(」・ω・)」うー! (/・ω・)/にゃー!

unya.cpp

// archive http://arc.ropo.jp/git/unyaHack.zip

#include <Windows.h>
#include <tchar.h>
#include <map>
#include <string>
#include <signal.h>

using namespace std;
typedef map<HWND,wstring>	WNDMAP;
typedef pair<HWND,wstring>	WNDPAIR;
volatile bool escape = false;

BOOL CALLBACK enumWinProc( HWND hWnd, LPARAM lParam )
{
	WNDMAP *pMap = (WNDMAP*)lParam;

	RECT rect;
	wchar_t str[256];
	GetWindowRect( hWnd, &rect );
	if( rect.left >= rect.right || rect.top >= rect.bottom )
		return TRUE;

	GetWindowText( hWnd, str, sizeof(str) );

	pMap->insert( WNDPAIR( hWnd, str ) );

	return TRUE;
}

void sigcatch( int sig )
{
	escape = true;
}

int _tmain(int argc, _TCHAR* argv[])
{
	WNDMAP maps;
	EnumWindows( enumWinProc, (LPARAM)&maps );
	if (SIG_ERR == signal(SIGINT, sigcatch))
		return 1;
	puts("Ctrl+Cで終了");
	wchar_t *strs[2]={L"(」・ω・)」うー!",L"(/・ω・)/にゃー!"};
	int i=0;
	while(!escape)
	{
		for( WNDMAP::iterator itr=maps.begin(); itr!=maps.end(); ++itr )
			SetWindowText( itr->first, strs[i&1] );
		Sleep( 1000 );
		i++;
	}
	for( WNDMAP::iterator itr=maps.begin(); itr!=maps.end(); ++itr )
		SetWindowText( itr->first, itr->second.c_str() );

	return 0;
}