Renko button最新版

// More information about this indicator can be found at:
// http://fxcodebase.com/code/viewtopic.php?f=38&t=68338
// ma_with_button.mq4
//+——————————————————————————————————————+
//| Copyright © 2020, Gehtsoft USA LLC |
//| http://fxcodebase.com |
//+——————————————————————————————————————+
//| Developed by : Mario Jemic |
//| mario.jemic@gmail.com |
//+——————————————————————————————————————+
//| Support our efforts by donating |
//| Paypal : https://goo.gl/9Rj74e |
//+——————————————————————————————————————+
//| Patreon : https://goo.gl/GdXWeN |
//+——————————————————————————————————————+
// modified by banzai from Mario Jemic template
// July 29th, 2020
// not for sale, rent, auction, nor lease
//+——————————————————————+
//| Renko nmc.mq4 |
//+——————————————————————+

#property indicator_chart_window
//#property strict
#property indicator_buffers 2
#property indicator_color1 clrRoyalBlue
#property indicator_color2 clrMaroon
#property indicator_width1 0
#property indicator_width2 0

extern double BoxSize = 10.0;
//template code start1
extern string button_note1 = “——————————“;
extern ENUM_BASE_CORNER btn_corner = CORNER_LEFT_UPPER; // chart btn_corner for anchoring
extern string btn_text = “Renko”;
extern string btn_Font = “Arial”;
extern int btn_FontSize = 10; //btn__font size
extern color btn_text_ON_color = clrWhite;
extern color btn_text_OFF_color = clrRed;
extern color btn_background_color = clrDimGray;
extern color btn_border_color = clrBlack;
extern int button_x = 20; //btn__x
extern int button_y = 13; //btn__y
extern int btn_Width = 60; //btn__width
extern int btn_Height = 20; //btn__height
extern string button_note2 = “——————————“;

bool show_data = true;
string IndicatorName, IndicatorObjPrefix;
//template code end1
double Buffer1[];
double Buffer2[];
double Buffer3[];
double Buffer4[];

//+——————————————————————————————————————+
string GenerateIndicatorName(const string target) //don’t change anything here
{
string name = target;
int try = 2;
while (WindowFind(name) != -1)
{
name = target + ” #” + IntegerToString(try++);
}
return name;
}
//+——————————————————————————————————————+
string buttonId;

int OnInit()
{
IndicatorName = GenerateIndicatorName(btn_text);
IndicatorObjPrefix = “__” + IndicatorName + “__”;
IndicatorShortName(IndicatorName);
IndicatorDigits(Digits);

double val;
if (GlobalVariableGet(IndicatorName + “_visibility”, val))
show_data = val != 0;

ChartSetInteger(ChartID(), CHART_EVENT_MOUSE_MOVE, 1);
buttonId = IndicatorObjPrefix + “Renko2020”;
createButton(buttonId, btn_text, btn_Width, btn_Height, btn_Font, btn_FontSize, btn_background_color, btn_border_color, btn_text_ON_color);
ObjectSetInteger(ChartID(), buttonId, OBJPROP_YDISTANCE, button_y);
ObjectSetInteger(ChartID(), buttonId, OBJPROP_XDISTANCE, button_x);

// put init() here
IndicatorBuffers(4);
SetIndexStyle(0, DRAW_HISTOGRAM);
SetIndexBuffer(0, Buffer1);
SetIndexStyle(1, DRAW_HISTOGRAM);
SetIndexBuffer(1, Buffer2);
SetIndexStyle(2, DRAW_NONE);
SetIndexBuffer(2, Buffer3);
SetIndexStyle(3, DRAW_NONE);
SetIndexBuffer(3, Buffer4);
SetIndexLabel(0, “Up”);
SetIndexLabel(1, “Dn”);

return(INIT_SUCCEEDED);
}
//+——————————————————————————————————————+
//don’t change anything here
void createButton(string buttonID,string buttonText,int width,int height,string font,int fontSize,color bgColor,color borderColor,color txtColor)
{
ObjectDelete (ChartID(),buttonID);
ObjectCreate (ChartID(),buttonID,OBJ_BUTTON,0,0,0);
ObjectSetInteger(ChartID(),buttonID,OBJPROP_COLOR,txtColor);
ObjectSetInteger(ChartID(),buttonID,OBJPROP_BGCOLOR,bgColor);
ObjectSetInteger(ChartID(),buttonID,OBJPROP_BORDER_COLOR,borderColor);
ObjectSetInteger(ChartID(),buttonID,OBJPROP_XSIZE,width);
ObjectSetInteger(ChartID(),buttonID,OBJPROP_YSIZE,height);
ObjectSetString (ChartID(),buttonID,OBJPROP_FONT,font);
ObjectSetString (ChartID(),buttonID,OBJPROP_TEXT,buttonText);
ObjectSetInteger(ChartID(),buttonID,OBJPROP_FONTSIZE,fontSize);
ObjectSetInteger(ChartID(),buttonID,OBJPROP_SELECTABLE,0);
ObjectSetInteger(ChartID(),buttonID,OBJPROP_CORNER,btn_corner);
ObjectSetInteger(ChartID(),buttonID,OBJPROP_HIDDEN,1);
ObjectSetInteger(ChartID(),buttonID,OBJPROP_XDISTANCE,9999);
ObjectSetInteger(ChartID(),buttonID,OBJPROP_YDISTANCE,9999);
}
//+——————————————————————————————————————+
int deinit()
{
ObjectsDeleteAll(ChartID(), IndicatorObjPrefix);

//put deinit() here

return(0);
}
//+——————————————————————————————————————+
//don’t change anything here
bool recalc = true;

void handleButtonClicks()
{
if (ObjectGetInteger(ChartID(), buttonId, OBJPROP_STATE))
{
ObjectSetInteger(ChartID(), buttonId, OBJPROP_STATE, false);
show_data = !show_data;
GlobalVariableSet(IndicatorName + “_visibility”, show_data ? 1.0 : 0.0);
recalc = true;
start();
}
}
//+——————————————————————————————————————+
void OnChartEvent(const int id, //don’t change anything here
const long &lparam,
const double &dparam,
const string &sparam)
{
handleButtonClicks();
}
//+——————————————————————————————————————+
int start()
{
handleButtonClicks();
recalc = false;
//put start () here
double Hi;
double Lo;
double result;
double barsize;
double digits;
int i,counted_bars=IndicatorCounted();
// for(i = MathMax(rates_total-1-prev_calculated,2); i>=0; i–)
for(i = MathMax(Bars-counted_bars,Bars-1); i>=0; i–)

Buffer1[Bars] = Close[Bars];
Buffer2[Bars] = Close[Bars];
Buffer3[Bars] = Close[Bars];
Buffer4[Bars] = Close[Bars];
if (Digits == 5 || Digits == 3) digits = NormalizeDouble(10.0 * BoxSize, Digits);
else digits = NormalizeDouble(BoxSize, Digits);
double box = NormalizeDouble(Point * digits, Digits);
int bars = Bars – i;
for (int k = bars; k >= 0; k–) {
Hi = NormalizeDouble(High[k] – (Buffer3[k + 1]) – box, Digits);
Lo = NormalizeDouble(Low[k] – (Buffer4[k + 1]) + box, Digits);
if (Hi >= 0.0) {
barsize = NormalizeDouble((High[k] – (Buffer3[k + 1])) / box, Digits);
result = NormalizeDouble(MathFloor(barsize), Digits);
Buffer3[k] = Buffer3[k + 1] + box * result;
Buffer4[k] = Buffer3[k] – box * result;
Buffer1[k] = Buffer3[k];
Buffer2[k] = Buffer4[k];
Buffer4[k] = Buffer3[k] – box;
} else {
if (Lo <= 0.0) {
barsize = NormalizeDouble((Buffer4[k + 1] – Low[k]) / box, Digits);
result = NormalizeDouble(MathFloor(barsize), Digits);
Buffer4[k] = Buffer4[k + 1] – box * result;
Buffer3[k] = Buffer4[k] + box * result;
Buffer2[k] = Buffer3[k];
Buffer1[k] = Buffer4[k];
Buffer3[k] = Buffer4[k] + box;
} else {
Buffer3[k] = Buffer3[k + 1];
Buffer4[k] = Buffer4[k + 1];
if (Buffer1[k + 1] > Buffer2[k + 1]) {
Buffer1[k] = Buffer1[k + 1];
Buffer2[k] = Buffer1[k] – box;
}
if (Buffer2[k + 1] > Buffer1[k + 1]) {
Buffer1[k] = Buffer1[k + 1];
Buffer2[k] = Buffer1[k] + box;
}
}
}
}

if (show_data)
{
ObjectSetInteger(ChartID(),buttonId,OBJPROP_COLOR,btn_text_ON_color);
for (int banzai=0; banzai<2; banzai++)
SetIndexStyle(banzai,DRAW_HISTOGRAM);
}
else
{
ObjectSetInteger(ChartID(),buttonId,OBJPROP_COLOR,btn_text_OFF_color);
for (int banzai=0; banzai<2; banzai++)
SetIndexStyle(banzai,DRAW_NONE);
}
return(0);
}
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