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Display current size in widget resize handle

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MM20 2024-04-29 19:16:26 +02:00
parent 163a13886d
commit fdb94b5505
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1 changed files with 44 additions and 1 deletions
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45
app/ui/src/main/java/de/mm20/launcher2/ui/component/DragResizeHandle.kt
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@ -1,5 +1,8 @@
package de.mm20.launcher2.ui.component
import androidx.compose.animation.AnimatedVisibility
import androidx.compose.animation.fadeIn
import androidx.compose.animation.fadeOut
import androidx.compose.foundation.background
import androidx.compose.foundation.border
import androidx.compose.foundation.gestures.Orientation
@ -22,7 +25,12 @@ import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.rounded.UnfoldMore
import androidx.compose.material3.Icon
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.rotate
@ -62,6 +70,8 @@ fun DragResizeHandle(
val measuredWidth = this.maxWidth
val measuredHeight = this.maxHeight
var dragging by remember { mutableStateOf(false) }
val density = LocalDensity.current
val hapticFeedback = LocalHapticFeedback.current
@ -71,7 +81,7 @@ fun DragResizeHandle(
.then(if (width.isUnspecified) Modifier.fillMaxWidth() else Modifier.width(width))
.then(if (height.isUnspecified) Modifier.fillMaxHeight() else Modifier.height(height))
.align(alignment)
.border(1.dp, color = MaterialTheme.colorScheme.primary, MaterialTheme.shapes.small)
.border(1.dp, color = MaterialTheme.colorScheme.primary, MaterialTheme.shapes.medium)
) {
if (resizeAxis == ResizeAxis.Both || resizeAxis == ResizeAxis.Horizontal) {
val horizontalDragState = rememberDraggableState {
@ -108,8 +118,12 @@ fun DragResizeHandle(
.draggable(
state = horizontalDragState,
orientation = Orientation.Horizontal,
onDragStarted = {
dragging = true
},
onDragStopped = {
onResizeStopped()
dragging = false
},
startDragImmediately = true,
)
@ -161,8 +175,12 @@ fun DragResizeHandle(
.draggable(
state = verticalDragState,
orientation = Orientation.Vertical,
onDragStarted = {
dragging = true
},
onDragStopped = {
onResizeStopped()
dragging = false
},
startDragImmediately = true,
)
@ -179,6 +197,31 @@ fun DragResizeHandle(
)
}
}
AnimatedVisibility(
visible = dragging,
modifier = Modifier.align(Alignment.TopStart).padding(8.dp),
enter = fadeIn(),
exit = fadeOut(),
) {
Box(
modifier = Modifier
.background(MaterialTheme.colorScheme.primary, MaterialTheme.shapes.small)
.padding(vertical = 4.dp, horizontal = 8.dp)
) {
Text(
"W: ${formatDimension(width)} H: ${formatDimension(height)}",
style = MaterialTheme.typography.labelMedium,
color = MaterialTheme.colorScheme.onPrimary,
)
}
}
}
}
}
private fun formatDimension(value: Dp): String {
if (value.isUnspecified) {
return "100%"
}
return "${value.value.toInt()}dp"
}