/[svn]/qsampler/trunk/src/qsamplerMessages.cpp
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revision 3759 by capela, Sat Mar 28 00:28:13 2020 UTC revision 3855 by capela, Thu Feb 4 10:09:42 2021 UTC
# Line 1  Line 1 
1  // qsamplerMessages.cpp  // qsamplerMessages.cpp
2  //  //
3  /****************************************************************************  /****************************************************************************
4     Copyright (C) 2004-2020, rncbc aka Rui Nuno Capela. All rights reserved.     Copyright (C) 2004-2021, rncbc aka Rui Nuno Capela. All rights reserved.
5     Copyright (C) 2007, Christian Schoenebeck     Copyright (C) 2007, Christian Schoenebeck
6    
7     This program is free software; you can redistribute it and/or     This program is free software; you can redistribute it and/or
# Line 26  Line 26 
26  #include <QSocketNotifier>  #include <QSocketNotifier>
27    
28  #include <QFile>  #include <QFile>
29  #include <QTextEdit>  #include <QTextBrowser>
30  #include <QTextCursor>  #include <QTextCursor>
31  #include <QTextStream>  #include <QTextStream>
32  #include <QTextBlock>  #include <QTextBlock>
 #include <QScrollBar>  
33  #include <QDateTime>  #include <QDateTime>
34  #include <QIcon>  #include <QIcon>
35    
# Line 74  Messages::Messages ( QWidget *pParent ) Line 73  Messages::Messages ( QWidget *pParent )
73          m_fdStdout[QSAMPLER_MESSAGES_FDWRITE] = QSAMPLER_MESSAGES_FDNIL;          m_fdStdout[QSAMPLER_MESSAGES_FDWRITE] = QSAMPLER_MESSAGES_FDNIL;
74    
75          // Create local text view widget.          // Create local text view widget.
76          m_pMessagesTextView = new QTextEdit(this);          m_pMessagesTextView = new QTextBrowser(this);
77  //  QFont font(m_pMessagesTextView->font());  //  QFont font(m_pMessagesTextView->font());
78  //  font.setFamily("Fixed");  //  font.setFamily("Fixed");
79  //  m_pMessagesTextView->setFont(font);  //  m_pMessagesTextView->setFont(font);
80          m_pMessagesTextView->setLineWrapMode(QTextEdit::NoWrap);          m_pMessagesTextView->setLineWrapMode(QTextEdit::NoWrap);
81          m_pMessagesTextView->setReadOnly(true);  //      m_pMessagesTextView->setReadOnly(true);
82          m_pMessagesTextView->setUndoRedoEnabled(false);  //      m_pMessagesTextView->setUndoRedoEnabled(false);
83  //      m_pMessagesTextView->setTextFormat(Qt::LogText);  //      m_pMessagesTextView->setTextFormat(Qt::LogText);
84    
85          // Initialize default message limit.          // Initialize default message limit.
# Line 91  Messages::Messages ( QWidget *pParent ) Line 90  Messages::Messages ( QWidget *pParent )
90    
91          // Prepare the dockable window stuff.          // Prepare the dockable window stuff.
92          QDockWidget::setWidget(m_pMessagesTextView);          QDockWidget::setWidget(m_pMessagesTextView);
93          QDockWidget::setFeatures(QDockWidget::AllDockWidgetFeatures);  //      QDockWidget::setFeatures(QDockWidget::AllDockWidgetFeatures);
94          QDockWidget::setAllowedAreas(          QDockWidget::setAllowedAreas(
95                  Qt::TopDockWidgetArea | Qt::BottomDockWidgetArea);                  Qt::TopDockWidgetArea | Qt::BottomDockWidgetArea);
96          // Some specialties to this kind of dock window...          // Some specialties to this kind of dock window...
# Line 119  Messages::~Messages (void) Line 118  Messages::~Messages (void)
118  }  }
119    
120    
121    #if defined(Q_CC_GNU) || defined(Q_CC_MINGW)
122    #pragma GCC diagnostic push
123    #pragma GCC diagnostic ignored "-Wunused-parameter"
124    #endif
125    
126  // Set stdout/stderr blocking mode.  // Set stdout/stderr blocking mode.
127  bool Messages::stdoutBlock ( int fd, bool bBlock ) const  bool Messages::stdoutBlock ( int fd, bool bBlock ) const
128  {  {
# Line 157  void Messages::stdoutNotify ( int fd ) Line 161  void Messages::stdoutNotify ( int fd )
161  #endif  #endif
162  }  }
163    
164    #if defined(Q_CC_GNU) || defined(Q_CC_MINGW)
165    #pragma GCC diagnostic pop
166    #endif
167    
168    
169  // Stdout buffer handler -- now splitted by complete new-lines...  // Stdout buffer handler -- now splitted by complete new-lines...
170  void Messages::appendStdoutBuffer ( const QString& s )  void Messages::appendStdoutBuffer ( const QString& s )
171  {  {
172          m_sStdoutBuffer.append(s);          m_sStdoutBuffer.append(s);
173    
174            processStdoutBuffer();
175    }
176    
177    void Messages::processStdoutBuffer (void)
178    {
179          const int iLength = m_sStdoutBuffer.lastIndexOf('\n');          const int iLength = m_sStdoutBuffer.lastIndexOf('\n');
180          if (iLength > 0) {          if (iLength > 0) {
181                  const QString& sTemp = m_sStdoutBuffer.left(iLength);                  const QString& sTemp = m_sStdoutBuffer.left(iLength);
# Line 179  void Messages::appendStdoutBuffer ( cons Line 192  void Messages::appendStdoutBuffer ( cons
192  void Messages::flushStdoutBuffer (void)  void Messages::flushStdoutBuffer (void)
193  {  {
194          if (!m_sStdoutBuffer.isEmpty()) {          if (!m_sStdoutBuffer.isEmpty()) {
195                  appendMessagesText(m_sStdoutBuffer);                  processStdoutBuffer();
196                  m_sStdoutBuffer.clear();                  m_sStdoutBuffer.clear();
197          }          }
198  }  }
# Line 278  void Messages::setLogging ( bool bEnable Line 291  void Messages::setLogging ( bool bEnable
291  void Messages::appendMessagesLog ( const QString& s )  void Messages::appendMessagesLog ( const QString& s )
292  {  {
293          if (m_pMessagesLog) {          if (m_pMessagesLog) {
294                  QTextStream(m_pMessagesLog) << s << endl;                  QTextStream(m_pMessagesLog)
295                            << QTime::currentTime().toString("hh:mm:ss.zzz")
296                            << ' ' << s << endl;
297                  m_pMessagesLog->flush();                  m_pMessagesLog->flush();
298          }          }
299  }  }
# Line 310  void Messages::appendMessagesLine ( cons Line 325  void Messages::appendMessagesLine ( cons
325  // The main utility methods.  // The main utility methods.
326  void Messages::appendMessages ( const QString& s )  void Messages::appendMessages ( const QString& s )
327  {  {
328          appendMessagesColor(s, "#999999");          appendMessagesColor(s, Qt::gray);
329  }  }
330    
331  void Messages::appendMessagesColor ( const QString& s, const QString &c )  void Messages::appendMessagesColor ( const QString& s, const QColor& rgb )
332  {  {
333          const QString& sText          appendMessagesLine("<font color=\"" + rgb.name() + "\">" + s + "</font>");
334                  = QTime::currentTime().toString("hh:mm:ss.zzz") + ' ' + s;          appendMessagesLog(s);
         appendMessagesLine("<font color=\"" + c + "\">" + sText + "</font>");  
         appendMessagesLog(sText);  
335  }  }
336    
337  void Messages::appendMessagesText ( const QString& s )  void Messages::appendMessagesText ( const QString& s )
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