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Implemented function ChartNavigate (MT5)

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vdemydiuk
2018-03-15 12:55:46 +02:00
parent 29be184136
commit bd45c45fa1
4 changed files with 62 additions and 31 deletions
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MtApi5/Mt5Enums.cs
+9 -3
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@@ -112,11 +112,17 @@ namespace MtApi5
public enum ENUM_CHART_PROPERTY_STRING
{
CHART_COMMENT = 20,
CHART_EXPERT_NAME = 113,
CHART_SCRIPT_NAME = 114
CHART_COMMENT = 20,
CHART_EXPERT_NAME = 113,
CHART_SCRIPT_NAME = 114
}
public enum ENUM_CHART_POSITION
{
CHART_BEGIN = 0, // Chart beginning (the oldest prices)
CHART_CURRENT_POS = 1, // Current position
CHART_END = 2 // Chart end (the latest prices)
}
#endregion
MtApi5/MtApi5Client.cs
+2 -2
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@@ -1791,9 +1791,9 @@ namespace MtApi5
///<returns>
///Returns true if successful, otherwise returns false.
///</returns>
public bool ChartNavigate(long chartId, int position, int shift = 0)
public bool ChartNavigate(long chartId, ENUM_CHART_POSITION position, int shift = 0)
{
var commandParameters = new ArrayList { chartId, position, shift };
var commandParameters = new ArrayList { chartId, (int)position, shift };
return SendCommand<bool>(Mt5CommandType.ChartNavigate, commandParameters);
}
mq5/MtApi5.ex5
BIN
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mq5/MtApi5.mq5
+51 -26
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@@ -774,6 +774,9 @@ int executeCommand()
case 252: //ChartGetString
Execute_ChartGetString();
break;
case 253: //ChartNavigate
Execute_ChartNavigate();
break;
default:
Print("Unknown command type = ", commandType);
sendVoidResponse(ExpertHandle, _response_error);
@@ -812,6 +815,7 @@ int executeCommand()
#define SEND_ULONG_RESPONSE(response) SEND_RESPONSE_OR_PRINT_ERROR(sendULongResponse, response, __FUNCTION__)
#define SEND_BOOL_RESPONSE(response) SEND_RESPONSE_OR_PRINT_ERROR(sendBooleanResponse, response, __FUNCTION__)
#define SEND_DOUBLE_RESPONSE(response) SEND_RESPONSE_OR_PRINT_ERROR(sendDoubleResponse, response, __FUNCTION__)
#define SEND_STRING_RESPONSE(response) SEND_RESPONSE_OR_PRINT_ERROR(sendStringResponse, response, __FUNCTION__)
//-------------------------------------------------------------
@@ -5824,7 +5828,7 @@ void Execute_ChartGetDouble()
void Execute_ChartGetInteger()
{
long chart_id;
long chart_id;
int prop_id;
int sub_window;
@@ -5845,6 +5849,52 @@ void Execute_ChartGetInteger()
SEND_LONG_RESPONSE(result)
}
void Execute_ChartGetString()
{
long chart_id;
int prop_id;
GET_LONG_VALUE(0, chart_id, "chart_id")
GET_INT_VALUE(1, prop_id, "prop_id")
#ifdef __DEBUG_LOG__
PrintFormat("%s: chart_id = %d, prop_id = %d", __FUNCTION__, chart_id, prop_id);
#endif
string result = ChartGetString(chart_id, (ENUM_CHART_PROPERTY_STRING)prop_id);
#ifdef __DEBUG_LOG__
PrintFormat("%s: result = %s", __FUNCTION__, result);
#endif
SEND_STRING_RESPONSE(result)
ChartRedraw(chart_id);
}
void Execute_ChartNavigate()
{
long chart_id;
int position;
int shift;
GET_LONG_VALUE(0, chart_id, "chart_id")
GET_INT_VALUE(1, position, "position")
GET_INT_VALUE(2, shift, "shift")
#ifdef __DEBUG_LOG__
PrintFormat("%s: chart_id = %d, position = %d, shift = %d", __FUNCTION__, chart_id, position, shift);
#endif
bool result = ChartNavigate(chart_id, (ENUM_CHART_POSITION)position, shift);
#ifdef __DEBUG_LOG__
PrintFormat("%s: result = %s", __FUNCTION__, BoolToString(result));
#endif
SEND_BOOL_RESPONSE(result)
}
void Execute_ChartApplyTemplate()
{
long ChartId;
@@ -5923,31 +5973,6 @@ void Execute_ChartWindowFind()
SEND_INT_RESPONSE(result)
}
void Execute_ChartGetString()
{
long ChartId;
int PropId;
if (!getLongValue(ExpertHandle, 0, ChartId, _error))
{
PrintParamError("ChartGetString", "ChartId", _error);
sendErrorResponse(ExpertHandle, -1, _error, _response_error);
return;
}
if (!getIntValue(ExpertHandle, 1, PropId, _error))
{
PrintParamError("ChartGetString", "PropId", _error);
sendErrorResponse(ExpertHandle, -1, _error, _response_error);
return;
}
if (!sendStringResponse(ExpertHandle, ChartGetString(ChartId, (ENUM_CHART_PROPERTY_STRING)PropId), _response_error))
{
PrintResponseError("ChartGetString", _response_error);
}
ChartRedraw(ChartId);
}
void Execute_TerminalInfoString()
{
int propertyId;