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55 lines
994 B
C++
55 lines
994 B
C++
#include "UI_dial.hpp"
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UI_dial::UI_dial(std::string id, std::string text, Color fg_color, Color bg_color, double min, double max, double value)
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: UI_item(id, UI_DIAL_TYPE, text, 12, fg_color, bg_color), m_min(min), m_max(max), m_value(value)
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{
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}
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UI_dial::UI_dial(const json& j)
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: UI_item(UI_DIAL_TYPE)
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{
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from_json(j);
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}
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void UI_dial::set_value(double value)
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{
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if (value < m_min || value > m_max)
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return;
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if (value == m_value)
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return;
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this->m_value = value;
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}
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double UI_dial::value() const
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{
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return m_value;
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}
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double UI_dial::min() const
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{
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return m_min;
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}
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double UI_dial::max() const
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{
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return m_max;
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}
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void UI_dial::from_json(const json& j)
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{
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UI_item::from_json(j);
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this->m_min = j.at("min");
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this->m_max = j.at("max");
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this->m_value = j.at("value");
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}
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json UI_dial::to_json() const
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{
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json j = UI_item::to_json();
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j["min"] = this->m_min;
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j["max"] = this->m_max;
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j["value"] = this->m_value;
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return j;
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} |