel" );
1097 p_entryStdTTL = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryStdTTL" );
1099 p_std_access = gtk_entry_get_text(GTK_ENTRY(p_entryStdAccess));
1100 p_std_muxer = gtk_entry_get_text(GTK_ENTRY(p_entryStdMuxer));
1101 p_std_url = gtk_entry_get_text(GTK_ENTRY(p_entryStdURL));
1102 p_std_announce = gtk_entry_get_text(GTK_ENTRY(p_entryStdAnnounce));
1103 b_sap_announce = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkSAP));
1104 b_slp_announce = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkSLP));
1106 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "std{access=%s,", (char*)p_std_access);
1107 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1108 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "mux=%s,", (char*)p_std_muxer);
1109 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1110 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "dst=%s", (char*)p_std_url);
1111 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1113 if (strncasecmp( (const char*)p_std_access, "udp", 3)==0)
1117 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "sap=%s", (char*)p_std_announce);
1118 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1122 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "slp=%s", (char*)p_std_announce);
1123 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1127 i_std_ttl = gtk_spin_button_get_value_as_int(p_entryStdTTL);
1129 i_pos += snprintf( &ppsz_options[i_options++][i_pos], VLC_MAX_MRL - i_pos, "ttl=%d}", (int)i_std_ttl);
1130 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1132 if (user_data != NULL)
1134 msg_Dbg(p_intf, "Adding transcoding options to playlist item." );
1138 msg_Dbg(p_intf, "Adding --sout to playlist." );
1139 PlaylistAddItem(GTK_WIDGET(button), (gchar*) &mrl, ppsz_options, i_options);
1143 void onEntryStdAccessChanged(GtkEditable *editable, gpointer user_data)
1145 intf_thread_t *p_intf = GtkGetIntf( editable );
1147 GtkCheckButton *p_checkSAP = NULL;
1148 GtkCheckButton *p_checkSLP = NULL;
1149 GtkEntry *p_entryStdAccess = NULL;
1150 const gchar *p_std_access = NULL;
1151 gboolean b_announce = FALSE;
1153 p_entryStdAccess = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryStdAccess" );
1154 p_checkSAP = (GtkCheckButton*) lookup_widget( GTK_WIDGET(editable), "checkSAP" );
1155 p_checkSLP = (GtkCheckButton*) lookup_widget( GTK_WIDGET(editable), "checkSLP" );
1157 if ( (p_std_access == NULL) || (p_checkSAP == NULL) || (p_checkSLP == NULL))
1159 msg_Err( p_intf, "Access, SAP and SLP widgets not found." );
1162 p_std_access = gtk_entry_get_text(GTK_ENTRY(p_entryStdAccess));
1164 b_announce = (strncasecmp( (const char*)p_std_access, "udp", 3) == 0);
1165 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(p_checkSAP), b_announce);
1166 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(p_checkSLP), b_announce);