70 行
2 KiB
MQL5
70 行
2 KiB
MQL5
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#ifndef LABEL_UTILS_MQH
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#define LABEL_UTILS_MQH
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color VZ_ColorFromPhase(const string phase)
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{
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string p = phase;
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StringToUpper(p);
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if(p == "A") return clrCyan;
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if(p == "M") return clrOrange;
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if(p == "D") return clrGold;
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return clrSilver;
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}
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color VZ_ColorFromDirection(const int direction)
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{
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if(direction > 0) return clrLime;
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if(direction < 0) return clrRed;
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return clrSilver;
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}
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color VZ_ColorFromGate(const bool allowed, const bool blocked, const bool reduced)
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{
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if(blocked) return clrRed;
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if(reduced) return clrOrange;
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if(allowed) return clrLime;
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return clrSilver;
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}
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color VZ_ColorFromConfidence(const double confidence)
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{
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if(confidence >= 90.0) return clrGold;
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if(confidence >= 70.0) return clrLime;
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if(confidence >= 50.0) return clrCyan;
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return clrOrange;
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}
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color VZ_ColorFromHeadroom(const double headroom_pct, const double min_safe_pct)
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{
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if(headroom_pct >= min_safe_pct * 1.5) return clrLime;
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if(headroom_pct >= min_safe_pct) return clrCyan;
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if(headroom_pct >= min_safe_pct * 0.75) return clrOrange;
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return clrRed;
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}
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color VZ_ColorFromSpread(const double spread_points, const double max_spread_points)
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{
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if(max_spread_points <= 0.0) return clrSilver;
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if(spread_points <= max_spread_points * 0.60) return clrLime;
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if(spread_points <= max_spread_points * 0.85) return clrCyan;
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if(spread_points <= max_spread_points) return clrOrange;
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return clrRed;
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}
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void VZ_DrawLabel(const string name,
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const int row,
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const string text,
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const color col,
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const int font_size = 9)
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{
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if(ObjectFind(0, name) < 0)
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ObjectCreate(0, name, OBJ_LABEL, 0, 0, 0);
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ObjectSetInteger(0, name, OBJPROP_CORNER, CORNER_LEFT_UPPER);
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ObjectSetInteger(0, name, OBJPROP_XDISTANCE, 10);
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ObjectSetInteger(0, name, OBJPROP_YDISTANCE, 12 + (row * 16));
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ObjectSetInteger(0, name, OBJPROP_COLOR, col);
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ObjectSetInteger(0, name, OBJPROP_FONTSIZE, font_size);
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ObjectSetString(0, name, OBJPROP_TEXT, text);
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}
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#endif
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