94 lines
2.1 KiB
C
94 lines
2.1 KiB
C
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//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1997.
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//
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// File: C T R A Y U I . H
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//
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// Contents: Connections Tray UI class
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//
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// Notes:
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//
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// Author: jeffspr 13 Nov 1997
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//
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//----------------------------------------------------------------------------
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#pragma once
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#ifndef _CTRAYUI_H_
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#define _CTRAYUI_H_
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#include "connlist.h"
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typedef enum tagBALLOONS
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{
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BALLOON_NOTHING = 0,
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BALLOON_CALLBACK,
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BALLOON_USE_NCS
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} BALLOONS;
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class CTrayBalloon
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{
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public:
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~CTrayBalloon()
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{
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SysFreeString(m_szCookie);
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m_szCookie = NULL;
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}
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GUID m_gdGuid;
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CComBSTR m_szAdapterName;
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CComBSTR m_szMessage;
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BSTR m_szCookie;
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FNBALLOONCLICK* m_pfnFuncCallback;
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DWORD m_dwTimeOut; // in milliseconds
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};
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class CTrayUI
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{
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private:
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// Used to protect member data which is modified by different threads.
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//
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CRITICAL_SECTION m_csLock;
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UINT m_uiNextIconId;
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UINT m_uiNextHiddenIconId;
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typedef map<INT, HICON, less<INT> > MapIdToHicon;
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MapIdToHicon m_mapIdToHicon;
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public:
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CTrayUI();
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~CTrayUI()
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{
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DeleteCriticalSection(&m_csLock);
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}
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HRESULT HrInitTrayUI(VOID);
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HRESULT HrDestroyTrayUI(VOID);
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VOID UpdateTrayIcon(
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UINT uiTrayIconId,
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INT iIconResourceId);
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VOID ResetIconCount() {m_uiNextIconId = 0;};
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friend HRESULT HrDoMediaDisconnectedIcon(const CONFOLDENTRY& ccfe, BOOL fShowBalloon);
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friend LRESULT OnMyWMAddTrayIcon(HWND hwndMain, WPARAM wParam, LPARAM lParam);
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friend LRESULT OnMyWMRemoveTrayIcon(HWND hwndMain, WPARAM wParam, LPARAM lParam);
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friend LRESULT OnMyWMShowTrayIconBalloon(HWND hwndMain, WPARAM wParam, LPARAM lParam);
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private:
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HICON GetCachedHIcon(
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INT iIconResourceId);
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};
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extern CTrayUI * g_pCTrayUI;
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HRESULT HrAddTrayExtension(VOID);
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HRESULT HrRemoveTrayExtension(VOID);
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VOID FlushTrayPosts(HWND hwndTray);
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#endif // _CTRAYUI_H_
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