basic charlist

modules/core_ui/styles/listboxes.otui

@@ -1,5 +1,5 @@
 TextList < UIWidget
-  size: 200 200
+  layout: verticalBox
   border-image:
     source: /core_ui/images/panel_flat.png
     border: 4

modules/mainmenu/entergame.lua

@@ -1,3 +1,17 @@
+local account
+local password
+
+function EnterGame_characterWindow_okClicked()
+  local charactersWindow = UI.root:getChildById('charactersWindow')
+  local selected = charactersWindow:getChildById('charactersList'):getFocusedChild()
+  if selected then
+    Game.loginWorld(account, password, selected.worldHost, selected.worldPort, selected.characterName)
+    charactersWindow:destroy()
+    mainMenu:hide()
+  end
+end
+
+
 function EnterGame_connectToLoginServer()
   local protocolLogin = ProtocolLogin.create()
 
@@ -27,12 +41,31 @@ function EnterGame_connectToLoginServer()
       displayInfoBox("Message of the day", motdText)
       Configs.set("motd", motdNumber)
     end
-    mainMenu:hide()
+  end
+
+  protocolLogin.onCharacterList = function(protocol, characters, premDays)
+    loadBox:destroy()
+    local charactersWindow = UI.loadAndDisplayLocked('/mainmenu/ui/charlist.otui')
+    local charactersList = charactersWindow:getChildById('charactersList')
+    for i,characterInfo in ipairs(characters) do
+      local characterName = characterInfo[1]
+      local worldName = characterInfo[2]
+      local worldHost = characterInfo[3]
+      local worldIp = characterInfo[4]
+
+      local label = UILabel.create()
+      charactersList:addChild(label)
+      label:setText(characterName .. ' (' .. worldName .. ')')
+      label:setStyle('CharactersListLabel')
+      label.characterName = characterName
+      label.worldHost = worldHost
+      label.worldPort = worldIp
+    end
   end
 
   local enterGameWindow =  UI.root:getChildById("enterGameWindow")
-  local account = enterGameWindow:getChildById("accountNameLineEdit"):getText()
-  local password = enterGameWindow:getChildById("accountPasswordLineEdit"):getText()
+  account = enterGameWindow:getChildById("accountNameLineEdit"):getText()
+  password = enterGameWindow:getChildById("accountPasswordLineEdit"):getText()
   protocolLogin:login(account, password)
 
   enterGameWindow:destroy()

modules/mainmenu/ui/charlist.otui

@@ -1,3 +1,16 @@
+CharactersListLabel < Label
+  image: /core_ui/images/empty_rect.png
+  font: helvetica-12px-bold
+  background-color: #00000000
+  focusable: true
+  margin.left: 1
+  margin.right: 1
+  margin.top: 1
+
+  state.focus:
+    background-color: #ffffff22
+    color: #ffffff
+
 MainWindow
   id: charactersWindow
   title: Charlist
@@ -19,6 +32,7 @@ MainWindow
     anchors.bottom: parent.bottom
     margin.bottom: 16
     margin.right: 16
+    onClick: EnterGame_characterWindow_okClicked()
 
   Button
     id: buttonCancel

src/framework/luascript/luafunctions.cpp

@@ -42,6 +42,7 @@ void LuaInterface::registerFunctions()
     g_lua.bindClassMemberFunction<UIWidget>("getChildById", &UIWidget::getChildById);
     g_lua.bindClassMemberFunction<UIWidget>("getChildByIndex", &UIWidget::getChildByIndex);
     g_lua.bindClassMemberFunction<UIWidget>("getChildCount", &UIWidget::getChildCount);
+    g_lua.bindClassMemberFunction<UIWidget>("getFocusedChild", &UIWidget::getFocusedChild);
     g_lua.bindClassMemberFunction<UIWidget>("insertChild", &UIWidget::insertChild);
     g_lua.bindClassMemberFunction<UIWidget>("removeChild", &UIWidget::removeChild);
     g_lua.bindClassMemberFunction<UIWidget>("addChild", &UIWidget::addChild);

src/framework/luascript/luavaluecasts.h

@@ -76,6 +76,13 @@ template<typename Ret, typename... Args>
 typename std::enable_if<!std::is_void<Ret>::value, bool>::type
 luavalue_cast(int index, std::function<Ret(Args...)>& func);
 
+// vector
+template<typename T>
+void push_luavalue(const std::vector<T>& vec);
+
+// tuple
+template<typename... Args>
+void push_luavalue(const std::tuple<Args...>& tuple);
 
 // start definitions
 
@@ -181,4 +188,38 @@ luavalue_cast(int index, std::function<Ret(Args...)>& func) {
     return false;
 }
 
+
+template<typename T>
+void push_luavalue(const std::vector<T>& vec) {
+    g_lua.newTable();
+    int i = 1;
+    for(const T& v : vec) {
+        push_luavalue(v);
+        g_lua.rawSeti(i);
+        i++;
+    }
+}
+
+template<int N>
+struct push_tuple_luavalue {
+    template<typename Tuple>
+    static void call(const Tuple& tuple) {
+        push_luavalue(std::get<N-1>(tuple));
+        g_lua.rawSeti(N);
+        push_tuple_luavalue<N-1>::call(tuple);
+    }
+};
+
+template<>
+struct push_tuple_luavalue<0> {
+    template<typename Tuple>
+    static void call(const Tuple& tuple) { }
+};
+
+template<typename... Args>
+void push_luavalue(const std::tuple<Args...>& tuple) {
+    g_lua.newTable();
+    push_tuple_luavalue<sizeof...(Args)>::call(tuple);
+}
+
 #endif

src/framework/ui/uilabel.cpp

@@ -20,9 +20,7 @@ void UILabel::setText(const std::string& text)
     m_text = text;
 
     // auto resize
-    if(!m_fixedSize)
-        resizeToText();
-    else if(!m_rect.isValid()) {
+    if(!m_fixedSize && !m_rect.isValid()) {
         Size textSize = m_font->calculateTextRectSize(m_text);
         if(m_rect.width() <= 0)
             m_rect.setWidth(textSize.width());

src/framework/util/tools.h

@@ -7,6 +7,7 @@
 #include <sstream>
 #include <exception>
 #include <cxxabi.h>
+#include "types.h"
 
 namespace fw {
 
@@ -227,6 +228,12 @@ inline unsigned int hex2dec(const std::string& str) {
     return num;
 }
 
+inline std::string ip2str(uint32 ip) {
+    char host[16];
+    sprintf(host, "%d.%d.%d.%d", (uint8)ip, (uint8)(ip >> 8), (uint8)(ip >> 16), (uint8)(ip >> 24));
+    return std::string(host);
+}
+
 // an empty string to use anywhere needed
 const static std::string empty_string;
 

src/otclient/core/game.cpp

@@ -15,10 +15,10 @@ void Game::terminate()
         logout();
 }
 
-void Game::loginWorld(const std::string& account, const std::string& password, uint32 worldIp, uint16 worldPort, const std::string& characterName)
+void Game::loginWorld(const std::string& account, const std::string& password, const std::string& worldHost, int worldPort, const std::string& characterName)
 {
     m_protocolGame = ProtocolGamePtr(new ProtocolGame);
-    m_protocolGame->login(account, password, worldIp, worldPort, characterName);
+    m_protocolGame->login(account, password, worldHost, (uint16)worldPort, characterName);
 }
 
 void Game::logout()

src/otclient/core/game.h

@@ -12,7 +12,7 @@ public:
 
     void loginWorld(const std::string& account,
                     const std::string& password,
-                    uint32 worldIp, uint16 worldPort,
+                    const std::string& worldHost, int worldPort,
                     const std::string& characterName);
     void logout();
 

src/otclient/net/protocolgame.cpp

@@ -6,7 +6,7 @@ ProtocolGame::ProtocolGame()
     m_waitingLoginPacket = false;
 }
 
-void ProtocolGame::login(const std::string& accountName, const std::string& accountPassword, uint32 ip, uint16 port, const std::string& characterName)
+void ProtocolGame::login(const std::string& accountName, const std::string& accountPassword, const std::string& host, uint16 port, const std::string& characterName)
 {
     if(accountName.empty() || accountPassword.empty()) {
         callLuaField("onError", "You must enter an account name and password.");
@@ -18,9 +18,6 @@ void ProtocolGame::login(const std::string& accountName, const std::string& acco
     m_accountPassword = accountPassword;
     m_characterName = characterName;
 
-    char host[16];
-    sprintf(host, "%d.%d.%d.%d", (uint8)ip, (uint8)(ip >> 8), (uint8)(ip >> 16), (uint8)(ip >> 24));
-
     connect(host, port);
 }
 

src/otclient/net/protocolgame.h

@@ -13,7 +13,7 @@ public:
     ProtocolGame();
 
 public:
-    void login(const std::string& accountName, const std::string& accountPassword, uint32 ip, uint16 port, const std::string& characterName);
+    void login(const std::string& accountName, const std::string& accountPassword, const std::string& host, uint16 port, const std::string& characterName);
 
     void onConnect();
     void onRecv(InputMessage& inputMessage);

src/otclient/net/protocollogin.cpp

@@ -112,18 +112,19 @@ void ProtocolLogin::parseMOTD(InputMessage& inputMessage)
 
 void ProtocolLogin::parseCharacterList(InputMessage& inputMessage)
 {
-    uint8 characters = inputMessage.getU8();
-    for(int i = 0; i < characters; ++i) {
+    typedef std::tuple<std::string, std::string, std::string, int> CharacterInfo;
+    typedef std::vector<CharacterInfo> CharaterList;
+    CharaterList charList;
+
+    int numCharacters = inputMessage.getU8();
+    for(int i = 0; i < numCharacters; ++i) {
         std::string name = inputMessage.getString();
         std::string world = inputMessage.getString();
         uint32 ip = inputMessage.getU32();
         uint16 port = inputMessage.getU16();
+        charList.push_back(CharacterInfo(name, world, fw::ip2str(ip), port));
+    }
+    int premDays = inputMessage.getU16();
 
-        // TODO just test
-        if(i == 0) {
-            g_game.loginWorld(m_accountName, m_accountPassword, ip, port, name);
-            break;
-        }
-    }
-    /*uint16 premiumDays =*/ inputMessage.getU16();
+    callLuaField("onCharacterList", charList, premDays);
 }

src/otclient/otclientluafunctions.cpp

@@ -1,6 +1,7 @@
 #include "otclient.h"
 
 #include <framework/luascript/luainterface.h>
+#include <otclient/core/game.h>
 #include <otclient/core/datmanager.h>
 #include <otclient/core/spritemanager.h>
 #include <otclient/net/protocollogin.h>
@@ -19,4 +20,7 @@ void OTClient::registerLuaFunctions()
     g_lua.bindClassMemberFunction("cancelLogin", &ProtocolLogin::cancelLogin);
 
     g_lua.registerClass<ProtocolGame, Protocol>();
+
+    g_lua.registerClass<Game>();
+    g_lua.bindClassStaticFunction<Game>("loginWorld", std::bind(&Game::loginWorld, &g_game, _1, _2, _3, _4, _5));
 }