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nextion

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This commit is contained in:
Siwat Sirichai 2023-09-30 15:42:44 +07:00
parent 3409ed8fb7
commit 9d96b2b5b3
1438 changed files with 117700 additions and 18 deletions
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67
lib/ITEADLIB_Arduino_Nextion-master/NexPicture.cpp Normal file
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/**
* @file NexPicture.cpp
*
* The implementation of class NexPicture.
*
* @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 "NexPicture.h"
NexPicture::NexPicture(uint8_t pid, uint8_t cid, const char *name)
:NexTouch(pid, cid, name)
{
}
bool NexPicture::Get_background_image_pic(uint32_t *number)
{
String cmd = String("get ");
cmd += getObjName();
cmd += ".pic";
sendCommand(cmd.c_str());
return recvRetNumber(number);
}
bool NexPicture::Set_background_image_pic(uint32_t number)
{
char buf[10] = {0};
String cmd;
utoa(number, buf, 10);
cmd += getObjName();
cmd += ".pic=";
cmd += buf;
sendCommand(cmd.c_str());
return recvRetCommandFinished();
}
bool NexPicture::getPic(uint32_t *number)
{
String cmd = String("get ");
cmd += getObjName();
cmd += ".pic";
sendCommand(cmd.c_str());
return recvRetNumber(number);
}
bool NexPicture::setPic(uint32_t number)
{
char buf[10] = {0};
String cmd;
utoa(number, buf, 10);
cmd += getObjName();
cmd += ".pic=";
cmd += buf;
sendCommand(cmd.c_str());
return recvRetCommandFinished();
}