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_interface.h>
31 #include <vlc_playlist.h>
48 #include "pda_callbacks.h"
49 #include "pda_interface.h"
50 #include "pda_support.h"
53 #define VLC_MAX_MRL 256
55 static char *get_file_perms(struct stat st);
57 /*****************************************************************************
58 * Useful function to retrieve p_intf
59 ****************************************************************************/
60 void * E_(__GtkGetIntf)( GtkWidget * widget )
64 if( GTK_IS_MENU_ITEM( widget ) )
66 /* Look for a GTK_MENU */
67 while( widget->parent && !GTK_IS_MENU( widget ) )
69 widget = widget->parent;
72 /* Maybe this one has the data */
73 p_data = gtk_object_get_data( GTK_OBJECT( widget ), "p_intf" );
79 /* Otherwise, the parent widget has it */
80 widget = gtk_menu_get_attach_widget( GTK_MENU( widget ) );
83 /* We look for the top widget */
84 widget = gtk_widget_get_toplevel( GTK_WIDGET( widget ) );
86 p_data = gtk_object_get_data( GTK_OBJECT( widget ), "p_intf" );
91 void PlaylistAddItem(GtkWidget *widget, gchar *name, char **ppsz_options, int i_size)
93 intf_thread_t *p_intf = GtkGetIntf( widget );
94 playlist_t *p_playlist;
96 GtkTreeView *p_tvplaylist = NULL;
98 p_playlist = (playlist_t *)
99 vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
101 if( p_playlist == NULL)
102 { /* Bail out when VLC's playlist object is not found. */
106 /* Add to playlist object. */
107 p_tvplaylist = (GtkTreeView *) lookup_widget( GTK_WIDGET(widget), "tvPlaylist");
110 GtkTreeModel *p_play_model;
111 GtkTreeIter p_play_iter;
113 p_play_model = gtk_tree_view_get_model(p_tvplaylist);
119 /* Add a new row to the playlist treeview model */
120 gtk_list_store_append (GTK_LIST_STORE(p_play_model), &p_play_iter);
121 gtk_list_store_set (GTK_LIST_STORE(p_play_model), &p_play_iter,
122 0, name, /* Add path to it !!! */
124 2, p_playlist->i_size, /* Hidden index. */
127 /* Add to VLC's playlist */
129 if (p_intf->p_sys->b_autoplayfile)
131 playlist_Add( p_playlist, (const char*)name, (const char**)ppsz_options, i_size,
132 PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END);
137 i_id = playlist_AddExt( p_playlist, (const char*)name,
139 PLAYLIST_APPEND, PLAYLIST_END,
141 (const char **) ppsz_options, i_pos );
145 for (i=0; i<i_size; i++)
146 free(ppsz_options[i]);
150 vlc_object_release( p_playlist );
153 void PlaylistRebuildListStore( GtkListStore * p_list, playlist_t * p_playlist )
157 gchar * ppsz_text[2];
164 vlc_mutex_lock( &p_playlist->object_lock );
165 for( i_dummy = 0; i_dummy < p_playlist->i_size ; i_dummy++ )
167 ppsz_text[0] = p_playlist->pp_items[i_dummy]->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 */
176 vlc_mutex_unlock( &p_playlist->object_lock );
179 /*****************************************************************
180 * Read directory helper function.
181 ****************************************************************/
182 void ReadDirectory(intf_thread_t *p_intf, GtkListStore *p_list, char *psz_dir )
185 struct dirent **pp_namelist;
191 msg_Dbg(p_intf, "Changing to dir %s", psz_dir);
194 status = chdir(psz_dir);
196 msg_Dbg(p_intf, "permision denied" );
198 n = scandir(".", &pp_namelist, 0, alphasort);
207 if (lstat("..", &st)==0)
210 p_pw = getpwuid(st.st_uid);
211 p_grp = getgrgid(st.st_gid);
213 /* XXX : kludge temporaire pour yopy */
215 ppsz_text[1] = get_file_perms(st);
216 ppsz_text[2] = p_pw->pw_name;
217 ppsz_text[3] = p_grp->gr_name;
219 /* Add a new row to the model */
220 gtk_list_store_append (p_list, &iter);
221 gtk_list_store_set (p_list, &iter,
229 if (ppsz_text[1]) free(ppsz_text[1]);
234 if ((pp_namelist[i]->d_name[0] != '.') &&
235 (lstat(pp_namelist[i]->d_name, &st)==0))
238 p_pw = getpwuid(st.st_uid);
239 p_grp = getgrgid(st.st_gid);
241 /* This is a list of strings. */
242 ppsz_text[0] = pp_namelist[i]->d_name;
243 ppsz_text[1] = get_file_perms(st);
244 ppsz_text[2] = p_pw->pw_name;
245 ppsz_text[3] = p_grp->gr_name;
247 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] );
249 gtk_list_store_append (p_list, &iter);
250 gtk_list_store_set (p_list, &iter,
258 if (ppsz_text[1]) free(ppsz_text[1]);
265 static char *get_file_perms(const struct stat st)
269 psz_perm = (char *) malloc(sizeof(char)*10);
270 strncpy( psz_perm, "----------", sizeof("----------"));
272 /* determine permission modes */
273 if (S_ISLNK(st.st_mode))
275 else if (S_ISDIR(st.st_mode))
277 else if (S_ISCHR(st.st_mode))
279 else if (S_ISBLK(st.st_mode))
281 else if (S_ISFIFO(st.st_mode))
283 else if (S_ISSOCK(st.st_mode))
285 else if (S_ISREG(st.st_mode))
287 else /* Unknown type is an error */
289 /* Get file permissions */
291 if (st.st_mode & S_IRUSR)
293 if (st.st_mode & S_IWUSR)
295 if (st.st_mode & S_IXUSR)
297 if (st.st_mode & S_ISUID)
302 else if (st.st_mode & S_ISUID)
305 if (st.st_mode & S_IRGRP)
307 if (st.st_mode & S_IWGRP)
309 if (st.st_mode & S_IXGRP)
311 if (st.st_mode & S_ISGID)
316 else if (st.st_mode & S_ISGID)
319 if (st.st_mode & S_IROTH)
321 if (st.st_mode & S_IWOTH)
323 if (st.st_mode & S_IXOTH)
326 if (st.st_mode &S_ISVTX)
331 else if (st.st_mode &S_ISVTX)
338 * Main interface callbacks
341 gboolean onPDADeleteEvent(GtkWidget *widget, GdkEvent *event, gpointer user_data)
343 intf_thread_t *p_intf = GtkGetIntf( widget );
345 vlc_mutex_lock( &p_intf->change_lock );
346 p_intf->p_libvlc->b_die = VLC_TRUE;
347 vlc_mutex_unlock( &p_intf->change_lock );
348 msg_Dbg( p_intf, "about to exit vlc ... signaled" );
353 void onRewind(GtkButton *button, gpointer user_data)
355 intf_thread_t *p_intf = GtkGetIntf( button );
357 if (p_intf->p_sys->p_input != NULL)
359 var_SetVoid( p_intf->p_sys->p_input, "rate-slower" );
363 void onPause(GtkButton *button, gpointer user_data)
365 intf_thread_t *p_intf = GtkGetIntf( button );
367 if (p_intf->p_sys->p_input != NULL)
369 var_SetInteger( p_intf->p_sys->p_input, "state", PAUSE_S );
374 void onPlay(GtkButton *button, gpointer user_data)
376 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET( button ) );
377 playlist_t *p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
381 vlc_mutex_lock( &p_playlist->object_lock );
382 if (p_playlist->i_size)
384 vlc_mutex_unlock( &p_playlist->object_lock );
385 playlist_Play( p_playlist );
386 gdk_window_lower( p_intf->p_sys->p_window->window );
390 vlc_mutex_unlock( &p_playlist->object_lock );
392 vlc_object_release( p_playlist );
396 void onStop(GtkButton *button, gpointer user_data)
398 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET( button ) );
399 playlist_t *p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
403 playlist_Stop( p_playlist );
404 vlc_object_release( p_playlist );
405 gdk_window_raise( p_intf->p_sys->p_window->window );
409 void onForward(GtkButton *button, gpointer user_data)
411 intf_thread_t *p_intf = GtkGetIntf( button );
413 if (p_intf->p_sys->p_input != NULL)
415 var_SetVoid( p_intf->p_sys->p_input, "rate-faster" );
420 void onAbout(GtkButton *button, gpointer user_data)
422 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(button) );
424 /* Toggle notebook */
425 if (p_intf->p_sys->p_notebook)
427 gtk_widget_show( GTK_WIDGET(p_intf->p_sys->p_notebook) );
428 gtk_notebook_set_page(p_intf->p_sys->p_notebook,6);
432 gboolean SliderRelease(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
434 intf_thread_t *p_intf = GtkGetIntf( widget );
436 msg_Dbg( p_intf, "SliderButton Release" );
437 vlc_mutex_lock( &p_intf->change_lock );
438 p_intf->p_sys->b_slider_free = 1;
439 vlc_mutex_unlock( &p_intf->change_lock );
444 gboolean SliderPress(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
446 intf_thread_t *p_intf = GtkGetIntf( widget );
448 msg_Dbg( p_intf, "SliderButton Press" );
449 vlc_mutex_lock( &p_intf->change_lock );
450 p_intf->p_sys->b_slider_free = 0;
451 vlc_mutex_unlock( &p_intf->change_lock );
456 void SliderMove(GtkRange *range, GtkScrollType scroll, gpointer user_data)
458 intf_thread_t *p_intf = GtkGetIntf( range );
459 msg_Dbg( p_intf, "SliderButton Move" );
463 void addSelectedToPlaylist(GtkTreeModel *model, GtkTreePath *path,
464 GtkTreeIter *iter, gpointer *userdata)
468 gtk_tree_model_get(model, iter, 0, &psz_filename, -1);
470 PlaylistAddItem(GTK_WIDGET(userdata), psz_filename, 0, 0);
473 void onFileListRow(GtkTreeView *treeview, GtkTreePath *path,
474 GtkTreeViewColumn *column, gpointer user_data)
476 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(treeview) );
477 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(treeview);
479 if (gtk_tree_selection_count_selected_rows(p_selection) == 1)
482 GtkTreeModel *p_model;
486 /* This might be a directory selection */
487 p_model = gtk_tree_view_get_model(treeview);
490 msg_Err(p_intf, "PDA: Filelist model contains a NULL pointer\n" );
493 if (!gtk_tree_model_get_iter(p_model, &iter, path))
495 msg_Err( p_intf, "PDA: Could not get iter from model" );
499 gtk_tree_model_get(p_model, &iter, 0, &psz_filename, -1);
500 if (stat((char*)psz_filename, &st)==0)
502 if (S_ISDIR(st.st_mode))
504 GtkListStore *p_store = NULL;
506 /* Get new directory listing */
507 p_store = gtk_list_store_new (5,
515 ReadDirectory(p_intf, p_store, psz_filename);
517 /* Update TreeView with new model */
518 gtk_tree_view_set_model(treeview, (GtkTreeModel*) p_store);
519 g_object_unref(p_store);
526 void onAddFileToPlaylist(GtkButton *button, gpointer user_data)
528 GtkTreeView *p_treeview = NULL;
530 p_treeview = (GtkTreeView *) lookup_widget( GTK_WIDGET(button), "tvFileList");
533 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(p_treeview);
535 gtk_tree_selection_selected_foreach(p_selection, (GtkTreeSelectionForeachFunc) &addSelectedToPlaylist, (gpointer) p_treeview);
540 void NetworkBuildMRL(GtkEditable *editable, gpointer user_data)
542 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(editable) );
543 GtkSpinButton *p_networkPort = NULL;
544 GtkEntry *p_entryMRL = NULL;
545 GtkEntry *p_networkType = NULL;
546 GtkEntry *p_networkAddress = NULL;
547 GtkEntry *p_networkProtocol = NULL;
548 const gchar *psz_mrlNetworkType;
549 const gchar *psz_mrlAddress;
550 const gchar *psz_mrlProtocol;
552 char text[VLC_MAX_MRL];
555 p_entryMRL = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryMRL" );
557 p_networkType = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryNetworkType" );
558 p_networkAddress = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryNetworkAddress" );
559 p_networkPort = (GtkSpinButton*) lookup_widget( GTK_WIDGET(editable), "entryNetworkPort" );
560 p_networkProtocol = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryNetworkProtocolType" );
562 psz_mrlNetworkType = gtk_entry_get_text(GTK_ENTRY(p_networkType));
563 psz_mrlAddress = gtk_entry_get_text(GTK_ENTRY(p_networkAddress));
564 i_mrlPort = gtk_spin_button_get_value_as_int(p_networkPort);
565 psz_mrlProtocol = gtk_entry_get_text(GTK_ENTRY(p_networkProtocol));
567 /* Build MRL from parts ;-) */
568 i_pos = snprintf( &text[0], VLC_MAX_MRL, "%s://", (char*)psz_mrlProtocol);
569 if (strncasecmp( (char*)psz_mrlNetworkType, "multicast",9)==0)
571 i_pos += snprintf( &text[i_pos], VLC_MAX_MRL - i_pos, "@" );
573 i_pos += snprintf( &text[i_pos], VLC_MAX_MRL - i_pos, "%s:%d", (char*)psz_mrlAddress, (int)i_mrlPort );
575 if (i_pos >= VLC_MAX_MRL)
577 text[VLC_MAX_MRL-1]='\0';
578 msg_Err( p_intf, "Media Resource Locator is truncated to: %s", text);
581 gtk_entry_set_text(p_entryMRL,text);
584 void onAddNetworkPlaylist(GtkButton *button, gpointer user_data)
586 intf_thread_t *p_intf = GtkGetIntf( button );
588 GtkEntry *p_mrl = NULL;
589 GtkCheckButton *p_network_transcode = NULL;
590 gboolean b_network_transcode;
591 const gchar *psz_mrl_name;
593 p_mrl = (GtkEntry*) lookup_widget(GTK_WIDGET(button),"entryMRL" );
594 psz_mrl_name = gtk_entry_get_text(p_mrl);
596 p_network_transcode = (GtkCheckButton*) lookup_widget(GTK_WIDGET(button), "checkNetworkTranscode" );
597 b_network_transcode = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_network_transcode));
598 if (b_network_transcode)
600 msg_Dbg( p_intf, "Network transcode option selected." );
601 onAddTranscodeToPlaylist(GTK_WIDGET(button), (gchar *)psz_mrl_name);
605 msg_Dbg( p_intf, "Network receiving selected." );
606 PlaylistAddItem(GTK_WIDGET(button), (gchar *)psz_mrl_name, 0, 0);
611 void onAddCameraToPlaylist(GtkButton *button, gpointer user_data)
613 intf_thread_t *p_intf = GtkGetIntf( button );
615 GtkSpinButton *entryV4LChannel = NULL;
616 GtkSpinButton *entryV4LFrequency = NULL;
617 GtkSpinButton *entryV4LSampleRate = NULL;
618 GtkSpinButton *entryV4LQuality = NULL;
619 GtkSpinButton *entryV4LTuner = NULL;
621 gint i_v4l_frequency;
622 gint i_v4l_samplerate;
626 GtkEntry *entryV4LVideoDevice = NULL;
627 GtkEntry *entryV4LAudioDevice = NULL;
628 GtkEntry *entryV4LNorm = NULL;
629 GtkEntry *entryV4LSize = NULL;
630 GtkEntry *entryV4LSoundDirection = NULL;
631 const gchar *p_v4l_video_device;
632 const gchar *p_v4l_audio_device;
633 const gchar *p_v4l_norm;
634 const gchar *p_v4l_size;
635 const gchar *p_v4l_sound_direction;
638 GtkCheckButton *checkV4LMJPEG = NULL;
639 GtkSpinButton *entryV4LDecimation = NULL;
640 gboolean b_v4l_mjpeg;
641 gint i_v4l_decimation;
644 GtkCheckButton *p_check_v4l_transcode = NULL;
645 gboolean b_v4l_transcode;
647 char **ppsz_options = NULL; /* list of options */
653 ppsz_options = (char **) malloc(11 *sizeof(char*));
654 if (ppsz_options == NULL)
656 msg_Err(p_intf, "No memory to allocate for v4l options.");
661 ppsz_options[i] = (char *) malloc(VLC_MAX_MRL * sizeof(char));
662 if (ppsz_options[i] == NULL)
664 msg_Err(p_intf, "No memory to allocate for v4l options string %i.", i);
665 for (i-=1; i>=0; i--)
666 free(ppsz_options[i]);
672 i_pos = snprintf( &v4l_mrl[0], 6, "v4l");
675 entryV4LChannel = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LChannel" );
676 entryV4LFrequency = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LFrequency" );
677 entryV4LSampleRate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LSampleRate" );
678 entryV4LQuality = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LQuality" );
679 entryV4LTuner = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LTuner" );
681 entryV4LVideoDevice = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LVideoDevice" );
682 entryV4LAudioDevice = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LAudioDevice" );
683 entryV4LNorm = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LNorm" );
684 entryV4LSize = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LSize" );
685 entryV4LSoundDirection = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LSoundDirection" );
687 i_v4l_channel = gtk_spin_button_get_value_as_int(entryV4LChannel);
688 i_v4l_frequency = gtk_spin_button_get_value_as_int(entryV4LFrequency);
689 i_v4l_samplerate = gtk_spin_button_get_value_as_int(entryV4LSampleRate);
690 i_v4l_quality = gtk_spin_button_get_value_as_int(entryV4LQuality);
691 i_v4l_tuner = gtk_spin_button_get_value_as_int(entryV4LTuner);
693 p_v4l_video_device = gtk_entry_get_text(GTK_ENTRY(entryV4LVideoDevice));
694 p_v4l_audio_device = gtk_entry_get_text(GTK_ENTRY(entryV4LAudioDevice));
695 p_v4l_norm = gtk_entry_get_text(GTK_ENTRY(entryV4LNorm));
696 p_v4l_size = gtk_entry_get_text(GTK_ENTRY(entryV4LSize));
697 p_v4l_sound_direction = gtk_entry_get_text(GTK_ENTRY(entryV4LSoundDirection));
699 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "%s", (char*)p_v4l_video_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, "adev=%s", (char*)p_v4l_audio_device );
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, "norm=%s", (char*)p_v4l_norm );
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, "size=%s", (char*)p_v4l_size );
706 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, "%s", (char*)p_v4l_sound_direction );
708 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, "channel=%d", (int)i_v4l_channel );
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, "frequency=%d", (int)i_v4l_frequency );
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, "samplerate=%d", (int)i_v4l_samplerate );
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, "quality=%d", (int)i_v4l_quality );
717 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
718 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "tuner=%d", (int)i_v4l_tuner );
719 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
722 checkV4LMJPEG = (GtkCheckButton*) lookup_widget( GTK_WIDGET(button), "checkV4LMJPEG" );
723 b_v4l_mjpeg = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(checkV4LMJPEG));
726 entryV4LDecimation = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LDecimation" );
727 i_v4l_decimation = gtk_spin_button_get_value_as_int(entryV4LDecimation);
729 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "mjpeg:%d", (int)i_v4l_decimation );
730 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
734 p_check_v4l_transcode = (GtkCheckButton*) lookup_widget(GTK_WIDGET(button), "checkV4LTranscode" );
735 b_v4l_transcode = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_check_v4l_transcode));
738 msg_Dbg( p_intf, "Camera transcode option selected." );
739 onAddTranscodeToPlaylist(GTK_WIDGET(button), (gchar *)v4l_mrl);
743 msg_Dbg( p_intf, "Camera reception option selected." );
744 PlaylistAddItem(GTK_WIDGET(button), (gchar*) &v4l_mrl, ppsz_options, i_options);
749 gboolean PlaylistEvent(GtkWidget *widget, GdkEvent *event, gpointer user_data)
755 void onPlaylistColumnsChanged(GtkTreeView *treeview, gpointer user_data)
760 gboolean onPlaylistRowSelected(GtkTreeView *treeview, gboolean start_editing, gpointer user_data)
766 void onPlaylistRow(GtkTreeView *treeview, GtkTreePath *path,
767 GtkTreeViewColumn *column, gpointer user_data)
769 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(treeview) );
770 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(treeview);
771 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
774 if( p_playlist == NULL )
779 if (gtk_tree_selection_count_selected_rows(p_selection) == 1)
781 GtkTreeModel *p_model;
785 /* This might be a directory selection */
786 p_model = gtk_tree_view_get_model(treeview);
789 msg_Err(p_intf, "PDA: Playlist model contains a NULL pointer\n" );
792 if (!gtk_tree_model_get_iter(p_model, &iter, path))
794 msg_Err( p_intf, "PDA: Playlist could not get iter from model" );
798 gtk_tree_model_get(p_model, &iter, 2, &i_row, -1);
799 playlist_Goto( p_playlist, i_row );
801 vlc_object_release( p_playlist );
805 void onUpdatePlaylist(GtkButton *button, gpointer user_data)
807 intf_thread_t * p_intf = GtkGetIntf( button );
808 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
810 GtkTreeView *p_tvplaylist = NULL;
812 if( p_playlist == NULL )
817 p_tvplaylist = (GtkTreeView*) lookup_widget( GTK_WIDGET(button), "tvPlaylist");
820 GtkListStore *p_model = NULL;
822 /* Rebuild the playlist then. */
823 p_model = gtk_list_store_new (3,
824 G_TYPE_STRING, /* Filename */
825 G_TYPE_STRING, /* Time */
826 G_TYPE_UINT); /* Hidden field */
829 PlaylistRebuildListStore(p_model, p_playlist);
830 gtk_tree_view_set_model(GTK_TREE_VIEW(p_tvplaylist), GTK_TREE_MODEL(p_model));
831 g_object_unref(p_model);
834 vlc_object_release( p_playlist );
837 void deleteItemFromPlaylist(gpointer data, gpointer user_data)
839 gtk_tree_path_free((GtkTreePath*) data); // removing an item.
842 void onDeletePlaylist(GtkButton *button, gpointer user_data)
844 intf_thread_t *p_intf = GtkGetIntf( button );
845 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
847 GtkTreeView *p_tvplaylist;
849 /* Delete an arbitrary item from the playlist */
850 p_tvplaylist = (GtkTreeView *) lookup_widget( GTK_WIDGET(button), "tvPlaylist" );
851 if (p_tvplaylist != NULL)
853 GList *p_rows = NULL;
855 GtkTreeModel *p_model = NULL;
856 GtkListStore *p_store = NULL;
857 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(p_tvplaylist);
859 p_model = gtk_tree_view_get_model(p_tvplaylist);
862 p_rows = gtk_tree_selection_get_selected_rows(p_selection, &p_model);
864 if( g_list_length( p_rows ) )
866 /* reverse-sort so that we can delete from the furthest
867 * to the closest item to delete...
869 p_rows = g_list_reverse( p_rows );
872 for (p_node=p_rows; p_node!=NULL; p_node = p_node->next)
875 GtkTreePath *p_path = NULL;
877 p_path = (GtkTreePath *)p_node->data;
880 if (gtk_tree_model_get_iter(p_model, &iter, p_path))
884 gtk_tree_model_get(p_model, &iter, 2, &item, -1);
885 msg_Err( p_playlist, "PDA delete broken");
890 g_list_foreach (p_rows, (GFunc*)gtk_tree_path_free, NULL);
891 #endif /* Testing the next line */
892 g_list_foreach (p_rows, deleteItemFromPlaylist, NULL);
893 g_list_free (p_rows);
896 /* Rebuild the playlist then. */
897 p_store = gtk_list_store_new (3,
898 G_TYPE_STRING, /* Filename */
899 G_TYPE_STRING, /* Time */
900 G_TYPE_UINT); /* Hidden field */
903 PlaylistRebuildListStore(p_store, p_playlist);
904 gtk_tree_view_set_model(GTK_TREE_VIEW(p_tvplaylist), GTK_TREE_MODEL(p_store));
905 g_object_unref(p_store);
908 vlc_object_release( p_playlist );
912 void onClearPlaylist(GtkButton *button, gpointer user_data)
914 intf_thread_t *p_intf = GtkGetIntf( button );
915 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
917 GtkTreeView *p_tvplaylist;
920 if( p_playlist == NULL )
925 for(item = p_playlist->i_size - 1; item >= 0 ;item-- )
927 msg_Err( p_playlist "fix pda delete");
929 vlc_object_release( p_playlist );
931 // Remove all entries from the Playlist widget.
932 p_tvplaylist = (GtkTreeView*) lookup_widget( GTK_WIDGET(button), "tvPlaylist");
935 GtkTreeModel *p_play_model;
937 p_play_model = gtk_tree_view_get_model(p_tvplaylist);
940 gtk_list_store_clear(GTK_LIST_STORE(p_play_model));
946 void onPreferenceSave(GtkButton *button, gpointer user_data)
949 intf_thread_t *p_intf = GtkGetIntf( button );
951 msg_Dbg(p_intf, "Preferences Save" );
952 config_SaveConfigFile( p_intf, NULL );
957 void onPreferenceApply(GtkButton *button, gpointer user_data)
960 intf_thread_t *p_intf = GtkGetIntf( button );
962 msg_Dbg(p_intf, "Preferences Apply" );
967 void onPreferenceCancel(GtkButton *button, gpointer user_data)
970 intf_thread_t *p_intf = GtkGetIntf( button );
972 msg_Dbg(p_intf, "Preferences Cancel" );
973 config_ResetAll( p_intf );
974 /* Cancel interface changes. */
975 config_SaveConfigFile( p_intf, NULL );
980 void onAddTranscodeToPlaylist(GtkButton *button, gpointer user_data)
982 intf_thread_t *p_intf = GtkGetIntf( button );
984 GtkEntry *p_entryVideoCodec = NULL;
985 GtkSpinButton *p_entryVideoBitrate = NULL;
986 GtkSpinButton *p_entryVideoBitrateTolerance = NULL;
987 GtkSpinButton *p_entryVideoKeyFrameInterval = NULL;
988 GtkCheckButton *p_checkVideoDeinterlace = NULL;
989 GtkEntry *p_entryAudioCodec = NULL;
990 GtkSpinButton *p_entryAudioBitrate = NULL;
991 const gchar *p_video_codec;
992 gint i_video_bitrate;
993 gint i_video_bitrate_tolerance;
994 gint i_video_keyframe_interval;
995 gboolean b_video_deinterlace;
996 const gchar *p_audio_codec;
997 gint i_audio_bitrate;
999 GtkEntry *p_entryStdAccess = NULL;
1000 GtkEntry *p_entryStdMuxer = NULL;
1001 GtkEntry *p_entryStdURL = NULL;
1002 GtkEntry *p_entryStdAnnounce = NULL;
1003 GtkSpinButton *p_entryStdTTL = NULL;
1004 GtkCheckButton *p_checkSAP = NULL;
1005 GtkCheckButton *p_checkSLP = NULL;
1006 const gchar *p_std_announce;
1007 const gchar *p_std_access;
1008 const gchar *p_std_muxer;
1009 const gchar *p_std_url;
1010 gboolean b_sap_announce;
1011 gboolean b_slp_announce;
1014 char **ppsz_options = NULL; /* list of options */
1021 ppsz_options = (char **) malloc(3 *sizeof(char*));
1022 if (ppsz_options == NULL)
1024 msg_Err(p_intf, "No memory to allocate for v4l options.");
1029 ppsz_options[i] = (char *) malloc(VLC_MAX_MRL * sizeof(char));
1030 if (ppsz_options[i] == NULL)
1032 msg_Err(p_intf, "No memory to allocate for v4l options string %i.", i);
1033 for (i-=1; i>=0; i--)
1034 free(ppsz_options[i]);
1040 /* Update the playlist */
1041 playlist_t *p_playlist = (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
1042 if( p_playlist == NULL ) return;
1044 /* Get all the options. */
1045 i_pos = snprintf( &mrl[0], VLC_MAX_MRL, "sout");
1048 i_pos = snprintf( &ppsz_options[i_options][0], VLC_MAX_MRL, "sout='#transcode{");
1049 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1051 p_entryVideoCodec = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryVideoCodec" );
1052 p_entryVideoBitrate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoBitrate" );
1053 p_entryVideoBitrateTolerance = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoBitrateTolerance" );
1054 p_entryVideoKeyFrameInterval = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoKeyFrameInterval" );
1056 p_video_codec = gtk_entry_get_text(GTK_ENTRY(p_entryVideoCodec));
1057 i_video_bitrate = gtk_spin_button_get_value_as_int(p_entryVideoBitrate);
1058 i_video_bitrate_tolerance = gtk_spin_button_get_value_as_int(p_entryVideoBitrateTolerance);
1059 i_video_keyframe_interval = gtk_spin_button_get_value_as_int(p_entryVideoKeyFrameInterval);
1061 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vcodec=%s,", (char*)p_video_codec );
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, "vb=%d,", (int)i_video_bitrate );
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, "vt=%d,", (int)i_video_bitrate_tolerance );
1066 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1067 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "keyint=%d,", (int)i_video_keyframe_interval );
1068 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1070 p_checkVideoDeinterlace = (GtkCheckButton*) lookup_widget( GTK_WIDGET(button), "checkVideoDeinterlace" );
1071 b_video_deinterlace = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkVideoDeinterlace));
1072 if (b_video_deinterlace)
1074 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "deinterlace," );
1075 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1077 p_entryAudioCodec = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryAudioCodec" );
1078 p_entryAudioBitrate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryAudioBitrate" );
1080 p_audio_codec = gtk_entry_get_text(GTK_ENTRY(p_entryAudioCodec));
1081 i_audio_bitrate = gtk_spin_button_get_value_as_int(p_entryAudioBitrate);
1083 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "acodec=%s,", (char*)p_audio_codec );
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, "ab=%d,", (int)i_audio_bitrate );
1086 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1087 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "channels=1}"/*, (int)i_audio_channels*/ );
1088 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1092 i_pos = snprintf( &ppsz_options[i_options++][i_pos], VLC_MAX_MRL - i_pos, "#" );
1093 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1095 p_entryStdAccess = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdAccess" );
1096 p_entryStdMuxer = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdMuxer" );
1097 p_entryStdURL = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdURL" );
1098 p_entryStdAnnounce = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryAnnounceChannel" );
1099 p_entryStdTTL = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryStdTTL" );
1101 p_std_access = gtk_entry_get_text(GTK_ENTRY(p_entryStdAccess));
1102 p_std_muxer = gtk_entry_get_text(GTK_ENTRY(p_entryStdMuxer));
1103 p_std_url = gtk_entry_get_text(GTK_ENTRY(p_entryStdURL));
1104 p_std_announce = gtk_entry_get_text(GTK_ENTRY(p_entryStdAnnounce));
1105 b_sap_announce = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkSAP));
1106 b_slp_announce = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkSLP));
1108 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "std{access=%s,", (char*)p_std_access);
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, "mux=%s,", (char*)p_std_muxer);
1111 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1112 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "dst=%s", (char*)p_std_url);
1113 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1115 if (strncasecmp( (const char*)p_std_access, "udp", 3)==0)
1119 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "sap=%s", (char*)p_std_announce);
1120 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1124 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "slp=%s", (char*)p_std_announce);
1125 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1129 i_std_ttl = gtk_spin_button_get_value_as_int(p_entryStdTTL);
1131 i_pos += snprintf( &ppsz_options[i_options++][i_pos], VLC_MAX_MRL - i_pos, "ttl=%d}", (int)i_std_ttl);
1132 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1134 if (user_data != NULL)
1136 msg_Dbg(p_intf, "Adding transcoding options to playlist item." );
1140 msg_Dbg(p_intf, "Adding --sout to playlist." );
1141 PlaylistAddItem(GTK_WIDGET(button), (gchar*) &mrl, ppsz_options, i_options);
1145 void onEntryStdAccessChanged(GtkEditable *editable, gpointer user_data)
1147 intf_thread_t *p_intf = GtkGetIntf( editable );
1149 GtkCheckButton *p_checkSAP = NULL;
1150 GtkCheckButton *p_checkSLP = NULL;
1151 GtkEntry *p_entryStdAccess = NULL;
1152 const gchar *p_std_access = NULL;
1153 gboolean b_announce = FALSE;
1155 p_entryStdAccess = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryStdAccess" );
1156 p_checkSAP = (GtkCheckButton*) lookup_widget( GTK_WIDGET(editable), "checkSAP" );
1157 p_checkSLP = (GtkCheckButton*) lookup_widget( GTK_WIDGET(editable), "checkSLP" );
1159 if ( (p_std_access == NULL) || (p_checkSAP == NULL) || (p_checkSLP == NULL))
1161 msg_Err( p_intf, "Access, SAP and SLP widgets not found." );
1164 p_std_access = gtk_entry_get_text(GTK_ENTRY(p_entryStdAccess));
1166 b_announce = (strncasecmp( (const char*)p_std_access, "udp", 3) == 0);
1167 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(p_checkSAP), b_announce);
1168 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(p_checkSLP), b_announce);