120 lines
3.1 KiB
C++
120 lines
3.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// LameXP - Audio Encoder Front-End
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// Copyright (C) 2004-2011 LoRd_MuldeR <MuldeR2@GMX.de>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this program; if not, write to the Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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//
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// http://www.gnu.org/licenses/gpl-2.0.txt
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///////////////////////////////////////////////////////////////////////////////
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#include "WinSevenTaskbar.h"
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#include <QWidget>
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#include <QIcon>
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#ifdef __ITaskbarList3_INTERFACE_DEFINED__
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ITaskbarList3 *WinSevenTaskbar::m_ptbl = NULL;
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WinSevenTaskbar::WinSevenTaskbar(void)
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{
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}
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WinSevenTaskbar::~WinSevenTaskbar(void)
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{
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}
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void WinSevenTaskbar::initTaskbar(void)
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{
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OSVERSIONINFOW version;
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memset(&version, 0, sizeof(OSVERSIONINFOW));
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version.dwOSVersionInfoSize = sizeof(OSVERSIONINFOW);
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GetVersionEx(&version);
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if(version.dwMajorVersion >= 6 && version.dwMinorVersion >= 1)
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{
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if(!m_ptbl)
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{
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ITaskbarList3 *ptbl;
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HRESULT hr = CoCreateInstance(CLSID_TaskbarList, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&ptbl));
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if (SUCCEEDED(hr))
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{
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HRESULT hr2 = ptbl->HrInit();
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if(SUCCEEDED(hr2))
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{
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m_ptbl = ptbl;
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}
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else
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{
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ptbl->Release();
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qWarning("ITaskbarList3::HrInit() has failed.");
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}
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}
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else
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{
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qWarning("ITaskbarList3 could not be created.");
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}
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}
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}
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else
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{
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qWarning("This OS doesn't support the ITaskbarList3 interface (needs NT 6.1 or later)");
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}
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}
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void WinSevenTaskbar::setTaskbarState(QWidget *window, WinSevenTaskbarState state)
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{
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if(m_ptbl && window)
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{
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switch(state)
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{
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case WinSevenTaskbarNoState:
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m_ptbl->SetProgressState(window->winId(), TBPF_NOPROGRESS);
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break;
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case WinSevenTaskbarNormalState:
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m_ptbl->SetProgressState(window->winId(), TBPF_NORMAL);
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break;
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case WinSevenTaskbarIndeterminateState:
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m_ptbl->SetProgressState(window->winId(), TBPF_INDETERMINATE);
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break;
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case WinSevenTaskbarErrorState:
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m_ptbl->SetProgressState(window->winId(), TBPF_ERROR);
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break;
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case WinSevenTaskbarPausedState:
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m_ptbl->SetProgressState(window->winId(), TBPF_PAUSED);
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break;
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}
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}
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}
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void WinSevenTaskbar::setTaskbarProgress(QWidget *window, unsigned __int64 currentValue, unsigned __int64 maximumValue)
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{
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if(m_ptbl && window)
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{
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m_ptbl->SetProgressValue(window->winId(), currentValue, maximumValue);
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}
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}
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void WinSevenTaskbar::setOverlayIcon(QWidget *window, QIcon *icon)
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{
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if(m_ptbl && window)
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{
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m_ptbl->SetOverlayIcon(window->winId(), (icon ? icon->pixmap(16,16).toWinHICON() : NULL), L"LameXP");
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}
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}
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#endif //__ITaskbarList3_INTERFACE_DEFINED__
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