remove useless stuff

creator.cpp

@@ -72,17 +72,9 @@ Creator::Creator(Privileges &privilegesArg, QWidget *parent) :
     privileges(privilegesArg),
     deviceEjected("")
 {
-    // dummy strings used for translation buttons on message box
-    QString forMsgBoxTranslationStrings = tr("Yes") + \
-                                          tr("No") + \
-                                          tr("OK");
-    Q_UNUSED(forMsgBoxTranslationStrings);
-
-    timerId = 0;
     restoreGeometry(settings.value("window/geometry").toByteArray());
 
     ui->setupUi(this);
-    installEventFilter(this);
 
 #if defined(Q_OS_WIN)
     diskWriter = new DiskWriter_windows();
@@ -160,35 +152,22 @@ Creator::Creator(Privileges &privilegesArg, QWidget *parent) :
 
     // create a timer that refreshes the device list every 1.5 second
     // if there is any change then list is changed and current device removed
-    timerId = 0;
     timerId = startTimer(timerValue);
 
     // set Fusion style
     QApplication::setStyle(QStyleFactory::create("Fusion"));
     // and apply some changes to styles
 
-#ifndef Q_OS_MAC
+#ifdef Q_OS_MACOS
+    QFile fileStyle(":/qss/stylesheet_osx.qss");
+#else
     QFile fileStyle(":/qss/stylesheet.qss");
+#endif
     if (fileStyle.open(QIODevice::ReadOnly | QIODevice::Text)) {
         this->setStyleSheet(QLatin1String(fileStyle.readAll()));
         this->ensurePolished();
         fileStyle.close();
     }
-#else
-    QFile fileStyleOsx(":/qss/stylesheet_osx.qss");
-    if (fileStyleOsx.open(QIODevice::ReadOnly | QIODevice::Text)) {
-        this->setStyleSheet(QLatin1String(fileStyleOsx.readAll()));
-        this->ensurePolished();
-        fileStyleOsx.close();
-    }
-
-    QFont aboutFont;
-    aboutFont.setPointSize(13);
-    ui->labelAbout->setFont(aboutFont);
-
-    ui->closeAboutButton->setAttribute(Qt::WA_MacSmallSize);
-    ui->labelVersion->setAttribute(Qt::WA_MacSmallSize);
-#endif
 
     setImageFileName("");
     ui->writeFlashButton->setEnabled(false);

main.cpp

@@ -107,8 +107,8 @@ int main(int argc, char *argv[])
 
 #ifndef Q_OS_MACOS
     privileges.SetUser();
-#endif
     privileges.Whoami();
+#endif
 
     Creator win(privileges, 0);
     win.setArgFile(argFile);

stylesheet_osx.qss

@@ -36,7 +36,6 @@ QLineEdit {
 /* from http://stackoverflow.com/questions/29939990/qcombobox-style-for-choosed-item-in-drop-down-list
    OS X fix https://github.com/xPoke/MetroMumble/blob/master/OSX/OSX%20Dark.qss */
 QComboBox {
-  font-family: "Segoe UI", Frutiger, "Frutiger Linotype", "Dejavu Sans", "Helvetica Neue", Arial, sans-serif;
   font-size: 11pt;
   margin: 0;
   padding: 4px;