/[svn]/qsampler/trunk/src/qsamplerMainForm.ui.h
ViewVC logotype

Diff of /qsampler/trunk/src/qsamplerMainForm.ui.h

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 455 by capela, Mon Mar 14 12:59:27 2005 UTC revision 986 by capela, Mon Dec 18 16:51:50 2006 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) 2004-2005, rncbc aka Rui Nuno Capela. All rights reserved.     Copyright (C) 2004-2006, 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 14  Line 14 
14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15     GNU General Public License for more details.     GNU General Public License for more details.
16    
17     You should have received a copy of the GNU General Public License     You should have received a copy of the GNU General Public License along
18     along with this program; if not, write to the Free Software     with this program; if not, write to the Free Software Foundation, Inc.,
19     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20    
21  *****************************************************************************/  *****************************************************************************/
22    
# Line 41  Line 41 
41  #include "qsamplerMessages.h"  #include "qsamplerMessages.h"
42    
43  #include "qsamplerChannelStrip.h"  #include "qsamplerChannelStrip.h"
44    #include "qsamplerInstrumentList.h"
45    
46    #include "qsamplerInstrumentListForm.h"
47  #include "qsamplerDeviceForm.h"  #include "qsamplerDeviceForm.h"
48  #include "qsamplerOptionsForm.h"  #include "qsamplerOptionsForm.h"
49    
 #include "config.h"  
   
50  #ifdef HAVE_SIGNAL_H  #ifdef HAVE_SIGNAL_H
51  #include <signal.h>  #include <signal.h>
52  #endif  #endif
53    
54    #ifdef CONFIG_LIBGIG
55    #include <gig.h>
56    #endif
57    
58  // Timer constant stuff.  // Timer constant stuff.
59  #define QSAMPLER_TIMER_MSECS    200  #define QSAMPLER_TIMER_MSECS    200
60    
# Line 100  private: Line 104  private:
104  //-------------------------------------------------------------------------  //-------------------------------------------------------------------------
105  // qsamplerMainForm -- Main window form implementation.  // qsamplerMainForm -- Main window form implementation.
106    
107    // Kind of singleton reference.
108    qsamplerMainForm *qsamplerMainForm::g_pMainForm = NULL;
109    
110    
111  // Kind of constructor.  // Kind of constructor.
112  void qsamplerMainForm::init (void)  void qsamplerMainForm::init (void)
113  {  {
114            // Pseudo-singleton reference setup.
115            g_pMainForm = this;
116    
117      // Initialize some pointer references.      // Initialize some pointer references.
118      m_pOptions = NULL;      m_pOptions = NULL;
119    
120      // All child forms are to be created later, not earlier than setup.      // All child forms are to be created later, not earlier than setup.
121      m_pMessages   = NULL;      m_pMessages = NULL;
122        m_pInstrumentListForm = NULL;
123      m_pDeviceForm = NULL;      m_pDeviceForm = NULL;
124    
125      // We'll start clean.      // We'll start clean.
# Line 184  void qsamplerMainForm::destroy (void) Line 196  void qsamplerMainForm::destroy (void)
196      // Finally drop any widgets around...      // Finally drop any widgets around...
197      if (m_pDeviceForm)      if (m_pDeviceForm)
198          delete m_pDeviceForm;          delete m_pDeviceForm;
199        if (m_pInstrumentListForm)
200            delete m_pInstrumentListForm;
201      if (m_pMessages)      if (m_pMessages)
202          delete m_pMessages;          delete m_pMessages;
203      if (m_pWorkspace)      if (m_pWorkspace)
# Line 202  void qsamplerMainForm::destroy (void) Line 216  void qsamplerMainForm::destroy (void)
216      // Delete recentfiles menu.      // Delete recentfiles menu.
217      if (m_pRecentFilesMenu)      if (m_pRecentFilesMenu)
218          delete m_pRecentFilesMenu;          delete m_pRecentFilesMenu;
219    
220            // Pseudo-singleton reference shut-down.
221            g_pMainForm = NULL;
222  }  }
223    
224    
# Line 212  void qsamplerMainForm::setup ( qsamplerO Line 229  void qsamplerMainForm::setup ( qsamplerO
229      m_pOptions = pOptions;      m_pOptions = pOptions;
230    
231      // What style do we create these forms?      // What style do we create these forms?
232      WFlags wflags = Qt::WType_TopLevel;          Qt::WFlags wflags = Qt::WStyle_Customize
233                    | Qt::WStyle_NormalBorder
234                    | Qt::WStyle_Title
235                    | Qt::WStyle_SysMenu
236                    | Qt::WStyle_MinMax
237                    | Qt::WType_TopLevel;
238      if (m_pOptions->bKeepOnTop)      if (m_pOptions->bKeepOnTop)
239          wflags |= Qt::WStyle_Tool;          wflags |= Qt::WStyle_Tool;
240      // Some child forms are to be created right now.      // Some child forms are to be created right now.
241      m_pMessages = new qsamplerMessages(this);      m_pMessages = new qsamplerMessages(this);
242      m_pDeviceForm = new qsamplerDeviceForm(this, 0, wflags);      m_pDeviceForm = new qsamplerDeviceForm(this, 0, wflags);
243    #ifdef CONFIG_MIDI_INSTRUMENT
244        m_pInstrumentListForm = new qsamplerInstrumentListForm(this, 0, wflags);
245            QObject::connect(m_pInstrumentListForm->InstrumentList,
246                    SIGNAL(instrumentsChanged()),
247                    SLOT(sessionDirty()));
248    #else
249            viewInstrumentsAction->setEnabled(false);
250    #endif
251      // Set message defaults...      // Set message defaults...
252      updateMessagesFont();      updateMessagesFont();
253      updateMessagesLimit();      updateMessagesLimit();
254      updateMessagesCapture();      updateMessagesCapture();
255      // Set the visibility signal.      // Set the visibility signal.
256      QObject::connect(m_pMessages, SIGNAL(visibilityChanged(bool)), this, SLOT(stabilizeForm()));      QObject::connect(m_pMessages,
257                    SIGNAL(visibilityChanged(bool)),
258                    SLOT(stabilizeForm()));
259    
260      // Initial decorations toggle state.      // Initial decorations toggle state.
261      viewMenubarAction->setOn(m_pOptions->bMenubar);      viewMenubarAction->setOn(m_pOptions->bMenubar);
# Line 248  void qsamplerMainForm::setup ( qsamplerO Line 280  void qsamplerMainForm::setup ( qsamplerO
280      }      }
281      // Try to restore old window positioning and initial visibility.      // Try to restore old window positioning and initial visibility.
282      m_pOptions->loadWidgetGeometry(this);      m_pOptions->loadWidgetGeometry(this);
283        m_pOptions->loadWidgetGeometry(m_pInstrumentListForm);
284      m_pOptions->loadWidgetGeometry(m_pDeviceForm);      m_pOptions->loadWidgetGeometry(m_pDeviceForm);
285    
286      // Final startup stabilization...      // Final startup stabilization...
# Line 287  bool qsamplerMainForm::queryClose (void) Line 320  bool qsamplerMainForm::queryClose (void)
320              ostr << *this;              ostr << *this;
321              m_pOptions->settings().writeEntry("/Layout/DockWindows", sDockables);              m_pOptions->settings().writeEntry("/Layout/DockWindows", sDockables);
322              // And the children, and the main windows state,.              // And the children, and the main windows state,.
323                  m_pOptions->saveWidgetGeometry(m_pDeviceForm);                          m_pOptions->saveWidgetGeometry(m_pDeviceForm);
324              m_pOptions->saveWidgetGeometry(this);                          m_pOptions->saveWidgetGeometry(m_pInstrumentListForm);
325                  // Close popup widgets.                          m_pOptions->saveWidgetGeometry(this);
326                  if (m_pDeviceForm)                          // Close popup widgets.
327                      m_pDeviceForm->close();                          if (m_pInstrumentListForm)
328                                    m_pInstrumentListForm->close();
329                            if (m_pDeviceForm)
330                                    m_pDeviceForm->close();
331              // Stop client and/or server, gracefully.              // Stop client and/or server, gracefully.
332              stopServer();              stopServer();
333          }          }
# Line 344  void qsamplerMainForm::dropEvent ( QDrop Line 380  void qsamplerMainForm::dropEvent ( QDrop
380      if (!decodeDragFiles(pDropEvent, files))      if (!decodeDragFiles(pDropEvent, files))
381          return;          return;
382    
383      for (QStringList::Iterator iter = files.begin(); iter != files.end(); iter++) {          for (QStringList::Iterator iter = files.begin(); iter != files.end(); iter++) {
384                  const QString& sPath = *iter;                  const QString& sPath = *iter;
385                  if (qsamplerChannel::isInstrumentFile(sPath)) {                  if (qsamplerChannel::isInstrumentFile(sPath)) {
386                          // Try to create a new channel from instrument file...                          // Try to create a new channel from instrument file...
387                      qsamplerChannel *pChannel = new qsamplerChannel(this);                          qsamplerChannel *pChannel = new qsamplerChannel();
388                      if (pChannel == NULL)                          if (pChannel == NULL)
389                          return;                                  return;
390                          // Start setting the instrument filename...                          // Start setting the instrument filename...
391                          pChannel->setInstrument(sPath, 0);                          pChannel->setInstrument(sPath, 0);
392                      // Before we show it up, may be we'll                          // Before we show it up, may be we'll
393                      // better ask for some initial values?                          // better ask for some initial values?
394                      if (!pChannel->channelSetup(this)) {                          if (!pChannel->channelSetup(this)) {
395                          delete pChannel;                                  delete pChannel;
396                          return;                                  return;
397                      }                          }
398                      // Finally, give it to a new channel strip...                          // Finally, give it to a new channel strip...
399                          if (!createChannelStrip(pChannel)) {                          if (!createChannelStrip(pChannel)) {
400                          delete pChannel;                                  delete pChannel;
401                          return;                                  return;
402                          }                          }
403                      // Make that an overall update.                          // Make that an overall update.
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);
# Line 382  void qsamplerMainForm::customEvent ( QCu Line 418  void qsamplerMainForm::customEvent ( QCu
418      // For the time being, just pump it to messages.      // For the time being, just pump it to messages.
419      if (pCustomEvent->type() == QSAMPLER_CUSTOM_EVENT) {      if (pCustomEvent->type() == QSAMPLER_CUSTOM_EVENT) {
420          qsamplerCustomEvent *pEvent = (qsamplerCustomEvent *) pCustomEvent;          qsamplerCustomEvent *pEvent = (qsamplerCustomEvent *) pCustomEvent;
421          appendMessagesColor(tr("Notify event: %1 data: %2")                  if (pEvent->event() == LSCP_EVENT_CHANNEL_INFO) {
422              .arg(::lscp_event_to_text(pEvent->event()))                          int iChannelID = pEvent->data().toInt();
423              .arg(pEvent->data()), "#996699");                          qsamplerChannelStrip *pChannelStrip = channelStrip(iChannelID);
424                            if (pChannelStrip)
425                                    channelStripChanged(pChannelStrip);
426                    } else {
427                            appendMessagesColor(tr("Notify event: %1 data: %2")
428                                    .arg(::lscp_event_to_text(pEvent->event()))
429                                    .arg(pEvent->data()), "#996699");
430                    }
431      }      }
432  }  }
433    
# Line 393  void qsamplerMainForm::customEvent ( QCu Line 436  void qsamplerMainForm::customEvent ( QCu
436  void qsamplerMainForm::contextMenuEvent( QContextMenuEvent *pEvent )  void qsamplerMainForm::contextMenuEvent( QContextMenuEvent *pEvent )
437  {  {
438      stabilizeForm();      stabilizeForm();
439        
440      editMenu->exec(pEvent->globalPos());      editMenu->exec(pEvent->globalPos());
441  }  }
442    
# Line 407  qsamplerOptions *qsamplerMainForm::optio Line 450  qsamplerOptions *qsamplerMainForm::optio
450      return m_pOptions;      return m_pOptions;
451  }  }
452    
453    
454  // The LSCP client descriptor property.  // The LSCP client descriptor property.
455  lscp_client_t *qsamplerMainForm::client (void)  lscp_client_t *qsamplerMainForm::client (void)
456  {  {
# Line 414  lscp_client_t *qsamplerMainForm::client Line 458  lscp_client_t *qsamplerMainForm::client
458  }  }
459    
460    
461    // The pseudo-singleton instance accessor.
462    qsamplerMainForm *qsamplerMainForm::getInstance (void)
463    {
464            return g_pMainForm;
465    }
466    
467    
468  //-------------------------------------------------------------------------  //-------------------------------------------------------------------------
469  // qsamplerMainForm -- Session file stuff.  // qsamplerMainForm -- Session file stuff.
470    
# Line 461  bool qsamplerMainForm::openSession (void Line 512  bool qsamplerMainForm::openSession (void
512    
513      // Ask for the filename to open...      // Ask for the filename to open...
514      QString sFilename = QFileDialog::getOpenFileName(      QString sFilename = QFileDialog::getOpenFileName(
515              m_pOptions->sSessionDir,                // Start here.                  m_pOptions->sSessionDir,                // Start here.
516              tr("LSCP Session files") + " (*.lscp)", // Filter (LSCP files)                  tr("LSCP Session files") + " (*.lscp)", // Filter (LSCP files)
517              this, 0,                                // Parent and name (none)                  this, 0,                                // Parent and name (none)
518              tr("Open Session")                      // Caption.                  QSAMPLER_TITLE ": " + tr("Open Session")        // Caption.
519      );      );
520    
521      // Have we cancelled?      // Have we cancelled?
# Line 495  bool qsamplerMainForm::saveSession ( boo Line 546  bool qsamplerMainForm::saveSession ( boo
546              sFilename = m_pOptions->sSessionDir;              sFilename = m_pOptions->sSessionDir;
547          // Prompt the guy...          // Prompt the guy...
548          sFilename = QFileDialog::getSaveFileName(          sFilename = QFileDialog::getSaveFileName(
549                  sFilename,                              // Start here.                          sFilename,                              // Start here.
550                  tr("LSCP Session files") + " (*.lscp)", // Filter (LSCP files)                          tr("LSCP Session files") + " (*.lscp)", // Filter (LSCP files)
551                  this, 0,                                // Parent and name (none)                          this, 0,                                // Parent and name (none)
552                  tr("Save Session")                      // Caption.                          QSAMPLER_TITLE ": " + tr("Save Session")        // Caption.
553          );          );
554          // Have we cancelled it?          // Have we cancelled it?
555          if (sFilename.isEmpty())          if (sFilename.isEmpty())
# Line 508  bool qsamplerMainForm::saveSession ( boo Line 559  bool qsamplerMainForm::saveSession ( boo
559              sFilename += ".lscp";              sFilename += ".lscp";
560          // Check if already exists...          // Check if already exists...
561          if (sFilename != m_sFilename && QFileInfo(sFilename).exists()) {          if (sFilename != m_sFilename && QFileInfo(sFilename).exists()) {
562              if (QMessageBox::warning(this, tr("Warning"),              if (QMessageBox::warning(this,
563                                    QSAMPLER_TITLE ": " + tr("Warning"),
564                  tr("The file already exists:\n\n"                  tr("The file already exists:\n\n"
565                     "\"%1\"\n\n"                     "\"%1\"\n\n"
566                     "Do you want to replace it?")                     "Do you want to replace it?")
# Line 530  bool qsamplerMainForm::closeSession ( bo Line 582  bool qsamplerMainForm::closeSession ( bo
582    
583      // Are we dirty enough to prompt it?      // Are we dirty enough to prompt it?
584      if (m_iDirtyCount > 0) {      if (m_iDirtyCount > 0) {
585          switch (QMessageBox::warning(this, tr("Warning"),          switch (QMessageBox::warning(this,
586                            QSAMPLER_TITLE ": " + tr("Warning"),
587              tr("The current session has been changed:\n\n"              tr("The current session has been changed:\n\n"
588              "\"%1\"\n\n"              "\"%1\"\n\n"
589              "Do you want to save the changes?")              "Do you want to save the changes?")
# Line 588  bool qsamplerMainForm::loadSessionFile ( Line 641  bool qsamplerMainForm::loadSessionFile (
641      QTextStream ts(&file);      QTextStream ts(&file);
642      while (!ts.atEnd()) {      while (!ts.atEnd()) {
643          // Read the line.          // Read the line.
644          QString sCommand = ts.readLine().simplifyWhiteSpace();          QString sCommand = ts.readLine().stripWhiteSpace();
645          // If not empty, nor a comment, call the server...          // If not empty, nor a comment, call the server...
646          if (!sCommand.isEmpty() && sCommand[0] != '#') {          if (!sCommand.isEmpty() && sCommand[0] != '#') {
647              appendMessagesColor(sCommand, "#996633");              appendMessagesColor(sCommand, "#996633");
# Line 598  bool qsamplerMainForm::loadSessionFile ( Line 651  bool qsamplerMainForm::loadSessionFile (
651              if (::lscp_client_query(m_pClient, sCommand.latin1()) != LSCP_OK) {              if (::lscp_client_query(m_pClient, sCommand.latin1()) != LSCP_OK) {
652                  appendMessagesClient("lscp_client_query");                  appendMessagesClient("lscp_client_query");
653                  iErrors++;                  iErrors++;
                 break;  
654              }              }
655          }          }
656          // Try to make it snappy :)          // Try to make it snappy :)
# Line 608  bool qsamplerMainForm::loadSessionFile ( Line 660  bool qsamplerMainForm::loadSessionFile (
660      // Ok. we've read it.      // Ok. we've read it.
661      file.close();      file.close();
662    
     // Have we any errors?  
     if (iErrors > 0)  
         appendMessagesError(tr("Session could not be loaded\nfrom \"%1\".\n\nSorry.").arg(sFilename));  
   
663          // Now we'll try to create (update) the whole GUI session.          // Now we'll try to create (update) the whole GUI session.
664          updateSession();          updateSession();
665    
666            // Have we any errors?
667            if (iErrors > 0)
668                    appendMessagesError(tr("Session loaded with errors\nfrom \"%1\".\n\nSorry.").arg(sFilename));
669    
670      // Save as default session directory.      // Save as default session directory.
671      if (m_pOptions)      if (m_pOptions)
672          m_pOptions->sSessionDir = QFileInfo(sFilename).dirPath(true);          m_pOptions->sSessionDir = QFileInfo(sFilename).dirPath(true);
673      // We're not dirty anymore.          // We're not dirty anymore, if loaded without errors,
674      m_iDirtyCount = 0;          m_iDirtyCount = iErrors;
675      // Stabilize form...      // Stabilize form...
676      m_sFilename = sFilename;      m_sFilename = sFilename;
677      updateRecentFiles(sFilename);      updateRecentFiles(sFilename);
678      appendMessages(tr("Open session: \"%1\".").arg(sessionName(m_sFilename)));      appendMessages(tr("Open session: \"%1\".").arg(sessionName(m_sFilename)));
679        
680      // Make that an overall update.      // Make that an overall update.
681      stabilizeForm();      stabilizeForm();
682      return true;      return true;
# Line 634  bool qsamplerMainForm::loadSessionFile ( Line 686  bool qsamplerMainForm::loadSessionFile (
686  // Save current session to specific file path.  // Save current session to specific file path.
687  bool qsamplerMainForm::saveSessionFile ( const QString& sFilename )  bool qsamplerMainForm::saveSessionFile ( const QString& sFilename )
688  {  {
689            if (m_pClient == NULL)
690                    return false;
691    
692            // Check whether server is apparently OK...
693            if (::lscp_get_channels(m_pClient) < 0) {
694                    appendMessagesClient("lscp_get_channels");
695                    return false;
696            }
697    
698      // Open and write into real file.      // Open and write into real file.
699      QFile file(sFilename);      QFile file(sFilename);
700      if (!file.open(IO_WriteOnly | IO_Truncate)) {      if (!file.open(IO_WriteOnly | IO_Truncate)) {
# Line 657  bool qsamplerMainForm::saveSessionFile ( Line 718  bool qsamplerMainForm::saveSessionFile (
718         << " "  << QTime::currentTime().toString("hh:mm:ss") << endl;         << " "  << QTime::currentTime().toString("hh:mm:ss") << endl;
719      ts << "#"  << endl;      ts << "#"  << endl;
720      ts << endl;      ts << endl;
721    
722          // It is assumed that this new kind of device+session file          // It is assumed that this new kind of device+session file
723          // will be loaded from a complete          // will be loaded from a complete initialized server...
724          int *piDeviceIDs;          int *piDeviceIDs;
725          int  iDevice;          int  iDevice;
726          ts << "RESET" << endl;          ts << "RESET" << endl;
727    
728          // Audio device mapping.          // Audio device mapping.
729          QMap<int, int> audioDeviceMap;          QMap<int, int> audioDeviceMap;
730          piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Audio);          piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Audio);
731          for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) {          for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) {
                 qsamplerDevice device(m_pClient, qsamplerDevice::Audio, piDeviceIDs[iDevice]);  
732                  ts << endl;                  ts << endl;
733          ts << "# " << device.deviceTypeName() << " " << device.driverName()                  qsamplerDevice device(qsamplerDevice::Audio, piDeviceIDs[iDevice]);
734                     << " " << tr("Device") << " " << iDevice << endl;                  // Audio device specification...
735                    ts << "# " << device.deviceTypeName() << " " << device.driverName()
736                            << " " << tr("Device") << " " << iDevice << endl;
737                  ts << "CREATE AUDIO_OUTPUT_DEVICE " << device.driverName();                  ts << "CREATE AUDIO_OUTPUT_DEVICE " << device.driverName();
738                  qsamplerDeviceParamMap& params = device.params();                  qsamplerDeviceParamMap::ConstIterator deviceParam;
739                  qsamplerDeviceParamMap::ConstIterator iter;                  for (deviceParam = device.params().begin();
740                  for (iter = params.begin(); iter != params.end(); ++iter)                                  deviceParam != device.params().end();
741                          ts << " " << iter.key() << "='" << iter.data().value << "'";                                          ++deviceParam) {
742                            const qsamplerDeviceParam& param = deviceParam.data();
743                            if (param.value.isEmpty()) ts << "# ";
744                            ts << " " << deviceParam.key() << "='" << param.value << "'";
745                    }
746                  ts << endl;                  ts << endl;
747                    // Audio channel parameters...
748                    int iPort = 0;
749                    for (qsamplerDevicePort *pPort = device.ports().first();
750                                    pPort;
751                                            pPort = device.ports().next(), ++iPort) {
752                            qsamplerDeviceParamMap::ConstIterator portParam;
753                            for (portParam = pPort->params().begin();
754                                            portParam != pPort->params().end();
755                                                    ++portParam) {
756                                    const qsamplerDeviceParam& param = portParam.data();
757                                    if (param.fix || param.value.isEmpty()) ts << "# ";
758                                    ts << "SET AUDIO_OUTPUT_CHANNEL_PARAMETER " << iDevice
759                                            << " " << iPort << " " << portParam.key()
760                                            << "='" << param.value << "'" << endl;
761                            }
762                    }
763                    // Audio device index/id mapping.
764                  audioDeviceMap[device.deviceID()] = iDevice;                  audioDeviceMap[device.deviceID()] = iDevice;
765          // Try to keep it snappy :)                  // Try to keep it snappy :)
766          QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput);                  QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput);
767          }          }
768    
769          // MIDI device mapping.          // MIDI device mapping.
770          QMap<int, int> midiDeviceMap;          QMap<int, int> midiDeviceMap;
771          piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Midi);          piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Midi);
772          for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) {          for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) {
773                  qsamplerDevice device(m_pClient, qsamplerDevice::Midi, piDeviceIDs[iDevice]);                  ts << endl;
774          ts << "# " << device.deviceTypeName() << " " << device.driverName()                  qsamplerDevice device(qsamplerDevice::Midi, piDeviceIDs[iDevice]);
775                     << " " << tr("Device") << " " << iDevice << endl;                  // MIDI device specification...
776                    ts << "# " << device.deviceTypeName() << " " << device.driverName()
777                            << " " << tr("Device") << " " << iDevice << endl;
778                  ts << "CREATE MIDI_INPUT_DEVICE " << device.driverName();                  ts << "CREATE MIDI_INPUT_DEVICE " << device.driverName();
779                  qsamplerDeviceParamMap& params = device.params();                  qsamplerDeviceParamMap::ConstIterator deviceParam;
780                  qsamplerDeviceParamMap::ConstIterator iter;                  for (deviceParam = device.params().begin();
781                  for (iter = params.begin(); iter != params.end(); ++iter)                                  deviceParam != device.params().end();
782                          ts << " " << iter.key() << "='" << iter.data().value << "'";                                          ++deviceParam) {
783                            const qsamplerDeviceParam& param = deviceParam.data();
784                            if (param.value.isEmpty()) ts << "# ";
785                            ts << " " << deviceParam.key() << "='" << param.value << "'";
786                    }
787                  ts << endl;                  ts << endl;
788                    // MIDI port parameters...
789                    int iPort = 0;
790                    for (qsamplerDevicePort *pPort = device.ports().first();
791                                    pPort;
792                                            pPort = device.ports().next(), ++iPort) {
793                            qsamplerDeviceParamMap::ConstIterator portParam;
794                            for (portParam = pPort->params().begin();
795                                            portParam != pPort->params().end();
796                                                    ++portParam) {
797                                    const qsamplerDeviceParam& param = portParam.data();
798                                    if (param.fix || param.value.isEmpty()) ts << "# ";
799                                    ts << "SET MIDI_INPUT_PORT_PARAMETER " << iDevice
800                                       << " " << iPort << " " << portParam.key()
801                                       << "='" << param.value << "'" << endl;
802                            }
803                    }
804                    // MIDI device index/id mapping.
805                  midiDeviceMap[device.deviceID()] = iDevice;                  midiDeviceMap[device.deviceID()] = iDevice;
806          // Try to keep it snappy :)                  // Try to keep it snappy :)
807          QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput);                  QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput);
808          }          }
809          ts << endl;          ts << endl;
810    
811    #ifdef CONFIG_MIDI_INSTRUMENT
812            // MIDI instrument mapping...
813            QMap<int, int> midiInstrumentMap;
814            int *piMaps = ::lscp_list_midi_instrument_maps(m_pClient);
815            for (int iMap = 0; piMaps && piMaps[iMap] >= 0; iMap++) {
816                    int iMidiMap = piMaps[iMap];
817                    const char *pszMapName
818                            = ::lscp_get_midi_instrument_map_name(m_pClient, iMidiMap);
819                    ts << "# " << tr("MIDI instrument map") << " " << iMap;
820                    if (pszMapName)
821                            ts << " - " << pszMapName;
822                    ts << endl;
823                    ts << "ADD MIDI_INSTRUMENT_MAP";
824                    if (pszMapName)
825                            ts << " '" << pszMapName << "'";
826                    ts << endl;
827                    // MIDI instrument mapping...
828                    lscp_midi_instrument_t *pInstrs
829                            = ::lscp_list_midi_instruments(m_pClient, iMidiMap);
830                    for (int iInstr = 0; pInstrs && pInstrs[iInstr].map >= 0; iInstr++) {
831                            lscp_midi_instrument_info_t *pInstrInfo
832                                    = ::lscp_get_midi_instrument_info(m_pClient, &pInstrs[iInstr]);
833                            if (pInstrInfo) {
834                                    ts << "MAP MIDI_INSTRUMENT "
835                                            << iMap                        << " "
836                                            << pInstrs[iInstr].bank        << " "
837                                            << pInstrs[iInstr].prog        << " "
838                                            << pInstrInfo->engine_name     << " '"
839                                            << pInstrInfo->instrument_file << "' "
840                                            << pInstrInfo->instrument_nr   << " "
841                                            << pInstrInfo->volume          << " ";
842                                    switch (pInstrInfo->load_mode) {
843                                            case LSCP_LOAD_PERSISTENT:
844                                                    ts << "PERSISTENT";
845                                                    break;
846                                            case LSCP_LOAD_ON_DEMAND_HOLD:
847                                                    ts << "ON_DEMAND_HOLD";
848                                                    break;
849                                            case LSCP_LOAD_ON_DEMAND:
850                                            case LSCP_LOAD_DEFAULT:
851                                            default:
852                                                    ts << "ON_DEMAND";
853                                                    break;
854                                    }
855                                    if (pInstrInfo->name)
856                                            ts << " '" << pInstrInfo->name << "'";
857                                    ts << endl;
858                            }
859                            // MIDI device index/id mapping.
860                            midiInstrumentMap[iMidiMap] = iMap;
861                            // Try to keep it snappy :)
862                            QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput);
863                    }
864                    if (pInstrs)
865                            ts << endl;
866            }
867    #endif //  CONFIG_MIDI_INSTRUMENT
868    
869          // Sampler channel mapping.          // Sampler channel mapping.
870      QWidgetList wlist = m_pWorkspace->windowList();      QWidgetList wlist = m_pWorkspace->windowList();
871      for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) {      for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) {
# Line 707  bool qsamplerMainForm::saveSessionFile ( Line 875  bool qsamplerMainForm::saveSessionFile (
875              if (pChannel) {              if (pChannel) {
876                  ts << "# " << tr("Channel") << " " << iChannel << endl;                  ts << "# " << tr("Channel") << " " << iChannel << endl;
877                  ts << "ADD CHANNEL" << endl;                  ts << "ADD CHANNEL" << endl;
878                  if (audioDeviceMap.isEmpty()) {                                  if (audioDeviceMap.isEmpty()) {
879                          ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannel                                          ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannel
880                                              << " " << pChannel->audioDriver() << endl;                                                  << " " << pChannel->audioDriver() << endl;
881                              } else {                                  } else {
882                          ts << "SET CHANNEL AUDIO_OUTPUT_DEVICE " << iChannel                                          ts << "SET CHANNEL AUDIO_OUTPUT_DEVICE " << iChannel
883                                             << " " << audioDeviceMap[pChannel->audioDevice()] << endl;                                                  << " " << audioDeviceMap[pChannel->audioDevice()] << endl;
884                                  }                                  }
885                  if (midiDeviceMap.isEmpty()) {                                  if (midiDeviceMap.isEmpty()) {
886                          ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannel                                          ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannel
887                                         << " " << pChannel->midiDriver() << endl;                                                  << " " << pChannel->midiDriver() << endl;
888                              } else {                                  } else {
889                          ts << "SET CHANNEL MIDI_INPUT_DEVICE " << iChannel                                          ts << "SET CHANNEL MIDI_INPUT_DEVICE " << iChannel
890                                             << " " << midiDeviceMap[pChannel->midiDevice()] << endl;                                                  << " " << midiDeviceMap[pChannel->midiDevice()] << endl;
891                              }                                  }
892                  ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannel                                  ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannel
893                                 << " " << pChannel->midiPort() << endl;                                          << " " << pChannel->midiPort() << endl;
894                  ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannel << " ";                  ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannel << " ";
895                  if (pChannel->midiChannel() == LSCP_MIDI_CHANNEL_ALL)                  if (pChannel->midiChannel() == LSCP_MIDI_CHANNEL_ALL)
896                      ts << "ALL";                      ts << "ALL";
# Line 730  bool qsamplerMainForm::saveSessionFile ( Line 898  bool qsamplerMainForm::saveSessionFile (
898                      ts << pChannel->midiChannel();                      ts << pChannel->midiChannel();
899                  ts << endl;                  ts << endl;
900                  ts << "LOAD ENGINE " << pChannel->engineName() << " " << iChannel << endl;                  ts << "LOAD ENGINE " << pChannel->engineName() << " " << iChannel << endl;
901                  ts << "LOAD INSTRUMENT NON_MODAL '" << pChannel->instrumentFile() << "' " << pChannel->instrumentNr() << " " << iChannel << endl;                                  if (pChannel->instrumentStatus() < 100) ts << "# ";
902                  ts << "SET CHANNEL VOLUME " << iChannel << " " << pChannel->volume() << endl;                                  ts << "LOAD INSTRUMENT NON_MODAL '" << pChannel->instrumentFile() << "' "
903                                            << pChannel->instrumentNr() << " " << iChannel << endl;
904                                    qsamplerChannelRoutingMap::ConstIterator audioRoute;
905                                    for (audioRoute = pChannel->audioRouting().begin();
906                                                    audioRoute != pChannel->audioRouting().end();
907                                                            ++audioRoute) {
908                                            ts << "SET CHANNEL AUDIO_OUTPUT_CHANNEL " << iChannel
909                                                    << " " << audioRoute.key()
910                                                    << " " << audioRoute.data() << endl;
911                                    }
912                                    ts << "SET CHANNEL VOLUME " << iChannel
913                                            << " " << pChannel->volume() << endl;
914                                    if (pChannel->channelMute())
915                                            ts << "SET CHANNEL MUTE " << iChannel << " 1" << endl;
916                                    if (pChannel->channelSolo())
917                                            ts << "SET CHANNEL SOLO " << iChannel << " 1" << endl;
918    #ifdef CONFIG_MIDI_INSTRUMENT
919                                    if (pChannel->midiMap() >= 0) {
920                                            ts << "SET CHANNEL MIDI_INSTRUMENT_MAP " << iChannel
921                                                    << " " << midiInstrumentMap[pChannel->midiMap()] << endl;
922                                    }
923    #endif
924                  ts << endl;                  ts << endl;
925              }              }
926          }          }
# Line 823  void qsamplerMainForm::fileReset (void) Line 1012  void qsamplerMainForm::fileReset (void)
1012          return;          return;
1013    
1014      // Ask user whether he/she want's an internal sampler reset...      // Ask user whether he/she want's an internal sampler reset...
1015      if (QMessageBox::warning(this, tr("Warning"),      if (QMessageBox::warning(this,
1016                    QSAMPLER_TITLE ": " + tr("Warning"),
1017          tr("Resetting the sampler instance will close\n"          tr("Resetting the sampler instance will close\n"
1018             "all device and channel configurations.\n\n"             "all device and channel configurations.\n\n"
1019             "Please note that this operation may cause\n"             "Please note that this operation may cause\n"
1020             "temporary MIDI and Audio disruption\n\n"             "temporary MIDI and Audio disruption.\n\n"
1021             "Do you want to reset the sampler engine now?"),             "Do you want to reset the sampler engine now?"),
1022          tr("Reset"), tr("Cancel")) > 0)          tr("Reset"), tr("Cancel")) > 0)
1023          return;          return;
# Line 852  void qsamplerMainForm::fileRestart (void Line 1042  void qsamplerMainForm::fileRestart (void
1042  {  {
1043      if (m_pOptions == NULL)      if (m_pOptions == NULL)
1044          return;          return;
1045            
1046      bool bRestart = true;      bool bRestart = true;
1047        
1048      // Ask user whether he/she want's a complete restart...      // Ask user whether he/she want's a complete restart...
1049      // (if we're currently up and running)      // (if we're currently up and running)
1050      if (bRestart && m_pClient) {      if (bRestart && m_pClient) {
1051          bRestart = (QMessageBox::warning(this, tr("Warning"),          bRestart = (QMessageBox::warning(this,
1052                            QSAMPLER_TITLE ": " + tr("Warning"),
1053              tr("New settings will be effective after\n"              tr("New settings will be effective after\n"
1054                 "restarting the client/server connection.\n\n"                 "restarting the client/server connection.\n\n"
1055                 "Please note that this operation may cause\n"                 "Please note that this operation may cause\n"
1056                 "temporary MIDI and Audio disruption\n\n"                 "temporary MIDI and Audio disruption.\n\n"
1057                 "Do you want to restart the connection now?"),                 "Do you want to restart the connection now?"),
1058              tr("Restart"), tr("Cancel")) == 0);              tr("Restart"), tr("Cancel")) == 0);
1059      }      }
# Line 895  void qsamplerMainForm::editAddChannel (v Line 1086  void qsamplerMainForm::editAddChannel (v
1086          return;          return;
1087    
1088      // Just create the channel instance...      // Just create the channel instance...
1089      qsamplerChannel *pChannel = new qsamplerChannel(this);      qsamplerChannel *pChannel = new qsamplerChannel();
1090      if (pChannel == NULL)      if (pChannel == NULL)
1091          return;          return;
1092    
# Line 905  void qsamplerMainForm::editAddChannel (v Line 1096  void qsamplerMainForm::editAddChannel (v
1096          delete pChannel;          delete pChannel;
1097          return;          return;
1098      }      }
1099        
1100      // And give it to the strip (will own the channel instance, if successful).      // And give it to the strip (will own the channel instance, if successful).
1101      if (!createChannelStrip(pChannel)) {      if (!createChannelStrip(pChannel)) {
1102          delete pChannel;          delete pChannel;
# Line 927  void qsamplerMainForm::editRemoveChannel Line 1118  void qsamplerMainForm::editRemoveChannel
1118      qsamplerChannelStrip *pChannelStrip = activeChannelStrip();      qsamplerChannelStrip *pChannelStrip = activeChannelStrip();
1119      if (pChannelStrip == NULL)      if (pChannelStrip == NULL)
1120          return;          return;
1121            
1122      qsamplerChannel *pChannel = pChannelStrip->channel();      qsamplerChannel *pChannel = pChannelStrip->channel();
1123      if (pChannel == NULL)      if (pChannel == NULL)
1124          return;          return;
1125    
1126      // Prompt user if he/she's sure about this...      // Prompt user if he/she's sure about this...
1127      if (m_pOptions && m_pOptions->bConfirmRemove) {      if (m_pOptions && m_pOptions->bConfirmRemove) {
1128          if (QMessageBox::warning(this, tr("Warning"),          if (QMessageBox::warning(this,
1129                            QSAMPLER_TITLE ": " + tr("Warning"),
1130              tr("About to remove channel:\n\n"              tr("About to remove channel:\n\n"
1131                 "%1\n\n"                 "%1\n\n"
1132                 "Are you sure?")                 "Are you sure?")
# Line 949  void qsamplerMainForm::editRemoveChannel Line 1141  void qsamplerMainForm::editRemoveChannel
1141    
1142      // Just delete the channel strip.      // Just delete the channel strip.
1143      delete pChannelStrip;      delete pChannelStrip;
1144        
1145      // Do we auto-arrange?      // Do we auto-arrange?
1146      if (m_pOptions && m_pOptions->bAutoArrange)      if (m_pOptions && m_pOptions->bAutoArrange)
1147          channelsArrange();          channelsArrange();
# Line 993  void qsamplerMainForm::editResetChannel Line 1185  void qsamplerMainForm::editResetChannel
1185  // Reset all sampler channels.  // Reset all sampler channels.
1186  void qsamplerMainForm::editResetAllChannels (void)  void qsamplerMainForm::editResetAllChannels (void)
1187  {  {
1188      if (m_pClient == NULL)          if (m_pClient == NULL)
1189          return;                  return;
1190    
1191      // Invoque the channel strip procedure,          // Invoque the channel strip procedure,
1192          // for all channels out there...          // for all channels out there...
1193      m_pWorkspace->setUpdatesEnabled(false);          m_pWorkspace->setUpdatesEnabled(false);
1194      QWidgetList wlist = m_pWorkspace->windowList();          QWidgetList wlist = m_pWorkspace->windowList();
1195      for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) {          for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) {
1196          qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel);                  qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel);
1197          if (pChannelStrip)                  if (pChannelStrip)
1198                  pChannelStrip->channelReset();                          pChannelStrip->channelReset();
1199      }          }
1200      m_pWorkspace->setUpdatesEnabled(true);          m_pWorkspace->setUpdatesEnabled(true);
1201  }  }
1202    
1203    
# Line 1057  void qsamplerMainForm::viewMessages ( bo Line 1249  void qsamplerMainForm::viewMessages ( bo
1249  }  }
1250    
1251    
1252    // Show/hide the MIDI instrument list-view form.
1253    void qsamplerMainForm::viewInstruments (void)
1254    {
1255            if (m_pOptions == NULL)
1256                    return;
1257    
1258            if (m_pInstrumentListForm) {
1259                    m_pOptions->saveWidgetGeometry(m_pInstrumentListForm);
1260                    if (m_pInstrumentListForm->isVisible()) {
1261                            m_pInstrumentListForm->hide();
1262                    } else {
1263                            m_pInstrumentListForm->show();
1264                            m_pInstrumentListForm->raise();
1265                            m_pInstrumentListForm->setActiveWindow();
1266                    }
1267            }
1268    }
1269    
1270    
1271  // Show/hide the device configurator form.  // Show/hide the device configurator form.
1272  void qsamplerMainForm::viewDevices (void)  void qsamplerMainForm::viewDevices (void)
1273  {  {
1274      if (m_pOptions == NULL)          if (m_pOptions == NULL)
1275          return;                  return;
1276    
1277      if (m_pDeviceForm) {          if (m_pDeviceForm) {
1278          m_pOptions->saveWidgetGeometry(m_pDeviceForm);                  m_pOptions->saveWidgetGeometry(m_pDeviceForm);
1279                  m_pDeviceForm->setClient(m_pClient);                  if (m_pDeviceForm->isVisible()) {
1280          if (m_pDeviceForm->isVisible()) {                          m_pDeviceForm->hide();
1281              m_pDeviceForm->hide();                  } else {
1282          } else {                          m_pDeviceForm->show();
1283              m_pDeviceForm->show();                          m_pDeviceForm->raise();
1284              m_pDeviceForm->raise();                          m_pDeviceForm->setActiveWindow();
1285              m_pDeviceForm->setActiveWindow();                  }
1286          }          }
     }  
1287  }  }
1288    
1289    
# Line 1117  void qsamplerMainForm::viewOptions (void Line 1327  void qsamplerMainForm::viewOptions (void
1327                  (!bOldStdoutCapture &&  m_pOptions->bStdoutCapture) ||                  (!bOldStdoutCapture &&  m_pOptions->bStdoutCapture) ||
1328                  ( bOldKeepOnTop     && !m_pOptions->bKeepOnTop)     ||                  ( bOldKeepOnTop     && !m_pOptions->bKeepOnTop)     ||
1329                  (!bOldKeepOnTop     &&  m_pOptions->bKeepOnTop)) {                  (!bOldKeepOnTop     &&  m_pOptions->bKeepOnTop)) {
1330                  QMessageBox::information(this, tr("Information"),                  QMessageBox::information(this,
1331                                            QSAMPLER_TITLE ": " + tr("Information"),
1332                      tr("Some settings may be only effective\n"                      tr("Some settings may be only effective\n"
1333                         "next time you start this program."), tr("OK"));                         "next time you start this program."), tr("OK"));
1334                  updateMessagesCapture();                  updateMessagesCapture();
# Line 1191  void qsamplerMainForm::channelsArrange ( Line 1402  void qsamplerMainForm::channelsArrange (
1402          y += iHeight;          y += iHeight;
1403      }      }
1404      m_pWorkspace->setUpdatesEnabled(true);      m_pWorkspace->setUpdatesEnabled(true);
1405        
1406      stabilizeForm();      stabilizeForm();
1407  }  }
1408    
# Line 1245  void qsamplerMainForm::helpAbout (void) Line 1456  void qsamplerMainForm::helpAbout (void)
1456      sText += tr("LSCP (liblscp) instrument_name support disabled.");      sText += tr("LSCP (liblscp) instrument_name support disabled.");
1457      sText += "</font></small><br />";      sText += "</font></small><br />";
1458  #endif  #endif
1459    #ifndef CONFIG_MUTE_SOLO
1460        sText += "<small><font color=\"red\">";
1461        sText += tr("Sampler channel Mute/Solo support disabled.");
1462        sText += "</font></small><br />";
1463    #endif
1464    #ifndef CONFIG_MIDI_INSTRUMENT
1465        sText += "<small><font color=\"red\">";
1466        sText += tr("MIDI instrument mapping support disabled.");
1467        sText += "</font></small><br />";
1468    #endif
1469      sText += "<br />\n";      sText += "<br />\n";
1470      sText += tr("Using") + ": ";      sText += tr("Using") + ": ";
1471      sText += ::lscp_client_package();      sText += ::lscp_client_package();
1472      sText += " ";      sText += " ";
1473      sText += ::lscp_client_version();      sText += ::lscp_client_version();
1474    #ifdef CONFIG_LIBGIG
1475        sText += ", ";
1476        sText += gig::libraryName().c_str();
1477        sText += " ";
1478        sText += gig::libraryVersion().c_str();
1479    #endif
1480      sText += "<br />\n";      sText += "<br />\n";
1481      sText += "<br />\n";      sText += "<br />\n";
1482      sText += tr("Website") + ": <a href=\"" QSAMPLER_WEBSITE "\">" QSAMPLER_WEBSITE "</a><br />\n";      sText += tr("Website") + ": <a href=\"" QSAMPLER_WEBSITE "\">" QSAMPLER_WEBSITE "</a><br />\n";
# Line 1274  void qsamplerMainForm::stabilizeForm (vo Line 1501  void qsamplerMainForm::stabilizeForm (vo
1501      // Update the main application caption...      // Update the main application caption...
1502      QString sSessionName = sessionName(m_sFilename);      QString sSessionName = sessionName(m_sFilename);
1503      if (m_iDirtyCount > 0)      if (m_iDirtyCount > 0)
1504          sSessionName += '*';          sSessionName += " *";
1505      setCaption(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName));      setCaption(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName));
1506    
1507      // Update the main menu state...      // Update the main menu state...
# Line 1293  void qsamplerMainForm::stabilizeForm (vo Line 1520  void qsamplerMainForm::stabilizeForm (vo
1520      editResetChannelAction->setEnabled(bHasChannel);      editResetChannelAction->setEnabled(bHasChannel);
1521      editResetAllChannelsAction->setEnabled(bHasChannel);      editResetAllChannelsAction->setEnabled(bHasChannel);
1522      viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible());      viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible());
1523      viewDevicesAction->setOn(m_pDeviceForm && m_pDeviceForm->isVisible());  #ifdef CONFIG_MIDI_INSTRUMENT
1524            viewInstrumentsAction->setOn(m_pInstrumentListForm
1525                    && m_pInstrumentListForm->isVisible());
1526            viewInstrumentsAction->setEnabled(bHasClient);
1527    #endif
1528            viewDevicesAction->setOn(m_pDeviceForm
1529                    && m_pDeviceForm->isVisible());
1530      viewDevicesAction->setEnabled(bHasClient);      viewDevicesAction->setEnabled(bHasClient);
1531      channelsArrangeAction->setEnabled(bHasChannel);      channelsArrangeAction->setEnabled(bHasChannel);
1532    
# Line 1329  void qsamplerMainForm::stabilizeForm (vo Line 1562  void qsamplerMainForm::stabilizeForm (vo
1562  void qsamplerMainForm::channelStripChanged( qsamplerChannelStrip *pChannelStrip )  void qsamplerMainForm::channelStripChanged( qsamplerChannelStrip *pChannelStrip )
1563  {  {
1564          // Add this strip to the changed list...          // Add this strip to the changed list...
1565          if (m_changedStrips.containsRef(pChannelStrip) == 0)          if (m_changedStrips.containsRef(pChannelStrip) == 0) {
1566                  m_changedStrips.append(pChannelStrip);                  m_changedStrips.append(pChannelStrip);
1567                    pChannelStrip->resetErrorCount();
1568            }
1569    
1570      // Just mark the dirty form.      // Just mark the dirty form.
1571      m_iDirtyCount++;      m_iDirtyCount++;
# Line 1342  void qsamplerMainForm::channelStripChang Line 1577  void qsamplerMainForm::channelStripChang
1577  // Grab and restore current sampler channels session.  // Grab and restore current sampler channels session.
1578  void qsamplerMainForm::updateSession (void)  void qsamplerMainForm::updateSession (void)
1579  {  {
1580    #ifdef CONFIG_MIDI_INSTRUMENT
1581            // FIXME Make some room for default instrument maps...
1582            int iMaps = ::lscp_get_midi_instrument_maps(m_pClient);
1583            if (iMaps < 0)
1584                    appendMessagesClient("lscp_get_midi_instrument_maps");
1585            else if (iMaps < 1) {
1586                    ::lscp_add_midi_instrument_map(m_pClient, tr("Chromatic").latin1());
1587                    ::lscp_add_midi_instrument_map(m_pClient, tr("Drum Kits").latin1());
1588            }
1589    #endif
1590    
1591          // Retrieve the current channel list.          // Retrieve the current channel list.
1592          int *piChannelIDs = ::lscp_list_channels(m_pClient);          int *piChannelIDs = ::lscp_list_channels(m_pClient);
1593          if (piChannelIDs == NULL) {          if (piChannelIDs == NULL) {
# Line 1357  void qsamplerMainForm::updateSession (vo Line 1603  void qsamplerMainForm::updateSession (vo
1603          for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) {          for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) {
1604                  // Check if theres already a channel strip for this one...                  // Check if theres already a channel strip for this one...
1605                  if (!channelStrip(piChannelIDs[iChannel]))                  if (!channelStrip(piChannelIDs[iChannel]))
1606                          createChannelStrip(new qsamplerChannel(this, piChannelIDs[iChannel]));                          createChannelStrip(new qsamplerChannel(piChannelIDs[iChannel]));
1607                  // Make it visibly responsive...                  // Make it visibly responsive...
1608                  QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput);                  QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput);
1609          }          }
1610          m_pWorkspace->setUpdatesEnabled(true);          m_pWorkspace->setUpdatesEnabled(true);
1611    
1612            // Remember to refresh devices and instruments...
1613            if (m_pInstrumentListForm)
1614                m_pInstrumentListForm->refreshInstruments();
1615            if (m_pDeviceForm)
1616                m_pDeviceForm->refreshDevices();
1617  }  }
1618    
1619    
# Line 1532  void qsamplerMainForm::appendMessagesErr Line 1784  void qsamplerMainForm::appendMessagesErr
1784    
1785      appendMessagesColor(s.simplifyWhiteSpace(), "#ff0000");      appendMessagesColor(s.simplifyWhiteSpace(), "#ff0000");
1786    
1787      QMessageBox::critical(this, tr("Error"), s, tr("Cancel"));      QMessageBox::critical(this,
1788                    QSAMPLER_TITLE ": " + tr("Error"), s, tr("Cancel"));
1789  }  }
1790    
1791    
# Line 1572  void qsamplerMainForm::updateMessagesLim Line 1825  void qsamplerMainForm::updateMessagesLim
1825          if (m_pOptions->bMessagesLimit)          if (m_pOptions->bMessagesLimit)
1826              m_pMessages->setMessagesLimit(m_pOptions->iMessagesLimitLines);              m_pMessages->setMessagesLimit(m_pOptions->iMessagesLimitLines);
1827          else          else
1828              m_pMessages->setMessagesLimit(0);              m_pMessages->setMessagesLimit(-1);
1829      }      }
1830  }  }
1831    
# Line 1616  qsamplerChannelStrip *qsamplerMainForm:: Line 1869  qsamplerChannelStrip *qsamplerMainForm::
1869      pChannelStrip = new qsamplerChannelStrip(m_pWorkspace, 0, wflags);      pChannelStrip = new qsamplerChannelStrip(m_pWorkspace, 0, wflags);
1870      if (pChannelStrip == NULL)      if (pChannelStrip == NULL)
1871          return NULL;          return NULL;
1872            
1873      // Actual channel strip setup...      // Actual channel strip setup...
1874      pChannelStrip->setup(pChannel);      pChannelStrip->setup(pChannel);
1875      QObject::connect(pChannelStrip, SIGNAL(channelChanged(qsamplerChannelStrip *)), this, SLOT(channelStripChanged(qsamplerChannelStrip *)));      QObject::connect(pChannelStrip, SIGNAL(channelChanged(qsamplerChannelStrip *)), this, SLOT(channelStripChanged(qsamplerChannelStrip *)));
# Line 1674  qsamplerChannelStrip *qsamplerMainForm:: Line 1927  qsamplerChannelStrip *qsamplerMainForm::
1927          QWidgetList wlist = m_pWorkspace->windowList();          QWidgetList wlist = m_pWorkspace->windowList();
1928          if (wlist.isEmpty())          if (wlist.isEmpty())
1929                  return NULL;                  return NULL;
1930            
1931          for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) {          for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) {
1932                  qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel);                  qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel);
1933                  if (pChannelStrip) {                  if (pChannelStrip) {
# Line 1755  void qsamplerMainForm::timerSlot (void) Line 2008  void qsamplerMainForm::timerSlot (void)
2008              }              }
2009          }          }
2010      }      }
2011        
2012          // Refresh each channel usage, on each period...          if (m_pClient) {
2013      if (m_pClient && (m_changedStrips.count() > 0 || m_pOptions->bAutoRefresh)) {                  // Update the channel information for each pending strip...
2014          m_iTimerSlot += QSAMPLER_TIMER_MSECS;                  if (m_changedStrips.count() > 0) {
2015          if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime && m_pWorkspace->isUpdatesEnabled())  {                          for (qsamplerChannelStrip *pChannelStrip = m_changedStrips.first();
2016              m_iTimerSlot = 0;                                          pChannelStrip; pChannelStrip = m_changedStrips.next()) {
             // Update the channel information for each pending strip...  
             for (qsamplerChannelStrip *pChannelStrip = m_changedStrips.first();  
                     pChannelStrip;  
                                                 pChannelStrip = m_changedStrips.next()) {  
2017                                  // If successfull, remove from pending list...                                  // If successfull, remove from pending list...
2018                                  if (pChannelStrip->updateChannelInfo())                                  if (pChannelStrip->updateChannelInfo())
2019                      m_changedStrips.remove(pChannelStrip);                                          m_changedStrips.remove(pChannelStrip);
2020                          }                          }
2021              // Update the channel stream usage for each strip...                  }
2022              QWidgetList wlist = m_pWorkspace->windowList();                  // Refresh each channel usage, on each period...
2023              for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) {                  if (m_pOptions->bAutoRefresh) {
2024                  qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel);                          m_iTimerSlot += QSAMPLER_TIMER_MSECS;
2025                  if (pChannelStrip && pChannelStrip->isVisible())                          if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime)  {
2026                      pChannelStrip->updateChannelUsage();                                  m_iTimerSlot = 0;
2027              }                                  // Update the channel stream usage for each strip...
2028          }                                  QWidgetList wlist = m_pWorkspace->windowList();
2029      }                                  for (int iChannel = 0;
2030                                                    iChannel < (int) wlist.count(); iChannel++) {
2031                                            qsamplerChannelStrip *pChannelStrip
2032                                                    = (qsamplerChannelStrip *) wlist.at(iChannel);
2033                                            if (pChannelStrip && pChannelStrip->isVisible())
2034                                                    pChannelStrip->updateChannelUsage();
2035                                    }
2036                            }
2037                    }
2038            }
2039    
2040      // Register the next timer slot.      // Register the next timer slot.
2041      QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(timerSlot()));      QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(timerSlot()));
# Line 1799  void qsamplerMainForm::startServer (void Line 2057  void qsamplerMainForm::startServer (void
2057    
2058      // Is the server process instance still here?      // Is the server process instance still here?
2059      if (m_pServer) {      if (m_pServer) {
2060          switch (QMessageBox::warning(this, tr("Warning"),          switch (QMessageBox::warning(this,
2061                            QSAMPLER_TITLE ": " + tr("Warning"),
2062              tr("Could not start the LinuxSampler server.\n\n"              tr("Could not start the LinuxSampler server.\n\n"
2063                 "Maybe it ss already started."),                 "Maybe it ss already started."),
2064              tr("Stop"), tr("Kill"), tr("Cancel"))) {              tr("Stop"), tr("Kill"), tr("Cancel"))) {
# Line 1958  bool qsamplerMainForm::startClient (void Line 2217  bool qsamplerMainForm::startClient (void
2217      ::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout);      ::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout);
2218      appendMessages(tr("Client receive timeout is set to %1 msec.").arg(::lscp_client_get_timeout(m_pClient)));      appendMessages(tr("Client receive timeout is set to %1 msec.").arg(::lscp_client_get_timeout(m_pClient)));
2219    
2220            // Subscribe to channel info change notifications...
2221            if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO) != LSCP_OK)
2222                    appendMessagesClient("lscp_client_subscribe");
2223    
2224      // We may stop scheduling around.      // We may stop scheduling around.
2225      stopSchedule();      stopSchedule();
2226    
# Line 1967  bool qsamplerMainForm::startClient (void Line 2230  bool qsamplerMainForm::startClient (void
2230      // Log success here.      // Log success here.
2231      appendMessages(tr("Client connected."));      appendMessages(tr("Client connected."));
2232    
2233          // Hard-notify device configuration form,          // Hard-notify instrumnet and device configuration forms,
2234          // if visible, that we're ready...          // if visible, that we're ready...
2235          if (m_pDeviceForm && m_pDeviceForm->isVisible())          if (m_pInstrumentListForm)
2236              m_pDeviceForm->setClient(m_pClient);              m_pInstrumentListForm->refreshInstruments();
2237                        if (m_pDeviceForm)
2238                m_pDeviceForm->refreshDevices();
2239    
2240      // Is any session pending to be loaded?      // Is any session pending to be loaded?
2241      if (!m_pOptions->sSessionFile.isEmpty()) {      if (!m_pOptions->sSessionFile.isEmpty()) {
2242          // Just load the prabably startup session...          // Just load the prabably startup session...
# Line 1992  void qsamplerMainForm::stopClient (void) Line 2257  void qsamplerMainForm::stopClient (void)
2257      if (m_pClient == NULL)      if (m_pClient == NULL)
2258          return;          return;
2259    
         // Hard-notify device configuration form,  
         // if visible, that we're running out...  
         if (m_pDeviceForm && m_pDeviceForm->isVisible())  
             m_pDeviceForm->setClient(NULL);  
   
2260      // Log prepare here.      // Log prepare here.
2261      appendMessages(tr("Client disconnecting..."));      appendMessages(tr("Client disconnecting..."));
2262    
# Line 2011  void qsamplerMainForm::stopClient (void) Line 2271  void qsamplerMainForm::stopClient (void)
2271      // channels from the back-end server.      // channels from the back-end server.
2272      m_iDirtyCount = 0;      m_iDirtyCount = 0;
2273      closeSession(false);      closeSession(false);
2274        
2275      // Close us as a client...      // Close us as a client...
2276      lscp_client_destroy(m_pClient);          ::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO);
2277        ::lscp_client_destroy(m_pClient);
2278      m_pClient = NULL;      m_pClient = NULL;
2279    
2280            // Hard-notify instrumnet and device configuration forms,
2281            // if visible, that we're running out...
2282            if (m_pInstrumentListForm)
2283                m_pInstrumentListForm->refreshInstruments();
2284            if (m_pDeviceForm)
2285                m_pDeviceForm->refreshDevices();
2286    
2287      // Log final here.      // Log final here.
2288      appendMessages(tr("Client disconnected."));      appendMessages(tr("Client disconnected."));
2289    
Legend:
Removed from v.455  
changed lines
  Added in v.986
  ViewVC Help
Powered by ViewVC