Removed Tx tabs

Readme.md

@@ -181,12 +181,14 @@ Assuming Debian Jessie is used:
   - Many other little things...
     
 <h1>To Do</h1>
+  - Allow the handling of more than one device at the same time. For Rx/Tx devices like the BladeRF Rx and Tx appear as two devices although the same plugin handles both. This effectively opens Tx support.
+  - Tx channels
+  - Possibility to connect channels for example Rx to Tx or single Rx channel to dual Rx channel supporting MI(MO) features like 360 degree polarization detection.
   - Specialize plugins into channel and sample source plugins since both have almost complete different requirements and only little in common
   - Enhance presets management (Edit, Move, Import/Export from/to human readable format like JSON). 
   - Allow arbitrary sample rate for channelizers and demodulators (not multiple of 48 kHz). Prerequisite for polyphase channelizer
   - Implement polyphase channelizer
   - Level calibration  
-  - Tx support with the BladeRF
   - Enhance WFM (stereo, RDS?)
   - Even more demods ...
   

sdrbase/mainwindow.cpp

@@ -109,11 +109,6 @@ MainWindow::MainWindow(QWidget* parent) :
 	ui->rxSpectrumGUI->setBuddies(m_rxSpectrumVis->getInputMessageQueue(), m_rxSpectrumVis, ui->rxSpectrum);
 	m_dspEngine->addSink(m_rxSpectrumVis);
 
-	m_txSpectrumVis = new SpectrumVis(ui->txSpectrum);
-	ui->txSpectrum->connectTimer(m_masterTimer);
-	ui->txSpectrumGUI->setBuddies(m_txSpectrumVis->getInputMessageQueue(), m_txSpectrumVis, ui->txSpectrum);
-	//m_dspEngine->addSink(m_rxSpectrumVis);
-
 	m_fileSink = new FileSink();
 	m_dspEngine->addSink(m_fileSink);
 

sdrbase/mainwindow.ui

@@ -58,11 +58,6 @@
         <string>Rx</string>
        </attribute>
       </widget>
-      <widget class="GLSpectrum" name="txSpectrum">
-       <attribute name="title">
-        <string>Tx</string>
-       </attribute>
-      </widget>
      </widget>
     </item>
    </layout>
@@ -341,11 +336,6 @@
          <string>Rx</string>
         </attribute>
        </widget>
-       <widget class="GLSpectrumGUI" name="txSpectrumGUI">
-        <attribute name="title">
-         <string>Tx</string>
-        </attribute>
-       </widget>
       </widget>
      </item>
     </layout>