TrayIconPosition.h
资源名称:p2p_vod.rar [点击查看]
上传用户:liguizhu
上传日期:2015-11-01
资源大小:2422k
文件大小:3k
源码类别:
P2P编程
开发平台:
Visual C++
- /*
- * Openmysee
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
- #ifndef __TRAYICONPOSITION_H_
- #define __TRAYICONPOSITION_H_
- #include <TIME.H>
- #include <commctrl.h>
- #include <shellapi.h>
- class CTrayIconPosition
- {
- public:
- typedef enum Precision { Default=0,Low,Medium,High };
- typedef enum TrackType { UseBothTechniquesDirectPrefered,
- UseBothTechniquesVisualScanPrefered,
- UseDirectOnly,
- UseVisualScanOnly};
- //Second tracking method: it detects a tray icon scaning tray area pixel by pixel
- void InitializePositionTracking(HWND a_hwndOfIconOwner, int a_iIconID);
- BOOL GetTrayIconPosition(POINT& a_ptPoint, TrackType a_eTrackType = UseBothTechniquesDirectPrefered, Precision a_ePrec = Default);
- void RestoreTrayIcon(HICON a_hIcon);
- //Those functions are for use with second tracking method - will cache tracking results
- void Invalidate();
- void SetPrecisionTimeOuts(int iLowSec, int iMedSec, int iHighSec);
- void SetDefaultPrecision(Precision newPrecision) { m_prDefaultPrecision = newPrecision; };
- Precision GetDefaultPrecision(void) { return m_prDefaultPrecision; };
- CTrayIconPosition();
- virtual ~CTrayIconPosition();
- protected:
- HICON m_hIconTemp;
- RECT m_rtRectangleOfTheTray;
- Precision m_prDefaultPrecision;
- time_t m_tLastUpdate;
- POINT m_ptPosition;
- int m_iTrayIconID;
- HWND m_hWndOfIconOwner;
- int m_iPrecisions[3]; //This is table of time outs in seconds of low,med and high precision modes.
- OSVERSIONINFO m_osVer;
- //Tracking method: attaches to Tray process and reads data directly, is fast and reliable but will fail if user uses non standard tray software
- static BOOL FindOutPositionOfIconDirectly(const HWND a_hWndOwner, const int a_iButtonID, RECT& a_rcIcon);
- BOOL FindOutPositionOfIcon(HICON icon);
- inline BOOL CheckIfColorIsBlackOrNearBlack(COLORREF crColor);
- BOOL GetTrayIconPositionVisualScan(POINT& a_ptPoint, Precision a_ePrec);
- static RECT GetTrayWndRect();
- static HWND GetTrayNotifyWnd(BOOL a_bSeekForEmbedToolbar);
- static BOOL CALLBACK FindTrayWnd(HWND hwnd, LPARAM lParam);
- static BOOL CALLBACK FindToolBarInTrayWnd(HWND hwnd, LPARAM lParam);
- };
- #endif