Documentation: NexVariable.cpp Source File

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NexVariable.cpp
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1
15 #include "NexVariable.h"
16
17 NexVariable::NexVariable(uint8_t pid, uint8_t cid, const char *name)
18 :NexTouch(pid, cid, name)
19 {
20 }
21
22 uint32_t NexVariable::getValue(uint32_t *number)
23 {
24 String cmd = String("get ");
25 cmd += getObjName();
26 cmd += ".val";
27 sendCommand(cmd.c_str());
28 return recvRetNumber(number);
29 }
30
31 bool NexVariable::setValue(uint32_t number)
32 {
33 char buf[10] = {0};
34 String cmd;
35
36 utoa(number, buf, 10);
37 cmd += getObjName();
38 cmd += ".val=";
39 cmd += buf;
40
41 sendCommand(cmd.c_str());
42 return recvRetCommandFinished();
43 }
44
45 uint32_t NexVariable::getText(char *buffer, uint32_t len)
46 {
47 String cmd;
48 cmd += "get ";
49 cmd += getObjName();
50 cmd += ".txt";
51 sendCommand(cmd.c_str());
52 return recvRetString(buffer,len);
53 }
54
55 bool NexVariable::setText(const char *buffer)
56 {
57 String cmd;
58 cmd += getObjName();
59 cmd += ".txt=\"";
60 cmd += buffer;
61 cmd += "\"";
62 sendCommand(cmd.c_str());
63 return recvRetCommandFinished();
64 }
NexVariable::setValue
bool setValue(uint32_t number)
Set val attribute of component.
Definition: NexVariable.cpp:31
NexVariable::setText
bool setText(const char *buffer)
Set text attribute of component.
Definition: NexVariable.cpp:55
NexVariable::getText
uint32_t getText(char *buffer, uint32_t len)
Get text attribute of component.
Definition: NexVariable.cpp:45
NexVariable::getValue
uint32_t getValue(uint32_t *number)
Get val attribute of component.
Definition: NexVariable.cpp:22
NexVariable::NexVariable
NexVariable(uint8_t pid, uint8_t cid, const char *name)
Constructor.
Definition: NexVariable.cpp:17
NexTouch
Father class of the components with touch events.
Definition: NexTouch.h:53