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text pane

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This commit is contained in:
minjaesong
2021-10-21 17:32:01 +09:00
parent f7aa773482
commit 2bae7c59f5
5 changed files with 144 additions and 10 deletions
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BIN
assets/graphics/gui/inventory/category.tga LFS
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src/net/torvald/terrarum/modulebasegame/ui/UIKeyboardControlPanel.kt
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@@ -144,7 +144,7 @@ class UIKeyboardControlPanel(remoCon: UIRemoCon?) : UICanvas() {
private val keyboardTestPanel = UIItemTextLineInput(this, drawX + (width - 480) / 2 + 3, 480, 474)
private val keyboardTestPanel = UIItemTextLineInput(this, drawX + (width - 480) / 2 + 3, 480, 474, enableIMEButton = true, enablePasteButton = true)
init {

146
src/net/torvald/terrarum/ui/UIItemTextLineInput.kt
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@@ -9,6 +9,8 @@ import com.badlogic.gdx.graphics.g2d.SpriteBatch
import com.badlogic.gdx.graphics.glutils.FrameBuffer
import net.torvald.terrarum.*
import net.torvald.terrarum.gamecontroller.IngameController
import net.torvald.terrarum.utils.Clipboard
import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack
/**
* @param width width of the text input where the text gets drawn, not the entire item
@@ -22,20 +24,39 @@ class UIItemTextLineInput(
override val width: Int,
var placeholder: () -> String = { "" },
val enablePasteButton: Boolean = true,
val enableLanguageButton: Boolean = false
val enableIMEButton: Boolean = false
) : UIItem(parentUI, initialX, initialY) {
init {
CommonResourcePool.addToLoadingList("inventory_category") {
TextureRegionPack("assets/graphics/gui/inventory/category.tga", 20, 20)
}
CommonResourcePool.loadAll()
}
private val labels = CommonResourcePool.getAsTextureRegionPack("inventory_category")
override val height = 24
private val buttonsShown = enableIMEButton.toInt() + enablePasteButton.toInt()
companion object {
val TEXTINPUT_COL_TEXT = Color.WHITE
val TEXTINPUT_COL_TEXT_HALF = Color.WHITE.cpy().mul(1f,1f,1f,0.5f)
val TEXTINPUT_COL_TEXT_DISABLED = Toolkit.Theme.COL_DISABLED
val TEXTINPUT_COL_BACKGROUND = Toolkit.Theme.COL_CELL_FILL
const val CURSOR_BLINK_TIME = 1f / 3f
private const val UI_TEXT_MARGIN = 2
private const val WIDTH_ONEBUTTON = 24
}
private val fbo = FrameBuffer(Pixmap.Format.RGBA8888, width - 4, height - 4, true)
private val fbo = FrameBuffer(
Pixmap.Format.RGBA8888,
width - 2 * UI_TEXT_MARGIN - buttonsShown * (WIDTH_ONEBUTTON + 3),
height - 2 * UI_TEXT_MARGIN,
true
)
var isActive = true
@@ -52,19 +73,41 @@ class UIItemTextLineInput(
private var currentPlaceholderText = placeholder() // the placeholder text may change every time you call it
private val btn1PosX = posX + width - 2*WIDTH_ONEBUTTON - 3
private val btn2PosX = posX + width - WIDTH_ONEBUTTON
private val mouseUpOnTextArea: Boolean
get() = relativeMouseX in 0 until fbo.width + 2* UI_TEXT_MARGIN && relativeMouseY in 0 until height
private val mouseUpOnButton1
get() = buttonsShown > 1 && relativeMouseX in btn1PosX - posX until btn1PosX - posX + WIDTH_ONEBUTTON && relativeMouseY in 0 until height
private val mouseUpOnButton2
get() = buttonsShown > 0 && relativeMouseX in btn2PosX - posX until btn2PosX - posX + WIDTH_ONEBUTTON && relativeMouseY in 0 until height
private var imeOn = false
override fun update(delta: Float) {
super.update(delta)
val mouseDown = Terrarum.mouseDown
if (Terrarum.mouseDown) {
if (mouseDown) {
isActive = mouseUp
}
// TODO cursorDrawX kerning-aware
// process keypresses
if (isActive) {
IngameController.withKeyboardEvent { (_, char, _, keycodes) ->
fboUpdateLatch = true
if (cursorX > 0 && keycodes.contains(Input.Keys.BACKSPACE)) {
if (keycodes.contains(Input.Keys.V) && (keycodes.contains(Input.Keys.CONTROL_LEFT) || keycodes.contains(Input.Keys.CONTROL_RIGHT))) {
paste()
}
else if (keycodes.contains(Input.Keys.C) && (keycodes.contains(Input.Keys.CONTROL_LEFT) || keycodes.contains(Input.Keys.CONTROL_RIGHT))) {
copyToClipboard()
}
else if (cursorX > 0 && keycodes.contains(Input.Keys.BACKSPACE)) {
cursorCodepoint -= 1
val lastCp = textbuf.codePointAt(cursorCodepoint)
val charCount = Character.charCount(lastCp)
@@ -79,6 +122,7 @@ class UIItemTextLineInput(
cursorX -= Character.charCount(textbuf.codePointAt(cursorCodepoint))
val lastCp = textbuf.codePointAt(cursorCodepoint)
cursorDrawX -= App.fontGame.getWidth(String(Character.toChars(lastCp))) - 1
if (cursorDrawX < 0) cursorDrawX = 0
}
else if (cursorX < codepointCount && keycodes.contains(Input.Keys.RIGHT)) {
val lastCp = textbuf.codePointAt(cursorCodepoint)
@@ -110,8 +154,41 @@ class UIItemTextLineInput(
cursorOn = !cursorOn
}
}
if (mouseDown && !mouseLatched && (enablePasteButton && enableIMEButton && mouseUpOnButton1 || enableIMEButton && !enablePasteButton && mouseUpOnButton2)) {
toggleIME()
mouseLatched = true
}
else if (mouseDown && !mouseLatched && (enablePasteButton && enableIMEButton && mouseUpOnButton2 || enablePasteButton && !enableIMEButton && mouseUpOnButton2)) {
paste()
mouseLatched = true
}
if (!mouseDown) mouseLatched = false
}
private fun toggleIME() {
imeOn = !imeOn
}
private fun paste() {
val str = Clipboard.fetch().substringBefore('\n').substringBefore('\t')
val strCodepointLen = str.codePoints().count().toInt()
textbuf.insert(cursorX, str)
cursorDrawX += App.fontGame.getWidth(str) - 1
cursorX += str.length
codepointCount += strCodepointLen
cursorCodepoint += strCodepointLen
fboUpdateLatch = true
}
private fun copyToClipboard() {
Clipboard.copy(textbuf.toString())
}
override fun render(batch: SpriteBatch, camera: Camera) {
@@ -129,15 +206,52 @@ class UIItemTextLineInput(
batch.begin()
val mouseDown = Terrarum.mouseDown
// text area cell back
batch.color = TEXTINPUT_COL_BACKGROUND
Toolkit.fillArea(batch, posX, posY, width, height)
Toolkit.fillArea(batch, posX, posY, fbo.width + 2 * UI_TEXT_MARGIN, height)
// rightmost button cell back
if (buttonsShown > 0)
Toolkit.fillArea(batch, btn2PosX, posY, WIDTH_ONEBUTTON, height)
if (buttonsShown > 1)
Toolkit.fillArea(batch, btn1PosX, posY, WIDTH_ONEBUTTON, height)
batch.color = if (isActive) Toolkit.Theme.COL_HIGHLIGHT else if (mouseUp) Toolkit.Theme.COL_ACTIVE else Toolkit.Theme.COL_INACTIVE
// text area border (base)
batch.color = Toolkit.Theme.COL_INACTIVE
Toolkit.drawBoxBorder(batch, posX - 1, posY - 1, width + 2, height + 2)
if (buttonsShown > 0)
Toolkit.drawBoxBorder(batch, btn2PosX - 1, posY - 1, WIDTH_ONEBUTTON + 2, height + 2)
if (buttonsShown > 1)
Toolkit.drawBoxBorder(batch, btn1PosX - 1, posY - 1, WIDTH_ONEBUTTON + 2, height + 2)
// text area border (pop-up for isActive)
if (isActive) {
batch.color = Toolkit.Theme.COL_HIGHLIGHT
Toolkit.drawBoxBorder(batch, posX - 1, posY - 1, width + 2, height + 2)
}
// button border
if (mouseUpOnButton2) {
batch.color = if (mouseDown) Toolkit.Theme.COL_HIGHLIGHT else Toolkit.Theme.COL_ACTIVE
Toolkit.drawBoxBorder(batch, btn2PosX - 1, posY - 1, WIDTH_ONEBUTTON + 2, height + 2)
}
else if (mouseUpOnButton1) {
batch.color = if (mouseDown) Toolkit.Theme.COL_HIGHLIGHT else Toolkit.Theme.COL_ACTIVE
Toolkit.drawBoxBorder(batch, btn1PosX - 1, posY - 1, WIDTH_ONEBUTTON + 2, height + 2)
}
else if (mouseUpOnTextArea && !isActive) {
batch.color = Toolkit.Theme.COL_ACTIVE
Toolkit.drawBoxBorder(batch, posX - 1, posY - 1, fbo.width + 2 * UI_TEXT_MARGIN+ 2, height + 2)
}
// draw text
batch.color = if (textbuf.isEmpty()) TEXTINPUT_COL_TEXT_DISABLED else TEXTINPUT_COL_TEXT
batch.draw(fbo.colorBufferTexture, posX + 2f, posY + 2f, fbo.width.toFloat(), fbo.height.toFloat())
// draw text cursor
if (isActive && cursorOn) {
batch.color = TEXTINPUT_COL_TEXT_HALF
Toolkit.fillArea(batch, posX + cursorDrawX + 3, posY, 2, 24)
@@ -146,6 +260,26 @@ class UIItemTextLineInput(
Toolkit.fillArea(batch, posX + cursorDrawX + 3, posY, 1, 23)
}
// draw icon
if (enablePasteButton && enableIMEButton) {
// IME button
batch.color = if (mouseUpOnButton1 && mouseDown || imeOn) Toolkit.Theme.COL_HIGHLIGHT else if (mouseUpOnButton1) Toolkit.Theme.COL_ACTIVE else Toolkit.Theme.COL_INACTIVE
batch.draw(labels.get(7,2), btn1PosX + 2f, posY + 2f)
// paste button
batch.color = if (mouseUpOnButton2 && mouseDown) Toolkit.Theme.COL_HIGHLIGHT else if (mouseUpOnButton2) Toolkit.Theme.COL_ACTIVE else Toolkit.Theme.COL_INACTIVE
batch.draw(labels.get(8,2), btn2PosX + 2f, posY + 2f)
}
else if (!enableIMEButton && enablePasteButton) {
// paste button
batch.color = if (mouseUpOnButton2 && mouseDown) Toolkit.Theme.COL_HIGHLIGHT else if (mouseUpOnButton2) Toolkit.Theme.COL_ACTIVE else Toolkit.Theme.COL_INACTIVE
batch.draw(labels.get(8,2), btn2PosX + 2f, posY + 2f)
}
else if (!enablePasteButton && enableIMEButton) {
// IME button
batch.color = if (mouseUpOnButton1 && mouseDown || imeOn) Toolkit.Theme.COL_HIGHLIGHT else if (mouseUpOnButton1) Toolkit.Theme.COL_ACTIVE else Toolkit.Theme.COL_INACTIVE
batch.draw(labels.get(7,2), btn2PosX + 2f, posY + 2f)
}
super.render(batch, camera)
}

2
src/net/torvald/terrarum/ui/UIItemTextSelector.kt
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@@ -95,7 +95,7 @@ class UIItemTextSelector(
// text area border
batch.color = Toolkit.Theme.COL_INACTIVE
Toolkit.drawBoxBorder(batch, posX + buttonW + 2, posY - 1, width - 2*buttonW - 6 + 2, height + 2)
Toolkit.drawBoxBorder(batch, posX - 1, posY - 1, width + 2, height + 2)
// left button border
batch.color = if (mouseOnButton == 1 && mousePushed) Toolkit.Theme.COL_HIGHLIGHT

2
src/net/torvald/terrarum/utils/Clipboard.kt
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@@ -11,7 +11,7 @@ object Clipboard {
fun fetch(): String =
Toolkit.getDefaultToolkit().systemClipboard.getData(DataFlavor.stringFlavor) as String
fun paste(s: String) {
fun copy(s: String) {
val selection = StringSelection(s)
val clipboard = Toolkit.getDefaultToolkit().systemClipboard
clipboard.setContents(selection, selection)