Merge branch 'master' of https://github.com/jyberg/Enhanced-Nextion-L…

…ibrary
jyberg · Aug 2, 2020 · 649637c · 649637c
2 parents 3c88dc8 + 6030617
commit 649637c
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diff --git a/NexSlider.cpp b/NexSlider.cpp
@@ -205,6 +205,34 @@ bool NexSlider::setMinval(uint32_t number)
     cmd += buf;
     sendCommand(cmd.c_str());
 
+    cmd = "";
+    cmd += "ref ";
+    getObjGlobalPageName(cmd);
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexSlider::Get_background_image_pic(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    getObjGlobalPageName(cmd);
+    cmd += ".pic";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexSlider::Set_background_image_pic(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+
+    utoa(number, buf, 10);
+    getObjGlobalPageName(cmd);
+    cmd += ".pic=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+
     cmd = "";
     cmd += "ref ";
     getObjGlobalPageName(cmd);

diff --git a/NexSlider.h b/NexSlider.h
@@ -151,6 +151,22 @@ class NexSlider: public NexTouch
      * @return true if success, false for failure
      */
     bool setMinval(uint32_t number);		
+
+    /**
+     * Get pic attribute of component
+     *
+     * @param number - buffer storing data return
+     * @return the length of the data 
+     */
+    uint32_t Get_background_image_pic(uint32_t *number);	
+
+    /**
+     * Set pic attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_image_pic(uint32_t number);		
 };
 /**
  * @}