Concatenating strings

Author: Volker Kohaupt

lineCounter.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+ 
+find . -name '*.cpp' -type f -print0 | xargs -0 cat | wc -l
+find . -name '*.h' -type f -print0 | xargs -0 cat | wc -l

main.ts

@@ -152,14 +152,6 @@
         <source>Open Directory</source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
-        <source>Device </source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <source> is busy</source>
-        <translation type="unfinished"></translation>
-    </message>
     <message>
         <source>%1</source>
         <translation type="unfinished"></translation>
@@ -184,5 +176,9 @@
         <source>Actual frames per second</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Device %1 is busy</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 </TS>

screencast.cpp

@@ -18,22 +18,11 @@
 
 #include <QX11Info>
 #include <QScreen>
-using namespace std;
 
-/// ffmpeg -i <rein> -vcodec libx264 -b 2048k -s 720x576 -acodec libmp3lame -ab 128k -ar 48000 -ac 2 -f matroska -y <raus>.mkv
+using namespace std;
 
 screencast::screencast()
 {
-/*  
-    TestFrame = new QMainWindow();
-    TestFrame->setGeometry( 0, 0, 100, 100 );
-    TestFrame->show();
-    //TestFrame->setPaletteForegroundColor(Qt::white);
-    qDebug() << "X():" << TestFrame->x() << "Y():" << TestFrame->y();
-    qDebug() << "geometry.x()" << TestFrame->geometry().x() << "geometry.y()" << TestFrame->geometry().y();
-    qDebug() << "frameGeometry.width()" << TestFrame->frameGeometry().width() << "frameGeometry.height()" << TestFrame->frameGeometry().height();
-*/    
-  
     bool beta = true;
     QString Beta;
     if ( beta )
@@ -136,7 +125,6 @@ screencast::screencast()
     }
     qDebug() << "[vokoscreen]" << "---End search Screen---";
     qDebug();
-    // am 16.07.2013 22:20 auf github
 
     QLabel *CountdownLabel = new QLabel( frame );
     CountdownLabel->setGeometry( 160, 110, 80, 25 );
@@ -185,7 +173,6 @@ screencast::screencast()
     PulseDeviceRadioButton->show();
     connect( PulseDeviceRadioButton,  SIGNAL( clicked( bool )  ), SLOT( clickedAudioPulse( bool ) ) );
 
-
     // Tab 3 Video options **************************************************
     TabWidgetVideoOptionFrame = new QFrame( this );
     TabWidgetVideoOptionFrame->setGeometry( 120, 0, 300, 200 );
@@ -260,7 +247,6 @@ screencast::screencast()
     qfont = TabWidgetMiscellaneousFrame->font();
     qfont.setPixelSize( 12 );
     TabWidgetMiscellaneousFrame->setFont( qfont );
-    
 
     QLabel *SaveVideoPathLabel = new QLabel(TabWidgetMiscellaneousFrame);
     SaveVideoPathLabel->setGeometry(30,30,210,25);
@@ -333,7 +319,6 @@ screencast::screencast()
     QLabel* labelMail = new QLabel( TabWidgetAboutFrame );
     labelMail->setGeometry( QRect( 180, 50, 400, 22 ) );
     labelMail->setText( email );
-    //labelMail->setAlignment( Qt::AlignCenter );
     labelMail->setOpenExternalLinks( true );
     labelMail->show();
 
@@ -544,8 +529,6 @@ screencast::screencast()
          }
        }
      }
-     //todo
-     //Standard Videoplayer hinzufügen und in vokoscreen als Standard setzen
 
      qDebug() << "[vokoscreen]" << "---End search Videoplayer---";
      qDebug();
@@ -753,20 +736,6 @@ void screencast::valueChangedFrames( int i )
 }
 
 
-/**
- * Statusbar
- */
-/*
-void screencast::stateChangedAutoFrames( int state )
-{
-   (void)state;
-   if ( FramesAutoOnOffCheckBox->checkState() == Qt::Checked )
-     statusBarLabelFpsSettings->setText( "Auto" );
-   else
-     statusBarLabelFpsSettings->setText( QString::number( FrameSpinBox->value() ) );
-}
-*/
-
 /**
  * Statusbar
  */
@@ -853,7 +822,6 @@ void screencast::myVideoFileSystemWatcher( const QString & path )
 }
 
 
-
 /*
 QString boolToStr( bool boo )
 {
@@ -1322,7 +1290,7 @@ void screencast::error( QProcess::ProcessError error )
   // Kann mann testen in dem man den ffmpeg aus der Processliste tötet
   if ( error == QProcess::Crashed )
   {
-    // crashed Ordner löschen    
+    // remove crashed directory
     QSettings settings1( ProgName, ProgName );
     QFileInfo settingsPath1( settings1.fileName() );
     QFile file1( settingsPath1.absolutePath() );
@@ -1336,7 +1304,7 @@ void screencast::error( QProcess::ProcessError error )
         Dir1.remove( stringList1[ i ] );
     }
 
-    // Sichern von ffmpeg.log, vokoscreen.log, vokoscreen.conf im Ordner crashed
+    // Move ffmpeg.log, vokoscreen.log, vokoscreen.conf in directory crashed
     QSettings settings( ProgName, ProgName );
     QFileInfo settingsPath( settings.fileName() );
     QFile file( settingsPath.absolutePath() );
@@ -1437,12 +1405,13 @@ void screencast::Pause()
       {
         QMessageBox msgBox;
         QString message;
-        message.append( tr( "Device " ) );
+        /*message.append( tr( "Device " ) );
         message.append( " " );
         message.append( inBox->getAlsaHw() );
         message.append( " " );
-	message.append( tr( " is busy" ) );
-        msgBox.setText( message );
+	message.append( tr( " is busy" ) ); */
+        message.append( tr( "Device %1 is busy" ).arg( inBox->getAlsaHw() ) );
+	msgBox.setText( message );
         msgBox.exec();
 	PauseButton->click();
         return;
@@ -1475,11 +1444,12 @@ void screencast::Pause()
       {
         QMessageBox msgBox;
         QString message;
-        message.append( tr( "Device " ) );
+        /*message.append( tr( "Device " ) );
         message.append( " " );
         message.append( inBox->getAlsaHw() );
         message.append( " " );
-        message.append( tr( " is busy" ) );
+        message.append( tr( " is busy" ) ); */
+        message.append( tr( "Device %1 is busy" ).arg( inBox->getAlsaHw() ) );
         msgBox.setText( message );
         msgBox.exec();
 	PauseButton->click();
@@ -1780,7 +1750,6 @@ QString screencast::mySample()
   }
 
    return ret;
-
 }
 
 
@@ -2155,11 +2124,12 @@ void screencast::preRecord()
       QMessageBox msgBox;
       msgBox.setIcon( QMessageBox::Information );
       QString message;
-      message.append( tr( "Device " ) );
+      /*message.append( tr( "Device " ) );
       message.append( " " );
       message.append( inBox->getAlsaHw() );
       message.append( " " );
-      message.append( tr( " is busy" ) );
+      message.append( tr( " is busy" ) ); */
+      message.append( tr( "Device %1 is busy" ).arg( inBox->getAlsaHw() ) );
       msgBox.setText( message );
       msgBox.exec();
       return;
@@ -2357,7 +2327,6 @@ void screencast::record()
     myReport = "";
 
   qDebug() << "[vokoscreen]" << "Report :" << myReport;
-  //qDebug() << "[vokoscreen]" << "ffmpegVersion :" << getFfmpegVersion();
 
   // set working directory for writing and delete the ffmpegLog from Profil directory
   QSettings settings( ProgName, ProgName );
@@ -2384,14 +2353,8 @@ void screencast::record()
      dir.remove( PathTempLocation().append(QDir::separator() ).append(stringList.at( i ) ) );
 
   // frame rate
-  //QString frame = QString().number( FrameSpinBox->value() );
   QString frame = "-r " + QString().number( FrameSpinBox->value() );
 
-  //if ( FramesAutoOnOffCheckBox->checkState() == Qt::Checked )
-    //frame = "";
-  //else
-    //frame = "-r " + frame;
-  
   // Videocodec
   QString myVcodec = VideocodecComboBox->currentText();
   if ( myVcodec == "libx264" )

screencast.h

@@ -153,7 +153,6 @@ private slots:
     void stateChangedAudio( int state );
     void clickedAudioAlsa( bool checked );
     void clickedAudioPulse( bool checked );
-    //void stateChangedAutoFrames( int state);;
     void valueChangedFrames( int i );
     void clickedScreenSize();
     void clickedRecordButtonScreenSize();