通过vs2010播放音乐
1。添加window mediaplayer的dll,在工具菜单中找到工具箱,在com下添加windowmediaplayer的dll并勾选,工具箱就会显示该控件。
2。创建一个表单,拖动该控件,然后添加一个按钮。
3。按钮点击时间代码如下
?OpenFileDialog dialg = new OpenFileDialog();????????? dialg.AddExtension = true;????????? dialg.CheckFileExists = true;???? ?????? dialg.CheckPathExists = true;????????? dialg.Filter = "MP3 文件 (*.mp3)|*.mp3";??????? ??? dialg.DefaultExt = "*.mp3";????????? if (dialg.ShowDialog() == DialogResult.OK)?????????{? ???????????? axWindowsMediaPlayer1.URL = dialg.FileName;???????????? }
4。运行后,选择加载的mp3文件,点击播放器开始播放。
转载于:https://www.sychzs.cn/shllmlovechh/1623652
通过vs2010播放音乐
1。添加window mediaplayer的dll,在工具菜单中找到工具箱,在com下添加windowmediaplayer的dll并勾选,工具箱就会显示该控件。
2。创建一个表单,拖动该控件,然后添加一个按钮。
3。按钮点击时间代码如下
?OpenFileDialog dialg = new OpenFileDialog(); ?????????? dialg.AddExtension = true; ?????????? dialg.CheckFileExists = true; ???? ?????? dialg.CheckPathExists = true; ?????????? dialg.Filter = "MP3 文件 (*.mp3)|*.mp3"; ?????? ??? dialg.DefaultExt = "*.mp3"; ?????????? if (dialg.ShowDialog() == DialogResult.OK) ?????????? {? ???????????? axWindowsMediaPlayer1.URL = dialg.FileName; ???????????? }
4。运行后,选择加载的mp3文件,点击播放器开始播放。
// 古董音乐播放器:主机
#include
#include
void PopFileInitialize(HWND);
BOOL PopFileOpenDlg(HWND, PTSTR, PTSTR);
void paly_mp3(char *dress);
无效pause_mp3();
无效reset_mp3();
结构
{
int iStyle;
TCHAR *szText;
}
按钮[] = {
BS_PUSHBUTTON,文本(“打开”),
BS_PUSHBUTTON,文本(“播放”),
BS_PUSHBUTTON,文本(“暂停”),
BS_PUSHBUTTON,文本(“重置”),
BS_PUSHBUTTON, TEXT("退出"),
};
#define NUM(按钮尺寸/按钮尺寸[0])
TCHAR szAppName[] = TEXT("BtnLook");
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,?
PSTR szCmdLine,int iCmdShow)
{
HWND? ? hwnd;
味精? ? ?消息;
WNDCLASS wndclass;
www.sychzs.cn = CS_HREDRAW | CS_VREDRAW;
wndclass.lpfnWndProc = WndProc;
wndclass.cbClsExtra = 0;
wndclass.cbWndExtra = 0;
wndclass.hInstance = hInstance;
wndclass.hIcon = (HICON)::LoadImage(NULL, "bitbug_favicon.ico", IMAGE_ICON, 0, 0, LR_DEFAULTSIZE | LR_LOADFROMFILE);
wndclass.hCursor = LoadCursor(NULL, IDC_ARROW);
//wndclass.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);
wndclass.hbrBackground = CreateSolidBrush(RGB(255,0,0));
wndclass.lpszMenuName = NULL;
wndclass.lpszClassName = szAppName;
if (!RegisterClass(&wndclass))
{
MessageBox(NULL, TEXT("该程序需要 Windows NT!"), szAppName, MB_ICONERROR);
返回0;
}
hwnd = CreateWindow(szAppName, TEXT("餐饮音乐播放器"),
WS_OVERLAPPEDWINDOW,
200, 200,
290、160、
NULL, NULL, hInstance, NULL);
ShowWindow(hwnd, iCmdShow);
更新窗口(hwnd);
while (GetMessage(&msg, NULL, 0, 0))
{
翻译消息(&msg);
DispatchMessage(&msg);
}
返回msg.wParam;
}
LRESULT CALLBACK WndProc(HWND hwnd, UINT 消息, WPARAM wParam, LPARAM lParam)
{
静态 HWND hwndButton[NUM];
静态RECT矩形;
静态HDC hdc;
静态 TCHAR szBuffer[50];
static TCHAR szTop[] = TEXT("当前播放歌曲:");
静态 TCHAR szFileName[MAX_PATH], szTitleName[MAX_PATH];
static int cxChar, cyChar;
静态 PAINTSTRUCT ps;
静态整数i;
开关(消息)
{
案例WM_CREATE:
cxChar = LOWORD(GetDialogBaseUnits());
cyChar = HIWORD(GetDialogBaseUnits());
对于 (i = 0; i < NUM; i++)
hwndButton[i] = CreateWindow(TEXT("按钮"),
按钮[i].szText,
WS_CHILD | WS_VISIBLE | WS_VISIBLE |按钮[i].iStyle,
cyChar*(1 + 3 * i), cyChar * 5,
6 * cxChar、7 * cyChar / 4.5、
hwnd, (HMENU)i, ((LPCREATESTRUCT)lParam)->hInstance, NULL);
PopFileInitialize(hwnd);
EnableWindow(GetDlgItem(hwnd, 1), FALSE);
EnableWindow(GetDlgItem(hwnd, 2), FALSE);
EnableWindow(GetDlgItem(hwnd, 3), FALSE);
返回0;
案例WM_SIZE:
rect.left = 24 * cxChar;
www.sychzs.cn = 2 * cyChar;
rect.right = LOWORD(lParam);
rect.bottom = HIWORD(lParam);
返回0;
案例 WM_PAINT:
InvalidateRect(hwnd, &rect, TRUE);
hdc = BeginPaint(hwnd, &ps);
SetBkMode(hdc, 透明);
TextOut(hdc, 2 * cxChar, cyChar, szTop, lstrlen(szTop));
EndPaint(hwnd, &ps);
返回0;
案例 WM_DRAWITEM:
返回0;
案例WM_COMMAND:
开关 (LOWORD(wParam))
{
案例0:
if (!PopFileOpenDlg(hwnd, szFileName, szTitleName))
{
MessageBox(hwnd, TEXT("未选择音乐歌曲!"), szTitleName, 0);
szFileName[0] = '\0';
szTitleName[0] = '\0';
}
否则
{
hdc = GetDC(hwnd);
TextOut(hdc, 2 * cxChar, 3 * cyChar, szTitleName, lstrlen(szTitleName));
EnableWindow(GetDlgItem(hwnd, 0), FALSE);
EnableWindow(GetDlgItem(hwnd, 1), TRUE);
EnableWindow(GetDlgItem(hwnd, 2), TRUE);
EnableWindow(GetDlgItem(hwnd, 3), TRUE);
}
返回0;
案例1:
paly_mp3(szFileName);
返回0;
案例2:
pause_mp3();
返回0;
案例3:
reset_mp3();
EnableWindow(GetDlgItem(hwnd, 0), TRUE);
EnableWindow(GetDlgItem(hwnd, 1), FALSE);
EnableWindow(GetDlgItem(hwnd, 2), FALSE);
szFileName[0] = '\0';
szTitleName[0] = '\0';
返回0;
案例4:
退出(0);
返回0;
}
返回0;
案例 WM_DESTROY:
退出(0);
返回0;
}
return DefWindowProc(hwnd, message, wParam, lParam);
}
///*****打开文件对话框********/ #include
/***实现播放*****/ /*** 播放、暂停、复位*****/ #include