void inputBox::on_checkBox_clicked(bool checked)
{
if(checked)
{
local = true;
QDir DevDir("/dev","video*",QDir::Name,QDir::System);
ui->LocalCamera->addItems(DevDir.entryList());
QFile file("/proc/asound/cards");
printf("%s \n", "Sound Cards ------------>");
if(file.exists() && file.open(QIODevice::ReadOnly))
{
QTextStream in(&file);
QString line = in.readLine();
while(!line.isEmpty()) {
QString part1 = line.section("]", -2, -2);
QString part2 = part1.section("[", -1, -1);
QString part3 = part2.section(" ", 0,0);
ui->soundCards->addItem(part3);
printf("%s \n", line.toUtf8().constData());
line = in.readLine();
}
file.close();
}
}
else
{
local = false;
ui->VideoSRC->addItems(QStringList()<<""<<"tcp"<<"File");
ui->LocalCamera->clear();
ui->soundCards->clear();
}
}
UINT DevDir(PCTSTR ptzDir, PCTSTR ptzDevID, PCTSTR ptzClass)
{
TCHAR tzPath[MAX_NAME];
if (ptzDir[0] == '\\')
{
ptzDir++;
TCHAR tzDrives[MAX_NAME];
GetLogicalDriveStrings(MAX_NAME, tzDrives);
for (PTSTR p = tzDrives; *p; p += UStrLen(p) + 1)
{
UStrPrint(tzPath, TEXT("%s%s"), p, ptzDir);
DevDir(tzPath, ptzDevID, ptzClass);
}
return S_OK;
}
WIN32_FIND_DATA fd;
UStrPrint(tzPath, TEXT("%s\\INF\\*.INF"), ptzDir);
HANDLE hFind = FindFirstFile(tzPath, &fd);
if (hFind == INVALID_HANDLE_VALUE)
{
return ERROR_FILE_NOT_FOUND;
}
do
{
UStrPrint(tzPath, TEXT("%s\\INF\\%s"), ptzDir, fd.cFileName);
if (ptzClass)
{
GUID idClass;
TCHAR tzClass[MAX_NAME];
SetupDiGetINFClass(tzPath, &idClass, tzClass, MAX_NAME, NULL);
if (UStrCmpI(tzClass, ptzClass))
{
continue;
}
}
PCTSTR p = DevGetInf(ptzDevID, tzPath);
if (p)
{
DevIns(p, tzPath, 0);
}
}
while (FindNextFile(hFind, &fd));
FindClose(hFind);
return S_OK;
}
HRESULT DEVI(PTSTR ptzCmd)
{
// Lookup device
HDEVINFO hDev = SetupDiGetClassDevs(NULL, NULL, 0, DIGCF_ALLCLASSES);
if (hDev == INVALID_HANDLE_VALUE)
{
return E_FAIL;
}
// Build SPDRP_HARDWAREID list
TCHAR tzDevID[MAX_DevID];
PTSTR p = tzDevID + 1;
SP_DEVINFO_DATA sdDev = {sizeof(SP_DEVINFO_DATA)};
for (UINT i = 0; (NUM_DevID < MAX_DevID) && SetupDiEnumDeviceInfo(hDev, i, &sdDev); i++)
{
#if (_MSC_VER < 1300)
PCM_Get_DevNode_Status CM_Get_DevNode_Status = (PCM_Get_DevNode_Status) GetProcAddress(GetModuleHandle(TEXT("SetupAPI")), "CM_Get_DevNode_Status");
if (CM_Get_DevNode_Status)
#endif
{
// Exclude configured device
ULONG uProblem = 0;
ULONG uStatus = DN_HAS_PROBLEM;
CM_Get_DevNode_Status(&uStatus, &uProblem, sdDev.DevInst, 0);
if (uProblem != CM_PROB_NOT_CONFIGURED)
{
#ifndef _DEBUG
continue;
#endif
}
}
// Get device ID
if (SetupDiGetDeviceRegistryProperty(hDev, &sdDev, SPDRP_HARDWAREID, NULL, (PBYTE) p, MAX_DevID - NUM_DevID, NULL) && UStrCmpNI(p, TEXT("ACPI"), 4))
{
Log(IDS_FoundDevice, p);
// Trim some stuff for quick search
UINT j = 0;
for (UINT k = 0; p[j]; j++)
{
if ((p[j] == '&') && (++k == 2))
{
break;
}
}
p[-1] = j;
for (p += j; *p; p++);
p += 2;
}
}
p[-1] = 0;
SetupDiDestroyDeviceInfoList(hDev);
if (tzDevID[0] == 0)
{
// No device
return ERROR_NO_MATCH;
}
// Parse param
BOOL bInstall = (ptzCmd[0] == '$');
if (bInstall) ptzCmd++;
PTSTR ptzClass = UStrChr(ptzCmd, ',');
if (ptzClass) *ptzClass++ = 0;
if (UStrCmpI(ptzCmd + UStrLen(ptzCmd) - 4, TEXT(".CAB")))
{
// Lookup driver from directory
return DevDir(ptzCmd, tzDevID, ptzClass);
}
else
{
// Lookup CAB file
TCHAR tzDevInf[MAX_PATH * 16];
g_ptzDevInf = tzDevInf;
HRESULT hResult = SetupIterateCabinet(ptzCmd, 0, (PSP_FILE_CALLBACK) DevCab, tzDevID) ? S_OK : E_FAIL;
if (bInstall)
{
for (PTSTR p = tzDevInf; p < g_ptzDevInf; p += UStrLen(p) + 1)
{
PTSTR ptzDevID = p;
p += UStrLen(p) + 1;
DevIns(ptzDevID, p);
}
}
return hResult;
}
}
