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https://github.com/reactos/reactos.git
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258 lines
6.1 KiB
C++
258 lines
6.1 KiB
C++
/*
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* Copyright 2003, 2004 Martin Fuchs
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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//
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// Explorer and Desktop clone
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//
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// traynotify.h
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//
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// Martin Fuchs, 22.08.2003
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//
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#define CLASSNAME_TRAYNOTIFY TEXT("TrayNotifyWnd")
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#define TITLE_TRAYNOTIFY TEXT("")
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#define CLASSNAME_CLOCKWINDOW TEXT("TrayClockWClass")
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#define NOTIFYAREA_WIDTH_DEF 100
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#define NOTIFYICON_DIST 20
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#define NOTIFYAREA_SPACE 10
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#define NOTIFYICON_SIZE 16
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#define NOTIFYICON_X 2
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#define NOTIFYICON_Y 3
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#define ICON_AUTOHIDE_SECONDS 300
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#define PM_GETMODULEPATH_CB (WM_APP+0x21)
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#define PM_GET_NOTIFYAREA (WM_APP+0x22)
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/// NotifyIconIndex is used for maintaining the order of notification icons.
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struct NotifyIconIndex
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{
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NotifyIconIndex(NOTIFYICONDATA* pnid);
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// sort operator
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friend bool operator<(const NotifyIconIndex& a, const NotifyIconIndex& b)
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{return a._hWnd<b._hWnd || (a._hWnd==b._hWnd && a._uID<b._uID);}
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HWND _hWnd;
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UINT _uID;
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protected:
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NotifyIconIndex();
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};
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enum NOTIFYICONMODE {
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NIM_SHOW, NIM_HIDE, NIM_AUTO
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};
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extern String string_from_mode(NOTIFYICONMODE mode);
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/// configuration for the display mode of a notification icon
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struct NotifyIconConfig
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{
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NotifyIconConfig() : _mode(NIM_AUTO) {}
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void create_name();
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bool match(const NotifyIconConfig& props) const;
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// properties used to identify a notification icon
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String _tipText;
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String _windowTitle; // To look at the window title and at the window module path of the notify icon owner window
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String _modulePath; // to identify notification icons is an extension above XP's behaviour.
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// (XP seems to store icon image data in the registry instead.)
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NOTIFYICONMODE _mode;
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String _name; /// unique name used to identify the entry in the configuration file
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};
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/// list of NotifyIconConfig structures
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typedef list<NotifyIconConfig> NotifyIconCfgList;
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/// structure for maintaining informations about one notification icon
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struct NotifyInfo : public NotifyIconIndex, public NotifyIconConfig
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{
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NotifyInfo();
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// sort operator
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friend bool operator<(const NotifyInfo& a, const NotifyInfo& b)
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{return a._idx < b._idx;}
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bool modify(NOTIFYICONDATA* pnid);
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int _idx; // display index
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HICON _hIcon;
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DWORD _dwState;
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UINT _uCallbackMessage;
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UINT _version;
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DWORD _lastChange; // timer tick value of the last change
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};
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typedef map<NotifyIconIndex, NotifyInfo> NotifyIconMap;
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typedef set<NotifyInfo> NotifyIconSet;
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struct NotifyHook
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{
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NotifyHook();
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~NotifyHook();
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void GetModulePath(HWND hwnd, HWND hwndCallback);
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bool ModulePathCopyData(LPARAM lparam, HWND* phwnd, String& path);
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protected:
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const UINT WM_GETMODULEPATH;
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};
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/// tray notification area aka "tray"
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struct NotifyArea : public Window
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{
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typedef Window super;
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NotifyArea(HWND hwnd);
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~NotifyArea();
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static HWND Create(HWND hwndParent);
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LRESULT ProcessTrayNotification(int notify_code, NOTIFYICONDATA* pnid);
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protected:
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WindowHandle _hwndClock;
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int _clock_width;
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ToolTip _tooltip;
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NotifyHook _hook;
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bool _show_hidden;
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bool _hide_inactive;
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bool _show_button;
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LRESULT Init(LPCREATESTRUCT pcs);
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LRESULT WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam);
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int Command(int id, int code);
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int Notify(int id, NMHDR* pnmh);
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void UpdateIcons();
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void Paint();
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void Refresh(bool do_refresh=false);
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void CancelModes();
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NotifyIconSet::iterator IconHitTest(const POINT& pos);
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bool DetermineHideState(NotifyInfo& entry);
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void read_config();
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void write_config();
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friend struct TrayNotifyDlg;
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NotifyIconCfgList _cfg;
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map<HWND, String> _window_modules;
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NotifyIconMap _icon_map;
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NotifyIconSet _sorted_icons;
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int _next_idx;
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size_t _last_icon_count;
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void show_clock(bool flag);
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};
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struct NotifyIconDlgInfo : public NotifyIconConfig
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{
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typedef NotifyIconConfig super;
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NotifyIconDlgInfo(const NotifyInfo& info) : super(info), _lastChange(info._lastChange) {}
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NotifyIconDlgInfo(const NotifyIconConfig& cfg) : super(cfg), _lastChange(0) {}
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NotifyIconDlgInfo() : _lastChange(0) {}
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DWORD _lastChange;
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};
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typedef map<int, NotifyIconDlgInfo> NotifyIconDlgInfoMap;
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/// configuration dialog for notification icons
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struct TrayNotifyDlg : public ResizeController<Dialog>
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{
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typedef ResizeController<Dialog> super;
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TrayNotifyDlg(HWND hwnd);
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~TrayNotifyDlg();
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protected:
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HWND _tree_ctrl;
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HACCEL _haccel;
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HIMAGELIST _himl;
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NotifyArea* _pNotifyArea;
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NotifyIconDlgInfoMap _info;
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typedef pair<NOTIFYICONMODE, DWORD> IconStatePair;
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typedef map<NotifyIconIndex, IconStatePair> IconStateMap;
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NotifyIconCfgList _cfg_org;
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IconStateMap _icon_states_org;
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bool _show_hidden_org;
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HTREEITEM _hitemCurrent;
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HTREEITEM _hitemCurrent_visible;
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HTREEITEM _hitemCurrent_hidden;
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HTREEITEM _hitemConfig;
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HTREEITEM _selectedItem;
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virtual LRESULT WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam);
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virtual int Command(int id, int code);
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virtual int Notify(int id, NMHDR* pnmh);
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void Refresh();
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void InsertItem(HTREEITEM hparent, HTREEITEM after, const NotifyInfo&, HDC);
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void InsertItem(HTREEITEM hparent, HTREEITEM after, const NotifyIconDlgInfo&, HDC, HICON, NOTIFYICONMODE);
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void SetIconMode(NOTIFYICONMODE mode);
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void RefreshProperties(const NotifyIconDlgInfo& entry);
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};
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/// window for displaying the time in the tray notification area
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struct ClockWindow : public Window
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{
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typedef Window super;
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ClockWindow(HWND hwnd);
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static HWND Create(HWND hwndParent);
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void TimerTick();
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protected:
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LRESULT WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam);
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int Notify(int id, NMHDR* pnmh);
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bool FormatTime();
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void Paint();
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TCHAR _time[16];
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ToolTip _tooltip;
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};
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