VC++进度条process Bar的用法实例
本文实例讲述了VC进度条的用法实例，分享给大家供大家参考。具体实现代码如下：
#include<Windows.h>
#include"resource.h"
#include<Commctrl.h>
//对话框函数
INT_PTRCALLBACKDialogProc(
__in HWNDhwndDlg,
__in UINTuMsg,
__in WPARAMwParam,
__in LPARAMlParam
)
{
switch(uMsg)
{
caseWM_INITDIALOG:
{
//初始化进度条控件
HWNDhWndProcess=::GetDlgItem(hwndDlg,IDC_PROGRESS1);
//设置范围(0,100)
::SendMessage(hWndProcess,PBM_SETRANGE,0,MAKELPARAM(0,100));
//设置步进大小
::SendMessage(hWndProcess,PBM_SETSTEP,2,0);
//设置背景色
::SendMessage(hWndProcess,PBM_SETBKCOLOR,0,RGB(0,0,0xff));
//设置进度条颜色
::SendMessage(hWndProcess,PBM_SETBARCOLOR,0,RGB(0xff,0,0));
}
break;
caseWM_COMMAND:
{
switch(LOWORD(wParam))
{
caseIDOK:
{
//增加进度值，增加的数值为前面设置的步长值
::SendDlgItemMessage(hwndDlg,IDC_PROGRESS1,PBM_STEPIT,0,0);
}
break;
caseIDCANCEL:
::EndDialog(hwndDlg,IDCANCEL);
return0;
}
}
break;
}
return0;
}
intWINAPIWinMain(
__in HINSTANCEhInstance,
__in HINSTANCEhPrevInstance,
__in LPSTRlpCmdLine,
__in intnCmdShow
)
{
::DialogBoxParam(hInstance,(LPCTSTR)IDD_MAIN,NULL,DialogProc,NULL);
return0;
}
希望本文所述对大家的VC++程序设计有所帮助。