1 /*****************************************************************************
2 * playlist.cpp : wxWindows plugin for vlc
3 *****************************************************************************
4 * Copyright (C) 2000-2005 the VideoLAN team
7 * Authors: Olivier Teulière <ipkiss@via.ecp.fr>
8 * Clément Stenac <zorglub@videolan.org>
10 * This program is free software; you can redistribute it and/OR MODIFy
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 *****************************************************************************/
25 /*****************************************************************************
27 *****************************************************************************/
28 #include "dialogs/playlist.hpp"
29 #include "dialogs/iteminfo.hpp"
31 #include "bitmaps/shuffle.xpm"
32 #include "bitmaps/repeat.xpm"
33 #include "bitmaps/loop.xpm"
35 #include "bitmaps/type_unknown.xpm"
36 #include "bitmaps/type_afile.xpm"
37 #include "bitmaps/type_vfile.xpm"
38 #include "bitmaps/type_net.xpm"
39 #include "bitmaps/type_card.xpm"
40 #include "bitmaps/type_disc.xpm"
41 #include "bitmaps/type_cdda.xpm"
42 #include "bitmaps/type_directory.xpm"
43 #include "bitmaps/type_playlist.xpm"
44 #include "bitmaps/type_node.xpm"
46 #include <wx/dynarray.h>
47 #include <wx/imaglist.h>
50 #include "vlc_charset.h"
52 #define HELP_SHUFFLE N_( "Shuffle" )
53 #define HELP_LOOP N_( "Repeat All" )
54 #define HELP_REPEAT N_( "Repeat One" )
57 /* Callback prototype */
58 static int PlaylistChanged( vlc_object_t *, const char *,
59 vlc_value_t, vlc_value_t, void * );
60 static int PlaylistNext( vlc_object_t *, const char *,
61 vlc_value_t, vlc_value_t, void * );
62 static int ItemChanged( vlc_object_t *, const char *,
63 vlc_value_t, vlc_value_t, void * );
64 static int ItemAppended( vlc_object_t *p_this, const char *psz_variable,
65 vlc_value_t oval, vlc_value_t nval, void *param );
66 static int ItemDeleted( vlc_object_t *p_this, const char *psz_variable,
67 vlc_value_t oval, vlc_value_t nval, void *param );
69 /*****************************************************************************
71 *****************************************************************************/
73 /* IDs for the controls and the menu commands */
88 DeleteSelection_Event,
108 Browse_Event, /* For export playlist */
115 MenuDummy_Event = wxID_HIGHEST + 999,
117 FirstView_Event = wxID_HIGHEST + 1000,
118 CategoryView_Event, OneLevelView_Event,
119 LastView_Event = wxID_HIGHEST + 1100,
121 FirstSD_Event = wxID_HIGHEST + 2000,
122 LastSD_Event = wxID_HIGHEST + 2100,
125 DEFINE_LOCAL_EVENT_TYPE( wxEVT_PLAYLIST );
127 BEGIN_EVENT_TABLE(Playlist, wxFrame)
128 EVT_SIZE(Playlist::OnSize)
131 EVT_MENU(AddFile_Event, Playlist::OnAddFile)
132 EVT_MENU(AddDir_Event, Playlist::OnAddDir)
133 EVT_MENU(AddMRL_Event, Playlist::OnAddMRL)
134 EVT_MENU(Close_Event, Playlist::OnMenuClose)
135 EVT_MENU(Open_Event, Playlist::OnOpen)
136 EVT_MENU(Save_Event, Playlist::OnSave)
138 EVT_MENU(SortTitle_Event, Playlist::OnSort)
139 EVT_MENU(RSortTitle_Event, Playlist::OnSort)
141 EVT_MENU(Randomize_Event, Playlist::OnSort)
143 EVT_MENU(DeleteSelection_Event, Playlist::OnDeleteSelection)
145 EVT_MENU_OPEN( Playlist::OnMenuOpen )
146 EVT_MENU( -1, Playlist::OnMenuEvent )
148 EVT_TOOL(Random_Event, Playlist::OnRandom)
149 EVT_TOOL(Repeat_Event, Playlist::OnRepeat)
150 EVT_TOOL(Loop_Event, Playlist::OnLoop)
153 EVT_MENU( PopupPlay_Event, Playlist::OnPopupPlay)
154 EVT_MENU( PopupPlayThis_Event, Playlist::OnPopupPlay)
155 EVT_MENU( PopupPreparse_Event, Playlist::OnPopupPreparse)
156 EVT_MENU( PopupSort_Event, Playlist::OnPopupSort)
157 EVT_MENU( PopupDel_Event, Playlist::OnPopupDel)
158 EVT_MENU( PopupInfo_Event, Playlist::OnPopupInfo)
159 EVT_MENU( PopupAddNode_Event, Playlist::OnPopupAddNode)
161 /* Source selector */
162 EVT_LIST_ITEM_SELECTED( Source_Event, Playlist::OnSourceSelected )
163 /* Tree control events */
164 EVT_TREE_ITEM_ACTIVATED( TreeCtrl_Event, Playlist::OnActivateItem )
165 EVT_TREE_KEY_DOWN( -1, Playlist::OnKeyDown )
166 EVT_TREE_BEGIN_DRAG( TreeCtrl_Event, Playlist::OnDragItemBegin )
167 EVT_TREE_END_DRAG( TreeCtrl_Event, Playlist::OnDragItemEnd )
169 EVT_CONTEXT_MENU( Playlist::OnPopup )
172 EVT_BUTTON( Search_Event, Playlist::OnSearch)
173 EVT_BUTTON( Save_Event, Playlist::OnSave)
175 /*EVT_TEXT( SearchText_Event, Playlist::OnSearchTextChange )*/
176 EVT_TEXT_ENTER( SearchText_Event, Playlist::OnSearch )
179 EVT_COMMAND(-1, wxEVT_PLAYLIST, Playlist::OnPlaylistEvent)
181 /* Special events : we don't want to destroy the window when the user
183 EVT_CLOSE(Playlist::OnClose)
186 /*****************************************************************************
188 ****************************************************************************/
189 class PlaylistItem : public wxTreeItemData
192 PlaylistItem( playlist_item_t *p_item ) : wxTreeItemData()
195 i_input_id = p_item->p_input->i_id;
200 friend class Playlist;
201 friend class PlaylistFileDropTarget;
204 /*****************************************************************************
206 *****************************************************************************/
207 Playlist::Playlist( intf_thread_t *_p_intf, wxWindow *p_parent ):
208 wxFrame( p_parent, -1, wxU(_("Playlist")), wxDefaultPosition,
209 wxSize(500,300), wxDEFAULT_FRAME_STYLE )
213 /* Initializations */
216 i_update_counter = 0;
217 i_sort_mode = MODE_NONE;
218 b_need_update = VLC_FALSE;
219 i_items_to_append = 0;
220 p_playlist = (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
222 if( p_playlist == NULL ) return;
224 SetIcon( *p_intf->p_sys->p_icon );
227 p_sd_menu = SDMenu();
229 p_current_viewroot = p_playlist->p_root_category;
230 p_current_treeroot = p_playlist->p_local_category;
234 i_duration_sorted = 0;
236 var_Create( p_intf, "random", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
237 var_Create( p_intf, "loop", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
238 var_Create( p_intf, "repeat", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );;
240 /* Create our "Manage" menu */
241 wxMenu *manage_menu = new wxMenu;
242 manage_menu->Append( AddFile_Event, wxU(_("&Simple Add File...")) );
243 manage_menu->Append( AddDir_Event, wxU(_("Add &Directory...")) );
244 manage_menu->Append( AddMRL_Event, wxU(_("&Add URL...")) );
245 manage_menu->AppendSeparator();
246 manage_menu->Append( MenuDummy_Event, wxU(_("Services Discovery")),
248 manage_menu->AppendSeparator();
249 manage_menu->Append( Open_Event, wxU(_("&Open Playlist...")) );
250 manage_menu->Append( Save_Event, wxU(_("&Save Playlist...")) );
251 manage_menu->AppendSeparator();
252 manage_menu->Append( Close_Event, wxU(_("&Close")) );
254 /* Create our "Sort" menu */
255 wxMenu *sort_menu = new wxMenu;
256 sort_menu->Append( SortTitle_Event, wxU(_("Sort by &Title")) );
257 sort_menu->Append( RSortTitle_Event, wxU(_("&Reverse Sort by Title")) );
258 sort_menu->AppendSeparator();
259 sort_menu->Append( Randomize_Event, wxU(_("&Shuffle")) );
261 /* Create our "Selection" menu */
262 wxMenu *selection_menu = new wxMenu;
263 selection_menu->Append( DeleteSelection_Event, wxU(_("D&elete")) );
265 /* Create our "View" menu */
268 /* Append the freshly created menus to the menu bar */
269 wxMenuBar *menubar = new wxMenuBar();
270 menubar->Append( manage_menu, wxU(_("&Manage")) );
271 menubar->Append( sort_menu, wxU(_("S&ort")) );
272 menubar->Append( selection_menu, wxU(_("&Selection")) );
273 menubar->Append( p_view_menu, wxU(_("&View items") ) );
275 /* Attach the menu bar to the frame */
276 SetMenuBar( menubar );
278 /* Create the popup menu */
279 node_popup = new wxMenu;
280 node_popup->Append( PopupPlay_Event, wxU(_("Play")) );
281 node_popup->Append( PopupPlayThis_Event, wxU(_("Play this Branch")) );
282 node_popup->Append( PopupPreparse_Event, wxU(_("Preparse")) );
283 node_popup->Append( PopupSort_Event, wxU(_("Sort this Branch")) );
284 node_popup->Append( PopupDel_Event, wxU(_("Delete")) );
285 node_popup->Append( PopupInfo_Event, wxU(_("Info")) );
286 node_popup->Append( PopupAddNode_Event, wxU(_("Add Node")) );
288 item_popup = new wxMenu;
289 item_popup->Append( PopupPlay_Event, wxU(_("Play")) );
290 item_popup->Append( PopupPreparse_Event, wxU(_("Preparse")) );
291 item_popup->Append( PopupDel_Event, wxU(_("Delete")) );
292 item_popup->Append( PopupInfo_Event, wxU(_("Info")) );
294 /* Create a panel to put everything in */
295 wxPanel *playlist_panel = new wxPanel( this, -1 );
296 playlist_panel->SetAutoLayout( TRUE );
298 /* Create the toolbar */
300 CreateToolBar( wxTB_HORIZONTAL | wxTB_FLAT );
302 /* Create the random tool */
303 toolbar->AddTool( Random_Event, wxT(""), wxBitmap(shuffle_on_xpm),
304 wxBitmap(shuffle_on_xpm), wxITEM_CHECK,
305 wxU(_(HELP_SHUFFLE) ) );
306 var_Get( p_intf, "random", &val );
307 toolbar->ToggleTool( Random_Event, val.b_bool );
309 /* Create the Loop tool */
310 toolbar->AddTool( Loop_Event, wxT(""), wxBitmap( loop_xpm),
311 wxBitmap( loop_xpm), wxITEM_CHECK,
312 wxU(_(HELP_LOOP ) ) );
313 var_Get( p_intf, "loop", &val );
314 toolbar->ToggleTool( Loop_Event, val.b_bool );
316 /* Create the Repeat one checkbox */
317 toolbar->AddTool( Repeat_Event, wxT(""), wxBitmap( repeat_xpm),
318 wxBitmap( repeat_xpm), wxITEM_CHECK,
319 wxU(_(HELP_REPEAT ) ) );
320 var_Get( p_intf, "repeat", &val );
321 toolbar->ToggleTool( Repeat_Event, val.b_bool ) ;
323 /* Create the Search Textbox */
324 search_text = new wxTextCtrl( toolbar, SearchText_Event, wxT(""),
325 wxDefaultPosition, wxSize(100, -1),
328 /* Create the search button */
329 search_button = new wxButton( toolbar , Search_Event, wxU(_("Search")) );
331 toolbar->AddControl( new wxControl( toolbar, -1, wxDefaultPosition,
332 wxSize(16, 16), wxBORDER_NONE ) );
333 toolbar->AddControl( search_text );
334 toolbar->AddControl( new wxControl( toolbar, -1, wxDefaultPosition,
335 wxSize(5, 5), wxBORDER_NONE ) );
336 toolbar->AddControl( search_button );
337 search_button->SetDefault();
340 /* Create teh source selector */
341 source_sel = new wxListView( playlist_panel, Source_Event,
342 wxDefaultPosition, wxDefaultSize,
343 wxLC_AUTOARRANGE|wxLC_SINGLE_SEL );
345 /* Create the tree */
346 treectrl = new wxTreeCtrl( playlist_panel, TreeCtrl_Event,
347 wxDefaultPosition, wxDefaultSize,
348 wxTR_HIDE_ROOT | wxTR_LINES_AT_ROOT|
350 wxTR_HAS_BUTTONS | wxTR_TWIST_BUTTONS |
351 wxTR_MULTIPLE | wxTR_EXTENDED );
353 /* Create image list */
354 wxImageList *p_images = new wxImageList( 16 , 16, TRUE );
356 /* FIXME: absolutely needs to be in the right order FIXME */
357 p_images->Add( wxIcon( type_unknown_xpm ) );
358 p_images->Add( wxIcon( type_afile_xpm ) );
359 p_images->Add( wxIcon( type_vfile_xpm ) );
360 p_images->Add( wxIcon( type_directory_xpm ) );
361 p_images->Add( wxIcon( type_disc_xpm ) );
362 p_images->Add( wxIcon( type_cdda_xpm ) );
363 p_images->Add( wxIcon( type_card_xpm ) );
364 p_images->Add( wxIcon( type_net_xpm ) );
365 p_images->Add( wxIcon( type_playlist_xpm ) );
366 p_images->Add( wxIcon( type_node_xpm ) );
367 treectrl->AssignImageList( p_images );
369 treectrl->AddRoot( wxU(_("root" )), -1, -1, NULL );
371 /* Reduce font size */
372 wxFont font= treectrl->GetFont();
373 font.SetPointSize(9);
374 treectrl->SetFont( font );
376 wxBoxSizer *panel_sizer = new wxBoxSizer( wxHORIZONTAL );
377 panel_sizer->Add( source_sel, 0, wxALL | wxEXPAND, 5 );
378 panel_sizer->Add( treectrl, 1, wxEXPAND | wxALL, 5 );
379 panel_sizer->Layout();
381 playlist_panel->SetSizerAndFit( panel_sizer );
383 int pi_widths[1] = { -1 };
384 statusbar = CreateStatusBar( 1 );
385 statusbar->SetStatusWidths( 1, pi_widths );
387 #if wxUSE_DRAG_AND_DROP
388 /* Associate drop targets with the playlist */
389 SetDropTarget( new PlaylistFileDropTarget( this ) );
390 menubar->SetDropTarget( new PlaylistFileDropTarget( this ) );
391 toolbar->SetDropTarget( new PlaylistFileDropTarget( this ) );
395 i_saved_input_id = -1;
397 /* Some global changes happened -> Rebuild all */
398 var_AddCallback( p_playlist, "intf-change", PlaylistChanged, this );
400 /* We went to the next item */
401 var_AddCallback( p_playlist, "playlist-current", PlaylistNext, this );
403 /* One item has been updated */
404 var_AddCallback( p_playlist, "item-change", ItemChanged, this );
406 var_AddCallback( p_playlist, "item-append", ItemAppended, this );
407 var_AddCallback( p_playlist, "item-deleted", ItemDeleted, this );
409 /* Update the playlist */
414 Playlist::~Playlist()
416 if( pp_sds != NULL ) free( pp_sds );
418 if( p_playlist == NULL ) return;
420 var_DelCallback( p_playlist, "item-change", ItemChanged, this );
421 var_DelCallback( p_playlist, "playlist-current", PlaylistNext, this );
422 var_DelCallback( p_playlist, "intf-change", PlaylistChanged, this );
423 var_DelCallback( p_playlist, "item-append", ItemAppended, this );
424 var_DelCallback( p_playlist, "item-deleted", ItemDeleted, this );
425 vlc_object_release( p_playlist );
428 /**********************************************************************
430 **********************************************************************/
433 void Playlist::UpdateNode( playlist_item_t *p_node, wxTreeItemId node )
435 wxTreeItemIdValue cookie;
437 for( int i = 0; i< p_node->i_children ; i++ )
441 child = treectrl->GetFirstChild( node, cookie);
445 child = treectrl->GetNextChild( node, cookie );
450 /* Not enough children */
451 CreateNode( p_node->pp_children[i], node );
452 /* Keep the tree pointer up to date */
453 child = treectrl->GetNextChild( node, cookie );
456 treectrl->SetItemImage( node, p_node->p_input->i_type );
460 /* Creates the node p_node as last child of parent */
461 void Playlist::CreateNode( playlist_item_t *p_node, wxTreeItemId parent )
464 treectrl->AppendItem( parent, wxL2U( p_node->p_input->psz_name ),
465 -1,-1, new PlaylistItem( p_node ) );
466 treectrl->SetItemImage( node, p_node->p_input->i_type );
468 UpdateNodeChildren( p_node, node );
471 /* Update all children (recursively) of this node */
472 void Playlist::UpdateNodeChildren( playlist_item_t *p_node,
475 for( int i = 0; i< p_node->i_children ; i++ )
477 /* Append the item */
478 if( p_node->pp_children[i]->i_children == -1 )
480 if( !(p_node->pp_children[i]->i_flags & PLAYLIST_DBL_FLAG) )
483 treectrl->AppendItem( node,
484 wxL2U( p_node->pp_children[i]->p_input->psz_name ), -1,-1,
485 new PlaylistItem( p_node->pp_children[i]) );
487 UpdateTreeItem( item );
492 CreateNode( p_node->pp_children[i], node );
497 /* Update an item in the tree */
498 void Playlist::UpdateTreeItem( wxTreeItemId item )
500 LockPlaylist( p_intf->p_sys, p_playlist );
501 if( ! item.IsOk() ) return;
503 wxTreeItemData *p_data = treectrl->GetItemData( item );
504 if( !p_data ) return;
506 playlist_item_t *p_item = playlist_ItemGetById( p_playlist,
507 ((PlaylistItem *)p_data)->i_id, VLC_TRUE );
510 UnlockPlaylist( p_intf->p_sys, p_playlist );
515 wxString duration = wxU( "" );
518 if( p_item->p_input->p_meta )
520 psz_artist= p_item->p_input->p_meta->psz_artist ?
521 strdup( p_item->p_input->p_meta->psz_artist ) :
525 psz_artist = strdup( "" );
527 char psz_duration[MSTRTIME_MAX_SIZE];
528 mtime_t dur = p_item->p_input->i_duration;
532 secstotimestr( psz_duration, dur/1000000 );
533 duration.Append( wxU( " ( " ) + wxString( wxU( psz_duration ) ) +
537 if( !strcmp( psz_artist, "" ) || p_item->p_input->b_fixed_name == VLC_TRUE )
539 msg = wxString( wxU( p_item->p_input->psz_name ) ) + duration;
543 msg = wxString(wxU( psz_artist )) + wxT(" - ") +
544 wxString(wxU(p_item->p_input->psz_name)) + duration;
547 treectrl->SetItemText( item , msg );
548 treectrl->SetItemImage( item, p_item->p_input->i_type );
550 if( p_playlist->status.p_item == p_item )
552 treectrl->SetItemBold( item, true );
553 while( treectrl->GetItemParent( item ).IsOk() )
555 item = treectrl->GetItemParent( item );
556 if( ! (item == treectrl->GetRootItem() &&
557 treectrl->HasFlag( wxTR_HIDE_ROOT ) ) )
558 treectrl->Expand( item );
563 treectrl->SetItemBold( item, false );
565 UnlockPlaylist( p_intf->p_sys, p_playlist );
568 /* Process a AppendIt em request */
569 void Playlist::AppendItem( wxCommandEvent& event )
571 playlist_add_t *p_add = (playlist_add_t *)event.GetClientData();
572 playlist_item_t *p_item = NULL;
573 wxTreeItemId item, node;
577 /* No need to do anything if the playlist is going to be rebuilt */
578 if( b_need_update ) return;
580 node = FindItem( treectrl->GetRootItem(), p_add->i_node );
581 if( !node.IsOk() ) goto update;
583 p_item = playlist_ItemGetById( p_playlist, p_add->i_item, VLC_TRUE );
584 if( !p_item ) goto update;
585 if( (p_item->i_flags & PLAYLIST_DBL_FLAG ) ) goto update;
587 item = FindItem( treectrl->GetRootItem(), p_add->i_item );
588 if( item.IsOk() ) goto update;
590 item = treectrl->AppendItem( node,
591 wxL2U( p_item->p_input->psz_name ), -1,-1,
592 new PlaylistItem( p_item ) );
593 treectrl->SetItemImage( item, p_item->p_input->i_type );
595 if( item.IsOk() && p_item->i_children == -1 )
597 UpdateTreeItem( item );
601 int i_count = CountItems( treectrl->GetRootItem());
602 statusbar->SetStatusText( wxString::Format( wxU(_(
603 "%i items in playlist" ) ), i_count ) );
607 /* Process a updateitem request */
608 void Playlist::UpdateItem( int i )
610 if( i < 0 ) return; /* Sanity check */
611 wxTreeItemId item = FindItemByInput( treectrl->GetRootItem(), i );
614 UpdateTreeItem( item );
618 void Playlist::RemoveItem( int i )
620 if( i <= 0 ) return; /* Sanity check */
621 if( i == i_saved_id ) i_saved_id = -1;
623 /* Hack: always invalidate input item cache */
624 i_saved_input_id = -1;
626 /// \todo Check if it is in the source selector */
628 wxTreeItemId item = FindItem( treectrl->GetRootItem(), i );
632 treectrl->Delete( item );
637 /**********************************************************************
638 * Search functions (internal)
639 **********************************************************************/
641 /* Find a wxItem from a playlist id */
642 wxTreeItemId Playlist::FindItem( wxTreeItemId root, int i_id )
644 return FindItemInner( root, i_id, false );
647 wxTreeItemId Playlist::FindItemByInput( wxTreeItemId root, int i_input_id )
649 return FindItemInner( root, i_input_id, true );
652 wxTreeItemId Playlist::FindItemInner( wxTreeItemId root, int i_id, bool b_byinput )
654 wxTreeItemIdValue cookie;
655 PlaylistItem *p_wxcurrent;
657 wxTreeItemId item = treectrl->GetFirstChild( root, cookie );
660 p_wxcurrent = (PlaylistItem *)treectrl->GetItemData( root );
664 wxTreeItemId dummy; dummy.Unset(); return dummy;
666 if( b_byinput && i_saved_input_id == i_id )
667 return saved_input_tree_item;
668 if( !b_byinput && i_saved_id == i_id)
669 return saved_tree_item;
673 wxTreeItemId dummy; dummy.Unset(); return dummy;
676 if( !b_byinput && p_wxcurrent->i_id == i_id )
679 saved_tree_item = root;
682 if( b_byinput && p_wxcurrent->i_input_id == i_id )
684 i_saved_input_id = i_id;
685 saved_input_tree_item = root;
691 p_wxcurrent = (PlaylistItem *)treectrl->GetItemData( item );
692 if( !b_byinput && p_wxcurrent->i_id == i_id )
695 saved_tree_item = item;
698 else if( b_byinput && p_wxcurrent->i_input_id == i_id )
700 i_saved_input_id = i_id;
701 saved_input_tree_item = item;
704 if( treectrl->ItemHasChildren( item ) )
706 wxTreeItemId search = FindItemInner( item, i_id, b_byinput );
712 saved_tree_item = search;
717 i_saved_input_id = i_id;
718 saved_input_tree_item = search;
724 item = treectrl->GetNextChild( root, cookie );
727 wxTreeItemId dummy; dummy.Unset(); return dummy;
730 int Playlist::CountItems( wxTreeItemId root )
732 wxTreeItemIdValue cookie;
734 wxTreeItemId item = treectrl->GetFirstChild( root, cookie );
738 if( treectrl->ItemHasChildren( item ) )
740 count += CountItems( item );
744 playlist_item_t *p_item;
745 LockPlaylist( p_intf->p_sys, p_playlist );
746 p_item = playlist_ItemGetById( p_playlist, ((PlaylistItem *)treectrl->GetItemData( item ))->i_id, VLC_TRUE );
747 if( p_item && p_item->i_children == -1 )
749 UnlockPlaylist( p_intf->p_sys, p_playlist );
751 item = treectrl->GetNextChild( root, cookie );
756 /* Find a wxItem from a name (from current) */
757 wxTreeItemId Playlist::FindItemByName( wxTreeItemId root, wxString search_string, wxTreeItemId current, vlc_bool_t *pb_current_found )
759 wxTreeItemIdValue cookie;
761 wxTreeItemId item = treectrl->GetFirstChild( root, cookie );
766 if( treectrl->GetItemText( item).Lower().Contains(
767 search_string.Lower() ) )
769 if( !current.IsOk() || *pb_current_found == VLC_TRUE )
773 else if( current.IsOk() && item == current )
775 *pb_current_found = VLC_TRUE;
778 if( treectrl->ItemHasChildren( item ) )
780 wxTreeItemId search = FindItemByName( item, search_string, current,
787 item = treectrl->GetNextChild( root, cookie);
790 wxTreeItemId dummy; dummy.Unset();
794 /**********************************************************************
795 * Rebuild the playlist
796 **********************************************************************/
797 void Playlist::Rebuild( vlc_bool_t b_root )
799 i_items_to_append = 0;
801 /* We can remove the callbacks before locking, anyway, we won't
805 var_DelCallback( p_playlist, "item-change", ItemChanged, this );
806 var_DelCallback( p_playlist, "playlist-current", PlaylistNext, this );
807 var_DelCallback( p_playlist, "intf-change", PlaylistChanged, this );
808 var_DelCallback( p_playlist, "item-append", ItemAppended, this );
809 var_DelCallback( p_playlist, "item-deleted", ItemDeleted, this );
811 /* ...and rebuild it */
812 LockPlaylist( p_intf->p_sys, p_playlist );
814 /* Invalidate cache */
816 i_saved_input_id = -1;
818 /* Rebuild the list */
819 source_sel->ClearAll();
820 for( int i = 0 ; i< p_current_viewroot->i_children ; i++ )
822 source_sel->InsertItem( i,
823 wxL2U( p_current_viewroot->pp_children[i]->p_input->psz_name) );
824 source_sel->SetItemData( i,
825 p_current_viewroot->pp_children[i]->i_id );
826 if( p_current_viewroot->pp_children[i] == p_current_treeroot )
827 source_sel->Select( i );
830 /* HACK we should really get new*/
831 treectrl->DeleteAllItems();
832 treectrl->AddRoot( wxU(_("root" )), -1, -1,
833 new PlaylistItem( p_current_treeroot ) );
835 wxTreeItemId root = treectrl->GetRootItem();
836 //UpdateNode( p_current_treeroot, root );
837 //CreateNode( p_current_treeroot, root );
838 UpdateNodeChildren( p_current_treeroot, root );
840 int i_count = CountItems( treectrl->GetRootItem() );
842 statusbar->SetStatusText( wxString::Format( wxU(_(
843 "%i items in playlist")), i_count ), 0 );
847 /* Put callbacks back online */
848 var_AddCallback( p_playlist, "intf-change", PlaylistChanged, this );
849 var_AddCallback( p_playlist, "playlist-current", PlaylistNext, this );
850 var_AddCallback( p_playlist, "item-change", ItemChanged, this );
851 var_AddCallback( p_playlist, "item-append", ItemAppended, this );
852 var_AddCallback( p_playlist, "item-deleted", ItemDeleted, this );
854 UnlockPlaylist( p_intf->p_sys, p_playlist );
858 void Playlist::ShowPlaylist( bool show )
860 if( show ) Rebuild( VLC_TRUE );
864 /* This function is called on a regular basis */
865 void Playlist::UpdatePlaylist()
869 /* If the playlist isn't show there's no need to update it */
870 if( !IsShown() ) return;
872 if( this->b_need_update )
874 this->b_need_update = VLC_FALSE;
878 /* Updating the playing status every 0.5s is enough */
879 if( i_update_counter % 5 ) return;
882 /*****************************************************************************
884 *****************************************************************************/
885 void Playlist::DeleteTreeItem( wxTreeItemId item )
887 PlaylistItem *p_wxitem;
888 playlist_item_t *p_item;
889 p_wxitem = (PlaylistItem *)treectrl->GetItemData( item );
891 LockPlaylist( p_intf->p_sys, p_playlist );
892 p_item = playlist_ItemGetById( p_playlist, p_wxitem->i_id, VLC_TRUE );
896 UnlockPlaylist( p_intf->p_sys, p_playlist );
900 if( p_item->i_children == -1 ) DeleteItem( p_item->p_input->i_id );
901 else DeleteNode( p_item );
903 RemoveItem( p_item->i_id );
904 UnlockPlaylist( p_intf->p_sys, p_playlist );
907 void Playlist::DeleteItem( int item_id )
909 playlist_DeleteFromInput( p_playlist, item_id, VLC_TRUE );
912 void Playlist::DeleteNode( playlist_item_t *p_item )
914 playlist_NodeDelete( p_playlist, p_item, VLC_TRUE , VLC_FALSE );
917 void Playlist::OnMenuClose( wxCommandEvent& event )
923 void Playlist::OnClose( wxCloseEvent& WXUNUSED(event) )
928 void Playlist::OnSave( wxCommandEvent& WXUNUSED(event) )
934 } formats[] = {//{ _("M3U file"), "*.m3u", "export-m3u" },
935 { _("XSPF playlist"), "*.xspf", "export-xspf"}
938 wxString filter = wxT("");
940 if( playlist_IsEmpty( p_playlist ) )
942 wxMessageBox( wxU(_("Playlist is empty") ), wxU(_("Can't save")),
943 wxICON_WARNING | wxOK, this );
947 for( unsigned int i = 0; i < sizeof(formats)/sizeof(formats[0]); i++)
949 filter.Append( wxU(formats[i].psz_desc) );
950 filter.Append( wxT("|") );
951 filter.Append( wxU(formats[i].psz_filter) );
952 filter.Append( wxT("|") );
954 wxFileDialog dialog( this, wxU(_("Save playlist")),
955 wxT(""), wxT(""), filter, wxSAVE );
957 if( dialog.ShowModal() == wxID_OK )
959 if( dialog.GetPath().mb_str(wxConvUTF8) )
961 /* what root should we export? */
962 if( p_playlist->p_root_category->i_children > 0 )
964 playlist_Export( p_playlist, dialog.GetPath().mb_str(wxConvUTF8),
965 p_playlist->p_root_category->pp_children[0],
966 formats[dialog.GetFilterIndex()].psz_module );
973 void Playlist::OnOpen( wxCommandEvent& WXUNUSED(event) )
975 wxFileDialog dialog( this, wxU(_("Open playlist")), wxT(""), wxT(""),
976 wxT("All playlists|" EXTENSIONS_PLAYLIST "|XSPF playlist|*.xspf|M3U files|*.m3u"), wxOPEN );
978 if( dialog.ShowModal() == wxID_OK )
980 playlist_Import( p_playlist, dialog.GetPath().mb_str(wxConvUTF8) );
984 void Playlist::OnAddFile( wxCommandEvent& WXUNUSED(event) )
986 p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_FILE_SIMPLE, 0, 0 );
990 void Playlist::OnAddDir( wxCommandEvent& WXUNUSED(event) )
992 p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_DIRECTORY, 0, 0 );
996 void Playlist::OnAddMRL( wxCommandEvent& WXUNUSED(event) )
998 p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_FILE, 0, 0 );
1002 /********************************************************************
1004 ********************************************************************/
1005 void Playlist::OnSort( wxCommandEvent& event )
1007 PlaylistItem *p_wxitem;
1008 p_wxitem = (PlaylistItem *)treectrl->GetItemData( treectrl->GetRootItem() );
1010 LockPlaylist( p_intf->p_sys, p_playlist );
1011 switch( event.GetId() )
1013 case SortTitle_Event:
1014 playlist_RecursiveNodeSort( p_playlist,
1015 playlist_ItemGetById( p_playlist, p_wxitem->i_id,
1017 SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
1019 case RSortTitle_Event:
1020 playlist_RecursiveNodeSort( p_playlist,
1021 playlist_ItemGetById( p_playlist, p_wxitem->i_id,
1023 SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
1025 UnlockPlaylist( p_intf->p_sys, p_playlist );
1027 Rebuild( VLC_TRUE );
1030 /**********************************************************************
1031 * Search functions (user)
1032 **********************************************************************/
1033 /*void Playlist::OnSearchTextChange( wxCommandEvent& WXUNUSED(event) )
1035 search_button->SetDefault();
1038 void Playlist::OnSearch( wxCommandEvent& WXUNUSED(event) )
1040 wxString search_string = search_text->GetValue();
1041 PlaylistItem *p_wxroot;
1042 p_wxroot = (PlaylistItem *)treectrl->GetItemData( treectrl->GetRootItem() );
1043 playlist_item_t *p_root = playlist_ItemGetById( p_playlist, p_wxroot->i_id,
1047 char *psz_name = wxFromLocale( search_string );
1048 playlist_LiveSearchUpdate( p_playlist, p_root, psz_name );
1049 Rebuild( VLC_TRUE );
1051 wxLocaleFree( psz_name );
1054 /**********************************************************************
1055 * Selection functions
1056 **********************************************************************/
1057 void Playlist::RecursiveDeleteSelection( wxTreeItemId root )
1059 wxTreeItemIdValue cookie;
1060 wxTreeItemId child = treectrl->GetFirstChild( root, cookie );
1061 wxTreeItemId nextchild;
1062 bool childIsSelected = FALSE;
1063 bool nextchildIsSelected = FALSE;
1065 if( child.IsOk() ) childIsSelected = treectrl->IsSelected( child );
1067 while( child.IsOk() )
1069 nextchild = treectrl->GetNextChild( root, cookie );
1070 if( nextchild.IsOk() )
1071 nextchildIsSelected = treectrl->IsSelected( nextchild );
1072 if( childIsSelected )
1073 DeleteTreeItem( child );
1074 else if( treectrl->ItemHasChildren( child ) )
1075 RecursiveDeleteSelection( child );
1077 childIsSelected = nextchildIsSelected;
1081 void Playlist::OnDeleteSelection( wxCommandEvent& WXUNUSED(event) )
1083 RecursiveDeleteSelection( treectrl->GetRootItem() );
1086 /**********************************************************************
1087 * Playlist mode functions
1088 **********************************************************************/
1089 void Playlist::OnRandom( wxCommandEvent& event )
1092 val.b_bool = event.IsChecked();
1093 var_Set( p_playlist, "random", val);
1096 void Playlist::OnLoop( wxCommandEvent& event )
1099 val.b_bool = event.IsChecked();
1100 var_Set( p_playlist, "loop", val);
1103 void Playlist::OnRepeat( wxCommandEvent& event )
1106 val.b_bool = event.IsChecked();
1107 var_Set( p_playlist, "repeat", val);
1110 /********************************************************************
1112 ********************************************************************/
1113 void Playlist::OnActivateItem( wxTreeEvent& event )
1115 playlist_item_t *p_item, *p_parent;
1117 PlaylistItem *p_wxitem = (PlaylistItem *)treectrl->GetItemData(
1120 LockPlaylist( p_intf->p_sys, p_playlist );
1124 UnlockPlaylist( p_intf->p_sys, p_playlist );
1127 p_item = playlist_ItemGetById( p_playlist, p_wxitem->i_id, VLC_TRUE );
1132 if( p_parent == p_current_treeroot )
1134 p_parent = p_parent->p_parent;
1139 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, VLC_TRUE, p_parent, p_item );
1141 UnlockPlaylist( p_intf->p_sys, p_playlist );
1144 void Playlist::OnKeyDown( wxTreeEvent& event )
1146 long keycode = event.GetKeyCode();
1147 /* Delete selected items */
1148 if( keycode == WXK_BACK || keycode == WXK_DELETE || keycode == WXK_NUMPAD_DELETE )
1150 /* We send a dummy event */
1151 OnDeleteSelection( event );
1153 /* Work around wxWin32 bug */
1154 else if( keycode == WXK_RETURN )
1156 wxArrayTreeItemIds items;
1157 if( treectrl->GetSelections( items ) > 0 )
1160 event.SetItem( items.Item( 0 ) );
1161 OnActivateItem( event );
1170 void Playlist::OnDragItemBegin( wxTreeEvent& event )
1173 draged_tree_item = event.GetItem();
1176 void Playlist::OnDragItemEnd( wxTreeEvent& event )
1178 wxTreeItemId dest_tree_item = event.GetItem();
1180 if( !dest_tree_item.IsOk() ) return;
1182 /* check that we're not trying to move a node into one of its children */
1183 wxTreeItemId parent = dest_tree_item;
1184 while( parent != treectrl->GetRootItem() )
1186 if( draged_tree_item == parent ) return;
1187 parent = treectrl->GetItemParent( parent );
1190 LockPlaylist( p_intf->p_sys, p_playlist );
1192 PlaylistItem *p_wxdrageditem =
1193 (PlaylistItem *)treectrl->GetItemData( draged_tree_item );
1194 PlaylistItem *p_wxdestitem =
1195 (PlaylistItem *)treectrl->GetItemData( dest_tree_item );
1196 if( !p_wxdrageditem || !p_wxdestitem )
1198 UnlockPlaylist( p_intf->p_sys, p_playlist );
1202 playlist_item_t *p_drageditem =
1203 playlist_ItemGetById(p_playlist, p_wxdrageditem->i_id, VLC_TRUE );
1204 playlist_item_t *p_destitem =
1205 playlist_ItemGetById(p_playlist, p_wxdestitem->i_id, VLC_TRUE );
1206 if( !p_drageditem || !p_destitem )
1208 UnlockPlaylist( p_intf->p_sys, p_playlist );
1212 if( p_destitem->i_children == -1 )
1213 /* this is a leaf */
1215 parent = treectrl->GetItemParent( dest_tree_item );
1216 PlaylistItem *p_parent =
1217 (PlaylistItem *)treectrl->GetItemData( parent );
1220 UnlockPlaylist( p_intf->p_sys, p_playlist );
1223 playlist_item_t *p_destitem2 =
1224 playlist_ItemGetById( p_playlist, p_parent->i_id, VLC_TRUE );
1227 UnlockPlaylist( p_intf->p_sys, p_playlist );
1231 for( i = 0; i < p_destitem2->i_children; i++ )
1233 if( p_destitem2->pp_children[i] == p_destitem ) break;
1235 playlist_TreeMove( p_playlist, p_drageditem, p_destitem2, i );
1238 /* this is a node */
1240 playlist_TreeMove( p_playlist, p_drageditem, p_destitem, 0 );
1243 UnlockPlaylist( p_intf->p_sys, p_playlist );
1245 /* FIXME: having this Rebuild() is dirty */
1246 Rebuild( VLC_TRUE );
1249 #if wxUSE_DRAG_AND_DROP
1250 PlaylistFileDropTarget::PlaylistFileDropTarget( Playlist *p ):p( p ){}
1252 /********************************************************************
1253 * File Drag And Drop handling
1254 ********************************************************************/
1255 bool PlaylistFileDropTarget::OnDropFiles( wxCoord x, wxCoord y,
1256 const wxArrayString& filenames )
1259 playlist_item_t *p_dest;
1261 LockPlaylist( p->p_intf->p_sys, p->p_playlist );
1263 /* find the destination node and position in that node */
1264 const wxPoint pt( x, y );
1265 wxTreeItemId item = p->treectrl->HitTest( pt );
1269 /* We were droped below the last item so we append to the
1271 msg_Err( p->p_playlist, "USE OF P_GENERAL" );
1272 p_dest = p->p_playlist->p_local_category;
1273 i_pos = PLAYLIST_END;
1277 PlaylistItem *p_plitem =
1278 (PlaylistItem *)p->treectrl->GetItemData( item );
1279 p_dest = playlist_ItemGetById( p->p_playlist, p_plitem->i_id, VLC_TRUE );
1281 if( p_dest->i_children == -1 )
1283 /* This is a leaf. Append right after it
1284 * We thus need to find the parrent node and the position of the
1285 * leaf in its children list */
1286 wxTreeItemId parent = p->treectrl->GetItemParent( item );
1287 PlaylistItem *p_parent =
1288 (PlaylistItem *)p->treectrl->GetItemData( parent );
1291 UnlockPlaylist( p->p_intf->p_sys, p->p_playlist );
1294 playlist_item_t *p_node =
1295 playlist_ItemGetById( p->p_playlist, p_parent->i_id, VLC_TRUE );
1298 UnlockPlaylist( p->p_intf->p_sys, p->p_playlist );
1301 for( i_pos = 0; i_pos < p_node->i_children; i_pos++ )
1303 if( p_node->pp_children[i_pos] == p_dest ) break;
1309 UnlockPlaylist( p->p_intf->p_sys, p->p_playlist );
1311 /* Put the items in the playlist node */
1312 for( size_t i = 0; i < filenames.GetCount(); i++ )
1314 char *psz_utf8 = wxDnDFromLocale( filenames[i] );
1315 input_item_t *p_input = input_ItemNew( p->p_playlist,
1316 psz_utf8, psz_utf8 );
1317 playlist_NodeAddInput( p->p_playlist, p_input,
1318 p_dest, PLAYLIST_PREPARSE, i_pos, VLC_FALSE );
1319 wxDnDLocaleFree( psz_utf8 );
1322 /* FIXME: having this Rebuild() is dirty */
1323 p->Rebuild( VLC_TRUE );
1329 /**********************************************************************
1331 **********************************************************************/
1333 void Playlist::OnMenuOpen( wxMenuEvent& event)
1335 #if defined( __WXMSW__ )
1336 # define GetEventObject GetMenu
1339 if( event.GetEventObject() == p_view_menu )
1341 p_view_menu = ViewMenu();
1343 #if defined( __WXMSW__ )
1344 # undef GetEventObject
1348 void Playlist::OnMenuEvent( wxCommandEvent& event )
1350 if( event.GetId() < FirstView_Event )
1355 else if( event.GetId() < LastView_Event )
1357 if( event.GetId() == CategoryView_Event )
1359 p_current_viewroot = p_playlist->p_root_category;
1360 if( p_current_treeroot == p_playlist->p_local_category ||
1361 p_current_treeroot == p_playlist->p_local_onelevel )
1363 p_current_treeroot = p_playlist->p_local_category;
1365 else if( p_current_treeroot == p_playlist->p_ml_category ||
1366 p_current_treeroot == p_playlist->p_ml_onelevel )
1368 p_current_treeroot = p_playlist->p_ml_category;
1371 else if( event.GetId() == OneLevelView_Event )
1373 p_current_viewroot = p_playlist->p_root_onelevel;
1374 if( p_current_treeroot == p_playlist->p_local_category ||
1375 p_current_treeroot == p_playlist->p_local_onelevel )
1377 p_current_treeroot = p_playlist->p_local_onelevel;
1379 else if( p_current_treeroot == p_playlist->p_ml_category ||
1380 p_current_treeroot == p_playlist->p_ml_onelevel )
1382 p_current_treeroot = p_playlist->p_ml_onelevel;
1385 wxCommandEvent event;
1389 else if( event.GetId() >= FirstSD_Event && event.GetId() < LastSD_Event )
1391 if( !playlist_IsServicesDiscoveryLoaded( p_playlist,
1392 pp_sds[event.GetId() - FirstSD_Event] ) )
1394 playlist_ServicesDiscoveryAdd( p_playlist,
1395 pp_sds[event.GetId() - FirstSD_Event] );
1399 //wxMutexGuiLeave();
1400 playlist_ServicesDiscoveryRemove( p_playlist,
1401 pp_sds[event.GetId() - FirstSD_Event] );
1402 //wxMutexGuiEnter();
1407 wxMenu * Playlist::ViewMenu()
1411 p_view_menu = new wxMenu;
1415 wxMenuItemList::Node *node = p_view_menu->GetMenuItems().GetFirst();
1418 wxMenuItem *item = node->GetData();
1419 node = node->GetNext();
1420 p_view_menu->Delete( item );
1424 p_view_menu->Append( CategoryView_Event, wxU(_("Normal") ) );
1425 p_view_menu->Append( OneLevelView_Event, wxU(_("One level") ) );
1429 wxMenu *Playlist::SDMenu()
1431 p_sd_menu = new wxMenu;
1433 vlc_list_t *p_list = vlc_list_find( p_playlist, VLC_OBJECT_MODULE,
1437 for( int i_index = 0; i_index < p_list->i_count; i_index++ )
1439 module_t * p_parser = (module_t *)p_list->p_values[i_index].p_object ;
1441 if( !strcmp( p_parser->psz_capability, "services_discovery" ) )
1444 if( i_number ) pp_sds = (const char **)calloc( i_number, sizeof(void *) );
1447 for( int i_index = 0; i_index < p_list->i_count; i_index++ )
1449 module_t * p_parser = (module_t *)p_list->p_values[i_index].p_object ;
1451 if( !strcmp( p_parser->psz_capability, "services_discovery" ) )
1453 p_sd_menu->AppendCheckItem( FirstSD_Event + i_number ,
1454 wxU( p_parser->psz_longname ? p_parser->psz_longname :
1455 (p_parser->psz_shortname ?
1456 p_parser->psz_shortname : p_parser->psz_object_name) ) );
1458 /* hack to handle submodules properly */
1460 while( p_parser->pp_shortcuts[++i] != NULL );
1462 if( playlist_IsServicesDiscoveryLoaded( p_playlist,
1463 i>=0?p_parser->pp_shortcuts[i]
1464 :p_parser->psz_object_name ) )
1466 p_sd_menu->Check( FirstSD_Event + i_number, TRUE );
1469 pp_sds[i_number++] = i>=0?p_parser->pp_shortcuts[i]
1470 :p_parser->psz_object_name;
1473 vlc_list_release( p_list );
1478 /*****************************************************************************
1479 * Popup management functions
1480 *****************************************************************************/
1481 void Playlist::OnPopup( wxContextMenuEvent& event )
1483 wxPoint pt = event.GetPosition();
1484 playlist_item_t *p_item;
1486 i_wx_popup_item = treectrl->HitTest( ScreenToClient( pt ) );
1487 if( i_wx_popup_item.IsOk() )
1489 PlaylistItem *p_wxitem = (PlaylistItem *)treectrl->GetItemData(
1491 PlaylistItem *p_wxparent= (PlaylistItem *)treectrl->GetItemData(
1492 treectrl->GetItemParent( i_wx_popup_item ) );
1493 i_popup_item = p_wxitem->i_id;
1494 i_popup_parent = p_wxparent->i_id;
1495 treectrl->SelectItem( i_wx_popup_item );
1497 LockPlaylist( p_intf->p_sys, p_playlist );
1498 p_item = playlist_ItemGetById( p_playlist, i_popup_item, VLC_TRUE );
1502 UnlockPlaylist( p_intf->p_sys, p_playlist );
1505 if( p_item->i_children == -1 )
1507 UnlockPlaylist( p_intf->p_sys, p_playlist );
1508 Playlist::PopupMenu( item_popup,
1509 ScreenToClient( wxGetMousePosition() ) );
1513 UnlockPlaylist( p_intf->p_sys, p_playlist );
1514 Playlist::PopupMenu( node_popup,
1515 ScreenToClient( wxGetMousePosition() ) );
1520 void Playlist::OnPopupPlay( wxCommandEvent& event )
1522 playlist_item_t *p_popup_item, *p_popup_parent;
1523 LockPlaylist( p_intf->p_sys, p_playlist );
1524 p_popup_item = playlist_ItemGetById( p_playlist, i_popup_item, VLC_TRUE );
1526 p_popup_parent = p_popup_item;
1527 while( p_popup_parent )
1529 if( p_popup_parent == p_current_treeroot )
1531 p_popup_parent = p_popup_parent->p_parent;
1534 if( p_popup_parent )
1536 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, VLC_TRUE, p_popup_parent,
1539 UnlockPlaylist( p_intf->p_sys, p_playlist );
1542 void Playlist::OnPopupPreparse( wxCommandEvent& event )
1547 void Playlist::Preparse()
1549 playlist_item_t *p_popup_item;
1550 LockPlaylist( p_intf->p_sys, p_playlist );
1551 p_popup_item = playlist_ItemGetById( p_playlist, i_popup_item, VLC_TRUE );
1553 if( p_popup_item != NULL )
1555 if( p_popup_item->i_children == -1 )
1557 playlist_PreparseEnqueue( p_playlist, p_popup_item->p_input );
1562 playlist_item_t *p_parent = p_popup_item;
1563 for( i = 0; i< p_parent->i_children ; i++ )
1566 i_wx_popup_item = FindItem( treectrl->GetRootItem(),
1567 p_parent->pp_children[i]->i_id );
1568 i_popup_item = p_parent->pp_children[i]->i_id;
1573 UnlockPlaylist( p_intf->p_sys, p_playlist );
1576 void Playlist::OnPopupDel( wxCommandEvent& event )
1578 DeleteTreeItem( i_wx_popup_item );
1581 void Playlist::OnPopupSort( wxCommandEvent& event )
1583 PlaylistItem *p_wxitem;
1584 playlist_item_t *p_item;
1586 p_wxitem = (PlaylistItem *)treectrl->GetItemData( i_wx_popup_item );
1587 LockPlaylist( p_intf->p_sys, p_playlist );
1589 p_item = playlist_ItemGetById( p_playlist, p_wxitem->i_id, VLC_TRUE );
1590 if( p_item->i_children >= 0 )
1592 playlist_RecursiveNodeSort( p_playlist, p_item,
1593 SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
1595 treectrl->DeleteChildren( i_wx_popup_item );
1596 i_saved_id = -1; i_saved_input_id = -1;
1597 UpdateNodeChildren( p_item, i_wx_popup_item );
1600 UnlockPlaylist( p_intf->p_sys, p_playlist );
1603 void Playlist::OnPopupInfo( wxCommandEvent& event )
1605 LockPlaylist( p_intf->p_sys, p_playlist );
1606 playlist_item_t *p_popup_item = playlist_ItemGetById( p_playlist,
1611 iteminfo_dialog = new ItemInfoDialog( p_intf, p_popup_item, this );
1612 if( iteminfo_dialog->ShowModal() == wxID_OK )
1614 UpdateItem( i_wx_popup_item );
1616 delete iteminfo_dialog;
1618 UnlockPlaylist( p_intf->p_sys, p_playlist );
1621 void Playlist::OnPopupAddNode( wxCommandEvent& event )
1623 wxTextEntryDialog text( NULL, wxU(_( "Please enter node name" )),
1624 wxU(_( "Add node" )), wxU(_( "New node" )) );
1625 if( text.ShowModal() != wxID_OK ) return;
1627 char *psz_name = wxFromLocale( text.GetValue() );
1629 LockPlaylist( p_intf->p_sys, p_playlist );
1631 PlaylistItem *p_wxitem;
1632 playlist_item_t *p_item;
1634 p_wxitem = (PlaylistItem *)treectrl->GetItemData( i_wx_popup_item );
1636 p_item = playlist_ItemGetById( p_playlist, p_wxitem->i_id, VLC_TRUE );
1638 playlist_NodeCreate( p_playlist, psz_name, p_item, 0 );
1640 UnlockPlaylist( p_intf->p_sys, p_playlist );
1641 Rebuild( VLC_TRUE );
1643 wxLocaleFree( psz_name );
1646 void Playlist::OnSourceSelected( wxListEvent &event )
1648 int i_id = event.GetData();
1650 if( p_current_treeroot && i_id != p_current_treeroot->i_id )
1652 playlist_item_t *p_item = playlist_ItemGetById( p_playlist, i_id,
1654 if( p_item ) p_current_treeroot = p_item;
1655 Rebuild( VLC_TRUE );
1659 /*****************************************************************************
1660 * Custom events management
1661 *****************************************************************************/
1662 void Playlist::OnPlaylistEvent( wxCommandEvent& event )
1664 switch( event.GetId() )
1666 case UpdateItem_Event:
1667 UpdateItem( event.GetInt() );
1669 case AppendItem_Event:
1670 AppendItem( event );
1672 case RemoveItem_Event:
1673 RemoveItem( event.GetInt() );
1678 /*****************************************************************************
1679 * PlaylistChanged: callback triggered by the intf-change playlist variable
1680 * We don't rebuild the playlist directly here because we don't want the
1681 * caller to block for a too long time.
1682 *****************************************************************************/
1683 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
1684 vlc_value_t oval, vlc_value_t nval, void *param )
1686 Playlist *p_playlist_dialog = (Playlist *)param;
1687 p_playlist_dialog->b_need_update = VLC_TRUE;
1691 /*****************************************************************************
1692 * Next: callback triggered by the playlist-current playlist variable
1693 *****************************************************************************/
1694 static int PlaylistNext( vlc_object_t *p_this, const char *psz_variable,
1695 vlc_value_t oval, vlc_value_t nval, void *param )
1697 Playlist *p_playlist_dialog = (Playlist *)param;
1699 wxCommandEvent event( wxEVT_PLAYLIST, UpdateItem_Event );
1700 event.SetInt( oval.i_int );
1701 p_playlist_dialog->AddPendingEvent( event );
1702 event.SetInt( nval.i_int );
1703 p_playlist_dialog->AddPendingEvent( event );
1708 /*****************************************************************************
1709 * ItemChanged: callback triggered by the item-change playlist variable
1710 *****************************************************************************/
1711 static int ItemChanged( vlc_object_t *p_this, const char *psz_variable,
1712 vlc_value_t old_val, vlc_value_t new_val, void *param )
1714 Playlist *p_playlist_dialog = (Playlist *)param;
1716 wxCommandEvent event( wxEVT_PLAYLIST, UpdateItem_Event );
1717 event.SetInt( new_val.i_int );
1718 p_playlist_dialog->AddPendingEvent( event );
1722 static int ItemDeleted( vlc_object_t *p_this, const char *psz_variable,
1723 vlc_value_t old_val, vlc_value_t new_val, void *param )
1725 Playlist *p_playlist_dialog = (Playlist *)param;
1727 wxCommandEvent event( wxEVT_PLAYLIST, RemoveItem_Event );
1728 event.SetInt( new_val.i_int );
1729 p_playlist_dialog->AddPendingEvent( event );
1734 static int ItemAppended( vlc_object_t *p_this, const char *psz_variable,
1735 vlc_value_t oval, vlc_value_t nval, void *param )
1737 Playlist *p_playlist_dialog = (Playlist *)param;
1739 playlist_add_t *p_add = (playlist_add_t *)malloc(sizeof( playlist_add_t));
1740 memcpy( p_add, nval.p_address, sizeof( playlist_add_t ) );
1742 if( ++p_playlist_dialog->i_items_to_append >= 50 )
1744 /* Too many items waiting to be added, it will be quicker to rebuild
1745 * the whole playlist */
1746 p_playlist_dialog->b_need_update = VLC_TRUE;
1750 wxCommandEvent event( wxEVT_PLAYLIST, AppendItem_Event );
1751 event.SetClientData( (void *)p_add );
1752 p_playlist_dialog->AddPendingEvent( event );