git.sesse.net Git - vlc/blob - modules/gui/beos/PlayListWindow.cpp

   1 /*****************************************************************************
   2  * PlayListWindow.cpp: beos interface
   3  *****************************************************************************
   4  * Copyright (C) 1999, 2000, 2001 VideoLAN
   5  * $Id: PlayListWindow.cpp,v 1.2 2002/09/30 18:30:27 titer Exp $
   6  *
   7  * Authors: Jean-Marc Dressler <polux@via.ecp.fr>
   8  *          Samuel Hocevar <sam@zoy.org>
   9  *          Tony Castley <tony@castley.net>
  10  *          Richard Shepherd <richard@rshepherd.demon.co.uk>
  11  *          Stephan Aßmus <stippi@yellowbites.com>
  12  *
  13  * This program is free software; you can redistribute it and/or modify
  14  * it under the terms of the GNU General Public License as published by
  15  * the Free Software Foundation; either version 2 of the License, or
  16  * (at your option) any later version.
  17  *
  18  * This program is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU General Public License for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License
  24  * along with this program; if not, write to the Free Software
  25  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  26  *****************************************************************************/
  27
  28 /* System headers */
  29 #include <InterfaceKit.h>
  30 #include <StorageKit.h>
  31 #include <string.h>
  32
  33 /* VLC headers */
  34 #include <vlc/vlc.h>
  35 #include <vlc/intf.h>
  36
  37 /* BeOS interface headers */
  38 #include "VlcWrapper.h"
  39 #include "InterfaceWindow.h"
  40 #include "ListViews.h"
  41 #include "MsgVals.h"
  42 #include "PlayListWindow.h"
  43
  44 enum
  45 {
  46         MSG_SELECT_ALL          = 'sall',
  47         MSG_SELECT_NONE         = 'none',
  48         MSG_RANDOMIZE           = 'rndm',
  49         MSG_SORT_NAME           = 'srtn',
  50         MSG_SORT_PATH           = 'srtp',
  51         MSG_REMOVE                      = 'rmov',
  52         MSG_REMOVE_ALL          = 'rmal',
  53 };
  54
  55
  56 /*****************************************************************************
  57  * PlayListWindow::PlayListWindow
  58  *****************************************************************************/
  59 PlayListWindow::PlayListWindow( BRect frame, const char* name,
  60                                                                 playlist_t *playlist,
  61                                                                 InterfaceWindow* mainWindow )
  62         :       BWindow( frame, name, B_FLOATING_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
  63                                  B_WILL_ACCEPT_FIRST_CLICK | B_ASYNCHRONOUS_CONTROLS ),
  64                 fPlaylist( playlist ),
  65                 fMainWindow( mainWindow )
  66 {
  67     SetName( "playlist" );
  68
  69     // set up the main menu bar
  70         fMenuBar = new BMenuBar( BRect(0.0, 0.0, frame.Width(), 15.0), "main menu",
  71                                                          B_FOLLOW_NONE, B_ITEMS_IN_ROW, false );
  72
  73     AddChild( fMenuBar );
  74
  75         // Add the File menu
  76         BMenu *fileMenu = new BMenu( "File" );
  77         fMenuBar->AddItem( fileMenu );
  78         BMenuItem* item = new BMenuItem( "Open File" B_UTF8_ELLIPSIS,
  79                                                                          new BMessage( OPEN_FILE ), 'O' );
  80         item->SetTarget( fMainWindow );
  81         fileMenu->AddItem( item );
  82
  83         CDMenu* cd_menu = new CDMenu( "Open Disc" );
  84         fileMenu->AddItem( cd_menu );
  85
  86         fileMenu->AddSeparatorItem();
  87         item = new BMenuItem( "Close",
  88                                                   new BMessage( B_QUIT_REQUESTED ), 'W' );
  89         fileMenu->AddItem( item );
  90
  91         // Add the Edit menu
  92         BMenu *editMenu = new BMenu( "Edit" );
  93         fMenuBar->AddItem( editMenu );
  94         item = new BMenuItem( "Select All",
  95                                                   new BMessage( MSG_SELECT_ALL ), 'A' );
  96         editMenu->AddItem( item );
  97         item = new BMenuItem( "Select None",
  98                                                   new BMessage( MSG_SELECT_NONE ), 'A', B_SHIFT_KEY );
  99         editMenu->AddItem( item );
 100
 101         editMenu->AddSeparatorItem();
 102         item = new BMenuItem( "Sort by Name",
 103                                                   new BMessage( MSG_SORT_NAME ), 'N' );
 104         editMenu->AddItem( item );
 105         item = new BMenuItem( "Sort by Path",
 106                                                   new BMessage( MSG_SORT_PATH ), 'P' );
 107         editMenu->AddItem( item );
 108         item = new BMenuItem( "Randomize",
 109                                                   new BMessage( MSG_RANDOMIZE ), 'R' );
 110         editMenu->AddItem( item );
 111         editMenu->AddSeparatorItem();
 112         item = new BMenuItem( "Remove",
 113                                                   new BMessage( MSG_REMOVE ) );
 114         editMenu->AddItem( item );
 115         item = new BMenuItem( "Remove All",
 116                                                   new BMessage( MSG_REMOVE_ALL ) );
 117         editMenu->AddItem( item );
 118
 119 editMenu->SetEnabled( false );
 120
 121         // make menu bar resize to correct height
 122         float menuWidth, menuHeight;
 123         fMenuBar->GetPreferredSize( &menuWidth, &menuHeight );
 124         // don't change next line! it's a workarround!
 125         fMenuBar->ResizeTo( frame.Width(), menuHeight );
 126
 127         frame = Bounds();
 128         frame.top += fMenuBar->Bounds().IntegerHeight() + 1;
 129         frame.right -= B_V_SCROLL_BAR_WIDTH;
 130
 131         fListView = new PlaylistView( frame, fMainWindow );
 132         fBackgroundView = new BScrollView( "playlist scrollview",
 133                                                                            fListView, B_FOLLOW_ALL_SIDES,
 134                                                                            0, false, true,
 135                                                                            B_NO_BORDER );
 136
 137         AddChild( fBackgroundView );
 138
 139         // be up to date
 140         UpdatePlaylist();
 141         FrameResized( Bounds().Width(), Bounds().Height() );
 142         SetSizeLimits( menuWidth * 2.0, menuWidth * 6.0,
 143                                    menuHeight * 5.0, menuHeight * 25.0 );
 144
 145         UpdatePlaylist( true );
 146         // start window thread in hidden state
 147         Hide();
 148         Show();
 149 }
 150
 151 /*****************************************************************************
 152  * PlayListWindow::~PlayListWindow
 153  *****************************************************************************/
 154 PlayListWindow::~PlayListWindow()
 155 {
 156 }
 157
 158 /*****************************************************************************
 159  * PlayListWindow::QuitRequested
 160  *****************************************************************************/
 161 bool
 162 PlayListWindow::QuitRequested()
 163 {
 164         Hide();
 165         return false;
 166 }
 167
 168 /*****************************************************************************
 169  * PlayListWindow::MessageReceived
 170  *****************************************************************************/
 171 void
 172 PlayListWindow::MessageReceived( BMessage * p_message )
 173 {
 174         switch ( p_message->what )
 175         {
 176                 case OPEN_DVD:
 177                 case B_REFS_RECEIVED:
 178                 case B_SIMPLE_DATA:
 179                         // forward to interface window
 180                         fMainWindow->PostMessage( p_message );
 181                         break;
 182                 case MSG_SELECT_ALL:
 183                         break;
 184                 case MSG_SELECT_NONE:
 185                         break;
 186                 case MSG_RANDOMIZE:
 187                         break;
 188                 case MSG_SORT_NAME:
 189                         break;
 190                 case MSG_SORT_PATH:
 191                         break;
 192                 case MSG_REMOVE:
 193                         break;
 194                 case MSG_REMOVE_ALL:
 195                         break;
 196                 default:
 197                         BWindow::MessageReceived( p_message );
 198                         break;
 199         }
 200 }
 201
 202 /*****************************************************************************
 203  * PlayListWindow::FrameResized
 204  *****************************************************************************/
 205 void
 206 PlayListWindow::FrameResized(float width, float height)
 207 {
 208         BRect r(Bounds());
 209         fMenuBar->MoveTo(r.LeftTop());
 210         fMenuBar->ResizeTo(r.Width(), fMenuBar->Bounds().Height());
 211         r.top += fMenuBar->Bounds().Height() + 1.0;
 212         fBackgroundView->MoveTo(r.LeftTop());
 213         // the "+ 1.0" is to make the scrollbar
 214         // be partly covered by the window border
 215         fBackgroundView->ResizeTo(r.Width() + 1.0, r.Height() + 1.0);
 216 }
 217
 218 /*****************************************************************************
 219  * PlayListWindow::ReallyQuit
 220  *****************************************************************************/
 221 void
 222 PlayListWindow::ReallyQuit()
 223 {
 224     Lock();
 225     Hide();
 226     Quit();
 227 }
 228
 229 /*****************************************************************************
 230  * PlayListWindow::UpdatePlaylist
 231  *****************************************************************************/
 232 void
 233 PlayListWindow::UpdatePlaylist( bool rebuild )
 234 {
 235         /* if ( rebuild )
 236         {
 237                 // remove all items
 238                 int32 count = fListView->CountItems();
 239                 while ( BListItem* item = fListView->RemoveItem( --count ) )
 240                         delete item;
 241
 242                 // rebuild listview from VLC's playlist
 243                 for ( int i = 0; i < fPlaylist->i_size; i++ )
 244                         fListView->AddItem( new PlaylistItem( fPlaylist->p_item[i].psz_name ) );
 245         }
 246         fListView->SetCurrent( fPlaylist->i_index );
 247         fListView->SetPlaying( Intf_VLCWrapper::is_playing() ); */
 248 }