src/WinSevenTaskbar.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2012 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
  26 class QWidget;
  27 class QIcon;
  28 struct ITaskbarList3;
  29
  30 class WinSevenTaskbar
  31 {
  32 public:
  33         WinSevenTaskbar(void);
  34         ~WinSevenTaskbar(void);
  35
  36         //Taskbar states
  37         enum WinSevenTaskbarState
  38         {
  39                 WinSevenTaskbarNoState = 0,
  40                 WinSevenTaskbarNormalState = 1,
  41                 WinSevenTaskbarIndeterminateState = 2,
  42                 WinSevenTaskbarPausedState = 3,
  43                 WinSevenTaskbarErrorState = 4
  44         };
  45
  46         //Public interface
  47         static bool handleWinEvent(MSG *message, long *result);
  48         static bool setTaskbarState(QWidget *window, WinSevenTaskbarState state);
  49         static void setTaskbarProgress(QWidget *window, unsigned __int64 currentValue, unsigned __int64 maximumValue);
  50         static void setOverlayIcon(QWidget *window, QIcon *icon);
  51
  52         static void init(void);
  53         static void uninit(void);
  54
  55 private:
  56         static ITaskbarList3 *m_ptbl;
  57         static UINT m_winMsg;
  58         static void createInterface(void);
  59 };