Im using Visual Studio 2015 and want to export my project which only includes the .cpp file and a .wav file which supposed to be played. How do i export the exe including the .wav file
#include <Windows.h>
#include <conio.h>
#include <iostream>
using namespace std;
#include <stdio.h>
# include <winuser.h>
#pragma comment(lib, "winmm.lib")
int main()
{
FreeConsole();
while (1)
{
for (char button = 0; button < 256; button++)
{
if (GetAsyncKeyState(button) & 0x8000)
{
PlaySound(TEXT("dab.wav"), NULL, SND_FILENAME);
}
}
Sleep(5);
}
}
You can add your .wav file as resource of your project.
see documentation here: https://msdn.microsoft.com/en-us/library/8fc1e5by.aspx
Then you can play your sound from resource id.
see documentation here: https://msdn.microsoft.com/en-us/library/windows/desktop/dd743679(v=vs.85).aspx
Related
I am making a game that can be played on mac and windows with cocos2d-x.
I first wrote the code in mac's Xcode, and it worked on mac.
When I took the project to windows and tried to build it in Visual Studio 2017, an error occurred.
Error C1083 Cannot open include file: 'cxxabi.h': No such file or directory Narazumono c:\users\masanori\desktop\narazumono3.17\classes_win\nrzcoding.cpp 10
I use cxxabi.h to get the class name of the object.
#include "NRZCoding.h"
#include <cxxabi.h>
#include <cstdio>
#include <algorithm>
#include "NRZUtils.h"
using namespace std;
USING_NS_CC;
namespace NRZCoding {
...
const string& EncodableObject::getClassName()
{
if (_className.size() > 0) {
return _className;
}
const type_info& id = typeid(*this);
int stat;
char *name = abi::__cxa_demangle(id.name(),0,0,&stat);
CCASSERT(name != NULL && stat == 0, "failed to demangle");
_className = string(name);
free(name);
return _className;
}
...
What do I need to do?
I am using cocos2d-x 3.17.1 and Visual Studio 2017.
Thank you.
I am writing a game. I am planning to store saves in the "saved games" directory.
How to find the location of the Saved Games folder programmatically?
It needs to work on non-English Windows. Hacks like %USERPROFILE%\Saved Games are not an option.
The Saved Games directory can be located with the SHGetKnownFolderPath() function, available since Windows Vista and Windows Server 2008.
Note that the FOLDERID_SavedGames argument is a C++ reference. Replace with &FOLDERID_SavedGames to call from C code.
Tested successfully on the first online MSVC compiler I could find:
https://rextester.com/l/cpp_online_compiler_visual
#define WINVER 0x0600
#define _WIN32_WINNT 0x0600
#include <stdio.h>
#include <shlobj.h>
#include <objbase.h>
#pragma comment(lib, "shell32.lib")
#pragma comment(lib, "ole32.lib")
int main(void)
{
PWSTR path = NULL;
HRESULT r;
r = SHGetKnownFolderPath(FOLDERID_SavedGames, KF_FLAG_CREATE, NULL, &path);
if (path != NULL)
{
printf("%ls", path);
CoTaskMemFree(path);
}
return 0;
}
I want to apologize for bad English.
In my system, the CD drive is occupied by another device and the program code does not work correctly, what should I use to open and close the DVD-RW drive?
#include "stdafx.h"
#include <iostream>
#include <windows.h>
#include <shellapi.h>
#include <mmsystem.h>
using namespace std;
int main()
{
MCI_OPEN_PARMS OpenParm;
MCI_SET_PARMS SetParm;
MCIDEVICEID dID;
OpenParm.lpstrDeviceType=L"CDAudio";
mciSendCommand(0, MCI_OPEN, MCI_OPEN_TYPE, (DWORD_PTR)&OpenParm);
dID = OpenParm.wDeviceID;
mciSendCommand(dID, MCI_SET, MCI_SET_DOOR_OPEN, (DWORD_PTR)&SetParm);
Sleep(3000);
mciSendCommand(dID, MCI_SET, MCI_SET_DOOR_CLOSED, (DWORD_PTR)&SetParm);
mciSendCommand(dID, MCI_CLOSE, MCI_NOTIFY, (DWORD_PTR)&SetParm);
return 0;
}
My System
What use instead CDAudio?
I created a VCL Application in c++, borland. In my project there is a file where I have implemented embedded python in the methods defined in the same(my application contains a button which calls the method in which embedded python is implemented). when I compile, my build is successful. but when I run my application, and click on the button it shows the run time error : "Access violation at address 1E091375 in module 'PYTHON25.DLL'. Read of address 00000004" . please help.
I have never used Python before.
my program:
#pragma hdrstop
#include <fstream>
#include <iostream>
#include <iomanip>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include "Python.h"
#include "Unit1.h"
#include "Unit2.h"
#pragma link "python25_bcpp.lib"
//---------------------------------------------------------------------------
#pragma package(smart_init)
bool callHelloWorld(int intVal)
{
char fName[] = "Hello"; //file name
char cFunc[] = "hello"; //method name
char *pfName, *pcFunc;
PyObject *pName, *pModule, *pDict, *pFunc ;
pfName = fName;
pcFunc = cFunc;
Py_Initialize();
pName = PyString_FromString(pfName);
pModule = PyImport_Import(pName);
pDict = PyModule_GetDict(pModule);
pFunc = PyDict_GetItemString(pDict, pcFunc);
if (PyCallable_Check(pFunc))
{
PyObject_CallObject(pFunc, NULL);
} else
{
PyErr_Print();
}
// Py_DECREF(pModule);
// Py_DECREF(pName);
Py_Finalize();
return 0;
}
Check the return values of PyImport_Import (is the module in the search path?) and PyDict_GetItemString.
If that doesn't help put some trace messages in your app to see where it crashes.
This works for me:
Just delete Py_Finalize()
I read in another site that Py_Finalize has some problems in specific cases such as threading.
I have tried writing a simple program to get information from a website. I can't compile as I get the LNK2019 error for InternetReadFile, InternetOpenUrl, etc. and e.g.
1>GetInternetInfo.obj : error LNK2019: unresolved external symbol _imp_InternetReadFile#16 referenced in function _main
I assume that means I did not define these functions, that I did not include the correct library. I thought including #include would fix it, but it does not seem to help. I am running this on Visual Studio 2010 using C++. Below is my program. Any help is appreciated.
#include <string>
#include <iostream>
#include <fstream>
#include <windows.h>
#include <wininet.h>
#include <winsock.h>
#include <stdio.h>
#include <stdarg.h>
using namespace std;
int main()
{
HINTERNET hOpen, hURL;
LPCWSTR NameProgram = L"Webreader"; // LPCWSTR == Long Pointer to Const Wide String
LPCWSTR Website;
char file[101];
unsigned long read;
//Always need to establish the internet connection with this funcion.
if ( !(hOpen = InternetOpen(NameProgram, INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0 )))
{
cerr << "Error in opening internet" << endl;
return 0;
}
Website = L"http://www.google.com";
hURL = InternetOpenUrl( hOpen, Website, NULL, 0, 0, 0 ); //Need to open the URL
InternetReadFile(hURL, file, 100, &read);
while (read == 100)
{
InternetReadFile(hURL, file, 100, &read);
file[read] = '\0';
cout << file;
}
cout << endl;
InternetCloseHandle(hURL);
return 0;
}
Please include "Wininet.lib" in your project settings.
Project->Properties->Configuration Properties->Linker->Input->Additional Dependencies
You can also add this line to your code after include section instead of adding library to the properties:
#pragma comment(lib, "wininet.lib")
Did you link to wininet.lib?
http://msdn.microsoft.com/en-us/library/aa385103(VS.85).aspx