v7: API: added workspace handling for device, spectrum, feature and channel. Implements #1242

plugins/samplesource/fileinput/fileinputgui.cpp

@@ -41,7 +41,6 @@
 FileInputGUI::FileInputGUI(DeviceUISet *deviceUISet, QWidget* parent) :
 	DeviceGUI(parent),
 	ui(new Ui::FileInputGUI),
-	m_deviceUISet(deviceUISet),
 	m_settings(),
 	m_doApplySettings(true),
 	m_sampleSource(0),
@@ -55,6 +54,7 @@ FileInputGUI::FileInputGUI(DeviceUISet *deviceUISet, QWidget* parent) :
 	m_enableNavTime(false),
 	m_lastEngineState(DeviceAPI::StNotStarted)
 {
+    m_deviceUISet = deviceUISet;
     setAttribute(Qt::WA_DeleteOnClose, true);
     ui->setupUi(getContents());
     setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);

plugins/samplesource/fileinput/fileinputgui.h

@@ -53,7 +53,6 @@ protected:
 private:
 	Ui::FileInputGUI* ui;
 
-	DeviceUISet* m_deviceUISet;
 	FileInputSettings m_settings;
 	bool m_doApplySettings;
 	QTimer m_statusTimer;