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

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revision 296 by capela, Wed Nov 17 11:51:49 2004 UTC revision 297 by capela, Wed Nov 17 12:40:25 2004 UTC
# Line 151  bool qsamplerChannelStrip::channelSetup Line 151  bool qsamplerChannelStrip::channelSetup
151    
152    
153  // Update whole channel info state.  // Update whole channel info state.
154  void qsamplerChannelStrip::updateChannelInfo (void)  bool qsamplerChannelStrip::updateChannelInfo (void)
155  {  {
156      if (m_pChannel == NULL)      if (m_pChannel == NULL)
157          return;          return false;
158                    
159      // Update strip caption.      // Update strip caption.
160      QString sText = m_pChannel->channelName();      QString sText = m_pChannel->channelName();
# Line 163  void qsamplerChannelStrip::updateChannel Line 163  void qsamplerChannelStrip::updateChannel
163    
164      // Check if we're up and connected.      // Check if we're up and connected.
165      if (m_pChannel->client() == NULL)      if (m_pChannel->client() == NULL)
166          return;          return false;
167    
168      // Read actual channel information.      // Read actual channel information.
169      m_pChannel->updateChannelInfo();      m_pChannel->updateChannelInfo();
# Line 201  void qsamplerChannelStrip::updateChannel Line 201  void qsamplerChannelStrip::updateChannel
201          MidiPortChannelTextLabel->setText(QString("%1 / %2").arg(m_pChannel->midiPort()).arg(m_pChannel->midiChannel() + 1));          MidiPortChannelTextLabel->setText(QString("%1 / %2").arg(m_pChannel->midiPort()).arg(m_pChannel->midiChannel() + 1));
202    
203      // And update the both GUI volume elements.      // And update the both GUI volume elements.
204      updateChannelVolume();      return updateChannelVolume();
205  }  }
206    
207    
208  // Do the dirty volume change.  // Do the dirty volume change.
209  void qsamplerChannelStrip::updateChannelVolume (void)  bool qsamplerChannelStrip::updateChannelVolume (void)
210  {  {
211      if (m_pChannel == NULL)      if (m_pChannel == NULL)
212          return;          return false;
213    
214      // Convert...      // Convert...
215  #ifdef CONFIG_ROUND  #ifdef CONFIG_ROUND
# Line 234  void qsamplerChannelStrip::updateChannel Line 234  void qsamplerChannelStrip::updateChannel
234      VolumeSlider->setValue(iVolume);      VolumeSlider->setValue(iVolume);
235      VolumeSpinBox->setValue(iVolume);      VolumeSpinBox->setValue(iVolume);
236      m_iDirtyChange--;      m_iDirtyChange--;
237        
238        return true;
239  }  }
240    
241    
242  // Update whole channel usage state.  // Update whole channel usage state.
243  void qsamplerChannelStrip::updateChannelUsage (void)  bool qsamplerChannelStrip::updateChannelUsage (void)
244  {  {
245      if (m_pChannel == NULL)      if (m_pChannel == NULL)
246          return;          return false;
247      if (m_pChannel->client() == NULL)      if (m_pChannel->client() == NULL)
248          return;          return false;
249    
250      // Conditionally update whole channel status info.      // Conditionally update whole channel status info.
251      if (m_pChannel->instrumentStatus() >= 0 && m_pChannel->instrumentStatus() < 100) {      if (m_pChannel->instrumentStatus() >= 0 && m_pChannel->instrumentStatus() < 100) {
# Line 254  void qsamplerChannelStrip::updateChannel Line 256  void qsamplerChannelStrip::updateChannel
256      }      }
257      // Leave, if we still have an erroneus or incomplete instrument load.      // Leave, if we still have an erroneus or incomplete instrument load.
258      if (m_pChannel->instrumentStatus() < 100)      if (m_pChannel->instrumentStatus() < 100)
259          return;          return false;
260    
261      // Get current channel voice count.      // Get current channel voice count.
262      int iVoiceCount  = ::lscp_get_channel_voice_count(m_pChannel->client(), m_pChannel->channelID());      int iVoiceCount  = ::lscp_get_channel_voice_count(m_pChannel->client(), m_pChannel->channelID());
# Line 268  void qsamplerChannelStrip::updateChannel Line 270  void qsamplerChannelStrip::updateChannel
270      // Update the GUI elements...      // Update the GUI elements...
271      StreamUsageProgressBar->setProgress(iStreamUsage);      StreamUsageProgressBar->setProgress(iStreamUsage);
272      StreamVoiceCountTextLabel->setText(QString("%1 / %2").arg(iStreamCount).arg(iVoiceCount));      StreamVoiceCountTextLabel->setText(QString("%1 / %2").arg(iStreamCount).arg(iVoiceCount));
273        
274        // We're clean.
275        return true;
276  }  }
277    
278    
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