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feat: Add a storage viewer (#1188)
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logickoder authored Nov 2, 2023
1 parent e728a60 commit 082d9e3
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Showing 22 changed files with 1,031 additions and 25 deletions.
Original file line number Diff line number Diff line change
Expand Up @@ -60,7 +60,10 @@ fun TriStateItem(
},
)
.fillMaxWidth()
.padding(horizontal = SettingsItemsPaddings.Horizontal, vertical = SettingsItemsPaddings.Vertical),
.padding(
horizontal = SettingsItemsPaddings.Horizontal,
vertical = SettingsItemsPaddings.Vertical,
),
verticalAlignment = Alignment.CenterVertically,
horizontalArrangement = Arrangement.spacedBy(24.dp),
) {
Expand Down Expand Up @@ -91,25 +94,31 @@ fun TriStateItem(
}

@Composable
fun SelectItem(
fun <T> SelectItem(
label: String,
options: Array<out Any?>,
options: Array<T>,
selectedIndex: Int,
modifier: Modifier = Modifier,
onSelect: (Int) -> Unit,
toString: (T) -> String = { it.toString() },
) {
var expanded by remember { mutableStateOf(false) }

ExposedDropdownMenuBox(
modifier = modifier,
expanded = expanded,
onExpandedChange = { expanded = !expanded },
) {
OutlinedTextField(
modifier = Modifier
.menuAnchor()
.fillMaxWidth()
.padding(horizontal = SettingsItemsPaddings.Horizontal, vertical = SettingsItemsPaddings.Vertical),
.padding(
horizontal = SettingsItemsPaddings.Horizontal,
vertical = SettingsItemsPaddings.Vertical,
),
label = { Text(text = label) },
value = options[selectedIndex].toString(),
value = toString(options[selectedIndex]),
onValueChange = {},
readOnly = true,
singleLine = true,
Expand All @@ -126,9 +135,9 @@ fun SelectItem(
expanded = expanded,
onDismissRequest = { expanded = false },
) {
options.forEachIndexed { index, text ->
options.forEachIndexed { index, option ->
DropdownMenuItem(
text = { Text(text.toString()) },
text = { Text(toString(option)) },
onClick = {
onSelect(index)
expanded = false
Expand Down
9 changes: 9 additions & 0 deletions app/src/main/java/eu/kanade/presentation/more/MoreScreen.kt
Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@ import androidx.compose.material.icons.outlined.Label
import androidx.compose.material.icons.outlined.QueryStats
import androidx.compose.material.icons.outlined.Settings
import androidx.compose.material.icons.outlined.SettingsBackupRestore
import androidx.compose.material.icons.outlined.Storage
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.vector.ImageVector
Expand Down Expand Up @@ -50,6 +51,7 @@ fun MoreScreen(
onClickDownloadQueue: () -> Unit,
onClickCategories: () -> Unit,
onClickStats: () -> Unit,
onClickStorage: () -> Unit,
onClickBackupAndRestore: () -> Unit,
onClickSettings: () -> Unit,
onClickAbout: () -> Unit,
Expand Down Expand Up @@ -165,6 +167,13 @@ fun MoreScreen(
onPreferenceClick = onClickStats,
)
}
item {
TextPreferenceWidget(
title = stringResource(R.string.label_storage),
icon = Icons.Outlined.Storage,
onPreferenceClick = onClickStorage,
)
}
item {
TextPreferenceWidget(
title = stringResource(R.string.label_backup),
Expand Down
Original file line number Diff line number Diff line change
@@ -0,0 +1,72 @@
package eu.kanade.presentation.more.storage

import androidx.compose.foundation.Canvas
import androidx.compose.foundation.layout.aspectRatio
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.StrokeCap
import androidx.compose.ui.graphics.drawscope.Stroke
import androidx.compose.ui.graphics.drawscope.rotate
import androidx.compose.ui.layout.Layout
import eu.kanade.tachiyomi.util.toSize

@Composable
fun CumulativeStorage(
items: List<StorageItem>,
modifier: Modifier = Modifier,
borderWidth: Float = 15f,
) {
val totalSize = remember(items) {
items.sumOf { it.size }.toFloat()
}
val totalSizeString = remember(totalSize) {
totalSize.toLong().toSize()
}
Layout(
modifier = modifier,
content = {
Canvas(
modifier = Modifier.aspectRatio(1f),
onDraw = {
val totalAngle = 180f
var currentAngle = 0f
rotate(180f) {
for (item in items) {
val itemAngle = (item.size / totalSize) * totalAngle
drawArc(
color = item.color,
startAngle = currentAngle,
sweepAngle = itemAngle,
useCenter = false,
style = Stroke(width = borderWidth, cap = StrokeCap.Round),
)
currentAngle += itemAngle
}
}
},
)
Text(
text = totalSizeString,
style = MaterialTheme.typography.displaySmall,
)
},
measurePolicy = { measurables, constraints ->
val placeables = measurables.map { measurable ->
measurable.measure(constraints.copy(minWidth = 0, minHeight = 0))
}
val canvas = placeables.first()
val text = placeables.last()
// use half the height of the canvas to avoid too much extra space
layout(constraints.maxWidth, canvas.height / 2) {
canvas.placeRelative(0, 0)
text.placeRelative(
(canvas.width / 2) - (text.width / 2),
(canvas.height / 4) - (text.height / 2),
)
}
},
)
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,40 @@
package eu.kanade.presentation.more.storage

import androidx.compose.runtime.Composable
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.stringResource
import eu.kanade.presentation.components.SelectItem
import eu.kanade.tachiyomi.R
import tachiyomi.domain.category.model.Category

@Composable
fun SelectStorageCategory(
selectedCategory: Category,
categories: List<Category>,
modifier: Modifier = Modifier,
onCategorySelected: (Category) -> Unit,
) {
val all = stringResource(R.string.label_all)
val default = stringResource(R.string.label_default)
val mappedCategories = remember(categories) {
categories.map {
when (it.id) {
-1L -> it.copy(name = all)
Category.UNCATEGORIZED_ID -> it.copy(name = default)
else -> it
}
}.toTypedArray()
}

SelectItem(
modifier = modifier,
label = stringResource(R.string.label_category),
selectedIndex = mappedCategories.indexOfFirst { it.id == selectedCategory.id },
options = mappedCategories,
onSelect = { index ->
onCategorySelected(mappedCategories[index])
},
toString = { it.name },
)
}
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