src/apps/processcontroller/AutoIcon.cpp

   1 /*
   2         ProcessController © 2000, Georges-Edouard Berenger, All Rights Reserved.
   3         Copyright (C) 2004 beunited.org
   4
   5         This library is free software; you can redistribute it and/or
   6         modify it under the terms of the GNU Lesser General Public
   7         License as published by the Free Software Foundation; either
   8         version 2.1 of the License, or (at your option) any later version.
   9
  10         This library is distributed in the hope that it will be useful,
  11         but WITHOUT ANY WARRANTY; without even the implied warranty of
  12         MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13         Lesser General Public License for more details.
  14
  15         You should have received a copy of the GNU Lesser General Public
  16         License along with this library; if not, write to the Free Software
  17         Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18 */
  19
  20
  21 #include "AutoIcon.h"
  22 #include "Utilities.h"
  23
  24 #include <Bitmap.h>
  25 #include <Entry.h>
  26 #include <MimeType.h>
  27 #include <NodeInfo.h>
  28 #include <Roster.h>
  29
  30
  31 AutoIcon::~AutoIcon()
  32 {
  33         delete fBitmap;
  34 }
  35
  36
  37 BBitmap*
  38 AutoIcon::Bitmap()
  39 {
  40         if (fBitmap == NULL) {
  41                 fBitmap = new BBitmap(BRect(0, 0, 15, 15), B_RGBA32);
  42
  43                 if (fSignature) {
  44                         entry_ref ref;
  45                         be_roster->FindApp (fSignature, &ref);
  46                         if (BNodeInfo::GetTrackerIcon(&ref, fBitmap, B_MINI_ICON) != B_OK) {
  47                                 BMimeType genericAppType(B_APP_MIME_TYPE);
  48                                 genericAppType.GetIcon(fBitmap, B_MINI_ICON);
  49                         }
  50                 }
  51
  52                 if (fbits)
  53                         fBitmap->SetBits(fbits, 256, 0, B_CMAP8);
  54         }
  55         return fBitmap;
  56 }