预下载章节可调整数目

4 years ago · 11bf63e6a6
parent a5dbea26b8
commit 11bf63e6a6
10 changed files with 26 additions and 16 deletions
--- a/app/src/main/java/io/legado/app/constant/PreferKey.kt
+++ b/app/src/main/java/io/legado/app/constant/PreferKey.kt
@ -66,7 +66,7 @@ object PreferKey {
    const val importKeepName = "importKeepName"
    const val screenOrientation = "screenOrientation"
    const val syncBookProgress = "syncBookProgress"
-    const val preDownload = "preDownload"
+    const val preDownloadNum = "preDownloadNum"
    const val autoRefresh = "auto_refresh"
    const val defaultToRead = "defaultToRead"
    const val exportCharset = "exportCharset"
--- a/app/src/main/java/io/legado/app/help/AppConfig.kt
+++ b/app/src/main/java/io/legado/app/help/AppConfig.kt
@ -184,7 +184,11 @@ object AppConfig : SharedPreferences.OnSharedPreferenceChangeListener {

    val syncBookProgress get() = appCtx.getPrefBoolean(PreferKey.syncBookProgress, true)

-    val preDownload get() = appCtx.getPrefBoolean(PreferKey.preDownload, true)
+    var preDownloadNum
+        get() = appCtx.getPrefInt(PreferKey.preDownloadNum, 10)
+        set(value) {
+            appCtx.putPrefInt(PreferKey.preDownloadNum, value)
+        }

    val mediaButtonOnExit get() = appCtx.getPrefBoolean("mediaButtonOnExit", true)

--- a/app/src/main/java/io/legado/app/service/help/ReadBook.kt
+++ b/app/src/main/java/io/legado/app/service/help/ReadBook.kt
@ -137,7 +137,7 @@ object ReadBook {
                    callBack?.upContent()
                }
                loadContent(durChapterIndex.plus(1), upContent, false)
-                if (AppConfig.preDownload) {
+                if (AppConfig.preDownloadNum) {
                    GlobalScope.launch(Dispatchers.IO) {
                        for (i in 2..9) {
                            delay(1000)
@ -169,7 +169,7 @@ object ReadBook {
                    callBack?.upContent()
                }
                loadContent(durChapterIndex.minus(1), upContent, false)
-                if (AppConfig.preDownload) {
+                if (AppConfig.preDownloadNum) {
                    GlobalScope.launch(Dispatchers.IO) {
                        for (i in 2..9) {
                            delay(1000)
--- a/app/src/main/java/io/legado/app/ui/config/OtherConfigFragment.kt
+++ b/app/src/main/java/io/legado/app/ui/config/OtherConfigFragment.kt
@ -72,6 +72,14 @@ class OtherConfigFragment : BasePreferenceFragment(),
    override fun onPreferenceTreeClick(preference: Preference?): Boolean {
        when (preference?.key) {
            PreferKey.userAgent -> showUserAgentDialog()
+            PreferKey.preDownloadNum -> NumberPickerDialog(requireContext())
+                .setTitle(getString(R.string.pre_download))
+                .setMaxValue(9999)
+                .setMinValue(1)
+                .setValue(AppConfig.preDownloadNum)
+                .show {
+                    AppConfig.preDownloadNum = it
+                }
            PreferKey.threadCount -> NumberPickerDialog(requireContext())
                .setTitle(getString(R.string.threads_num_title))
                .setMaxValue(999)
--- a/app/src/main/java/io/legado/app/ui/main/MainViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/main/MainViewModel.kt
@ -84,9 +84,7 @@ class MainViewModel(application: Application) : BaseViewModel(application) {
                        appDb.bookDao.update(book)
                        appDb.bookChapterDao.delByBook(book.bookUrl)
                        appDb.bookChapterDao.insert(*toc.toTypedArray())
-                        if (AppConfig.preDownload) {
                        cacheBook(webBook, book)
-                        }
                    }.onError {
                        it.printStackTrace()
                    }.onFinally {
@ -114,7 +112,8 @@ class MainViewModel(application: Application) : BaseViewModel(application) {
    private fun cacheBook(webBook: WebBook, book: Book) {
        execute {
            if (book.totalChapterNum > book.durChapterIndex) {
-                val downloadToIndex = min(book.totalChapterNum, book.durChapterIndex.plus(10))
+                val downloadToIndex =
+                    min(book.totalChapterNum, book.durChapterIndex.plus(AppConfig.preDownloadNum))
                for (i in book.durChapterIndex until downloadToIndex) {
                    appDb.bookChapterDao.getChapter(book.bookUrl, i)?.let { chapter ->
                        if (!BookHelp.hasContent(book, chapter)) {
--- a/app/src/main/res/values-zh-rHK/strings.xml
+++ b/app/src/main/res/values-zh-rHK/strings.xml
@ -800,7 +800,7 @@
    <string name="export_bookshelf">导出书单</string>
    <string name="import_bookshelf">导入书单</string>
    <string name="pre_download">预下载</string>
-    <string name="pre_download_s">预先下载10章正文</string>
+    <string name="pre_download_s">预先下载%d章正文</string>
    <string name="sort_enable">启用排序</string>
    <string name="background_image">背景图片</string>
    <string name="export_folder">导出文件夹</string>
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@ -804,7 +804,7 @@
    <string name="export_bookshelf">匯出書單</string>
    <string name="import_bookshelf">匯入書單</string>
    <string name="pre_download">預下載</string>
-    <string name="pre_download_s">預先下載10章正文</string>
+    <string name="pre_download_s">預先下載%d章正文</string>
    <string name="sort_enable">啟用排序</string>
    <string name="background_image">背景圖片</string>
    <string name="export_folder">匯出資料夾</string>
--- a/app/src/main/res/values-zh/strings.xml
+++ b/app/src/main/res/values-zh/strings.xml
@ -804,7 +804,7 @@
    <string name="export_bookshelf">导出书单</string>
    <string name="import_bookshelf">导入书单</string>
    <string name="pre_download">预下载</string>
-    <string name="pre_download_s">预先下载10章正文</string>
+    <string name="pre_download_s">预先下载%d章正文</string>
    <string name="sort_enable">启用排序</string>
    <string name="background_image">背景图片</string>
    <string name="export_folder">导出文件夹</string>
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@ -805,7 +805,7 @@
    <string name="export_bookshelf">导出书单</string>
    <string name="import_bookshelf">导入书单</string>
    <string name="pre_download">预下载</string>
-    <string name="pre_download_s">预先下载10章正文</string>
+    <string name="pre_download_s">预先下载%d章正文</string>
    <string name="sort_enable">启用排序</string>
    <string name="background_image">背景图片</string>
    <string name="export_folder">导出文件夹</string>
--- a/app/src/main/res/xml/pref_config_other.xml
+++ b/app/src/main/res/xml/pref_config_other.xml
@ -61,9 +61,8 @@
            android:title="@string/high_brush_title"
            android:summary="@string/high_brush_summary" />

-        <io.legado.app.ui.widget.prefs.SwitchPreference
-            android:defaultValue="true"
-            android:key="preDownload"
+        <io.legado.app.ui.widget.prefs.Preference
+            android:key="preDownloadNum"
            android:title="@string/pre_download"
            android:summary="@string/pre_download_s" />