/[svn]/qsampler/trunk/src/qsamplerChannelStrip.ui.h
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revision 409 by capela, Thu Feb 24 12:10:54 2005 UTC revision 1016 by capela, Mon Jan 8 22:04:33 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) 2004-2005, 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 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 117  void qsamplerChannelStrip::setup ( qsamp Line 117  void qsamplerChannelStrip::setup ( qsamp
117    
118      // Set the new one...      // Set the new one...
119      m_pChannel = pChannel;      m_pChannel = pChannel;
120        
121      // Stabilize this around.      // Stabilize this around.
122      updateChannelInfo();      updateChannelInfo();
123    
# Line 171  void qsamplerChannelStrip::setDisplayBac Line 171  void qsamplerChannelStrip::setDisplayBac
171              pLabel->setPaletteBackgroundPixmap(pm);              pLabel->setPaletteBackgroundPixmap(pm);
172          delete pList;          delete pList;
173      }      }
174        
175      // And this standalone too.      // And this standalone too.
176      StreamVoiceCountTextLabel->setPaletteBackgroundPixmap(pm);      StreamVoiceCountTextLabel->setPaletteBackgroundPixmap(pm);
177  }  }
# Line 195  bool qsamplerChannelStrip::channelSetup Line 195  bool qsamplerChannelStrip::channelSetup
195                                    
196          // Invoke the channel setup dialog.          // Invoke the channel setup dialog.
197          bool bResult = m_pChannel->channelSetup(this);          bool bResult = m_pChannel->channelSetup(this);
198          // Notify that thie channel has changed.          // Notify that this channel has changed.
199            if (bResult)
200                    emit channelChanged(this);
201    
202            return bResult;
203    }
204    
205    
206    // Channel mute slot.
207    bool qsamplerChannelStrip::channelMute ( bool bMute )
208    {
209            if (m_pChannel == NULL)
210                    return false;
211    
212            // Invoke the channel mute method.
213            bool bResult = m_pChannel->setChannelMute(bMute);
214            // Notify that this channel has changed.
215            if (bResult)
216                    emit channelChanged(this);
217    
218            return bResult;
219    }
220    
221    
222    // Channel solo slot.
223    bool qsamplerChannelStrip::channelSolo ( bool bSolo )
224    {
225            if (m_pChannel == NULL)
226                    return false;
227    
228            // Invoke the channel solo method.
229            bool bResult = m_pChannel->setChannelSolo(bSolo);
230            // Notify that this channel has changed.
231          if (bResult)          if (bResult)
232                  emit channelChanged(this);                  emit channelChanged(this);
233    
# Line 211  bool qsamplerChannelStrip::channelReset Line 243  bool qsamplerChannelStrip::channelReset
243    
244          // Invoke the channel reset method.          // Invoke the channel reset method.
245          bool bResult = m_pChannel->channelReset();          bool bResult = m_pChannel->channelReset();
246          // Notify that thie channel has changed.          // Notify that this channel has changed.
247          if (bResult)          if (bResult)
248                  emit channelChanged(this);                  emit channelChanged(this);
249    
# Line 225  bool qsamplerChannelStrip::updateInstrum Line 257  bool qsamplerChannelStrip::updateInstrum
257          if (m_pChannel == NULL)          if (m_pChannel == NULL)
258                  return false;                  return false;
259    
260          // Do we refersh the actual name?          // Do we refresh the actual name?
261          if (bForce)          if (bForce)
262                  m_pChannel->updateInstrumentName();                  m_pChannel->updateInstrumentName();
263    
264          // Instrument name...          // Instrument name...
265          if (m_pChannel->instrumentName().isEmpty())          if (m_pChannel->instrumentName().isEmpty()) {
266                  InstrumentNameTextLabel->setText(' ' + qsamplerChannel::noInstrumentName());                  if (m_pChannel->instrumentStatus() >= 0)
267          else                          InstrumentNameTextLabel->setText(' ' + qsamplerChannel::loadingInstrument());
268                    else
269                            InstrumentNameTextLabel->setText(' ' + qsamplerChannel::noInstrumentName());
270            } else
271                  InstrumentNameTextLabel->setText(' ' + m_pChannel->instrumentName());                  InstrumentNameTextLabel->setText(' ' + m_pChannel->instrumentName());
272    
273          return true;              return true;    
# Line 278  bool qsamplerChannelStrip::updateChannel Line 313  bool qsamplerChannelStrip::updateChannel
313  {  {
314      if (m_pChannel == NULL)      if (m_pChannel == NULL)
315          return false;          return false;
316            
317          // Check for error limit/recycle...          // Check for error limit/recycle...
318          if (m_iErrorCount > QSAMPLER_ERROR_LIMIT)          if (m_iErrorCount > QSAMPLER_ERROR_LIMIT)
319                  return true;                  return true;
# Line 289  bool qsamplerChannelStrip::updateChannel Line 324  bool qsamplerChannelStrip::updateChannel
324      ChannelSetupPushButton->setText(sText);      ChannelSetupPushButton->setText(sText);
325    
326      // Check if we're up and connected.      // Check if we're up and connected.
327      if (m_pChannel->client() == NULL)          qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance();
328          return false;          if (pMainForm->client() == NULL)
329                    return false;
330    
331      // Read actual channel information.      // Read actual channel information.
332      m_pChannel->updateChannelInfo();      m_pChannel->updateChannelInfo();
# Line 305  bool qsamplerChannelStrip::updateChannel Line 341  bool qsamplerChannelStrip::updateChannel
341          updateInstrumentName(false);          updateInstrumentName(false);
342    
343      // MIDI Port/Channel...      // MIDI Port/Channel...
344      if (m_pChannel->midiChannel() == LSCP_MIDI_CHANNEL_ALL)          if (m_pChannel->midiChannel() == LSCP_MIDI_CHANNEL_ALL)
345          MidiPortChannelTextLabel->setText(QString("%1 / *").arg(m_pChannel->midiPort()));                  MidiPortChannelTextLabel->setText(tr("All"));
346      else          else
347          MidiPortChannelTextLabel->setText(QString("%1 / %2").arg(m_pChannel->midiPort()).arg(m_pChannel->midiChannel() + 1));                  MidiPortChannelTextLabel->setText(QString::number(m_pChannel->midiChannel() + 1));
348    
349      // Instrument status...      // Instrument status...
350      int iInstrumentStatus = m_pChannel->instrumentStatus();      int iInstrumentStatus = m_pChannel->instrumentStatus();
# Line 323  bool qsamplerChannelStrip::updateChannel Line 359  bool qsamplerChannelStrip::updateChannel
359      InstrumentStatusTextLabel->setText(QString::number(iInstrumentStatus) + '%');      InstrumentStatusTextLabel->setText(QString::number(iInstrumentStatus) + '%');
360      m_iErrorCount = 0;      m_iErrorCount = 0;
361    
362    #ifdef CONFIG_MUTE_SOLO
363        // Mute/Solo button state coloring...
364        const QColor& rgbNormal = ChannelSetupPushButton->paletteBackgroundColor();
365        bool bMute = m_pChannel->channelMute();
366        ChannelMutePushButton->setPaletteBackgroundColor(bMute ? Qt::red : rgbNormal);
367        ChannelMutePushButton->setDown(bMute);
368        bool bSolo = m_pChannel->channelSolo();
369        ChannelSoloPushButton->setPaletteBackgroundColor(bSolo ? Qt::yellow : rgbNormal);
370        ChannelSoloPushButton->setDown(bSolo);
371    #else
372            ChannelMutePushButton->setEnabled(false);
373            ChannelSoloPushButton->setEnabled(false);
374    #endif
375    
376      // And update the both GUI volume elements;      // And update the both GUI volume elements;
377      // return success if, and only if, intrument is fully loaded...      // return success if, and only if, intrument is fully loaded...
378      return updateChannelVolume() && (iInstrumentStatus == 100);      return updateChannelVolume() && (iInstrumentStatus == 100);
# Line 334  bool qsamplerChannelStrip::updateChannel Line 384  bool qsamplerChannelStrip::updateChannel
384  {  {
385      if (m_pChannel == NULL)      if (m_pChannel == NULL)
386          return false;          return false;
387      if (m_pChannel->client() == NULL)  
388          return false;          qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance();
389            if (pMainForm->client() == NULL)
390                    return false;
391    
392          // This only makes sense on fully loaded channels...          // This only makes sense on fully loaded channels...
393          if (m_pChannel->instrumentStatus() < 100)          if (m_pChannel->instrumentStatus() < 100)
394              return false;              return false;
395                
396      // Get current channel voice count.      // Get current channel voice count.
397      int iVoiceCount  = ::lscp_get_channel_voice_count(m_pChannel->client(), m_pChannel->channelID());      int iVoiceCount  = ::lscp_get_channel_voice_count(pMainForm->client(), m_pChannel->channelID());
398      // Get current stream count.      // Get current stream count.
399      int iStreamCount = ::lscp_get_channel_stream_count(m_pChannel->client(), m_pChannel->channelID());      int iStreamCount = ::lscp_get_channel_stream_count(pMainForm->client(), m_pChannel->channelID());
400      // Get current channel buffer fill usage.      // Get current channel buffer fill usage.
401      // As benno has suggested this is the percentage usage      // As benno has suggested this is the percentage usage
402      // of the least filled buffer stream...      // of the least filled buffer stream...
403      int iStreamUsage = ::lscp_get_channel_stream_usage(m_pChannel->client(), m_pChannel->channelID());;      int iStreamUsage = ::lscp_get_channel_stream_usage(pMainForm->client(), m_pChannel->channelID());;
404    
405      // Update the GUI elements...      // Update the GUI elements...
406      StreamUsageProgressBar->setProgress(iStreamUsage);      StreamUsageProgressBar->setProgress(iStreamUsage);
407      StreamVoiceCountTextLabel->setText(QString("%1 / %2").arg(iStreamCount).arg(iVoiceCount));      StreamVoiceCountTextLabel->setText(QString("%1 / %2").arg(iStreamCount).arg(iVoiceCount));
408        
409      // We're clean.      // We're clean.
410      return true;      return true;
411  }  }
# Line 387  void qsamplerChannelStrip::contextMenuEv Line 439  void qsamplerChannelStrip::contextMenuEv
439  {  {
440      if (m_pChannel == NULL)      if (m_pChannel == NULL)
441          return;          return;
442            
443      // We'll just show up the main form's edit menu (thru qsamplerChannel).      // We'll just show up the main form's edit menu (thru qsamplerChannel).
444      m_pChannel->contextMenuEvent(pEvent);      m_pChannel->contextMenuEvent(pEvent);
445  }  }
446    
447    
448    // Error count hackish accessors.
449    void qsamplerChannelStrip::resetErrorCount (void)
450    {
451            m_iErrorCount = 0;
452    }
453    
454    
455  // end of qsamplerChannelStrip.ui.h  // end of qsamplerChannelStrip.ui.h
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