added for plugins own dir

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1850 b45a01b8-16f6-495d-af2f-9b41ad6348cc

plugins/ColorCode_plugin/main.cpp

@@ -0,0 +1,71 @@
+#include <iostream>
+#include <QtGui/QApplication>
+#include <QLibraryInfo>
+#include <QLocale>
+#include <QTranslator>
+#include "mainwindow.h"
+
+int main(int argc, char* argv[])
+{
+    using namespace std;    
+
+    string lang("");
+    if (argc > 1)
+    {
+        string str;
+        for (int i = 1; i < argc; ++i)
+        {
+            str = argv[i];
+            if (str == "-h" || str == "--help")
+            {
+                cout << "usage: ColorCode [options]" << endl;
+                cout << "  options:" << endl;
+                cout << "  -l cc, --lang=cc    use country code cc instead of system locale, accepted values for cc: en|de" << endl;
+                cout << "  -h, --help          prints this message ;-)" << endl;
+                return 0;
+            }
+            else if (str == "-l" && i < argc - 1)
+            {
+                if (std::string(argv[i + 1]) == "de" || std::string(argv[i + 1]) == "en")
+                {
+                    std::string test(argv[i]);
+                    lang = argv[i + 1];
+                }
+            }
+            else if ( str.size() == 9
+                      && str.find("--lang=") != string::npos
+                      && (str.substr(7) == "en" || str.substr(7) == "de") )
+            {
+                lang = str.substr(7);
+            }
+        }
+    }
+
+    QApplication app(argc, argv);
+
+    QTranslator qtTranslator;
+    if (lang == "")
+    {
+        qtTranslator.load("qt_" + QLocale::system().name(), QLibraryInfo::location(QLibraryInfo::TranslationsPath));
+    }
+    else
+    {
+        qtTranslator.load("qt_" + QString::fromStdString(lang), QLibraryInfo::location(QLibraryInfo::TranslationsPath));
+    }
+    app.installTranslator(&qtTranslator);
+
+    QTranslator appTranslator;
+    if (lang == "")
+    {
+        appTranslator.load("trans_" + QLocale::system().name());
+    }
+    else
+    {
+        appTranslator.load(":/trans_" + QString::fromStdString(lang));
+    }
+    app.installTranslator(&appTranslator);
+
+    MainWindow w;
+    w.show();
+    return app.exec();
+}