1 files changed, 73 insertions, 0 deletions
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/preferences/PreferenceView.kt b/app/src/main/kotlin/com/pitchedapps/frost/preferences/PreferenceView.kt
new file mode 100644
index 00000000..60c3bb9d
--- /dev/null
+++ b/app/src/main/kotlin/com/pitchedapps/frost/preferences/PreferenceView.kt
@@ -0,0 +1,73 @@
+package com.pitchedapps.frost.preferences
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.support.annotation.ColorInt
+import android.view.View
+import android.widget.CheckBox
+import android.widget.ImageView
+import android.widget.LinearLayout
+import android.widget.TextView
+import butterknife.ButterKnife
+import com.pitchedapps.frost.R
+import com.pitchedapps.frost.utils.bindView
+import com.pitchedapps.frost.utils.toDrawable
+
+@SuppressLint("ViewConstructor")
+/**
+ * Created by Allan Wang on 2017-06-06.
+ */
+open class PreferenceView<T>(
+        context: Context, builder: PrefItem<T>, themeBuilder: ThemeBuilder?
+) : LinearLayout(context) {
+
+    val iconFrame: LinearLayout by bindView(R.id.icon_frame)
+    val icon: ImageView by bindView(R.id.icon)
+    val title: TextView by bindView(R.id.title)
+    val desc: TextView by bindView(R.id.summary)
+    val checkbox: CheckBox by bindView(R.id.checkbox)
+    val key = builder.key
+    private val getter = builder.getter
+    private val setter = builder.setter
+    var pref: T
+        get() = getter.invoke(key)
+        set(value) {
+            setter.invoke(key, value)
+        }
+    val original = pref
+    val hasChanged: Boolean
+        get() = original == pref
+
+    init {
+        ButterKnife.bind(this)
+        title.text = builder.title
+        desc.text = builder.description
+        if (builder.iicon == null) iconFrame.visibility = View.GONE
+        else icon.setImageDrawable(builder.iicon.toDrawable(context, sizeDp = 48))
+        if (themeBuilder != null) {
+            with(themeBuilder) {
+                if (textColor != null) setTextColor(textColor)
+                if (accentColor != null) setAccentColor(accentColor)
+            }
+        }
+        setClick(builder.onClick)
+    }
+
+    fun setClick(listener: (key: String, current: T, callback: (T) -> Unit) -> Unit) {
+        viewWithClick().setOnClickListener {
+            listener.invoke(key, pref, { pref = it })
+        }
+    }
+
+    open fun viewWithClick(): View = this
+
+    open fun setTextColor(@ColorInt color: Int) {
+        title.setTextColor(color)
+        desc.setTextColor(color)
+        desc.alpha = 0.7f
+    }
+
+    //Accent color is not needed for basic prefs
+    open fun setAccentColor(@ColorInt color: Int) {}
+
+}
+\ No newline at end of file