/[svn]/qsampler/trunk/src/qsamplerChannelForm.ui.h
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Diff of /qsampler/trunk/src/qsamplerChannelForm.ui.h

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revision 161 by capela, Tue Jun 29 21:55:30 2004 UTC revision 299 by capela, Wed Nov 17 15:41:58 2004 UTC
# Line 26  Line 26 
26  #include <qfileinfo.h>  #include <qfileinfo.h>
27  #include <qlistbox.h>  #include <qlistbox.h>
28    
 #include "qsamplerOptions.h"  
 #include "qsamplerChannelStrip.h"  
   
29  #include "config.h"  #include "config.h"
30    
31    
# Line 53  void qsamplerChannelForm::destroy (void) Line 50  void qsamplerChannelForm::destroy (void)
50    
51    
52  // Channel dialog setup formal initializer.  // Channel dialog setup formal initializer.
53  void qsamplerChannelForm::setup ( qsamplerChannelStrip *pChannel )  void qsamplerChannelForm::setup ( qsamplerChannel *pChannel )
54  {  {
55      m_pChannel = pChannel;      m_pChannel = pChannel;
56    
# Line 63  void qsamplerChannelForm::setup ( qsampl Line 60  void qsamplerChannelForm::setup ( qsampl
60      if (m_pChannel == NULL)      if (m_pChannel == NULL)
61          return;          return;
62    
63      setCaption(m_pChannel->caption());      // It can be a brand new channel, remember?
64        bool bNew = (m_pChannel->channelID() < 0);
65        setCaption(m_pChannel->channelName());
66    
67      // Check if we're up and connected.      // Check if we're up and connected.
68      if (m_pChannel->client() == NULL)      if (m_pChannel->client() == NULL)
# Line 111  void qsamplerChannelForm::setup ( qsampl Line 110  void qsamplerChannelForm::setup ( qsampl
110    
111      // Engine name...      // Engine name...
112      QString sEngineName = pChannel->engineName();      QString sEngineName = pChannel->engineName();
113        if (sEngineName.isEmpty() && bNew)
114            sEngineName = pOptions->sEngineName;
115      if (sEngineName.isEmpty())      if (sEngineName.isEmpty())
116          sEngineName = tr("(No engine)");          sEngineName = tr("(No engine)");
117      if (EngineNameComboBox->listBox()->findItem(sEngineName, Qt::ExactMatch) == NULL)      if (EngineNameComboBox->listBox()->findItem(sEngineName, Qt::ExactMatch) == NULL)
# Line 121  void qsamplerChannelForm::setup ( qsampl Line 122  void qsamplerChannelForm::setup ( qsampl
122      if (sInstrumentFile.isEmpty())      if (sInstrumentFile.isEmpty())
123          sInstrumentFile = tr("(No instrument)");          sInstrumentFile = tr("(No instrument)");
124      InstrumentFileComboBox->setCurrentText(sInstrumentFile);      InstrumentFileComboBox->setCurrentText(sInstrumentFile);
125      InstrumentNrSpinBox->setValue(pChannel->instrumentNr());      InstrumentNrComboBox->clear();
126      // MIDI input...      InstrumentNrComboBox->insertStringList(qsamplerChannel::getInstrumentList(sInstrumentFile));
127      const QString& sMidiDriver = pChannel->midiDriver();      InstrumentNrComboBox->setCurrentItem(pChannel->instrumentNr());
128        // MIDI input driver...
129        QString sMidiDriver = pChannel->midiDriver();
130        if (sMidiDriver.isEmpty() || bNew)
131            sMidiDriver = pOptions->sMidiDriver;
132      if (!sMidiDriver.isEmpty()) {      if (!sMidiDriver.isEmpty()) {
133          if (MidiDriverComboBox->listBox()->findItem(sMidiDriver, Qt::ExactMatch) == NULL)          if (MidiDriverComboBox->listBox()->findItem(sMidiDriver, Qt::ExactMatch) == NULL)
134              MidiDriverComboBox->insertItem(sMidiDriver);              MidiDriverComboBox->insertItem(sMidiDriver);
135          MidiDriverComboBox->setCurrentText(sMidiDriver);          MidiDriverComboBox->setCurrentText(sMidiDriver);
136      }      }
137        // MIDI input port...
138      MidiPortSpinBox->setValue(pChannel->midiPort());      MidiPortSpinBox->setValue(pChannel->midiPort());
139      MidiChannelSpinBox->setValue(pChannel->midiChannel());      // MIDI input channel...
140      // Audio output...      int iMidiChannel = pChannel->midiChannel();
141      const QString& sAudioDriver = pChannel->audioDriver();      // When new, try to suggest a sensible MIDI channel...
142        if (iMidiChannel < 0)
143            iMidiChannel = (::lscp_get_channels(m_pChannel->client()) % 16);
144        MidiChannelComboBox->setCurrentItem(iMidiChannel);
145        // Audio output driver...
146        QString sAudioDriver = pChannel->audioDriver();
147        if (sAudioDriver.isEmpty() || bNew)
148            sAudioDriver = pOptions->sAudioDriver;
149      if (!sAudioDriver.isEmpty()) {      if (!sAudioDriver.isEmpty()) {
150          if (AudioDriverComboBox->listBox()->findItem(sAudioDriver, Qt::ExactMatch) == NULL)          if (AudioDriverComboBox->listBox()->findItem(sAudioDriver, Qt::ExactMatch) == NULL)
151              AudioDriverComboBox->insertItem(sAudioDriver);              AudioDriverComboBox->insertItem(sAudioDriver);
# Line 157  void qsamplerChannelForm::accept (void) Line 170  void qsamplerChannelForm::accept (void)
170      // We'll go for it!      // We'll go for it!
171      if (m_iDirtyCount > 0) {      if (m_iDirtyCount > 0) {
172          int iErrors = 0;          int iErrors = 0;
173            // Are we a new channel?
174            if (!m_pChannel->addChannel())
175                iErrors++;
176          // Audio output driver type...          // Audio output driver type...
177          if (!m_pChannel->setAudioDriver(AudioDriverComboBox->currentText()))          if (!m_pChannel->setAudioDriver(AudioDriverComboBox->currentText()))
178              iErrors++;              iErrors++;
# Line 167  void qsamplerChannelForm::accept (void) Line 183  void qsamplerChannelForm::accept (void)
183          if (!m_pChannel->setMidiPort(MidiPortSpinBox->value()))          if (!m_pChannel->setMidiPort(MidiPortSpinBox->value()))
184              iErrors++;              iErrors++;
185          // MIDI input channel...          // MIDI input channel...
186          if (!m_pChannel->setMidiChannel(MidiChannelSpinBox->value()))          if (!m_pChannel->setMidiChannel(MidiChannelComboBox->currentItem()))
187              iErrors++;              iErrors++;
188          // Engine name...          // Engine name...
189          if (!m_pChannel->loadEngine(EngineNameComboBox->currentText()))          if (!m_pChannel->loadEngine(EngineNameComboBox->currentText()))
190              iErrors++;              iErrors++;
191          // Instrument file and index...          // Instrument file and index...
192          if (!m_pChannel->loadInstrument(InstrumentFileComboBox->currentText(), InstrumentNrSpinBox->value()))          if (!m_pChannel->loadInstrument(InstrumentFileComboBox->currentText(), InstrumentNrComboBox->currentItem()))
193              iErrors++;              iErrors++;
194          // Show error messages?          // Show error messages?
195          if (iErrors > 0)          if (iErrors > 0)
196              m_pChannel->appendMessagesError(tr("Some channel settings could not be set.\n\nSorry."));              m_pChannel->appendMessagesError(tr("Some channel settings could not be set.\n\nSorry."));
197      }      }
198    
199      // Save default instrument directory and history...      // Save default engine name, instrument directory and history...
200      pOptions->sInstrumentDir = QFileInfo(InstrumentFileComboBox->currentText()).dirPath(true);      pOptions->sInstrumentDir = QFileInfo(InstrumentFileComboBox->currentText()).dirPath(true);
201        pOptions->sEngineName  = EngineNameComboBox->currentText();
202        pOptions->sAudioDriver = AudioDriverComboBox->currentText();
203        pOptions->sMidiDriver  = MidiDriverComboBox->currentText();
204      pOptions->saveComboBoxHistory(InstrumentFileComboBox);      pOptions->saveComboBoxHistory(InstrumentFileComboBox);
205    
206      // Just go with dialog acceptance.      // Just go with dialog acceptance.
# Line 195  void qsamplerChannelForm::reject (void) Line 214  void qsamplerChannelForm::reject (void)
214      bool bReject = true;      bool bReject = true;
215    
216      // Check if there's any pending changes...      // Check if there's any pending changes...
217      if (m_iDirtyCount > 0) {      if (m_iDirtyCount > 0 && OkPushButton->isEnabled()) {
218          switch (QMessageBox::warning(this, tr("Warning"),          switch (QMessageBox::warning(this, tr("Warning"),
219              tr("Some channel settings have been changed.\n\n"              tr("Some channel settings have been changed.\n\n"
220                 "Do you want to apply the changes?"),                 "Do you want to apply the changes?"),
# Line 241  void qsamplerChannelForm::openInstrument Line 260  void qsamplerChannelForm::openInstrument
260  // Refresh the actual instrument name.  // Refresh the actual instrument name.
261  void qsamplerChannelForm::updateInstrumentName (void)  void qsamplerChannelForm::updateInstrumentName (void)
262  {  {
263      // FIXME: A better idea would be to use libgig      // Finally this better idea would be to use libgig
264      // to retrieve the REAL instrument name.      // to retrieve the REAL instrument names.
265      InstrumentNameTextLabel->setText(QFileInfo(InstrumentFileComboBox->currentText()).fileName()      InstrumentNrComboBox->clear();
266          + " [" + QString::number(InstrumentNrSpinBox->value()) + "]");      InstrumentNrComboBox->insertStringList(
267            qsamplerChannel::getInstrumentList(InstrumentFileComboBox->currentText())
268        );
269    
270      optionsChanged();      optionsChanged();
271  }  }
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