nextion

lib/ITEADLIB_Arduino_Nextion-master/NexPage.cpp

@@ -0,0 +1,38 @@
+/**
+ * @file NexPage.cpp
+ *
+ * The implementation of class NexPage. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#include "NexPage.h"
+
+NexPage::NexPage(uint8_t pid, uint8_t cid, const char *name)
+    :NexTouch(pid, cid, name)
+{
+}
+
+bool NexPage::show(void)
+{
+    uint8_t buffer[4] = {0};
+
+    const char *name = getObjName();
+    if (!name)
+    {
+        return false;
+    }
+    
+    String cmd = String("page ");
+    cmd += name;
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+