Added event processing if the process has finished its work

Signed-off-by: ormorph <roma251078@mail.ru>

src/kstreamripper.cpp

@@ -227,12 +227,23 @@ void KStreamRipper::ripButtonClicked()
         ProcItem->getProcessController()->startRip(m_destEdit->text(), m_timeEdit->text());
         m_ripButton->setEnabled( false );
         m_stopRipButton->setEnabled( true );
+	      connect(ProcItem->getProcessController(), TQT_SIGNAL(stopRipSignal(ProcessController*)), this, TQT_SLOT(ripStopped(ProcessController*)));
     } else {
         KMessageBox::error(this, "The streamripper executable wasn't found. Make sure "
                            "it's in your path.", "streamripper not found");
     }
 }
 
+void KStreamRipper::ripStopped(ProcessController *curProc)
+{
+    const ProcessController *proc = ((ProcessListViewItem*)m_streamsListView->currentItem())->getProcessController();
+    if (curProc == proc)
+    {
+        m_ripButton->setEnabled( true );
+        m_stopRipButton->setEnabled( false );
+    }
+}
+
 void KStreamRipper::stopRipButtonClicked()
 {
     ProcessListViewItem * ProcItem = (ProcessListViewItem*)m_streamsListView->currentItem();

src/kstreamripper.h

@@ -22,7 +22,10 @@
 #define KSTREAMRIPPER_H
 
 #include <tdeversion.h>
+
 #include "kstreamripperbase.h"
+#include "processcontroller.h"
+
 #if KDE_IS_VERSION(3,3,90)
 #include <dnssd/servicebrowser.h>
 #include <dnssd/remoteservice.h>
@@ -57,6 +60,7 @@ protected slots:
     void deleteStreamButtonClicked();
     void tuneInButtonClicked();
     void ripButtonClicked();
+    void ripStopped(ProcessController*);
     void stopRipButtonClicked();
     void browseButtonClicked();
     void helpButtonClicked();

src/processcontroller.cpp

@@ -26,6 +26,7 @@ ProcessController::ProcessController(ProcessListViewItem * parent)
   : TQObject((TQObject *)parent), myParent(parent), myStatus(false), myAutomatic(false), myProcess(new TQProcess(this))
 {
 	connect (myProcess, TQT_SIGNAL( readyReadStdout() ), (ProcessController *) this, TQT_SLOT( readStdout()) );
+	connect (myProcess, TQT_SIGNAL(processExited() ), (ProcessController *) this, TQT_SLOT( processExited()) );
 	// connect (myProcess, TQT_SIGNAL( destroyed() ), myProcess, TQT_SLOT( kill()) );
 	// this should work, according to http://doc.trolltech.com/3.2/qobject.html#~TQObject but it doesn't
 }
@@ -68,6 +69,13 @@ void ProcessController::readStdout()
 	}
 }
 
+void ProcessController::processExited()
+{
+	myStatus = false;
+	myParent->setText( 1, "" );
+	myParent->setText( 2, "" );
+	emit stopRipSignal(this);
+}
 
 void ProcessController::startRip(TQString destination, TQString time)
 {

src/processcontroller.h

@@ -54,8 +54,12 @@ public:
 	void startRip(TQString destination, TQString time);
 	void stopRip();
 
+signals:
+	void stopRipSignal(ProcessController*);
+
 protected slots:
 	void readStdout();
+	void processExited();
 	
 private:
 	ProcessListViewItem * myParent;