rudimentary savegame load order disp

src/net/torvald/terrarum/ModMgr.kt

@@ -474,6 +474,10 @@ object ModMgr {
         entryPointClasses.forEach { it.dispose() }
     }
 
+    fun getLoadOrderTextForSavegame(): String {
+        return loadOrder.map { "$it ${moduleInfo[it]!!.version}" }.joinToString("\n")
+    }
+
 
     object GameBlockLoader {
         init {

src/net/torvald/terrarum/modulebasegame/serialise/WorldSavingThread.kt

@@ -160,7 +160,7 @@ class WorldSavingThread(
 
         // write loadorder //
         val loadOrderBa64Writer = ByteArray64Writer(Common.CHARSET)
-        loadOrderBa64Writer.write(ModMgr.loadOrder.joinToString("\n"))
+        loadOrderBa64Writer.write(ModMgr.getLoadOrderTextForSavegame())
         loadOrderBa64Writer.flush(); loadOrderBa64Writer.close()
         val loadOrderText = loadOrderBa64Writer.toByteArray64()
         val loadOrderContents = EntryFile(loadOrderText)

src/net/torvald/terrarum/modulebasegame/serialise/WriteActor.kt

@@ -116,7 +116,7 @@ object WritePlayer {
 
         // write loadorder //
         val loadOrderBa64Writer = ByteArray64Writer(Common.CHARSET)
-        loadOrderBa64Writer.write(ModMgr.loadOrder.joinToString("\n"))
+        loadOrderBa64Writer.write(ModMgr.getLoadOrderTextForSavegame())
         loadOrderBa64Writer.flush(); loadOrderBa64Writer.close()
         val loadOrderText = loadOrderBa64Writer.toByteArray64()
         val loadOrderContents = EntryFile(loadOrderText)

src/net/torvald/terrarum/modulebasegame/ui/UILoadManage.kt

@@ -13,12 +13,16 @@ import net.torvald.terrarum.CommonResourcePool
 import net.torvald.terrarum.gamecontroller.TerrarumKeyboardEvent
 import net.torvald.terrarum.langpack.Lang
 import net.torvald.terrarum.modulebasegame.serialise.LoadSavegame
+import net.torvald.terrarum.savegame.VDFileID
 import net.torvald.terrarum.savegame.VDFileID.PLAYER_SCREENSHOT
+import net.torvald.terrarum.savegame.VirtualDisk
+import net.torvald.terrarum.serialise.Common
 import net.torvald.terrarum.tryDispose
 import net.torvald.terrarum.ui.Toolkit
 import net.torvald.terrarum.ui.UICanvas
 import net.torvald.terrarum.ui.UIItemTextButton
 import net.torvald.terrarum.ui.UIItemTextLineInput
+import net.torvald.unicode.EMDASH
 
 /**
  * Created by minjaesong on 2023-07-05.
@@ -86,9 +90,14 @@ class UILoadManage(val full: UILoadSavegame) : UICanvas() {
         }
     }
     private val mainRenameButton = UIItemTextButton(this,
-        { Lang["MENU_LABEL_RENAME"] }, buttonX1third, buttonRowY, buttonWidth, alignment = UIItemTextButton.Companion.Alignment.CENTRE, hasBorder = true).also {
+        { if (altDown) Lang["MENU_MODULES"] else Lang["MENU_LABEL_RENAME"] }, buttonX1third, buttonRowY, buttonWidth, alignment = UIItemTextButton.Companion.Alignment.CENTRE, hasBorder = true).also {
         it.clickOnceListener = { _,_ ->
-            mode = MODE_RENAME
+            if (!altDown) {
+                mode = MODE_RENAME
+            }
+            else {
+                mode = MODE_SHOW_LOAD_ORDER
+            }
         }
     }
     private val mainBackButton = UIItemTextButton(this,
@@ -149,6 +158,13 @@ class UILoadManage(val full: UILoadSavegame) : UICanvas() {
         }
     }
 
+    private val modulesBackButton = UIItemTextButton(this,
+        { Lang["MENU_LABEL_BACK"] }, buttonXcentre, buttonRowY, buttonWidth, alignment = UIItemTextButton.Companion.Alignment.CENTRE, hasBorder = true).also {
+        it.clickOnceListener = { _,_ ->
+            mode = MODE_INIT
+        }
+    }
+
     private var mode = 0
 
     private var mainButtons0 = listOf(mainGoButton, mainBackButton, mainRenameButton, mainDeleteButton)
@@ -164,6 +180,7 @@ class UILoadManage(val full: UILoadSavegame) : UICanvas() {
     private val MODE_DELETE = 16 // are you sure?
     private val MODE_RENAME = 32 // show rename dialogue
     private val MODE_PREV_SAVES = 48
+    private val MODE_SHOW_LOAD_ORDER = 64
     private val MODE_LOAD = 256 // is needed to make the static loading screen
 
     init {
@@ -210,6 +227,9 @@ class UILoadManage(val full: UILoadSavegame) : UICanvas() {
                 renameButtons.forEach { it.update(delta) }
                 renameInput.update(delta)
             }
+            MODE_SHOW_LOAD_ORDER -> {
+                modulesBackButton.update(delta)
+            }
         }
     }
 
@@ -223,9 +243,13 @@ class UILoadManage(val full: UILoadSavegame) : UICanvas() {
 
     private var loadFiredFrameCounter = 0
 
+    private var selectedRevision = 0 // 0: most recent, 1: second most recent, etc.
+
     override fun renderUI(batch: SpriteBatch, camera: OrthographicCamera) {
-        val buttonYdelta = (full.titleTopGradEnd) - full.playerButtonSelected!!.posY
+        if (mode != MODE_SHOW_LOAD_ORDER) {
-        full.playerButtonSelected!!.render(batch, camera, 0, buttonYdelta)
+            val buttonYdelta = (full.titleTopGradEnd) - full.playerButtonSelected!!.posY
+            full.playerButtonSelected!!.render(batch, camera, 0, buttonYdelta)
+        }
 
         when (mode) {
             MODE_INIT -> {
@@ -266,9 +290,55 @@ class UILoadManage(val full: UILoadSavegame) : UICanvas() {
                 StaticLoadScreenSubstitute(batch)
                 if (loadFiredFrameCounter == 2) LoadSavegame(full.loadManageSelectedGame)
             }
+            MODE_SHOW_LOAD_ORDER -> {
+                Toolkit.drawTextCentered(batch, App.fontUITitle, Lang["MENU_MODULES"], Toolkit.drawWidth, 0, full.titleTopGradEnd)
+
+                val playerName = App.savegamePlayersName[full.playerButtonSelected!!.playerUUID] ?: "Player"
+
+                val loadOrderPlayer =
+                    App.savegamePlayers[full.playerButtonSelected!!.playerUUID]!!.files[selectedRevision].getFile(
+                        VDFileID.LOADORDER
+                    )?.getContent()?.toByteArray()?.toString(Common.CHARSET)?.split('\n')?.let {
+                        it.mapIndexed { index, s -> "${(index+1).toString().padStart(it.size.fastLen())}. $s" }
+                    } ?: listOf("$EMDASH")
+                val loadOrderWorld =
+                    App.savegameWorlds[full.playerButtonSelected!!.worldUUID]!!.files[selectedRevision].getFile(
+                        VDFileID.LOADORDER
+                    )?.getContent()?.toByteArray()?.toString(Common.CHARSET)?.split('\n')?.let {
+                        it.mapIndexed { index, s -> "${(index+1).toString().padStart(it.size.fastLen())}. $s" }
+                    } ?: listOf("$EMDASH")
+
+                Toolkit.drawTextCentered(batch, App.fontGame, playerName, modulesTextboxW, playerModTextboxX, full.titleTopGradEnd + 32)
+                Toolkit.drawTextCentered(batch, App.fontGame, Lang["MENU_LABEL_WORLD"], modulesTextboxW, worldModTextboxX, full.titleTopGradEnd + 32)
+
+                val playerTBW = loadOrderPlayer.maxOfOrNull { App.fontGame.getWidth(it) } ?: 0
+                val worldTBW = loadOrderWorld.maxOfOrNull { App.fontGame.getWidth(it) } ?: 0
+
+                val px = playerModTextboxX + (modulesTextboxW - playerTBW) / 2
+                val wx = worldModTextboxX + (modulesTextboxW - worldTBW) / 2
+
+                // TODO box background
+
+                loadOrderPlayer.forEachIndexed { index, s ->
+                    App.fontGame.draw(batch, s, px, full.titleTopGradEnd + 64 + App.fontGame.lineHeight.toInt() * index)
+                }
+                loadOrderWorld.forEachIndexed { index, s ->
+                    App.fontGame.draw(batch, s, wx, full.titleTopGradEnd + 64 + App.fontGame.lineHeight.toInt() * index)
+                }
+
+                modulesBackButton.render(batch, camera)
+            }
         }
     }
 
+    private val modulesTextboxW = 280
+    private val boxTextMargin = 3
+    private val listGap = 10
+    private val playerModTextboxX = Toolkit.drawWidth / 2 - (2 * boxTextMargin + listGap) - modulesTextboxW
+    private val worldModTextboxX = Toolkit.drawWidth / 2 + (2 * boxTextMargin + listGap)
+
+
+
     override fun dispose() {
         screencap?.texture?.tryDispose()
     }
@@ -285,6 +355,9 @@ class UILoadManage(val full: UILoadSavegame) : UICanvas() {
                 renameInput.touchDown(screenX, screenY, pointer, button)
                 renameButtons.forEach { it.touchDown(screenX, screenY, pointer, button) }
             }
+            MODE_SHOW_LOAD_ORDER -> {
+                modulesBackButton.touchDown(screenX, screenY, pointer, button)
+            }
         }
 
         return true
@@ -302,9 +375,26 @@ class UILoadManage(val full: UILoadSavegame) : UICanvas() {
                 renameInput.touchUp(screenX, screenY, pointer, button)
                 renameButtons.forEach { it.touchUp(screenX, screenY, pointer, button) }
             }
+            MODE_SHOW_LOAD_ORDER -> {
+                modulesBackButton.touchUp(screenX, screenY, pointer, button)
+            }
         }
 
         return true
     }
 
+    private fun Int.fastLen(): Int {
+        return if (this < 0) 1 + this.unaryMinus().fastLen()
+        else if (this < 10) 1
+        else if (this < 100) 2
+        else if (this < 1000) 3
+        else if (this < 10000) 4
+        else if (this < 100000) 5
+        else if (this < 1000000) 6
+        else if (this < 10000000) 7
+        else if (this < 100000000) 8
+        else if (this < 1000000000) 9
+        else 10
+    }
+
 }