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 */
30 #include <vlc_input.h>
31 #include <vlc_interface.h>
32 #include <vlc_playlist.h>
43 #include "pda_callbacks.h"
44 #include "pda_interface.h"
45 #include "pda_support.h"
48 #define VLC_MAX_MRL 256
50 static char *get_file_perms(struct stat st);
52 /*****************************************************************************
53 * Useful function to retrieve p_intf
54 ****************************************************************************/
55 void * E_(__GtkGetIntf)( GtkWidget * widget )
59 if( GTK_IS_MENU_ITEM( widget ) )
61 /* Look for a GTK_MENU */
62 while( widget->parent && !GTK_IS_MENU( widget ) )
64 widget = widget->parent;
67 /* Maybe this one has the data */
68 p_data = gtk_object_get_data( GTK_OBJECT( widget ), "p_intf" );
74 /* Otherwise, the parent widget has it */
75 widget = gtk_menu_get_attach_widget( GTK_MENU( widget ) );
78 /* We look for the top widget */
79 widget = gtk_widget_get_toplevel( GTK_WIDGET( widget ) );
81 p_data = gtk_object_get_data( GTK_OBJECT( widget ), "p_intf" );
86 static void PlaylistAddItem(GtkWidget *widget, gchar *name, char **ppsz_options, int i_size)
88 intf_thread_t *p_intf = GtkGetIntf( widget );
89 playlist_t *p_playlist;
91 GtkTreeView *p_tvplaylist = NULL;
93 p_playlist = (playlist_t *)
94 vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
96 if( p_playlist == NULL)
97 { /* Bail out when VLC's playlist object is not found. */
101 /* Add to playlist object. */
102 p_tvplaylist = (GtkTreeView *) lookup_widget( GTK_WIDGET(widget), "tvPlaylist");
105 GtkTreeModel *p_play_model;
106 GtkTreeIter p_play_iter;
108 p_play_model = gtk_tree_view_get_model(p_tvplaylist);
114 /* Add a new row to the playlist treeview model */
115 gtk_list_store_append (GTK_LIST_STORE(p_play_model), &p_play_iter);
116 gtk_list_store_set (GTK_LIST_STORE(p_play_model), &p_play_iter,
117 0, name, /* Add path to it !!! */
119 2, playlist_CurrentSize(p_intf), /* Hidden index. */
122 /* Add to VLC's playlist */
124 if (p_intf->p_sys->b_autoplayfile)
126 playlist_Add( p_playlist, (const char*)name, (const char**)ppsz_options, i_size,
127 PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END);
132 i_id = playlist_AddExt( p_playlist, (const char*)name,
134 PLAYLIST_APPEND, PLAYLIST_END,
136 (const char **) ppsz_options, i_pos,
137 VLC_TRUE, VLC_FALSE );
141 for (i=0; i<i_size; i++)
142 free(ppsz_options[i]);
146 vlc_object_release( p_playlist );
149 void PlaylistRebuildListStore( intf_thread_t *p_intf,
150 GtkListStore * p_list, playlist_t * p_playlist )
154 gchar * ppsz_text[2];
161 vlc_mutex_lock( &p_playlist->object_lock );
162 for( i_dummy = 0; i_dummy < playlist_CurrentSize(p_intf) ; i_dummy++ )
164 playlist_item_t *p_item = playlist_ItemGetById( p_playlist, i_dummy, VLC_TRUE );
167 ppsz_text[0] = p_item->p_input->psz_name;
168 ppsz_text[1] = "no info";
169 gtk_list_store_append (p_list, &iter);
170 gtk_list_store_set (p_list, &iter,
173 2, i_dummy, /* Hidden index */
177 vlc_mutex_unlock( &p_playlist->object_lock );
180 /*****************************************************************
181 * Read directory helper function.
182 ****************************************************************/
183 void ReadDirectory(intf_thread_t *p_intf, GtkListStore *p_list, char *psz_dir )
186 struct dirent **pp_namelist;
192 msg_Dbg(p_intf, "Changing to dir %s", psz_dir);
195 status = chdir(psz_dir);
197 msg_Dbg(p_intf, "permision denied" );
199 n = scandir(".", &pp_namelist, 0, alphasort);
208 if (lstat("..", &st)==0)
211 p_pw = getpwuid(st.st_uid);
212 p_grp = getgrgid(st.st_gid);
214 /* XXX : kludge temporaire pour yopy */
216 ppsz_text[1] = get_file_perms(st);
217 ppsz_text[2] = p_pw->pw_name;
218 ppsz_text[3] = p_grp->gr_name;
220 /* Add a new row to the model */
221 gtk_list_store_append (p_list, &iter);
222 gtk_list_store_set (p_list, &iter,
230 if (ppsz_text[1]) free(ppsz_text[1]);
235 if ((pp_namelist[i]->d_name[0] != '.') &&
236 (lstat(pp_namelist[i]->d_name, &st)==0))
239 p_pw = getpwuid(st.st_uid);
240 p_grp = getgrgid(st.st_gid);
242 /* This is a list of strings. */
243 ppsz_text[0] = pp_namelist[i]->d_name;
244 ppsz_text[1] = get_file_perms(st);
245 ppsz_text[2] = p_pw->pw_name;
246 ppsz_text[3] = p_grp->gr_name;
248 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] );
250 gtk_list_store_append (p_list, &iter);
251 gtk_list_store_set (p_list, &iter,
259 if (ppsz_text[1]) free(ppsz_text[1]);
266 static char *get_file_perms(const struct stat st)
270 psz_perm = (char *) malloc(sizeof(char)*10);
271 strncpy( psz_perm, "----------", sizeof("----------"));
273 /* determine permission modes */
274 if (S_ISLNK(st.st_mode))
276 else if (S_ISDIR(st.st_mode))
278 else if (S_ISCHR(st.st_mode))
280 else if (S_ISBLK(st.st_mode))
282 else if (S_ISFIFO(st.st_mode))
284 else if (S_ISSOCK(st.st_mode))
286 else if (S_ISREG(st.st_mode))
288 else /* Unknown type is an error */
290 /* Get file permissions */
292 if (st.st_mode & S_IRUSR)
294 if (st.st_mode & S_IWUSR)
296 if (st.st_mode & S_IXUSR)
298 if (st.st_mode & S_ISUID)
303 else if (st.st_mode & S_ISUID)
306 if (st.st_mode & S_IRGRP)
308 if (st.st_mode & S_IWGRP)
310 if (st.st_mode & S_IXGRP)
312 if (st.st_mode & S_ISGID)
317 else if (st.st_mode & S_ISGID)
320 if (st.st_mode & S_IROTH)
322 if (st.st_mode & S_IWOTH)
324 if (st.st_mode & S_IXOTH)
327 if (st.st_mode &S_ISVTX)
332 else if (st.st_mode &S_ISVTX)
339 * Main interface callbacks
342 gboolean onPDADeleteEvent(GtkWidget *widget, GdkEvent *event, gpointer user_data)
344 intf_thread_t *p_intf = GtkGetIntf( widget );
346 vlc_mutex_lock( &p_intf->change_lock );
347 vlc_object_kill( p_intf->p_libvlc );
348 vlc_mutex_unlock( &p_intf->change_lock );
349 msg_Dbg( p_intf, "about to exit vlc ... signaled" );
354 void onRewind(GtkButton *button, gpointer user_data)
356 intf_thread_t *p_intf = GtkGetIntf( button );
358 if (p_intf->p_sys->p_input != NULL)
360 var_SetVoid( p_intf->p_sys->p_input, "rate-slower" );
364 void onPause(GtkButton *button, gpointer user_data)
366 intf_thread_t *p_intf = GtkGetIntf( button );
368 if (p_intf->p_sys->p_input != NULL)
370 var_SetInteger( p_intf->p_sys->p_input, "state", PAUSE_S );
375 void onPlay(GtkButton *button, gpointer user_data)
377 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET( button ) );
378 playlist_t *p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
382 vlc_mutex_lock( &p_playlist->object_lock );
383 if (playlist_CurrentSize(p_intf))
385 vlc_mutex_unlock( &p_playlist->object_lock );
386 playlist_Play( p_playlist );
387 gdk_window_lower( p_intf->p_sys->p_window->window );
391 vlc_mutex_unlock( &p_playlist->object_lock );
393 vlc_object_release( p_playlist );
397 void onStop(GtkButton *button, gpointer user_data)
399 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET( button ) );
400 playlist_t *p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
404 playlist_Stop( p_playlist );
405 vlc_object_release( p_playlist );
406 gdk_window_raise( p_intf->p_sys->p_window->window );
410 void onForward(GtkButton *button, gpointer user_data)
412 intf_thread_t *p_intf = GtkGetIntf( button );
414 if (p_intf->p_sys->p_input != NULL)
416 var_SetVoid( p_intf->p_sys->p_input, "rate-faster" );
421 void onAbout(GtkButton *button, gpointer user_data)
423 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(button) );
425 /* Toggle notebook */
426 if (p_intf->p_sys->p_notebook)
428 gtk_widget_show( GTK_WIDGET(p_intf->p_sys->p_notebook) );
429 gtk_notebook_set_page(p_intf->p_sys->p_notebook,6);
433 gboolean SliderRelease(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
435 intf_thread_t *p_intf = GtkGetIntf( widget );
437 msg_Dbg( p_intf, "SliderButton Release" );
438 vlc_mutex_lock( &p_intf->change_lock );
439 p_intf->p_sys->b_slider_free = 1;
440 vlc_mutex_unlock( &p_intf->change_lock );
445 gboolean SliderPress(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
447 intf_thread_t *p_intf = GtkGetIntf( widget );
449 msg_Dbg( p_intf, "SliderButton Press" );
450 vlc_mutex_lock( &p_intf->change_lock );
451 p_intf->p_sys->b_slider_free = 0;
452 vlc_mutex_unlock( &p_intf->change_lock );
457 void SliderMove(GtkRange *range, GtkScrollType scroll, gpointer user_data)
459 intf_thread_t *p_intf = GtkGetIntf( range );
460 msg_Dbg( p_intf, "SliderButton Move" );
464 static void addSelectedToPlaylist(GtkTreeModel *model, GtkTreePath *path,
465 GtkTreeIter *iter, gpointer *userdata)
469 gtk_tree_model_get(model, iter, 0, &psz_filename, -1);
471 PlaylistAddItem(GTK_WIDGET(userdata), psz_filename, 0, 0);
474 void onFileListRow(GtkTreeView *treeview, GtkTreePath *path,
475 GtkTreeViewColumn *column, gpointer user_data)
477 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(treeview) );
478 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(treeview);
480 if (gtk_tree_selection_count_selected_rows(p_selection) == 1)
483 GtkTreeModel *p_model;
487 /* This might be a directory selection */
488 p_model = gtk_tree_view_get_model(treeview);
491 msg_Err(p_intf, "PDA: Filelist model contains a NULL pointer\n" );
494 if (!gtk_tree_model_get_iter(p_model, &iter, path))
496 msg_Err( p_intf, "PDA: Could not get iter from model" );
500 gtk_tree_model_get(p_model, &iter, 0, &psz_filename, -1);
501 if (stat((char*)psz_filename, &st)==0)
503 if (S_ISDIR(st.st_mode))
505 GtkListStore *p_store = NULL;
507 /* Get new directory listing */
508 p_store = gtk_list_store_new (5,
516 ReadDirectory(p_intf, p_store, psz_filename);
518 /* Update TreeView with new model */
519 gtk_tree_view_set_model(treeview, (GtkTreeModel*) p_store);
520 g_object_unref(p_store);
527 void onAddFileToPlaylist(GtkButton *button, gpointer user_data)
529 GtkTreeView *p_treeview = NULL;
531 p_treeview = (GtkTreeView *) lookup_widget( GTK_WIDGET(button), "tvFileList");
534 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(p_treeview);
536 gtk_tree_selection_selected_foreach(p_selection, (GtkTreeSelectionForeachFunc) &addSelectedToPlaylist, (gpointer) p_treeview);
541 void NetworkBuildMRL(GtkEditable *editable, gpointer user_data)
543 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(editable) );
544 GtkSpinButton *p_networkPort = NULL;
545 GtkEntry *p_entryMRL = NULL;
546 GtkEntry *p_networkType = NULL;
547 GtkEntry *p_networkAddress = NULL;
548 GtkEntry *p_networkProtocol = NULL;
549 const gchar *psz_mrlNetworkType;
550 const gchar *psz_mrlAddress;
551 const gchar *psz_mrlProtocol;
553 char text[VLC_MAX_MRL];
556 p_entryMRL = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryMRL" );
558 p_networkType = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryNetworkType" );
559 p_networkAddress = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryNetworkAddress" );
560 p_networkPort = (GtkSpinButton*) lookup_widget( GTK_WIDGET(editable), "entryNetworkPort" );
561 p_networkProtocol = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryNetworkProtocolType" );
563 psz_mrlNetworkType = gtk_entry_get_text(GTK_ENTRY(p_networkType));
564 psz_mrlAddress = gtk_entry_get_text(GTK_ENTRY(p_networkAddress));
565 i_mrlPort = gtk_spin_button_get_value_as_int(p_networkPort);
566 psz_mrlProtocol = gtk_entry_get_text(GTK_ENTRY(p_networkProtocol));
568 /* Build MRL from parts ;-) */
569 i_pos = snprintf( &text[0], VLC_MAX_MRL, "%s://", (char*)psz_mrlProtocol);
570 if (strncasecmp( (char*)psz_mrlNetworkType, "multicast",9)==0)
572 i_pos += snprintf( &text[i_pos], VLC_MAX_MRL - i_pos, "@" );
574 i_pos += snprintf( &text[i_pos], VLC_MAX_MRL - i_pos, "%s:%d", (char*)psz_mrlAddress, (int)i_mrlPort );
576 if (i_pos >= VLC_MAX_MRL)
578 text[VLC_MAX_MRL-1]='\0';
579 msg_Err( p_intf, "Media Resource Locator is truncated to: %s", text);
582 gtk_entry_set_text(p_entryMRL,text);
585 void onAddNetworkPlaylist(GtkButton *button, gpointer user_data)
587 intf_thread_t *p_intf = GtkGetIntf( button );
589 GtkEntry *p_mrl = NULL;
590 GtkCheckButton *p_network_transcode = NULL;
591 gboolean b_network_transcode;
592 const gchar *psz_mrl_name;
594 p_mrl = (GtkEntry*) lookup_widget(GTK_WIDGET(button),"entryMRL" );
595 psz_mrl_name = gtk_entry_get_text(p_mrl);
597 p_network_transcode = (GtkCheckButton*) lookup_widget(GTK_WIDGET(button), "checkNetworkTranscode" );
598 b_network_transcode = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_network_transcode));
599 if (b_network_transcode)
601 msg_Dbg( p_intf, "Network transcode option selected." );
602 onAddTranscodeToPlaylist(button, (gchar *)psz_mrl_name);
606 msg_Dbg( p_intf, "Network receiving selected." );
607 PlaylistAddItem(GTK_WIDGET(button), (gchar *)psz_mrl_name, 0, 0);
612 void onAddCameraToPlaylist(GtkButton *button, gpointer user_data)
614 intf_thread_t *p_intf = GtkGetIntf( button );
616 GtkSpinButton *entryV4LChannel = NULL;
617 GtkSpinButton *entryV4LFrequency = NULL;
618 GtkSpinButton *entryV4LSampleRate = NULL;
619 GtkSpinButton *entryV4LQuality = NULL;
620 GtkSpinButton *entryV4LTuner = NULL;
622 gint i_v4l_frequency;
623 gint i_v4l_samplerate;
627 GtkEntry *entryV4LVideoDevice = NULL;
628 GtkEntry *entryV4LAudioDevice = NULL;
629 GtkEntry *entryV4LNorm = NULL;
630 GtkEntry *entryV4LSize = NULL;
631 GtkEntry *entryV4LSoundDirection = NULL;
632 const gchar *p_v4l_video_device;
633 const gchar *p_v4l_audio_device;
634 const gchar *p_v4l_norm;
635 const gchar *p_v4l_size;
636 const gchar *p_v4l_sound_direction;
639 GtkCheckButton *checkV4LMJPEG = NULL;
640 GtkSpinButton *entryV4LDecimation = NULL;
641 gboolean b_v4l_mjpeg;
642 gint i_v4l_decimation;
645 GtkCheckButton *p_check_v4l_transcode = NULL;
646 gboolean b_v4l_transcode;
648 char **ppsz_options = NULL; /* list of options */
654 ppsz_options = (char **) malloc(11 *sizeof(char*));
655 if (ppsz_options == NULL)
657 msg_Err(p_intf, "No memory to allocate for v4l options.");
662 ppsz_options[i] = (char *) malloc(VLC_MAX_MRL * sizeof(char));
663 if (ppsz_options[i] == NULL)
665 msg_Err(p_intf, "No memory to allocate for v4l options string %i.", i);
666 for (i-=1; i>=0; i--)
667 free(ppsz_options[i]);
673 i_pos = snprintf( &v4l_mrl[0], 6, "v4l");
676 entryV4LChannel = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LChannel" );
677 entryV4LFrequency = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LFrequency" );
678 entryV4LSampleRate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LSampleRate" );
679 entryV4LQuality = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LQuality" );
680 entryV4LTuner = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LTuner" );
682 entryV4LVideoDevice = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LVideoDevice" );
683 entryV4LAudioDevice = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LAudioDevice" );
684 entryV4LNorm = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LNorm" );
685 entryV4LSize = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LSize" );
686 entryV4LSoundDirection = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LSoundDirection" );
688 i_v4l_channel = gtk_spin_button_get_value_as_int(entryV4LChannel);
689 i_v4l_frequency = gtk_spin_button_get_value_as_int(entryV4LFrequency);
690 i_v4l_samplerate = gtk_spin_button_get_value_as_int(entryV4LSampleRate);
691 i_v4l_quality = gtk_spin_button_get_value_as_int(entryV4LQuality);
692 i_v4l_tuner = gtk_spin_button_get_value_as_int(entryV4LTuner);
694 p_v4l_video_device = gtk_entry_get_text(GTK_ENTRY(entryV4LVideoDevice));
695 p_v4l_audio_device = gtk_entry_get_text(GTK_ENTRY(entryV4LAudioDevice));
696 p_v4l_norm = gtk_entry_get_text(GTK_ENTRY(entryV4LNorm));
697 p_v4l_size = gtk_entry_get_text(GTK_ENTRY(entryV4LSize));
698 p_v4l_sound_direction = gtk_entry_get_text(GTK_ENTRY(entryV4LSoundDirection));
700 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "%s", (char*)p_v4l_video_device );
701 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
702 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "adev=%s", (char*)p_v4l_audio_device );
703 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
704 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "norm=%s", (char*)p_v4l_norm );
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, "size=%s", (char*)p_v4l_size );
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, "%s", (char*)p_v4l_sound_direction );
709 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
711 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "channel=%d", (int)i_v4l_channel );
712 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
713 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "frequency=%d", (int)i_v4l_frequency );
714 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, "samplerate=%d", (int)i_v4l_samplerate );
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, "quality=%d", (int)i_v4l_quality );
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, "tuner=%d", (int)i_v4l_tuner );
720 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
723 checkV4LMJPEG = (GtkCheckButton*) lookup_widget( GTK_WIDGET(button), "checkV4LMJPEG" );
724 b_v4l_mjpeg = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(checkV4LMJPEG));
727 entryV4LDecimation = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LDecimation" );
728 i_v4l_decimation = gtk_spin_button_get_value_as_int(entryV4LDecimation);
730 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "mjpeg:%d", (int)i_v4l_decimation );
731 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
735 p_check_v4l_transcode = (GtkCheckButton*) lookup_widget(GTK_WIDGET(button), "checkV4LTranscode" );
736 b_v4l_transcode = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_check_v4l_transcode));
739 msg_Dbg( p_intf, "Camera transcode option selected." );
740 onAddTranscodeToPlaylist(button, (gchar *)v4l_mrl);
744 msg_Dbg( p_intf, "Camera reception option selected." );
745 PlaylistAddItem(GTK_WIDGET(button), (gchar*) &v4l_mrl, ppsz_options, i_options);
750 gboolean PlaylistEvent(GtkWidget *widget, GdkEvent *event, gpointer user_data)
756 void onPlaylistColumnsChanged(GtkTreeView *treeview, gpointer user_data)
761 gboolean onPlaylistRowSelected(GtkTreeView *treeview, gboolean start_editing, gpointer user_data)
767 void onPlaylistRow(GtkTreeView *treeview, GtkTreePath *path,
768 GtkTreeViewColumn *column, gpointer user_data)
770 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(treeview) );
771 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(treeview);
772 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
775 if( p_playlist == NULL )
780 if (gtk_tree_selection_count_selected_rows(p_selection) == 1)
782 GtkTreeModel *p_model;
787 /* This might be a directory selection */
788 p_model = gtk_tree_view_get_model(treeview);
791 msg_Err(p_intf, "PDA: Playlist model contains a NULL pointer\n" );
794 if (!gtk_tree_model_get_iter(p_model, &iter, path))
796 msg_Err( p_intf, "PDA: Playlist could not get iter from model" );
800 gtk_tree_model_get(p_model, &iter, 2, &i_row, -1);
801 i_skip = i_row - p_playlist->i_current_index;
802 playlist_Skip( p_playlist, i_skip );
804 vlc_object_release( p_playlist );
808 void onUpdatePlaylist(GtkButton *button, gpointer user_data)
810 intf_thread_t * p_intf = GtkGetIntf( button );
811 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
813 GtkTreeView *p_tvplaylist = NULL;
815 if( p_playlist == NULL )
820 p_tvplaylist = (GtkTreeView*) lookup_widget( GTK_WIDGET(button), "tvPlaylist");
823 GtkListStore *p_model = NULL;
825 /* Rebuild the playlist then. */
826 p_model = gtk_list_store_new (3,
827 G_TYPE_STRING, /* Filename */
828 G_TYPE_STRING, /* Time */
829 G_TYPE_UINT); /* Hidden field */
832 PlaylistRebuildListStore(p_intf, p_model, p_playlist);
833 gtk_tree_view_set_model(GTK_TREE_VIEW(p_tvplaylist), GTK_TREE_MODEL(p_model));
834 g_object_unref(p_model);
837 vlc_object_release( p_playlist );
840 static void deleteItemFromPlaylist(gpointer data, gpointer user_data)
842 gtk_tree_path_free((GtkTreePath*) data); // removing an item.
845 void onDeletePlaylist(GtkButton *button, gpointer user_data)
847 intf_thread_t *p_intf = GtkGetIntf( button );
848 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
850 GtkTreeView *p_tvplaylist;
852 /* Delete an arbitrary item from the playlist */
853 p_tvplaylist = (GtkTreeView *) lookup_widget( GTK_WIDGET(button), "tvPlaylist" );
854 if (p_tvplaylist != NULL)
856 GList *p_rows = NULL;
858 GtkTreeModel *p_model = NULL;
859 GtkListStore *p_store = NULL;
860 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(p_tvplaylist);
862 p_model = gtk_tree_view_get_model(p_tvplaylist);
865 p_rows = gtk_tree_selection_get_selected_rows(p_selection, &p_model);
867 if( g_list_length( p_rows ) )
869 /* reverse-sort so that we can delete from the furthest
870 * to the closest item to delete...
872 p_rows = g_list_reverse( p_rows );
875 for (p_node=p_rows; p_node!=NULL; p_node = p_node->next)
878 GtkTreePath *p_path = NULL;
880 p_path = (GtkTreePath *)p_node->data;
883 if (gtk_tree_model_get_iter(p_model, &iter, p_path))
887 gtk_tree_model_get(p_model, &iter, 2, &item, -1);
888 msg_Err( p_playlist, "PDA delete broken");
893 g_list_foreach (p_rows, (GFunc*)gtk_tree_path_free, NULL);
894 #endif /* Testing the next line */
895 g_list_foreach (p_rows, deleteItemFromPlaylist, NULL);
896 g_list_free (p_rows);
899 /* Rebuild the playlist then. */
900 p_store = gtk_list_store_new (3,
901 G_TYPE_STRING, /* Filename */
902 G_TYPE_STRING, /* Time */
903 G_TYPE_UINT); /* Hidden field */
906 PlaylistRebuildListStore(p_intf, p_store, p_playlist);
907 gtk_tree_view_set_model(GTK_TREE_VIEW(p_tvplaylist), GTK_TREE_MODEL(p_store));
908 g_object_unref(p_store);
911 vlc_object_release( p_playlist );
915 void onClearPlaylist(GtkButton *button, gpointer user_data)
917 intf_thread_t *p_intf = GtkGetIntf( button );
918 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
920 GtkTreeView *p_tvplaylist;
923 if( p_playlist == NULL )
928 for(item = playlist_CurrentSize(p_intf) - 1; item >= 0 ;item-- )
930 msg_Err( p_playlist, "fix pda delete" );
932 vlc_object_release( p_playlist );
934 // Remove all entries from the Playlist widget.
935 p_tvplaylist = (GtkTreeView*) lookup_widget( GTK_WIDGET(button), "tvPlaylist");
938 GtkTreeModel *p_play_model;
940 p_play_model = gtk_tree_view_get_model(p_tvplaylist);
943 gtk_list_store_clear(GTK_LIST_STORE(p_play_model));
949 void onPreferenceSave(GtkButton *button, gpointer user_data)
952 intf_thread_t *p_intf = GtkGetIntf( button );
954 msg_Dbg(p_intf, "Preferences Save" );
955 config_SaveConfigFile( p_intf, NULL );
960 void onPreferenceApply(GtkButton *button, gpointer user_data)
963 intf_thread_t *p_intf = GtkGetIntf( button );
965 msg_Dbg(p_intf, "Preferences Apply" );
970 void onPreferenceCancel(GtkButton *button, gpointer user_data)
973 intf_thread_t *p_intf = GtkGetIntf( button );
975 msg_Dbg(p_intf, "Preferences Cancel" );
976 config_ResetAll( p_intf );
977 /* Cancel interface changes. */
978 config_SaveConfigFile( p_intf, NULL );
983 void onAddTranscodeToPlaylist(GtkButton *button, gpointer user_data)
985 intf_thread_t *p_intf = GtkGetIntf( button );
987 GtkEntry *p_entryVideoCodec = NULL;
988 GtkSpinButton *p_entryVideoBitrate = NULL;
989 GtkSpinButton *p_entryVideoBitrateTolerance = NULL;
990 GtkSpinButton *p_entryVideoKeyFrameInterval = NULL;
991 GtkCheckButton *p_checkVideoDeinterlace = NULL;
992 GtkEntry *p_entryAudioCodec = NULL;
993 GtkSpinButton *p_entryAudioBitrate = NULL;
994 const gchar *p_video_codec;
995 gint i_video_bitrate;
996 gint i_video_bitrate_tolerance;
997 gint i_video_keyframe_interval;
998 gboolean b_video_deinterlace;
999 const gchar *p_audio_codec;
1000 gint i_audio_bitrate;
1002 GtkEntry *p_entryStdAccess = NULL;
1003 GtkEntry *p_entryStdMuxer = NULL;
1004 GtkEntry *p_entryStdURL = NULL;
1005 GtkEntry *p_entryStdAnnounce = NULL;
1006 GtkSpinButton *p_entryStdTTL = NULL;
1007 GtkCheckButton *p_checkSAP = NULL;
1008 GtkCheckButton *p_checkSLP = NULL;
1009 const gchar *p_std_announce;
1010 const gchar *p_std_access;
1011 const gchar *p_std_muxer;
1012 const gchar *p_std_url;
1013 gboolean b_sap_announce;
1014 gboolean b_slp_announce;
1017 char **ppsz_options = NULL; /* list of options */
1024 ppsz_options = (char **) malloc(3 *sizeof(char*));
1025 if (ppsz_options == NULL)
1027 msg_Err(p_intf, "No memory to allocate for v4l options.");
1032 ppsz_options[i] = (char *) malloc(VLC_MAX_MRL * sizeof(char));
1033 if (ppsz_options[i] == NULL)
1035 msg_Err(p_intf, "No memory to allocate for v4l options string %i.", i);
1036 for (i-=1; i>=0; i--)
1037 free(ppsz_options[i]);
1043 /* Update the playlist */
1044 playlist_t *p_playlist = (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
1045 if( p_playlist == NULL ) return;
1047 /* Get all the options. */
1048 i_pos = snprintf( &mrl[0], VLC_MAX_MRL, "sout");
1051 i_pos = snprintf( &ppsz_options[i_options][0], VLC_MAX_MRL, "sout='#transcode{");
1052 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1054 p_entryVideoCodec = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryVideoCodec" );
1055 p_entryVideoBitrate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoBitrate" );
1056 p_entryVideoBitrateTolerance = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoBitrateTolerance" );
1057 p_entryVideoKeyFrameInterval = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoKeyFrameInterval" );
1059 p_video_codec = gtk_entry_get_text(GTK_ENTRY(p_entryVideoCodec));
1060 i_video_bitrate = gtk_spin_button_get_value_as_int(p_entryVideoBitrate);
1061 i_video_bitrate_tolerance = gtk_spin_button_get_value_as_int(p_entryVideoBitrateTolerance);
1062 i_video_keyframe_interval = gtk_spin_button_get_value_as_int(p_entryVideoKeyFrameInterval);
1064 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vcodec=%s,", (char*)p_video_codec );
1065 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1066 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vb=%d,", (int)i_video_bitrate );
1067 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1068 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vt=%d,", (int)i_video_bitrate_tolerance );
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, "keyint=%d,", (int)i_video_keyframe_interval );
1071 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1073 p_checkVideoDeinterlace = (GtkCheckButton*) lookup_widget( GTK_WIDGET(button), "checkVideoDeinterlace" );
1074 b_video_deinterlace = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkVideoDeinterlace));
1075 if (b_video_deinterlace)
1077 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "deinterlace," );
1078 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1080 p_entryAudioCodec = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryAudioCodec" );
1081 p_entryAudioBitrate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryAudioBitrate" );
1083 p_audio_codec = gtk_entry_get_text(GTK_ENTRY(p_entryAudioCodec));
1084 i_audio_bitrate = gtk_spin_button_get_value_as_int(p_entryAudioBitrate);
1086 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "acodec=%s,", (char*)p_audio_codec );
1087 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1088 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "ab=%d,", (int)i_audio_bitrate );
1089 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, "channels=1}"/*, (int)i_audio_channels*/ );
1091 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1095 i_pos = snprintf( &ppsz_options[i_options++][i_pos], VLC_MAX_MRL - i_pos, "#" );
1096 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1098 p_entryStdAccess = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdAccess" );
1099 p_entryStdMuxer = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdMuxer" );
1100 p_entryStdURL = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdURL" );
1101 p_entryStdAnnounce = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryAnnounceChannel" );
1102 p_entryStdTTL = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryStdTTL" );
1104 p_std_access = gtk_entry_get_text(GTK_ENTRY(p_entryStdAccess));
1105 p_std_muxer = gtk_entry_get_text(GTK_ENTRY(p_entryStdMuxer));
1106 p_std_url = gtk_entry_get_text(GTK_ENTRY(p_entryStdURL));
1107 p_std_announce = gtk_entry_get_text(GTK_ENTRY(p_entryStdAnnounce));
1108 b_sap_announce = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkSAP));
1109 b_slp_announce = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkSLP));
1111 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "std{access=%s,", (char*)p_std_access);
1112 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1113 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "mux=%s,", (char*)p_std_muxer);
1114 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1115 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "dst=%s", (char*)p_std_url);
1116 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1118 if (strncasecmp( (const char*)p_std_access, "udp", 3)==0)
1122 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "sap=%s", (char*)p_std_announce);
1123 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1127 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "slp=%s", (char*)p_std_announce);
1128 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1132 i_std_ttl = gtk_spin_button_get_value_as_int(p_entryStdTTL);
1134 i_pos += snprintf( &ppsz_options[i_options++][i_pos], VLC_MAX_MRL - i_pos, "ttl=%d}", (int)i_std_ttl);
1135 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1137 if (user_data != NULL)
1139 msg_Dbg(p_intf, "Adding transcoding options to playlist item." );
1143 msg_Dbg(p_intf, "Adding --sout to playlist." );
1144 PlaylistAddItem(GTK_WIDGET(button), (gchar*) &mrl, ppsz_options, i_options);
1148 void onEntryStdAccessChanged(GtkEditable *editable, gpointer user_data)
1150 intf_thread_t *p_intf = GtkGetIntf( editable );
1152 GtkCheckButton *p_checkSAP = NULL;
1153 GtkCheckButton *p_checkSLP = NULL;
1154 GtkEntry *p_entryStdAccess = NULL;
1155 const gchar *p_std_access = NULL;
1156 gboolean b_announce = FALSE;
1158 p_entryStdAccess = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryStdAccess" );
1159 p_checkSAP = (GtkCheckButton*) lookup_widget( GTK_WIDGET(editable), "checkSAP" );
1160 p_checkSLP = (GtkCheckButton*) lookup_widget( GTK_WIDGET(editable), "checkSLP" );
1162 if ( (p_std_access == NULL) || (p_checkSAP == NULL) || (p_checkSLP == NULL))
1164 msg_Err( p_intf, "Access, SAP and SLP widgets not found." );
1167 p_std_access = gtk_entry_get_text(GTK_ENTRY(p_entryStdAccess));
1169 b_announce = (strncasecmp( (const char*)p_std_access, "udp", 3) == 0);
1170 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(p_checkSAP), b_announce);
1171 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(p_checkSLP), b_announce);