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"
30 #include "interface.hpp" // Needed for D&D - TODO: Split
32 #include "bitmaps/shuffle.xpm"
33 #include "bitmaps/repeat.xpm"
34 #include "bitmaps/loop.xpm"
36 #include "bitmaps/type_unknown.xpm"
37 #include "bitmaps/type_afile.xpm"
38 #include "bitmaps/type_vfile.xpm"
39 #include "bitmaps/type_net.xpm"
40 #include "bitmaps/type_card.xpm"
41 #include "bitmaps/type_disc.xpm"
42 #include "bitmaps/type_cdda.xpm"
43 #include "bitmaps/type_directory.xpm"
44 #include "bitmaps/type_playlist.xpm"
45 #include "bitmaps/type_node.xpm"
47 #include <wx/dynarray.h>
48 #include <wx/imaglist.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,
106 Browse_Event, /* For export playlist */
113 MenuDummy_Event = wxID_HIGHEST + 999,
115 FirstView_Event = wxID_HIGHEST + 1000,
116 LastView_Event = wxID_HIGHEST + 1100,
118 FirstSD_Event = wxID_HIGHEST + 2000,
119 LastSD_Event = wxID_HIGHEST + 2100,
122 DEFINE_LOCAL_EVENT_TYPE( wxEVT_PLAYLIST );
124 BEGIN_EVENT_TABLE(Playlist, wxFrame)
125 EVT_SIZE(Playlist::OnSize)
128 EVT_MENU(AddFile_Event, Playlist::OnAddFile)
129 EVT_MENU(AddDir_Event, Playlist::OnAddDir)
130 EVT_MENU(AddMRL_Event, Playlist::OnAddMRL)
131 EVT_MENU(Close_Event, Playlist::OnMenuClose)
132 EVT_MENU(Open_Event, Playlist::OnOpen)
133 EVT_MENU(Save_Event, Playlist::OnSave)
135 EVT_MENU(SortTitle_Event, Playlist::OnSort)
136 EVT_MENU(RSortTitle_Event, Playlist::OnSort)
138 EVT_MENU(Randomize_Event, Playlist::OnSort)
140 EVT_MENU(DeleteSelection_Event, Playlist::OnDeleteSelection)
142 EVT_MENU_OPEN( Playlist::OnMenuOpen )
143 EVT_MENU( -1, Playlist::OnMenuEvent )
145 EVT_TOOL(Random_Event, Playlist::OnRandom)
146 EVT_TOOL(Repeat_Event, Playlist::OnRepeat)
147 EVT_TOOL(Loop_Event, Playlist::OnLoop)
150 EVT_MENU( PopupPlay_Event, Playlist::OnPopupPlay)
151 EVT_MENU( PopupPlayThis_Event, Playlist::OnPopupPlay)
152 EVT_MENU( PopupPreparse_Event, Playlist::OnPopupPreparse)
153 EVT_MENU( PopupSort_Event, Playlist::OnPopupSort)
154 EVT_MENU( PopupDel_Event, Playlist::OnPopupDel)
155 EVT_MENU( PopupInfo_Event, Playlist::OnPopupInfo)
157 /* Tree control events */
158 EVT_TREE_ITEM_ACTIVATED( TreeCtrl_Event, Playlist::OnActivateItem )
159 EVT_TREE_KEY_DOWN( -1, Playlist::OnKeyDown )
161 EVT_CONTEXT_MENU( Playlist::OnPopup )
164 EVT_BUTTON( Search_Event, Playlist::OnSearch)
165 EVT_BUTTON( Save_Event, Playlist::OnSave)
167 /*EVT_TEXT( SearchText_Event, Playlist::OnSearchTextChange )*/
168 EVT_TEXT_ENTER( SearchText_Event, Playlist::OnSearch )
171 EVT_COMMAND(-1, wxEVT_PLAYLIST, Playlist::OnPlaylistEvent)
173 /* Special events : we don't want to destroy the window when the user
175 EVT_CLOSE(Playlist::OnClose)
178 /*****************************************************************************
180 ****************************************************************************/
181 class PlaylistItem : public wxTreeItemData
184 PlaylistItem( playlist_item_t *p_item ) : wxTreeItemData()
186 i_id = p_item->input.i_id;
190 friend class Playlist;
193 /*****************************************************************************
195 *****************************************************************************/
196 Playlist::Playlist( intf_thread_t *_p_intf, wxWindow *p_parent ):
197 wxFrame( p_parent, -1, wxU(_("Playlist")), wxDefaultPosition,
198 wxSize(500,300), wxDEFAULT_FRAME_STYLE )
202 /* Initializations */
205 i_update_counter = 0;
206 i_sort_mode = MODE_NONE;
207 b_need_update = VLC_FALSE;
208 i_items_to_append = 0;
209 p_playlist = (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
211 if( p_playlist == NULL ) return;
213 SetIcon( *p_intf->p_sys->p_icon );
216 p_sd_menu = SDMenu();
218 i_current_view = VIEW_CATEGORY;
219 b_changed_view = VLC_FALSE;
223 i_duration_sorted = 0;
225 var_Create( p_intf, "random", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
226 var_Create( p_intf, "loop", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
227 var_Create( p_intf, "repeat", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );;
229 /* Create our "Manage" menu */
230 wxMenu *manage_menu = new wxMenu;
231 manage_menu->Append( AddFile_Event, wxU(_("&Simple Add File...")) );
232 manage_menu->Append( AddDir_Event, wxU(_("Add &Directory...")) );
233 manage_menu->Append( AddMRL_Event, wxU(_("&Add MRL...")) );
234 manage_menu->AppendSeparator();
235 manage_menu->Append( MenuDummy_Event, wxU(_("Services discovery")),
237 manage_menu->AppendSeparator();
238 manage_menu->Append( Open_Event, wxU(_("&Open Playlist...")) );
239 manage_menu->Append( Save_Event, wxU(_("&Save Playlist...")) );
240 manage_menu->AppendSeparator();
241 manage_menu->Append( Close_Event, wxU(_("&Close")) );
243 /* Create our "Sort" menu */
244 wxMenu *sort_menu = new wxMenu;
245 sort_menu->Append( SortTitle_Event, wxU(_("Sort by &title")) );
246 sort_menu->Append( RSortTitle_Event, wxU(_("&Reverse sort by title")) );
247 sort_menu->AppendSeparator();
248 sort_menu->Append( Randomize_Event, wxU(_("&Shuffle Playlist")) );
250 /* Create our "Selection" menu */
251 wxMenu *selection_menu = new wxMenu;
252 selection_menu->Append( DeleteSelection_Event, wxU(_("D&elete")) );
254 /* Create our "View" menu */
257 /* Append the freshly created menus to the menu bar */
258 wxMenuBar *menubar = new wxMenuBar();
259 menubar->Append( manage_menu, wxU(_("&Manage")) );
260 menubar->Append( sort_menu, wxU(_("S&ort")) );
261 menubar->Append( selection_menu, wxU(_("&Selection")) );
262 menubar->Append( p_view_menu, wxU(_("&View items") ) );
264 /* Attach the menu bar to the frame */
265 SetMenuBar( menubar );
267 /* Create the popup menu */
268 node_popup = new wxMenu;
269 node_popup->Append( PopupPlay_Event, wxU(_("Play")) );
270 node_popup->Append( PopupPlayThis_Event, wxU(_("Play this branch")) );
271 node_popup->Append( PopupPreparse_Event, wxU(_("Preparse")) );
272 node_popup->Append( PopupSort_Event, wxU(_("Sort this branch")) );
273 node_popup->Append( PopupDel_Event, wxU(_("Delete")) );
274 node_popup->Append( PopupInfo_Event, wxU(_("Info")) );
276 item_popup = new wxMenu;
277 item_popup->Append( PopupPlay_Event, wxU(_("Play")) );
278 item_popup->Append( PopupPreparse_Event, wxU(_("Preparse")) );
279 item_popup->Append( PopupDel_Event, wxU(_("Delete")) );
280 item_popup->Append( PopupInfo_Event, wxU(_("Info")) );
282 /* Create a panel to put everything in */
283 wxPanel *playlist_panel = new wxPanel( this, -1 );
284 playlist_panel->SetAutoLayout( TRUE );
286 /* Create the toolbar */
288 CreateToolBar( wxTB_HORIZONTAL | wxTB_FLAT );
290 /* Create the random tool */
291 toolbar->AddTool( Random_Event, wxT(""), wxBitmap(shuffle_on_xpm),
292 wxBitmap(shuffle_on_xpm), wxITEM_CHECK,
293 wxU(_(HELP_SHUFFLE) ) );
294 var_Get( p_intf, "random", &val );
295 toolbar->ToggleTool( Random_Event, val.b_bool );
297 /* Create the Loop tool */
298 toolbar->AddTool( Loop_Event, wxT(""), wxBitmap( loop_xpm),
299 wxBitmap( loop_xpm), wxITEM_CHECK,
300 wxU(_(HELP_LOOP ) ) );
301 var_Get( p_intf, "loop", &val );
302 toolbar->ToggleTool( Loop_Event, val.b_bool );
304 /* Create the Repeat one checkbox */
305 toolbar->AddTool( Repeat_Event, wxT(""), wxBitmap( repeat_xpm),
306 wxBitmap( repeat_xpm), wxITEM_CHECK,
307 wxU(_(HELP_REPEAT ) ) );
308 var_Get( p_intf, "repeat", &val );
309 toolbar->ToggleTool( Repeat_Event, val.b_bool ) ;
311 /* Create the Search Textbox */
312 search_text = new wxTextCtrl( toolbar, SearchText_Event, wxT(""),
313 wxDefaultPosition, wxSize(100, -1),
316 /* Create the search button */
317 search_button = new wxButton( toolbar , Search_Event, wxU(_("Search")) );
319 toolbar->AddControl( new wxControl( toolbar, -1, wxDefaultPosition,
320 wxSize(16, 16), wxBORDER_NONE ) );
321 toolbar->AddControl( search_text );
322 toolbar->AddControl( new wxControl( toolbar, -1, wxDefaultPosition,
323 wxSize(5, 5), wxBORDER_NONE ) );
324 toolbar->AddControl( search_button );
325 search_button->SetDefault();
328 /* Create the tree */
329 treectrl = new wxTreeCtrl( playlist_panel, TreeCtrl_Event,
330 wxDefaultPosition, wxDefaultSize,
331 wxTR_HIDE_ROOT | wxTR_LINES_AT_ROOT|
333 wxTR_HAS_BUTTONS | wxTR_TWIST_BUTTONS |
334 wxTR_MULTIPLE | wxTR_EXTENDED );
336 /* Create image list */
337 wxImageList *p_images = new wxImageList( 16 , 16, TRUE );
339 /* FIXME: absolutely needs to be in the right order FIXME */
340 p_images->Add( wxIcon( type_unknown_xpm ) );
341 p_images->Add( wxIcon( type_afile_xpm ) );
342 p_images->Add( wxIcon( type_vfile_xpm ) );
343 p_images->Add( wxIcon( type_directory_xpm ) );
344 p_images->Add( wxIcon( type_disc_xpm ) );
345 p_images->Add( wxIcon( type_cdda_xpm ) );
346 p_images->Add( wxIcon( type_card_xpm ) );
347 p_images->Add( wxIcon( type_net_xpm ) );
348 p_images->Add( wxIcon( type_playlist_xpm ) );
349 p_images->Add( wxIcon( type_node_xpm ) );
350 treectrl->AssignImageList( p_images );
352 treectrl->AddRoot( wxU(_("root" )), -1, -1, NULL );
354 /* Reduce font size */
355 wxFont font= treectrl->GetFont();
356 font.SetPointSize(9);
357 treectrl->SetFont( font );
359 wxBoxSizer *panel_sizer = new wxBoxSizer( wxVERTICAL );
360 panel_sizer->Add( treectrl, 1, wxEXPAND | wxALL, 5 );
361 panel_sizer->Layout();
363 playlist_panel->SetSizerAndFit( panel_sizer );
365 int pi_widths[1] = { -1 };
366 statusbar = CreateStatusBar( 1 );
367 statusbar->SetStatusWidths( 1, pi_widths );
369 #if wxUSE_DRAG_AND_DROP
370 /* Associate drop targets with the playlist */
371 SetDropTarget( new DragAndDrop( p_intf, VLC_TRUE ) );
377 /* We want to be noticed of playlist changes */
379 /* Some global changes happened -> Rebuild all */
380 var_AddCallback( p_playlist, "intf-change", PlaylistChanged, this );
382 /* We went to the next item */
383 var_AddCallback( p_playlist, "playlist-current", PlaylistNext, this );
385 /* One item has been updated */
386 var_AddCallback( p_playlist, "item-change", ItemChanged, this );
388 var_AddCallback( p_playlist, "item-append", ItemAppended, this );
389 var_AddCallback( p_playlist, "item-deleted", ItemDeleted, this );
391 /* Update the playlist */
396 Playlist::~Playlist()
398 if( pp_sds != NULL ) free( pp_sds );
400 if( p_playlist == NULL ) return;
402 var_DelCallback( p_playlist, "item-change", ItemChanged, this );
403 var_DelCallback( p_playlist, "playlist-current", PlaylistNext, this );
404 var_DelCallback( p_playlist, "intf-change", PlaylistChanged, this );
405 var_DelCallback( p_playlist, "item-append", ItemAppended, this );
406 var_DelCallback( p_playlist, "item-deleted", ItemDeleted, this );
407 vlc_object_release( p_playlist );
410 /**********************************************************************
412 **********************************************************************/
415 void Playlist::UpdateNode( playlist_item_t *p_node, wxTreeItemId node )
417 wxTreeItemIdValue cookie;
419 for( int i = 0; i< p_node->i_children ; i++ )
423 child = treectrl->GetFirstChild( node, cookie);
427 child = treectrl->GetNextChild( node, cookie );
432 /* Not enough children */
433 CreateNode( p_node->pp_children[i], node );
434 /* Keep the tree pointer up to date */
435 child = treectrl->GetNextChild( node, cookie );
438 treectrl->SetItemImage( node, p_node->input.i_type );
442 /* Creates the node p_node as last child of parent */
443 void Playlist::CreateNode( playlist_item_t *p_node, wxTreeItemId parent )
446 treectrl->AppendItem( parent, wxL2U( p_node->input.psz_name ),
447 -1,-1, new PlaylistItem( p_node ) );
448 treectrl->SetItemImage( node, p_node->input.i_type );
450 UpdateNodeChildren( p_node, node );
453 /* Update all children (recursively) of this node */
454 void Playlist::UpdateNodeChildren( playlist_item_t *p_node,
458 for( int i = 0; i< p_node->i_children ; i++ )
460 /* Append the item */
461 if( p_node->pp_children[i]->i_children == -1 )
464 treectrl->AppendItem( node,
465 wxL2U( p_node->pp_children[i]->input.psz_name ), -1,-1,
466 new PlaylistItem( p_node->pp_children[i]) );
468 UpdateTreeItem( item );
472 CreateNode( p_node->pp_children[i], node );
477 /* Update an item in the tree */
478 void Playlist::UpdateTreeItem( wxTreeItemId item )
480 if( ! item.IsOk() ) return;
482 wxTreeItemData *p_data = treectrl->GetItemData( item );
483 if( !p_data ) return;
485 LockPlaylist( p_intf->p_sys, p_playlist );
486 playlist_item_t *p_item = playlist_ItemGetById( p_playlist,
487 ((PlaylistItem *)p_data)->i_id );
490 UnlockPlaylist( p_intf->p_sys, p_playlist );
495 wxString duration = wxU( "" );
496 char *psz_author = vlc_input_item_GetInfo( &p_item->input,
497 _("Meta-information"),
501 UnlockPlaylist( p_intf->p_sys, p_playlist );
505 char psz_duration[MSTRTIME_MAX_SIZE];
506 mtime_t dur = p_item->input.i_duration;
510 secstotimestr( psz_duration, dur/1000000 );
511 duration.Append( wxU( " ( " ) + wxString( wxU( psz_duration ) ) +
515 if( !strcmp( psz_author, "" ) || p_item->input.b_fixed_name == VLC_TRUE )
517 msg = wxString( wxU( p_item->input.psz_name ) ) + duration;
521 msg = wxString(wxU( psz_author )) + wxT(" - ") +
522 wxString(wxU(p_item->input.psz_name)) + duration;
525 treectrl->SetItemText( item , msg );
526 treectrl->SetItemImage( item, p_item->input.i_type );
528 if( p_playlist->status.p_item == p_item )
530 treectrl->SetItemBold( item, true );
531 while( treectrl->GetItemParent( item ).IsOk() )
533 item = treectrl->GetItemParent( item );
534 treectrl->Expand( item );
539 treectrl->SetItemBold( item, false );
541 UnlockPlaylist( p_intf->p_sys, p_playlist );
544 /* Process a AppendIt em request */
545 void Playlist::AppendItem( wxCommandEvent& event )
547 playlist_add_t *p_add = (playlist_add_t *)event.GetClientData();
548 playlist_item_t *p_item = NULL;
549 wxTreeItemId item, node;
553 /* No need to do anything if the playlist is going to be rebuilt */
554 if( b_need_update ) return;
556 if( p_add->i_view != i_current_view ) goto update;
558 node = FindItem( treectrl->GetRootItem(), p_add->i_node );
559 if( !node.IsOk() ) goto update;
561 p_item = playlist_ItemGetById( p_playlist, p_add->i_item );
562 if( !p_item ) goto update;
564 item = FindItem( treectrl->GetRootItem(), p_add->i_item );
565 if( item.IsOk() ) goto update;
567 item = treectrl->AppendItem( node,
568 wxL2U( p_item->input.psz_name ), -1,-1,
569 new PlaylistItem( p_item ) );
570 treectrl->SetItemImage( item, p_item->input.i_type );
572 if( item.IsOk() && p_item->i_children == -1 )
574 UpdateTreeItem( item );
578 int i_count = CountItems( treectrl->GetRootItem());
579 if( i_count != p_playlist->i_size )
581 statusbar->SetStatusText( wxString::Format( wxU(_(
582 "%i items in playlist (%i not shown)")),
584 p_playlist->i_size - i_count ) );
585 if( !b_changed_view )
587 i_current_view = VIEW_CATEGORY;
588 b_changed_view = VLC_TRUE;
589 b_need_update = VLC_TRUE;
594 statusbar->SetStatusText( wxString::Format( wxU(_(
595 "%i items in playlist")),
596 p_playlist->i_size ), 0 );
602 /* Process a updateitem request */
603 void Playlist::UpdateItem( int i )
605 if( i < 0 ) return; /* Sanity check */
607 wxTreeItemId item = FindItem( 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 wxTreeItemId item = FindItem( treectrl->GetRootItem(), i );
624 treectrl->Delete( item );
629 /**********************************************************************
630 * Search functions (internal)
631 **********************************************************************/
633 /* Find a wxItem from a playlist id */
634 wxTreeItemId Playlist::FindItem( wxTreeItemId root, int i_id )
636 wxTreeItemIdValue cookie;
637 PlaylistItem *p_wxcurrent;
639 wxTreeItemId item = treectrl->GetFirstChild( root, cookie );
642 p_wxcurrent = (PlaylistItem *)treectrl->GetItemData( root );
649 if( i_saved_id == i_id )
651 return saved_tree_item;
660 if( p_wxcurrent->i_id == i_id )
663 saved_tree_item = root;
669 p_wxcurrent = (PlaylistItem *)treectrl->GetItemData( item );
670 if( p_wxcurrent->i_id == i_id )
673 saved_tree_item = item;
676 if( treectrl->ItemHasChildren( item ) )
678 wxTreeItemId search = FindItem( item, i_id );
682 saved_tree_item = search;
686 item = treectrl->GetNextChild( root, cookie );
693 int Playlist::CountItems( wxTreeItemId root )
695 wxTreeItemIdValue cookie;
697 wxTreeItemId item = treectrl->GetFirstChild( root, cookie );
701 if( treectrl->ItemHasChildren( item ) )
703 count += CountItems( item );
707 playlist_item_t *p_item;
708 LockPlaylist( p_intf->p_sys, p_playlist );
709 p_item = playlist_ItemGetById( p_playlist, ((PlaylistItem *)treectrl->GetItemData( item ))->i_id );
710 if( p_item && p_item->i_children == -1 )
712 UnlockPlaylist( p_intf->p_sys, p_playlist );
714 item = treectrl->GetNextChild( root, cookie );
719 /* Find a wxItem from a name (from current) */
720 wxTreeItemId Playlist::FindItemByName( wxTreeItemId root, wxString search_string, wxTreeItemId current, vlc_bool_t *pb_current_found )
722 wxTreeItemIdValue cookie;
724 wxTreeItemId item = treectrl->GetFirstChild( root, cookie );
729 if( treectrl->GetItemText( item).Lower().Contains(
730 search_string.Lower() ) )
732 if( !current.IsOk() || *pb_current_found == VLC_TRUE )
736 else if( current.IsOk() && item == current )
738 *pb_current_found = VLC_TRUE;
741 if( treectrl->ItemHasChildren( item ) )
743 wxTreeItemId search = FindItemByName( item, search_string, current,
750 item = treectrl->GetNextChild( root, cookie);
757 /**********************************************************************
758 * Rebuild the playlist
759 **********************************************************************/
760 void Playlist::Rebuild( vlc_bool_t b_root )
762 playlist_view_t *p_view;
764 i_items_to_append = 0;
766 /* We can remove the callbacks before locking, anyway, we won't
770 var_DelCallback( p_playlist, "item-change", ItemChanged, this );
771 var_DelCallback( p_playlist, "playlist-current", PlaylistNext, this );
772 var_DelCallback( p_playlist, "intf-change", PlaylistChanged, this );
773 var_DelCallback( p_playlist, "item-append", ItemAppended, this );
774 var_DelCallback( p_playlist, "item-deleted", ItemDeleted, this );
776 /* ...and rebuild it */
777 LockPlaylist( p_intf->p_sys, p_playlist );
781 p_view = playlist_ViewFind( p_playlist, i_current_view ); /* FIXME */
783 /* HACK we should really get new*/
784 treectrl->DeleteAllItems();
785 treectrl->AddRoot( wxU(_("root" )), -1, -1,
786 new PlaylistItem( p_view->p_root) );
788 wxTreeItemId root = treectrl->GetRootItem();
789 UpdateNode( p_view->p_root, root );
791 int i_count = CountItems( treectrl->GetRootItem() );
793 if( i_count < p_playlist->i_size && !b_changed_view )
795 i_current_view = VIEW_CATEGORY;
796 b_changed_view = VLC_TRUE;
797 Rebuild( VLC_FALSE );
799 else if( i_count != p_playlist->i_size )
801 statusbar->SetStatusText( wxString::Format( wxU(_(
802 "%i items in playlist (%i not shown)")),
804 p_playlist->i_size - i_count ) );
808 statusbar->SetStatusText( wxString::Format( wxU(_(
809 "%i items in playlist")),
810 p_playlist->i_size ), 0 );
815 /* Put callbacks back online */
816 var_AddCallback( p_playlist, "intf-change", PlaylistChanged, this );
817 var_AddCallback( p_playlist, "playlist-current", PlaylistNext, this );
818 var_AddCallback( p_playlist, "item-change", ItemChanged, this );
819 var_AddCallback( p_playlist, "item-append", ItemAppended, this );
820 var_AddCallback( p_playlist, "item-deleted", ItemDeleted, this );
822 UnlockPlaylist( p_intf->p_sys, p_playlist );
828 void Playlist::ShowPlaylist( bool show )
830 if( show ) Rebuild( VLC_TRUE );
834 /* This function is called on a regular basis */
835 void Playlist::UpdatePlaylist()
839 /* If the playlist isn't show there's no need to update it */
840 if( !IsShown() ) return;
842 if( this->b_need_update )
844 this->b_need_update = VLC_FALSE;
848 /* Updating the playing status every 0.5s is enough */
849 if( i_update_counter % 5 ) return;
852 /*****************************************************************************
854 *****************************************************************************/
855 void Playlist::DeleteTreeItem( wxTreeItemId item )
857 PlaylistItem *p_wxitem;
858 playlist_item_t *p_item;
859 p_wxitem = (PlaylistItem *)treectrl->GetItemData( item );
861 LockPlaylist( p_intf->p_sys, p_playlist );
862 p_item = playlist_ItemGetById( p_playlist, p_wxitem->i_id );
866 UnlockPlaylist( p_intf->p_sys, p_playlist );
870 if( p_item->i_children == -1 ) DeleteItem( p_item->input.i_id );
871 else DeleteNode( p_item );
874 UnlockPlaylist( p_intf->p_sys, p_playlist );
877 void Playlist::DeleteItem( int item_id )
879 playlist_Delete( p_playlist, item_id );
882 void Playlist::DeleteNode( playlist_item_t *p_item )
884 playlist_NodeDelete( p_playlist, p_item, VLC_TRUE , VLC_FALSE );
887 void Playlist::OnMenuClose( wxCommandEvent& event )
893 void Playlist::OnClose( wxCloseEvent& WXUNUSED(event) )
898 void Playlist::OnSave( wxCommandEvent& WXUNUSED(event) )
904 } formats[] = {{ _("M3U file"), "*.m3u", "export-m3u" }};
906 wxString filter = wxT("");
908 if( p_playlist->i_size == 0 )
910 wxMessageBox( wxU(_("Playlist is empty") ), wxU(_("Can't save")),
911 wxICON_WARNING | wxOK, this );
915 for( unsigned int i = 0; i < sizeof(formats)/sizeof(formats[0]); i++)
917 filter.Append( wxU(formats[i].psz_desc) );
918 filter.Append( wxT("|") );
919 filter.Append( wxU(formats[i].psz_filter) );
920 filter.Append( wxT("|") );
922 wxFileDialog dialog( this, wxU(_("Save playlist")),
923 wxT(""), wxT(""), filter, wxSAVE );
925 if( dialog.ShowModal() == wxID_OK )
927 if( dialog.GetPath().mb_str() )
929 playlist_Export( p_playlist, dialog.GetPath().mb_str(),
930 formats[dialog.GetFilterIndex()].psz_module );
936 void Playlist::OnOpen( wxCommandEvent& WXUNUSED(event) )
938 wxFileDialog dialog( this, wxU(_("Open playlist")), wxT(""), wxT(""),
939 wxT("All playlists|*.pls;*.m3u;*.asx;*.b4s|M3U files|*.m3u"), wxOPEN );
941 if( dialog.ShowModal() == wxID_OK )
943 playlist_Import( p_playlist, dialog.GetPath().mb_str() );
947 void Playlist::OnAddFile( wxCommandEvent& WXUNUSED(event) )
949 p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_FILE_SIMPLE, 0, 0 );
953 void Playlist::OnAddDir( wxCommandEvent& WXUNUSED(event) )
955 p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_DIRECTORY, 0, 0 );
959 void Playlist::OnAddMRL( wxCommandEvent& WXUNUSED(event) )
961 p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_FILE, 0, 0 );
965 /********************************************************************
967 ********************************************************************/
968 void Playlist::OnSort( wxCommandEvent& event )
970 PlaylistItem *p_wxitem;
971 p_wxitem = (PlaylistItem *)treectrl->GetItemData( treectrl->GetRootItem() );
973 LockPlaylist( p_intf->p_sys, p_playlist );
974 switch( event.GetId() )
976 case SortTitle_Event:
977 playlist_RecursiveNodeSort( p_playlist,
978 playlist_ItemGetById( p_playlist, p_wxitem->i_id ),
979 SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
981 case RSortTitle_Event:
982 playlist_RecursiveNodeSort( p_playlist,
983 playlist_ItemGetById( p_playlist, p_wxitem->i_id ),
984 SORT_TITLE_NODES_FIRST, ORDER_REVERSE );
986 UnlockPlaylist( p_intf->p_sys, p_playlist );
991 /**********************************************************************
992 * Search functions (user)
993 **********************************************************************/
994 /*void Playlist::OnSearchTextChange( wxCommandEvent& WXUNUSED(event) )
996 search_button->SetDefault();
999 void Playlist::OnSearch( wxCommandEvent& WXUNUSED(event) )
1001 wxString search_string = search_text->GetValue();
1003 vlc_bool_t pb_found = VLC_FALSE;
1005 wxTreeItemId found =
1006 FindItemByName( treectrl->GetRootItem(), search_string,
1007 search_current, &pb_found );
1012 search_current = dummy;
1013 found = FindItemByName( treectrl->GetRootItem(), search_string,
1014 search_current, &pb_found );
1019 search_current = found;
1020 treectrl->EnsureVisible( found );
1021 treectrl->UnselectAll();
1022 treectrl->SelectItem( found, true );
1026 /**********************************************************************
1027 * Selection functions
1028 **********************************************************************/
1029 void Playlist::RecursiveDeleteSelection( wxTreeItemId root )
1031 wxTreeItemIdValue cookie;
1032 wxTreeItemId child = treectrl->GetFirstChild( root, cookie );
1033 while( child.IsOk() )
1035 if( treectrl->ItemHasChildren( child ) )
1037 RecursiveDeleteSelection( child );
1038 if( treectrl->IsSelected(child ) ) DeleteTreeItem( child );
1040 else if( treectrl->IsSelected( child ) )
1041 DeleteTreeItem( child );
1042 child = treectrl->GetNextChild( root, cookie );
1046 void Playlist::OnDeleteSelection( wxCommandEvent& WXUNUSED(event) )
1048 RecursiveDeleteSelection( treectrl->GetRootItem() );
1051 /**********************************************************************
1052 * Playlist mode functions
1053 **********************************************************************/
1054 void Playlist::OnRandom( wxCommandEvent& event )
1057 val.b_bool = event.IsChecked();
1058 var_Set( p_playlist, "random", val);
1061 void Playlist::OnLoop( wxCommandEvent& event )
1064 val.b_bool = event.IsChecked();
1065 var_Set( p_playlist, "loop", val);
1068 void Playlist::OnRepeat( wxCommandEvent& event )
1071 val.b_bool = event.IsChecked();
1072 var_Set( p_playlist, "repeat", val);
1075 /********************************************************************
1077 ********************************************************************/
1078 void Playlist::OnActivateItem( wxTreeEvent& event )
1080 playlist_item_t *p_item,*p_node,*p_item2,*p_node2;
1082 PlaylistItem *p_wxitem = (PlaylistItem *)treectrl->GetItemData(
1084 wxTreeItemId parent = treectrl->GetItemParent( event.GetItem() );
1086 PlaylistItem *p_wxparent = (PlaylistItem *)treectrl->GetItemData( parent );
1088 LockPlaylist( p_intf->p_sys, p_playlist );
1090 if( !( p_wxitem && p_wxparent ) )
1092 UnlockPlaylist( p_intf->p_sys, p_playlist );
1096 p_item2 = playlist_ItemGetById(p_playlist, p_wxitem->i_id);
1097 p_node2 = playlist_ItemGetById(p_playlist, p_wxparent->i_id);
1098 if( p_item2 && p_item2->i_children == -1 )
1107 /* if( p_node && p_node->i_children > 0 &&
1108 p_node->pp_children[0]->i_children == -1)
1110 p_item = p_node->pp_children[0];
1118 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, i_current_view,
1120 UnlockPlaylist( p_intf->p_sys, p_playlist );
1123 void Playlist::OnKeyDown( wxTreeEvent& event )
1125 long keycode = event.GetKeyCode();
1126 /* Delete selected items */
1127 if( keycode == WXK_BACK || keycode == WXK_DELETE )
1129 /* We send a dummy event */
1130 OnDeleteSelection( event );
1138 void Playlist::OnEnDis( wxCommandEvent& event )
1140 msg_Warn( p_intf, "not implemented" );
1143 /**********************************************************************
1145 **********************************************************************/
1147 void Playlist::OnMenuOpen( wxMenuEvent& event)
1149 #if defined( __WXMSW__ )
1150 # define GetEventObject GetMenu
1153 if( event.GetEventObject() == p_view_menu )
1155 p_view_menu = ViewMenu();
1157 #if defined( __WXMSW__ )
1158 # undef GetEventObject
1162 void Playlist::OnMenuEvent( wxCommandEvent& event )
1164 if( event.GetId() < FirstView_Event )
1169 else if( event.GetId() < LastView_Event )
1172 int i_new_view = event.GetId() - FirstView_Event;
1174 playlist_view_t *p_view = playlist_ViewFind( p_playlist, i_new_view );
1176 if( p_view != NULL )
1178 b_changed_view = VLC_TRUE;
1179 i_current_view = i_new_view;
1180 playlist_ViewUpdate( p_playlist, i_new_view );
1181 Rebuild( VLC_TRUE );
1184 else if( i_new_view >= VIEW_FIRST_SORTED &&
1185 i_new_view <= VIEW_LAST_SORTED )
1187 b_changed_view = VLC_TRUE;
1188 playlist_ViewInsert( p_playlist, i_new_view, "View" );
1189 playlist_ViewUpdate( p_playlist, i_new_view );
1191 i_current_view = i_new_view;
1193 Rebuild( VLC_TRUE );
1196 else if( event.GetId() >= FirstSD_Event && event.GetId() < LastSD_Event )
1198 if( !playlist_IsServicesDiscoveryLoaded( p_playlist,
1199 pp_sds[event.GetId() - FirstSD_Event] ) )
1201 playlist_ServicesDiscoveryAdd( p_playlist,
1202 pp_sds[event.GetId() - FirstSD_Event] );
1206 //wxMutexGuiLeave();
1207 playlist_ServicesDiscoveryRemove( p_playlist,
1208 pp_sds[event.GetId() - FirstSD_Event] );
1209 //wxMutexGuiEnter();
1214 wxMenu * Playlist::ViewMenu()
1218 p_view_menu = new wxMenu;
1222 wxMenuItemList::Node *node = p_view_menu->GetMenuItems().GetFirst();
1225 wxMenuItem *item = node->GetData();
1226 node = node->GetNext();
1227 p_view_menu->Delete( item );
1231 /* FIXME : have a list of "should have" views */
1232 p_view_menu->Append( FirstView_Event + VIEW_CATEGORY,
1233 wxU(_("Normal") ) );
1234 p_view_menu->Append( FirstView_Event + VIEW_S_AUTHOR,
1235 wxU(_("Sorted by artist") ) );
1236 p_view_menu->Append( FirstView_Event + VIEW_S_ALBUM,
1237 wxU(_("Sorted by Album") ) );
1242 wxMenu *Playlist::SDMenu()
1244 p_sd_menu = new wxMenu;
1246 vlc_list_t *p_list = vlc_list_find( p_playlist, VLC_OBJECT_MODULE,
1250 for( int i_index = 0; i_index < p_list->i_count; i_index++ )
1252 module_t * p_parser = (module_t *)p_list->p_values[i_index].p_object ;
1254 if( !strcmp( p_parser->psz_capability, "services_discovery" ) )
1257 if( i_number ) pp_sds = (char **)calloc( i_number, sizeof(void *) );
1260 for( int i_index = 0; i_index < p_list->i_count; i_index++ )
1262 module_t * p_parser = (module_t *)p_list->p_values[i_index].p_object ;
1264 if( !strcmp( p_parser->psz_capability, "services_discovery" ) )
1266 p_sd_menu->AppendCheckItem( FirstSD_Event + i_number ,
1267 wxU( p_parser->psz_longname ? p_parser->psz_longname :
1268 (p_parser->psz_shortname ?
1269 p_parser->psz_shortname : p_parser->psz_object_name) ) );
1271 if( playlist_IsServicesDiscoveryLoaded( p_playlist,
1272 p_parser->psz_object_name ) )
1274 p_sd_menu->Check( FirstSD_Event + i_number, TRUE );
1277 pp_sds[i_number++] = p_parser->psz_object_name;
1280 vlc_list_release( p_list );
1285 /*****************************************************************************
1286 * Popup management functions
1287 *****************************************************************************/
1288 void Playlist::OnPopup( wxContextMenuEvent& event )
1290 wxPoint pt = event.GetPosition();
1291 playlist_item_t *p_item;
1293 i_wx_popup_item = treectrl->HitTest( ScreenToClient( pt ) );
1294 if( i_wx_popup_item.IsOk() )
1296 PlaylistItem *p_wxitem = (PlaylistItem *)treectrl->GetItemData(
1298 PlaylistItem *p_wxparent= (PlaylistItem *)treectrl->GetItemData(
1299 treectrl->GetItemParent( i_wx_popup_item ) );
1300 i_popup_item = p_wxitem->i_id;
1301 i_popup_parent = p_wxparent->i_id;
1302 treectrl->SelectItem( i_wx_popup_item );
1304 LockPlaylist( p_intf->p_sys, p_playlist );
1305 p_item = playlist_ItemGetById( p_playlist, i_popup_item );
1309 UnlockPlaylist( p_intf->p_sys, p_playlist );
1312 if( p_item->i_children == -1 )
1314 UnlockPlaylist( p_intf->p_sys, p_playlist );
1315 Playlist::PopupMenu( item_popup,
1316 ScreenToClient( wxGetMousePosition() ) );
1320 UnlockPlaylist( p_intf->p_sys, p_playlist );
1321 Playlist::PopupMenu( node_popup,
1322 ScreenToClient( wxGetMousePosition() ) );
1327 void Playlist::OnPopupPlay( wxCommandEvent& event )
1329 playlist_item_t *p_popup_item, *p_popup_parent;
1330 LockPlaylist( p_intf->p_sys, p_playlist );
1331 p_popup_item = playlist_ItemGetById( p_playlist, i_popup_item );
1332 p_popup_parent = playlist_ItemGetById( p_playlist, i_popup_parent );
1333 if( p_popup_item != NULL )
1335 if( p_popup_item->i_children > -1 )
1337 if( event.GetId() == PopupPlay_Event &&
1338 p_popup_item->i_children > 0 )
1340 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
1341 i_current_view, p_popup_item,
1342 p_popup_item->pp_children[0] );
1346 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
1347 i_current_view, p_popup_item, NULL );
1352 if( event.GetId() == PopupPlay_Event )
1354 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY,
1355 i_current_view, p_popup_parent,
1360 UnlockPlaylist( p_intf->p_sys, p_playlist );
1363 void Playlist::OnPopupPreparse( wxCommandEvent& event )
1368 void Playlist::Preparse()
1370 playlist_item_t *p_popup_item;
1371 LockPlaylist( p_intf->p_sys, p_playlist );
1372 p_popup_item = playlist_ItemGetById( p_playlist, i_popup_item );
1374 if( p_popup_item != NULL )
1376 if( p_popup_item->i_children == -1 )
1378 playlist_PreparseEnqueue( p_playlist, &p_popup_item->input );
1383 playlist_item_t *p_parent = p_popup_item;
1384 for( i = 0; i< p_parent->i_children ; i++ )
1387 i_wx_popup_item = FindItem( treectrl->GetRootItem(),
1388 p_parent->pp_children[i]->input.i_id );
1389 i_popup_item = p_parent->pp_children[i]->input.i_id;
1394 UnlockPlaylist( p_intf->p_sys, p_playlist );
1397 void Playlist::OnPopupDel( wxCommandEvent& event )
1399 DeleteTreeItem( i_wx_popup_item );
1402 void Playlist::OnPopupSort( wxCommandEvent& event )
1404 PlaylistItem *p_wxitem;
1405 playlist_item_t *p_item;
1407 p_wxitem = (PlaylistItem *)treectrl->GetItemData( i_wx_popup_item );
1408 LockPlaylist( p_intf->p_sys, p_playlist );
1410 p_item = playlist_ItemGetById( p_playlist, p_wxitem->i_id );
1411 if( p_item->i_children >= 0 )
1413 playlist_RecursiveNodeSort( p_playlist, p_item,
1414 SORT_TITLE_NODES_FIRST, ORDER_NORMAL );
1416 treectrl->DeleteChildren( i_wx_popup_item );
1418 UpdateNodeChildren( p_item, i_wx_popup_item );
1421 UnlockPlaylist( p_intf->p_sys, p_playlist );
1424 void Playlist::OnPopupInfo( wxCommandEvent& event )
1426 LockPlaylist( p_intf->p_sys, p_playlist );
1427 playlist_item_t *p_popup_item = playlist_ItemGetById( p_playlist, i_popup_item );
1430 iteminfo_dialog = new ItemInfoDialog( p_intf, p_popup_item, this );
1431 if( iteminfo_dialog->ShowModal() == wxID_OK )
1433 UpdateItem( i_wx_popup_item );
1435 delete iteminfo_dialog;
1437 UnlockPlaylist( p_intf->p_sys, p_playlist );
1441 /*****************************************************************************
1442 * Custom events management
1443 *****************************************************************************/
1444 void Playlist::OnPlaylistEvent( wxCommandEvent& event )
1446 switch( event.GetId() )
1448 case UpdateItem_Event:
1449 UpdateItem( event.GetInt() );
1451 case AppendItem_Event:
1452 AppendItem( event );
1454 case RemoveItem_Event:
1455 RemoveItem( event.GetInt() );
1460 /*****************************************************************************
1461 * PlaylistChanged: callback triggered by the intf-change playlist variable
1462 * We don't rebuild the playlist directly here because we don't want the
1463 * caller to block for a too long time.
1464 *****************************************************************************/
1465 static int PlaylistChanged( vlc_object_t *p_this, const char *psz_variable,
1466 vlc_value_t oval, vlc_value_t nval, void *param )
1468 Playlist *p_playlist_dialog = (Playlist *)param;
1469 p_playlist_dialog->b_need_update = VLC_TRUE;
1473 /*****************************************************************************
1474 * Next: callback triggered by the playlist-current playlist variable
1475 *****************************************************************************/
1476 static int PlaylistNext( vlc_object_t *p_this, const char *psz_variable,
1477 vlc_value_t oval, vlc_value_t nval, void *param )
1479 Playlist *p_playlist_dialog = (Playlist *)param;
1481 wxCommandEvent event( wxEVT_PLAYLIST, UpdateItem_Event );
1482 event.SetInt( oval.i_int );
1483 p_playlist_dialog->AddPendingEvent( event );
1484 event.SetInt( nval.i_int );
1485 p_playlist_dialog->AddPendingEvent( event );
1490 /*****************************************************************************
1491 * ItemChanged: callback triggered by the item-change playlist variable
1492 *****************************************************************************/
1493 static int ItemChanged( vlc_object_t *p_this, const char *psz_variable,
1494 vlc_value_t old_val, vlc_value_t new_val, void *param )
1496 Playlist *p_playlist_dialog = (Playlist *)param;
1498 wxCommandEvent event( wxEVT_PLAYLIST, UpdateItem_Event );
1499 event.SetInt( new_val.i_int );
1500 p_playlist_dialog->AddPendingEvent( event );
1504 static int ItemDeleted( vlc_object_t *p_this, const char *psz_variable,
1505 vlc_value_t old_val, vlc_value_t new_val, void *param )
1507 Playlist *p_playlist_dialog = (Playlist *)param;
1509 wxCommandEvent event( wxEVT_PLAYLIST, RemoveItem_Event );
1510 event.SetInt( new_val.i_int );
1511 p_playlist_dialog->AddPendingEvent( event );
1516 static int ItemAppended( vlc_object_t *p_this, const char *psz_variable,
1517 vlc_value_t oval, vlc_value_t nval, void *param )
1519 Playlist *p_playlist_dialog = (Playlist *)param;
1521 playlist_add_t *p_add = (playlist_add_t *)malloc(sizeof( playlist_add_t));
1522 memcpy( p_add, nval.p_address, sizeof( playlist_add_t ) );
1524 if( p_playlist_dialog->i_items_to_append++ > 50 )
1526 /* Too many items waiting to be added, it will be quicker to rebuild
1527 * the whole playlist */
1528 p_playlist_dialog->b_need_update = VLC_TRUE;
1532 wxCommandEvent event( wxEVT_PLAYLIST, AppendItem_Event );
1533 event.SetClientData( (void *)p_add );
1534 p_playlist_dialog->AddPendingEvent( event );