From c0550e9892ae454e1f244dd2980c633d85803a25 Mon Sep 17 00:00:00 2001
From: Allan Wang <me@allanwang.ca>
Date: Sat, 10 Jun 2017 22:04:03 -0700
Subject: Support transparent backgrounds in the ripple canvas

---
 .../kotlin/ca/allanwang/kau/sample/KPrefSample.kt  |  2 +-
 .../kotlin/ca/allanwang/kau/sample/MainActivity.kt | 35 ++++++++++++++++++----
 2 files changed, 31 insertions(+), 6 deletions(-)

(limited to 'sample/src/main/kotlin/ca/allanwang')

diff --git a/sample/src/main/kotlin/ca/allanwang/kau/sample/KPrefSample.kt b/sample/src/main/kotlin/ca/allanwang/kau/sample/KPrefSample.kt
index d63e533..a752ea2 100644
--- a/sample/src/main/kotlin/ca/allanwang/kau/sample/KPrefSample.kt
+++ b/sample/src/main/kotlin/ca/allanwang/kau/sample/KPrefSample.kt
@@ -9,7 +9,7 @@ import ca.allanwang.kau.kpref.kpref
  */
 object KPrefSample : KPref() {
     var textColor: Int by kpref("TEXT_COLOR", Color.WHITE)
-    var bgColor: Int by kpref("BG_COLOR", Color.BLACK)
+    var bgColor: Int by kpref("BG_COLOR", 0xff303030.toInt())
     var check1: Boolean by kpref("check1", true)
     var check2: Boolean by kpref("check2", false)
     var check3: Boolean by kpref("check3", false)
diff --git a/sample/src/main/kotlin/ca/allanwang/kau/sample/MainActivity.kt b/sample/src/main/kotlin/ca/allanwang/kau/sample/MainActivity.kt
index c8207a3..6c36626 100644
--- a/sample/src/main/kotlin/ca/allanwang/kau/sample/MainActivity.kt
+++ b/sample/src/main/kotlin/ca/allanwang/kau/sample/MainActivity.kt
@@ -5,29 +5,54 @@ import android.support.v7.app.AppCompatActivity
 import android.support.v7.widget.RecyclerView
 import android.view.Menu
 import android.view.MenuItem
+import android.view.ViewGroup
+import ca.allanwang.kau.kpref.KPrefAdapterBuilder
+import ca.allanwang.kau.kpref.items.KPrefItemCore
 import ca.allanwang.kau.kpref.setKPrefAdapter
 import ca.allanwang.kau.utils.showChangelog
+import ca.allanwang.kau.views.RippleCanvas
+import com.mikepenz.fastadapter.commons.adapters.FastItemAdapter
 
 class MainActivity : AppCompatActivity() {
 
+    lateinit var adapter: FastItemAdapter<KPrefItemCore>
+    lateinit var builder: KPrefAdapterBuilder
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         val recycler = RecyclerView(this)
-//        recycler.matchParent()
-        setContentView(recycler)
-        recycler.setKPrefAdapter {
+        val bgCanvas = RippleCanvas(this)
+        setContentView(bgCanvas)
+        addContentView(recycler, ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT))
+        bgCanvas.set(KPrefSample.bgColor)
+        adapter = recycler.setKPrefAdapter {
+            builder = this
+            textColor = KPrefSample.textColor
             header(R.string.header)
             checkbox(title = R.string.checkbox_1, description = R.string.desc,
                     getter = { KPrefSample.check1 }, setter = { KPrefSample.check1 = it })
             checkbox(title = R.string.checkbox_2,
                     getter = { KPrefSample.check2 }, setter = { KPrefSample.check2 = it })
-            checkbox(title = R.string.checkbox_3, enabled = false,
+            checkbox(title = R.string.checkbox_3, description = R.string.desc_disabled, enabled = false,
                     getter = { KPrefSample.check3 }, setter = { KPrefSample.check3 = it })
             colorPicker(title = R.string.text_color,
-                    getter = { KPrefSample.textColor }, setter = { KPrefSample.textColor = it })
+                    getter = { KPrefSample.textColor }, setter = { KPrefSample.textColor = it; builder.textColor = it; refresh() },
+                    configs = {
+                        allowCustom = false
+                    })
+            colorPicker(title = R.string.background_color,
+                    getter = { KPrefSample.bgColor }, setter = { KPrefSample.bgColor = it; bgCanvas.ripple(it, duration = 500) },
+                    configs = {
+                        allowCustomAlpha = true
+                        allowCustom = true
+                    })
         }
     }
 
+    fun refresh() {
+        adapter.notifyAdapterDataSetChanged()
+    }
+
     override fun onCreateOptionsMenu(menu: Menu): Boolean {
         menuInflater.inflate(R.menu.menu_main, menu)
         return true
-- 
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