AuthDialog.cpp

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////////////////////////////////////////////////////////////////////////////////
//    Scorched3D (c) 2000-2009
//
//    This file is part of Scorched3D.
//
//    Scorched3D is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 2 of the License, or
//    (at your option) any later version.
//
//    Scorched3D is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with Scorched3D; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
////////////////////////////////////////////////////////////////////////////////

#include <dialogs/AuthDialog.h>
#include <graph/OptionsDisplay.h>
#include <GLW/GLWTextButton.h>
#include <GLW/GLWWindowManager.h>
#include <client/ClientParams.h>
#include <client/ClientConnectionAuthHandler.h>

AuthDialog *AuthDialog::instance_ = 0;

AuthDialog *AuthDialog::instance()
{
        if (!instance_)
        {
                instance_ = new AuthDialog;
        }
        return instance_;
}

AuthDialog::AuthDialog() :
        GLWWindow("", 10.0f, 10.0f, 300.0f, 70.0f, eSmallTitle, ""),
        auth_(0)
{
        needCentered_ = true;
}

AuthDialog::~AuthDialog()
{
}

void AuthDialog::display()
{
        GLWWindow::display();

        clear();

        addWidget(
                new GLWLabel(0.0f, 0.0f, LANG_RESOURCE("AUTH_LINE", "This server requires authentication.")), 
                0, SpaceAll, 10.0f);

        GLWPanel *inputPanel = new GLWPanel(0.0f, 0.0f, 0.0f, 0.0f, false, false);

        username_ = 0;
        if (auth_ & eNameRequired)
        {
                username_ = new GLWTextBox(0.0f, 0.0f, 200.0f,
                        LANG_STRING(ClientParams::instance()->getUserName()));
                inputPanel->addWidget(new GLWLabel(0.0f, 0.0f, LANG_RESOURCE("USER_NAME_LABEL", "User Name :")));
                inputPanel->addWidget(username_, 0, SpaceLeft | SpaceTop, 10.0f);
        }
        password_ = 0;
        if (auth_ & ePasswordRequired)
        {
                password_ = new GLWTextBox(0.0f, 0.0f, 200.0f, 
                        LANG_STRING(ClientParams::instance()->getPassword()), GLWTextBox::eFlagPassword);
                inputPanel->addWidget(new GLWLabel(0.0f, 0.0f, LANG_RESOURCE("PASSWORD_LABEL", "Password :")));
                inputPanel->addWidget(password_, 0, SpaceLeft | SpaceTop, 10.0f);
        }
        inputPanel->setGridWidth(2);
        inputPanel->setLayout(GLWPanel::LayoutGrid);
        addWidget(inputPanel, 0, SpaceAll, 10.0f);

        GLWPanel *buttonPanel = new GLWPanel(0.0f, 0.0f, 0.0f, 0.0f, false, false);
        GLWButton *cancelButton = new GLWTextButton(LANG_RESOURCE("CANCEL", "Cancel"), 95, 10, 105, this, 
                GLWButton::ButtonFlagCancel | GLWButton::ButtonFlagCenterX);
        cancelId_ = cancelButton->getId();
        buttonPanel->addWidget(cancelButton, 0, SpaceRight, 10.0f);
        GLWButton *okButton = new GLWTextButton(LANG_RESOURCE("OK", "Ok"), 235, 10, 55, this, 
                GLWButton::ButtonFlagOk | GLWButton::ButtonFlagCenterX);
        okId_ = okButton->getId();
        buttonPanel->addWidget(okButton);
        buttonPanel->setLayout(GLWPanel::LayoutHorizontal);
        addWidget(buttonPanel, 0, SpaceAll, 10.0f);


        setLayout(GLWPanel::LayoutVerticle);
        layout();
}

void AuthDialog::buttonDown(unsigned int id)
{
        GLWWindowManager::instance()->hideWindow(getId());
        if (id == okId_)
        {
                if (username_) 
                        ClientParams::instance()->setUserName(username_->getText().c_str());
                if (password_) 
                        ClientParams::instance()->setPassword(password_->getText().c_str());

                ClientConnectionAuthHandler::instance()->sendAuth();
        }
        else
        {
                ClientConnectionAuthHandler::instance()->cancelAuth();
        }
}

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