#include "FileZilla.h"
#include "../Options.h"
#include "settingsdialog.h"
#include "optionspage.h"
#include "optionspage_transfer.h"

bool COptionsPageTransfer::LoadPage()
{
	bool failure = false;

	wxTextCtrl* pTextCtrl = XRCCTRL(*this, "ID_DOWNLOADLIMIT", wxTextCtrl);
	if (!pTextCtrl)
		return false;
	pTextCtrl->SetMaxLength(9);
	pTextCtrl->ChangeValue(m_pOptions->GetOption(OPTION_SPEEDLIMIT_INBOUND));

	pTextCtrl = XRCCTRL(*this, "ID_UPLOADLIMIT", wxTextCtrl);
	if (!pTextCtrl)
		return false;
	pTextCtrl->SetMaxLength(9);
	pTextCtrl->ChangeValue(m_pOptions->GetOption(OPTION_SPEEDLIMIT_OUTBOUND));

	SetTextFromOption(XRCID("ID_NUMTRANSFERS"), OPTION_NUMTRANSFERS, failure);
	SetTextFromOption(XRCID("ID_NUMDOWNLOADS"), OPTION_CONCURRENTDOWNLOADLIMIT, failure);
	SetTextFromOption(XRCID("ID_NUMUPLOADS"), OPTION_CONCURRENTUPLOADLIMIT, failure);
	SetChoice(XRCID("ID_BURSTTOLERANCE"), m_pOptions->GetOptionVal(OPTION_SPEEDLIMIT_BURSTTOLERANCE), failure);

	pTextCtrl = XRCCTRL(*this, "ID_REPLACE", wxTextCtrl);
	pTextCtrl->SetMaxLength(1);
	pTextCtrl->ChangeValue(m_pOptions->GetOption(OPTION_INVALID_CHAR_REPLACE));

	SetCheckFromOption(XRCID("ID_ENABLE_REPLACE"), OPTION_INVALID_CHAR_REPLACE_ENABLE, failure);

#ifdef __WXMSW__
	wxString invalid = _T("\\ / : * ? \" < > |");
	wxString filtered = wxString::Format(_("The following characters will be replaced: %s"), invalid.c_str());
#else
	wxString invalid = _T("/");
	wxString filtered = wxString::Format(_("The following character will be replaced: %s"), invalid.c_str());
#endif
	XRCCTRL(*this, "ID_REPLACED", wxStaticText)->SetLabel(filtered);

	return !failure;
}

bool COptionsPageTransfer::SavePage()
{
	SetOptionFromText(XRCID("ID_NUMTRANSFERS"), OPTION_NUMTRANSFERS);
	SetOptionFromText(XRCID("ID_NUMDOWNLOADS"), OPTION_CONCURRENTDOWNLOADLIMIT);
	SetOptionFromText(XRCID("ID_NUMUPLOADS"), OPTION_CONCURRENTUPLOADLIMIT);
	SetOptionFromText(XRCID("ID_DOWNLOADLIMIT"), OPTION_SPEEDLIMIT_INBOUND);
	SetOptionFromText(XRCID("ID_UPLOADLIMIT"), OPTION_SPEEDLIMIT_OUTBOUND);
	m_pOptions->SetOption(OPTION_SPEEDLIMIT_BURSTTOLERANCE, GetChoice(XRCID("ID_BURSTTOLERANCE")));
	SetOptionFromText(XRCID("ID_REPLACE"), OPTION_INVALID_CHAR_REPLACE);
	SetOptionFromCheck(XRCID("ID_ENABLE_REPLACE"), OPTION_INVALID_CHAR_REPLACE_ENABLE);

	return true;
}

bool COptionsPageTransfer::Validate()
{
	long tmp;
	wxTextCtrl* pCtrl;

	pCtrl = XRCCTRL(*this, "ID_NUMTRANSFERS", wxTextCtrl);
	if (!pCtrl->GetValue().ToLong(&tmp) || tmp < 1 || tmp > 10)
		return DisplayError(pCtrl, _("Please enter a number between 1 and 10 for the number of concurrent transfers."));

	pCtrl = XRCCTRL(*this, "ID_NUMDOWNLOADS", wxTextCtrl);
	if (!pCtrl->GetValue().ToLong(&tmp) || tmp < 0 || tmp > 10)
		return DisplayError(pCtrl, _("Please enter a number between 0 and 10 for the number of concurrent downloads."));

	pCtrl = XRCCTRL(*this, "ID_NUMUPLOADS", wxTextCtrl);
	if (!pCtrl->GetValue().ToLong(&tmp) || tmp < 0 || tmp > 10)
		return DisplayError(pCtrl, _("Please enter a number between 0 and 10 for the number of concurrent uploads."));

	pCtrl = XRCCTRL(*this, "ID_DOWNLOADLIMIT", wxTextCtrl);
	if (!pCtrl->GetValue().ToLong(&tmp) || (tmp < 0))
		return DisplayError(pCtrl, _("Please enter a download speedlimit greater or equal to 0 KB/s."));

	pCtrl = XRCCTRL(*this, "ID_UPLOADLIMIT", wxTextCtrl);
	if (!pCtrl->GetValue().ToLong(&tmp) || (tmp < 0))
		return DisplayError(pCtrl, _("Please enter an upload speedlimit greater or equal to 0 KB/s."));

	pCtrl = XRCCTRL(*this, "ID_REPLACE", wxTextCtrl);
	wxString replace = pCtrl->GetValue();
#ifdef __WXMSW__
	if (replace == _T("\\") ||
		replace == _T("/") ||
		replace == _T(":") ||
		replace == _T("*") ||
		replace == _T("?") ||
		replace == _T("\"") ||
		replace == _T("<") ||
		replace == _T(">") ||
		replace == _T("|"))
#else
	if (replace == _T("/"))
#endif
	{
		return DisplayError(pCtrl, _("You cannot replace an invalid character with another invalid character. Please enter a character that is allowed in filenames."));
	}

	return true;
}