/[svn]/qsampler/trunk/src/qsamplerMainForm.ui.h
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revision 986 by capela, Mon Dec 18 16:51:50 2006 UTC revision 1013 by capela, Mon Jan 8 16:52:48 2007 UTC
# Line 2  Line 2 
2  //  //
3  // ui.h extension file, included from the uic-generated form implementation.  // ui.h extension file, included from the uic-generated form implementation.
4  /****************************************************************************  /****************************************************************************
5     Copyright (C) 2004-2006, rncbc aka Rui Nuno Capela. All rights reserved.     Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved.
6    
7     This program is free software; you can redistribute it and/or     This program is free software; you can redistribute it and/or
8     modify it under the terms of the GNU General Public License     modify it under the terms of the GNU General Public License
# Line 404  void qsamplerMainForm::dropEvent ( QDrop Line 404  void qsamplerMainForm::dropEvent ( QDrop
404                          m_iDirtyCount++;                          m_iDirtyCount++;
405                          stabilizeForm();                          stabilizeForm();
406                  }   // Otherwise, load an usual session file (LSCP script)...                  }   // Otherwise, load an usual session file (LSCP script)...
407                  else if (closeSession(true))                  else if (closeSession(true)) {
408                          loadSessionFile(sPath);                          loadSessionFile(sPath);
409                            break;
410                    }
411                  // Make it look responsive...:)                  // Make it look responsive...:)
412                  QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput);                  QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput);
413          }          }
# Line 636  bool qsamplerMainForm::loadSessionFile ( Line 638  bool qsamplerMainForm::loadSessionFile (
638          return false;          return false;
639      }      }
640    
641            // Tell the world we'll take some time...
642            QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
643    
644      // Read the file.      // Read the file.
645            int iLine = 0;
646      int iErrors = 0;      int iErrors = 0;
647      QTextStream ts(&file);      QTextStream ts(&file);
648      while (!ts.atEnd()) {      while (!ts.atEnd()) {
649          // Read the line.          // Read the line.
650          QString sCommand = ts.readLine().stripWhiteSpace();          QString sCommand = ts.readLine().stripWhiteSpace();
651                    iLine++;
652          // If not empty, nor a comment, call the server...          // If not empty, nor a comment, call the server...
653          if (!sCommand.isEmpty() && sCommand[0] != '#') {          if (!sCommand.isEmpty() && sCommand[0] != '#') {
654              appendMessagesColor(sCommand, "#996633");                          // Remember that, no matter what,
655              // Remember that, no matter what,                          // all LSCP commands are CR/LF terminated.
656              // all LSCP commands are CR/LF terminated.                          sCommand += "\r\n";
657              sCommand += "\r\n";                          if (::lscp_client_query(m_pClient, sCommand.latin1()) != LSCP_OK) {
658              if (::lscp_client_query(m_pClient, sCommand.latin1()) != LSCP_OK) {                                  appendMessagesColor(QString("%1(%2): %3")
659                  appendMessagesClient("lscp_client_query");                                          .arg(QFileInfo(sFilename).fileName()).arg(iLine)
660                  iErrors++;                                          .arg(sCommand.simplifyWhiteSpace()), "#996633");
661              }                                  appendMessagesClient("lscp_client_query");
662                                    iErrors++;
663                            }
664          }          }
665          // Try to make it snappy :)          // Try to make it snappy :)
666          QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput);          QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput);
# Line 663  bool qsamplerMainForm::loadSessionFile ( Line 672  bool qsamplerMainForm::loadSessionFile (
672          // Now we'll try to create (update) the whole GUI session.          // Now we'll try to create (update) the whole GUI session.
673          updateSession();          updateSession();
674    
675            // We're fornerly done.
676            QApplication::restoreOverrideCursor();
677    
678          // Have we any errors?          // Have we any errors?
679          if (iErrors > 0)          if (iErrors > 0)
680                  appendMessagesError(tr("Session loaded with errors\nfrom \"%1\".\n\nSorry.").arg(sFilename));                  appendMessagesError(tr("Session loaded with errors\nfrom \"%1\".\n\nSorry.").arg(sFilename));
# Line 702  bool qsamplerMainForm::saveSessionFile ( Line 714  bool qsamplerMainForm::saveSessionFile (
714          return false;          return false;
715      }      }
716    
717            // Tell the world we'll take some time...
718            QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
719    
720      // Write the file.      // Write the file.
721      int  iErrors = 0;      int  iErrors = 0;
722      QTextStream ts(&file);      QTextStream ts(&file);
# Line 855  bool qsamplerMainForm::saveSessionFile ( Line 870  bool qsamplerMainForm::saveSessionFile (
870                                  if (pInstrInfo->name)                                  if (pInstrInfo->name)
871                                          ts << " '" << pInstrInfo->name << "'";                                          ts << " '" << pInstrInfo->name << "'";
872                                  ts << endl;                                  ts << endl;
873                            }       // Check for errors...
874                            else if (::lscp_client_get_errno(m_pClient)) {
875                                    appendMessagesClient("lscp_get_midi_instrument_info");
876                                    iErrors++;
877                          }                          }
                         // MIDI device index/id mapping.  
                         midiInstrumentMap[iMidiMap] = iMap;  
878                          // Try to keep it snappy :)                          // Try to keep it snappy :)
879                          QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput);                          QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput);
880                  }                  }
881                  if (pInstrs)                  ts << endl;
882                          ts << endl;                  // Check for errors...
883                    if (pInstrs == NULL && ::lscp_client_get_errno(m_pClient)) {
884                            appendMessagesClient("lscp_list_midi_instruments");
885                            iErrors++;
886                    }
887                    // MIDI strument index/id mapping.
888                    midiInstrumentMap[iMidiMap] = iMap;
889            }
890            // Check for errors...
891            if (piMaps == NULL && ::lscp_client_get_errno(m_pClient)) {
892                    appendMessagesClient("lscp_list_midi_instrument_maps");
893                    iErrors++;
894          }          }
895  #endif //  CONFIG_MIDI_INSTRUMENT  #endif  // CONFIG_MIDI_INSTRUMENT
896    
897          // Sampler channel mapping.          // Sampler channel mapping.
898      QWidgetList wlist = m_pWorkspace->windowList();      QWidgetList wlist = m_pWorkspace->windowList();
# Line 931  bool qsamplerMainForm::saveSessionFile ( Line 959  bool qsamplerMainForm::saveSessionFile (
959      // Ok. we've wrote it.      // Ok. we've wrote it.
960      file.close();      file.close();
961    
962            // We're fornerly done.
963            QApplication::restoreOverrideCursor();
964    
965      // Have we any errors?      // Have we any errors?
966      if (iErrors > 0)      if (iErrors > 0)
967          appendMessagesError(tr("Some settings could not be saved\nto \"%1\" session file.\n\nSorry.").arg(sFilename));          appendMessagesError(tr("Some settings could not be saved\nto \"%1\" session file.\n\nSorry.").arg(sFilename));
# Line 1022  void qsamplerMainForm::fileReset (void) Line 1053  void qsamplerMainForm::fileReset (void)
1053          tr("Reset"), tr("Cancel")) > 0)          tr("Reset"), tr("Cancel")) > 0)
1054          return;          return;
1055    
1056            // Trye closing the current session, first...
1057            if (!closeSession(true))
1058                    return;
1059    
1060      // Just do the reset, after closing down current session...      // Just do the reset, after closing down current session...
1061      if (closeSession(true) && ::lscp_reset_sampler(m_pClient) != LSCP_OK) {          // Do the actual sampler reset...
1062          appendMessagesClient("lscp_reset_sampler");          if (::lscp_reset_sampler(m_pClient) != LSCP_OK) {
1063          appendMessagesError(tr("Could not reset sampler instance.\n\nSorry."));                  appendMessagesClient("lscp_reset_sampler");
1064          return;                  appendMessagesError(tr("Could not reset sampler instance.\n\nSorry."));
1065      }                  return;
1066            }
1067    
1068      // Log this.      // Log this.
1069      appendMessages(tr("Sampler reset."));      appendMessages(tr("Sampler reset."));
# Line 1578  void qsamplerMainForm::channelStripChang Line 1614  void qsamplerMainForm::channelStripChang
1614  void qsamplerMainForm::updateSession (void)  void qsamplerMainForm::updateSession (void)
1615  {  {
1616  #ifdef CONFIG_MIDI_INSTRUMENT  #ifdef CONFIG_MIDI_INSTRUMENT
1617          // FIXME Make some room for default instrument maps...          // FIXME: Make some room for default instrument maps...
1618          int iMaps = ::lscp_get_midi_instrument_maps(m_pClient);          int iMaps = ::lscp_get_midi_instrument_maps(m_pClient);
1619          if (iMaps < 0)          if (iMaps < 0)
1620                  appendMessagesClient("lscp_get_midi_instrument_maps");                  appendMessagesClient("lscp_get_midi_instrument_maps");
# Line 1595  void qsamplerMainForm::updateSession (vo Line 1631  void qsamplerMainForm::updateSession (vo
1631                          appendMessagesClient("lscp_list_channels");                          appendMessagesClient("lscp_list_channels");
1632                          appendMessagesError(tr("Could not get current list of channels.\n\nSorry."));                          appendMessagesError(tr("Could not get current list of channels.\n\nSorry."));
1633                  }                  }
1634                  return;          } else {
1635                    // Try to (re)create each channel.
1636                    m_pWorkspace->setUpdatesEnabled(false);
1637                    for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) {
1638                            // Check if theres already a channel strip for this one...
1639                            if (!channelStrip(piChannelIDs[iChannel]))
1640                                    createChannelStrip(new qsamplerChannel(piChannelIDs[iChannel]));
1641                    }
1642                    m_pWorkspace->setUpdatesEnabled(true);
1643          }          }
1644    
1645          // Try to (re)create each channel.      // Do we auto-arrange?
1646          m_pWorkspace->setUpdatesEnabled(false);      if (m_pOptions && m_pOptions->bAutoArrange)
1647          for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) {          channelsArrange();
                 // Check if theres already a channel strip for this one...  
                 if (!channelStrip(piChannelIDs[iChannel]))  
                         createChannelStrip(new qsamplerChannel(piChannelIDs[iChannel]));  
                 // Make it visibly responsive...  
                 QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput);  
         }  
         m_pWorkspace->setUpdatesEnabled(true);  
1648    
1649          // Remember to refresh devices and instruments...          // Remember to refresh devices and instruments...
1650          if (m_pInstrumentListForm)          if (m_pInstrumentListForm)
# Line 1784  void qsamplerMainForm::appendMessagesErr Line 1821  void qsamplerMainForm::appendMessagesErr
1821    
1822      appendMessagesColor(s.simplifyWhiteSpace(), "#ff0000");      appendMessagesColor(s.simplifyWhiteSpace(), "#ff0000");
1823    
1824            // Make it look responsive...:)
1825            QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput);
1826    
1827      QMessageBox::critical(this,      QMessageBox::critical(this,
1828                  QSAMPLER_TITLE ": " + tr("Error"), s, tr("Cancel"));                  QSAMPLER_TITLE ": " + tr("Error"), s, tr("Cancel"));
1829  }  }
# Line 1798  void qsamplerMainForm::appendMessagesCli Line 1838  void qsamplerMainForm::appendMessagesCli
1838      appendMessagesColor(s + QString(": %1 (errno=%2)")      appendMessagesColor(s + QString(": %1 (errno=%2)")
1839          .arg(::lscp_client_get_result(m_pClient))          .arg(::lscp_client_get_result(m_pClient))
1840          .arg(::lscp_client_get_errno(m_pClient)), "#996666");          .arg(::lscp_client_get_errno(m_pClient)), "#996666");
1841    
1842            // Make it look responsive...:)
1843            QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput);
1844  }  }
1845    
1846    
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