Ticket #4417: 4417_autosave.patch

binaries/data/mods/public/gui/options/options.json

@@ -96 +96 @@
             "label": "Chat Timestamp",
             "tooltip": "Show time that messages are posted in the lobby, gamesetup and ingame chat.",
             "parameters": { "config": "chat.timestamp" }
+        },
+        {
+            "type": "boolean",
+            "label": "Autosave",
+            "tooltip": "Enable autosaves in the game.",
+            "parameters": { "config": "autosave" },
+            "dependencies": [ "autosave.period" ]
+        },
+        {
+            "type": "dropdown",
+            "label": "Autosave Period",
+            "tooltip": "Save the game every selected period.",
+            "parameters": { "list": [ "1 minute", "5 minutes", "10 minutes", "15 minutes", "30 minutes", "60 minutes" ], "config": "autosave.period" }
         }
     ],
     "graphicsSetting":

binaries/data/mods/public/gui/options/options.xml

@@ -21 +21 @@
             <object style="ModernLabelText" type="text" size="0 5 100% 25">
                 <translatableAttribute id="caption">General</translatableAttribute>
             </object>
-            <repeat count="23">
+            <repeat count="25">
                 <object name="generalSetting[n]" size="0 25 100% 50" hidden="true">
                     <object name="generalSettingLabel[n]" size="0 0 65% 100%" type="text" style="ModernLabelText" text_align="left"/>
                     <object name="generalSettingTickbox[n]" size="90% 5 100% 100%+5" type="checkbox" style="ModernTickBox" hidden="true"/>
                     <object name="generalSettingInput[n]" size="70% 0 100%-8 100%" type="input" style="ModernInput" hidden="true"/>
-                    <object name="generalSettingDropdown[n]" size="70% 0 100%-8 100%" type="dropdown" style="ModernDropDown" hidden="true"/>
+                    <object name="generalSettingDropdown[n]" size="60% 0 100%-8 100%" type="dropdown" style="ModernDropDown" hidden="true"/>
                 </object>
             </repeat>
         </object>

binaries/data/mods/public/gui/session/session.js

@@ -169 +169 @@
  */
 var g_HasIdleWorker = false;
 
+var g_AutosavePeriod = 0;
+
 function GetSimState()
 {
     if (!g_SimState)
@@ -312 +314 @@
     onSimulationUpdate();
     setTimeout(displayGamestateNotifications, 1000);
 
+    if (!g_IsNetworked && !g_IsReplay && Engine.ConfigDB_GetValue("user", "autosave") == "true")
+    {
+        g_AutosavePeriod = +[1, 5, 10, 15, 30, 60][+Engine.ConfigDB_GetValue("user", "autosave.period")] * 60000; // the autosave period is set in minutes
+        // Prevent the autosave spamming for invalid values
+        if (g_AutosavePeriod >= 60000)
+            setTimeout(autosaveGame, g_AutosavePeriod);
+    }
+
     // Report the performance after 5 seconds (when we're still near
     // the initial camera view) and a minute (when the profiler will
     // have settled down if framerates as very low), to give some
@@ -1412 +1422 @@
 
     Engine.SendGameReport(reportObject);
 }
+
+function autosaveGame()
+{
+    // Get the all current simulation state
+    let savedGameData = getSavedGameData();
+    savedGameData = savedGameData && savedGameData.savedGameData || {};
+    let simulationState = Engine.GuiInterfaceCall("GetSimulationState");
+    savedGameData.timeElapsed = simulationState.timeElapsed;
+    savedGameData.states = simulationState.players.map(pState => pState.state);
+
+    // Rewrite the autosave
+    Engine.SaveGame("autosave", translate("Autosave"), savedGameData);
+
+    setTimeout(autosaveGame, g_AutosavePeriod);
+}