#include "stdafx.h"
#include <windows.h>
#include <windowsx.h>
#include <mmsystem.h>
#include <commdlg.h>
#include "resource.h"
#include "MainDlg.h"
TCHAR precmd[MAX_PATH+10]="";
/*
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*/
BOOL WINAPI Main_Proc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch(uMsg)
{
HANDLE_MSG(hWnd, WM_INITDIALOG, Main_OnInitDialog);
HANDLE_MSG(hWnd, WM_COMMAND, Main_OnCommand);
HANDLE_MSG(hWnd,WM_CLOSE, Main_OnClose);
}
return FALSE;
}
BOOL Main_OnInitDialog(HWND hwnd, HWND hwndFocus, LPARAM lParam)
{
TCHAR strInitTime1[10]="00:00";
TCHAR strInitTime2[10]="00:00";
SetDlgItemText(hwnd,IDC_EDIT2,strInitTime1);
SetDlgItemText(hwnd,IDC_EDIT3,strInitTime2);
return TRUE;
}
void Main_OnCommand(HWND hwnd, int id, HWND hwndCtl, UINT codeNotify)
{
//TCHAR precmd[MAX_PATH+10]="";
//在同一个函数中，precmd不能在case之间传递
//跟c语言不同
switch(id)
{
case IDC_OK:
{
OPENFILENAME ofn;
char szFile[MAX_PATH];
ZeroMemory(&ofn,sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.lpstrFile = szFile;
ofn.lpstrFile[0] = TEXT('\0');
ofn.nMaxFile = sizeof(szFile);
ofn.lpstrFilter = TEXT("ALL\0*.*\0Text\0*.TXT\0");
ofn.nFilterIndex = 1;
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = NULL;
ofn.hwndOwner = hwnd;//自学能力、探索能力、猜测能力
ofn.Flags = OFN_EXPLORER |OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST;
if (GetOpenFileName(&ofn))
{
HWND hwndList=GetDlgItem(hwnd,IDC_LIST1);
ListBox_InsertString(hwndList,-1,szFile);
}
}
break;
case IDC_LIST1:
{
switch (codeNotify)
{
case LBN_DBLCLK:
{
mciSendString(precmd,"",0,NULL);
HWND hwndList=GetDlgItem(hwnd,IDC_LIST1);
int a=ListBox_GetCurSel(hwndList);
TCHAR str[MAX_PATH];
ListBox_GetText(hwndList,a,str);
TCHAR shortpath[MAX_PATH];
GetShortPathName(str,shortpath,sizeof(shortpath));
SetDlgItemText(hwnd,IDC_EDIT1,str);
TCHAR playcmd[MAX_PATH+10];
wsprintf(playcmd,"play %s",shortpath);
mciSendString(playcmd,"",0,NULL);
TCHAR statuscmd[MAX_PATH+20];
TCHAR buf[256];
wsprintf(statuscmd,"status %s length",shortpath);
mciSendString(statuscmd,buf,256,NULL);
int minute,second,iAllLength;
TCHAR strAllTime[256];
iAllLength=strtol(buf,NULL,0);
minute=iAllLength/60000;
second=(iAllLength/1000)%60;
wsprintf(strAllTime,"%02d:%02d",minute,second);
SetDlgItemText(hwnd,IDC_EDIT3,strAllTime);
wsprintf(precmd,"stop %s",shortpath);
}
break;
}
}
break;
case IDC_BUTTON1:
{
mciSendString(precmd,"",0,NULL);
HWND hwndList=GetDlgItem(hwnd,IDC_LIST1);
int a=ListBox_GetCurSel(hwndList);
TCHAR str[MAX_PATH];
ListBox_GetText(hwndList,a,str);
TCHAR shortpath[MAX_PATH];
GetShortPathName(str,shortpath,sizeof(shortpath));
SetDlgItemText(hwnd,IDC_EDIT1,str);
TCHAR cmd[MAX_PATH+10];
wsprintf(cmd,"play %s",shortpath);
mciSendString(cmd,"",0,NULL);
wsprintf(precmd,"stop %s",shortpath);
}
break;
case IDC_BUTTON2:
{
HWND hwndList=GetDlgItem(hwnd,IDC_LIST1);
int a=ListBox_GetCurSel(hwndList);
TCHAR str[MAX_PATH];
ListBox_GetText(hwndList,a,str);
TCHAR shortpath[MAX_PATH];
GetShortPathName(str,shortpath,sizeof(shortpath));
SetDlgItemText(hwnd,IDC_EDIT1,str);
TCHAR cmd[MAX_PATH+10];
wsprintf(cmd,"pause %s",shortpath);
mciSendString(cmd,"",0,NULL);
}
break;
case IDC_BUTTON3:
{
HWND hwndList=GetDlgItem(hwnd,IDC_LIST1);
int a=ListBox_GetCurSel(hwndList);
TCHAR str[MAX_PATH];
ListBox_GetText(hwndList,a,str);
TCHAR shortpath[MAX_PATH];
GetShortPathName(str,shortpath,sizeof(shortpath));
SetDlgItemText(hwnd,IDC_EDIT1,str);
TCHAR cmd[MAX_PATH+10];
wsprintf(cmd,"resume %s",shortpath);
mciSendString(cmd,"",0,NULL);
}
break;
case IDC_BUTTON4:
{
HWND hwndList=GetDlgItem(hwnd,IDC_LIST1);
int a=ListBox_GetCurSel(hwndList);
TCHAR str[MAX_PATH];
ListBox_GetText(hwndList,a,str);
TCHAR shortpath[MAX_PATH];
GetShortPathName(str,shortpath,sizeof(shortpath));
SetDlgItemText(hwnd,IDC_EDIT1,str);
TCHAR cmd[MAX_PATH+10];
wsprintf(cmd,"stop %s",shortpath);
mciSendString(cmd,"",0,NULL);
}
break;
default:
break;
}
}
void Main_OnClose(HWND hwnd)
{
EndDialog(hwnd, 0);
}
2014-05-19 15:35
