src/WinSevenTaskbar.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2011 LoRd_MuldeR <MuldeR2@GMX.de>
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 2 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // This program 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
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License along
  16 // with this program; if not, write to the Free Software Foundation, Inc.,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 // http://www.gnu.org/licenses/gpl-2.0.txt
  20 ///////////////////////////////////////////////////////////////////////////////
  21
  22 #pragma once
  23
  24 #include "Global.h"
  25 #include <ShObjIdl.h>
  26
  27 class QWidget;
  28 class QIcon;
  29
  30 #ifdef __ITaskbarList3_INTERFACE_DEFINED__
  31
  32 class WinSevenTaskbar
  33 {
  34 public:
  35         WinSevenTaskbar(void);
  36         ~WinSevenTaskbar(void);
  37
  38         //Taskbar states
  39         enum WinSevenTaskbarState
  40         {
  41                 WinSevenTaskbarNoState = 0,
  42                 WinSevenTaskbarNormalState = 1,
  43                 WinSevenTaskbarIndeterminateState = 2,
  44                 WinSevenTaskbarPausedState = 3,
  45                 WinSevenTaskbarErrorState = 4
  46         };
  47
  48         //Public interface
  49         static void initTaskbar(void);
  50         static void setTaskbarState(QWidget *window, WinSevenTaskbarState state);
  51         static void setTaskbarProgress(QWidget *window, unsigned __int64 currentValue, unsigned __int64 maximumValue);
  52         static void setOverlayIcon(QWidget *window, QIcon *icon);
  53
  54 private:
  55         static ITaskbarList3 *m_ptbl;
  56 };
  57
  58 #else //__ITaskbarList3_INTERFACE_DEFINED__
  59
  60 LAMEXP_COMPILER_WARNING("ITaskbarList3 not defined. Compiling *without* support for Win7 taskbar!")
  61
  62 class WinSevenTaskbar
  63 {
  64 public:
  65         WinSevenTaskbar(void);
  66         ~WinSevenTaskbar(void);
  67
  68         //Taskbar states
  69         enum WinSevenTaskbarState
  70         {
  71                 WinSevenTaskbarNoState = 0,
  72                 WinSevenTaskbarNormalState = 1,
  73                 WinSevenTaskbarIndeterminateState = 2,
  74                 WinSevenTaskbarPausedState = 3,
  75                 WinSevenTaskbarErrorState = 4
  76         };
  77
  78         //Public interface
  79         static void initTaskbar(void) {}
  80         static void setTaskbarState(QWidget *window, WinSevenTaskbarState state) {}
  81         static void setTaskbarProgress(QWidget *window, unsigned __int64 currentValue, unsigned __int64 maximumValue) {}
  82         static void setOverlayIcon(QWidget *window, QIcon *icon) {}
  83 };
  84
  85 #endif //__ITaskbarList3_INTERFACE_DEFINED__