Diff: WidgetTable.h

Revision:

7:8879692d4e6c

Child:

9:7369ec77a3ea

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WidgetTable.h	Wed Oct 12 09:18:39 2016 +0300
@@ -0,0 +1,64 @@
+/**
+ * @file       WidgetTable.h
+ * @author     Volodymyr Shymanskyy
+ * @license    This project is released under the MIT License (MIT)
+ * @copyright  Copyright (c) 2015 Volodymyr Shymanskyy
+ * @date       Sep 2016
+ * @brief
+ *
+ */
+
+#ifndef WidgetTable_h
+#define WidgetTable_h
+
+#include <Blynk/BlynkApi.h>
+
+class WidgetTable
+{
+public:
+	typedef void (*ItemSelectChange)(int index, bool selected);
+	typedef void (*ItemOrderChange)(int indexFrom, int indexTo);
+
+public:
+    WidgetTable(uint8_t pin = -1)
+		: mPin(pin)
+        , mOnOrderChange(NULL)
+        , mOnSelectChange(NULL)
+	{}
+
+    void setVPin(int vPin) { mPin = vPin; }
+
+    void onWrite(BlynkReq BLYNK_UNUSED &request, const BlynkParam& param) {
+        if (mOnOrderChange && 0 == strcmp(param[0].asStr(), "order")) {
+        	mOnOrderChange(param[1].asInt(), param[2].asInt());
+        } else if (mOnSelectChange && 0 == strcmp(param[0].asStr(), "select")) {
+        	mOnSelectChange(param[1].asInt(), true);
+        } else if (mOnSelectChange && 0 == strcmp(param[0].asStr(), "deselect")) {
+        	mOnSelectChange(param[1].asInt(), false);
+        }
+    }
+
+    void onOrderChange(ItemOrderChange cbk)   { mOnOrderChange = cbk; }
+    void onSelectChange(ItemSelectChange cbk) { mOnSelectChange = cbk; }
+
+    void clear() {
+        Blynk.virtualWrite(mPin, "clr");
+    }
+
+    template <typename T1, typename T2>
+    void addRow(int index, const T1& name, const T2& value) {
+        Blynk.virtualWrite(mPin, "add", index, name, value);
+    }
+
+    void pickRow(int index) {
+        Blynk.virtualWrite(mPin, "pick", index);
+    }
+
+private:
+    uint8_t mPin;
+    ItemOrderChange  mOnOrderChange;
+    ItemSelectChange mOnSelectChange;
+
+};
+
+#endif