一些界面优化

app/src/main/java/io/legado/app/ui/book/info/BookInfoScreen.kt

@@ -398,12 +398,18 @@ private fun BookInfoTransparentTopAppBar(
                 TopBarNavigationButton(onClick = onBackPressed)
             },
             actions = {
+                Box(modifier = Modifier.padding(end = 12.dp)) {
+                    Row(
+                        horizontalArrangement = Arrangement.spacedBy(8.dp)
+                    ) {
                         BookInfoTopBarActions(
                             state = state,
                             showMenu = showMenu,
                             onShowMenuChange = onShowMenuChange,
                             onMenuAction = onMenuAction,
                         )
+                    }
+                }
             },
             scrollBehavior = (scrollBehavior as? M3GlassScrollBehavior)?.m3Behavior,
             colors = topBarColors,

app/src/main/java/io/legado/app/ui/book/manage/BookshelfManageScreen.kt

@@ -8,6 +8,7 @@ import androidx.compose.animation.core.FastOutSlowInEasing
 import androidx.compose.animation.core.tween
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.ExperimentalLayoutApi
 import androidx.compose.foundation.layout.Row
@@ -187,6 +188,7 @@ private fun BookshelfManageScreen(
     var deleteOriginalBookFile by remember { mutableStateOf(state.deleteBookOriginal) }
     val exportBookPathKey = remember { "exportBookPath" }
     val exportTypes = remember { arrayListOf("txt", "epub") }
+    val commonCharsets = remember { listOf("UTF-8", "GBK", "GB2312", "GB18030", "Big5", "UTF-16") }
     val focusRequester = remember { FocusRequester() }
     val exportFolderText = stringResource(R.string.export_folder)
     val exportAllText = stringResource(R.string.export_all)
@@ -496,6 +498,7 @@ private fun BookshelfManageScreen(
             }
         },
         dropDownMenuContent = { dismiss ->
+            var showCharsetMenu by remember { mutableStateOf(false) }
             RoundDropdownMenuItem(
                 text = stringResource(R.string.download_all),
                 onClick = {
@@ -531,14 +534,37 @@ private fun BookshelfManageScreen(
                     showExportTypeDialog = true
                 }
             )
+            Box {
                 RoundDropdownMenuItem(
                     text = "${stringResource(R.string.export_charset)} (${state.exportConfig.exportCharset})",
+                    onClick = { showCharsetMenu = true }
+                )
+                RoundDropdownMenu(
+                    expanded = showCharsetMenu,
+                    onDismissRequest = { showCharsetMenu = false }
+                ) { subDismiss ->
+                    commonCharsets.forEach { charset ->
+                        RoundDropdownMenuItem(
+                            text = charset,
+                            isSelected = state.exportConfig.exportCharset == charset,
                             onClick = {
+                                viewModel.dispatch(BookshelfManageScreenIntent.SetExportCharset(charset))
+                                subDismiss()
                                 dismiss()
+                            }
+                        )
+                    }
+                    PillDivider()
+                    RoundDropdownMenuItem(
+                        text = "自定义...",
+                        onClick = {
+                            subDismiss()
                             exportCharsetInput = state.exportConfig.exportCharset
                             showCharsetDialog = true
                         }
                     )
+                }
+            }
             PillDivider()
             RoundDropdownMenuItem(
                 text = "替换净化",

app/src/main/java/io/legado/app/ui/config/themeConfig/ThemeConfigScreen.kt

@@ -70,6 +70,7 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.semantics.Role
 import androidx.compose.ui.semantics.role
 import androidx.compose.ui.semantics.semantics
+import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.viewinterop.AndroidView
 import androidx.constraintlayout.compose.ConstraintLayout
@@ -832,7 +833,9 @@ fun ThemeConfigScreen(
                                             }
                                         }
                                     },
-                                    modifier = Modifier.fillMaxSize()
+                                    modifier = Modifier
+                                        .fillMaxSize()
+                                        .padding(12.dp)
                                 )
                             }
                         }
@@ -889,7 +892,11 @@ fun ThemeModeSelector(
 
                 Spacer(Modifier.size(ToggleButtonDefaults.IconSpacing))
 
-                Text(text = label)
+                Text(
+                    text = label,
+                    overflow = TextOverflow.Ellipsis,
+                    maxLines = 1
+                )
             }
         }
     }

app/src/main/java/io/legado/app/ui/main/homepage/HomepageScreen.kt

@@ -74,6 +74,7 @@ import io.legado.app.ui.main.homepage.modules.RankingModule
 import io.legado.app.ui.main.homepage.modules.WaterfallItem
 import io.legado.app.ui.config.themeConfig.ThemeConfig
 import io.legado.app.ui.theme.LegadoTheme
+import io.legado.app.ui.theme.adaptiveContentPadding
 import io.legado.app.ui.theme.adaptiveContentPaddingBookshelf
 import io.legado.app.ui.widget.components.AppPullToRefresh
 import io.legado.app.ui.widget.components.AppScaffold
@@ -386,10 +387,9 @@ private fun ModuleList(
             modifier = modifier,
             verticalItemSpacing = 16.dp,
             horizontalArrangement = Arrangement.spacedBy(12.dp),
-            contentPadding = adaptiveContentPaddingBookshelf(
+            contentPadding = adaptiveContentPadding(
                 top = paddingValues.calculateTopPadding(),
-                bottom = if (ThemeConfig.useFloatingBottomBar || ThemeConfig.enableBlur) 120.dp else 8.dp,
+                bottom = if (ThemeConfig.useFloatingBottomBar || ThemeConfig.enableBlur) 120.dp else 8.dp
-                horizontal = 4.dp
             ),
         ) {
             processedModules.forEach { moduleUi ->

app/src/main/java/io/legado/app/ui/main/rss/RssScreen.kt

@@ -333,11 +333,11 @@ fun RssSourceGridItem(
                     leadingIcon = {
                         MenuItemIcon(
                             Icons.Default.Delete,
-                            tint = MaterialTheme.colorScheme.error
+                            tint = LegadoTheme.colorScheme.error
                         )
                     },
                     text = stringResource(R.string.delete),
-                    color = MaterialTheme.colorScheme.error,
+                    color = LegadoTheme.colorScheme.error,
                     onClick = {
                         onDelete()
                         showMenu = false

app/src/main/java/io/legado/app/ui/widget/components/menuItem/RoundDropdownMenuItem.kt

@@ -122,7 +122,7 @@ fun RoundDropdownMenuItem(
         }
     } else {
         val colorScheme = rememberOpaqueColorScheme()
-        val selectedContentColor = colorScheme.onPrimaryContainer
+        val selectedContentColor = colorScheme.primary
         val defaultContentColor = colorScheme.onSurface
         val contentColor = if (enabled) {
             when {