implement more functionality

* update TODO
* rework UISpinBox
* restore move of stackable items and with horizontal scrollbar
* implement classic control look

TODO

@@ -1,35 +1,16 @@
-====================================================
-High priority TODO in order (before first public disclose)
-
-multiline text edit
-move windows, navigate in containers
-complete miniwindow (close, minimize, resize, move)
-create and bind all game events
-player status icons (poison, etc)
-load modules from zip files
-display exit box when exiting from game
-scrollbar and scrollable widgets
-
-====================================================
-Low priority TODO
-
 == Core
-review directories loading search
-load modules from zip packages
 create a class for reading binary files
 rework lua/c++ logger
-replace autoload-antencedence with load-before/load-after
 
 == Graphics
-use CoordsBuffer in font
-cache renders into framebuffers
-use hardware buffer
-use indices
-fix opacity and cached framebuffers conflict
 map zoom rendering could be optimized using framebuffer caches
-make low/medium/high settings for economizing graphics memory thus allowing to run the client smoothily in smartphones
+implement graphics options menu
 
-== Lua
+== Modules
+fix modules recursivity, it makes client crash
+load modules from zip packages
+
+== Lua engine
 make possible to bind non LuaObject derived classes on lua engine (for usage with Point,Rect,Color,Size)
 review usage of x,y/width,height in lua instead of point/size
 
@@ -37,40 +18,34 @@ review usage of x,y/width,height in lua instead of point/size
 port to MacOs and iphone
 
 == UI
+review anchors API, add possibility to get/remove anchors
 multiline rich text widget
 move layout proprieties to widget style
 multiline text editor widget
-fix style inheretance using a style translator
+fix style inheritance using a style translator
 find a way to add new widgets without focusing them
 review UI/style loader and make more error prone with more warnings
 reapply anchor styles when adding new childs
-ui text selection
-find styles by scope
 make set of background/icon/image width alone work
 check for recursive anchors and print a error instead of crashing
-make api to enable/disable capture of events to avoid massive event processing
+make api to enable/disable capture of events like mouseMove to avoid massive event processing
 review style apply system
-rework widgets rendering order
+review widgets rendering order, consider adding z-index
-cache or preload otui files to avoid freezes because of hd reading
 change Align/Anchors lua API from enum to text
 
-== Client
+== Game
-fix modules recursivity, it makes client crash
-implement left panel with dragging windows
 clean sprites cache periodically
 create a shader manager
 find a way to load map rendering styles
 move redering of creatures names, skulls, etc to UI
-make protocol class compatible with old tibia protocols
 handle corrupt errors in dat/spr
 remake spr/dat using OTML and image files
-game/graphics window with options
-do lua game event calls from Game instead from GameProtocol
 
+== Game modules
 minimap window
 login queue
 questlog
 edit texts
 trade window
 shop window
-battle window
+

modules/core_lib/mouse.lua

@@ -26,8 +26,9 @@ function Mouse.isCursorChanged()
   return cursorChanged
 end
 
-function Mouse.isPressed()
+function Mouse.isPressed(button)
-  return g_ui.getPressedWidget() ~= nil
+  if not button then button = MouseLeftButton end
+  return g_window.isMouseButtonPressed(button)
 end
 
 function Mouse.bindAutoPress(widget, callback)

modules/core_lib/widgets/uiscrollbar.lua

@@ -180,10 +180,18 @@ end
 
 function UIScrollBar:onMouseWheel(mousePos, mouseWheel)
   if mouseWheel == MouseWheelUp then
+    if self.orientation == 'vertical' then
       self:decrement()
     else
       self:increment()
     end
+  else
+    if self.orientation == 'vertical' then
+      self:increment()
+    else
+      self:decrement()
+    end
+  end
   return true
 end
 

modules/core_lib/widgets/uispinbox.lua

@@ -5,60 +5,23 @@ function UISpinBox.create()
   spinbox:setValidCharacters('0123456789')
   spinbox.minimum = 0
   spinbox.maximum = 0
-  spinbox:setCurrentIndex(0)
+  spinbox.value = 0
   spinbox:setText("0")
   return spinbox
 end
 
-function UISpinBox:setCurrentIndex(index)
-  if index >= self.minimum and index <= self.maximum then
-    if self:getText():len() > 0 then
-      self:setText(index)
-    end
-    self.currentIndex = index
-    self:onIndexChange(index)
-  end
-end
-
-function UISpinBox:setMinimum(minimum)
-  if minimum > self.maximum then
-    print("[UISpinBox:setMinimum]: minimum value cant be greater than maximum")
-    return false
-  end
-  if self.currentIndex < minimum then
-    self:setCurrentIndex(minimum)
-  end
-  self.minimum = minimum
-end
-
-function UISpinBox:setMaximum(maximum)
-  if maximum < self.minimum then
-    print("[UISpinBox:setMaximum]: maximum value cant be lower than minimum")
-    return false
-  end
-  if self.currentIndex > maximum then
-    self:setCurrentIndex(maximum)
-  end
-  self.maximum = maximum
-end
-
-function UISpinBox:getCurrentIndex()
-  return self.currentIndex
-end
-
 function UISpinBox:onMouseWheel(mousePos, direction)
   if direction == MouseWheelUp then
-    self:setCurrentIndex(self.currentIndex + 1)
+    self:setValue(self.value + 1)
   elseif direction == MouseWheelDown then
-    self:setCurrentIndex(self.currentIndex - 1)
+    self:setValue(self.value - 1)
   end
   return true
 end
 
 function UISpinBox:onTextChange(text, oldText)
-
   if text:len() == 0 then
-    self:setCurrentIndex(self.minimum)
+    self:setValue(self.minimum)
     return
   end
 
@@ -68,21 +31,45 @@ function UISpinBox:onTextChange(text, oldText)
     return
   end
   
-  self:setCurrentIndex(number)
+  self:setValue(number)
 end
 
-function UISpinBox:onIndexChange(index)
+function UISpinBox:onValueChange(value)
   -- nothing todo
 end
 
 function UISpinBox:onStyleApply(styleName, styleNode)
-  -- tonumber converts to 0 if not valid
+  for name, value in pairs(styleNode) do
-  if styleNode.maximum and tonumber(styleNode.maximum) then
+    if name == 'maximum' then
-    self:setMaximum(tonumber(styleNode.maximum))
+      self:setMaximum(value)
+    elseif name == 'minimum' then
+      self:setMinimum(value)
     end
-  
-  if styleNode.minimum and tonumber(styleNode.minimum) then
-    self:setMinimum(tonumber(styleNode.minimum))
   end
 end
 
+function UISpinBox:setValue(value)
+  value = math.max(math.min(self.maximum, value), self.minimum)
+  if value == self.value then return end
+  if self:getText():len() > 0 then
+    self:setText(value)
+  end
+  self.value = value
+  signalcall(self.onValueChange, self, value)
+end
+
+function UISpinBox:setMinimum(minimum)
+  self.minimum = minimum
+  if self.value < minimum then
+    self:setValue(minimum)
+  end
+end
+
+function UISpinBox:setMaximum(maximum)
+  self.maximum = maximum
+  if self.value > maximum then
+    self:setValue(maximum)
+  end
+end
+
+function UISpinBox:getValue() return self.value end

modules/game/gameinterface.lua

@@ -202,8 +202,9 @@ function GameInterface.createThingMenu(menuPosition, lookThing, useThing, creatu
 
         if creatureThing:asPlayer() then
           menu:addSeparator()
-          menu:addOption('Message to ' .. creatureThing:getName(), function() print('message') end)
+          local creatureName = creatureThing:getName()
-          menu:addOption('Add to VIP list', function() g_game.addVip(creatureThing:getName()) end)
+          menu:addOption('Message to ' .. creatureName, function() g_game.openPrivateChannel(creatureName) end)
+          menu:addOption('Add to VIP list', function() g_game.addVip(creatureName) end)
 
           local localPlayerShield = localPlayer:asCreature():getShield()
           local creatureShield = creatureThing:getShield()
@@ -310,6 +311,31 @@ function GameInterface.processMouseAction(menuPosition, mouseButton, autoWalk, l
   return false
 end
 
+function GameInterface.moveStackableItem(item, toPos)
+  local count = item:getCount()
+
+  local countWindow = createWidget('CountWindow', rootWidget)
+  local spinbox = countWindow:getChildById('countSpinBox')
+  local scrollbar = countWindow:getChildById('countScrollBar')
+  spinbox:setMaximum(count)
+  spinbox:setMinimum(1)
+  spinbox:setValue(count)
+  scrollbar:setMaximum(count)
+  scrollbar:setMinimum(1)
+  scrollbar:setValue(count)
+  scrollbar.onValueChange = function(self, value) spinbox:setValue(value) end
+  spinbox.onValueChange = function(self, value) scrollbar:setValue(value) end
+
+  local okButton = countWindow:getChildById('buttonOk')
+  local moveFunc = function()
+    g_game.move(item, toPos, spinbox:getValue())
+    okButton:getParent():destroy()
+  end
+
+  countWindow.onEnter = moveFunc
+  okButton.onClick = moveFunc
+end
+
 function GameInterface.getRootPanel()
   return gameRootPanel
 end

modules/game/styles/countwindow.otui

@@ -12,17 +12,17 @@ CountWindow < MainWindow
     margin-top: 2
 
   SpinBox
-    id: spinbox
+    id: countSpinBox
     anchors.left: prev.right
     anchors.right: parent.right
     anchors.top: parent.top
 
-  HorizontalSeparator
+  HorizontalScrollBar
-    id: separator
+    id: countScrollBar
     anchors.left: parent.left
     anchors.right: parent.right
-    anchors.bottom: next.top
+    anchors.top: prev.bottom
-    margin-bottom: 10
+    margin-top: 8
 
   Button
     id: buttonOk
@@ -30,7 +30,7 @@ CountWindow < MainWindow
     width: 64
     anchors.right: next.left
     anchors.bottom: parent.bottom
-    margin-right: 10
+    margin-right: 5
 
   Button
     id: buttonCancel

modules/game/widgets/uicountwindow.lua

@@ -1,2 +0,0 @@
-UICountWindow = {}
-

modules/game/widgets/uigamemap.lua

@@ -13,17 +13,13 @@ function UIGameMap:onDragEnter(mousePos)
   local thing = tile:getTopMoveThing()
   if not thing then return false end
 
-  self.parsed = false
   self.currentDragThing = thing
   Mouse.setTargetCursor()
   return true
 end
 
 function UIGameMap:onDragLeave(droppedWidget, mousePos)
-  if not self.parsed then
   self.currentDragThing = nil
-  end
-
   Mouse.restoreCursor()
   return true
 end
@@ -34,33 +30,34 @@ function UIGameMap:onDrop(widget, mousePos)
   local tile = self:getTile(mousePos)
   if not tile then return false end
 
-  local count = widget.currentDragThing:getCount()
+  local item = widget.currentDragThing
-  if widget.currentDragThing:isStackable() and count > 1 then
+  local toPos = tile:getPosition()
-    widget.parsed = true
+  if item:isStackable() and item:getCount() > 1 then
-    local moveWindow = createWidget('CountWindow', rootWidget)
+    GameInterface.moveStackableItem(item, toPos)
-    local spinbox = moveWindow:getChildById('spinbox')
-    spinbox:setMaximum(count)
-    spinbox:setMinimum(1)
-    spinbox:setCurrentIndex(count)
-
-    local okButton = moveWindow:getChildById('buttonOk')
-    okButton.onClick = function()
-      g_game.move(widget.currentDragThing, tile:getPosition(), spinbox:getCurrentIndex())
-      okButton:getParent():destroy()
-      widget.currentDragThing = nil
-    end
-    moveWindow.onEnter = okButton.onClick
   else
-    g_game.move(widget.currentDragThing, tile:getPosition(), 1)
+    g_game.move(item, toPos, 1)
   end
 
   return true
 end
 
 function UIGameMap:onMouseRelease(mousePosition, mouseButton)
+  if self.cancelNextRelease then
+    self.cancelNextRelease = false
+    return true
+  end
+
   local tile = self:getTile(mousePosition)
   if tile == nil then return false end
-  if GameInterface.processMouseAction(mousePosition, mouseButton, nil, tile:getTopLookThing(), tile:getTopUseThing(), tile:getTopCreature(), tile:getTopMultiUseThing()) then
+
+  if Options.getOption('classicControl') and
+     ((Mouse.isPressed(MouseLeftButton) and mouseButton == MouseRightButton) or
+      (Mouse.isPressed(MouseRightButton) and mouseButton == MouseLeftButton)) then
+    local tile = self:getTile(mousePosition)
+    g_game.look(tile:getTopLookThing())
+    self.cancelNextRelease = true
+    return true
+  elseif GameInterface.processMouseAction(mousePosition, mouseButton, nil, tile:getTopLookThing(), tile:getTopUseThing(), tile:getTopCreature(), tile:getTopMultiUseThing()) then
     return true
   elseif mouseButton == MouseLeftButton and self:isPressed() then
     local dirs = g_map.findPath(g_game.getLocalPlayer():getPosition(), tile:getPosition(), 255)

modules/game/widgets/uiitem.lua

@@ -5,8 +5,6 @@ function UIItem:onDragEnter(mousePos)
   if not item then return false end
 
   self:setBorderWidth(1)
-
-  self.parsed = false
   self.currentDragThing = item
   Mouse.setTargetCursor()
   return true
@@ -14,11 +12,7 @@ end
 
 function UIItem:onDragLeave(droppedWidget, mousePos)
   if self:isVirtual() then return false end
-
-  if not self.parsed then
   self.currentDragThing = nil
-  end
-
   Mouse.restoreCursor()
   self:setBorderWidth(0)
   return true
@@ -29,24 +23,12 @@ function UIItem:onDrop(widget, mousePos)
 
   if not widget or not widget.currentDragThing then return false end
 
-  local pos = self.position
+  local item = widget.currentDragThing
-  local count = widget.currentDragThing:getCount()
+  local toPos = self.position
-  if widget.currentDragThing:isStackable() and count > 1 then
+  if item:isStackable() and item:getCount() > 1 then
-    widget.parsed = true
+    GameInterface.moveStackableItem(item, toPos)
-    local countWindow = createWidget('CountWindow', rootWidget)
-    local spinbox = moveWindow:getChildById('spinbox')
-    spinbox:setMaximum(count)
-    spinbox:setMinimum(1)
-    spinbox:setCurrentIndex(count)
-
-    local okButton = moveWindow:getChildById('buttonOk')
-    okButton.onClick = function()
-      g_game.move(widget.currentDragThing, pos, spinbox:getCurrentIndex()) okButton:getParent():destroy()
-      widget.currentDragThing = nil
-    end
-    moveWindow.onEnter = okButton.onClick
   else
-    g_game.move(widget.currentDragThing, pos, 1)
+    g_game.move(item, toPos, 1)
   end
 
   self:setBorderWidth(0)

modules/game_battle/battle.otui

@@ -39,7 +39,7 @@ BattleParty < BattleIcon
 MiniWindow
   id: battleWindow
   text: Battle
-  height: 100
+  height: 166
   icon: battle.png
   @onClose: Battle.toggle()
 

modules/game_hotkeys/hotkeys_manager.lua

@@ -37,7 +37,7 @@ function HotkeysManager.init()
   hotkeysWindow = displayUI('hotkeys_manager.otui')
 
   hotkeysWindow:setVisible(false)
-  hotkeysButton = TopMenu.addLeftButton('hotkeysButton', 'Hotkeys (Ctrl+K)', '/game_hotkeys/icon.png', HotkeysManager.toggle)
+  hotkeysButton = TopMenu.addGameButton('hotkeysButton', 'Hotkeys (Ctrl+K)', '/game_hotkeys/icon.png', HotkeysManager.toggle)
   Keyboard.bindKeyDown('Ctrl+K', HotkeysManager.toggle)
 
   currentHotkeysList = hotkeysWindow:getChildById('currentHotkeys')

src/framework/luafunctions.cpp

@@ -484,6 +484,7 @@ void Application::registerLuaFunctions()
     g_lua.bindClassStaticFunction("g_window", "getMousePosition", std::bind(&PlatformWindow::getMousePosition, &g_window));
     g_lua.bindClassStaticFunction("g_window", "getKeyboardModifiers", std::bind(&PlatformWindow::getKeyboardModifiers, &g_window));
     g_lua.bindClassStaticFunction("g_window", "isKeyPressed", std::bind(&PlatformWindow::isKeyPressed, &g_window, _1));
+    g_lua.bindClassStaticFunction("g_window", "isMouseButtonPressed", std::bind(&PlatformWindow::isMouseButtonPressed, &g_window, _1));
     g_lua.bindClassStaticFunction("g_window", "isVisible", std::bind(&PlatformWindow::isVisible, &g_window));
     g_lua.bindClassStaticFunction("g_window", "isFullscreen", std::bind(&PlatformWindow::isFullscreen, &g_window));
     g_lua.bindClassStaticFunction("g_window", "isMaximized", std::bind(&PlatformWindow::isMaximized, &g_window));

src/framework/platform/platformwindow.cpp

@@ -104,6 +104,9 @@ void PlatformWindow::releaseAllKeys()
 
         processKeyUp(keyCode);
     }
+
+    for(int i=0;i<4;++i)
+        m_mouseButtonStates[i] = false;
 }
 
 void PlatformWindow::fireKeysPress()
@@ -133,3 +136,4 @@ void PlatformWindow::fireKeysPress()
         }
     }
 }
+

src/framework/platform/platformwindow.h

@@ -77,8 +77,9 @@ public:
     int getY() { return m_position.y; }
     Point getMousePosition() { return m_inputEvent.mousePos; }
     int getKeyboardModifiers() { return m_inputEvent.keyboardModifiers; }
-    bool isKeyPressed(Fw::Key keyCode) { return m_keysState[keyCode]; }
 
+    bool isKeyPressed(Fw::Key keyCode) { return m_keysState[keyCode]; }
+    bool isMouseButtonPressed(Fw::MouseButton mouseButton) { return m_mouseButtonStates[mouseButton]; }
     bool isVisible() { return m_visible; }
     bool isMaximized() { return m_maximized; }
     bool isFullscreen() { return m_fullscreen; }
@@ -107,6 +108,7 @@ protected:
     Size m_unmaximizedSize;
     Point m_unmaximizedPos;
     InputEvent m_inputEvent;
+    Boolean<false> m_mouseButtonStates[4];
 
     Boolean<false> m_created;
     Boolean<false> m_visible;

src/framework/platform/win32window.cpp

@@ -490,6 +490,7 @@ LRESULT WIN32Window::windowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lPar
             SetCapture(m_window);
             m_inputEvent.reset(Fw::MousePressInputEvent);
             m_inputEvent.mouseButton = Fw::MouseLeftButton;
+            m_mouseButtonStates[Fw::MouseLeftButton] = true;
             if(m_onInputEvent)
                 m_onInputEvent(m_inputEvent);
             break;
@@ -498,6 +499,7 @@ LRESULT WIN32Window::windowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lPar
             SetCapture(NULL);
             m_inputEvent.reset(Fw::MouseReleaseInputEvent);
             m_inputEvent.mouseButton = Fw::MouseLeftButton;
+            m_mouseButtonStates[Fw::MouseLeftButton] = false;
             if(m_onInputEvent)
                 m_onInputEvent(m_inputEvent);
             break;
@@ -506,6 +508,7 @@ LRESULT WIN32Window::windowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lPar
             SetCapture(m_window);
             m_inputEvent.reset(Fw::MousePressInputEvent);
             m_inputEvent.mouseButton = Fw::MouseMidButton;
+            m_mouseButtonStates[Fw::MouseMidButton] = true;
             if(m_onInputEvent)
                 m_onInputEvent(m_inputEvent);
             break;
@@ -514,6 +517,7 @@ LRESULT WIN32Window::windowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lPar
             SetCapture(NULL);
             m_inputEvent.reset(Fw::MouseReleaseInputEvent);
             m_inputEvent.mouseButton = Fw::MouseMidButton;
+            m_mouseButtonStates[Fw::MouseMidButton] = false;
             if(m_onInputEvent)
                 m_onInputEvent(m_inputEvent);
             break;
@@ -522,6 +526,7 @@ LRESULT WIN32Window::windowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lPar
             SetCapture(m_window);
             m_inputEvent.reset(Fw::MousePressInputEvent);
             m_inputEvent.mouseButton = Fw::MouseRightButton;
+            m_mouseButtonStates[Fw::MouseRightButton] = true;
             if(m_onInputEvent)
                 m_onInputEvent(m_inputEvent);
             break;
@@ -530,6 +535,7 @@ LRESULT WIN32Window::windowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lPar
             SetCapture(NULL);
             m_inputEvent.reset(Fw::MouseReleaseInputEvent);
             m_inputEvent.mouseButton = Fw::MouseRightButton;
+            m_mouseButtonStates[Fw::MouseRightButton] = false;
             if(m_onInputEvent)
                 m_onInputEvent(m_inputEvent);
             break;

src/framework/platform/x11window.cpp

@@ -719,12 +719,15 @@ void X11Window::poll()
                 switch(event.xbutton.button) {
                     case Button1:
                         m_inputEvent.mouseButton = Fw::MouseLeftButton;
+                        m_mouseButtonStates[Fw::MouseLeftButton] = (event.type == ButtonPress);
                         break;
                     case Button3:
                         m_inputEvent.mouseButton = Fw::MouseRightButton;
+                        m_mouseButtonStates[Fw::MouseRightButton] = (event.type == ButtonPress);
                         break;
                     case Button2:
                         m_inputEvent.mouseButton = Fw::MouseMidButton;
+                        m_mouseButtonStates[Fw::MouseMidButton] = (event.type == ButtonPress);
                         break;
                     case Button4:
                         if(event.type == ButtonPress) {