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 */
33 #include <vlc_common.h>
34 #include <vlc_input.h>
35 #include <vlc_interface.h>
36 #include <vlc_playlist.h>
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 * __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 static 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 = pl_Hold( p_intf );
99 if( p_playlist == NULL)
100 { /* Bail out when VLC's playlist object is not found. */
104 /* Add to playlist object. */
105 p_tvplaylist = (GtkTreeView *) lookup_widget( GTK_WIDGET(widget), "tvPlaylist");
108 GtkTreeModel *p_play_model;
109 GtkTreeIter p_play_iter;
111 p_play_model = gtk_tree_view_get_model(p_tvplaylist);
117 /* Add a new row to the playlist treeview model */
118 gtk_list_store_append (GTK_LIST_STORE(p_play_model), &p_play_iter);
119 gtk_list_store_set (GTK_LIST_STORE(p_play_model), &p_play_iter,
120 0, name, /* Add path to it !!! */
122 2, playlist_CurrentSize(p_playlist), /* Hidden index. */
125 /* Add to VLC's playlist */
127 if (p_intf->p_sys->b_autoplayfile)
129 playlist_Add( p_playlist, (const char*)name, (const char**)ppsz_options, i_size,
130 PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END);
135 i_id = playlist_AddExt( p_playlist, (const char*)name,
137 PLAYLIST_APPEND, PLAYLIST_END,
139 i_size, (const char **) ppsz_options, VLC_INPUT_OPTION_TRUSTED,
144 for (i=0; i<i_size; i++)
145 free(ppsz_options[i]);
149 pl_Release( p_intf );
152 void PlaylistRebuildListStore( intf_thread_t *p_intf,
153 GtkListStore * p_list, playlist_t * p_playlist )
157 gchar * ppsz_text[2];
165 for( i_dummy = 0; i_dummy < playlist_CurrentSize(p_playlist) ; i_dummy++ )
167 playlist_item_t *p_item = playlist_ItemGetById( p_playlist, i_dummy );
170 ppsz_text[0] = p_item->p_input->psz_name;
171 ppsz_text[1] = "no info";
172 gtk_list_store_append (p_list, &iter);
173 gtk_list_store_set (p_list, &iter,
176 2, i_dummy, /* Hidden index */
183 /*****************************************************************
184 * Read directory helper function.
185 ****************************************************************/
186 void ReadDirectory(intf_thread_t *p_intf, GtkListStore *p_list, char *psz_dir )
189 struct dirent **pp_namelist;
195 msg_Dbg(p_intf, "Changing to dir %s", psz_dir);
198 status = chdir(psz_dir);
200 msg_Dbg(p_intf, "permision denied" );
202 n = scandir(".", &pp_namelist, 0, alphasort);
211 if (lstat("..", &st)==0)
214 p_pw = getpwuid(st.st_uid);
215 p_grp = getgrgid(st.st_gid);
217 /* XXX : kludge temporaire pour yopy */
219 ppsz_text[1] = get_file_perms(st);
220 ppsz_text[2] = p_pw->pw_name;
221 ppsz_text[3] = p_grp->gr_name;
223 /* Add a new row to the model */
224 gtk_list_store_append (p_list, &iter);
225 gtk_list_store_set (p_list, &iter,
238 if ((pp_namelist[i]->d_name[0] != '.') &&
239 (lstat(pp_namelist[i]->d_name, &st)==0))
242 p_pw = getpwuid(st.st_uid);
243 p_grp = getgrgid(st.st_gid);
245 /* This is a list of strings. */
246 ppsz_text[0] = pp_namelist[i]->d_name;
247 ppsz_text[1] = get_file_perms(st);
248 ppsz_text[2] = p_pw->pw_name;
249 ppsz_text[3] = p_grp->gr_name;
251 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] );
253 gtk_list_store_append (p_list, &iter);
254 gtk_list_store_set (p_list, &iter,
269 static char *get_file_perms(const struct stat st)
273 psz_perm = (char *) malloc(10);
274 strncpy( psz_perm, "----------", sizeof("----------"));
276 /* determine permission modes */
277 if (S_ISLNK(st.st_mode))
279 else if (S_ISDIR(st.st_mode))
281 else if (S_ISCHR(st.st_mode))
283 else if (S_ISBLK(st.st_mode))
285 else if (S_ISFIFO(st.st_mode))
287 else if (S_ISSOCK(st.st_mode))
289 else if (S_ISREG(st.st_mode))
291 else /* Unknown type is an error */
293 /* Get file permissions */
295 if (st.st_mode & S_IRUSR)
297 if (st.st_mode & S_IWUSR)
299 if (st.st_mode & S_IXUSR)
301 if (st.st_mode & S_ISUID)
306 else if (st.st_mode & S_ISUID)
309 if (st.st_mode & S_IRGRP)
311 if (st.st_mode & S_IWGRP)
313 if (st.st_mode & S_IXGRP)
315 if (st.st_mode & S_ISGID)
320 else if (st.st_mode & S_ISGID)
323 if (st.st_mode & S_IROTH)
325 if (st.st_mode & S_IWOTH)
327 if (st.st_mode & S_IXOTH)
330 if (st.st_mode &S_ISVTX)
335 else if (st.st_mode &S_ISVTX)
342 * Main interface callbacks
345 gboolean onPDADeleteEvent(GtkWidget *widget, GdkEvent *event, gpointer user_data)
347 intf_thread_t *p_intf = GtkGetIntf( widget );
349 libvlc_Quit( p_intf->p_libvlc );
350 msg_Dbg( p_intf, "about to exit vlc ... signaled" );
355 void onRewind(GtkButton *button, gpointer user_data)
357 intf_thread_t *p_intf = GtkGetIntf( button );
359 if (p_intf->p_sys->p_input != NULL)
361 var_SetVoid( p_intf->p_sys->p_input, "rate-slower" );
365 void onPause(GtkButton *button, gpointer user_data)
367 intf_thread_t *p_intf = GtkGetIntf( button );
369 if (p_intf->p_sys->p_input != NULL)
371 var_SetInteger( p_intf->p_sys->p_input, "state", PAUSE_S );
376 void onPlay(GtkButton *button, gpointer user_data)
378 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET( button ) );
379 playlist_t *p_playlist = pl_Hold( p_intf );
386 s = playlist_CurrentSize(p_playlist);
388 /* FIXME: This is racy... */
391 playlist_Play( p_playlist );
392 gdk_window_lower( p_intf->p_sys->p_window->window );
394 pl_Release( p_intf );
398 void onStop(GtkButton *button, gpointer user_data)
400 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET( button ) );
401 playlist_t *p_playlist = pl_Hold( p_intf );
404 playlist_Stop( p_playlist );
405 pl_Release( p_intf );
406 gdk_window_raise( p_intf->p_sys->p_window->window );
410 void onForward(GtkButton *button, gpointer user_data)
412 intf_thread_t *p_intf = GtkGetIntf( button );
414 if (p_intf->p_sys->p_input != NULL)
416 var_SetVoid( p_intf->p_sys->p_input, "rate-faster" );
421 void onAbout(GtkButton *button, gpointer user_data)
423 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(button) );
425 /* Toggle notebook */
426 if (p_intf->p_sys->p_notebook)
428 gtk_widget_show( GTK_WIDGET(p_intf->p_sys->p_notebook) );
429 gtk_notebook_set_page(p_intf->p_sys->p_notebook,6);
433 gboolean SliderRelease(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
435 intf_thread_t *p_intf = GtkGetIntf( widget );
437 msg_Dbg( p_intf, "SliderButton Release" );
438 p_intf->p_sys->b_slider_free = 1;
443 gboolean SliderPress(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
445 intf_thread_t *p_intf = GtkGetIntf( widget );
447 msg_Dbg( p_intf, "SliderButton Press" );
448 p_intf->p_sys->b_slider_free = 0;
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 static 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" );
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(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)
655 ppsz_options[i] = (char *) malloc(VLC_MAX_MRL);
656 if (ppsz_options[i] == NULL)
658 for (i-=1; i>=0; i--)
659 free(ppsz_options[i]);
665 i_pos = snprintf( &v4l_mrl[0], 6, "v4l");
668 entryV4LChannel = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LChannel" );
669 entryV4LFrequency = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LFrequency" );
670 entryV4LSampleRate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LSampleRate" );
671 entryV4LQuality = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LQuality" );
672 entryV4LTuner = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LTuner" );
674 entryV4LVideoDevice = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LVideoDevice" );
675 entryV4LAudioDevice = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LAudioDevice" );
676 entryV4LNorm = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LNorm" );
677 entryV4LSize = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LSize" );
678 entryV4LSoundDirection = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryV4LSoundDirection" );
680 i_v4l_channel = gtk_spin_button_get_value_as_int(entryV4LChannel);
681 i_v4l_frequency = gtk_spin_button_get_value_as_int(entryV4LFrequency);
682 i_v4l_samplerate = gtk_spin_button_get_value_as_int(entryV4LSampleRate);
683 i_v4l_quality = gtk_spin_button_get_value_as_int(entryV4LQuality);
684 i_v4l_tuner = gtk_spin_button_get_value_as_int(entryV4LTuner);
686 p_v4l_video_device = gtk_entry_get_text(GTK_ENTRY(entryV4LVideoDevice));
687 p_v4l_audio_device = gtk_entry_get_text(GTK_ENTRY(entryV4LAudioDevice));
688 p_v4l_norm = gtk_entry_get_text(GTK_ENTRY(entryV4LNorm));
689 p_v4l_size = gtk_entry_get_text(GTK_ENTRY(entryV4LSize));
690 p_v4l_sound_direction = gtk_entry_get_text(GTK_ENTRY(entryV4LSoundDirection));
692 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "%s", (char*)p_v4l_video_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, "adev=%s", (char*)p_v4l_audio_device );
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, "norm=%s", (char*)p_v4l_norm );
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, "size=%s", (char*)p_v4l_size );
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, "%s", (char*)p_v4l_sound_direction );
701 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, "channel=%d", (int)i_v4l_channel );
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, "frequency=%d", (int)i_v4l_frequency );
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, "samplerate=%d", (int)i_v4l_samplerate );
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, "quality=%d", (int)i_v4l_quality );
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, "tuner=%d", (int)i_v4l_tuner );
712 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
715 checkV4LMJPEG = (GtkCheckButton*) lookup_widget( GTK_WIDGET(button), "checkV4LMJPEG" );
716 b_v4l_mjpeg = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(checkV4LMJPEG));
719 entryV4LDecimation = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryV4LDecimation" );
720 i_v4l_decimation = gtk_spin_button_get_value_as_int(entryV4LDecimation);
722 i_pos = snprintf( &ppsz_options[i_options++][0], VLC_MAX_MRL, "mjpeg:%d", (int)i_v4l_decimation );
723 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
727 p_check_v4l_transcode = (GtkCheckButton*) lookup_widget(GTK_WIDGET(button), "checkV4LTranscode" );
728 b_v4l_transcode = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_check_v4l_transcode));
731 msg_Dbg( p_intf, "Camera transcode option selected." );
732 onAddTranscodeToPlaylist(button, (gchar *)v4l_mrl);
736 msg_Dbg( p_intf, "Camera reception option selected." );
737 PlaylistAddItem(GTK_WIDGET(button), (gchar*) &v4l_mrl, ppsz_options, i_options);
742 gboolean PlaylistEvent(GtkWidget *widget, GdkEvent *event, gpointer user_data)
748 void onPlaylistColumnsChanged(GtkTreeView *treeview, gpointer user_data)
753 gboolean onPlaylistRowSelected(GtkTreeView *treeview, gboolean start_editing, gpointer user_data)
759 void onPlaylistRow(GtkTreeView *treeview, GtkTreePath *path,
760 GtkTreeViewColumn *column, gpointer user_data)
762 intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(treeview) );
763 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(treeview);
764 playlist_t * p_playlist = pl_Hold( p_intf );
766 if( p_playlist == NULL )
771 if (gtk_tree_selection_count_selected_rows(p_selection) == 1)
773 GtkTreeModel *p_model;
778 /* This might be a directory selection */
779 p_model = gtk_tree_view_get_model(treeview);
782 msg_Err(p_intf, "PDA: Playlist model contains a NULL pointer" );
783 pl_Release( p_intf );
786 if (!gtk_tree_model_get_iter(p_model, &iter, path))
788 msg_Err( p_intf, "PDA: Playlist could not get iter from model" );
789 pl_Release( p_intf );
793 gtk_tree_model_get(p_model, &iter, 2, &i_row, -1);
794 i_skip = i_row - p_playlist->i_current_index;
795 playlist_Skip( p_playlist, i_skip );
797 pl_Release( p_intf );
801 void onUpdatePlaylist(GtkButton *button, gpointer user_data)
803 intf_thread_t * p_intf = GtkGetIntf( button );
804 playlist_t * p_playlist = pl_Hold( p_intf );
805 GtkTreeView *p_tvplaylist = NULL;
807 if( p_playlist == NULL )
812 p_tvplaylist = (GtkTreeView*) lookup_widget( GTK_WIDGET(button), "tvPlaylist");
815 GtkListStore *p_model = NULL;
817 /* Rebuild the playlist then. */
818 p_model = gtk_list_store_new (3,
819 G_TYPE_STRING, /* Filename */
820 G_TYPE_STRING, /* Time */
821 G_TYPE_UINT); /* Hidden field */
824 PlaylistRebuildListStore(p_intf, p_model, p_playlist);
825 gtk_tree_view_set_model(GTK_TREE_VIEW(p_tvplaylist), GTK_TREE_MODEL(p_model));
826 g_object_unref(p_model);
829 pl_Release( p_intf );
832 static void deleteItemFromPlaylist(gpointer data, gpointer user_data)
834 gtk_tree_path_free((GtkTreePath*) data); // removing an item.
837 void onDeletePlaylist(GtkButton *button, gpointer user_data)
839 intf_thread_t *p_intf = GtkGetIntf( button );
840 playlist_t * p_playlist = pl_Hold( p_intf );
841 GtkTreeView *p_tvplaylist;
843 /* Delete an arbitrary item from the playlist */
844 p_tvplaylist = (GtkTreeView *) lookup_widget( GTK_WIDGET(button), "tvPlaylist" );
845 if (p_tvplaylist != NULL)
847 GList *p_rows = NULL;
849 GtkTreeModel *p_model = NULL;
850 GtkListStore *p_store = NULL;
851 GtkTreeSelection *p_selection = gtk_tree_view_get_selection(p_tvplaylist);
853 p_model = gtk_tree_view_get_model(p_tvplaylist);
856 p_rows = gtk_tree_selection_get_selected_rows(p_selection, &p_model);
858 if( g_list_length( p_rows ) )
860 /* reverse-sort so that we can delete from the furthest
861 * to the closest item to delete...
863 p_rows = g_list_reverse( p_rows );
866 for (p_node=p_rows; p_node!=NULL; p_node = p_node->next)
869 GtkTreePath *p_path = NULL;
871 p_path = (GtkTreePath *)p_node->data;
874 if (gtk_tree_model_get_iter(p_model, &iter, p_path))
878 gtk_tree_model_get(p_model, &iter, 2, &item, -1);
879 msg_Err( p_playlist, "PDA delete broken");
884 g_list_foreach (p_rows, (GFunc*)gtk_tree_path_free, NULL);
885 #endif /* Testing the next line */
886 g_list_foreach (p_rows, deleteItemFromPlaylist, NULL);
887 g_list_free (p_rows);
890 /* Rebuild the playlist then. */
891 p_store = gtk_list_store_new (3,
892 G_TYPE_STRING, /* Filename */
893 G_TYPE_STRING, /* Time */
894 G_TYPE_UINT); /* Hidden field */
897 PlaylistRebuildListStore(p_intf, p_store, p_playlist);
898 gtk_tree_view_set_model(GTK_TREE_VIEW(p_tvplaylist), GTK_TREE_MODEL(p_store));
899 g_object_unref(p_store);
902 pl_Release( p_intf );
906 void onClearPlaylist(GtkButton *button, gpointer user_data)
908 intf_thread_t *p_intf = GtkGetIntf( button );
909 playlist_t * p_playlist = pl_Hold( p_intf );
910 GtkTreeView *p_tvplaylist;
913 if( p_playlist == NULL )
918 for(item = playlist_CurrentSize(p_playlist) - 1; item >= 0 ;item-- )
920 msg_Err( p_playlist, "fix pda delete" );
922 pl_Release( p_intf );
924 // Remove all entries from the Playlist widget.
925 p_tvplaylist = (GtkTreeView*) lookup_widget( GTK_WIDGET(button), "tvPlaylist");
928 GtkTreeModel *p_play_model;
930 p_play_model = gtk_tree_view_get_model(p_tvplaylist);
933 gtk_list_store_clear(GTK_LIST_STORE(p_play_model));
939 void onPreferenceSave(GtkButton *button, gpointer user_data)
942 intf_thread_t *p_intf = GtkGetIntf( button );
944 msg_Dbg(p_intf, "Preferences Save" );
945 config_SaveConfigFile( p_intf, NULL );
950 void onPreferenceApply(GtkButton *button, gpointer user_data)
953 intf_thread_t *p_intf = GtkGetIntf( button );
955 msg_Dbg(p_intf, "Preferences Apply" );
960 void onPreferenceCancel(GtkButton *button, gpointer user_data)
963 intf_thread_t *p_intf = GtkGetIntf( button );
965 msg_Dbg(p_intf, "Preferences Cancel" );
966 config_ResetAll( p_intf );
967 /* Cancel interface changes. */
968 config_SaveConfigFile( p_intf, NULL );
973 void onAddTranscodeToPlaylist(GtkButton *button, gpointer user_data)
975 intf_thread_t *p_intf = GtkGetIntf( button );
977 GtkEntry *p_entryVideoCodec = NULL;
978 GtkSpinButton *p_entryVideoBitrate = NULL;
979 GtkSpinButton *p_entryVideoBitrateTolerance = NULL;
980 GtkSpinButton *p_entryVideoKeyFrameInterval = NULL;
981 GtkCheckButton *p_checkVideoDeinterlace = NULL;
982 GtkEntry *p_entryAudioCodec = NULL;
983 GtkSpinButton *p_entryAudioBitrate = NULL;
984 const gchar *p_video_codec;
985 gint i_video_bitrate;
986 gint i_video_bitrate_tolerance;
987 gint i_video_keyframe_interval;
988 gboolean b_video_deinterlace;
989 const gchar *p_audio_codec;
990 gint i_audio_bitrate;
992 GtkEntry *p_entryStdAccess = NULL;
993 GtkEntry *p_entryStdMuxer = NULL;
994 GtkEntry *p_entryStdURL = NULL;
995 GtkEntry *p_entryStdAnnounce = NULL;
996 GtkSpinButton *p_entryStdTTL = NULL;
997 GtkCheckButton *p_checkSAP = NULL;
998 GtkCheckButton *p_checkSLP = NULL;
999 const gchar *p_std_announce;
1000 const gchar *p_std_access;
1001 const gchar *p_std_muxer;
1002 const gchar *p_std_url;
1003 gboolean b_sap_announce;
1004 gboolean b_slp_announce;
1007 char **ppsz_options = NULL; /* list of options */
1014 ppsz_options = (char **) malloc(3 *sizeof(char*));
1015 if (ppsz_options == NULL)
1019 ppsz_options[i] = (char *) malloc(VLC_MAX_MRL);
1020 if (ppsz_options[i] == NULL)
1022 for (i-=1; i>=0; i--)
1023 free(ppsz_options[i]);
1029 /* Update the playlist */
1030 playlist_t *p_playlist = pl_Hold( p_intf );
1031 if( p_playlist == NULL ) return;
1032 pl_Release( p_intf );
1034 /* Get all the options. */
1035 i_pos = snprintf( &mrl[0], VLC_MAX_MRL, "sout");
1038 i_pos = snprintf( &ppsz_options[i_options][0], VLC_MAX_MRL, "sout='#transcode{");
1039 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1041 p_entryVideoCodec = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryVideoCodec" );
1042 p_entryVideoBitrate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoBitrate" );
1043 p_entryVideoBitrateTolerance = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoBitrateTolerance" );
1044 p_entryVideoKeyFrameInterval = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryVideoKeyFrameInterval" );
1046 p_video_codec = gtk_entry_get_text(GTK_ENTRY(p_entryVideoCodec));
1047 i_video_bitrate = gtk_spin_button_get_value_as_int(p_entryVideoBitrate);
1048 i_video_bitrate_tolerance = gtk_spin_button_get_value_as_int(p_entryVideoBitrateTolerance);
1049 i_video_keyframe_interval = gtk_spin_button_get_value_as_int(p_entryVideoKeyFrameInterval);
1051 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vcodec=%s,", (char*)p_video_codec );
1052 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1053 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vb=%d,", (int)i_video_bitrate );
1054 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1055 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "vt=%d,", (int)i_video_bitrate_tolerance );
1056 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1057 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "keyint=%d,", (int)i_video_keyframe_interval );
1058 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1060 p_checkVideoDeinterlace = (GtkCheckButton*) lookup_widget( GTK_WIDGET(button), "checkVideoDeinterlace" );
1061 b_video_deinterlace = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkVideoDeinterlace));
1062 if (b_video_deinterlace)
1064 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "deinterlace," );
1065 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1067 p_entryAudioCodec = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryAudioCodec" );
1068 p_entryAudioBitrate = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryAudioBitrate" );
1070 p_audio_codec = gtk_entry_get_text(GTK_ENTRY(p_entryAudioCodec));
1071 i_audio_bitrate = gtk_spin_button_get_value_as_int(p_entryAudioBitrate);
1073 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "acodec=%s,", (char*)p_audio_codec );
1074 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1075 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "ab=%d,", (int)i_audio_bitrate );
1076 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1077 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "channels=1}"/*, (int)i_audio_channels*/ );
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, "#" );
1083 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1085 p_entryStdAccess = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdAccess" );
1086 p_entryStdMuxer = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdMuxer" );
1087 p_entryStdURL = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryStdURL" );
1088 p_entryStdAnnounce = (GtkEntry*) lookup_widget( GTK_WIDGET(button), "entryAnnounceChannel" );
1089 p_entryStdTTL = (GtkSpinButton*) lookup_widget( GTK_WIDGET(button), "entryStdTTL" );
1091 p_std_access = gtk_entry_get_text(GTK_ENTRY(p_entryStdAccess));
1092 p_std_muxer = gtk_entry_get_text(GTK_ENTRY(p_entryStdMuxer));
1093 p_std_url = gtk_entry_get_text(GTK_ENTRY(p_entryStdURL));
1094 p_std_announce = gtk_entry_get_text(GTK_ENTRY(p_entryStdAnnounce));
1095 b_sap_announce = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkSAP));
1096 b_slp_announce = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(p_checkSLP));
1098 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "std{access=%s,", (char*)p_std_access);
1099 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1100 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "mux=%s,", (char*)p_std_muxer);
1101 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, "dst=%s", (char*)p_std_url);
1103 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1105 if (strncasecmp( (const char*)p_std_access, "udp", 3)==0)
1109 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "sap=%s", (char*)p_std_announce);
1110 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1114 i_pos += snprintf( &ppsz_options[i_options][i_pos], VLC_MAX_MRL - i_pos, "slp=%s", (char*)p_std_announce);
1115 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1119 i_std_ttl = gtk_spin_button_get_value_as_int(p_entryStdTTL);
1121 i_pos += snprintf( &ppsz_options[i_options++][i_pos], VLC_MAX_MRL - i_pos, "ttl=%d}", (int)i_std_ttl);
1122 if (i_pos>=VLC_MAX_MRL) ppsz_options[i_options][VLC_MAX_MRL-1] = '\0';
1124 if (user_data != NULL)
1126 msg_Dbg(p_intf, "Adding transcoding options to playlist item." );
1130 msg_Dbg(p_intf, "Adding --sout to playlist." );
1131 PlaylistAddItem(GTK_WIDGET(button), (gchar*) &mrl, ppsz_options, i_options);
1135 void onEntryStdAccessChanged(GtkEditable *editable, gpointer user_data)
1137 intf_thread_t *p_intf = GtkGetIntf( editable );
1139 GtkCheckButton *p_checkSAP = NULL;
1140 GtkCheckButton *p_checkSLP = NULL;
1141 GtkEntry *p_entryStdAccess = NULL;
1142 const gchar *p_std_access = NULL;
1143 gboolean b_announce = FALSE;
1145 p_entryStdAccess = (GtkEntry*) lookup_widget( GTK_WIDGET(editable), "entryStdAccess" );
1146 p_checkSAP = (GtkCheckButton*) lookup_widget( GTK_WIDGET(editable), "checkSAP" );
1147 p_checkSLP = (GtkCheckButton*) lookup_widget( GTK_WIDGET(editable), "checkSLP" );
1149 if ( (p_std_access == NULL) || (p_checkSAP == NULL) || (p_checkSLP == NULL))
1151 msg_Err( p_intf, "Access, SAP and SLP widgets not found." );
1154 p_std_access = gtk_entry_get_text(GTK_ENTRY(p_entryStdAccess));
1156 b_announce = (strncasecmp( (const char*)p_std_access, "udp", 3) == 0);
1157 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(p_checkSAP), b_announce);
1158 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(p_checkSLP), b_announce);