# 重映射 MT4 的快捷键像同花顺一样
1. 需要写指标响应 `CHARTEVENT_KEYDOWN` 事件
2. 需要 Autohotkey 重映射快捷键
效果:
1. **<**/**>** 切换品种
2. **Ctrl+Left**/**Ctrl+Right** 快速移动图表
3. **Up**/**Down** 放大缩小图表
4. **0** 键 还原图表坐标轴缩放
5. **P** 键 隐藏/显示坐标轴
6. **M** 月线 **W** 周线 **D** 日线
## MT4 指标
**Symbol changer-hotkeys.mq4**
// Symbol changer-hotkeys 1.0.0
#property indicator_chart_window
#property indicator_buffers 0
#property strict
extern int currentIndex = 0;
extern string Symbols = "US30;NAS100;SPX500;US2000;GER30;UK100;FRA40;*;USDOLLAR;USDJPY;EURUSD;GBPUSD;AUDUSD;USDCNH;*;XAUUSD;XAGUSD;*;USOil;UKOil;*;BTCUSD;ETHUSD"; // List of symbols (separated by ";"
extern string str1 = ""; // and "*" new line)
extern string prefix = ""; // prefix Symbol
extern string suffix = ""; // suffix Symbol
extern string UniqueID = "SymbolChanger-hotkeys"; // Indicator unique ID
extern int WindowIndex = 0; // SubWIndow
extern int XShift = 8; // Horizontal shift
extern int YShift = 16; // Vertical shift
extern int XSize = 52; // Width of buttons
extern int YSize = 18; // Height of buttons
extern int FSize = 8; // Font size
extern color Bcolor = C'53,53,53'; // Button color
extern color Dcolor = clrDimGray; // Button border color
extern color SBcolor = clrDodgerBlue; // Button selected color
extern color SDcolor = clrDeepSkyBlue; // Button selected border color
extern color Tncolor = clrDarkGray; // Text color - normal
extern color Sncolor = clrGold; // Text color - selected
extern bool Transparent = false; // Transparent buttons?
// extern bool ShowTimeframe = false; // Show Timeframe buttons
extern bool UseAsMasterChart = true; // Use this Chart as Master
extern string sound = "tick.wav"; // Play sound on button click
extern string ProfitLossColorInput = "===================================";
extern color TradeInProfitBColor = C'53,53,53'; // Trade in PROFIT background color
extern color TradeInProfitDColor = clrLimeGreen; // Trade in PROFIT border color
extern color TradeInLossBColor = clrMaroon; // Trade in LOSS background color
extern color TradeInLossDColor = clrRed; // Trade in LOSS border color
extern color TradeInZeroBColor = clrGray; // Trade in ZERO or PENDING background color
extern color TradeInZeroDColor = clrWhite; // Trade in ZERO or PENDING border color
#define KEY_MONTHLY 57
#define KEY_WEEKLY 56
#define KEY_DAILY 55
#define KEY_4HOUR 54
#define KEY_1HOUR 53
#define KEY_5MIN 50
#define KEY_30MIN 52
#define KEY_15MIN 51
#define KEY_1MIN 49
#define KEY_CHARTFIX 48
#define KEY_P 80
//-----------------------------------------------------------------------------------
//
//-----------------------------------------------------------------------------------
string aSymbols[];
int yswitch;
bool visibleButtons = true;
bool ShowTimeframe = 1;
int ButtonsInARow;
// ------------------------------------------------
int OnInit() {
Symbols = StringTrimLeft(StringTrimRight(Symbols));
if(StringSubstr(Symbols, StringLen(Symbols) - 1, 1) != ";")
Symbols = StringConcatenate(Symbols, ";");
int s = 0, i = StringFind(Symbols, ";", s);
string current;
while(i > 0) {
current = StringSubstr(Symbols, s, i - s);
if(current != "*")
current = StringConcatenate(prefix, current, suffix);
ArrayResize(aSymbols, ArraySize(aSymbols) + 1);
aSymbols[ArraySize(aSymbols) - 1] = current;
s = i + 1;
i = StringFind(Symbols, ";", s);
}
int xpos = 0, ypos = 0, maxx = 0, maxy = 0;
yswitch = YShift + 1;
createButton(UniqueID + ":master:", "v", XShift, yswitch, 16, 16);
ObjectSet(UniqueID + ":master:", OBJPROP_BGCOLOR, White);
ObjectSetText(UniqueID + ":master:", "v", FSize, "Arial", Black);
ObjectSetString(WindowIndex, UniqueID + ":master:", OBJPROP_TOOLTIP, "Symbol Changer");
ypos += YSize + 1;
for(i = 0; i < ArraySize(aSymbols); i++) {
if(aSymbols[i] == "*") {
xpos = 0;
ypos += YSize + 1;
} else {
createButton(UniqueID + ":symbol:" + string(i), aSymbols[i], XShift + xpos, YShift + ypos, XSize, YSize);
xpos += XSize + 1;
}
}
xpos = 0;
ypos += YSize * 2;
if(ShowTimeframe)
for(i = 0; i < ArraySize(sTfTable); i++) {
if(i > 0 && MathMod(i, ButtonsInARow) == 0) {
xpos = 0;
ypos += YSize + 1;
}
createButton(UniqueID + ":time:" + string(i), sTfTable[i], XShift + xpos + 25, yswitch, XSize - 1, YSize - 1);
xpos += XSize + 1;
}
setSymbolButtonColor();
setPeriodButtonColor();
// if (ShowTimeframe) setTimeFrameButtonColor();
// Set MasterChart
if(UseAsMasterChart) StoreChartPair();
IndicatorShortName("");
EventSetTimer(3);
return(0);
}
// ------------------------------------------------
void OnDeinit(const int reason) {
switch(reason) {
case REASON_CHARTCHANGE :
case REASON_RECOMPILE :
case REASON_CLOSE :
break;
default : {
string lookFor = UniqueID + ":";
int lookForLength = StringLen(lookFor);
for(int i = ObjectsTotal() - 1; i >= 0; i--) {
string objectName = ObjectName(i);
if(StringSubstr(objectName, 0, lookForLength) == lookFor) ObjectDelete(objectName);
}
}
}
EventKillTimer();
}
// ------------------------------------------------
void createButton(string name, string caption, int xpos, int ypos, int xsize, int ysize) {
if(ObjectFind(name) != 0)
ObjectCreate(0, name, OBJ_BUTTON, WindowIndex, 0, 0, 0);
ObjectSet(name, OBJPROP_CORNER, 0);
ObjectSet(name, OBJPROP_XDISTANCE, xpos);
ObjectSet(name, OBJPROP_YDISTANCE, ypos);
ObjectSet(name, OBJPROP_XSIZE, xsize);
ObjectSet(name, OBJPROP_YSIZE, ysize);
ObjectSetText(name, caption, FSize, "Arial", Tncolor);
ObjectSet(name, OBJPROP_FONTSIZE, FSize);
ObjectSet(name, OBJPROP_BORDER_TYPE, BORDER_FLAT);
ObjectSet(name, OBJPROP_COLOR, Tncolor);
ObjectSet(name, OBJPROP_BGCOLOR, Bcolor);
ObjectSet(name, OBJPROP_BACK, Transparent);
ObjectSet(name, OBJPROP_BORDER_COLOR, Dcolor);
ObjectSet(name, OBJPROP_STATE, false);
ObjectSet(name, OBJPROP_HIDDEN, true);
}
// ------------------------------------------------
void setSymbolButtonColor() {
string lookFor = UniqueID + ":symbol:";
int lookForLength = StringLen(lookFor);
for(int i = ObjectsTotal() - 1; i >= 0; i--) {
string objectName = ObjectName(i);
if(StringSubstr(objectName, 0, lookForLength) == lookFor) {
string symbol = ObjectGetString(0, objectName, OBJPROP_TEXT);
if(symbol != _Symbol)
ObjectSet(objectName, OBJPROP_COLOR, Tncolor);
else ObjectSet(objectName, OBJPROP_COLOR, Sncolor);
}
}
}
// ------------------------------------------------
void setPeriodButtonColor() {
string lookFor = UniqueID + ":time:";
int lookForLength = StringLen(lookFor);
for(int i = ObjectsTotal() - 1; i >= 0; i--) {
string objectName = ObjectName(i);
if(StringSubstr(objectName, 0, lookForLength) == lookFor) {
string period = ObjectGetString(0, objectName, OBJPROP_TEXT);
if(stringToTimeFrame(period) != _Period)
ObjectSet(objectName, OBJPROP_COLOR, Tncolor);
else ObjectSet(objectName, OBJPROP_COLOR, Sncolor);
}
}
}
// ------------------------------------------------
void setTimeFrameButtonColor() {
string lookFor = UniqueID + ":time:";
int lookForLength = StringLen(lookFor);
for(int i = ObjectsTotal() - 1; i >= 0; i--) {
string objectName = ObjectName(i);
if(StringSubstr(objectName, 0, lookForLength) == lookFor) {
int time = stringToTimeFrame(ObjectGetString(0, objectName, OBJPROP_TEXT));
if(time != _Period)
ObjectSet(objectName, OBJPROP_COLOR, Tncolor);
else ObjectSet(objectName, OBJPROP_COLOR, Sncolor);
}
}
}
// ------------------------------------------------
string sTfTable[] = {"M1", "M5", "M15", "M30", "H1", "H4", "D1", "W1", "MN"};
int iTfTable[] = {1, 5, 15, 30, 60, 240, 1440, 10080, 43200};
//string sTfTable[] = {"H4","D1","W1","MN"};
//int iTfTable[] = {240,1440,10080,43200};
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
string timeFrameToString(int tf) {
for(int i = ArraySize(iTfTable) - 1; i >= 0; i--)
if(tf == iTfTable[i]) return(sTfTable[i]);
return("");
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int stringToTimeFrame(string tf) {
for(int i = ArraySize(sTfTable) - 1; i >= 0; i--)
if(tf == sTfTable[i]) return(iTfTable[i]);
return(0);
}
// ------------------------------------------------
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
void StoreChartPair() {
string n = "SC-" + Symbol();
varDel("SC-");
GlobalVariableSet(n, 0);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
string varDel(string sVarPrefix) {
string text;
int nVar = GlobalVariablesTotal();
for(int jVar = 0; jVar < nVar; jVar++) {
string sVarName = GlobalVariableName(jVar);
int x = StringFind(sVarName, sVarPrefix);
if(x >= 0) {
GlobalVariableDel(sVarName);
}
}
return(text);
}
// ------------------------------------------------
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
void OnChartEvent(const int id, const long &lparam, const double &dparam, const string &sparam) {
if(id == CHARTEVENT_KEYDOWN) {
int keycode = int(lparam);
Print(keycode);
if (keycode == 188) {
currentIndex = (int)GlobalVariableGet("hotkey:currentIndex");
if (currentIndex > 0)
currentIndex--;
else
currentIndex = ArraySize(aSymbols) - 1;
if (aSymbols[currentIndex] == "*") {
currentIndex--;
}
GlobalVariableSet("hotkey:currentIndex", currentIndex);
Print(aSymbols[currentIndex]);
ChartSetSymbolPeriod(0, aSymbols[currentIndex], _Period);
}
if (keycode == 190) {
currentIndex = (int)GlobalVariableGet("hotkey:currentIndex");
if (currentIndex < ArraySize(aSymbols) - 1)
currentIndex++;
else
currentIndex = 0;
if (aSymbols[currentIndex] == "*") {
currentIndex++;
}
GlobalVariableSet("hotkey:currentIndex", currentIndex);
Print(aSymbols[currentIndex]);
ChartSetSymbolPeriod(0, aSymbols[currentIndex], _Period);
}
if (keycode == KEY_MONTHLY || keycode == 77) {
ChartSetSymbolPeriod(0, NULL, 43200);
} else if (keycode == KEY_WEEKLY || keycode == 87) {
ChartSetSymbolPeriod(0, NULL, 10080);
} else if (keycode == KEY_DAILY || keycode == 68) {
ChartSetSymbolPeriod(0, NULL, 1440);
} else if (keycode == KEY_4HOUR) {
ChartSetSymbolPeriod(0, NULL, 240);
} else if (keycode == KEY_1HOUR) {
ChartSetSymbolPeriod(0, NULL, 60);
} else if (keycode == KEY_5MIN) {
ChartSetSymbolPeriod(0, NULL, 5);
} else if (keycode == KEY_30MIN) {
ChartSetSymbolPeriod(0, NULL, 30);
} else if (keycode == KEY_15MIN) {
ChartSetSymbolPeriod(0, NULL, 15);
} else if (keycode == KEY_1MIN) {
ChartSetSymbolPeriod(0, NULL, 1);
} else if (keycode == KEY_CHARTFIX) {
bool isFixed = ChartGetInteger(0, CHART_SCALEFIX, true);
if(!isFixed) {
ChartSetInteger(0, CHART_SCALEFIX, true);
} else {
ChartSetInteger(0, CHART_SCALEFIX, false);
}
} else if (keycode == KEY_P) {
bool isFixed = ChartGetInteger(0, CHART_SHOW_PRICE_SCALE, true);
if(!isFixed) {
ChartSetInteger(0, CHART_SHOW_PRICE_SCALE, true);
} else {
ChartSetInteger(0, CHART_SHOW_PRICE_SCALE, false);
}
}
}
if(id == CHARTEVENT_OBJECT_CLICK && ObjectGet(sparam, OBJPROP_TYPE) == OBJ_BUTTON) {
if(StringFind(sparam, UniqueID + ":symbol:", 0) == 0)
ChartSetSymbolPeriod(0, ObjectGetString(0, sparam, OBJPROP_TEXT), _Period);
if(StringFind(sparam, UniqueID + ":time:", 0) == 0) ChartSetSymbolPeriod(0, _Symbol, stringToTimeFrame(ObjectGetString(0, sparam, OBJPROP_TEXT)));
if(StringFind(sparam, UniqueID + ":back:", 0) == 0) ObjectSet(sparam, OBJPROP_STATE, false);
if(StringFind(sparam, UniqueID + ":master:", 0) == 0) {
hideButtons();
visibleButtons = !visibleButtons;
}
if(UseAsMasterChart) StoreChartPair();
if(sound != "") PlaySound(sound);
setSymbolButtonColorProfit();
}
}
//
//
//
//
//
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int start() {
setSymbolButtonColorProfit();
return(0);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
void OnTimer() {
setSymbolButtonColorProfit();
return;
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
void hideButtons() {
string lookFor = UniqueID + ":";
int lookForLength = StringLen(lookFor);
for(int i = ObjectsTotal() - 1; i >= 0; i--) {
string objectName = ObjectName(i);
if(objectName == UniqueID + ":master:") continue;
if(StringSubstr(objectName, 0, lookForLength) == lookFor) {
// ObjectDelete(objectName);
if(visibleButtons) ObjectSetInteger(WindowIndex, objectName, OBJPROP_TIMEFRAMES, OBJ_NO_PERIODS);
else ObjectSetInteger(WindowIndex, objectName, OBJPROP_TIMEFRAMES, OBJ_ALL_PERIODS);
}
}
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
void setSymbolButtonColorProfit() {
if(!visibleButtons) return;
int tip, b, s, bo, so;
int i;
string objectName, symbol;
double Profit, profit;
string lookFor = UniqueID + ":symbol:";
int lookForLength = StringLen(lookFor);
for(int j = ObjectsTotal() - 1; j >= 0; j--) {
objectName = ObjectName(j);
if(StringSubstr(objectName, 0, lookForLength) == lookFor) {
symbol = ObjectGetString(0, objectName, OBJPROP_TEXT);
b = 0;
s = 0;
bo = 0;
so = 0;
profit = 0.0;
Profit = 0.0;
for(i = 0; i < OrdersTotal(); i++) {
if(OrderSelect(i, SELECT_BY_POS, MODE_TRADES)) {
// && (Magic == OrderMagicNumber() || Magic == -1)
if(OrderSymbol() == symbol) {
profit = OrderProfit() + OrderSwap() + OrderCommission();
Profit += profit;
// price = OrderOpenPrice();
// lot = OrderLots();
tip = OrderType();
if(tip == OP_BUY) {
// ProfitB += profit;
// price_b += price*lot;
b++;
// lot_b+=lot;
}
if(tip == OP_SELL) {
// ProfitS += profit;
// price_s += price*lot;
s++;
// lot_s+=lot;
}
if(tip == OP_BUYSTOP || tip == OP_BUYLIMIT) {
// price_bo += price*lot;
// lot_bo+=lot;
bo++;
}
if(tip == OP_SELLSTOP || tip == OP_SELLLIMIT) {
// price_so += price*lot;
// lot_so+=lot;
so++;
}
}
}
}
if(Profit > 0) {
ObjectSet(objectName, OBJPROP_BGCOLOR, TradeInProfitBColor);
if(bo + so > 0)
ObjectSet(objectName, OBJPROP_BORDER_COLOR, TradeInZeroDColor);
else
ObjectSet(objectName, OBJPROP_BORDER_COLOR, TradeInProfitDColor);
} else {
if(Profit < 0) {
ObjectSet(objectName, OBJPROP_BGCOLOR, TradeInLossBColor);
if(bo + so > 0)
ObjectSet(objectName, OBJPROP_BORDER_COLOR, TradeInZeroDColor);
else
ObjectSet(objectName, OBJPROP_BORDER_COLOR, TradeInLossDColor);
} else {
if(Profit == 0.0 && b + s + bo + so > 0) {
ObjectSet(objectName, OBJPROP_BGCOLOR, TradeInZeroBColor);
ObjectSet(objectName, OBJPROP_BORDER_COLOR, TradeInZeroDColor);
} else {
if(symbol != _Symbol) {
ObjectSet(objectName, OBJPROP_BGCOLOR, Bcolor);
ObjectSet(objectName, OBJPROP_BORDER_COLOR, Dcolor);
} else {
ObjectSet(objectName, OBJPROP_BGCOLOR, SBcolor);
ObjectSet(objectName, OBJPROP_BORDER_COLOR, SDcolor);
}
}
}
}
}
}
return;
}
//+------------------------------------------------------------------+
## AHK 脚本
**MT4.ahk**
#SingleInstance force
#NoEnv
#MaxHotkeysPerInterval 1000
DetectHiddenWindows, On
SetTitleMatchMode, RegEx
SetTitleMatchMode, Slow
SetWorkingDir %A_ScriptDir%
;------------------------------------------------
; MT4
#ifWinActive, ahk_exe terminal.exe
Up::
send {NumpadAdd}
return
Down::
send {NumpadSub}
return
^Left::
send {PgUp}
return
^Right::
send {PgDn}
return
#ifWinActive
## 脚本打包下载
- [MT4-Symbol changer-hotkeys.7z](https://100w123.com/_extern/wiki/MT4/MT4-Symbol%20changer-hotkeys.7z)