关于进度条的操作

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1. //设置进度条的颜色  
2. hwndProgress = GetDlgItem(hwnd, IDP_PROGRESS);  
3. SendMessage(hwndProgress, PBM_SETBARCOLOR, NULL, RGB(203,221,241));  
4. SendMessage(hwndProgress, PBM_SETBKCOLOR, NULL, RGB(136,167,196));  //进度条背景颜色  
5. //去掉进度条边框  
6. SetWindowLong(hwndProgress, GWL_EXSTYLE, GetWindowLong(hwndProgress, GWL_EXSTYLE)&~(WS_EX_STATICEDGE));  
7. //设置进度条的范围  
8. SendMessage(hwndProgress, PBM_SETRANGE32, (WPARAM)0, (LPARAM)(30));  
9. RECT rect;  
10. GetClientRect(hwnd, &rect);  
11. MoveWindow(hwndProgress, 0, 180, rect.right-rect.left, 1, TRUE);  

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1. SendMessage(hwndProgress, PBM_DELTAPOS, (WPARAM)(1), (LPARAM)0);  //当前步增量  

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1. PBRANGE range; //进度条的范围  
2. HWND hDlgProgress = GetDlgItem(g_hDlg, IDP_DLG_PROGRESS);  
3. //设置进度条的范围  
4. SendMessage(hDlgProgress, PBM_SETRANGE32, (WPARAM)0, (LPARAM)dwContentLen);  
5. //获取进度条的范围..TRUE表示上限,FALSE表示下线  
6. SendMessage(hDlgProgress, PBM_GETRANGE, (WPARAM)TRUE, (LPARAM)&range);  
7. //取得进度条当前位置  
8. if(SendMessage(hDlgProgress, PBM_GETPOS, (WPARAM)0, (LPARAM)0) == range.iHigh)  
9. {  
10.     SendMessage(hDlgProgress, PBM_SETPOS, (WPARAM)range.iLow, (LPARAM)0); //将进度条复位  
11. }  

m_progressCtrl->SetPos(100);