/[svn]/qsampler/trunk/src/qsamplerMessages.cpp
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Diff of /qsampler/trunk/src/qsamplerMessages.cpp

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revision 115 by capela, Mon Jun 7 21:41:43 2004 UTC revision 772 by capela, Tue Sep 13 14:00:22 2005 UTC
# Line 1  Line 1 
1  // qsamplerMessages.cpp  // qsamplerMessages.cpp
2  //  //
3  /****************************************************************************  /****************************************************************************
4     Copyright (C) 2003-2004, rncbc aka Rui Nuno Capela. All rights reserved.     Copyright (C) 2003-2005, rncbc aka Rui Nuno Capela. All rights reserved.
5    
6     This program is free software; you can redistribute it and/or     This program is free software; you can redistribute it and/or
7     modify it under the terms of the GNU General Public License     modify it under the terms of the GNU General Public License
# Line 51  Line 51 
51  qsamplerMessages::qsamplerMessages ( QWidget *pParent, const char *pszName )  qsamplerMessages::qsamplerMessages ( QWidget *pParent, const char *pszName )
52      : QDockWindow(pParent, pszName)      : QDockWindow(pParent, pszName)
53  {  {
     // Initialize default message limit.  
     m_iMessagesLimit = QSAMPLER_MESSAGES_MAXLINES;  
   
54      // Intialize stdout capture stuff.      // Intialize stdout capture stuff.
55      m_pStdoutNotifier = NULL;      m_pStdoutNotifier = NULL;
56      m_fdStdout[QSAMPLER_MESSAGES_FDREAD]  = QSAMPLER_MESSAGES_FDNIL;      m_fdStdout[QSAMPLER_MESSAGES_FDREAD]  = QSAMPLER_MESSAGES_FDNIL;
# Line 71  qsamplerMessages::qsamplerMessages ( QWi Line 68  qsamplerMessages::qsamplerMessages ( QWi
68      m_pTextView->setWordWrap(QTextEdit::NoWrap);      m_pTextView->setWordWrap(QTextEdit::NoWrap);
69      m_pTextView->setReadOnly(true);      m_pTextView->setReadOnly(true);
70      m_pTextView->setUndoRedoEnabled(false);      m_pTextView->setUndoRedoEnabled(false);
71    #if QT_VERSION >= 0x030200
72        m_pTextView->setTextFormat(Qt::LogText);
73    #endif
74        // Initialize default message limit.
75        setMessagesLimit(QSAMPLER_MESSAGES_MAXLINES);
76    
77      // Prepare the dockable window stuff.      // Prepare the dockable window stuff.
78      QDockWindow::setWidget(m_pTextView);      QDockWindow::setWidget(m_pTextView);
79      QDockWindow::setOrientation(Qt::Horizontal);      QDockWindow::setOrientation(Qt::Horizontal);
80      QDockWindow::setCloseMode(QDockWindow::Always);      QDockWindow::setCloseMode(QDockWindow::Always);
81      QDockWindow::setResizeEnabled(true);      QDockWindow::setResizeEnabled(true);
82            // Some specialties to this kind of dock window...
83            QDockWindow::setFixedExtentHeight(120);
84    
85      // Finally set the default caption and tooltip.      // Finally set the default caption and tooltip.
86      QString sCaption = tr("Messages");      QString sCaption = tr("Messages");
# Line 194  int qsamplerMessages::messagesLimit (voi Line 198  int qsamplerMessages::messagesLimit (voi
198  void qsamplerMessages::setMessagesLimit ( int iMessagesLimit )  void qsamplerMessages::setMessagesLimit ( int iMessagesLimit )
199  {  {
200      m_iMessagesLimit = iMessagesLimit;      m_iMessagesLimit = iMessagesLimit;
201        m_iMessagesHigh  = iMessagesLimit + (iMessagesLimit / 3);
202    #if QT_VERSION >= 0x030200
203            m_pTextView->setMaxLogLines(iMessagesLimit);
204    #endif
205  }  }
206    
207    
# Line 210  void qsamplerMessages::appendMessagesCol Line 218  void qsamplerMessages::appendMessagesCol
218    
219  void qsamplerMessages::appendMessagesText ( const QString& s )  void qsamplerMessages::appendMessagesText ( const QString& s )
220  {  {
221    #if QT_VERSION < 0x030200
222      // Check for message line limit...      // Check for message line limit...
223      if (m_iMessagesLimit > 0) {      if (m_iMessagesLimit > 0) {
224          int iParagraphs = m_pTextView->paragraphs();          int iParagraphs = m_pTextView->paragraphs();
225          if (iParagraphs > m_iMessagesLimit) {          if (iParagraphs > m_iMessagesHigh) {
226              m_pTextView->setUpdatesEnabled(false);              m_pTextView->setUpdatesEnabled(false);
227              while (iParagraphs > m_iMessagesLimit) {              while (iParagraphs > m_iMessagesLimit) {
228                  m_pTextView->removeParagraph(0);                  m_pTextView->removeParagraph(0);
# Line 223  void qsamplerMessages::appendMessagesTex Line 232  void qsamplerMessages::appendMessagesTex
232              m_pTextView->setUpdatesEnabled(true);              m_pTextView->setUpdatesEnabled(true);
233          }          }
234      }      }
235    #endif
236      m_pTextView->append(s);      m_pTextView->append(s);
237  }  }
238    
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