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 = 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 = NULL;
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 /* Reduce font size */
370 wxFont font= treectrl->GetFont();
371 font.SetPointSize(9);
372 treectrl->SetFont( font );
374 wxBoxSizer *panel_sizer = new wxBoxSizer( wxHORIZONTAL );
375 panel_sizer->Add( source_sel, 0, wxALL | wxEXPAND, 5 );
376 panel_sizer->Add( treectrl, 1, wxEXPAND | wxALL, 5 );
377 panel_sizer->Layout();
379 playlist_panel->SetSizerAndFit( panel_sizer );
381 int pi_widths[1] = { -1 };
382 statusbar = CreateStatusBar( 1 );
383 statusbar->SetStatusWidths( 1, pi_widths );
385 #if wxUSE_DRAG_AND_DROP
386 /* Associate drop targets with the playlist */
387 SetDropTarget( new PlaylistFileDropTarget( this ) );
388 menubar->SetDropTarget( new PlaylistFileDropTarget( this ) );
389 toolbar->SetDropTarget( new PlaylistFileDropTarget( this ) );
393 i_saved_input_id = -1;
395 /* Some global changes happened -> Rebuild all */
396 var_AddCallback( p_playlist, "intf-change", PlaylistChanged, this );
398 /* We went to the next item */
399 var_AddCallback( p_playlist, "playlist-current", PlaylistNext, this );
401 /* One item has been updated */
402 var_AddCallback( p_playlist, "item-change", ItemChanged, this );
404 var_AddCallback( p_playlist, "item-append", ItemAppended, this );
405 var_AddCallback( p_playlist, "item-deleted", ItemDeleted, this );
407 /* Update the playlist */
408 p_current_treeroot = p_playlist->p_local_category;
412 Playlist::~Playlist()
416 char **pp_sd = pp_sds;
417 for( ; *pp_sd; pp_sd++ ) free( *pp_sd );
421 if( p_playlist == NULL ) return;
423 var_DelCallback( p_playlist, "item-change", ItemChanged, this );
424 var_DelCallback( p_playlist, "playlist-current", PlaylistNext, this );
425 var_DelCallback( p_playlist, "intf-change", PlaylistChanged, this );
426 var_DelCallback( p_playlist, "item-append", ItemAppended, this );
427 var_DelCallback( p_playlist, "item-deleted", ItemDeleted, this );
428 vlc_object_release( p_playlist );
431 /**********************************************************************
433 **********************************************************************/
436 void Playlist::UpdateNode( playlist_item_t *p_node, wxTreeItemId node )
438 wxTreeItemIdValue cookie;
440 for( int i = 0; i< p_node->i_children ; i++ )
444 child = treectrl->GetFirstChild( node, cookie);
448 child = treectrl->GetNextChild( node, cookie );
453 /* Not enough children */
454 CreateNode( p_node->pp_children[i], node );
455 /* Keep the tree pointer up to date */
456 child = treectrl->GetNextChild( node, cookie );
459 treectrl->SetItemImage( node, p_node->p_input->i_type );
463 /* Creates the node p_node as last child of parent */
464 void Playlist::CreateNode( playlist_item_t *p_node, wxTreeItemId parent )
467 treectrl->AppendItem( parent, wxL2U( p_node->p_input->psz_name ),
468 -1,-1, new PlaylistItem( p_node ) );
469 treectrl->SetItemImage( node, p_node->p_input->i_type );
471 UpdateNodeChildren( p_node, node );
474 /* Update all children (recursively) of this node */
475 void Playlist::UpdateNodeChildren( playlist_item_t *p_node,
478 for( int i = 0; i< p_node->i_children ; i++ )
480 /* Append the item */
481 if( p_node->pp_children[i]->i_children == -1 )
483 if( !(p_node->pp_children[i]->i_flags & PLAYLIST_DBL_FLAG) )
486 treectrl->AppendItem( node,
487 wxL2U( p_node->pp_children[i]->p_input->psz_name ), -1,-1,
488 new PlaylistItem( p_node->pp_children[i]) );
490 UpdateTreeItem( item );
495 CreateNode( p_node->pp_children[i], node );
500 /* Update an item in the tree */
501 void Playlist::UpdateTreeItem( wxTreeItemId item )
503 LockPlaylist( p_intf->p_sys, p_playlist );
504 if( ! item.IsOk() ) return;
506 wxTreeItemData *p_data = treectrl->GetItemData( item );
507 if( !p_data ) return;
509 playlist_item_t *p_item = playlist_ItemGetById( p_playlist,
510 ((PlaylistItem *)p_data)->i_id, true );
513 UnlockPlaylist( p_intf->p_sys, p_playlist );
518 wxString duration = wxU( "" );
520 char *psz_artist = input_item_GetArtist( p_item->p_input );
521 char *psz_name = input_item_GetName( p_item->p_input );
523 char psz_duration[MSTRTIME_MAX_SIZE];
524 mtime_t dur = input_item_GetDuration( p_item->p_input );
528 secstotimestr( psz_duration, dur/1000000 );
529 duration.Append( wxU( " ( " ) + wxString( wxU( psz_duration ) ) +
533 if( !psz_artist || !strcmp( psz_artist, "" ) || p_item->p_input->b_fixed_name == true )
535 msg = wxString( wxU( psz_name ) ) + duration;
539 msg = wxString(wxU( psz_artist )) + wxT(" - ") +
540 wxString(wxU(psz_name)) + duration;
544 treectrl->SetItemText( item , msg );
545 treectrl->SetItemImage( item, p_item->p_input->i_type );
547 if( p_playlist->status.p_item == p_item )
549 treectrl->SetItemBold( item, true );
550 while( treectrl->GetItemParent( item ).IsOk() )
552 item = treectrl->GetItemParent( item );
553 if( ! (item == treectrl->GetRootItem() &&
554 treectrl->HasFlag( wxTR_HIDE_ROOT ) ) )
555 treectrl->Expand( item );
560 treectrl->SetItemBold( item, false );
562 UnlockPlaylist( p_intf->p_sys, p_playlist );
565 /* Process a AppendIt em request */
566 void Playlist::AppendItem( wxCommandEvent& event )
568 playlist_add_t *p_add = (playlist_add_t *)event.GetClientData();
569 playlist_item_t *p_item = NULL;
570 wxTreeItemId item, node;
574 /* No need to do anything if the playlist is going to be rebuilt */
575 if( b_need_update ) return;
577 node = FindItem( treectrl->GetRootItem(), p_add->i_node );
578 if( !node.IsOk() ) goto update;
580 p_item = playlist_ItemGetById( p_playlist, p_add->i_item, true );
581 if( !p_item ) goto update;
582 if( (p_item->i_flags & PLAYLIST_DBL_FLAG ) ) goto update;
584 item = FindItem( treectrl->GetRootItem(), p_add->i_item );
585 if( item.IsOk() ) goto update;
587 item = treectrl->AppendItem( node,
588 wxL2U( p_item->p_input->psz_name ), -1,-1,
589 new PlaylistItem( p_item ) );
590 treectrl->SetItemImage( item, p_item->p_input->i_type );
592 if( item.IsOk() && p_item->i_children == -1 )
594 UpdateTreeItem( item );
598 int i_count = CountItems( treectrl->GetRootItem());
599 statusbar->SetStatusText( wxString::Format( wxU(_(
600 "%i items in playlist" ) ), i_count ) );
604 /* Process a updateitem request */
605 void Playlist::UpdateItem( int i )
607 if( i < 0 ) return; /* Sanity check */
608 wxTreeItemId item = FindItemByInput( treectrl->GetRootItem(), i );
611 UpdateTreeItem( item );
615 void Playlist::RemoveItem( int i )
617 if( i <= 0 ) return; /* Sanity check */
618 if( i == i_saved_id ) i_saved_id = -1;
620 /* Hack: always invalidate input item cache */
621 i_saved_input_id = -1;
623 /// \todo Check if it is in the source selector */
625 wxTreeItemId item = FindItem( treectrl->GetRootItem(), i );
629 treectrl->Delete( item );
634 /**********************************************************************
635 * Search functions (internal)
636 **********************************************************************/
638 /* Find a wxItem from a playlist id */
639 wxTreeItemId Playlist::FindItem( wxTreeItemId root, int i_id )
641 return FindItemInner( root, i_id, false );
644 wxTreeItemId Playlist::FindItemByInput( wxTreeItemId root, int i_input_id )
646 return FindItemInner( root, i_input_id, true );
649 wxTreeItemId Playlist::FindItemInner( wxTreeItemId root, int i_id, bool b_byinput )
651 wxTreeItemIdValue cookie;
652 PlaylistItem *p_wxcurrent;
654 wxTreeItemId item = treectrl->GetFirstChild( root, cookie );
657 p_wxcurrent = (PlaylistItem *)treectrl->GetItemData( root );
661 wxTreeItemId dummy; dummy.Unset(); return dummy;
663 if( b_byinput && i_saved_input_id == i_id )
664 return saved_input_tree_item;
665 if( !b_byinput && i_saved_id == i_id)
666 return saved_tree_item;
670 wxTreeItemId dummy; dummy.Unset(); return dummy;
673 if( !b_byinput && p_wxcurrent->i_id == i_id )
676 saved_tree_item = root;
679 if( b_byinput && p_wxcurrent->i_input_id == i_id )
681 i_saved_input_id = i_id;
682 saved_input_tree_item = root;
688 p_wxcurrent = (PlaylistItem *)treectrl->GetItemData( item );
689 if( !b_byinput && p_wxcurrent->i_id == i_id )
692 saved_tree_item = item;
695 else if( b_byinput && p_wxcurrent->i_input_id == i_id )
697 i_saved_input_id = i_id;
698 saved_input_tree_item = item;
701 if( treectrl->ItemHasChildren( item ) )
703 wxTreeItemId search = FindItemInner( item, i_id, b_byinput );
709 saved_tree_item = search;
714 i_saved_input_id = i_id;
715 saved_input_tree_item = search;
721 item = treectrl->GetNextChild( root, cookie );
724 wxTreeItemId dummy; dummy.Unset(); return dummy;
727 int Playlist::CountItems( wxTreeItemId root )
729 wxTreeItemIdValue cookie;
731 wxTreeItemId item = treectrl->GetFirstChild( root, cookie );
735 if( treectrl->ItemHasChildren( item ) )
737 count += CountItems( item );
741 playlist_item_t *p_item;
742 LockPlaylist( p_intf->p_sys, p_playlist );
743 p_item = playlist_ItemGetById( p_playlist, ((PlaylistItem *)treectrl->GetItemData( item ))->i_id, true );
744 if( p_item && p_item->i_children == -1 )
746 UnlockPlaylist( p_intf->p_sys, p_playlist );
748 item = treectrl->GetNextChild( root, cookie );
753 /* Find a wxItem from a name (from current) */
754 wxTreeItemId Playlist::FindItemByName( wxTreeItemId root, wxString search_string, wxTreeItemId current, bool *pb_current_found )
756 wxTreeItemIdValue cookie;
758 wxTreeItemId item = treectrl->GetFirstChild( root, cookie );
763 if( treectrl->GetItemText( item).Lower().Contains(
764 search_string.Lower() ) )
766 if( !current.IsOk() || *pb_current_found == true )
770 else if( current.IsOk() && item == current )
772 *pb_current_found = true;
775 if( treectrl->ItemHasChildren( item ) )
777 wxTreeItemId search = FindItemByName( item, search_string, current,
784 item = treectrl->GetNextChild( root, cookie);
787 wxTreeItemId dummy; dummy.Unset();
791 /**********************************************************************
792 * Rebuild the playlist
793 **********************************************************************/
794 void Playlist::Rebuild( bool b_root )
796 i_items_to_append = 0;
798 LockPlaylist( p_intf->p_sys, p_playlist );
800 /* Invalidate cache */
802 i_saved_input_id = -1;
804 /* Rebuild the list */
805 source_sel->ClearAll();
806 for( int i = 0 ; i< p_current_viewroot->i_children ; i++ )
808 source_sel->InsertItem( i,
809 wxL2U( p_current_viewroot->pp_children[i]->p_input->psz_name) );
810 source_sel->SetItemData( i,
811 p_current_viewroot->pp_children[i]->i_id );
812 if( p_current_viewroot->pp_children[i] == p_current_treeroot )
813 source_sel->Select( i );
816 /* HACK we should really get new*/
817 treectrl->DeleteAllItems();
818 treectrl->AddRoot( wxU(_("root" )), -1, -1,
819 new PlaylistItem( p_current_treeroot ) );
821 wxTreeItemId root = treectrl->GetRootItem();
822 UpdateNodeChildren( p_current_treeroot, root );
824 int i_count = CountItems( treectrl->GetRootItem() );
826 statusbar->SetStatusText( wxString::Format( wxU(_(
827 "%i items in playlist")), i_count ), 0 );
829 UnlockPlaylist( p_intf->p_sys, p_playlist );
832 void Playlist::ShowPlaylist( bool show )
834 if( show ) Rebuild( true );
838 /* This function is called on a regular basis */
839 void Playlist::UpdatePlaylist()
843 /* If the playlist isn't show there's no need to update it */
844 if( !IsShown() ) return;
846 if( this->b_need_update )
848 this->b_need_update = false;
852 /* Updating the playing status every 0.5s is enough */
853 if( i_update_counter % 5 ) return;
856 /*****************************************************************************
858 *****************************************************************************/
859 void Playlist::DeleteTreeItem( wxTreeItemId item )
861 PlaylistItem *p_wxitem;
862 playlist_item_t *p_item;
863 p_wxitem = (PlaylistItem *)treectrl->GetItemData( item );
865 LockPlaylist( p_intf->p_sys, p_playlist );
866 p_item = playlist_ItemGetById( p_playlist, p_wxitem->i_id, true );
870 UnlockPlaylist( p_intf->p_sys, p_playlist );
874 if( p_item->i_children == -1 ) DeleteItem( p_item->p_input->i_id );
875 else DeleteNode( p_item );
877 RemoveItem( p_item->i_id );
878 UnlockPlaylist( p_intf->p_sys, p_playlist );
881 void Playlist::DeleteItem( int item_id )
883 playlist_DeleteFromInput( p_playlist, item_id, true );
886 void Playlist::DeleteNode( playlist_item_t *p_item )
888 playlist_NodeDelete( p_playlist, p_item, true , false );
891 void Playlist::OnMenuClose( wxCommandEvent& event )
897 void Playlist::OnClose( wxCloseEvent& WXUNUSED(event) )
902 void Playlist::OnSave( wxCommandEvent& WXUNUSED(event) )
908 } formats[] = {//{ _("M3U file"), "*.m3u", "export-m3u" },
909 { _("XSPF playlist"), "*.xspf", "export-xspf"}
912 wxString filter = wxT("");
914 if( playlist_IsEmpty( p_playlist ) )
916 wxMessageBox( wxU(_("Playlist is empty") ), wxU(_("Can't save")),
917 wxICON_WARNING | wxOK, this );
921 for( unsigned int i = 0; i < sizeof(formats)/sizeof(formats[0]); i++)
923 filter.Append( wxU(formats[i].psz_desc) );
924 filter.Append( wxT("|") );
925 filter.Append( wxU(formats[i].psz_filter) );
926 filter.Append( wxT("|") );
928 wxFileDialog dialog( this, wxU(_("Save playlist")),
929 wxT(""), wxT(""), filter, wxSAVE );
931 if( dialog.ShowModal() == wxID_OK )
933 if( dialog.GetPath().mb_str(wxConvUTF8) )
935 /* what root should we export? */
936 if( p_playlist->p_root_category->i_children > 0 )
938 playlist_Export( p_playlist, dialog.GetPath().mb_str(wxConvUTF8),
939 p_playlist->p_root_category->pp_children[0],
940 formats[dialog.GetFilterIndex()].psz_module );
947 void Playlist::OnOpen( wxCommandEvent& WXUNUSED(event) )
949 wxFileDialog dialog( this, wxU(_("Open playlist")), wxT(""), wxT(""),
950 wxT("All playlists|" EXTENSIONS_PLAYLIST "|XSPF playlist|*.xspf|M3U files|*.m3u"), wxOPEN );
952 if( dialog.ShowModal() == wxID_OK )
954 playlist_Import( p_playlist, dialog.GetPath().mb_str(wxConvUTF8) );
958 void Playlist::OnAddFile( wxCommandEvent& WXUNUSED(event) )
960 p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_FILE_SIMPLE, 0, 0 );
964 void Playlist::OnAddDir( wxCommandEvent& WXUNUSED(event) )
966 p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_DIRECTORY, 0, 0 );
970 void Playlist::OnAddMRL( wxCommandEvent& WXUNUSED(event) )
972 p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_FILE, 0, 0 );
976 /********************************************************************
978 ********************************************************************/
979 void Playlist::OnSort( wxCommandEvent& event )
981 PlaylistItem *p_wxitem;
982 p_wxitem = (PlaylistItem *)treectrl->GetItemData( treectrl->GetRootItem() );
984 LockPlaylist( p_intf->p_sys, p_playlist );
985 switch( event.GetId() )
987 case SortTitle_Event:
988 playlist_RecursiveNodeSort( p_playlist,
989 playlist_ItemGetById( p_playlist, p_wxitem->i_id,
991 SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
993 case RSortTitle_Event:
994 playlist_RecursiveNodeSort( p_playlist,
995 playlist_ItemGetById( p_playlist, p_wxitem->i_id,
997 SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
999 UnlockPlaylist( p_intf->p_sys, p_playlist );
1004 /**********************************************************************
1005 * Search functions (user)
1006 **********************************************************************/
1007 /*void Playlist::OnSearchTextChange( wxCommandEvent& WXUNUSED(event) )
1009 search_button->SetDefault();
1012 void Playlist::OnSearch( wxCommandEvent& WXUNUSED(event) )
1014 wxString search_string = search_text->GetValue();
1015 PlaylistItem *p_wxroot;
1016 p_wxroot = (PlaylistItem *)treectrl->GetItemData( treectrl->GetRootItem() );
1017 playlist_item_t *p_root = playlist_ItemGetById( p_playlist, p_wxroot->i_id,
1021 char *psz_name = wxFromLocale( search_string );
1022 playlist_LiveSearchUpdate( p_playlist, p_root, psz_name );
1025 wxLocaleFree( psz_name );
1028 /**********************************************************************
1029 * Selection functions
1030 **********************************************************************/
1031 void Playlist::RecursiveDeleteSelection( wxTreeItemId root )
1033 wxTreeItemIdValue cookie;
1034 wxTreeItemId child = treectrl->GetFirstChild( root, cookie );
1035 wxTreeItemId nextchild;
1036 bool childIsSelected = FALSE;
1037 bool nextchildIsSelected = FALSE;
1039 if( child.IsOk() ) childIsSelected = treectrl->IsSelected( child );
1041 while( child.IsOk() )
1043 nextchild = treectrl->GetNextChild( root, cookie );
1044 if( nextchild.IsOk() )
1045 nextchildIsSelected = treectrl->IsSelected( nextchild );
1046 if( childIsSelected )
1047 DeleteTreeItem( child );
1048 else if( treectrl->ItemHasChildren( child ) )
1049 RecursiveDeleteSelection( child );
1051 childIsSelected = nextchildIsSelected;
1055 void Playlist::OnDeleteSelection( wxCommandEvent& WXUNUSED(event) )
1057 RecursiveDeleteSelection( treectrl->GetRootItem() );
1060 /**********************************************************************
1061 * Playlist mode functions
1062 **********************************************************************/
1063 void Playlist::OnRandom( wxCommandEvent& event )
1066 val.b_bool = event.IsChecked();
1067 var_Set( p_playlist, "random", val);
1070 void Playlist::OnLoop( wxCommandEvent& event )
1073 val.b_bool = event.IsChecked();
1074 var_Set( p_playlist, "loop", val);
1077 void Playlist::OnRepeat( wxCommandEvent& event )
1080 val.b_bool = event.IsChecked();
1081 var_Set( p_playlist, "repeat", val);
1084 /********************************************************************
1086 ********************************************************************/
1087 void Playlist::OnActivateItem( wxTreeEvent& event )
1089 playlist_item_t *p_item, *p_parent;
1091 PlaylistItem *p_wxitem = (PlaylistItem *)treectrl->GetItemData(
1094 LockPlaylist( p_intf->p_sys, p_playlist );
1098 UnlockPlaylist( p_intf->p_sys, p_playlist );
1101 p_item = playlist_ItemGetById( p_playlist, p_wxitem->i_id, true );
1106 if( p_parent == p_current_treeroot )
1108 p_parent = p_parent->p_parent;
1113 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, true, p_parent, p_item );
1115 UnlockPlaylist( p_intf->p_sys, p_playlist );
1118 void Playlist::OnKeyDown( wxTreeEvent& event )
1120 long keycode = event.GetKeyCode();
1121 /* Delete selected items */
1122 if( keycode == WXK_BACK || keycode == WXK_DELETE || keycode == WXK_NUMPAD_DELETE )
1124 /* We send a dummy event */
1125 OnDeleteSelection( event );
1127 /* Work around wxWin32 bug */
1128 else if( keycode == WXK_RETURN )
1130 wxArrayTreeItemIds items;
1131 if( treectrl->GetSelections( items ) > 0 )
1134 event.SetItem( items.Item( 0 ) );
1135 OnActivateItem( event );
1144 void Playlist::OnDragItemBegin( wxTreeEvent& event )
1147 draged_tree_item = event.GetItem();
1150 void Playlist::OnDragItemEnd( wxTreeEvent& event )
1152 wxTreeItemId dest_tree_item = event.GetItem();
1154 if( !dest_tree_item.IsOk() ) return;
1156 /* check that we're not trying to move a node into one of its children */
1157 wxTreeItemId parent = dest_tree_item;
1158 while( parent != treectrl->GetRootItem() )
1160 if( draged_tree_item == parent ) return;
1161 parent = treectrl->GetItemParent( parent );
1164 LockPlaylist( p_intf->p_sys, p_playlist );
1166 PlaylistItem *p_wxdrageditem =
1167 (PlaylistItem *)treectrl->GetItemData( draged_tree_item );
1168 PlaylistItem *p_wxdestitem =
1169 (PlaylistItem *)treectrl->GetItemData( dest_tree_item );
1170 if( !p_wxdrageditem || !p_wxdestitem )
1172 UnlockPlaylist( p_intf->p_sys, p_playlist );
1176 playlist_item_t *p_drageditem =
1177 playlist_ItemGetById(p_playlist, p_wxdrageditem->i_id, true );
1178 playlist_item_t *p_destitem =
1179 playlist_ItemGetById(p_playlist, p_wxdestitem->i_id, true );
1180 if( !p_drageditem || !p_destitem )
1182 UnlockPlaylist( p_intf->p_sys, p_playlist );
1186 if( p_destitem->i_children == -1 )
1187 /* this is a leaf */
1189 parent = treectrl->GetItemParent( dest_tree_item );
1190 PlaylistItem *p_parent =
1191 (PlaylistItem *)treectrl->GetItemData( parent );
1194 UnlockPlaylist( p_intf->p_sys, p_playlist );
1197 playlist_item_t *p_destitem2 =
1198 playlist_ItemGetById( p_playlist, p_parent->i_id, true );
1201 UnlockPlaylist( p_intf->p_sys, p_playlist );
1205 for( i = 0; i < p_destitem2->i_children; i++ )
1207 if( p_destitem2->pp_children[i] == p_destitem ) break;
1209 playlist_TreeMove( p_playlist, p_drageditem, p_destitem2, i );
1212 /* this is a node */
1214 playlist_TreeMove( p_playlist, p_drageditem, p_destitem, 0 );
1217 UnlockPlaylist( p_intf->p_sys, p_playlist );
1219 /* FIXME: having this Rebuild() is dirty */
1223 #if wxUSE_DRAG_AND_DROP
1224 PlaylistFileDropTarget::PlaylistFileDropTarget( Playlist *p ):p( p ){}
1226 /********************************************************************
1227 * File Drag And Drop handling
1228 ********************************************************************/
1229 bool PlaylistFileDropTarget::OnDropFiles( wxCoord x, wxCoord y,
1230 const wxArrayString& filenames )
1233 playlist_item_t *p_dest;
1235 LockPlaylist( p->p_intf->p_sys, p->p_playlist );
1237 /* find the destination node and position in that node */
1238 const wxPoint pt( x, y );
1239 wxTreeItemId item = p->treectrl->HitTest( pt );
1243 /* We were droped below the last item so we append to the
1245 msg_Err( p->p_playlist, "USE OF P_GENERAL" );
1246 p_dest = p->p_playlist->p_local_category;
1247 i_pos = PLAYLIST_END;
1251 PlaylistItem *p_plitem =
1252 (PlaylistItem *)p->treectrl->GetItemData( item );
1253 p_dest = playlist_ItemGetById( p->p_playlist, p_plitem->i_id, true );
1255 if( p_dest->i_children == -1 )
1257 /* This is a leaf. Append right after it
1258 * We thus need to find the parrent node and the position of the
1259 * leaf in its children list */
1260 wxTreeItemId parent = p->treectrl->GetItemParent( item );
1261 PlaylistItem *p_parent =
1262 (PlaylistItem *)p->treectrl->GetItemData( parent );
1265 UnlockPlaylist( p->p_intf->p_sys, p->p_playlist );
1268 playlist_item_t *p_node =
1269 playlist_ItemGetById( p->p_playlist, p_parent->i_id, true );
1272 UnlockPlaylist( p->p_intf->p_sys, p->p_playlist );
1275 for( i_pos = 0; i_pos < p_node->i_children; i_pos++ )
1277 if( p_node->pp_children[i_pos] == p_dest ) break;
1283 UnlockPlaylist( p->p_intf->p_sys, p->p_playlist );
1285 /* Put the items in the playlist node */
1286 for( size_t i = 0; i < filenames.GetCount(); i++ )
1288 char *psz_utf8 = wxDnDFromLocale( filenames[i] );
1289 input_item_t *p_input = input_ItemNew( p->p_playlist,
1290 psz_utf8, psz_utf8 );
1291 int i_ret = ( playlist_NodeAddInput( p->p_playlist, p_input, p_dest,
1292 PLAYLIST_PREPARSE, i_pos, false ) != VLC_SUCCESS );
1293 vlc_gc_decref( p_input );
1294 wxDnDLocaleFree( psz_utf8 );
1295 if( i_ret != VLC_SUCCESS )
1299 /* FIXME: having this Rebuild() is dirty */
1306 /**********************************************************************
1308 **********************************************************************/
1310 void Playlist::OnMenuOpen( wxMenuEvent& event)
1312 #if defined( __WXMSW__ )
1313 # define GetEventObject GetMenu
1316 if( event.GetEventObject() == p_view_menu )
1318 p_view_menu = ViewMenu();
1320 #if defined( __WXMSW__ )
1321 # undef GetEventObject
1325 void Playlist::OnMenuEvent( wxCommandEvent& event )
1327 if( event.GetId() < FirstView_Event )
1332 else if( event.GetId() < LastView_Event )
1334 if( event.GetId() == CategoryView_Event )
1336 p_current_viewroot = p_playlist->p_root_category;
1337 if( p_current_treeroot == p_playlist->p_local_category ||
1338 p_current_treeroot == p_playlist->p_local_onelevel )
1340 p_current_treeroot = p_playlist->p_local_category;
1342 else if( p_current_treeroot == p_playlist->p_ml_category ||
1343 p_current_treeroot == p_playlist->p_ml_onelevel )
1345 p_current_treeroot = p_playlist->p_ml_category;
1348 else if( event.GetId() == OneLevelView_Event )
1350 p_current_viewroot = p_playlist->p_root_onelevel;
1351 if( p_current_treeroot == p_playlist->p_local_category ||
1352 p_current_treeroot == p_playlist->p_local_onelevel )
1354 p_current_treeroot = p_playlist->p_local_onelevel;
1356 else if( p_current_treeroot == p_playlist->p_ml_category ||
1357 p_current_treeroot == p_playlist->p_ml_onelevel )
1359 p_current_treeroot = p_playlist->p_ml_onelevel;
1362 wxCommandEvent event;
1366 else if( event.GetId() >= FirstSD_Event && event.GetId() < LastSD_Event )
1368 if( !playlist_IsServicesDiscoveryLoaded( p_playlist,
1369 pp_sds[event.GetId() - FirstSD_Event] ) )
1371 playlist_ServicesDiscoveryAdd( p_playlist,
1372 pp_sds[event.GetId() - FirstSD_Event] );
1376 //wxMutexGuiLeave();
1377 playlist_ServicesDiscoveryRemove( p_playlist,
1378 pp_sds[event.GetId() - FirstSD_Event] );
1379 //wxMutexGuiEnter();
1384 wxMenu * Playlist::ViewMenu()
1388 p_view_menu = new wxMenu;
1392 wxMenuItemList::Node *node = p_view_menu->GetMenuItems().GetFirst();
1395 wxMenuItem *item = node->GetData();
1396 node = node->GetNext();
1397 p_view_menu->Delete( item );
1401 p_view_menu->Append( CategoryView_Event, wxU(_("Normal") ) );
1402 p_view_menu->Append( OneLevelView_Event, wxU(_("One level") ) );
1406 wxMenu *Playlist::SDMenu()
1408 p_sd_menu = new wxMenu;
1410 char **ppsz_longnames;
1411 char **ppsz_names = services_discovery_GetServicesNames( p_playlist,
1416 char **ppsz_name = ppsz_names, **ppsz_longname = ppsz_longnames;
1420 for( ; *ppsz_name; ppsz_name++, ppsz_longname++ )
1422 p_sd_menu->AppendCheckItem( FirstSD_Event + i_number++ ,
1423 wxU( *ppsz_longname ) );
1425 if( playlist_IsServicesDiscoveryLoaded( p_playlist, *ppsz_name ) )
1426 p_sd_menu->Check( FirstSD_Event + i_number, TRUE );
1428 free( *ppsz_longname );
1430 pp_sds = ppsz_names;
1431 free( ppsz_longnames );
1436 /*****************************************************************************
1437 * Popup management functions
1438 *****************************************************************************/
1439 void Playlist::OnPopup( wxContextMenuEvent& event )
1441 wxPoint pt = event.GetPosition();
1442 playlist_item_t *p_item;
1444 i_wx_popup_item = treectrl->HitTest( ScreenToClient( pt ) );
1445 if( i_wx_popup_item.IsOk() )
1447 PlaylistItem *p_wxitem = (PlaylistItem *)treectrl->GetItemData(
1449 PlaylistItem *p_wxparent= (PlaylistItem *)treectrl->GetItemData(
1450 treectrl->GetItemParent( i_wx_popup_item ) );
1451 i_popup_item = p_wxitem->i_id;
1452 i_popup_parent = p_wxparent->i_id;
1453 treectrl->SelectItem( i_wx_popup_item );
1455 LockPlaylist( p_intf->p_sys, p_playlist );
1456 p_item = playlist_ItemGetById( p_playlist, i_popup_item, true );
1460 UnlockPlaylist( p_intf->p_sys, p_playlist );
1463 if( p_item->i_children == -1 )
1465 UnlockPlaylist( p_intf->p_sys, p_playlist );
1466 Playlist::PopupMenu( item_popup,
1467 ScreenToClient( wxGetMousePosition() ) );
1471 UnlockPlaylist( p_intf->p_sys, p_playlist );
1472 Playlist::PopupMenu( node_popup,
1473 ScreenToClient( wxGetMousePosition() ) );
1478 void Playlist::OnPopupPlay( wxCommandEvent& event )
1480 playlist_item_t *p_popup_item, *p_popup_parent;
1481 LockPlaylist( p_intf->p_sys, p_playlist );
1482 p_popup_item = playlist_ItemGetById( p_playlist, i_popup_item, true );
1484 p_popup_parent = p_popup_item;
1485 while( p_popup_parent )
1487 if( p_popup_parent == p_current_treeroot )
1489 p_popup_parent = p_popup_parent->p_parent;
1492 if( p_popup_parent )
1494 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, true, p_popup_parent,
1497 UnlockPlaylist( p_intf->p_sys, p_playlist );
1500 void Playlist::OnPopupPreparse( wxCommandEvent& event )
1505 void Playlist::Preparse()
1507 playlist_item_t *p_popup_item;
1508 LockPlaylist( p_intf->p_sys, p_playlist );
1509 p_popup_item = playlist_ItemGetById( p_playlist, i_popup_item, true );
1511 if( p_popup_item != NULL )
1513 if( p_popup_item->i_children == -1 )
1515 playlist_PreparseEnqueue( p_playlist, p_popup_item->p_input );
1520 playlist_item_t *p_parent = p_popup_item;
1521 for( i = 0; i< p_parent->i_children ; i++ )
1524 i_wx_popup_item = FindItem( treectrl->GetRootItem(),
1525 p_parent->pp_children[i]->i_id );
1526 i_popup_item = p_parent->pp_children[i]->i_id;
1531 UnlockPlaylist( p_intf->p_sys, p_playlist );
1534 void Playlist::OnPopupDel( wxCommandEvent& event )
1536 DeleteTreeItem( i_wx_popup_item );
1539 void Playlist::OnPopupSort( wxCommandEvent& event )
1541 PlaylistItem *p_wxitem;
1542 playlist_item_t *p_item;
1544 p_wxitem = (PlaylistItem *)treectrl->GetItemData( i_wx_popup_item );
1545 LockPlaylist( p_intf->p_sys, p_playlist );
1547 p_item = playlist_ItemGetById( p_playlist, p_wxitem->i_id, true );
1548 if( p_item->i_children >= 0 )
1550 playlist_RecursiveNodeSort( p_playlist, p_item,
1551 SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
1553 treectrl->DeleteChildren( i_wx_popup_item );
1554 i_saved_id = -1; i_saved_input_id = -1;
1555 UpdateNodeChildren( p_item, i_wx_popup_item );
1558 UnlockPlaylist( p_intf->p_sys, p_playlist );
1561 void Playlist::OnPopupInfo( wxCommandEvent& event )
1563 LockPlaylist( p_intf->p_sys, p_playlist );
1564 playlist_item_t *p_popup_item = playlist_ItemGetById( p_playlist,
1569 iteminfo_dialog = new ItemInfoDialog( p_intf, p_popup_item, this );
1570 if( iteminfo_dialog->ShowModal() == wxID_OK )
1572 UpdateItem( i_wx_popup_item );
1574 delete iteminfo_dialog;
1576 UnlockPlaylist( p_intf->p_sys, p_playlist );
1579 void Playlist::OnPopupAddNode( wxCommandEvent& event )
1581 wxTextEntryDialog text( NULL, wxU(_( "Please enter node name" )),
1582 wxU(_( "Add node" )), wxU(_( "New node" )) );
1583 if( text.ShowModal() != wxID_OK ) return;
1585 char *psz_name = wxFromLocale( text.GetValue() );
1587 LockPlaylist( p_intf->p_sys, p_playlist );
1589 PlaylistItem *p_wxitem;
1590 playlist_item_t *p_item;
1592 p_wxitem = (PlaylistItem *)treectrl->GetItemData( i_wx_popup_item );
1594 p_item = playlist_ItemGetById( p_playlist, p_wxitem->i_id, true );
1596 playlist_NodeCreate( p_playlist, psz_name, p_item, 0, NULL );
1598 UnlockPlaylist( p_intf->p_sys, p_playlist );
1601 wxLocaleFree( psz_name );
1604 void Playlist::OnSourceSelected( wxListEvent &event )
1606 int i_id = event.GetData();
1608 if( !p_current_treeroot || i_id != p_current_treeroot->i_id )
1610 playlist_item_t *p_item = playlist_ItemGetById( p_playlist, i_id,
1612 if( p_item ) p_current_treeroot = p_item;
1617 /*****************************************************************************
1618 * Custom events management
1619 *****************************************************************************/
1620 void Playlist::OnPlaylistEvent( wxCommandEvent& event )
1622 switch( event.GetId() )
1624 case UpdateItem_Event:
1625 UpdateItem( event.GetInt() );
1627 case AppendItem_Event:
1628 AppendItem( event );
1630 case RemoveItem_Event:
1631 RemoveItem( event.GetInt() );
1636 /*****************************************************************************
1637 * PlaylistChanged: callback triggered by the intf-change playlist variable
1638 * We don't rebuild the playlist directly here because we don't want the
1639 * caller to block for a too long time.
1640 *****************************************************************************/
1641 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
1642 vlc_value_t oval, vlc_value_t nval, void *param )
1644 Playlist *p_playlist_dialog = (Playlist *)param;
1645 p_playlist_dialog->b_need_update = true;
1649 /*****************************************************************************
1650 * Next: callback triggered by the playlist-current playlist variable
1651 *****************************************************************************/
1652 static int PlaylistNext( vlc_object_t *p_this, const char *psz_variable,
1653 vlc_value_t oval, vlc_value_t nval, void *param )
1655 Playlist *p_playlist_dialog = (Playlist *)param;
1657 wxCommandEvent event( wxEVT_PLAYLIST, UpdateItem_Event );
1658 event.SetInt( oval.i_int );
1659 p_playlist_dialog->AddPendingEvent( event );
1660 event.SetInt( nval.i_int );
1661 p_playlist_dialog->AddPendingEvent( event );
1666 /*****************************************************************************
1667 * ItemChanged: callback triggered by the item-change playlist variable
1668 *****************************************************************************/
1669 static int ItemChanged( vlc_object_t *p_this, const char *psz_variable,
1670 vlc_value_t old_val, vlc_value_t new_val, void *param )
1672 Playlist *p_playlist_dialog = (Playlist *)param;
1674 wxCommandEvent event( wxEVT_PLAYLIST, UpdateItem_Event );
1675 event.SetInt( new_val.i_int );
1676 p_playlist_dialog->AddPendingEvent( event );
1680 static int ItemDeleted( vlc_object_t *p_this, const char *psz_variable,
1681 vlc_value_t old_val, vlc_value_t new_val, void *param )
1683 Playlist *p_playlist_dialog = (Playlist *)param;
1685 wxCommandEvent event( wxEVT_PLAYLIST, RemoveItem_Event );
1686 event.SetInt( new_val.i_int );
1687 p_playlist_dialog->AddPendingEvent( event );
1692 static int ItemAppended( vlc_object_t *p_this, const char *psz_variable,
1693 vlc_value_t oval, vlc_value_t nval, void *param )
1695 Playlist *p_playlist_dialog = (Playlist *)param;
1697 playlist_add_t *p_add = (playlist_add_t *)malloc(sizeof( playlist_add_t));
1698 memcpy( p_add, nval.p_address, sizeof( playlist_add_t ) );
1700 if( ++p_playlist_dialog->i_items_to_append >= 50 )
1702 /* Too many items waiting to be added, it will be quicker to rebuild
1703 * the whole playlist */
1704 p_playlist_dialog->b_need_update = true;
1708 wxCommandEvent event( wxEVT_PLAYLIST, AppendItem_Event );
1709 event.SetClientData( (void *)p_add );
1710 p_playlist_dialog->AddPendingEvent( event );