renamed project, search for config file next to binary and not in CWD

include/config.h

@@ -6,7 +6,7 @@
 
 class Config {
 public:
-	Config();
+	Config(const std::string binaryArgument);
 	~Config();
 
 	bool hasChanged();
@@ -36,5 +36,6 @@ public:
 	} rootConfig;
 
 private:
-	std::string file = "soundboard.json";
+	std::string binaryPath;
+	const std::string file = "soundboard.json";
 };

include/mainwindow.h

@@ -19,7 +19,7 @@ class MainWindow : public QMainWindow
 	Q_OBJECT
 
 public:
-	MainWindow(QWidget *parent = nullptr);
+	MainWindow(const std::string& binary, QWidget *parent = nullptr);
 	~MainWindow();
 
 public slots:

src/config.cpp

@@ -4,9 +4,14 @@
 #include <iostream>
 #include <algorithm>
 
+#include <stdlib.h> // realpath
+#include <libgen.h> // dirname
+
 #include <nlohmann/json.hpp>
 using json = nlohmann::json;
 
+#include <Log.h>
+
 template<typename T>
 static void readVector(std::vector<T>& v, const json& j) {
 	v.clear();
@@ -14,7 +19,18 @@ static void readVector(std::vector<T>& v, const json& j) {
 	std::copy(j.begin(), j.end(), std::insert_iterator<std::vector<T>>(v, v.begin()));
 }
 
-Config::Config() {
+Config::Config(const std::string binaryArgument) {
+	char* buff = realpath(binaryArgument.c_str(), NULL); // buff needs free !
+	//ssize_t read = readlink(binaryArgument.c_str(), buf, MAXBUF);
+	if(buff) {
+		// success
+		char* binPath = dirname(buff);
+		binaryPath = std::string(binPath) + '/';
+		free(buff);
+	} else {
+		// error
+		Log::error << "unable to read path of the binaryFile";
+	}
 }
 
 Config::~Config() {
@@ -53,15 +69,17 @@ bool Config::ButtonConfig::isValid() const {
 }
 
 void Config::load() {
-	std::ifstream stream(file);
+	std::ifstream stream(binaryPath + file);
 	json json;
 	if(stream) {
 		try {
 			stream >> json;
+			rootConfig = json;
 		} catch(nlohmann::detail::parse_error& pe) {
 			std::cout << "json error: " << pe.what() << std::endl;
 			return;
 		}
+	} else {
+		Log::error << "config File not found";
 	}
-	rootConfig = json;
 }

src/main.cpp

@@ -6,12 +6,16 @@
 
 int main(int argc, char *argv[])
 {
+	if(argc < 1) {
+		return -1;
+	}
+
 	Log::init();
 	Log::setColoredOutput(true);
 	Log::setConsoleLogLevel(Log::Level::TRACE);
 
 	QApplication a(argc, argv);
-	MainWindow w;
+	MainWindow w(argv[0]);
 	w.show();
 	int result = a.exec();
 

src/mainwindow.cpp

@@ -6,7 +6,7 @@
 
 #include <Log.h>
 
-MainWindow::MainWindow(QWidget* parent) : QMainWindow(parent), ui(new Ui::Soundboard) {
+MainWindow::MainWindow(const std::string& binary, QWidget* parent) : QMainWindow(parent), ui(new Ui::Soundboard), config(binary) {
 	ui->setupUi(this);
 
 	up = new QxtGlobalShortcut(QKeySequence("Shift+Up"));
@@ -85,25 +85,25 @@ static uint8_t wrap0(uint8_t a, uint8_t max) {
 
 void MainWindow::moveUp() {
 	Log::debug << "up";
-	reselectNext([max = ui->gridLayout->rowCount()](uint8_t& x, uint8_t& y){ y = wrap(--y, max); });
+	reselectNext([max = ui->gridLayout->rowCount()](uint8_t&, uint8_t& y){ y = wrap(--y, max); });
 	Log::debug << "x " << (int) xCoord << " y " << (int) yCoord;
 }
 
 void MainWindow::moveDown() {
 	Log::debug << "down";
-	reselectNext([max = ui->gridLayout->rowCount()](uint8_t& x, uint8_t& y){ y = wrap0(++y, max); });
+	reselectNext([max = ui->gridLayout->rowCount()](uint8_t&, uint8_t& y){ y = wrap0(++y, max); });
 	Log::debug << "x " << (int) xCoord << " y " << (int) yCoord;
 }
 
 void MainWindow::moveLeft() {
 	Log::debug << "left";
-	reselectNext([max = ui->gridLayout->columnCount()](uint8_t& x, uint8_t& y){ x = wrap(--x, max); });
+	reselectNext([max = ui->gridLayout->columnCount()](uint8_t& x, uint8_t&){ x = wrap(--x, max); });
 	Log::debug << "x " << (int) xCoord << " y " << (int) yCoord;
 }
 
 void MainWindow::moveRight() {
 	Log::debug << "right";
-	reselectNext([max = ui->gridLayout->columnCount()](uint8_t& x, uint8_t& y){ x = wrap0(++x, max); });
+	reselectNext([max = ui->gridLayout->columnCount()](uint8_t& x, uint8_t&){ x = wrap0(++x, max); });
 	Log::debug << "x " << (int) xCoord << " y " << (int) yCoord;
 }
 

src/sound.cpp

@@ -130,3 +130,9 @@ Sound::~Sound() {
 	ma_context_uninit(&context);
 }
 
+void Sound::backgroundThreadLoop() {
+	while(threadShouldrun) {
+		std::this_thread::sleep_for(std::chrono::seconds(1));
+		
+	}
+}

src/sounddevice.cpp

@@ -47,7 +47,7 @@ void SoundDevice::sound_callback(void* outbuffer, ma_uint32 frameCount) {
 	unsigned int decoderCount = data.decoderCount;
 
 	unsigned int streamDivider = std::max<unsigned int>(decoderCount, MINSTREAMCOUNT); //nicht listplaybacks.size() verwenden, da manche playbacks möglicherweise noch fertig sind, aber noch nicht aus der list entfernt wurden. (wird von anderem thread gemacht)
-	unsigned int count = 0; //nummer des aktuellen decoders (nur für debugging)
+	// unsigned int count = 0; //nummer des aktuellen decoders (nur für debugging)
 
 	for (SoundDevice::Playback* pb : data.playbacks) {
 		if (pb->isDone) continue; //fertige encoder ignorieren
@@ -96,6 +96,10 @@ SoundDevice* SoundDevice::createDevice(ma_context* ctx, const std::string& name)
 	ma_device_info* pPlaybackDeviceInfos;
 	ma_uint32 playbackDeviceCount;
 	ma_result result = ma_context_get_devices(ctx, &pPlaybackDeviceInfos, &playbackDeviceCount, NULL, 0);
+	if(result != MA_SUCCESS) {
+		Log::error << "could not get sound device list";
+		return nullptr;
+	}
 	int8_t choosenDevice = -1;
 
 	Log::info << " " << playbackDeviceCount << " playback devices found:";