some polishing

forms/linboGUI.ui

@@ -75,32 +75,6 @@
     </widget>
    </widget>
   </widget>
-  <widget class="QPushButton" name="shutdownButton">
-   <property name="geometry">
-    <rect>
-     <x>600</x>
-     <y>390</y>
-     <width>33</width>
-     <height>33</height>
-    </rect>
-   </property>
-   <property name="text">
-    <string/>
-   </property>
-  </widget>
-  <widget class="QPushButton" name="rebootButton">
-   <property name="geometry">
-    <rect>
-     <x>600</x>
-     <y>436</y>
-     <width>33</width>
-     <height>33</height>
-    </rect>
-   </property>
-   <property name="text">
-    <string/>
-   </property>
-  </widget>
   <widget class="QLabel" name="timeLabel">
    <property name="geometry">
     <rect>
@@ -351,7 +325,7 @@
     <rect>
      <x>10</x>
      <y>390</y>
-     <width>581</width>
+     <width>620</width>
      <height>80</height>
     </rect>
    </property>

headers/backend/linbobackend.h

@@ -34,6 +34,11 @@
 #include "linboimage.h"
 #include "linbodiskpartition.h"
 
+/**
+ * @brief The LinboBackend class is used to execute Linbo commands (control linbo_cmd) very comfortable.
+ *
+ * The LinboBackend class offeres some easy to use functions to manage all Linbo functionality
+ */
 class LinboBackend : public QObject
 {
     Q_OBJECT

linboGUI.pro

@@ -3,12 +3,10 @@ DEPENDPATH += .
 INCLUDEPATH += .
 CFLAGS += -DQWS -static
 QT += \
-    qt3support \
+    #qt3support \
-    widgets \
+    gui \
-    widgets \
-    widgets \
-    widgets \
     svg
+
 QMAKE_POST_LINK=strip $(TARGET)
 
 # deployment

sources/backend/linbologger.cpp

@@ -45,7 +45,7 @@ QString LinboLogger::logTypeToString(LinboLogType logType) {
 void LinboLogger::log(QString logText, LinboLogType logType) {
     if(logText.isEmpty() || logText == "")
         return;
-    qDebug() << qPrintable("[" + this->logTypeToString(logType) + "]") << logText;
+    qDebug() << qPrintable("[" + this->logTypeToString(logType) + "] " + logText);
 
     LinboLog latestLog {logText, logType, QDateTime::currentDateTime()};
     this->logHistory.append(latestLog);

sources/legacy/linboConsoleImpl.cc

@@ -109,6 +109,8 @@ void linboConsoleImpl::readFromStderr()
 
 void linboConsoleImpl::processFinished( int retval,
 					QProcess::ExitStatus status) {
+    Q_UNUSED(retval)
+    Q_UNUSED(status)
   // nothing to do
   static_cast<linboGUIImpl*>(myMainApp)->restoreButtonsState();
 }

sources/legacy/linboCounterImpl.cc

@@ -69,6 +69,8 @@ void linboCounterImpl::setCommand(const QStringList& arglist)
 
 void linboCounterImpl::processFinished( int retval,
                                              QProcess::ExitStatus status) {
+    Q_UNUSED(retval)
+    Q_UNUSED(status)
   // nothing to do
 }
 

sources/legacy/linboGUIImpl.cc

@@ -304,7 +304,7 @@ linboGUIImpl::linboGUIImpl(QWidget* parent) : QDialog(parent)
     logfilepath = QString("/tmp/linbo.log");
 
     // connect our shutdown and reboot buttons
-    connect( shutdownButton, SIGNAL(clicked()), this, SLOT(shutdown()) );
+    /*connect( shutdownButton, SIGNAL(clicked()), this, SLOT(shutdown()) );
     connect( rebootButton, SIGNAL(clicked()), this, SLOT(reboot()) );
 
     // set and scale up our icons
@@ -314,7 +314,7 @@ linboGUIImpl::linboGUIImpl(QWidget* parent) : QDialog(parent)
 
     shutdownButton->setIconSet( QIcon(":/icons/system-shutdown-32x32.png" ) );
     shutdownButton->setIconSize(QSize(32,32));
-    QToolTip::add( shutdownButton, QString("Schaltet den Rechner aus.") );
+    QToolTip::add( shutdownButton, QString("Schaltet den Rechner aus.") );*/
 
     hdlogowidget->setPixmap( QPixmap(":/icons/drive-harddisk-64x64.png" ) );
     // hdlogowidget->setIconSize(QSize(64,64));
@@ -409,17 +409,17 @@ linboGUIImpl::linboGUIImpl(QWidget* parent) : QDialog(parent)
 
     // since some tabs can be hidden, we have to maintain this counter
     int nextPosForTabInsert = 0;
-    int horizontalOffset = 0;
+    //int horizontalOffset = 0;
     // this is for separating the elements
-    int innerVerticalOffset = 32;
+    //int innerVerticalOffset = 32;
 
     for( unsigned int i = 0; i < elements.size(); i++ ) {
         // this determines our vertical offset
         if( i % 2 == 1 ) {
             // an odd element is moved to the right
-            horizontalOffset = 300;
+            //horizontalOffset = 300;
         } else {
-            horizontalOffset = 0;
+            //horizontalOffset = 0;
         }
 
         int n = elements[i].find_current_image();

sources/legacy/linboImageSelectorImpl.cc

@@ -287,9 +287,9 @@ void linboImageSelectorImpl::postcmd() {
   upload = false;
 
   if ( this->checkShutdown->isChecked() ) {
-    system("busybox poweroff");
+    QProcess::execute("busybox poweroff");
   } else if ( this->checkReboot->isChecked() ) {
-    system("busybox reboot");
+    QProcess::execute("busybox reboot");
   }
   this->close(); 
 }

sources/legacy/linboImageUploadImpl.cc

@@ -111,9 +111,9 @@ void linboImageUploadImpl::postcmd() {
     }
 
     if ( this->checkShutdown->isChecked() ) {
-    system("busybox poweroff");
+        QProcess::execute("busybox poweroff");
     } else if ( this->checkReboot->isChecked() ) {
-    system("busybox reboot");
+        QProcess::execute("busybox reboot");
     }
 
     this->close();

sources/legacy/linboLogConsole.cc

@@ -25,6 +25,8 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 linboLogConsole::linboLogConsole(  QWidget* parent,  
                                    const char* name )
 {
+    Q_UNUSED(parent)
+    Q_UNUSED(name)
     consolefontcolorstdout =  QColor( QString("white") );
     consolefontcolorstderr =  QColor( QString("red") );
     Console = 0;

sources/legacy/linboMsgImpl.cc

@@ -85,6 +85,8 @@ void linboMsgImpl::readFromStderr()
 
 void linboMsgImpl::processFinished( int retval,
 				    QProcess::ExitStatus status) {
+    Q_UNUSED(retval)
+    Q_UNUSED(status)
   // let user read the process results
   this->close();
 }

sources/legacy/linboPasswordBoxImpl.cc

@@ -62,7 +62,6 @@ void linboPasswordBoxImpl::precmd() {
 
 void linboPasswordBoxImpl::postcmd() {
 
-    this->hide();
     app = static_cast<linboGUIImpl*>( myMainApp );
 
     if( app ) {
@@ -145,12 +144,17 @@ void linboPasswordBoxImpl::postcmd() {
                 myCounter->show();
                 myCounter->raise();
                 myCounter->move( QPoint( 5, 5 ) );
+
+                this->close();
             }
         }
+        else {
+            this->passwordLabel->setText("Falsches Passwort!");
+            this->passwordLabel->setStyleSheet("QLabel { color : red; }");
+        }
     }
 
     passwordInput->clear();
-    this->close();
 }
 
 void linboPasswordBoxImpl::setCommand(const QStringList& arglist)

sources/legacy/linboProgressImpl.cc

@@ -90,6 +90,8 @@ void linboProgressImpl::processTimer() {
 
 void linboProgressImpl::processFinished( int retval,
 					 QProcess::ExitStatus status) {
+    Q_UNUSED(retval)
+    Q_UNUSED(status)
   myTimer->stop();
   this->close();
 }