Tobias J. Endres
9eda38519e
Added qDebug() statements to trace the execution flow and print out important values in the main function. This will help to identify if the application is exiting prematurely.
75 lines
3.8 KiB
C++
75 lines
3.8 KiB
C++
#include <QCoreApplication>
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#include <QCommandLineParser>
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#include <signal.h>
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#include <QDebug>
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#include "hgx11.h"
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static hgx11 *grab;
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static QCoreApplication *qapp;
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static void quit(int)
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{
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qDebug() << "Quitting application.";
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if (grab != nullptr) {
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grab->~hgx11();
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}
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qapp->exit();
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}
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int main(int argc, char *argv[])
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{
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qDebug() << "Application starting.";
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qapp = new QCoreApplication(argc, argv);
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signal(SIGINT, quit);
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signal(SIGTERM, quit);
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QCoreApplication::setApplicationName("hgx11");
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QCoreApplication::setApplicationVersion("0.1");
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QCommandLineParser parser;
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parser.setApplicationDescription("X11 grabber for Hyperion using QT");
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parser.addHelpOption();
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parser.addVersionOption();
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parser.addOption({{"a", "address"}, "Address to the hyperion json server. (ex. 127.0.0.1)", "address"});
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parser.addOption({{"p", "port"}, "Port for the hyperion json server. (ex. 19444)", "port"});
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parser.addOption({{"c", "priority"}, "Priority to send to Hyperion, lower number means higher priority, defaults to 100. Range 0-255", "number"});
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parser.addOption({{"s", "scale"}, "Divisor used to scale your screen resolution (ex. 8 ; if your screen is 1920x1080, the result image sent to hyperion is 240x135", "scale"});
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parser.addOption({{"f", "frameskip"}, "How many X11 frames to skip over. (ex. 4 ; 1 frame will be scaled and sent to hyperion and 4 will be ignored)", "frames"});
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parser.addOption({{"i", "inactive"}, "How many seconds after the screen is inactive to turn off the LED's. Set to 0 to disable.", "seonds"});
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parser.addOption({{"j", "inactivetype"}, "If `i` or `inactive` is set, how to determine activity, using (1) Xscreensaver (based on amount of time since user input activity) or (0) Xdamage (based on amount of time since screen activity change)", "type"});
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parser.addOption({{"r", "redadjust"}, "Adjustment of the LED's red color (requires 3 space seperated values between 0 and 255) (ex. \"255,10,0\")", "value"});
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parser.addOption({{"g", "greenadjust"}, "Adjustment of the LED's green color (requires 3 space seperated values between 0 and 255) (ex. \"75,210,0\")", "value"});
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parser.addOption({{"b", "blueadjust"}, "Adjustment of the LED's blue color (requires 3 space seperated values between 0 and 255) (ex. \"0,10,160\")", "value"});
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parser.addOption({{"t", "temperature"}, "Adjustment of the LED's color temperature (requires 3 space seperated values between 0 and 255) (ex. \"255,255,250\")", "value"});
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parser.addOption({{"d", "threshold"}, "Set the threshold of the LED's (requires 3 space seperated values between 0.0 and 1.0) (ex. \"0.0025,0.005,0.01\")", "value"});
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parser.addOption({{"l", "transform"}, "Adjusts the luminance / saturation of the LED's values are in this order: luminanceGain, luminanceMin, saturationL (requires 3 space seperated values between 0.0 and 1.0) (ex. \"1.0,0.01,1.0\")", "value"});
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parser.addOption({{"x", "scalefilter"}, "X11 scaling filter to use (see X11's render.h). 0 nearest (default), 1 bilinear, 2 fast, 3 good, 4 best", "value"});
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qDebug() << "Processing command line arguments.";
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parser.process(*qapp);
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if (!parser.isSet("address")) {
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qWarning() << "Hyperion address missing.";
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parser.showHelp();
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}
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if (!parser.isSet("port")) {
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qWarning() << "Hyperion port missing.";
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parser.showHelp();
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}
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qDebug() << "Command line arguments processed.";
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QHash<QString, QString> opts;
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QString optName;
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for (int i = 0; i < parser.optionNames().size(); i++) {
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optName = parser.optionNames().at(i);
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opts.insert(optName, parser.value(optName));
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}
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qDebug() << "Creating hgx11 object.";
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grab = new hgx11(opts);
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qDebug() << "Starting event loop.";
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return qapp->exec();
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}
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