up

app/src/main/java/io/legado/app/ui/book/read/config/ReadStyleDialog.kt

@@ -20,17 +20,14 @@ import io.legado.app.lib.theme.primaryColor
 import io.legado.app.ui.book.read.Help
 import io.legado.app.ui.book.read.ReadBookActivity
 import io.legado.app.ui.widget.font.FontSelectDialog
-import io.legado.app.utils.getPrefInt
-import io.legado.app.utils.postEvent
-import io.legado.app.utils.progressAdd
-import io.legado.app.utils.putPrefInt
+import io.legado.app.utils.*
 import kotlinx.android.synthetic.main.activity_book_read.*
 import kotlinx.android.synthetic.main.dialog_read_book_style.*
 import org.jetbrains.anko.sdk27.listeners.onCheckedChange
 import org.jetbrains.anko.sdk27.listeners.onClick
 import org.jetbrains.anko.sdk27.listeners.onLongClick
 
-class ReadStyleDialog : DialogFragment() {
+class ReadStyleDialog : DialogFragment(), FontSelectDialog.CallBack {
 
     override fun onStart() {
         super.onStart()
@@ -263,4 +260,12 @@ class ReadStyleDialog : DialogFragment() {
             else -> bg0.borderColor = requireContext().accentColor
         }
     }
+
+    override val curFontPath: String
+        get() = requireContext().getPrefString(PreferKey.readBookFont) ?: ""
+
+    override fun selectFile(path: String) {
+        requireContext().putPrefString(PreferKey.readBookFont, path)
+        postEvent(Bus.UP_CONFIG, true)
+    }
 }

app/src/main/java/io/legado/app/ui/widget/font/FontSelectDialog.kt

@@ -141,13 +141,13 @@ class FontSelectDialog : DialogFragment(),
         file.absolutePath.let {
             val pf = parentFragment
             if (pf is CallBack) {
-                if (it != pf.curPath) {
+                if (it != pf.curFontPath) {
                     pf.selectFile(it)
                 }
             }
             val activity = activity
             if (activity is CallBack) {
-                if (it != activity.curPath) {
+                if (it != activity.curFontPath) {
                     activity.selectFile(it)
                 }
             }
@@ -158,11 +158,11 @@ class FontSelectDialog : DialogFragment(),
     override fun curFilePath(): String {
         val pf = parentFragment
         if (pf is CallBack) {
-            return pf.curPath
+            return pf.curFontPath
         }
         val activity = activity
         if (activity is CallBack) {
-            return activity.curPath
+            return activity.curFontPath
         }
         return ""
     }
@@ -185,6 +185,6 @@ class FontSelectDialog : DialogFragment(),
 
     interface CallBack {
         fun selectFile(path: String)
-        val curPath: String
+        val curFontPath: String
     }
 }