1 files changed, 47 insertions, 0 deletions
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/views/KPrefTextSeekbar.kt b/app/src/main/kotlin/com/pitchedapps/frost/views/KPrefTextSeekbar.kt
new file mode 100644
index 00000000..1d8f308d
--- /dev/null
+++ b/app/src/main/kotlin/com/pitchedapps/frost/views/KPrefTextSeekbar.kt
@@ -0,0 +1,47 @@
+package com.pitchedapps.frost.views
+
+import android.annotation.SuppressLint
+import android.util.TypedValue
+import ca.allanwang.kau.kpref.items.KPrefSeekbar
+import com.pitchedapps.frost.R
+
+/**
+ * Created by Allan Wang on 2017-07-07.
+ */
+class KPrefTextSeekbar(builder: KPrefSeekbarContract) : KPrefSeekbar(builder) {
+
+    var descOriginalSize = 1f
+
+    init {
+        with(builder) {
+            min = 50
+            max = 200
+            descRes = R.string.web_text_scaling_desc
+            textViewConfigs = {
+                minEms = 2
+                setOnLongClickListener {
+                    pref = 100
+                    reloadSelf()
+                    true
+                }
+            }
+        }
+    }
+
+    @SuppressLint("MissingSuperCall")
+    override fun onPostBindView(viewHolder: ViewHolder, textColor: Int?, accentColor: Int?) {
+        descOriginalSize = viewHolder.desc?.textSize ?: 1f
+        viewHolder.desc?.layoutParams
+        builder.toText = {
+            viewHolder.desc?.setTextSize(TypedValue.COMPLEX_UNIT_PX, descOriginalSize * it.toFloat() / 100)
+            "$it%"
+        }
+
+        super.onPostBindView(viewHolder, textColor, accentColor)
+    }
+
+    override fun unbindView(holder: ViewHolder) {
+        holder.desc?.setTextSize(TypedValue.COMPLEX_UNIT_PX, descOriginalSize)
+        super.unbindView(holder)
+    }
+}
+\ No newline at end of file