From 5bd8a5df6d5ad6af71b2ec7b3280e5c9c80792ec Mon Sep 17 00:00:00 2001
From: stv <stv@opencascade.com>
Date: Tue, 2 Oct 2007 11:10:58 +0000
Subject: [PATCH] no message

---
 src/PyConsole/PyConsole_Console.cxx  |  2 --
 src/PyConsole/PyConsole_Editor.cxx   | 41 ++++++++--------------------
 src/PyInterp/PyInterp_Dispatcher.cxx |  2 +-
 src/PyInterp/PyInterp_Dispatcher.h   |  7 +++--
 4 files changed, 17 insertions(+), 35 deletions(-)

diff --git a/src/PyConsole/PyConsole_Console.cxx b/src/PyConsole/PyConsole_Console.cxx
index 85ba6c722..897a4a907 100644
--- a/src/PyConsole/PyConsole_Console.cxx
+++ b/src/PyConsole/PyConsole_Console.cxx
@@ -25,8 +25,6 @@
   \brief Python console widget.
 */  
 
-#include <Python.h>
-
 #include "PyConsole_Console.h"
 #include "PyConsole_Editor.h"
 
diff --git a/src/PyConsole/PyConsole_Editor.cxx b/src/PyConsole/PyConsole_Editor.cxx
index 2fee0d516..a0b4536ff 100644
--- a/src/PyConsole/PyConsole_Editor.cxx
+++ b/src/PyConsole/PyConsole_Editor.cxx
@@ -123,6 +123,7 @@ static QString DOTS_PROMPT  = "... ";
 class ExecCommand : public PyInterp_LockRequest
 {
 public:
+  enum { ES_PRINT = PyInterp_Event::ES_USER + 1 };
   /*!
     \brief Constructor.
     
@@ -137,7 +138,7 @@ public:
 	       PyConsole_Editor*       theListener, 
 	       bool                    sync = false )
     : PyInterp_LockRequest( theInterp, theListener, sync ),
-      myCommand( theCommand ), myState( PyInterp_Event::OK )
+      myCommand( theCommand ), myState( PyInterp_Event::ES_OK )
   {}
 
 protected:
@@ -153,9 +154,9 @@ protected:
       int ret = getInterp()->run( myCommand.toLatin1() );
 //      SUIT_Session::SetPythonExecuted(false); // enable GUI user actions
       if ( ret < 0 )
-	myState = PyInterp_Event::ERRORS;
+	      myState = PyInterp_Event::ES_ERROR;
       else if ( ret > 0 )
-	myState = PyInterp_Event::INCOMPLETE;
+	      myState = PyInterp_Event::ES_INCOMPLETE;
     } 
   }
 
@@ -165,6 +166,8 @@ protected:
   */
   virtual QEvent* createEvent() const
   {
+    if ( IsSync() )
+      QCoreApplication::sendPostedEvents( listener(), ES_PRINT );
     return new PyInterp_Event( myState, (PyInterp_Request*)this );    
   }
 
@@ -173,12 +176,10 @@ private:
   int     myState;     //!< Python command execution status
 };
 
-#define PRINT_EVENT 65432
-
 class PrintEvent : public QEvent
 {
 public:
-  PrintEvent( const char* c ) : QEvent( (QEvent::Type)PRINT_EVENT ), myText( c ) {}
+  PrintEvent( const char* c ) : QEvent( (QEvent::Type)ExecCommand::ES_PRINT ), myText( c ) {}
   QString text() const { return myText; }
 private:
   QString myText;
@@ -863,32 +864,14 @@ void PyConsole_Editor::customEvent( QEvent* event )
 {
   switch( event->type() )
   {
-  case PRINT_EVENT:
+  case ExecCommand::ES_PRINT:
     {
       PrintEvent* pe=(PrintEvent*)event;
-
-      // [ BEGIN ] workaround for the synchronous mode (1.)
-      if ( isSync() ) {
-	QTextCursor cur = textCursor();
-	cur.movePosition( QTextCursor::End );
-	cur.movePosition( QTextCursor::Left, QTextCursor::KeepAnchor, PROMPT_SIZE );
-	cur.removeSelectedText();
-	setTextCursor( cur );
-      }
-      // [ END ] workaround for the synchronous mode (1.)
-
       addText( pe->text() );
-
-      // [ BEGIN ] workaround for the synchronous mode (2.)
-      if ( isSync() ) {
-	addText( myPrompt );
-      }
-      // [ END ] workaround for the synchronous mode (2.)
-
       return;
     }
-  case PyInterp_Event::OK:
-  case PyInterp_Event::ERRORS:
+  case PyInterp_Event::ES_OK:
+  case PyInterp_Event::ES_ERROR:
   {
     // clear command buffer
     myCommandBuffer.truncate( 0 );
@@ -904,7 +887,7 @@ void PyConsole_Editor::customEvent( QEvent* event )
       myEventLoop->exit();
     break;
   }
-  case PyInterp_Event::INCOMPLETE:
+  case PyInterp_Event::ES_INCOMPLETE:
   {
     // extend command buffer (multi-line command)
     myCommandBuffer.append( "\n" );
@@ -929,7 +912,7 @@ void PyConsole_Editor::customEvent( QEvent* event )
   // unset history browsing mode
   myCmdInHistory = -1;
 
-  if ( (int)event->type() == (int)PyInterp_Event::OK && myQueue.count() > 0 )
+  if ( (int)event->type() == (int)PyInterp_Event::ES_OK && myQueue.count() > 0 )
   {
     // process the next sheduled command from the queue (if there is any)
     QString nextcmd = myQueue[0];
diff --git a/src/PyInterp/PyInterp_Dispatcher.cxx b/src/PyInterp/PyInterp_Dispatcher.cxx
index 917298417..6ff519b1f 100755
--- a/src/PyInterp/PyInterp_Dispatcher.cxx
+++ b/src/PyInterp/PyInterp_Dispatcher.cxx
@@ -66,7 +66,7 @@ void PyInterp_Request::Destroy( PyInterp_Request* request )
 
 QEvent* PyInterp_Request::createEvent() const
 {
-  return new PyInterp_Event( PyInterp_Event::NOTIFY, (PyInterp_Request*)this );
+  return new PyInterp_Event( PyInterp_Event::ES_NOTIFY, (PyInterp_Request*)this );
 }
 
 void PyInterp_Request::processEvent( QObject* o )
diff --git a/src/PyInterp/PyInterp_Dispatcher.h b/src/PyInterp/PyInterp_Dispatcher.h
index 6f6240794..237e5e650 100755
--- a/src/PyInterp/PyInterp_Dispatcher.h
+++ b/src/PyInterp/PyInterp_Dispatcher.h
@@ -73,11 +73,12 @@ protected:
 
   virtual void    processEvent( QObject* );
 
-private:
-  void            process();
   QObject*        listener() const { return myListener; }
   void            setListener( QObject* );
 
+private:
+  void            process();
+
 private:
   QMutex          myMutex;
   bool            myIsSync;
@@ -105,7 +106,7 @@ class PYINTERP_EXPORT PyInterp_Event : public QEvent
   PyInterp_Event( const PyInterp_Event& );
 
 public:
-  enum { NOTIFY = QEvent::User + 5000, OK, ERROR, INCOMPLETE, LAST };
+  enum { ES_NOTIFY = QEvent::User + 5000, ES_OK, ES_ERROR, ES_INCOMPLETE, ES_USER } ExecState;
 
   PyInterp_Event( int type, PyInterp_Request* request )
     : QEvent( (QEvent::Type)type ), myRequest( request ) {}
-- 
2.39.2