diff options
Diffstat (limited to 'src/gui/logindialog.cpp')
| -rw-r--r-- | src/gui/logindialog.cpp | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/src/gui/logindialog.cpp b/src/gui/logindialog.cpp new file mode 100644 index 00000000..abb5cff2 --- /dev/null +++ b/src/gui/logindialog.cpp @@ -0,0 +1,158 @@ +/* + * The Mana Client + * Copyright (C) 2004-2009 The Mana World Development Team + * Copyright (C) 2009-2010 The Mana Developers + * + * This file is part of The Mana Client. + * + * This program 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 + * any later version. + * + * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "gui/logindialog.h" + +#include "client.h" +#include "configuration.h" + +#include "gui/okdialog.h" +#include "gui/sdlinput.h" + +#include "gui/widgets/button.h" +#include "gui/widgets/checkbox.h" +#include "gui/widgets/dropdown.h" +#include "gui/widgets/label.h" +#include "gui/widgets/layout.h" +#include "gui/widgets/passwordfield.h" +#include "gui/widgets/textfield.h" + +#include "net/logindata.h" +#include "net/loginhandler.h" +#include "net/net.h" + +#include "utils/gettext.h" +#include "utils/stringutils.h" + +static const int MAX_SERVER_LIST_SIZE = 5; +static const int LOGIN_DIALOG_WIDTH = 220; +static const int LOGIN_DIALOG_HEIGHT = 140; +static const int FIELD_WIDTH = LOGIN_DIALOG_WIDTH - 70; + +LoginDialog::LoginDialog(LoginData *loginData): + Window(_("Login")), + mLoginData(loginData) +{ + gcn::Label *userLabel = new Label(_("Name:")); + gcn::Label *passLabel = new Label(_("Password:")); + + mUserField = new TextField(mLoginData->username); + mPassField = new PasswordField(mLoginData->password); + + mKeepCheck = new CheckBox(_("Remember username"), mLoginData->remember); + mRegisterButton = new Button(_("Register"), "register", this); + mServerButton = new Button(_("Change Server"), "server", this); + mLoginButton = new Button(_("Login"), "login", this); + + mUserField->setActionEventId("login"); + mPassField->setActionEventId("login"); + + mUserField->addKeyListener(this); + mPassField->addKeyListener(this); + mUserField->addActionListener(this); + mPassField->addActionListener(this); + + place(0, 0, userLabel); + place(0, 1, passLabel); + place(1, 0, mUserField, 3).setPadding(1); + place(1, 1, mPassField, 3).setPadding(1); + place(0, 5, mKeepCheck, 4); + place(0, 6, mRegisterButton).setHAlign(LayoutCell::LEFT); + place(2, 6, mServerButton); + place(3, 6, mLoginButton); + reflowLayout(); + + addKeyListener(this); + + center(); + setVisible(true); + + if (mUserField->getText().empty()) + mUserField->requestFocus(); + else + mPassField->requestFocus(); + + mLoginButton->setEnabled(canSubmit()); +} + +LoginDialog::~LoginDialog() +{ +} + +void LoginDialog::action(const gcn::ActionEvent &event) +{ + if (event.getId() == "login" && canSubmit()) + { + mLoginData->username = mUserField->getText(); + mLoginData->password = mPassField->getText(); + mLoginData->remember = mKeepCheck->isSelected(); + mLoginData->registerLogin = false; + + mRegisterButton->setEnabled(false); + mServerButton->setEnabled(false); + mLoginButton->setEnabled(false); + + Client::setState(STATE_LOGIN_ATTEMPT); + } + else if (event.getId() == "server") + { + Client::setState(STATE_SWITCH_SERVER); + } + else if (event.getId() == "register") + { + if (Net::getLoginHandler()->isRegistrationEnabled()) + { + mLoginData->username = mUserField->getText(); + mLoginData->password = mPassField->getText(); + Client::setState(STATE_REGISTER_PREP); + } + else + { + new OkDialog(_("Registration disabled"), _("You need to use the " + "website to register an account for this server.")); + } + } +} + +void LoginDialog::keyPressed(gcn::KeyEvent &keyEvent) +{ + gcn::Key key = keyEvent.getKey(); + + if (key.getValue() == Key::ESCAPE) + { + action(gcn::ActionEvent(NULL, mServerButton->getActionEventId())); + } + else if (key.getValue() == Key::ENTER) + { + action(gcn::ActionEvent(NULL, mLoginButton->getActionEventId())); + } + else + { + mLoginButton->setEnabled(canSubmit()); + } +} + +bool LoginDialog::canSubmit() const +{ + return !mUserField->getText().empty() && + !mPassField->getText().empty() && + Client::getState() == STATE_LOGIN; +} |