Fixes to horizontal scrollarea, improve charlist flexibility

modules/client_entergame/characterlist.lua

@@ -78,7 +78,7 @@ local function resendWait()
     end
 
     if charactersWindow then
-      local selected = charactersWindow:getChildById('characterList'):getFocusedChild()
+      local selected = characterList:getFocusedChild()
       if selected then
         local charInfo = { worldHost = selected.worldHost,
                            worldPort = selected.worldPort,
@@ -101,19 +101,6 @@ local function onLoginWait(message, time)
   resendWaitEvent = scheduleEvent(resendWait, time * 1000)
 end
 
-local function onCharactersWindowKeyPress(self, keyCode, keyboardModifiers)
-  if keyboardModifiers == KeyboardNoModifier then
-    if keyCode == KeyUp then
-      characterList:focusPreviousChild(KeyboardFocusReason)
-      return true
-    elseif keyCode == KeyDown or keyCode == KeyTab then
-      characterList:focusNextChild(KeyboardFocusReason)
-      return true
-    end
-  end
-  return false
-end
-
 function onGameLoginError(message)
   CharacterList.destroyLoadBox()
   errorBox = displayErrorBox(tr("Login Error"), message)
@@ -134,10 +121,6 @@ end
 
 -- public functions
 function CharacterList.init()
-  charactersWindow = g_ui.displayUI('characterlist.otui')
-  charactersWindow:hide()
-  characterList = charactersWindow:getChildById('characterList')
-  charactersWindow.onKeyPress = onCharactersWindowKeyPress
   connect(g_game, { onLoginError = onGameLoginError })
   connect(g_game, { onConnectionError = onGameConnectionError })
   connect(g_game, { onGameStart = CharacterList.destroyLoadBox })
@@ -145,7 +128,7 @@ function CharacterList.init()
   connect(g_game, { onGameEnd = CharacterList.showAgain })
 
   if G.characters then
-    CharacterList.create(G.characters, G.premDays)
+    CharacterList.create(G.characters, G.characterAccount)
   end
 end
 
@@ -155,9 +138,8 @@ function CharacterList.terminate()
   disconnect(g_game, { onGameStart = CharacterList.destroyLoadBox })
   disconnect(g_game, { onLoginWait = onLoginWait })
   disconnect(g_game, { onGameEnd = CharacterList.showAgain })
-  characterList = nil
+  CharacterList.destroy()
-  charactersWindow:destroy()
+
-  charactersWindow = nil
   if loadBox then
     g_game.cancelLogin()
     loadBox:destroy()
@@ -182,36 +164,54 @@ function CharacterList.terminate()
   CharacterList = nil
 end
 
-function CharacterList.create(characters, account)
+function CharacterList.create(characters, account, otui)
+  if not otui then otui = 'characterlist.otui' end
+
+  charactersWindow = g_ui.displayUI(otui)
+  characterList = charactersWindow:getChildById('characters')
+
+  -- characters
   G.characters = characters
-  G.premDays = account.premDays
+  G.characterAccount = account
 
   characterList:destroyChildren()
   local accountStatusLabel = charactersWindow:getChildById('accountStatusLabel')
 
   local focusLabel
   for i,characterInfo in ipairs(characters) do
-    local characterName = characterInfo.name
+    local widget = g_ui.createWidget('CharacterWidget', characterList)
-    local worldName = characterInfo.worldName
+    for key,value in pairs(characterInfo) do
-    local worldHost = characterInfo.worldIp
+      local subWidget = widget:getChildById(key)
-    local worldPort = characterInfo.worldPort
+      if subWidget then
+        if key == 'outfit' then -- it's an exception
+          subWidget:setOutfit(value)
+        else
+          local text = value
+          if subWidget.baseText and subWidget.baseTranslate then
+            text = tr(subWidget.baseText, text)
+          elseif subWidget.baseText then
+            text = string.format(subWidget.baseText, text)
+          end
+          subWidget:setText(text)
+        end
+      end
+    end
 
-    local label = g_ui.createWidget('CharacterListLabel', characterList)
+    -- these are used by login
-    label:setText(characterName .. '  (' .. worldName .. ')')
+    widget.characterName = characterInfo.name
-    label:setPhantom(false)
+    widget.worldHost = characterInfo.worldIp
-    label.characterName = characterName
+    widget.worldPort = characterInfo.worldPort
-    label.worldHost = worldHost
-    label.worldPort = worldPort
 
-    connect(label, { onDoubleClick = function () CharacterList.doLogin() return true end } )
+    connect(widget, { onDoubleClick = function () CharacterList.doLogin() return true end } )
 
     if i == 1 or g_settings.get('lastUsedCharacter') == characterName then
-      focusLabel = label
+      focusLabel = widget
     end
   end
 
   characterList:focusChild(focusLabel, ActiveFocusReason)
 
+  -- account
   if account.premDays > 0 then
     accountStatusLabel:setText(tr("Account Status:\nPremium Account (%s) days left", account.premDays))
   else
@@ -219,13 +219,14 @@ function CharacterList.create(characters, account)
   end
 end
 
-function CharacterList.hide()
-  charactersWindow:hide()
-end
-
 function CharacterList.destroy()
-  CharacterList.hide()
+  if charactersWindow then
-  if not g_game.isOnline() then
+    characterList = nil
+    charactersWindow:destroy()
+    charactersWindow = nil
+  end
+
+  if EnterGame and not g_game.isOnline() then
     EnterGame.show()
   end
 end
@@ -238,6 +239,10 @@ function CharacterList.show()
   end
 end
 
+function CharacterList.hide()
+  charactersWindow:hide()
+end
+
 function CharacterList.showAgain()
   if characterList:hasChildren() then
     CharacterList.show()
@@ -252,7 +257,7 @@ function CharacterList.isVisible()
 end
 
 function CharacterList.doLogin()
-  local selected = charactersWindow:getChildById('characterList'):getFocusedChild()
+  local selected = characterList:getFocusedChild()
   if selected then
     local charInfo = { worldHost = selected.worldHost,
                        worldPort = selected.worldPort,

modules/client_entergame/characterlist.otui

@@ -1,22 +1,45 @@
-CharacterListLabel < Label
+CharacterWidget < UIWidget
-  font: verdana-11px-monochrome
+  height: 14
-  background-color: alpha
-  text-offset: 2 0
   focusable: true
+  background-color: alpha
 
   $focus:
     background-color: #ffffff22
+
+  Label
+    id: name
     color: #ffffff
+    anchors.top: parent.top
+    anchors.left: parent.left
+    font: verdana-11px-monochrome
+    text-auto-resize: true
+    background-color: alpha
+    text-offset: 2 0
+
+  Label
+    id: worldName
+    color: #ffffff
+    anchors.top: parent.top
+    anchors.right: parent.right
+    margin-right: 5
+    font: verdana-11px-monochrome
+    text-auto-resize: true
+    background-color: alpha
+    &baseText: '(%s)'
 
 MainWindow
   id: charactersWindow
   !text: tr('Character List')
   size: 250 248
+  visible: false
   @onEnter: CharacterList.doLogin()
   @onEscape: CharacterList.destroy()
+  @onSetup: |
+    g_keyboard.bindKeyPress('Up', function() self:getChildById('characters'):focusPreviousChild(KeyboardFocusReason) end, self)
+    g_keyboard.bindKeyPress('Down', function() self:getChildById('characters'):focusNextChild(KeyboardFocusReason) end, self)
 
   TextList
-    id: characterList
+    id: characters
     anchors.top: parent.top
     anchors.left: parent.left
     anchors.right: characterListScrollBar.left

modules/client_entergame/entergame.lua

@@ -28,7 +28,7 @@ local function onMotd(protocol, motd)
   motdButton:show()
 end
 
-local function onCharacterList(protocol, characters, account)
+local function onCharacterList(protocol, characters, account, otui)
   if enterGame:getChildById('rememberPasswordBox'):isChecked() then
     g_settings.set('account', g_crypt.encrypt(G.account))
     g_settings.set('password', g_crypt.encrypt(G.password))
@@ -40,7 +40,7 @@ local function onCharacterList(protocol, characters, account)
   loadBox:destroy()
   loadBox = nil
 
-  CharacterList.create(characters, account)
+  CharacterList.create(characters, account, otui)
   CharacterList.show()
 
   local lastMotdNumber = g_settings.getNumber("motd")

modules/client_locales/locales/pt.lua

@@ -86,6 +86,7 @@ locale = {
     ["Copy message"] = "Copiar mensagem",
     ["Copy name"] = "Copiar nome",
     ["Copy Name"] = "Copiar Nome",
+    ["Create"] = "Criar",
     ["Create New Offer"] = "Criar nova oferta",
     ["Create Offer"] = "Criar oferta",
     ["Current hotkeys:"] = "Atalhos atuais",
@@ -310,6 +311,7 @@ locale = {
     ["Weight:"] = "Peso",
     ["Will detect when to use diagonal step based on the\nkeys you are pressing"] = "Detectar quando usar o passo diagonal\nbaseado nas teclas pressionadas",
     ["With crosshair"] = "Com mira",
+    ["World"] = "Mundo",
     ["Yes"] = "Sim",
     ["You are bleeding"] = "Você está sangrando",
     ["You are burning"] = "Você está queimando",

modules/client_skins/skins/default/styles/listboxes.otui

@@ -3,3 +3,9 @@ TextList < UIScrollArea
   border-width: 1
   border-color: #1d222b
   background-color: #222833
+
+HorizontalList < UIScrollArea
+  layout: horizontalBox
+  border-width: 1
+  border-color: #1d222b
+  background-color: #222833

modules/corelib/ui/uiscrollarea.lua

@@ -47,7 +47,9 @@ function UIScrollArea:updateScrollBars()
   if scrollbar then
     if self.inverted then
       scrollbar:setMinimum(-scrollWidth)
+      scrollbar:setMaximum(0)
     else
+      scrollbar:setMinimum(0)
       scrollbar:setMaximum(scrollWidth)
     end
   end
@@ -75,6 +77,11 @@ end
 
 function UIScrollArea:setHorizontalScrollBar(scrollbar)
   self.horizontalScrollBar = scrollbar
+  self.horizontalScrollBar.onValueChange = function(scrollbar, value)
+    local virtualOffset = self:getVirtualOffset()
+    virtualOffset.x = value
+    self:setVirtualOffset(virtualOffset)
+  end
   self:updateScrollBars()
 end
 
@@ -97,6 +104,12 @@ function UIScrollArea:onMouseWheel(mousePos, mouseWheel)
     else
       self.verticalScrollBar:increment()
     end
+  elseif self.horizontalScrollBar then
+    if mouseWheel == MouseWheelUp then
+      self.horizontalScrollBar:increment()
+    else
+      self.horizontalScrollBar:decrement()
+    end
   end
   return true
 end
@@ -104,14 +117,26 @@ end
 function UIScrollArea:onChildFocusChange(focusedChild, oldFocused, reason)
   if focusedChild and (reason == MouseFocusReason or reason == KeyboardFocusReason) then
     local paddingRect = self:getPaddingRect()
-    local delta = paddingRect.y - focusedChild:getY()
+    if self.verticalScrollBar then
-    if delta > 0 then
+      local deltaY = paddingRect.y - focusedChild:getY()
-      self.verticalScrollBar:decrement(delta)
+      if deltaY > 0 then
+        self.verticalScrollBar:decrement(deltaY)
       end
 
-    delta = (focusedChild:getY() + focusedChild:getHeight()) - (paddingRect.y + paddingRect.height)
+      deltaY = (focusedChild:getY() + focusedChild:getHeight()) - (paddingRect.y + paddingRect.height)
-    if delta > 0 then
+      if deltaY > 0 then
-      self.verticalScrollBar:increment(delta)
+        self.verticalScrollBar:increment(deltaY)
+      end
+    else
+      local deltaX = paddingRect.x - focusedChild:getX()
+      if deltaX > 0 then
+        self.horizontalScrollBar:decrement(deltaX)
+      end
+
+      deltaX = (focusedChild:getX() + focusedChild:getWidth()) - (paddingRect.x + paddingRect.width)
+      if deltaX > 0 then
+        self.horizontalScrollBar:increment(deltaX)
+      end
     end
   end
 end

modules/corelib/ui/uiscrollbar.lua

@@ -15,7 +15,7 @@ local function calcValues(self)
   else -- horizontal
     pxrange = (self:getWidth() - decrementButton:getWidth() - decrementButton:getMarginLeft() - decrementButton:getMarginRight()
                                - incrementButton:getWidth() - incrementButton:getMarginLeft() - incrementButton:getMarginRight())
-    center = self:getX() + self:getWidth() / 2
+    center = self:getX() + math.floor(self:getWidth() / 2)
   end
 
   local range = self.maximum - self.minimum + 1
@@ -83,6 +83,7 @@ local function parseSliderPos(self, pos)
   offset = math.min(math.max(point - center, -pxrange/2), pxrange/2)
   local newvalue = math.floor(((offset / (pxrange - px)) + 0.5) * (range - 1)) + self.minimum
   self:setValue(newvalue)
+  -- this function must be reworked, scroll is not that good based on center
 end
 
 

modules/gamelib/protocollogin.lua

@@ -123,7 +123,8 @@ end
 function ProtocolLogin:parseExtendedCharacterList(msg)
   local characters = msg:getTable()
   local account = msg:getTable()
-  signalcall(self.onCharacterList, self, characters, account)
+  local otui = msg:getString()
+  signalcall(self.onCharacterList, self, characters, account, otui)
 end
 
 function ProtocolLogin:parseOpcode(opcode, msg)

src/otclient/luafunctions.cpp

@@ -462,6 +462,7 @@ void OTClient::registerLuaFunctions()
     g_lua.registerClass<UICreature, UIWidget>();
     g_lua.bindClassStaticFunction<UICreature>("create", []{ return UICreaturePtr(new UICreature); } );
     g_lua.bindClassMemberFunction<UICreature>("setCreature", &UICreature::setCreature);
+    g_lua.bindClassMemberFunction<UICreature>("setOutfit", &UICreature::setOutfit);
     g_lua.bindClassMemberFunction<UICreature>("setFixedCreatureSize", &UICreature::setFixedCreatureSize);
     g_lua.bindClassMemberFunction<UICreature>("getCreature", &UICreature::getCreature);
     g_lua.bindClassMemberFunction<UICreature>("isFixedCreatureSize", &UICreature::isFixedCreatureSize);

src/otclient/uicreature.cpp

@@ -38,6 +38,14 @@ void UICreature::drawSelf(Fw::DrawPane drawPane)
     }
 }
 
+void UICreature::setOutfit(const Outfit& outfit)
+{
+    if(!m_creature)
+        m_creature = CreaturePtr(new Creature);
+    m_creature->setDirection(Otc::South);
+    m_creature->setOutfit(outfit);
+}
+
 void UICreature::onStyleApply(const std::string& styleName, const OTMLNodePtr& styleNode)
 {
     UIWidget::onStyleApply(styleName, styleNode);

src/otclient/uicreature.h

@@ -34,6 +34,7 @@ public:
 
     void setCreature(const CreaturePtr& creature) { m_creature = creature; }
     void setFixedCreatureSize(bool fixed) { m_fixedCreatureSize = fixed; }
+    void setOutfit(const Outfit& outfit);
 
     CreaturePtr getCreature() { return m_creature; }
     bool isFixedCreatureSize() { return m_fixedCreatureSize; }