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add labels at the home screen icons

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This commit is contained in:
tibbi 2022-09-19 23:10:11 +02:00
parent e0a17f48b4
commit d60ae7dd8b
2 changed files with 34 additions and 5 deletions
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3
app/src/main/kotlin/com/simplemobiletools/launcher/interfaces/HomeScreenGridItemsDao.kt
View file

@ -11,6 +11,9 @@ interface HomeScreenGridItemsDao {
@Query("SELECT * FROM home_screen_grid_items")
fun getAllItems(): List<HomeScreenGridItem>
@Insert(onConflict = OnConflictStrategy.REPLACE)
fun insert(item: HomeScreenGridItem)
@Insert(onConflict = OnConflictStrategy.REPLACE)
fun insertAll(items: List<HomeScreenGridItem>)

36
app/src/main/kotlin/com/simplemobiletools/launcher/views/HomeScreenGrid.kt
View file

@ -6,6 +6,10 @@ import android.graphics.Canvas
import android.graphics.Color
import android.graphics.Paint
import android.graphics.drawable.Drawable
import android.text.Layout
import android.text.StaticLayout
import android.text.TextPaint
import android.text.TextUtils
import android.util.AttributeSet
import android.view.View
import com.simplemobiletools.commons.helpers.ensureBackgroundThread
@ -20,7 +24,8 @@ class HomeScreenGrid(context: Context, attrs: AttributeSet, defStyle: Int) : Vie
constructor(context: Context, attrs: AttributeSet) : this(context, attrs, 0)
private var iconMargin = context.resources.getDimension(R.dimen.icon_side_margin).toInt()
private var textPaint: Paint
private var labelSideMargin = context.resources.getDimension(R.dimen.small_margin).toInt()
private var textPaint: TextPaint
// let's use a 6x5 grid for now with 1 special row at the bottom, prefilled with default apps
private var rowXCoords = ArrayList<Int>(COLUMN_COUNT)
@ -33,9 +38,10 @@ class HomeScreenGrid(context: Context, attrs: AttributeSet, defStyle: Int) : Vie
private var appIconDrawables = HashMap<String, Drawable>()
init {
textPaint = Paint(Paint.ANTI_ALIAS_FLAG).apply {
textPaint = TextPaint(Paint.ANTI_ALIAS_FLAG).apply {
color = Color.WHITE
textSize = context.resources.getDimension(R.dimen.normal_text_size)
textSize = context.resources.getDimension(R.dimen.smaller_text_size)
setShadowLayer(.5f, 0f, 0f, Color.BLACK)
}
fetchAppIcons()
@ -76,9 +82,29 @@ class HomeScreenGrid(context: Context, attrs: AttributeSet, defStyle: Int) : Vie
val drawable = appIconDrawables[icon.packageName]
if (drawable != null) {
val drawableX = rowXCoords[icon.left] + iconMargin
val drawableY = rowYCoords[icon.top] + rowHeight - iconSize - iconMargin * 2
drawable.setBounds(drawableX, drawableY, drawableX + iconSize, drawableY + iconSize)
// icons at the bottom are drawn at the bottom of the grid and they have no label
if (icon.top == ROW_COUNT - 1) {
val drawableY = rowYCoords[icon.top] + rowHeight - iconSize - iconMargin * 2
drawable.setBounds(drawableX, drawableY, drawableX + iconSize, drawableY + iconSize)
} else {
val drawableY = rowYCoords[icon.top] + iconSize / 2
drawable.setBounds(drawableX, drawableY, drawableX + iconSize, drawableY + iconSize)
val textY = rowYCoords[icon.top] + iconSize * 1.5f + labelSideMargin
val staticLayout = StaticLayout.Builder
.obtain(icon.title, 0, icon.title.length, textPaint, rowWidth - 2 * labelSideMargin)
.setMaxLines(2)
.setEllipsize(TextUtils.TruncateAt.END)
.setAlignment(Layout.Alignment.ALIGN_CENTER)
.build()
canvas.save()
canvas.translate(rowXCoords[icon.left].toFloat() + labelSideMargin, textY)
staticLayout.draw(canvas)
canvas.restore()
}
drawable.draw(canvas)
}
}