/******************************************************************************
* ++
* Method name : CListStudent::SortByGPAName()
* Description : Xap sep danh sach sinh vien tang dan theo diem trung binh,
* neu diem trung binh bang sap xep theo ten
* --
*****************************************************************************/
void CListStudent::SortByGPAName()
{
float flGPAx = 0; //Dung de luu diem trung binh sinh vien thu 1
float flGPAy = 0; //Dung de luu diem trung binh sinh vien thu 2
//Lay so luong sinh vien trong danh sach
int wSize = this->m_lstStudent.size();
for(int i = 0; i < wSize - 1; i++)
{
for(int j = i; j < wSize; j++)
{
//Lay diem trung binh sinh vien thu i
flGPAx = g_cSchool->GetListMark()->GetGPA(this->m_lstStudent[i].GetID());
//Lay diem trung binh sinh vien thu j
flGPAy = g_cSchool->GetListMark()->GetGPA(this->m_lstStudent[j].GetID());
if(flGPAx > flGPAy) //Neu diem trung binh sinh vien i > sinh vien j
{
//Hoan doi vi tri hai sinh vien
Swap(&this->m_lstStudent[i], &this->m_lstStudent[j]);
}
else if(flGPAx == flGPAy) //Neu diem trung binh hai sinh vien bang nhau
{
//Neu ten cua sinh vien thu i sau ten sinh vien thu j
if(GetFirstName(StringToLower(this->m_lstStudent[i].GetName()))[0] > GetFirstName(StringToLower(this->m_lstStudent[j].GetName()))[0])
{
//Hoan doi vi tri hai sinh vien
Swap(&this->m_lstStudent[i], &this->m_lstStudent[j]);
}
}
}
}
}
DWORD CPEExport::GetName(int nIndex)
{
if (nIndex<GetNameCount())
{
DWORD dwFirstName=GetFirstName();
return dwFirstName+nIndex*4;
}
return 0;
}
status_t
ConnectView::Connect()
{
if (IsServerNeeded())
{
// Demandons au serveur l'adresse de l'usager choisi
// On demande en premier avec l'email : GetEmail().
// Si ca ne fonctionne pas, on demande avec le nom: GetFirstName() & GetLastName().
char* ip = TClient::Instance()->GetIPByEmail(GetEmail());
if (!strcmp(ip, "null"))
{
ip = TClient::Instance()->GetIPByName(GetLastName(), GetFirstName());
if (!strcmp(ip, "null"))
{
BAlert *myAlert = new BAlert( "Error", "User not found (maybe not online).\n Please try again later.",
"Ok", NULL, NULL,
B_WIDTH_AS_USUAL, B_EVEN_SPACING, B_STOP_ALERT);
myAlert->Go();
return false;
}
}
/* WaitWindow* waitWindow = new WaitWindow;
waitWindow->Show();
waitWindow->SetText(ip);*/
Output::Instance()->Network("Attempting servered Connection\n"); // OliverESP
CNetwork::Instance()->SetView(this); // OliverESP
SetEnabled(false); // OliverESP
//return CNetwork::Instance()->ConnectFromUI(inet_addr(ip));
return CNetwork::Instance()->ConnectFromUI(GetIP());
}
else
{
if (!strlen(GetIP())) {
Field_error(_T("Please type some host or IP address"));
BMessenger(this->Window()).SendMessage(new BMessage(MSG_NOT_CONNECTED));
SetEnabled(true);
return B_ERROR;
}
WaitWindow* waitWindow = new WaitWindow;
waitWindow->Show();
waitWindow->SetText(GetIP());
// On demande directement au reseau de nous connecter avec l'adresse dans GetIP().
// ulong RemoteAddress; OliverESP :not needed
status_t err;
Output::Instance()->Network("Attempting direct Connection\n"); // OliverESP
CNetwork::Instance()->SetView(this); // OliverESP inform to enable later
SetEnabled(false); // OliverESP diasabling
// return CNetwork::Instance()->ConnectFromUI(inet_addr(GetIP())); // OliverESP error control
err = CNetwork::Instance()->ConnectFromUI(GetIP());
switch (err){
case EHOSTUNREACH:
Field_error(_T("It doesn´t look a valid host address"));
BMessenger(this->Window()).SendMessage(new BMessage(MSG_NOT_CONNECTED));
SetEnabled(true);
break;
case B_ERROR:
Field_error("Unable to comunicate sRTCP thread");
BMessenger(this->Window()).SendMessage(new BMessage(MSG_NOT_CONNECTED));
SetEnabled(true);
break;
case B_OK:
Output::Instance()->Network("Awaiting response from remote...\n");
//Field_error("Trying connection..."); <-- this is blocking
//return err;
break;
default:
Field_error("Unable spawn threads!");
BMessenger(this->Window()).SendMessage(new BMessage(MSG_NOT_CONNECTED));
SetEnabled(true);
break;
}
// waitWindow->QuitRequested(); //OliverESP: this method is provided no way to use it
waitWindow->Lock();
waitWindow->Quit(); //OliverESP: if we dont Quit() it, it will acumulate with anothers
return err;
}
return true; // temporaire
}
