mirror of
https://github.com/hyperion-project/hyperion.ng.git
synced 2023-10-10 13:36:59 +02:00
254 lines
9.5 KiB
C++
254 lines
9.5 KiB
C++
#pragma once
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#include <sstream>
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#include <hyperion/ColorAdjustment.h>
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#include <hyperion/MultiColorAdjustment.h>
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#include <hyperion/LedString.h>
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// fg effect
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#include <hyperion/Hyperion.h>
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///
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/// @brief Provide utility methods for Hyperion class
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///
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namespace hyperion {
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void handleInitialEffect(Hyperion* hyperion, const QJsonObject& FGEffectConfig)
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{
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#define FGCONFIG_ARRAY fgColorConfig.toArray()
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const int FG_PRIORITY = 0;
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const int DURATION_INFINITY = 0;
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// initial foreground effect/color
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if (FGEffectConfig["enable"].toBool(true))
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{
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const QString fgTypeConfig = FGEffectConfig["type"].toString("effect");
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const QString fgEffectConfig = FGEffectConfig["effect"].toString("Rainbow swirl fast");
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const QJsonValue fgColorConfig = FGEffectConfig["color"];
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int default_fg_duration_ms = 3000;
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int fg_duration_ms = FGEffectConfig["duration_ms"].toInt(default_fg_duration_ms);
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if (fg_duration_ms == DURATION_INFINITY)
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{
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fg_duration_ms = default_fg_duration_ms;
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Warning(Logger::getInstance("HYPERION"), "foreground effect duration 'infinity' is forbidden, set to default value %d ms",default_fg_duration_ms);
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}
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if ( fgTypeConfig.contains("color") )
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{
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std::vector<ColorRgb> fg_color = {
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ColorRgb {
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(uint8_t)FGCONFIG_ARRAY.at(0).toInt(0),
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(uint8_t)FGCONFIG_ARRAY.at(1).toInt(0),
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(uint8_t)FGCONFIG_ARRAY.at(2).toInt(0)
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}
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};
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hyperion->setColor(FG_PRIORITY, fg_color, fg_duration_ms);
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Info(Logger::getInstance("HYPERION"),"Initial foreground color set (%d %d %d)",fg_color.at(0).red,fg_color.at(0).green,fg_color.at(0).blue);
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}
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else
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{
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int result = hyperion->setEffect(fgEffectConfig, FG_PRIORITY, fg_duration_ms);
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Info(Logger::getInstance("HYPERION"),"Initial foreground effect '%s' %s", QSTRING_CSTR(fgEffectConfig), ((result == 0) ? "started" : "failed"));
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}
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}
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#undef FGCONFIG_ARRAY
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}
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ColorOrder createColorOrder(const QJsonObject &deviceConfig)
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{
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return stringToColorOrder(deviceConfig["colorOrder"].toString("rgb"));
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}
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RgbTransform createRgbTransform(const QJsonObject& colorConfig)
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{
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const double backlightThreshold = colorConfig["backlightThreshold"].toDouble(0.0);
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const bool backlightColored = colorConfig["backlightColored"].toBool(false);
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const double brightness = colorConfig["brightness"].toInt(100);
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const double brightnessComp = colorConfig["brightnessCompensation"].toInt(100);
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const double gammaR = colorConfig["gammaRed"].toDouble(1.0);
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const double gammaG = colorConfig["gammaGreen"].toDouble(1.0);
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const double gammaB = colorConfig["gammaBlue"].toDouble(1.0);
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return RgbTransform(gammaR, gammaG, gammaB, backlightThreshold, backlightColored, brightness, brightnessComp);
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}
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RgbChannelAdjustment createRgbChannelAdjustment(const QJsonObject& colorConfig, const QString& channelName, int defaultR, int defaultG, int defaultB)
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{
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const QJsonArray& channelConfig = colorConfig[channelName].toArray();
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return RgbChannelAdjustment(
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channelConfig[0].toInt(defaultR),
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channelConfig[1].toInt(defaultG),
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channelConfig[2].toInt(defaultB),
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"ChannelAdjust_" + channelName.toUpper()
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);
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}
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ColorAdjustment* createColorAdjustment(const QJsonObject & adjustmentConfig)
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{
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const QString id = adjustmentConfig["id"].toString("default");
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ColorAdjustment * adjustment = new ColorAdjustment();
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adjustment->_id = id;
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adjustment->_rgbBlackAdjustment = createRgbChannelAdjustment(adjustmentConfig, "black" , 0, 0, 0);
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adjustment->_rgbWhiteAdjustment = createRgbChannelAdjustment(adjustmentConfig, "white" , 255,255,255);
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adjustment->_rgbRedAdjustment = createRgbChannelAdjustment(adjustmentConfig, "red" , 255, 0, 0);
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adjustment->_rgbGreenAdjustment = createRgbChannelAdjustment(adjustmentConfig, "green" , 0,255, 0);
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adjustment->_rgbBlueAdjustment = createRgbChannelAdjustment(adjustmentConfig, "blue" , 0, 0,255);
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adjustment->_rgbCyanAdjustment = createRgbChannelAdjustment(adjustmentConfig, "cyan" , 0,255,255);
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adjustment->_rgbMagentaAdjustment = createRgbChannelAdjustment(adjustmentConfig, "magenta", 255, 0,255);
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adjustment->_rgbYellowAdjustment = createRgbChannelAdjustment(adjustmentConfig, "yellow" , 255,255, 0);
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adjustment->_rgbTransform = createRgbTransform(adjustmentConfig);
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return adjustment;
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}
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MultiColorAdjustment * createLedColorsAdjustment(unsigned ledCnt, const QJsonObject & colorConfig)
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{
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// Create the result, the transforms are added to this
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MultiColorAdjustment * adjustment = new MultiColorAdjustment(ledCnt);
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const QJsonValue adjustmentConfig = colorConfig["channelAdjustment"];
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const QRegExp overallExp("([0-9]+(\\-[0-9]+)?)(,[ ]*([0-9]+(\\-[0-9]+)?))*");
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const QJsonArray & adjustmentConfigArray = adjustmentConfig.toArray();
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for (signed i = 0; i < adjustmentConfigArray.size(); ++i)
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{
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const QJsonObject & config = adjustmentConfigArray.at(i).toObject();
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ColorAdjustment * colorAdjustment = createColorAdjustment(config);
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adjustment->addAdjustment(colorAdjustment);
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const QString ledIndicesStr = config["leds"].toString("").trimmed();
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if (ledIndicesStr.compare("*") == 0)
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{
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// Special case for indices '*' => all leds
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adjustment->setAdjustmentForLed(colorAdjustment->_id, 0, ledCnt-1);
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//Info(Logger::getInstance("HYPERION"), "ColorAdjustment '%s' => [0-%d]", QSTRING_CSTR(colorAdjustment->_id), ledCnt-1);
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continue;
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}
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if (!overallExp.exactMatch(ledIndicesStr))
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{
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//Error(Logger::getInstance("HYPERION"), "Given led indices %d not correct format: %s", i, QSTRING_CSTR(ledIndicesStr));
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continue;
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}
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std::stringstream ss;
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const QStringList ledIndexList = ledIndicesStr.split(",");
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for (int i=0; i<ledIndexList.size(); ++i) {
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if (i > 0)
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{
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ss << ", ";
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}
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if (ledIndexList[i].contains("-"))
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{
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QStringList ledIndices = ledIndexList[i].split("-");
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int startInd = ledIndices[0].toInt();
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int endInd = ledIndices[1].toInt();
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adjustment->setAdjustmentForLed(colorAdjustment->_id, startInd, endInd);
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ss << startInd << "-" << endInd;
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}
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else
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{
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int index = ledIndexList[i].toInt();
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adjustment->setAdjustmentForLed(colorAdjustment->_id, index, index);
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ss << index;
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}
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}
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//Info(Logger::getInstance("HYPERION"), "ColorAdjustment '%s' => [%s]", QSTRING_CSTR(colorAdjustment->_id), ss.str().c_str());
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}
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return adjustment;
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}
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/**
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* Construct the 'led-string' with the integration area definition per led and the color
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* ordering of the RGB channels
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* @param ledsConfig The configuration of the led areas
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* @param deviceOrder The default RGB channel ordering
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* @return The constructed ledstring
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*/
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LedString createLedString(const QJsonArray& ledConfigArray, const ColorOrder deviceOrder)
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{
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LedString ledString;
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const QString deviceOrderStr = colorOrderToString(deviceOrder);
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for (signed i = 0; i < ledConfigArray.size(); ++i)
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{
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const QJsonObject& ledConfig = ledConfigArray[i].toObject();
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Led led;
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led.minX_frac = qMax(0.0, qMin(1.0, ledConfig["hmin"].toDouble()));
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led.maxX_frac = qMax(0.0, qMin(1.0, ledConfig["hmax"].toDouble()));
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led.minY_frac = qMax(0.0, qMin(1.0, ledConfig["vmin"].toDouble()));
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led.maxY_frac = qMax(0.0, qMin(1.0, ledConfig["vmax"].toDouble()));
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// Fix if the user swapped min and max
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if (led.minX_frac > led.maxX_frac)
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{
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std::swap(led.minX_frac, led.maxX_frac);
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}
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if (led.minY_frac > led.maxY_frac)
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{
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std::swap(led.minY_frac, led.maxY_frac);
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}
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// Get the order of the rgb channels for this led (default is device order)
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led.colorOrder = stringToColorOrder(ledConfig["colorOrder"].toString(deviceOrderStr));
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ledString.leds().push_back(led);
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}
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return ledString;
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}
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QSize getLedLayoutGridSize(const QJsonArray& ledConfigArray)
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{
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std::vector<int> midPointsX;
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std::vector<int> midPointsY;
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for (signed i = 0; i < ledConfigArray.size(); ++i)
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{
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const QJsonObject& ledConfig = ledConfigArray[i].toObject();
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double minX_frac = qMax(0.0, qMin(1.0, ledConfig["hmin"].toDouble()));
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double maxX_frac = qMax(0.0, qMin(1.0, ledConfig["hmax"].toDouble()));
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double minY_frac = qMax(0.0, qMin(1.0, ledConfig["vmin"].toDouble()));
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double maxY_frac = qMax(0.0, qMin(1.0, ledConfig["vmax"].toDouble()));
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// Fix if the user swapped min and max
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if (minX_frac > maxX_frac)
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{
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std::swap(minX_frac, maxX_frac);
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}
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if (minY_frac > maxY_frac)
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{
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std::swap(minY_frac, maxY_frac);
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}
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// calculate mid point and make grid calculation
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midPointsX.push_back( int(1000.0*(minX_frac + maxX_frac) / 2.0) );
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midPointsY.push_back( int(1000.0*(minY_frac + maxY_frac) / 2.0) );
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}
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// remove duplicates
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std::sort(midPointsX.begin(), midPointsX.end());
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midPointsX.erase(std::unique(midPointsX.begin(), midPointsX.end()), midPointsX.end());
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std::sort(midPointsY.begin(), midPointsY.end());
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midPointsY.erase(std::unique(midPointsY.begin(), midPointsY.end()), midPointsY.end());
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QSize gridSize( midPointsX.size(), midPointsY.size() );
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//Debug(_log, "LED layout grid size: %dx%d", gridSize.width(), gridSize.height());
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// Limit to 80px for performance reasons
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const int pl = 80;
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if(gridSize.width() > pl || gridSize.height() > pl)
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gridSize.scale(pl, pl, Qt::KeepAspectRatio);
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// Correct the grid in case it is malformed in width vs height
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// Expected is at least 50% of width <-> height
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if((gridSize.width() / gridSize.height()) > 2)
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gridSize.setHeight(qMax(1,gridSize.width()/2));
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else if((gridSize.width() / gridSize.height()) < 0.5)
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gridSize.setWidth(qMax(1,gridSize.height()/2));
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return gridSize;
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}
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};
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