116 lines
3.0 KiB
C++
116 lines
3.0 KiB
C++
/*
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* synergy-plus -- mouse and keyboard sharing utility
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* Copyright (C) 2009 The Synergy+ Project
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* Copyright (C) 2003 Chris Schoeneman
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*
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* This package is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* found in the file COPYING that should have accompanied this file.
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*
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* This package 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
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef CARCHTASKBARWINDOWS_H
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#define CARCHTASKBARWINDOWS_H
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#define WIN32_LEAN_AND_MEAN
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#include "IArchTaskBar.h"
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#include "IArchMultithread.h"
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#include "stdmap.h"
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#include "stdvector.h"
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#include <windows.h>
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#define ARCH_TASKBAR CArchTaskBarWindows
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//! Win32 implementation of IArchTaskBar
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class CArchTaskBarWindows : public IArchTaskBar {
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public:
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CArchTaskBarWindows();
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virtual ~CArchTaskBarWindows();
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//! Add a dialog window
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/*!
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Tell the task bar event loop about a dialog. Win32 annoyingly
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requires messages destined for modeless dialog boxes to be
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dispatched differently than other messages.
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*/
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static void addDialog(HWND);
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//! Remove a dialog window
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/*!
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Remove a dialog window added via \c addDialog().
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*/
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static void removeDialog(HWND);
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// IArchTaskBar overrides
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virtual void addReceiver(IArchTaskBarReceiver*);
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virtual void removeReceiver(IArchTaskBarReceiver*);
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virtual void updateReceiver(IArchTaskBarReceiver*);
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private:
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class CReceiverInfo {
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public:
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UINT m_id;
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};
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typedef std::map<IArchTaskBarReceiver*, CReceiverInfo> CReceiverToInfoMap;
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typedef std::map<UINT, CReceiverToInfoMap::iterator> CIDToReceiverMap;
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typedef std::vector<UINT> CIDStack;
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typedef std::map<HWND, bool> CDialogs;
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UINT getNextID();
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void recycleID(UINT);
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void addIcon(UINT);
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void removeIcon(UINT);
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void updateIcon(UINT);
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void addAllIcons();
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void removeAllIcons();
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void modifyIconNoLock(CReceiverToInfoMap::const_iterator,
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DWORD taskBarMessage);
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void removeIconNoLock(UINT id);
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void handleIconMessage(IArchTaskBarReceiver*, LPARAM);
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bool processDialogs(MSG*);
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LRESULT wndProc(HWND, UINT, WPARAM, LPARAM);
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static LRESULT CALLBACK
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staticWndProc(HWND, UINT, WPARAM, LPARAM);
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void threadMainLoop();
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static void* threadEntry(void*);
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HINSTANCE instanceWin32();
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private:
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static CArchTaskBarWindows* s_instance;
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// multithread data
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CArchMutex m_mutex;
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CArchCond m_condVar;
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bool m_ready;
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int m_result;
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CArchThread m_thread;
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// child thread data
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HWND m_hwnd;
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UINT m_taskBarRestart;
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// shared data
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CReceiverToInfoMap m_receivers;
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CIDToReceiverMap m_idTable;
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CIDStack m_oldIDs;
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UINT m_nextID;
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// dialogs
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CDialogs m_dialogs;
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CDialogs m_addedDialogs;
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};
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#endif
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