Applied translation to many part of the project

core/src/com/unciv/logic/city/CityConstructions.kt

@@ -5,6 +5,7 @@ import com.unciv.logic.automation.Automation
 import com.unciv.models.gamebasics.Building
 import com.unciv.models.gamebasics.GameBasics
 import com.unciv.models.stats.Stats
+import com.unciv.ui.utils.tr
 import java.util.*
 
 
@@ -44,14 +45,14 @@ class CityConstructions {
     fun getCityProductionTextForCityButton(): String {
         var result = currentConstruction
         if (result != "Science" && result != "Gold")
-            result += "\r\n" + turnsToConstruction(currentConstruction) + " turns"
+            result += "\r\n" + turnsToConstruction(currentConstruction) + " "+"turns".tr()
         return result
     }
 
     fun getProductionForTileInfo(): String {
         var result = currentConstruction
         if (result != "Science" && result != "Gold")
-            result += "\r\nin " + turnsToConstruction(currentConstruction) + " turns"
+            result += "\r\nin " + turnsToConstruction(currentConstruction) + " "+"turns".tr()
         return result
     }
 

core/src/com/unciv/logic/map/TileInfo.kt

@@ -9,6 +9,7 @@ import com.unciv.models.gamebasics.tile.Terrain
 import com.unciv.models.gamebasics.tile.TileImprovement
 import com.unciv.models.gamebasics.tile.TileResource
 import com.unciv.models.stats.Stats
+import com.unciv.ui.utils.tr
 
 open class TileInfo {
     @Transient lateinit var tileMap: TileMap
@@ -156,7 +157,7 @@ open class TileInfo {
         if (hasViewableResource(tileMap.gameInfo.getPlayerCivilization())) SB.appendln(resource!!)
         if (roadStatus !== RoadStatus.None && !isCityCenter()) SB.appendln(roadStatus)
         if (improvement != null) SB.appendln(improvement!!)
-        if (improvementInProgress != null) SB.appendln("$improvementInProgress in ${this.turnsToImprovement} turns")
+        if (improvementInProgress != null) SB.appendln("$improvementInProgress in ${this.turnsToImprovement} "+"turns".tr())
         val isViewableToPlayer = UnCivGame.Current.gameInfo.getPlayerCivilization().getViewableTiles().contains(this)
         if (civilianUnit != null && isViewableToPlayer) SB.appendln(civilianUnit!!.name)
         if(militaryUnit!=null && isViewableToPlayer){

core/src/com/unciv/models/gamebasics/Translations.kt

@@ -34,6 +34,6 @@ class Translations() : HashMap<String, HashMap<String, String>>(){
     }
 
     fun getLanguages(): List<String> {
-        return mutableListOf("English").apply { addAll(values.flatMap { it.keys }) }
+        return mutableListOf("English").apply { addAll(values.flatMap { it.keys }.distinct()) }
     }
 }

core/src/com/unciv/ui/LoadScreen.kt

@@ -43,7 +43,7 @@ class LoadScreen : PickerScreen() {
                 textToSet+="\nSaved at: "+ SimpleDateFormat("dd-MM-yy HH.mm").format(savedAt)
                 try{
                     val game = GameSaver().loadGame(it)
-                    textToSet+="\n"+game.getPlayerCivilization()+", turn "+game.turns
+                    textToSet+="\n"+game.getPlayerCivilization()+", ${"Turn".tr()} "+game.turns
                 }catch (ex:Exception){
                     textToSet+="\nCould not load game!"
                 }

core/src/com/unciv/ui/pickerscreens/ConstructionPickerScreen.kt

@@ -7,6 +7,7 @@ import com.unciv.logic.city.CityInfo
 import com.unciv.models.gamebasics.GameBasics
 import com.unciv.ui.cityscreen.CityScreen
 import com.unciv.ui.utils.addClickListener
+import com.unciv.ui.utils.tr
 
 class ConstructionPickerScreen(val city: CityInfo) : PickerScreen() {
     private var selectedProduction: String? = null
@@ -49,7 +50,7 @@ class ConstructionPickerScreen(val city: CityInfo) : PickerScreen() {
         for (building in GameBasics.Buildings.values) {
             if (!building.isBuildable(cityConstructions) && building.name!=cityConstructions.currentConstruction) continue
             val productionTextButton = getProductionButton(building.name,
-                    building.name + "\r\n" + cityConstructions.turnsToConstruction(building.name) + " turns",
+                    building.name + "\r\n" + cityConstructions.turnsToConstruction(building.name) + " "+"turns".tr(),
                     building.getDescription(true, civInfo.policies.getAdoptedPolicies()),
                     "Build " + building.name)
             if (building.isWonder)
@@ -60,7 +61,7 @@ class ConstructionPickerScreen(val city: CityInfo) : PickerScreen() {
 
         for (unit in GameBasics.Units.values.filter { it.isBuildable(cityConstructions)}) {
             units.addActor(getProductionButton(unit.name,
-                    unit.name + "\r\n" + cityConstructions.turnsToConstruction(unit.name) + " turns",
+                    unit.name + "\r\n" + cityConstructions.turnsToConstruction(unit.name) + " "+"turns".tr(),
                     unit.getDescription(true), "Train " + unit.name))
         }
 

core/src/com/unciv/ui/pickerscreens/PickerScreen.kt

@@ -7,10 +7,11 @@ import com.badlogic.gdx.utils.Align
 import com.unciv.ui.utils.CameraStageBaseScreen
 import com.unciv.ui.utils.addClickListener
 import com.unciv.ui.utils.disable
+import com.unciv.ui.utils.tr
 
 open class PickerScreen : CameraStageBaseScreen() {
 
-    internal var closeButton: TextButton = TextButton("Close", CameraStageBaseScreen.skin)
+    internal var closeButton: TextButton = TextButton("Close".tr(), CameraStageBaseScreen.skin)
     protected var descriptionLabel: Label
     protected var rightSideGroup = VerticalGroup()
     protected var rightSideButton: TextButton

core/src/com/unciv/ui/pickerscreens/TechPickerScreen.kt

@@ -9,6 +9,7 @@ import com.unciv.models.gamebasics.Technology
 import com.unciv.ui.utils.CameraStageBaseScreen
 import com.unciv.ui.utils.addClickListener
 import com.unciv.ui.utils.disable
+import com.unciv.ui.utils.tr
 import java.util.*
 
 class TechPickerScreen(internal val civInfo: CivilizationInfo) : PickerScreen() {
@@ -98,7 +99,7 @@ class TechPickerScreen(internal val civInfo: CivilizationInfo) : PickerScreen()
                 text += " (" + techsToResearch.indexOf(techName) + ")"
             }
 
-            if (!civTech.isResearched(techName)) text += "\r\n" + turnsToTech[techName] + " turns"
+            if (!civTech.isResearched(techName)) text += "\r\n" + turnsToTech[techName] + " "+"turns".tr()
             TB.setText(text)
         }
     }

core/src/com/unciv/ui/utils/CameraStageBaseScreen.kt

@@ -74,7 +74,7 @@ open class CameraStageBaseScreen : Screen {
         label.setAlignment(Align.center)
         tutorialTexts.removeAt(0)
         tutorialTable.add(label).pad(10f).row()
-        val button = TextButton("Close", skin)
+        val button = TextButton("Close".tr(), skin)
         button.addClickListener {
                 tutorialTable.remove()
                 if (!tutorialTexts.isEmpty())

core/src/com/unciv/ui/worldscreen/WorldScreen.kt

@@ -96,7 +96,7 @@ class WorldScreen : CameraStageBaseScreen() {
             techButton.setText("Choose a tech!")
         else
             techButton.setText(civInfo.tech.currentTechnology() + "\r\n"
-                    + civInfo.tech.turnsToTech(civInfo.tech.currentTechnology()!!) + " turns")
+                    + civInfo.tech.turnsToTech(civInfo.tech.currentTechnology()!!) + " "+"turns".tr())
 
         techButton.setSize(techButton.prefWidth, techButton.prefHeight)
         techButton.setPosition(10f, topBar.y - techButton.height - 5f)

core/src/com/unciv/ui/worldscreen/WorldScreenTopBar.kt

@@ -113,7 +113,7 @@ class WorldScreenTopBar(val screen: WorldScreen) : Table() {
             else -> 2020+(turns-440)/2
         }
 
-        turnsLabel.setText("Turn " + civInfo.gameInfo.turns + " | "+ abs(year)+(if (year<0) " BCE" else " CE"))
+        turnsLabel.setText("Turn".tr()+" " + civInfo.gameInfo.turns + " | "+ abs(year)+(if (year<0) " BCE" else " CE"))
 
         val nextTurnStats = civInfo.getStatsForNextTurn()
         val goldPerTurn = "(" + (if (nextTurnStats.gold > 0) "+" else "") + Math.round(nextTurnStats.gold) + ")"

core/src/com/unciv/ui/worldscreen/optionstable/WorldScreenDisplayOptionsTable.kt

@@ -8,6 +8,7 @@ import com.unciv.logic.GameSaver
 import com.unciv.models.gamebasics.GameBasics
 import com.unciv.ui.utils.CameraStageBaseScreen
 import com.unciv.ui.utils.center
+import com.unciv.ui.utils.tr
 import com.unciv.ui.worldscreen.WorldScreen
 
 class WorldScreenDisplayOptionsTable() : OptionsTable(){
@@ -42,7 +43,7 @@ class WorldScreenDisplayOptionsTable() : OptionsTable(){
         })
 
 
-        addButton("Close"){ remove() }
+        addButton("Close".tr()){ remove() }
 
         pack() // Needed to show the background.
         center(UnCivGame.Current.worldScreen.stage)

core/src/com/unciv/ui/worldscreen/optionstable/WorldScreenOptionsTable.kt

@@ -28,7 +28,7 @@ class WorldScreenOptionsTable internal constructor() : OptionsTable() {
 
         addButton("Victory status".tr()) { UnCivGame.Current.screen = VictoryScreen() }
 
-        addButton("Social Policies".tr()){
+        addButton("Social policies".tr()){
             UnCivGame.Current.screen = PolicyPickerScreen(UnCivGame.Current.gameInfo.getPlayerCivilization())
         }