1 /*****************************************************************************
2 * pda_callbacks.c : Callbacks for the pda Linux Gtk+ plugin.
3 *****************************************************************************
4 * Copyright (C) 2000, 2001 VideoLAN
5 * $Id: pda_callbacks.c,v 1.26 2004/01/29 17:51:07 zorglub Exp $
7 * Authors: Jean-Paul Saman <jpsaman@wxs.nl>
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., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
22 *****************************************************************************/
24 /*****************************************************************************
26 *****************************************************************************/
27 #include <sys/types.h> /* off_t */
47 #include "pda_callbacks.h"
48 #include "pda_interface.h"
49 #include "pda_support.h"
52 #define VLC_MAX_MRL 256
54 static char *get_file_perms(struct stat st);
56 /*****************************************************************************
57 * Useful function to retrieve p_intf
58 ****************************************************************************/
59 void * E_(__GtkGetIntf)( GtkWidget * widget )
63 if( GTK_IS_MENU_ITEM( widget ) )
65 /* Look for a GTK_MENU */
66 while( widget->parent && !GTK_IS_MENU( widget ) )
68 widget = widget->parent;
71 /* Maybe this one has the data */
72 p_data = gtk_object_get_data( GTK_OBJECT( widget ), "p_intf" );
78 /* Otherwise, the parent widget has it */
79 widget = gtk_menu_get_attach_widget( GTK_MENU( widget ) );
82 /* We look for the top widget */
83 widget = gtk_widget_get_toplevel( GTK_WIDGET( widget ) );
85 p_data = gtk_object_get_data( GTK_OBJECT( widget ), "p_intf" );
90 void PlaylistAddItem(GtkWidget *widget, gchar *name, char **ppsz_options, int i_size)
92 intf_thread_t *p_intf = GtkGetIntf( widget );
93 playlist_t *p_playlist;
95 GtkTreeView *p_tvplaylist = NULL;
97 p_playlist = (playlist_t *)
98 vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
100 if( p_playlist == NULL)
101 { /* Bail out when VLC's playlist object is not found. */
105 /* Add to playlist object. */
106 p_tvplaylist = (GtkTreeView *) lookup_widget( GTK_WIDGET(widget), "tvPlaylist");
109 GtkTreeModel *p_play_model;
110 GtkTreeIter p_play_iter;
112 p_play_model = gtk_tree_view_get_model(p_tvplaylist);
118 /* Add a new row to the playlist treeview model */
119 gtk_list_store_append (GTK_LIST_STORE(p_play_model), &p_play_iter);
120 gtk_list_store_set (GTK_LIST_STORE(p_play_model), &p_play_iter,
121 0, name, /* Add path to it !!! */
123 2, p_playlist->i_size, /* Hidden index. */
126 /* Add to VLC's playlist */
128 if (p_intf->p_sys->b_autoplayfile)
130 playlist_Add( p_playlist, (const char*)name, (const char**)ppsz_options, i_size,
131 PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END);
136 i_id = playlist_AddExt( p_playlist, (const char*)name,
138 PLAYLIST_APPEND, PLAYLIST_END,
139 ppsz_options, i_pos );
143 for (i=0; i<i_size; i++)
144 free(ppsz_options[i]);
148 vlc_object_release( p_playlist );
151 void PlaylistRebuildListStore( GtkListStore * p_list, playlist_t * p_playlist )
155 gchar * ppsz_text[2];
162 vlc_mutex_lock( &p_playlist->object_lock );
163 for( i_dummy = 0; i_dummy < p_playlist->i_size ; i_dummy++ )
165 ppsz_text[0] = p_playlist->pp_items[i_dummy]->psz_name;
166 ppsz_text[1] = "no info";
167 gtk_list_store_append (p_list, &iter);
168 gtk_list_store_set (p_list, &iter,
171 2, i_dummy, /* Hidden index */
174 vlc_mutex_unlock( &p_playlist->object_lock );
177 /*****************************************************************
178 * Read directory helper function.
179 ****************************************************************/
180 void ReadDirectory(intf_thread_t *p_intf, GtkListStore *p_list, char *psz_dir )
183 struct dirent **pp_namelist;
189 msg_Dbg(p_intf, "Changing to dir %s", psz_dir);
192 status = chdir(psz_dir);
194 msg_Dbg(p_intf, "permision denied" );
196 n = scandir(".", &pp_namelist, 0, alphasort);
205 if (lstat("..", &st)==0)
208 p_pw = getpwuid(st.st_uid);
209 p_grp = getgrgid(st.st_gid);
211 /* XXX : kludge temporaire pour yopy */
213 ppsz_text[1] = get_file_perms(st);
214 ppsz_text[2] = p_pw->pw_name;
215 ppsz_text[3] = p_grp->gr_name;
217 /* Add a new row to the model */
218 gtk_list_store_append (p_list, &iter);
219 gtk_list_store_set (p_list, &iter,
227 if (ppsz_text[1]) free(ppsz_text[1]);
232 if ((pp_namelist[i]->d_name[0] != '.') &&
233 (lstat(pp_namelist[i]->d_name, &st)==0))
236 p_pw = getpwuid(st.st_uid);
237 p_grp = getgrgid(st.st_gid);
239 /* This is a list of strings. */
240 ppsz_text[0] = pp_namelist[i]->d_name;
241 ppsz_text[1] = get_file_perms(st);
242 ppsz_text[2] = p_pw->pw_name;
243 ppsz_text[3] = p_grp->gr_name;
245 msg_Dbg(p_intf, "(%d) file: %s permission: %s user: %s group: %s", i, ppsz_text[0], ppsz_text[1], ppsz_text[2], ppsz_text[3] );
247 gtk_list_store_append (p_list, &iter);
248 gtk_list_store_set (p_list, &iter,
256 if (ppsz_text[1]) free(ppsz_text[1]);
263 static char *get_file_perms(const struct stat st)
267 psz_perm = (char *) malloc(sizeof(char)*10);
268 strncpy( psz_perm, "----------", sizeof("----------"));
270 /* determine permission modes */
271 if (S_ISLNK(st.st_mode))
273 else if (S_ISDIR(st.st_mode))
275 else if (S_ISCHR(st.st_mode))
277 else if (S_ISBLK(st.st_mode))
279 else if (S_ISFIFO(st.st_mode))
281 else if (S_ISSOCK(st.st_mode))
283 else if (S_ISREG(st.st_mode))
285 else /* Unknown type is an error */
287 /* Get file permissions */
289 if (st.st_mode & S_IRUSR)
291 if (st.st_mode & S_IWUSR)
293 if (st.st_mode & S_IXUSR)
295 if (st.st_mode & S_ISUID)
300 else if (st.st_mode & S_ISUID)
303 if (st.st_mode & S_IRGRP)
305 if (st.st_mode & S_IWGRP)
307 if (st.st_mode & S_IXGRP)
309 if (st.st_mode & S_ISGID)
314 else if (st.st_mode & S_ISGID)
317 if (st.st_mode & S_IROTH)
319 if (st.st_mode & S_IWOTH)
321 if (st.st_mode & S_IXOTH)
324 if (st.st_mode &S_ISVTX)
329 else if (st.st_mode &S_ISVTX)
336 * Main interface callbacks
339 gboolean onPDADeleteEvent(GtkWidget *widget, GdkEvent *event, gpointer user_data)
341 intf_thread_t *p_intf = GtkGetIntf( widget );
343 vlc_mutex_lock( &p_intf->change_lock );
344 p_intf->p_vlc->b_die = VLC_TRUE;
345 vlc_mutex_unlock( &p_intf->change_lock );
346 msg_Dbg( p_intf, "about to exit vlc ... signaled" );
352 void onRewind(GtkButton *button, gpointer user_data)
354 intf_thread_t *p_intf = GtkGetIntf( button );
356 if (p_intf->p_sys->p_input != NULL)
358 input_SetStatus( p_intf->p_sys->p_input, INPUT_STATUS_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 input_SetStatus( p_intf->p_sys->p_input, INPUT_STATUS_PAUSE );
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 );
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 );
411 void onForward(GtkButton *button, gpointer user_data)
413 intf_thread_t *p_intf = GtkGetIntf( button );
415 if (p_intf->p_sys->p_input != NULL)
417 input_SetStatus( p_intf->p_sys->p_input, INPUT_STATUS_FASTER );
422 void onAbout(GtkButton *button, gpointer user_data)
424 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(button) );
427 if (p_intf->p_sys->p_notebook)
429 gtk_widget_show( GTK_WIDGET(p_intf->p_sys->p_notebook) );
430 gtk_notebook_set_page(p_intf->p_sys->p_notebook,6);
435 gboolean SliderRelease(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
437 intf_thread_t *p_intf = GtkGetIntf( widget );
439 msg_Dbg( p_intf, "SliderButton Release" );
440 vlc_mutex_lock( &p_intf->change_lock );
441 p_intf->p_sys->b_slider_free = 1;
442 vlc_mutex_unlock( &p_intf->change_lock );
448 gboolean SliderPress(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
450 intf_thread_t *p_intf = GtkGetIntf( widget );
452 msg_Dbg( p_intf, "SliderButton Press" );
453 vlc_mutex_lock( &p_intf->change_lock );
454 p_intf->p_sys->b_slider_free = 0;
455 vlc_mutex_unlock( &p_intf->change_lock );
460 void SliderMove(GtkRange *range, GtkScrollType scroll, gpointer user_data)
462 intf_thread_t *p_intf = GtkGetIntf( range );
463 msg_Dbg( p_intf, "SliderButton Move" );
467 void addSelectedToPlaylist(GtkTreeModel *model, GtkTreePath *path,
468 GtkTreeIter *iter, gpointer *userdata)
472 gtk_tree_model_get(model, iter, 0, &psz_filename, -1);
474 PlaylistAddItem(GTK_WIDGET(userdata), psz_filename, 0, 0);
477 void onFileListRow(GtkTreeView *treeview, GtkTreePath *path,
478 GtkTreeViewColumn *column, gpointer user_data)
480 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(treeview) );
481 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(treeview);
483 if (gtk_tree_selection_count_selected_rows(p_selection) == 1)
486 GtkTreeModel *p_model;
490 /* This might be a directory selection */
491 p_model = gtk_tree_view_get_model(treeview);
494 msg_Err(p_intf, "PDA: Filelist model contains a NULL pointer\n" );
497 if (!gtk_tree_model_get_iter(p_model, &iter, path))
499 msg_Err( p_intf, "PDA: Could not get iter from model" );
503 gtk_tree_model_get(p_model, &iter, 0, &psz_filename, -1);
504 if (stat((char*)psz_filename, &st)==0)
506 if (S_ISDIR(st.st_mode))
508 GtkListStore *p_store = NULL;
510 /* Get new directory listing */
511 p_store = gtk_list_store_new (5,
519 ReadDirectory(p_intf, p_store, psz_filename);
521 /* Update TreeView with new model */
522 gtk_tree_view_set_model(treeview, (GtkTreeModel*) p_store);
523 g_object_unref(p_store);
530 void onAddFileToPlaylist(GtkButton *button, gpointer user_data)
532 GtkTreeView *p_treeview = NULL;
534 p_treeview = (GtkTreeView *) lookup_widget( GTK_WIDGET(button), "tvFileList");
537 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(p_treeview);
539 gtk_tree_selection_selected_foreach(p_selection, (GtkTreeSelectionForeachFunc) &addSelectedToPlaylist, (gpointer) p_treeview);
544 void NetworkBuildMRL(GtkEditable *editable, gpointer user_data)
546 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(editable) );
547 GtkSpinButton *p_networkPort = NULL;
548 GtkEntry *p_entryMRL = NULL;
549 GtkEntry *p_networkType = NULL;
550 GtkEntry *p_networkAddress = NULL;
551 GtkEntry *p_networkProtocol = NULL;
552 const gchar *psz_mrlNetworkType;
553 const gchar *psz_mrlAddress;
554 const gchar *psz_mrlProtocol;
556 char text[VLC_MAX_MRL];
559 p_entryMRL = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryMRL" );
561 p_networkType = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryNetworkType" );
562 p_networkAddress = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryNetworkAddress" );
563 p_networkPort = (GtkSpinButton*) lookup_widget( GTK_WIDGET(editable), "entryNetworkPort" );
564 p_networkProtocol = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryNetworkProtocolType" );
566 psz_mrlNetworkType = gtk_entry_get_text(GTK_ENTRY(p_networkType));
567 psz_mrlAddress = gtk_entry_get_text(GTK_ENTRY(p_networkAddress));
568 i_mrlPort = gtk_spin_button_get_value_as_int(p_networkPort);
569 psz_mrlProtocol = gtk_entry_get_text(GTK_ENTRY(p_networkProtocol));
571 /* Build MRL from parts ;-) */
572 i_pos = snprintf( &text[0], VLC_MAX_MRL, "%s://", (char*)psz_mrlProtocol);
573 if (strncasecmp( (char*)psz_mrlNetworkType, "multicast",9)==0)
575 i_pos += snprintf( &text[i_pos], VLC_MAX_MRL - i_pos, "@" );
577 i_pos += snprintf( &text[i_pos], VLC_MAX_MRL - i_pos, "%s:%d", (char*)psz_mrlAddress, (int)i_mrlPort );
579 if (i_pos >= VLC_MAX_MRL)
581 text[VLC_MAX_MRL-1]='\0';
582 msg_Err( p_intf, "Media Resource Locator is truncated to: %s", text);
585 gtk_entry_set_text(p_entryMRL,text);
588 void onAddNetworkPlaylist(GtkButton *button, gpointer user_data)
590 GtkEntry *p_mrl = NULL;
591 const gchar *psz_mrl_name;
593 p_mrl = (GtkEntry*) lookup_widget(GTK_WIDGET(button),"entryMRL" );
596 psz_mrl_name = gtk_entry_get_text(p_mrl);
597 if (psz_mrl_name != NULL)
599 PlaylistAddItem(GTK_WIDGET(button), (gchar *)psz_mrl_name, 0, 0);
605 void onAddCameraToPlaylist(GtkButton *button, gpointer user_data)
607 intf_thread_t *p_intf = GtkGetIntf( button );
609 GtkSpinButton *entryV4LChannel = NULL;
610 GtkSpinButton *entryV4LFrequency = NULL;
611 GtkSpinButton *entryV4LSampleRate = NULL;
612 GtkSpinButton *entryV4LQuality = NULL;
613 GtkSpinButton *entryV4LTuner = NULL;
615 gint i_v4l_frequency;
616 gint i_v4l_samplerate;
620 GtkEntry *entryV4LVideoDevice = NULL;
621 GtkEntry *entryV4LAudioDevice = NULL;
622 GtkEntry *entryV4LNorm = NULL;
623 GtkEntry *entryV4LSize = NULL;
624 GtkEntry *entryV4LSoundDirection = NULL;
625 const gchar *p_v4l_video_device;
626 const gchar *p_v4l_audio_device;
627 const gchar *p_v4l_norm;
628 const gchar *p_v4l_size;
629 const gchar *p_v4l_sound_direction;
632 GtkCheckButton *checkV4LMJPEG = NULL;
633 GtkSpinButton *entryV4LDecimation = NULL;
634 gboolean b_v4l_mjpeg;
635 gint i_v4l_decimation;
638 char **ppsz_options = NULL; /* list of options */
644 ppsz_options = (char **) malloc(11 *sizeof(char*));
645 if (ppsz_options == NULL)
647 msg_Err(p_intf, "No memory to allocate for v4l options.");
652 ppsz_options[i] = (char *) malloc(VLC_MAX_MRL * sizeof(char));
653 if (ppsz_options[i] == NULL)
655 msg_Err(p_intf, "No memory to allocate for v4l options string %i.", i);
656 for (i-=1; i>=0; i--)
657 free(ppsz_options[i]);
663 i_pos = snprintf( &v4l_mrl[0], 6, "v4l");
666 entryV4LChannel = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LChannel" );
667 entryV4LFrequency = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LFrequency" );
668 entryV4LSampleRate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LSampleRate" );
669 entryV4LQuality = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LQuality" );
670 entryV4LTuner = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LTuner" );
672 entryV4LVideoDevice = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LVideoDevice" );
673 entryV4LAudioDevice = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LAudioDevice" );
674 entryV4LNorm = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LNorm" );
675 entryV4LSize = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LSize" );
676 entryV4LSoundDirection = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LSoundDirection" );
678 i_v4l_channel = gtk_spin_button_get_value_as_int(entryV4LChannel);
679 i_v4l_frequency = gtk_spin_button_get_value_as_int(entryV4LFrequency);
680 i_v4l_samplerate = gtk_spin_button_get_value_as_int(entryV4LSampleRate);
681 i_v4l_quality = gtk_spin_button_get_value_as_int(entryV4LQuality);
682 i_v4l_tuner = gtk_spin_button_get_value_as_int(entryV4LTuner);
684 p_v4l_video_device = gtk_entry_get_text(GTK_ENTRY(entryV4LVideoDevice));
685 p_v4l_audio_device = gtk_entry_get_text(GTK_ENTRY(entryV4LAudioDevice));
686 p_v4l_norm = gtk_entry_get_text(GTK_ENTRY(entryV4LNorm));
687 p_v4l_size = gtk_entry_get_text(GTK_ENTRY(entryV4LSize));
688 p_v4l_sound_direction = gtk_entry_get_text(GTK_ENTRY(entryV4LSoundDirection));
690 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "%s", (char*)p_v4l_video_device );
691 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
692 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "adev=%s", (char*)p_v4l_audio_device );
693 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
694 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "norm=%s", (char*)p_v4l_norm );
695 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
696 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "size=%s", (char*)p_v4l_size );
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, "%s", (char*)p_v4l_sound_direction );
699 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, "channel=%d", (int)i_v4l_channel );
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, "frequency=%d", (int)i_v4l_frequency );
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, "samplerate=%d", (int)i_v4l_samplerate );
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, "quality=%d", (int)i_v4l_quality );
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, "tuner=%d", (int)i_v4l_tuner );
710 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
713 checkV4LMJPEG = (GtkCheckButton*) lookup_widget( GTK_WIDGET(button), "checkV4LMJPEG" );
714 b_v4l_mjpeg = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(checkV4LMJPEG));
717 entryV4LDecimation = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LDecimation" );
718 i_v4l_decimation = gtk_spin_button_get_value_as_int(entryV4LDecimation);
720 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "mjpeg:%d", (int)i_v4l_decimation );
721 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
725 PlaylistAddItem(GTK_WIDGET(button), (gchar*) &v4l_mrl, ppsz_options, i_options);
729 gboolean PlaylistEvent(GtkWidget *widget, GdkEvent *event, gpointer user_data)
735 void onPlaylistColumnsChanged(GtkTreeView *treeview, gpointer user_data)
740 gboolean onPlaylistRowSelected(GtkTreeView *treeview, gboolean start_editing, gpointer user_data)
746 void onPlaylistRow(GtkTreeView *treeview, GtkTreePath *path,
747 GtkTreeViewColumn *column, gpointer user_data)
749 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(treeview) );
750 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(treeview);
751 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
754 if( p_playlist == NULL )
759 if (gtk_tree_selection_count_selected_rows(p_selection) == 1)
761 GtkTreeModel *p_model;
765 /* This might be a directory selection */
766 p_model = gtk_tree_view_get_model(treeview);
769 msg_Err(p_intf, "PDA: Playlist model contains a NULL pointer\n" );
772 if (!gtk_tree_model_get_iter(p_model, &iter, path))
774 msg_Err( p_intf, "PDA: Playlist could not get iter from model" );
778 gtk_tree_model_get(p_model, &iter, 2, &i_row, -1);
779 playlist_Goto( p_playlist, i_row );
781 vlc_object_release( p_playlist );
785 void onUpdatePlaylist(GtkButton *button, gpointer user_data)
787 intf_thread_t * p_intf = GtkGetIntf( button );
788 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
790 GtkTreeView *p_tvplaylist = NULL;
792 if( p_playlist == NULL )
797 p_tvplaylist = (GtkTreeView*) lookup_widget( GTK_WIDGET(button), "tvPlaylist");
800 GtkListStore *p_model = NULL;
802 /* Rebuild the playlist then. */
803 p_model = gtk_list_store_new (3,
804 G_TYPE_STRING, /* Filename */
805 G_TYPE_STRING, /* Time */
806 G_TYPE_UINT); /* Hidden field */
809 PlaylistRebuildListStore(p_model, p_playlist);
810 gtk_tree_view_set_model(GTK_TREE_VIEW(p_tvplaylist), GTK_TREE_MODEL(p_model));
811 g_object_unref(p_model);
814 vlc_object_release( p_playlist );
817 void onDeletePlaylist(GtkButton *button, gpointer user_data)
819 intf_thread_t *p_intf = GtkGetIntf( button );
820 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
822 GtkTreeView *p_tvplaylist;
824 /* Delete an arbitrary item from the playlist */
825 p_tvplaylist = (GtkTreeView *) lookup_widget( GTK_WIDGET(button), "tvPlaylist" );
826 if (p_tvplaylist != NULL)
828 GList *p_rows = NULL;
830 GtkTreeModel *p_model = NULL;
831 GtkListStore *p_store = NULL;
832 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(p_tvplaylist);
834 p_model = gtk_tree_view_get_model(p_tvplaylist);
837 p_rows = gtk_tree_selection_get_selected_rows(p_selection, &p_model);
839 if( g_list_length( p_rows ) )
841 /* reverse-sort so that we can delete from the furthest
842 * to the closest item to delete...
844 p_rows = g_list_reverse( p_rows );
847 for (p_node=p_rows; p_node!=NULL; p_node = p_node->next)
850 GtkTreePath *p_path = NULL;
852 p_path = (GtkTreePath *)p_node->data;
855 if (gtk_tree_model_get_iter(p_model, &iter, p_path))
859 gtk_tree_model_get(p_model, &iter, 2, &item, -1);
860 playlist_Delete(p_playlist, item);
864 g_list_foreach (p_rows, (GFunc*)gtk_tree_path_free, NULL);
865 g_list_free (p_rows);
868 /* Rebuild the playlist then. */
869 p_store = gtk_list_store_new (3,
870 G_TYPE_STRING, /* Filename */
871 G_TYPE_STRING, /* Time */
872 G_TYPE_UINT); /* Hidden field */
875 PlaylistRebuildListStore(p_store, p_playlist);
876 gtk_tree_view_set_model(GTK_TREE_VIEW(p_tvplaylist), GTK_TREE_MODEL(p_store));
877 g_object_unref(p_store);
880 vlc_object_release( p_playlist );
884 void onClearPlaylist(GtkButton *button, gpointer user_data)
886 intf_thread_t *p_intf = GtkGetIntf( button );
887 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
889 GtkTreeView *p_tvplaylist;
892 if( p_playlist == NULL )
897 for(item = p_playlist->i_size - 1; item >= 0 ;item-- )
899 playlist_Delete( p_playlist, item);
901 vlc_object_release( p_playlist );
903 // Remove all entries from the Playlist widget.
904 p_tvplaylist = (GtkTreeView*) lookup_widget( GTK_WIDGET(button), "tvPlaylist");
907 GtkTreeModel *p_play_model;
909 p_play_model = gtk_tree_view_get_model(p_tvplaylist);
912 gtk_list_store_clear(GTK_LIST_STORE(p_play_model));
918 void onPreferenceSave(GtkButton *button, gpointer user_data)
921 intf_thread_t *p_intf = GtkGetIntf( button );
923 msg_Dbg(p_intf, "Preferences Save" );
924 config_SaveConfigFile( p_intf, NULL );
929 void onPreferenceApply(GtkButton *button, gpointer user_data)
932 intf_thread_t *p_intf = GtkGetIntf( button );
934 msg_Dbg(p_intf, "Preferences Apply" );
939 void onPreferenceCancel(GtkButton *button, gpointer user_data)
942 intf_thread_t *p_intf = GtkGetIntf( button );
944 msg_Dbg(p_intf, "Preferences Cancel" );
945 config_ResetAll( p_intf );
946 /* Cancel interface changes. */
947 config_SaveConfigFile( p_intf, NULL );
952 void onAddTranscodeToPlaylist(GtkButton *button, gpointer user_data)
954 intf_thread_t *p_intf = GtkGetIntf( button );
956 GtkEntry *p_entryVideoCodec = NULL;
957 GtkSpinButton *p_entryVideoBitrate = NULL;
958 GtkSpinButton *p_entryVideoBitrateTolerance = NULL;
959 GtkSpinButton *p_entryVideoKeyFrameInterval = NULL;
960 GtkCheckButton *p_checkVideoDeinterlace = NULL;
961 GtkEntry *p_entryAudioCodec = NULL;
962 GtkSpinButton *p_entryAudioBitrate = NULL;
963 const gchar *p_video_codec;
964 gint i_video_bitrate;
965 gint i_video_bitrate_tolerance;
966 gint i_video_keyframe_interval;
967 gboolean b_video_deinterlace;
968 const gchar *p_audio_codec;
969 gint i_audio_bitrate;
971 GtkEntry *p_entryStdAccess = NULL;
972 GtkEntry *p_entryStdMuxer = NULL;
973 GtkEntry *p_entryStdURL = NULL;
974 GtkEntry *p_entryStdAnnounce = NULL;
975 GtkSpinButton *p_entryStdTTL = NULL;
976 GtkCheckButton *p_checkSAP = NULL;
977 GtkCheckButton *p_checkSLP = NULL;
978 const gchar *p_std_announce;
979 const gchar *p_std_access;
980 const gchar *p_std_muxer;
981 const gchar *p_std_url;
982 gboolean b_sap_announce;
983 gboolean b_slp_announce;
986 char **ppsz_options = NULL; /* list of options */
993 ppsz_options = (char **) malloc(3 *sizeof(char*));
994 if (ppsz_options == NULL)
996 msg_Err(p_intf, "No memory to allocate for v4l options.");
1001 ppsz_options[i] = (char *) malloc(VLC_MAX_MRL * sizeof(char));
1002 if (ppsz_options[i] == NULL)
1004 msg_Err(p_intf, "No memory to allocate for v4l options string %i.", i);
1005 for (i-=1; i>=0; i--)
1006 free(ppsz_options[i]);
1012 i_pos = snprintf( &mrl[0], VLC_MAX_MRL, "sout");
1015 i_pos = snprintf( &ppsz_options[i_options][0], VLC_MAX_MRL, "sout='#transcode{");
1016 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1018 p_entryVideoCodec = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryVideoCodec" );
1019 p_entryVideoBitrate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoBitrate" );
1020 p_entryVideoBitrateTolerance = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoBitrateTolerance" );
1021 p_entryVideoKeyFrameInterval = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoKeyFrameInterval" );
1023 p_video_codec = gtk_entry_get_text(GTK_ENTRY(p_entryVideoCodec));
1024 i_video_bitrate = gtk_spin_button_get_value_as_int(p_entryVideoBitrate);
1025 i_video_bitrate_tolerance = gtk_spin_button_get_value_as_int(p_entryVideoBitrateTolerance);
1026 i_video_keyframe_interval = gtk_spin_button_get_value_as_int(p_entryVideoKeyFrameInterval);
1028 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vcodec=%s,", (char*)p_video_codec );
1029 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1030 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vb=%d,", (int)i_video_bitrate );
1031 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1032 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vt=%d,", (int)i_video_bitrate_tolerance );
1033 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1034 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "keyint=%d,", (int)i_video_keyframe_interval );
1035 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1037 p_checkVideoDeinterlace = (GtkCheckButton*) lookup_widget( GTK_WIDGET(button), "checkVideoDeinterlace" );
1038 b_video_deinterlace = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkVideoDeinterlace));
1039 if (b_video_deinterlace)
1041 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "deinterlace," );
1042 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1044 p_entryAudioCodec = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryAudioCodec" );
1045 p_entryAudioBitrate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryAudioBitrate" );
1047 p_audio_codec = gtk_entry_get_text(GTK_ENTRY(p_entryAudioCodec));
1048 i_audio_bitrate = gtk_spin_button_get_value_as_int(p_entryAudioBitrate);
1050 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "acodec=%s,", (char*)p_audio_codec );
1051 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1052 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "ab=%d,", (int)i_audio_bitrate );
1053 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1054 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "channels=1}"/*, (int)i_audio_channels*/ );
1055 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1059 i_pos = snprintf( &ppsz_options[i_options++][i_pos], VLC_MAX_MRL - i_pos, "dst=" );
1060 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1062 p_entryStdAccess = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdAccess" );
1063 p_entryStdMuxer = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdMuxer" );
1064 p_entryStdURL = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdURL" );
1065 p_entryStdAnnounce = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryAnnounceChannel" );
1066 p_entryStdTTL = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryStdTTL" );
1068 p_std_access = gtk_entry_get_text(GTK_ENTRY(p_entryStdAccess));
1069 p_std_muxer = gtk_entry_get_text(GTK_ENTRY(p_entryStdMuxer));
1070 p_std_url = gtk_entry_get_text(GTK_ENTRY(p_entryStdURL));
1071 p_std_announce = gtk_entry_get_text(GTK_ENTRY(p_entryStdAnnounce));
1072 b_sap_announce = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkSAP));
1073 b_slp_announce = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkSLP));
1075 if ( strncasecmp( (const char*)p_std_access, "display", 7 ) == 0)
1077 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "%s,", (char*)p_std_access);
1078 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, "std{access=%s,", (char*)p_std_access);
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, "mux=%s,", (char*)p_std_muxer);
1085 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1086 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "url=%s", (char*)p_std_url);
1087 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1089 if (strncasecmp( (const char*)p_std_access, "udp", 3)==0)
1093 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "sap=%s", (char*)p_std_announce);
1094 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1098 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "slp=%s", (char*)p_std_announce);
1099 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1102 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "}");
1103 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1105 i_std_ttl = gtk_spin_button_get_value_as_int(p_entryStdTTL);
1107 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "ttl=%d", (int)i_std_ttl);
1108 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1111 PlaylistAddItem(GTK_WIDGET(button), (gchar*) &mrl, ppsz_options, i_options);
1116 void onEntryStdAccessChanged(GtkEditable *editable, gpointer user_data)
1118 intf_thread_t *p_intf = GtkGetIntf( editable );
1120 GtkCheckButton *p_checkSAP = NULL;
1121 GtkCheckButton *p_checkSLP = NULL;
1122 GtkEntry *p_entryStdAccess = NULL;
1123 const gchar *p_std_access = NULL;
1124 gboolean b_announce = FALSE;
1126 p_entryStdAccess = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryStdAccess" );
1127 p_checkSAP = (GtkCheckButton*) lookup_widget( GTK_WIDGET(editable), "checkSAP" );
1128 p_checkSLP = (GtkCheckButton*) lookup_widget( GTK_WIDGET(editable), "checkSLP" );
1130 if ( (p_std_access == NULL) || (p_checkSAP == NULL) || (p_checkSLP == NULL))
1132 msg_Err( p_intf, "Access, SAP and SLP widgets not found." );
1135 p_std_access = gtk_entry_get_text(GTK_ENTRY(p_entryStdAccess));
1137 b_announce = (strncasecmp( (const char*)p_std_access, "udp", 3) == 0);
1138 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(p_checkSAP), b_announce);
1139 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(p_checkSLP), b_announce);