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Code Issues Releases Activity

Adding Button Type and callbacks

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This commit is contained in:
Lukas Bachschwell 2017-10-17 01:10:29 +02:00
parent ccc1286c56
commit 332e9afbfa
2 changed files with 37 additions and 30 deletions
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42
src/EasyUI.cpp
View File

@ -10,31 +10,34 @@ void onWsEvent(AsyncWebSocket * server, AsyncWebSocketClient * client, AwsEventT
break; break;
case WS_EVT_CONNECT: case WS_EVT_CONNECT:
{ {
//Serial.printf("[WSc] Connected to url: %s\n", payload);
Serial.println("Connected"); Serial.println("Connected");
EasyUI.handleWebpage(client); EasyUI.jsonDom(client);
Serial.println("JSON Data Sent to Client!"); Serial.println("JSON Data Sent to Client!");
} }
break; break;
case WS_EVT_DATA: case WS_EVT_DATA:
Serial.print("WS Event"); Serial.print("WS Event");
String msg = ""; String msg = "";
for (size_t i = 0; i < len; i++) { for (size_t i = 0; i < len; i++) {
msg += (char) data[i]; msg += (char) data[i];
} }
Serial.println(msg); Serial.println(msg);
StaticJsonBuffer<200> jsonBuffer;
StaticJsonBuffer<200> jsonBuffer; JsonObject& root = jsonBuffer.parseObject(msg);
JsonObject& root = jsonBuffer.parseObject(data); String type = root["type"];
String mode = root["mode"]; if(type == "t"){
if(mode == "check_tb_status"){ //Button Action
//TODO: get Button here
EasyUI.buttons[0]->callback();
//EasyUI.tbuttonStatus(); //EasyUI.tbuttonStatus();
} }
/*
else if(mode == "tb_click"){ else if(mode == "tb_click"){
String status = root["status"]; String status = root["status"];
String index = root["index"]; String index = root["index"];
//EasyUI.tbClick(index, status); //EasyUI.tbClick(index, status);
} }
*/
break; break;
} }
} }
@ -61,14 +64,15 @@ void EasyUIClass::toggleButton(uint8_t pin, const char* tbutton_label, int star
} }
*/ */
// Create a generic Button // Create a generic Button
void EasyUIClass::button(uint8_t pin, const char* tbutton_label, int start_state, bool swap_state){ void EasyUIClass::button(const char* bLabel, void(* callBack)()){
//TODO: Implement
digitalWrite(pin, start_state);
tbutton_swap[tb_index] = swap_state;
tbutton_pinout[tb_index] = pin;
tbuttontitle[tb_index] = tbutton_label;
tb_index++;
//TODO: Implement
Button* newB = new Button();
newB->label = bLabel;
newB->callback = callBack;
buttons[bIndex] = newB;
bIndex++;
} }
/* /*
// Check Toggle Buttons States and Transfer to Webpage // Check Toggle Buttons States and Transfer to Webpage
@ -137,7 +141,9 @@ void EasyUIClass::tbClick(String _index, String _status){
*/ */
// Convert & Transfer Arduino elements to JSON elements // Convert & Transfer Arduino elements to JSON elements
void EasyUIClass::handleWebpage(AsyncWebSocketClient * client){ void EasyUIClass::jsonDom(AsyncWebSocketClient * client){
//SiteTitle
//TODO: emit here
// Labels // Labels
for(int i=0; i<l_index; i++){ for(int i=0; i<l_index; i++){
String json; String json;
@ -150,13 +156,13 @@ void EasyUIClass::handleWebpage(AsyncWebSocketClient * client){
client->text(json); client->text(json);
} }
// Buttons // Buttons
for(int i=0; i<tb_index; i++){ for(int i=0; i<bIndex; i++){
String json; String json;
StaticJsonBuffer<200> jsonBuffer2; StaticJsonBuffer<200> jsonBuffer2;
JsonObject& root2 = jsonBuffer2.createObject(); JsonObject& root2 = jsonBuffer2.createObject();
root2["type"] = "domButton"; root2["type"] = "domButton";
root2["index"] = String(i); root2["index"] = String(i);
root2["label"] = tbuttontitle[i]; root2["label"] = buttons[i]->label;
root2.printTo(json); root2.printTo(json);
client->text(json); client->text(json);
} }

25
src/EasyUI.h
View File

@ -16,38 +16,39 @@
#include <AsyncTCP.h> #include <AsyncTCP.h>
#include <ESPAsyncWebServer.h> #include <ESPAsyncWebServer.h>
typedef struct Button
{
const char *label;
void (*callback)();
} Button;
class EasyUIClass{ class EasyUIClass{
public: public:
void begin(); // Begin HTTP Server + WebSocketsServer & Initalize All Elements void begin(); // Begin HTTP Server + WebSocketsServer & Initalize All Elements
void title(const char* _title); // Define Webpage Header Name and title void title(const char* _title); // Define Webpage Header Name and title
void toggleButton(uint8_t pin, const char* tbutton_label, int start_state = 0, bool swap_state = false); // Create Toggle Button //void toggleButton(uint8_t pin, const char* tbutton_label, int start_state = 0, bool swap_state = false); // Create Toggle Button
void button(uint8_t pin, const char* tbutton_label, int start_state = 0, bool swap_state = false); // Create Toggle Button void button(const char* tbutton_label, void(* callBack)()); // Create Event Button
void label(const char* label_name, const char* label_val); // Create Label void label(const char* label_name, const char* label_val); // Create Label
// Variables --- // Variables ---
const char* ui_title = "EasyUI"; // Store UI Title and Header Name const char* ui_title = "EasyUI"; // Store UI Title and Header Name
int tb_index; // Calculate How Many Toggle Buttons int bIndex; // How Many Buttons
int l_index; // Calculate How Many Labels int l_index; // How Many Labels
bool tbutton_swap[10]; bool tbutton_swap[10];
uint8_t tbutton_pinout[10]; // Stores GPIO Values - MAX 10 Button* buttons[10];
const char* label_value[10]; // Stores Label Values - MAX 10
const char* tbuttontitle[10]; // Stores Toggle Button Titles - MAX 10 const char* label_value[10]; // Stores Label Values - MAX 10
const char* label_title[10]; // Stores Label Titles - MAX 10 const char* label_title[10]; // Stores Label Titles - MAX 10
// const char* variable_type[10]; // un-used feature for now // Stores Label Types, Like 'C' , 'F' or '%' - MAX 10
String webpage; // Coverts Arduino elements to JSON elements String webpage; // Coverts Arduino elements to JSON elements
String wsString = ""; // Stores Websockets Script
void tbClick(String _index, String _status); void tbClick(String _index, String _status);
void tbuttonStatus(); void tbuttonStatus();
void handleWebpage(AsyncWebSocketClient * client); void jsonDom(AsyncWebSocketClient * client);
private: private:
AsyncWebServer* server; // Create Unique Instance for Webserver AsyncWebServer* server;
AsyncWebSocket* ws; AsyncWebSocket* ws;
}; };