History Screen clear all dialog

app/src/main/java/com/hippo/ehviewer/ui/scene/HistoryComposeScreenFragmentBridge.kt

@@ -6,6 +6,7 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.compose.ui.platform.ComposeView
 import androidx.core.view.GravityCompat
+import com.google.accompanist.themeadapter.material3.Mdc3Theme
 import com.hippo.ehviewer.ui.scene.history.HistoryScreen
 
 class HistoryComposeScreenFragmentBridge : BaseScene() {
@@ -16,8 +17,10 @@ class HistoryComposeScreenFragmentBridge : BaseScene() {
     ): View {
         return ComposeView(requireContext()).apply {
             setContent {
-                HistoryScreen {
-                    toggleDrawer(GravityCompat.START)
+                Mdc3Theme {
+                    HistoryScreen {
+                        toggleDrawer(GravityCompat.START)
+                    }
                 }
             }
         }

app/src/main/java/com/hippo/ehviewer/ui/scene/history/HistoryScreen.kt

@@ -8,16 +8,22 @@ import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Menu
+import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
 import androidx.compose.material3.TopAppBar
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.painterResource
@@ -30,6 +36,7 @@ import androidx.paging.compose.collectAsLazyPagingItems
 import androidx.paging.compose.items
 import com.hippo.ehviewer.EhDB
 import com.hippo.ehviewer.R
+import eu.kanade.tachiyomi.util.lang.launchIO
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
@@ -42,6 +49,9 @@ fun HistoryScreen(toggleDrawer: () -> Unit) {
             EhDB.getHistoryLazyList()
         }.flow.cachedIn(coroutineScope)
     }.collectAsLazyPagingItems()
+
+    var clearAllDialog by rememberSaveable { mutableStateOf(false) }
+
     Scaffold(
         topBar = {
             TopAppBar(
@@ -54,7 +64,7 @@ fun HistoryScreen(toggleDrawer: () -> Unit) {
                     }
                 },
                 actions = {
-                    IconButton(onClick = { /*TODO*/ }) {
+                    IconButton(onClick = { clearAllDialog = true }) {
                         Icon(
                             painter = painterResource(id = R.drawable.v_clear_all_dark_x24),
                             contentDescription = ""
@@ -81,6 +91,39 @@ fun HistoryScreen(toggleDrawer: () -> Unit) {
             NoHistory()
         }
     }
+
+    if (clearAllDialog) {
+        AlertDialog(
+            onDismissRequest = { clearAllDialog = false },
+            title = {
+                Text(text = stringResource(id = R.string.clear_all))
+            },
+            text = {
+                Text(text = stringResource(id = R.string.clear_all_history))
+            },
+            confirmButton = {
+                TextButton(
+                    onClick = {
+                        coroutineScope.launchIO {
+                            EhDB.clearHistoryInfo()
+                            clearAllDialog = false
+                        }
+                    }
+                ) {
+                    Text(stringResource(id = R.string.clear_all))
+                }
+            },
+            dismissButton = {
+                TextButton(
+                    onClick = {
+                        clearAllDialog = false
+                    }
+                ) {
+                    Text(stringResource(id = android.R.string.cancel))
+                }
+            }
+        )
+    }
 }
 
 @Composable