Oldchat (#11913)

* attempt at moving MainViewport to UIWidget

* oldchat (prototype)

* separate oldchat and default ss14 HUD into their own files

* restores original default game screen logic and adds that logic into separated chat game screen

* hand reloading, several tweaks to port oldchat to main ss14 branch

oldchat is currently not selectable

* screen type cvar, gameplay state screen reloading/loading

* reload screen on ui layout cvar change

* fixes up basic reloading (HUD switching is still very bad)

* some UI widget reloading for main UI screen switching

* alert sync on screen change

* inventory reload

* hotbar margin fix

* chat bubbles above viewport

* whoops

* fixes ordering of speech bubble root

* should fix the chat focus issue (at least in-game, not lobby yet)

* should fix up the lobby/game chat focus

* fixes chat for lobby, turns lobby into a UI state

* viewport UI controller

* viewport ratio selection

* whoops

* adds the /tg/ widescreen ratio

* removes warning from inventory UI controller, adds background to separated chat game screen's chat portion

* menu button reload

* unload menu buttons only from gameplay state shutdown

* bugfix

* character button fix

* adds config options for viewport width/UI layout

* variable naming changes, get or null instead of get to avoid exceptions

* moves entity system get into controller

Content.Client/UserInterface/Systems/MenuBar/Widgets/GameTopMenuBar.xaml

@@ -20,6 +20,7 @@
         BoundKey = "{x:Static ic:EngineKeyFunctions.EscapeMenu}"
         ToolTip="{Loc 'game-hud-open-escape-menu-button-tooltip'}"
         MinSize="70 64"
+        HorizontalExpand="True"
         AppendStyleClass="{x:Static style:StyleBase.ButtonOpenRight}"
         />
     <ui:MenuButton
@@ -29,6 +30,7 @@
         ToolTip="{Loc 'game-hud-open-character-menu-button-tooltip'}"
         BoundKey = "{x:Static is:ContentKeyFunctions.OpenCharacterMenu}"
         MinSize="42 64"
+        HorizontalExpand="True"
         AppendStyleClass="{x:Static style:StyleBase.ButtonSquare}"
         />
     <ui:MenuButton
@@ -38,6 +40,7 @@
         BoundKey = "{x:Static is:ContentKeyFunctions.OpenInventoryMenu}"
         ToolTip="{Loc 'game-hud-open-inventory-menu-button-tooltip'}"
         MinSize="42 64"
+        HorizontalExpand="True"
         AppendStyleClass="{x:Static style:StyleBase.ButtonSquare}"
         />
     <ui:MenuButton
@@ -47,6 +50,7 @@
         BoundKey = "{x:Static is:ContentKeyFunctions.OpenCraftingMenu}"
         ToolTip="{Loc 'game-hud-open-crafting-menu-button-tooltip'}"
         MinSize="42 64"
+        HorizontalExpand="True"
         AppendStyleClass="{x:Static style:StyleBase.ButtonSquare}"
         />
     <ui:MenuButton
@@ -56,6 +60,7 @@
         BoundKey = "{x:Static is:ContentKeyFunctions.OpenActionsMenu}"
         ToolTip="{Loc 'game-hud-open-actions-menu-button-tooltip'}"
         MinSize="42 64"
+        HorizontalExpand="True"
         AppendStyleClass="{x:Static style:StyleBase.ButtonSquare}"
         />
     <ui:MenuButton
@@ -65,6 +70,7 @@
         BoundKey = "{x:Static is:ContentKeyFunctions.OpenAdminMenu}"
         ToolTip="{Loc 'game-hud-open-admin-menu-button-tooltip'}"
         MinSize="42 64"
+        HorizontalExpand="True"
         AppendStyleClass="{x:Static style:StyleBase.ButtonSquare}"
         />
     <ui:MenuButton
@@ -74,6 +80,7 @@
         BoundKey = "{x:Static is:ContentKeyFunctions.OpenSandboxWindow}"
         ToolTip="{Loc 'game-hud-open-sandbox-menu-button-tooltip'}"
         MinSize="42 64"
+        HorizontalExpand="True"
         AppendStyleClass="{x:Static style:StyleBase.ButtonSquare}"
         />
     <ui:MenuButton
@@ -83,6 +90,7 @@
         BoundKey = "{x:Static is:ContentKeyFunctions.OpenAHelp}"
         ToolTip="{Loc 'ui-options-function-open-ahelp'}"
         MinSize="42 64"
+        HorizontalExpand="True"
         AppendStyleClass="{x:Static style:StyleBase.ButtonOpenLeft}"
         />
 </widgets:GameTopMenuBar>