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>
45 #include "pda_callbacks.h"
46 #include "pda_interface.h"
47 #include "pda_support.h"
50 #define VLC_MAX_MRL 256
52 static char *get_file_perms(struct stat st);
54 /*****************************************************************************
55 * Useful function to retrieve p_intf
56 ****************************************************************************/
57 void * E_(__GtkGetIntf)( GtkWidget * widget )
61 if( GTK_IS_MENU_ITEM( widget ) )
63 /* Look for a GTK_MENU */
64 while( widget->parent && !GTK_IS_MENU( widget ) )
66 widget = widget->parent;
69 /* Maybe this one has the data */
70 p_data = gtk_object_get_data( GTK_OBJECT( widget ), "p_intf" );
76 /* Otherwise, the parent widget has it */
77 widget = gtk_menu_get_attach_widget( GTK_MENU( widget ) );
80 /* We look for the top widget */
81 widget = gtk_widget_get_toplevel( GTK_WIDGET( widget ) );
83 p_data = gtk_object_get_data( GTK_OBJECT( widget ), "p_intf" );
88 void PlaylistAddItem(GtkWidget *widget, gchar *name, char **ppsz_options, int i_size)
90 intf_thread_t *p_intf = GtkGetIntf( widget );
91 playlist_t *p_playlist;
93 GtkTreeView *p_tvplaylist = NULL;
95 p_playlist = (playlist_t *)
96 vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
98 if( p_playlist == NULL)
99 { /* Bail out when VLC's playlist object is not found. */
103 /* Add to playlist object. */
104 p_tvplaylist = (GtkTreeView *) lookup_widget( GTK_WIDGET(widget), "tvPlaylist");
107 GtkTreeModel *p_play_model;
108 GtkTreeIter p_play_iter;
110 p_play_model = gtk_tree_view_get_model(p_tvplaylist);
116 /* Add a new row to the playlist treeview model */
117 gtk_list_store_append (GTK_LIST_STORE(p_play_model), &p_play_iter);
118 gtk_list_store_set (GTK_LIST_STORE(p_play_model), &p_play_iter,
119 0, name, /* Add path to it !!! */
121 2, p_playlist->i_size, /* Hidden index. */
124 /* Add to VLC's playlist */
126 if (p_intf->p_sys->b_autoplayfile)
128 playlist_Add( p_playlist, (const char*)name, (const char**)ppsz_options, i_size,
129 PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END);
134 i_id = playlist_AddExt( p_playlist, (const char*)name,
136 PLAYLIST_APPEND, PLAYLIST_END,
138 (const char **) ppsz_options, i_pos );
142 for (i=0; i<i_size; i++)
143 free(ppsz_options[i]);
147 vlc_object_release( p_playlist );
150 void PlaylistRebuildListStore( 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 < p_playlist->i_size ; i_dummy++ )
164 ppsz_text[0] = p_playlist->pp_items[i_dummy]->input.psz_name;
165 ppsz_text[1] = "no info";
166 gtk_list_store_append (p_list, &iter);
167 gtk_list_store_set (p_list, &iter,
170 2, i_dummy, /* Hidden index */
173 vlc_mutex_unlock( &p_playlist->object_lock );
176 /*****************************************************************
177 * Read directory helper function.
178 ****************************************************************/
179 void ReadDirectory(intf_thread_t *p_intf, GtkListStore *p_list, char *psz_dir )
182 struct dirent **pp_namelist;
188 msg_Dbg(p_intf, "Changing to dir %s", psz_dir);
191 status = chdir(psz_dir);
193 msg_Dbg(p_intf, "permision denied" );
195 n = scandir(".", &pp_namelist, 0, alphasort);
204 if (lstat("..", &st)==0)
207 p_pw = getpwuid(st.st_uid);
208 p_grp = getgrgid(st.st_gid);
210 /* XXX : kludge temporaire pour yopy */
212 ppsz_text[1] = get_file_perms(st);
213 ppsz_text[2] = p_pw->pw_name;
214 ppsz_text[3] = p_grp->gr_name;
216 /* Add a new row to the model */
217 gtk_list_store_append (p_list, &iter);
218 gtk_list_store_set (p_list, &iter,
226 if (ppsz_text[1]) free(ppsz_text[1]);
231 if ((pp_namelist[i]->d_name[0] != '.') &&
232 (lstat(pp_namelist[i]->d_name, &st)==0))
235 p_pw = getpwuid(st.st_uid);
236 p_grp = getgrgid(st.st_gid);
238 /* This is a list of strings. */
239 ppsz_text[0] = pp_namelist[i]->d_name;
240 ppsz_text[1] = get_file_perms(st);
241 ppsz_text[2] = p_pw->pw_name;
242 ppsz_text[3] = p_grp->gr_name;
244 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] );
246 gtk_list_store_append (p_list, &iter);
247 gtk_list_store_set (p_list, &iter,
255 if (ppsz_text[1]) free(ppsz_text[1]);
262 static char *get_file_perms(const struct stat st)
266 psz_perm = (char *) malloc(sizeof(char)*10);
267 strncpy( psz_perm, "----------", sizeof("----------"));
269 /* determine permission modes */
270 if (S_ISLNK(st.st_mode))
272 else if (S_ISDIR(st.st_mode))
274 else if (S_ISCHR(st.st_mode))
276 else if (S_ISBLK(st.st_mode))
278 else if (S_ISFIFO(st.st_mode))
280 else if (S_ISSOCK(st.st_mode))
282 else if (S_ISREG(st.st_mode))
284 else /* Unknown type is an error */
286 /* Get file permissions */
288 if (st.st_mode & S_IRUSR)
290 if (st.st_mode & S_IWUSR)
292 if (st.st_mode & S_IXUSR)
294 if (st.st_mode & S_ISUID)
299 else if (st.st_mode & S_ISUID)
302 if (st.st_mode & S_IRGRP)
304 if (st.st_mode & S_IWGRP)
306 if (st.st_mode & S_IXGRP)
308 if (st.st_mode & S_ISGID)
313 else if (st.st_mode & S_ISGID)
316 if (st.st_mode & S_IROTH)
318 if (st.st_mode & S_IWOTH)
320 if (st.st_mode & S_IXOTH)
323 if (st.st_mode &S_ISVTX)
328 else if (st.st_mode &S_ISVTX)
335 * Main interface callbacks
338 gboolean onPDADeleteEvent(GtkWidget *widget, GdkEvent *event, gpointer user_data)
340 intf_thread_t *p_intf = GtkGetIntf( widget );
342 vlc_mutex_lock( &p_intf->change_lock );
343 vlc_object_kill( p_intf->p_libvlc );
344 vlc_mutex_unlock( &p_intf->change_lock );
345 msg_Dbg( p_intf, "about to exit vlc ... signaled" );
350 void onRewind(GtkButton *button, gpointer user_data)
352 intf_thread_t *p_intf = GtkGetIntf( button );
354 if (p_intf->p_sys->p_input != NULL)
356 var_SetVoid( p_intf->p_sys->p_input, "rate-slower" );
360 void onPause(GtkButton *button, gpointer user_data)
362 intf_thread_t *p_intf = GtkGetIntf( button );
364 if (p_intf->p_sys->p_input != NULL)
366 var_SetInteger( p_intf->p_sys->p_input, "state", PAUSE_S );
371 void onPlay(GtkButton *button, gpointer user_data)
373 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET( button ) );
374 playlist_t *p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
378 vlc_mutex_lock( &p_playlist->object_lock );
379 if (p_playlist->i_size)
381 vlc_mutex_unlock( &p_playlist->object_lock );
382 playlist_Play( p_playlist );
383 gdk_window_lower( p_intf->p_sys->p_window->window );
387 vlc_mutex_unlock( &p_playlist->object_lock );
389 vlc_object_release( p_playlist );
393 void onStop(GtkButton *button, gpointer user_data)
395 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET( button ) );
396 playlist_t *p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
400 playlist_Stop( p_playlist );
401 vlc_object_release( p_playlist );
402 gdk_window_raise( p_intf->p_sys->p_window->window );
406 void onForward(GtkButton *button, gpointer user_data)
408 intf_thread_t *p_intf = GtkGetIntf( button );
410 if (p_intf->p_sys->p_input != NULL)
412 var_SetVoid( p_intf->p_sys->p_input, "rate-faster" );
417 void onAbout(GtkButton *button, gpointer user_data)
419 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(button) );
421 /* Toggle notebook */
422 if (p_intf->p_sys->p_notebook)
424 gtk_widget_show( GTK_WIDGET(p_intf->p_sys->p_notebook) );
425 gtk_notebook_set_page(p_intf->p_sys->p_notebook,6);
429 gboolean SliderRelease(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
431 intf_thread_t *p_intf = GtkGetIntf( widget );
433 msg_Dbg( p_intf, "SliderButton Release" );
434 vlc_mutex_lock( &p_intf->change_lock );
435 p_intf->p_sys->b_slider_free = 1;
436 vlc_mutex_unlock( &p_intf->change_lock );
441 gboolean SliderPress(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
443 intf_thread_t *p_intf = GtkGetIntf( widget );
445 msg_Dbg( p_intf, "SliderButton Press" );
446 vlc_mutex_lock( &p_intf->change_lock );
447 p_intf->p_sys->b_slider_free = 0;
448 vlc_mutex_unlock( &p_intf->change_lock );
453 void SliderMove(GtkRange *range, GtkScrollType scroll, gpointer user_data)
455 intf_thread_t *p_intf = GtkGetIntf( range );
456 msg_Dbg( p_intf, "SliderButton Move" );
460 void addSelectedToPlaylist(GtkTreeModel *model, GtkTreePath *path,
461 GtkTreeIter *iter, gpointer *userdata)
465 gtk_tree_model_get(model, iter, 0, &psz_filename, -1);
467 PlaylistAddItem(GTK_WIDGET(userdata), psz_filename, 0, 0);
470 void onFileListRow(GtkTreeView *treeview, GtkTreePath *path,
471 GtkTreeViewColumn *column, gpointer user_data)
473 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(treeview) );
474 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(treeview);
476 if (gtk_tree_selection_count_selected_rows(p_selection) == 1)
479 GtkTreeModel *p_model;
483 /* This might be a directory selection */
484 p_model = gtk_tree_view_get_model(treeview);
487 msg_Err(p_intf, "PDA: Filelist model contains a NULL pointer\n" );
490 if (!gtk_tree_model_get_iter(p_model, &iter, path))
492 msg_Err( p_intf, "PDA: Could not get iter from model" );
496 gtk_tree_model_get(p_model, &iter, 0, &psz_filename, -1);
497 if (stat((char*)psz_filename, &st)==0)
499 if (S_ISDIR(st.st_mode))
501 GtkListStore *p_store = NULL;
503 /* Get new directory listing */
504 p_store = gtk_list_store_new (5,
512 ReadDirectory(p_intf, p_store, psz_filename);
514 /* Update TreeView with new model */
515 gtk_tree_view_set_model(treeview, (GtkTreeModel*) p_store);
516 g_object_unref(p_store);
523 void onAddFileToPlaylist(GtkButton *button, gpointer user_data)
525 GtkTreeView *p_treeview = NULL;
527 p_treeview = (GtkTreeView *) lookup_widget( GTK_WIDGET(button), "tvFileList");
530 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(p_treeview);
532 gtk_tree_selection_selected_foreach(p_selection, (GtkTreeSelectionForeachFunc) &addSelectedToPlaylist, (gpointer) p_treeview);
537 void NetworkBuildMRL(GtkEditable *editable, gpointer user_data)
539 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(editable) );
540 GtkSpinButton *p_networkPort = NULL;
541 GtkEntry *p_entryMRL = NULL;
542 GtkEntry *p_networkType = NULL;
543 GtkEntry *p_networkAddress = NULL;
544 GtkEntry *p_networkProtocol = NULL;
545 const gchar *psz_mrlNetworkType;
546 const gchar *psz_mrlAddress;
547 const gchar *psz_mrlProtocol;
549 char text[VLC_MAX_MRL];
552 p_entryMRL = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryMRL" );
554 p_networkType = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryNetworkType" );
555 p_networkAddress = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryNetworkAddress" );
556 p_networkPort = (GtkSpinButton*) lookup_widget( GTK_WIDGET(editable), "entryNetworkPort" );
557 p_networkProtocol = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryNetworkProtocolType" );
559 psz_mrlNetworkType = gtk_entry_get_text(GTK_ENTRY(p_networkType));
560 psz_mrlAddress = gtk_entry_get_text(GTK_ENTRY(p_networkAddress));
561 i_mrlPort = gtk_spin_button_get_value_as_int(p_networkPort);
562 psz_mrlProtocol = gtk_entry_get_text(GTK_ENTRY(p_networkProtocol));
564 /* Build MRL from parts ;-) */
565 i_pos = snprintf( &text[0], VLC_MAX_MRL, "%s://", (char*)psz_mrlProtocol);
566 if (strncasecmp( (char*)psz_mrlNetworkType, "multicast",9)==0)
568 i_pos += snprintf( &text[i_pos], VLC_MAX_MRL - i_pos, "@" );
570 i_pos += snprintf( &text[i_pos], VLC_MAX_MRL - i_pos, "%s:%d", (char*)psz_mrlAddress, (int)i_mrlPort );
572 if (i_pos >= VLC_MAX_MRL)
574 text[VLC_MAX_MRL-1]='\0';
575 msg_Err( p_intf, "Media Resource Locator is truncated to: %s", text);
578 gtk_entry_set_text(p_entryMRL,text);
581 void onAddNetworkPlaylist(GtkButton *button, gpointer user_data)
583 intf_thread_t *p_intf = GtkGetIntf( button );
585 GtkEntry *p_mrl = NULL;
586 GtkCheckButton *p_network_transcode = NULL;
587 gboolean b_network_transcode;
588 const gchar *psz_mrl_name;
590 p_mrl = (GtkEntry*) lookup_widget(GTK_WIDGET(button),"entryMRL" );
591 psz_mrl_name = gtk_entry_get_text(p_mrl);
593 p_network_transcode = (GtkCheckButton*) lookup_widget(GTK_WIDGET(button), "checkNetworkTranscode" );
594 b_network_transcode = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_network_transcode));
595 if (b_network_transcode)
597 msg_Dbg( p_intf, "Network transcode option selected." );
598 onAddTranscodeToPlaylist(GTK_WIDGET(button), (gchar *)psz_mrl_name);
602 msg_Dbg( p_intf, "Network receiving selected." );
603 PlaylistAddItem(GTK_WIDGET(button), (gchar *)psz_mrl_name, 0, 0);
608 void onAddCameraToPlaylist(GtkButton *button, gpointer user_data)
610 intf_thread_t *p_intf = GtkGetIntf( button );
612 GtkSpinButton *entryV4LChannel = NULL;
613 GtkSpinButton *entryV4LFrequency = NULL;
614 GtkSpinButton *entryV4LSampleRate = NULL;
615 GtkSpinButton *entryV4LQuality = NULL;
616 GtkSpinButton *entryV4LTuner = NULL;
618 gint i_v4l_frequency;
619 gint i_v4l_samplerate;
623 GtkEntry *entryV4LVideoDevice = NULL;
624 GtkEntry *entryV4LAudioDevice = NULL;
625 GtkEntry *entryV4LNorm = NULL;
626 GtkEntry *entryV4LSize = NULL;
627 GtkEntry *entryV4LSoundDirection = NULL;
628 const gchar *p_v4l_video_device;
629 const gchar *p_v4l_audio_device;
630 const gchar *p_v4l_norm;
631 const gchar *p_v4l_size;
632 const gchar *p_v4l_sound_direction;
635 GtkCheckButton *checkV4LMJPEG = NULL;
636 GtkSpinButton *entryV4LDecimation = NULL;
637 gboolean b_v4l_mjpeg;
638 gint i_v4l_decimation;
641 GtkCheckButton *p_check_v4l_transcode = NULL;
642 gboolean b_v4l_transcode;
644 char **ppsz_options = NULL; /* list of options */
650 ppsz_options = (char **) malloc(11 *sizeof(char*));
651 if (ppsz_options == NULL)
653 msg_Err(p_intf, "No memory to allocate for v4l options.");
658 ppsz_options[i] = (char *) malloc(VLC_MAX_MRL * sizeof(char));
659 if (ppsz_options[i] == NULL)
661 msg_Err(p_intf, "No memory to allocate for v4l options string %i.", i);
662 for (i-=1; i>=0; i--)
663 free(ppsz_options[i]);
669 i_pos = snprintf( &v4l_mrl[0], 6, "v4l");
672 entryV4LChannel = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LChannel" );
673 entryV4LFrequency = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LFrequency" );
674 entryV4LSampleRate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LSampleRate" );
675 entryV4LQuality = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LQuality" );
676 entryV4LTuner = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LTuner" );
678 entryV4LVideoDevice = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LVideoDevice" );
679 entryV4LAudioDevice = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LAudioDevice" );
680 entryV4LNorm = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LNorm" );
681 entryV4LSize = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LSize" );
682 entryV4LSoundDirection = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LSoundDirection" );
684 i_v4l_channel = gtk_spin_button_get_value_as_int(entryV4LChannel);
685 i_v4l_frequency = gtk_spin_button_get_value_as_int(entryV4LFrequency);
686 i_v4l_samplerate = gtk_spin_button_get_value_as_int(entryV4LSampleRate);
687 i_v4l_quality = gtk_spin_button_get_value_as_int(entryV4LQuality);
688 i_v4l_tuner = gtk_spin_button_get_value_as_int(entryV4LTuner);
690 p_v4l_video_device = gtk_entry_get_text(GTK_ENTRY(entryV4LVideoDevice));
691 p_v4l_audio_device = gtk_entry_get_text(GTK_ENTRY(entryV4LAudioDevice));
692 p_v4l_norm = gtk_entry_get_text(GTK_ENTRY(entryV4LNorm));
693 p_v4l_size = gtk_entry_get_text(GTK_ENTRY(entryV4LSize));
694 p_v4l_sound_direction = gtk_entry_get_text(GTK_ENTRY(entryV4LSoundDirection));
696 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "%s", (char*)p_v4l_video_device );
697 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
698 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "adev=%s", (char*)p_v4l_audio_device );
699 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
700 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "norm=%s", (char*)p_v4l_norm );
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, "size=%s", (char*)p_v4l_size );
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, "%s", (char*)p_v4l_sound_direction );
705 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
707 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "channel=%d", (int)i_v4l_channel );
708 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
709 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "frequency=%d", (int)i_v4l_frequency );
710 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, "samplerate=%d", (int)i_v4l_samplerate );
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, "quality=%d", (int)i_v4l_quality );
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, "tuner=%d", (int)i_v4l_tuner );
716 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
719 checkV4LMJPEG = (GtkCheckButton*) lookup_widget( GTK_WIDGET(button), "checkV4LMJPEG" );
720 b_v4l_mjpeg = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(checkV4LMJPEG));
723 entryV4LDecimation = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LDecimation" );
724 i_v4l_decimation = gtk_spin_button_get_value_as_int(entryV4LDecimation);
726 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "mjpeg:%d", (int)i_v4l_decimation );
727 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
731 p_check_v4l_transcode = (GtkCheckButton*) lookup_widget(GTK_WIDGET(button), "checkV4LTranscode" );
732 b_v4l_transcode = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_check_v4l_transcode));
735 msg_Dbg( p_intf, "Camera transcode option selected." );
736 onAddTranscodeToPlaylist(GTK_WIDGET(button), (gchar *)v4l_mrl);
740 msg_Dbg( p_intf, "Camera reception option selected." );
741 PlaylistAddItem(GTK_WIDGET(button), (gchar*) &v4l_mrl, ppsz_options, i_options);
746 gboolean PlaylistEvent(GtkWidget *widget, GdkEvent *event, gpointer user_data)
752 void onPlaylistColumnsChanged(GtkTreeView *treeview, gpointer user_data)
757 gboolean onPlaylistRowSelected(GtkTreeView *treeview, gboolean start_editing, gpointer user_data)
763 void onPlaylistRow(GtkTreeView *treeview, GtkTreePath *path,
764 GtkTreeViewColumn *column, gpointer user_data)
766 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(treeview) );
767 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(treeview);
768 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
771 if( p_playlist == NULL )
776 if (gtk_tree_selection_count_selected_rows(p_selection) == 1)
778 GtkTreeModel *p_model;
782 /* This might be a directory selection */
783 p_model = gtk_tree_view_get_model(treeview);
786 msg_Err(p_intf, "PDA: Playlist model contains a NULL pointer\n" );
789 if (!gtk_tree_model_get_iter(p_model, &iter, path))
791 msg_Err( p_intf, "PDA: Playlist could not get iter from model" );
795 gtk_tree_model_get(p_model, &iter, 2, &i_row, -1);
796 playlist_Goto( p_playlist, i_row );
798 vlc_object_release( p_playlist );
802 void onUpdatePlaylist(GtkButton *button, gpointer user_data)
804 intf_thread_t * p_intf = GtkGetIntf( button );
805 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
807 GtkTreeView *p_tvplaylist = NULL;
809 if( p_playlist == NULL )
814 p_tvplaylist = (GtkTreeView*) lookup_widget( GTK_WIDGET(button), "tvPlaylist");
817 GtkListStore *p_model = NULL;
819 /* Rebuild the playlist then. */
820 p_model = gtk_list_store_new (3,
821 G_TYPE_STRING, /* Filename */
822 G_TYPE_STRING, /* Time */
823 G_TYPE_UINT); /* Hidden field */
826 PlaylistRebuildListStore(p_model, p_playlist);
827 gtk_tree_view_set_model(GTK_TREE_VIEW(p_tvplaylist), GTK_TREE_MODEL(p_model));
828 g_object_unref(p_model);
831 vlc_object_release( p_playlist );
834 void deleteItemFromPlaylist(gpointer data, gpointer user_data)
836 gtk_tree_path_free((GtkTreePath*) data); // removing an item.
839 void onDeletePlaylist(GtkButton *button, gpointer user_data)
841 intf_thread_t *p_intf = GtkGetIntf( button );
842 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
844 GtkTreeView *p_tvplaylist;
846 /* Delete an arbitrary item from the playlist */
847 p_tvplaylist = (GtkTreeView *) lookup_widget( GTK_WIDGET(button), "tvPlaylist" );
848 if (p_tvplaylist != NULL)
850 GList *p_rows = NULL;
852 GtkTreeModel *p_model = NULL;
853 GtkListStore *p_store = NULL;
854 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(p_tvplaylist);
856 p_model = gtk_tree_view_get_model(p_tvplaylist);
859 p_rows = gtk_tree_selection_get_selected_rows(p_selection, &p_model);
861 if( g_list_length( p_rows ) )
863 /* reverse-sort so that we can delete from the furthest
864 * to the closest item to delete...
866 p_rows = g_list_reverse( p_rows );
869 for (p_node=p_rows; p_node!=NULL; p_node = p_node->next)
872 GtkTreePath *p_path = NULL;
874 p_path = (GtkTreePath *)p_node->data;
877 if (gtk_tree_model_get_iter(p_model, &iter, p_path))
881 gtk_tree_model_get(p_model, &iter, 2, &item, -1);
882 msg_Err( p_playlist, "PDA delete broken");
887 g_list_foreach (p_rows, (GFunc*)gtk_tree_path_free, NULL);
888 #endif /* Testing the next line */
889 g_list_foreach (p_rows, deleteItemFromPlaylist, NULL);
890 g_list_free (p_rows);
893 /* Rebuild the playlist then. */
894 p_store = gtk_list_store_new (3,
895 G_TYPE_STRING, /* Filename */
896 G_TYPE_STRING, /* Time */
897 G_TYPE_UINT); /* Hidden field */
900 PlaylistRebuildListStore(p_store, p_playlist);
901 gtk_tree_view_set_model(GTK_TREE_VIEW(p_tvplaylist), GTK_TREE_MODEL(p_store));
902 g_object_unref(p_store);
905 vlc_object_release( p_playlist );
909 void onClearPlaylist(GtkButton *button, gpointer user_data)
911 intf_thread_t *p_intf = GtkGetIntf( button );
912 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
914 GtkTreeView *p_tvplaylist;
917 if( p_playlist == NULL )
922 for(item = p_playlist->i_size - 1; item >= 0 ;item-- )
924 msg_Err( p_playlist "fix pda delete");
926 vlc_object_release( p_playlist );
928 // Remove all entries from the Playlist widget.
929 p_tvplaylist = (GtkTreeView*) lookup_widget( GTK_WIDGET(button), "tvPlaylist");
932 GtkTreeModel *p_play_model;
934 p_play_model = gtk_tree_view_get_model(p_tvplaylist);
937 gtk_list_store_clear(GTK_LIST_STORE(p_play_model));
943 void onPreferenceSave(GtkButton *button, gpointer user_data)
946 intf_thread_t *p_intf = GtkGetIntf( button );
948 msg_Dbg(p_intf, "Preferences Save" );
949 config_SaveConfigFile( p_intf, NULL );
954 void onPreferenceApply(GtkButton *button, gpointer user_data)
957 intf_thread_t *p_intf = GtkGetIntf( button );
959 msg_Dbg(p_intf, "Preferences Apply" );
964 void onPreferenceCancel(GtkButton *button, gpointer user_data)
967 intf_thread_t *p_intf = GtkGetIntf( button );
969 msg_Dbg(p_intf, "Preferences Cancel" );
970 config_ResetAll( p_intf );
971 /* Cancel interface changes. */
972 config_SaveConfigFile( p_intf, NULL );
977 void onAddTranscodeToPlaylist(GtkButton *button, gpointer user_data)
979 intf_thread_t *p_intf = GtkGetIntf( button );
981 GtkEntry *p_entryVideoCodec = NULL;
982 GtkSpinButton *p_entryVideoBitrate = NULL;
983 GtkSpinButton *p_entryVideoBitrateTolerance = NULL;
984 GtkSpinButton *p_entryVideoKeyFrameInterval = NULL;
985 GtkCheckButton *p_checkVideoDeinterlace = NULL;
986 GtkEntry *p_entryAudioCodec = NULL;
987 GtkSpinButton *p_entryAudioBitrate = NULL;
988 const gchar *p_video_codec;
989 gint i_video_bitrate;
990 gint i_video_bitrate_tolerance;
991 gint i_video_keyframe_interval;
992 gboolean b_video_deinterlace;
993 const gchar *p_audio_codec;
994 gint i_audio_bitrate;
996 GtkEntry *p_entryStdAccess = NULL;
997 GtkEntry *p_entryStdMuxer = NULL;
998 GtkEntry *p_entryStdURL = NULL;
999 GtkEntry *p_entryStdAnnounce = NULL;
1000 GtkSpinButton *p_entryStdTTL = NULL;
1001 GtkCheckButton *p_checkSAP = NULL;
1002 GtkCheckButton *p_checkSLP = NULL;
1003 const gchar *p_std_announce;
1004 const gchar *p_std_access;
1005 const gchar *p_std_muxer;
1006 const gchar *p_std_url;
1007 gboolean b_sap_announce;
1008 gboolean b_slp_announce;
1011 char **ppsz_options = NULL; /* list of options */
1018 ppsz_options = (char **) malloc(3 *sizeof(char*));
1019 if (ppsz_options == NULL)
1021 msg_Err(p_intf, "No memory to allocate for v4l options.");
1026 ppsz_options[i] = (char *) malloc(VLC_MAX_MRL * sizeof(char));
1027 if (ppsz_options[i] == NULL)
1029 msg_Err(p_intf, "No memory to allocate for v4l options string %i.", i);
1030 for (i-=1; i>=0; i--)
1031 free(ppsz_options[i]);
1037 /* Update the playlist */
1038 playlist_t *p_playlist = (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
1039 if( p_playlist == NULL ) return;
1041 /* Get all the options. */
1042 i_pos = snprintf( &mrl[0], VLC_MAX_MRL, "sout");
1045 i_pos = snprintf( &ppsz_options[i_options][0], VLC_MAX_MRL, "sout='#transcode{");
1046 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1048 p_entryVideoCodec = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryVideoCodec" );
1049 p_entryVideoBitrate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoBitrate" );
1050 p_entryVideoBitrateTolerance = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoBitrateTolerance" );
1051 p_entryVideoKeyFrameInterval = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoKeyFrameInterval" );
1053 p_video_codec = gtk_entry_get_text(GTK_ENTRY(p_entryVideoCodec));
1054 i_video_bitrate = gtk_spin_button_get_value_as_int(p_entryVideoBitrate);
1055 i_video_bitrate_tolerance = gtk_spin_button_get_value_as_int(p_entryVideoBitrateTolerance);
1056 i_video_keyframe_interval = gtk_spin_button_get_value_as_int(p_entryVideoKeyFrameInterval);
1058 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vcodec=%s,", (char*)p_video_codec );
1059 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1060 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vb=%d,", (int)i_video_bitrate );
1061 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1062 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vt=%d,", (int)i_video_bitrate_tolerance );
1063 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1064 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "keyint=%d,", (int)i_video_keyframe_interval );
1065 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1067 p_checkVideoDeinterlace = (GtkCheckButton*) lookup_widget( GTK_WIDGET(button), "checkVideoDeinterlace" );
1068 b_video_deinterlace = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkVideoDeinterlace));
1069 if (b_video_deinterlace)
1071 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "deinterlace," );
1072 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1074 p_entryAudioCodec = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryAudioCodec" );
1075 p_entryAudioBitrate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryAudioBitrate" );
1077 p_audio_codec = gtk_entry_get_text(GTK_ENTRY(p_entryAudioCodec));
1078 i_audio_bitrate = gtk_spin_button_get_value_as_int(p_entryAudioBitrate);
1080 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "acodec=%s,", (char*)p_audio_codec );
1081 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1082 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "ab=%d,", (int)i_audio_bitrate );
1083 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1084 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "channels=1}"/*, (int)i_audio_channels*/ );
1085 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1089 i_pos = snprintf( &ppsz_options[i_options++][i_pos], VLC_MAX_MRL - i_pos, "#" );
1090 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1092 p_entryStdAccess = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdAccess" );
1093 p_entryStdMuxer = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdMuxer" );
1094 p_entryStdURL = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdURL" );
1095 p_entryStdAnnounce = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryAnnounceChannel" );
1096 p_entryStdTTL = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryStdTTL" );
1098 p_std_access = gtk_entry_get_text(GTK_ENTRY(p_entryStdAccess));
1099 p_std_muxer = gtk_entry_get_text(GTK_ENTRY(p_entryStdMuxer));
1100 p_std_url = gtk_entry_get_text(GTK_ENTRY(p_entryStdURL));
1101 p_std_announce = gtk_entry_get_text(GTK_ENTRY(p_entryStdAnnounce));
1102 b_sap_announce = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkSAP));
1103 b_slp_announce = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkSLP));
1105 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "std{access=%s,", (char*)p_std_access);
1106 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1107 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "mux=%s,", (char*)p_std_muxer);
1108 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1109 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "dst=%s", (char*)p_std_url);
1110 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1112 if (strncasecmp( (const char*)p_std_access, "udp", 3)==0)
1116 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "sap=%s", (char*)p_std_announce);
1117 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1121 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "slp=%s", (char*)p_std_announce);
1122 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1126 i_std_ttl = gtk_spin_button_get_value_as_int(p_entryStdTTL);
1128 i_pos += snprintf( &ppsz_options[i_options++][i_pos], VLC_MAX_MRL - i_pos, "ttl=%d}", (int)i_std_ttl);
1129 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1131 if (user_data != NULL)
1133 msg_Dbg(p_intf, "Adding transcoding options to playlist item." );
1137 msg_Dbg(p_intf, "Adding --sout to playlist." );
1138 PlaylistAddItem(GTK_WIDGET(button), (gchar*) &mrl, ppsz_options, i_options);
1142 void onEntryStdAccessChanged(GtkEditable *editable, gpointer user_data)
1144 intf_thread_t *p_intf = GtkGetIntf( editable );
1146 GtkCheckButton *p_checkSAP = NULL;
1147 GtkCheckButton *p_checkSLP = NULL;
1148 GtkEntry *p_entryStdAccess = NULL;
1149 const gchar *p_std_access = NULL;
1150 gboolean b_announce = FALSE;
1152 p_entryStdAccess = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryStdAccess" );
1153 p_checkSAP = (GtkCheckButton*) lookup_widget( GTK_WIDGET(editable), "checkSAP" );
1154 p_checkSLP = (GtkCheckButton*) lookup_widget( GTK_WIDGET(editable), "checkSLP" );
1156 if ( (p_std_access == NULL) || (p_checkSAP == NULL) || (p_checkSLP == NULL))
1158 msg_Err( p_intf, "Access, SAP and SLP widgets not found." );
1161 p_std_access = gtk_entry_get_text(GTK_ENTRY(p_entryStdAccess));
1163 b_announce = (strncasecmp( (const char*)p_std_access, "udp", 3) == 0);
1164 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(p_checkSAP), b_announce);
1165 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(p_checkSLP), b_announce);