From 159285c5aa24611ceee7e3847a87bf9ea5f7fb7a Mon Sep 17 00:00:00 2001 From: Lloyd Bryant Date: Fri, 18 Jul 2008 00:48:14 +0000 Subject: Import of client tree --- src/gui/login.cpp | 250 ++++++++++++++++++++++++++++++++++++++++++++++++------ 1 file changed, 224 insertions(+), 26 deletions(-) (limited to 'src/gui/login.cpp') diff --git a/src/gui/login.cpp b/src/gui/login.cpp index d85f4e83..526a8e8f 100644 --- a/src/gui/login.cpp +++ b/src/gui/login.cpp @@ -18,7 +18,7 @@ * along with The Mana World; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id$ + * $Id: login.cpp 4045 2008-04-07 15:23:07Z b_lindeijer $ */ #include "login.h" @@ -29,12 +29,19 @@ #include "../main.h" #include "../logindata.h" +#include "../configuration.h" #include "button.h" #include "checkbox.h" #include "ok_dialog.h" #include "passwordfield.h" #include "textfield.h" +#include "../utils/tostring.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) @@ -42,59 +49,89 @@ LoginDialog::LoginDialog(LoginData *loginData): gcn::Label *userLabel = new gcn::Label("Name:"); gcn::Label *passLabel = new gcn::Label("Password:"); gcn::Label *serverLabel = new gcn::Label("Server:"); + gcn::Label *portLabel = new gcn::Label("Port:"); + mServerList = new DropDownList("MostRecent00", + "216.139.126.36", + "6901", + MAX_SERVER_LIST_SIZE); + mServerListBox = new gcn::ListBox(mServerList); + mServerScrollArea = new ScrollArea(); + mUserField = new TextField(mLoginData->username); mPassField = new PasswordField(mLoginData->password); - mServerField = new TextField(mLoginData->hostname); + mServerField = new TextField(mServerList->getServerAt(0)); + mPortField = new TextField(mServerList->getPortAt(0)); + mServerDropDown = new DropDown(mServerList, + mServerScrollArea, + mServerListBox); + mKeepCheck = new CheckBox("Keep", mLoginData->remember); mOkButton = new Button("OK", "ok", this); mCancelButton = new Button("Cancel", "cancel", this); mRegisterButton = new Button("Register", "register", this); - const int width = 220; - const int height = 100; - - setContentSize(width, height); - - userLabel->setPosition(5, 5); - passLabel->setPosition(5, 14 + userLabel->getHeight()); - serverLabel->setPosition( - 5, 23 + userLabel->getHeight() + passLabel->getHeight()); - mUserField->setPosition(65, 5); - mPassField->setPosition(65, 14 + userLabel->getHeight()); - mServerField->setPosition( - 65, 23 + userLabel->getHeight() + passLabel->getHeight()); - mUserField->setWidth(width - 70); - mPassField->setWidth(width - 70); - mServerField->setWidth(width - 70); - mKeepCheck->setPosition(4, 77); + setContentSize(LOGIN_DIALOG_WIDTH, LOGIN_DIALOG_HEIGHT); + + const int USER_TOP = 5; + userLabel->setPosition(5, USER_TOP); + mUserField->setPosition(65, USER_TOP); + mUserField->setWidth(FIELD_WIDTH); + + const int PASS_TOP = 9 + USER_TOP + userLabel->getHeight(); + passLabel->setPosition(5, PASS_TOP); + mPassField->setPosition(65, PASS_TOP); + mPassField->setWidth(FIELD_WIDTH); + + const int SERVER_TOP = 9 + PASS_TOP + passLabel->getHeight(); + serverLabel->setPosition(5, SERVER_TOP); + mServerField->setPosition(65, SERVER_TOP); + mServerField->setWidth(FIELD_WIDTH); + + const int PORT_TOP = 9 + SERVER_TOP + serverLabel->getHeight(); + portLabel->setPosition(5, PORT_TOP); + mPortField->setPosition(65, PORT_TOP); + mPortField->setWidth(FIELD_WIDTH); + + const int DROP_DOWN_TOP = 9 + PORT_TOP + serverLabel->getHeight(); + mServerDropDown->setPosition(5, DROP_DOWN_TOP); + mServerDropDown->setWidth(FIELD_WIDTH); + + const int REST_TOP = LOGIN_DIALOG_HEIGHT - mCancelButton->getHeight() - 5; + + mKeepCheck->setPosition(4, REST_TOP); mCancelButton->setPosition( - width - mCancelButton->getWidth() - 5, - height - mCancelButton->getHeight() - 5); + LOGIN_DIALOG_WIDTH - mCancelButton->getWidth() - 5, REST_TOP); mOkButton->setPosition( - mCancelButton->getX() - mOkButton->getWidth() - 5, - height - mOkButton->getHeight() - 5); + mCancelButton->getX() - mOkButton->getWidth() - 5, REST_TOP); mRegisterButton->setPosition( - mKeepCheck->getX() + mKeepCheck->getWidth() + 10, - height - mRegisterButton->getHeight() - 5); + mKeepCheck->getX() + mKeepCheck->getWidth() + 10, REST_TOP); mUserField->setActionEventId("ok"); mPassField->setActionEventId("ok"); mServerField->setActionEventId("ok"); + mServerDropDown->setActionEventId("changeSelection"); mUserField->addKeyListener(this); mPassField->addKeyListener(this); mServerField->addKeyListener(this); + mPortField->addKeyListener(this); + mServerDropDown->addKeyListener(this); mUserField->addActionListener(this); mPassField->addActionListener(this); mServerField->addActionListener(this); + mPortField->addActionListener(this); + mServerDropDown->addActionListener(this); mKeepCheck->addActionListener(this); add(userLabel); add(passLabel); add(serverLabel); + add(portLabel); add(mUserField); add(mPassField); add(mServerField); + add(mPortField); + add(mServerDropDown); add(mKeepCheck); add(mOkButton); add(mCancelButton); @@ -114,6 +151,9 @@ LoginDialog::LoginDialog(LoginData *loginData): LoginDialog::~LoginDialog() { + delete mServerList; + delete mServerListBox; + delete mServerScrollArea; } void @@ -122,6 +162,7 @@ LoginDialog::action(const gcn::ActionEvent &event) if (event.getId() == "ok" && canSubmit()) { mLoginData->hostname = mServerField->getText(); + mLoginData->port = getUShort(mPortField->getText()); mLoginData->username = mUserField->getText(); mLoginData->password = mPassField->getText(); mLoginData->remember = mKeepCheck->isSelected(); @@ -129,9 +170,15 @@ LoginDialog::action(const gcn::ActionEvent &event) mOkButton->setEnabled(false); mRegisterButton->setEnabled(false); - + mServerList->save(mServerField->getText(), mPortField->getText()); state = ACCOUNT_STATE; } + else if (event.getId() == "changeSelection") + { + int selected = mServerListBox->getSelected(); + mServerField->setText(mServerList->getServerAt(selected)); + mPortField->setText(mServerList->getPortAt(selected)); + } else if (event.getId() == "cancel") { state = EXIT_STATE; @@ -140,6 +187,14 @@ LoginDialog::action(const gcn::ActionEvent &event) { // Transfer these fields on to the register dialog mLoginData->hostname = mServerField->getText(); + if (isUShort(mPortField->getText())) + { + mLoginData->port = getUShort(mPortField->getText()); + } + else + { + mLoginData->port = 6901; + } mLoginData->username = mUserField->getText(); mLoginData->password = mPassField->getText(); @@ -159,5 +214,148 @@ LoginDialog::canSubmit() return !mUserField->getText().empty() && !mPassField->getText().empty() && !mServerField->getText().empty() && + isUShort(mPortField->getText()) && state == LOGIN_STATE; } + +bool +LoginDialog::isUShort(const std::string &str) +{ + if (str == "") + { + return false; + } + unsigned long l = 0; + for (std::string::const_iterator strPtr = str.begin(), strEnd = str.end(); + strPtr != strEnd; ++strPtr) + { + if (*strPtr < '0' || *strPtr > '9') + { + return false; + } + l = l * 10 + (*strPtr - '0'); // *strPtr - '0' will never be negative + if (l > 65535) + { + return false; + } + } + return true; +} + +unsigned short +LoginDialog::getUShort(const std::string &str) +{ + unsigned long l = 0; + for (std::string::const_iterator strPtr = str.begin(), strEnd = str.end(); + strPtr != strEnd; ++strPtr) + { + l = l * 10 + (*strPtr - '0'); + } + return static_cast(l); +} + +/** + * LoginDialog::DropDownList + */ + +void +LoginDialog::DropDownList::saveEntry(const std::string &server, + const std::string &port, int &saved) +{ + if (saved < MAX_SERVER_LIST_SIZE && server != "") + { + config.setValue(mConfigPrefix + "Server" + toString(saved), server); + config.setValue(mConfigPrefix + "Port" + toString(saved), port); + ++saved; + } +} + +LoginDialog::DropDownList::DropDownList(std::string prefix, + std::string dflt, + std::string dfltPort, + int maxEntries) : + mConfigPrefix(prefix), + mMaxEntries(maxEntries) +{ + for (int i = 0; i < maxEntries; ++i) + { + std::string server = config.getValue(mConfigPrefix + "Server" + + toString(i), ""); + if (server == "") // Just in case had original config entries + { + server = config.getValue(mConfigPrefix + "ServerList" + + toString(i), ""); + } + std::string port = config.getValue(mConfigPrefix + "Port" + + toString(i), dfltPort); + + if (server != "") + { + mServers.push_back(server); + mPorts.push_back(port); + } + } + if (mServers.size() == 0) + { + mServers.push_back(dflt); + mPorts.push_back(dfltPort); + } + +} + +void +LoginDialog::DropDownList::save(const std::string &server, + const std::string &port) +{ + int position = 0; + saveEntry(server, port, position); + for (std::vector::const_iterator sPtr = mServers.begin(), + sEnd = mServers.end(), + pPtr = mPorts.begin(), + pEnd = mPorts.end(); + sPtr != sEnd && pPtr != pEnd; + ++sPtr, ++pPtr) + { + if (*sPtr != server || *pPtr != port) + { + saveEntry(*sPtr, *pPtr, position); + } + } +} + +int +LoginDialog::DropDownList::getNumberOfElements() +{ + return mServers.size(); +} + +std::string +LoginDialog::DropDownList::getElementAt(int i) +{ + if (i < 0 || i >= getNumberOfElements()) + { + return ""; + } + return getServerAt(i) + ":" + getPortAt(i); +} + +std::string +LoginDialog::DropDownList::getServerAt(int i) +{ + if (i < 0 || i >= getNumberOfElements()) + { + return ""; + } + return mServers.at(i); +} + + +std::string +LoginDialog::DropDownList::getPortAt(int i) +{ + if (i < 0 || i >= getNumberOfElements()) + { + return ""; + } + return mPorts.at(i); +} -- cgit v1.2.3-70-g09d2