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Improve keyboard shortcut (#2663)

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* Use keyDown instead of keyTyped to handle arrow keys

* Rename getIconAnKeyForUnitAction to getIconAndKeyForUnitAction
Remove unnecessary dependencies in UnitActionsTable.kt

* Use backButtonAndESCHandler to deselect unit and city
This commit is contained in:
k.h.lai 2020-05-26 02:17:02 +08:00 committed by GitHub
parent 29d17ead9b
commit ef0c0b9407
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 27 additions and 11 deletions
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13
core/src/com/unciv/ui/cityscreen/CityScreen.kt
View file

@ -221,11 +221,14 @@ class CityScreen(internal val city: CityInfo): CameraStageBaseScreen() {
game.setScreen(CityScreen(civInfo.cities[indexOfNextCity]))
}
private fun getKeyboardListener(): InputListener = object : InputListener() {
override fun keyTyped(event: InputEvent?, character: Char): Boolean {
if (character != 0.toChar() || event == null) return super.keyTyped(event, character)
if (event.keyCode == Input.Keys.LEFT) page(-1)
if (event.keyCode == Input.Keys.RIGHT) page(1)
private fun getKeyboardListener(): InputListener = object: InputListener() {
override fun keyDown(event: InputEvent?, keyCode: Int): Boolean {
if (event == null) return super.keyDown(event, keyCode)
when(event.keyCode) {
Input.Keys.LEFT -> page(-1)
Input.Keys.RIGHT -> page(1)
else -> return super.keyDown(event, keyCode)
}
return true
}
}

16
core/src/com/unciv/ui/worldscreen/WorldScreen.kt
View file

@ -634,6 +634,22 @@ class WorldScreen(val viewingCiv:CivilizationInfo) : CameraStageBaseScreen() {
return
}
// Deselect Unit
if (bottomUnitTable.selectedUnit != null) {
bottomUnitTable.selectedUnit = null
bottomUnitTable.isVisible = false
shouldUpdate = true
return
}
// Deselect city
if (bottomUnitTable.selectedCity != null) {
bottomUnitTable.selectedCity = null
bottomUnitTable.isVisible = false
shouldUpdate = true
return
}
// don't show a dialog, if it can't exit the game
if (game.exitEvent == null) {
return

7
core/src/com/unciv/ui/worldscreen/unit/UnitActionsTable.kt
View file

@ -2,12 +2,9 @@ package com.unciv.ui.worldscreen.unit
import com.badlogic.gdx.graphics.Color
import com.badlogic.gdx.scenes.scene2d.Actor
import com.badlogic.gdx.scenes.scene2d.InputEvent
import com.badlogic.gdx.scenes.scene2d.Touchable
import com.badlogic.gdx.scenes.scene2d.ui.Button
import com.badlogic.gdx.scenes.scene2d.ui.Label
import com.badlogic.gdx.scenes.scene2d.ui.Table
import com.badlogic.gdx.scenes.scene2d.utils.ClickListener
import com.unciv.Constants
import com.unciv.UncivGame
import com.unciv.logic.map.MapUnit
@ -24,7 +21,7 @@ class UnitActionsTable(val worldScreen: WorldScreen) : Table() {
touchable = Touchable.enabled
}
private fun getIconAnKeyForUnitAction(unitAction: String): UnitIconAndKey {
private fun getIconAndKeyForUnitAction(unitAction: String): UnitIconAndKey {
when {
unitAction.startsWith("Upgrade to") -> {
// Regexplaination: start with a [, take as many non-] chars as you can, until you reach a ].
@ -74,7 +71,7 @@ class UnitActionsTable(val worldScreen: WorldScreen) : Table() {
private fun getUnitActionButton(unitAction: UnitAction): Button {
val iconAndKey = getIconAnKeyForUnitAction(unitAction.title)
val iconAndKey = getIconAndKeyForUnitAction(unitAction.title)
val actionButton = Button(CameraStageBaseScreen.skin)
actionButton.add(iconAndKey.Icon).size(20f).pad(5f)
val fontColor = if (unitAction.isCurrentAction) Color.YELLOW else Color.WHITE