1 | winMgr = CEGUI.WindowManager:getSingleton() |
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2 | guiMgr = orxonox.GUIManager:getInstance() |
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3 | inputMgr = orxonox.InputManager:getInstance() |
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4 | |
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5 | local schemeMgr = CEGUI.SchemeManager:getSingleton() |
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6 | local system = CEGUI.System:getSingleton() |
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7 | local cursor = CEGUI.MouseCursor:getSingleton() |
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8 | |
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9 | -- Load all required skins |
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10 | schemeMgr:loadScheme("TaharezGreenLook.scheme") |
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11 | --schemeMgr:loadScheme("TaharezLook.scheme") |
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12 | --schemeMgr:loadScheme("WindowsLook.scheme") |
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13 | --schemeMgr:loadScheme("VanillaLook.scheme") |
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14 | --schemeMgr:loadScheme("SleekSpaceLook.scheme") |
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15 | |
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16 | -- Connect skin specific window types with our own window types |
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17 | -- By loading a different file (if there is) you can change the skin |
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18 | -- of the menus or the HUD independently |
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19 | schemeMgr:loadScheme("TaharezGreenMenuWidgets.scheme") |
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20 | menuImageSet = "TaharezGreenLook" |
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21 | schemeMgr:loadScheme("TaharezGreenHUDWidgets.scheme") |
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22 | hudImageSet = "TaharezGreenLook" |
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23 | |
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24 | -- Just a remaining test hack |
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25 | schemeMgr:loadScheme("OrxonoxGUIScheme.scheme") |
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26 | |
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27 | system:setDefaultMouseCursor(menuImageSet, "MouseArrow") |
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28 | system:setDefaultFont("BlueHighway-12") |
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29 | system:setDefaultTooltip("MenuWidgets/Tooltip") |
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30 | |
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31 | local loadedSheets = {} |
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32 | local activeMenuSheets = {size = 0, topSheetTuple = nil} |
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33 | --activeHUDSheets = {size = 0, topSheetTuple = nil} |
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34 | local root = nil |
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35 | |
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36 | -- Require all tools |
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37 | require("GUITools") |
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38 | |
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39 | |
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40 | ----------------------- |
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41 | --- Local functions --- |
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42 | ----------------------- |
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43 | |
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44 | -- Loads the GUI with the specified name |
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45 | -- The name corresponds to the filename of the *.lua and *.layout files |
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46 | -- but without the extension |
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47 | local function loadSheet(name) |
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48 | -- Check if it has already been loaded |
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49 | local sheet = loadedSheets[name] |
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50 | if sheet == nil then |
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51 | -- Load the sheet |
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52 | sheet = require(name) |
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53 | sheet:load() |
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54 | loadedSheets[name] = sheet |
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55 | end |
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56 | return sheet |
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57 | end |
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58 | |
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59 | local function hideCursor() |
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60 | if cursor:isVisible() then |
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61 | cursor:hide() |
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62 | end |
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63 | end |
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64 | |
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65 | local function showCursor() |
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66 | if not cursor:isVisible() and orxonox.InputManager:getInstance():isMouseExclusive() then |
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67 | cursor:show() |
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68 | end |
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69 | end |
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70 | |
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71 | |
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72 | ------------------------ |
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73 | --- Global functions --- |
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74 | ------------------------ |
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75 | |
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76 | -- ? |
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77 | function showGUI(name, bHidePrevious, ptr) |
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78 | local sheet = showGUI(name, bHidePrevious) |
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79 | sheet.overlay = ptr |
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80 | return sheet |
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81 | end |
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82 | |
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83 | -- Shows the specified menu sheet and loads it if neccessary |
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84 | function showGUI(name, bHidePrevious) |
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85 | -- Get sheet (or load it) |
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86 | local menuSheet = loadSheet(name) |
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87 | if not menuSheet then |
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88 | return nil |
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89 | end |
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90 | |
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91 | -- Use sheet's value if nil was provided |
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92 | if bHidePrevious == nil then |
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93 | bHidePrevious = menuSheet.bHidePrevious |
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94 | assert(bHidePrevious ~= nil) |
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95 | end |
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96 | |
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97 | -- Hide if already displayed (to make sure it is up front in the end) |
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98 | if activeMenuSheets[name] ~= nil then |
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99 | hideGUI(name) |
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100 | end |
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101 | |
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102 | -- Add the sheet in a tuple of additional information |
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103 | local sheetTuple = |
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104 | { |
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105 | ["sheet"] = menuSheet, |
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106 | ["bHidePrevious"] = bHidePrevious |
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107 | } |
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108 | table.insert(activeMenuSheets, sheetTuple) -- indexed array access |
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109 | activeMenuSheets[name] = sheetTuple -- name access |
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110 | activeMenuSheets.size = activeMenuSheets.size + 1 |
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111 | activeMenuSheets.topSheetTuple = sheetTuple |
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112 | |
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113 | if not root then |
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114 | setBackground("") |
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115 | end |
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116 | |
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117 | -- Add sheet to the root window |
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118 | root:addChildWindow(menuSheet.window) |
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119 | |
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120 | -- Pause game control if this is the first menu to be displayed |
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121 | -- HUGE HACK? |
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122 | if activeMenuSheets.size == 0 then |
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123 | orxonox.HumanController:pauseControl() |
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124 | end |
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125 | |
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126 | -- Handle input distribution |
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127 | orxonox.InputManager:getInstance():enterState(menuSheet.inputState) |
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128 | |
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129 | -- Only change cursor situation if menuSheet.tShowCursor ~= TriBool.Dontcare |
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130 | if menuSheet.tShowCursor == TriBool.True then |
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131 | showCursor() |
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132 | elseif menuSheet.tShowCursor == TriBool.False then |
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133 | hideCursor() |
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134 | end |
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135 | |
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136 | -- Hide all previous sheets if necessary |
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137 | if bHidePrevious then |
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138 | for i = 1, activeMenuSheets.size - 1 do |
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139 | activeMenuSheets[i].sheet:hide() |
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140 | end |
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141 | end |
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142 | |
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143 | menuSheet:show() |
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144 | |
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145 | return menuSheet |
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146 | end |
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147 | |
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148 | function hideGUI(name) |
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149 | local sheetTuple = activeMenuSheets[name] |
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150 | if sheetTuple == nil then |
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151 | return |
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152 | end |
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153 | |
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154 | -- Hide the sheet |
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155 | sheetTuple.sheet:hide() |
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156 | |
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157 | -- Show sheets that were hidden by the sheet to be removed |
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158 | local i = activeMenuSheets.size |
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159 | -- Only do something if all sheets on top of sheetTuple |
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160 | -- have bHidePrevious == true and sheetTuple.bHidePrevious == true |
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161 | while i > 0 do |
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162 | if activeMenuSheets[i].bHidePrevious then |
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163 | if activeMenuSheets[i] == sheetTuple then |
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164 | i = i - 1 |
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165 | while i > 0 do |
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166 | activeMenuSheets[i].sheet:show() |
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167 | if activeMenuSheets[i].bHidePrevious then |
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168 | break |
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169 | end |
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170 | i = i - 1 |
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171 | end |
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172 | end |
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173 | break |
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174 | end |
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175 | i = i - 1 |
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176 | end |
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177 | |
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178 | -- Remove sheet with its tuple from the table |
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179 | root:removeChildWindow(sheetTuple.sheet.window) |
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180 | table.remove(activeMenuSheets, table.findIndex(activeMenuSheets, sheetTuple)) |
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181 | activeMenuSheets[name] = nil |
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182 | activeMenuSheets.size = activeMenuSheets.size - 1 |
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183 | activeMenuSheets.topSheetTuple = activeMenuSheets[activeMenuSheets.size] |
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184 | |
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185 | -- Leave the input state |
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186 | orxonox.InputManager:getInstance():leaveState(sheetTuple.sheet.inputState) |
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187 | |
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188 | -- CURSOR SHOWING |
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189 | local i = activeMenuSheets.size |
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190 | -- Find top most sheet that doesn't have tShowCusor == TriBool.Dontcare |
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191 | while i > 0 and activeMenuSheets[i].sheet.tShowCursor == TriBool.Dontcare do |
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192 | i = i - 1 |
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193 | end |
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194 | if i > 0 and activeMenuSheets[i].sheet.tShowCursor == TriBool.True then |
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195 | showCursor() |
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196 | else |
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197 | hideCursor() |
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198 | end |
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199 | |
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200 | -- Resume control if the last menu is hidden |
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201 | if activeMenuSheets.size == 0 then |
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202 | orxonox.HumanController:resumeControl() |
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203 | hideCursor() |
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204 | end |
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205 | end |
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206 | |
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207 | -- Hides all menu GUI sheets |
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208 | function hideAllGUIs() |
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209 | while activeMenuSheets.size ~= 0 do |
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210 | hideGUI(activeMenuSheets.topSheetTuple.sheet.name) |
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211 | end |
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212 | end |
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213 | |
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214 | function keyESC() |
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215 | -- HUGE, very HUGE hacks! |
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216 | if activeMenuSheets.size == 1 and activeMenuSheets[1].sheet.name == "MainMenu" then |
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217 | orxonox.execute("exit") |
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218 | elseif activeMenuSheets.size > 0 then |
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219 | orxonox.execute("hideGUI "..activeMenuSheets.topSheetTuple.sheet.name) |
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220 | else |
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221 | showGUI("InGameMenu") |
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222 | end |
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223 | end |
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224 | |
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225 | function setBackground(name) |
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226 | local newroot |
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227 | if root ~= nil then |
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228 | root:rename("oldRootWindow") |
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229 | end |
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230 | if name ~= "" then |
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231 | newroot = winMgr:loadWindowLayout(name .. ".layout") |
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232 | newroot:rename("AbsoluteRootWindow") |
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233 | system:setGUISheet(newroot) |
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234 | else |
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235 | newroot = winMgr:createWindow("DefaultWindow", "AbsoluteRootWindow") |
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236 | newroot:setProperty("Alpha", "0.0") |
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237 | newroot:setSize(CEGUI.UVector2(CEGUI.UDim(1.0,0),CEGUI.UDim(1.0,0))) |
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238 | system:setGUISheet(newroot) |
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239 | end |
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240 | if root ~= nil then |
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241 | local child |
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242 | while root:getChildCount()~=0 do |
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243 | child = root:getChildAtIdx(0) |
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244 | root:removeChildWindow(child) |
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245 | newroot:addChildWindow(child) |
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246 | end |
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247 | winMgr:destroyWindow(root) |
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248 | end |
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249 | newroot:show() |
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250 | root = newroot |
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251 | end |
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