NextTurnActions (pick tech/policy/etc) now can have icons (#8119)

* NextTurnActions (pick tech/policy/etc) now can have icons

* Remove default NextTurn notification icons

* Added default notification icons. "Next unit" action priority is lowered (as in Civ 5)

* Added missing files

Co-authored-by: tunerzinc@gmail.com <vfylfhby>

android/assets/game.atlas

@@ -1313,3 +1313,107 @@ UnitActionIcons/Upgrade
   orig: 100, 94
   offset: 0, 0
   index: -1
+
+NotificationIcons.png
+size: 512, 64
+format: RGBA8888
+filter: MipMapLinearLinear, MipMapLinearLinear
+repeat: none
+NotificationIcons/PickConstruction
+  rotate: false
+  xy: 0, 0
+  size: 33, 33
+  orig: 33, 33
+  offset: 0, 0
+  index: -1
+NotificationIcons/PickTech
+  rotate: false
+  xy: 33, 0
+  size: 33, 33
+  orig: 33, 33
+  offset: 0, 0
+  index: -1
+NotificationIcons/PickPolicy
+  rotate: false
+  xy: 66, 0
+  size: 33, 33
+  orig: 33, 33
+  offset: 0, 0
+  index: -1
+NotificationIcons/FoundPantheon
+  rotate: false
+  xy: 99, 0
+  size: 33, 33
+  orig: 33, 33
+  offset: 0, 0
+  index: -1
+NotificationIcons/FoundReligion
+  rotate: false
+  xy: 99, 0
+  size: 33, 33
+  orig: 33, 33
+  offset: 0, 0
+  index: -1
+NotificationIcons/EnhanceReligion
+  rotate: false
+  xy: 99, 0
+  size: 33, 33
+  orig: 33, 33
+  offset: 0, 0
+  index: -1
+NotificationIcons/ReformReligion
+  rotate: false
+  xy: 5, 6
+  size: 88, 88
+  orig: 88, 88
+  offset: 0, 0
+  index: -1
+NotificationIcons/FoundPantheon
+  rotate: false
+  xy: 99, 0
+  size: 33, 33
+  orig: 33, 33
+  offset: 0, 0
+  index: -1
+NotificationIcons/WorldCongressVote
+  rotate: false
+  xy: 132, 0
+  size: 33, 33
+  orig: 33, 33
+  offset: 0, 0
+  index: -1
+NotificationIcons/MoveAutomatedUnits
+  rotate: false
+  xy: 165, 0
+  size: 33, 33
+  orig: 33, 33
+  offset: 0, 0
+  index: -1
+NotificationIcons/Working
+  rotate: false
+  xy: 198, 0
+  size: 33, 33
+  orig: 33, 33
+  offset: 0, 0
+  index: -1
+NotificationIcons/Loading
+  rotate: false
+  xy: 231, 0
+  size: 33, 33
+  orig: 33, 33
+  offset: 0, 0
+  index: -1
+NotificationIcons/NextUnit
+  rotate: false
+  xy: 165, 0
+  size: 33, 33
+  orig: 33, 33
+  offset: 0, 0
+  index: -1
+NotificationIcons/NextTurn
+  rotate: false
+  xy: 198, 0
+  size: 33, 33
+  orig: 33, 33
+  offset: 0, 0
+  index: -1

core/src/com/unciv/ui/images/IconTextButton.kt

@@ -18,7 +18,7 @@ import com.unciv.ui.utils.extensions.toLabel
  * @param fontSize Text size for [String.toLabel].
  * @param fontColor Text colour for [String.toLabel].
  */
-class IconTextButton(
+open class IconTextButton(
     text: String,
     val icon: Actor? = null,
     fontSize: Int = Constants.defaultFontSize,
@@ -27,13 +27,15 @@ class IconTextButton(
     /** [Label] instance produced by and with content and formatting as specified to [String.toLabel]. */
     val label = text.toLabel(fontColor, fontSize)
     /** Table cell containing the [icon] if any, or `null`. */
-    val iconCell: Cell<Actor>? =
+    val iconCell: Cell<Actor> =
         if (icon != null) {
             val size = fontSize.toFloat()
             icon.setSize(size,size)
             icon.setOrigin(Align.center)
             add(icon).size(size).padRight(size / 3)
-        } else null
+        } else {
+            add()
+        }
     /** Table cell instance containing the [label]. */
     val labelCell: Cell<Label> = add(label)
 }

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

@@ -663,20 +663,20 @@ class WorldScreen(
     private fun getNextTurnAction(): NextTurnAction {
         return when {
             isNextTurnUpdateRunning() ->
-                NextTurnAction("Working...", Color.GRAY) {}
+                NextTurnAction("Working...", Color.GRAY, "NotificationIcons/Working") {}
             !isPlayersTurn && gameInfo.gameParameters.isOnlineMultiplayer ->
-                NextTurnAction("Waiting for [${gameInfo.currentPlayerCiv}]...", Color.GRAY) {}
+                NextTurnAction("Waiting for [${gameInfo.currentPlayerCiv}]...", Color.GRAY,
+                    "NotificationIcons/Waiting") {}
             !isPlayersTurn && !gameInfo.gameParameters.isOnlineMultiplayer ->
-                NextTurnAction("Waiting for other players...",Color.GRAY) {}
-
-            viewingCiv.shouldGoToDueUnit() ->
-                NextTurnAction("Next unit", Color.LIGHT_GRAY) { switchToNextUnit() }
+                NextTurnAction("Waiting for other players...",Color.GRAY,
+                    "NotificationIcons/Waiting") {}
 
             viewingCiv.cities.any {
                 !it.isPuppet &&
                 it.cityConstructions.currentConstructionFromQueue == ""
             } ->
-                NextTurnAction("Pick construction", Color.CORAL) {
+                NextTurnAction("Pick construction", Color.CORAL,
+                "NotificationIcons/PickConstruction") {
                     val cityWithNoProductionSet = viewingCiv.cities
                         .firstOrNull {
                             !it.isPuppet &&
@@ -688,14 +688,14 @@ class WorldScreen(
                 }
 
             viewingCiv.shouldOpenTechPicker() ->
-                NextTurnAction("Pick a tech", Color.SKY) {
+                NextTurnAction("Pick a tech", Color.SKY, "NotificationIcons/PickTech") {
                     game.pushScreen(
                         TechPickerScreen(viewingCiv, null, viewingCiv.tech.freeTechs != 0)
                     )
                 }
 
             viewingCiv.policies.shouldOpenPolicyPicker || (viewingCiv.policies.freePolicies > 0 && viewingCiv.policies.canAdoptPolicy()) ->
-                NextTurnAction("Pick a policy", Color.VIOLET) {
+                NextTurnAction("Pick a policy", Color.VIOLET, "NotificationIcons/PickPolicy") {
                     game.pushScreen(PolicyPickerScreen(this))
                     viewingCiv.policies.shouldOpenPolicyPicker = false
                 }
@@ -704,13 +704,15 @@ class WorldScreen(
                 val displayString = if (viewingCiv.religionManager.religionState == ReligionState.Pantheon)
                     "Expand Pantheon"
                 else "Found Pantheon"
-                NextTurnAction(displayString, Color.valueOf(BeliefType.Pantheon.color)) {
+                NextTurnAction(displayString, Color.valueOf(BeliefType.Pantheon.color),
+                    "NotificationIcons/FoundPantheon") {
                     game.pushScreen(PantheonPickerScreen(viewingCiv))
                 }
             }
 
             viewingCiv.religionManager.religionState == ReligionState.FoundingReligion ->
-                NextTurnAction("Found Religion", Color.valueOf(BeliefType.Founder.color)) {
+                NextTurnAction("Found Religion", Color.valueOf(BeliefType.Founder.color),
+                    "NotificationIcons/FoundReligion") {
                     game.pushScreen(
                         ReligiousBeliefsPickerScreen(
                             viewingCiv,
@@ -721,7 +723,8 @@ class WorldScreen(
                 }
 
             viewingCiv.religionManager.religionState == ReligionState.EnhancingReligion ->
-                NextTurnAction("Enhance a Religion", Color.valueOf(BeliefType.Enhancer.color)) {
+                NextTurnAction("Enhance a Religion", Color.valueOf(BeliefType.Enhancer.color),
+                    "NotificationIcons/EnhanceReligion") {
                     game.pushScreen(
                         ReligiousBeliefsPickerScreen(
                             viewingCiv,
@@ -732,7 +735,8 @@ class WorldScreen(
                 }
 
             viewingCiv.religionManager.hasFreeBeliefs() ->
-                NextTurnAction("Reform Religion", Color.valueOf(BeliefType.Enhancer.color)) {
+                NextTurnAction("Reform Religion", Color.valueOf(BeliefType.Enhancer.color),
+                    "NotificationIcons/ReformReligion") {
                     game.pushScreen(
                         ReligiousBeliefsPickerScreen(
                             viewingCiv,
@@ -743,13 +747,19 @@ class WorldScreen(
                 }
 
             viewingCiv.mayVoteForDiplomaticVictory() ->
-                NextTurnAction("Vote for World Leader", Color.MAROON) {
+                NextTurnAction("Vote for World Leader", Color.MAROON,
+                    "NotificationIcons/WorldCongressVote") {
                     game.pushScreen(DiplomaticVotePickerScreen(viewingCiv))
                 }
 
+            viewingCiv.shouldGoToDueUnit() ->
+                NextTurnAction("Next unit", Color.LIGHT_GRAY,
+                    "NotificationIcons/NextUnit") { switchToNextUnit() }
+
             !viewingCiv.hasMovedAutomatedUnits && viewingCiv.getCivUnits()
                 .any { it.currentMovement > Constants.minimumMovementEpsilon && (it.isMoving() || it.isAutomated() || it.isExploring()) } ->
-                NextTurnAction("Move automated units", Color.LIGHT_GRAY) {
+                NextTurnAction("Move automated units", Color.LIGHT_GRAY,
+                    "NotificationIcons/MoveAutomatedUnits") {
                     viewingCiv.hasMovedAutomatedUnits = true
                     isPlayersTurn = false // Disable state changes
                     nextTurnButton.disable()
@@ -765,7 +775,8 @@ class WorldScreen(
                 }
 
             else ->
-                NextTurnAction("${Fonts.turn}{Next turn}", Color.WHITE) {
+                NextTurnAction("Next turn", Color.WHITE,
+                    "NotificationIcons/NextTurn") {
                     val action = {
                         game.settings.addCompletedTutorialTask("Pass a turn")
                         nextTurn()

core/src/com/unciv/ui/worldscreen/status/NextTurnButton.kt

@@ -3,17 +3,23 @@ package com.unciv.ui.worldscreen.status
 import com.badlogic.gdx.Input
 import com.badlogic.gdx.graphics.Color
 import com.badlogic.gdx.scenes.scene2d.ui.TextButton
+import com.badlogic.gdx.utils.Align
 import com.unciv.models.translations.tr
+import com.unciv.ui.images.IconTextButton
+import com.unciv.ui.images.ImageGetter
 import com.unciv.ui.utils.BaseScreen
 import com.unciv.ui.utils.KeyCharAndCode
 import com.unciv.ui.utils.KeyShortcut
+import com.unciv.ui.utils.extensions.center
+import com.unciv.ui.utils.extensions.centerX
+import com.unciv.ui.utils.extensions.centerY
 import com.unciv.ui.utils.extensions.isEnabled
 import com.unciv.ui.utils.extensions.keyShortcuts
 import com.unciv.ui.utils.extensions.onActivation
 import com.unciv.ui.utils.extensions.setFontSize
 
 class NextTurnButton(
-) : TextButton("", BaseScreen.skin) {
+) : IconTextButton("", null) {
     private var nextTurnAction = NextTurnAction("", Color.BLACK) {}
 
     init {
@@ -33,8 +39,12 @@ class NextTurnButton(
                nextTurnAction: NextTurnAction? = null) {
         if (nextTurnAction != null) {
             this.nextTurnAction = nextTurnAction
-            setText(nextTurnAction.text.tr())
+            label.setText(nextTurnAction.text.tr())
             label.color = nextTurnAction.color
+            if (nextTurnAction.icon != null && ImageGetter.imageExists(nextTurnAction.icon))
+                iconCell.setActor(ImageGetter.getImage(nextTurnAction.icon))
+            else
+                iconCell.clearActor()
             pack()
         }
 
@@ -42,4 +52,4 @@ class NextTurnButton(
     }
 }
 
-class NextTurnAction(val text: String, val color: Color, val action: () -> Unit)
+class NextTurnAction(val text: String, val color: Color, val icon: String? = null, val action: () -> Unit)