debuglog

include/arg.h

@@ -0,0 +1,7 @@
+#pragma once
+
+struct Args {
+	int debugLog = 0; // cast to bool later
+};
+
+Args parseArgs(int argc, char** argv);

lolautoaccept.pro

@@ -23,6 +23,7 @@ defineReplace(prependAll) {
 }
 
 SOURCES += \
+	src/arg.cpp \
 	src/config.cpp \
 	src/datadragon.cpp \
 	src/datadragonimagecache.cpp \
@@ -46,6 +47,7 @@ SOURCES += \
 # mainwindow.cpp
 
 HEADERS += \
+	include/arg.h \
 	include/config.h \
 	include/datadragon.h \
 	include/datadragonimagecache.h \

src/arg.cpp

@@ -0,0 +1,37 @@
+#include "arg.h"
+
+#include <getopt.h>
+#include <stdlib.h>
+
+Args parseArgs(int argc, char** argv) {
+	Args a;
+
+	while (1) {
+		static struct option long_options[] = {
+			{"debug-log", no_argument, &a.debugLog, 1},
+			{0, 0, 0, 0}
+		};
+		/* getopt_long stores the option index here. */
+		int option_index = 0;
+
+		int c = getopt_long (argc, argv, "", long_options, &option_index);
+
+		/* Detect the end of the options. */
+		if (c == -1) break;
+
+		switch (c) {
+		case 0:
+			/* If this option set a flag, do nothing else now. */
+			break;
+
+		case '?':
+			/* getopt_long already printed an error message. */
+			break;
+
+		default:
+			abort();
+		}
+	}
+
+	return a;
+}

src/main.cpp

@@ -9,6 +9,7 @@
 
 #include <Log.h>
 
+#include "arg.h"
 #include "mainwindow.h"
 #include "lolautoaccept.h"
 
@@ -29,19 +30,25 @@ static std::string getBaseString(char** argv) {
 int main(int argc, char** argv) {
 	Log::init();
 	Log::setConsoleLogLevel(Log::Level::INFO);
-	// Log::addLogfile("log.txt", Log::Level::TRACE);
 #if __unix__
 	Log::setColoredOutput(true);
 #endif
 
-	Log::info << "Hello, World!";
-	Log::note << "Using Locale: " << QLocale().name().toStdString();
-
 	if(argc == 0) {
 		Log::fatal << "arg[0] is not set";
 		return 1;
 	}
 
+	Args args = parseArgs(argc, argv);
+	if(args.debugLog) {
+		Log::setConsoleLogLevel(Log::Level::TRACE);
+		Log::addLogfile("log.txt", Log::Level::TRACE);
+		Log::debug << "debug Log enabled";
+	}
+
+	Log::info << "Hello, World!";
+	Log::note << "Using Locale: " << QLocale().name().toStdString();
+
 	std::string base = getBaseString(argv);
 	Log::info << "appbase: " << base;
 	Matcher::setPathBase(base);