//---------------------------------------------------------------------------


#pragma hdrstop

#include "AppGlobalF.h"

//---------------------------------------------------------------------------

#pragma package(smart_init)

void ActiveProgram(String AClassName, String ATitle)
{
    //String AClassName = "TFrmVmsFormEdit";
    //String ATitle = g_AppCfg.sTitle + " - Active";
	HWND hExeForm = FindWindow(AClassName.c_str(), ATitle.c_str());
	if (hExeForm)
	{
		bool bResult = SetWindowPos(hExeForm, HWND_TOP, 0, 0, 0, 0, SWP_SHOWWINDOW | SWP_NOSIZE | SWP_NOMOVE);
        if (bResult) {
            bResult = ShowWindow(hExeForm, SW_RESTORE);
            SetForegroundWindow(hExeForm);
        }
	}
}
//---------------------------------------------------------------------------

bool ApplicationSingleRun(String AClassName, String ATitle) {
    HANDLE hMutex;
	try
	{
        String sLockFile = ChangeFileExt(ExtractFileName(Application->ExeName), ".lock");
        String sProgMutexNm = "ICAIR_" + sLockFile;
        if ((hMutex=OpenMutex(MUTEX_ALL_ACCESS, false, sProgMutexNm.c_str()))==NULL)
            hMutex = CreateMutex(NULL, true, sProgMutexNm.c_str());
        else
        {
            ActiveProgram(AClassName, ATitle);
            return false;
        }
    }
    catch (Exception &exception)
    {
        Application->ShowException(&exception);
        return false;
    }
    return true;
}