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

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revision 395 by capela, Sun Feb 20 19:13:33 2005 UTC revision 404 by capela, Wed Feb 23 13:47:47 2005 UTC
# Line 108  void qsamplerMainForm::init (void) Line 108  void qsamplerMainForm::init (void)
108      m_pMessages = NULL;      m_pMessages = NULL;
109    
110      // We'll start clean.      // We'll start clean.
111      m_iUntitled    = 0;      m_iUntitled   = 0;
112      m_iDirtyCount  = 0;      m_iDirtyCount = 0;
     m_iChangeCount = 0;  
113    
114      m_pServer = NULL;      m_pServer = NULL;
115      m_pClient = NULL;      m_pClient = NULL;
# Line 351  void qsamplerMainForm::dropEvent ( QDrop Line 350  void qsamplerMainForm::dropEvent ( QDrop
350                          }                          }
351                      // Make that an overall update.                      // Make that an overall update.
352                      m_iDirtyCount++;                      m_iDirtyCount++;
                     m_iChangeCount++;  
353                      stabilizeForm();                      stabilizeForm();
354                  }   // Otherwise, load an usual session file (LSCP script)...                  }   // Otherwise, load an usual session file (LSCP script)...
355                  else if (closeSession(true))                  else if (closeSession(true))
# Line 612  bool qsamplerMainForm::loadSessionFile ( Line 610  bool qsamplerMainForm::loadSessionFile (
610      appendMessages(tr("Open session: \"%1\".").arg(sessionName(m_sFilename)));      appendMessages(tr("Open session: \"%1\".").arg(sessionName(m_sFilename)));
611            
612      // Make that an overall update.      // Make that an overall update.
     m_iChangeCount++;  
613      stabilizeForm();      stabilizeForm();
614      return true;      return true;
615  }  }
# Line 837  void qsamplerMainForm::editAddChannel (v Line 834  void qsamplerMainForm::editAddChannel (v
834    
835      // Make that an overall update.      // Make that an overall update.
836      m_iDirtyCount++;      m_iDirtyCount++;
     m_iChangeCount++;  
837      stabilizeForm();      stabilizeForm();
838  }  }
839    
# Line 909  void qsamplerMainForm::editResetChannel Line 905  void qsamplerMainForm::editResetChannel
905      if (pChannelStrip == NULL)      if (pChannelStrip == NULL)
906          return;          return;
907    
908      qsamplerChannel *pChannel = pChannelStrip->channel();      // Just invoque the channel strip procedure.
909      if (pChannel == NULL)      pChannelStrip->channelReset();
910          return;  }
911    
     // Reset the existing sampler channel.  
     pChannel->resetChannel();  
912    
913      // And force a deferred update.  // Reset all sampler channels.
914      m_iChangeCount++;  void qsamplerMainForm::editResetAllChannels (void)
915    {
916        if (m_pClient == NULL)
917            return;
918    
919        // Invoque the channel strip procedure,
920            // for all channels out there...
921        m_pWorkspace->setUpdatesEnabled(false);
922        QWidgetList wlist = m_pWorkspace->windowList();
923        for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) {
924            qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel);
925            if (pChannelStrip)
926                    pChannelStrip->channelReset();
927        }
928        m_pWorkspace->setUpdatesEnabled(true);
929  }  }
930    
931    
# Line 1180  void qsamplerMainForm::stabilizeForm (vo Line 1188  void qsamplerMainForm::stabilizeForm (vo
1188      editRemoveChannelAction->setEnabled(bHasChannel);      editRemoveChannelAction->setEnabled(bHasChannel);
1189      editSetupChannelAction->setEnabled(bHasChannel);      editSetupChannelAction->setEnabled(bHasChannel);
1190      editResetChannelAction->setEnabled(bHasChannel);      editResetChannelAction->setEnabled(bHasChannel);
1191        editResetAllChannelsAction->setEnabled(bHasChannel);
1192      channelsArrangeAction->setEnabled(bHasChannel);      channelsArrangeAction->setEnabled(bHasChannel);
1193      viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible());      viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible());
1194    
# Line 1212  void qsamplerMainForm::stabilizeForm (vo Line 1221  void qsamplerMainForm::stabilizeForm (vo
1221    
1222    
1223  // Channel change receiver slot.  // Channel change receiver slot.
1224  void qsamplerMainForm::channelStripChanged( qsamplerChannelStrip * )  void qsamplerMainForm::channelStripChanged( qsamplerChannelStrip *pChannelStrip )
1225  {  {
1226      // Flag that we're update those channel strips.          // Add this strip to the changed list...
1227      m_iChangeCount++;          if (m_changedStrips.containsRef(pChannelStrip) == 0)
1228                    m_changedStrips.append(pChannelStrip);
1229    
1230      // Just mark the dirty form.      // Just mark the dirty form.
1231      m_iDirtyCount++;      m_iDirtyCount++;
1232      // and update the form status...      // and update the form status...
# Line 1525  qsamplerChannelStrip *qsamplerMainForm:: Line 1536  qsamplerChannelStrip *qsamplerMainForm::
1536          int iHeight = pChannelStrip->parentWidget()->frameGeometry().height();          int iHeight = pChannelStrip->parentWidget()->frameGeometry().height();
1537          pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight);          pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight);
1538      }      }
1539        
1540            // This is pretty new, so we'll watch for it closely.
1541            channelStripChanged(pChannelStrip);
1542    
1543      // Return our successful reference...      // Return our successful reference...
1544      return pChannelStrip;      return pChannelStrip;
1545  }  }
# Line 1638  void qsamplerMainForm::timerSlot (void) Line 1652  void qsamplerMainForm::timerSlot (void)
1652      }      }
1653            
1654          // Refresh each channel usage, on each period...          // Refresh each channel usage, on each period...
1655      if (m_pClient && (m_iChangeCount > 0 || m_pOptions->bAutoRefresh)) {      if (m_pClient && (m_changedStrips.count() > 0 || m_pOptions->bAutoRefresh)) {
1656          m_iTimerSlot += QSAMPLER_TIMER_MSECS;          m_iTimerSlot += QSAMPLER_TIMER_MSECS;
1657          if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime && m_pWorkspace->isUpdatesEnabled())  {          if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime && m_pWorkspace->isUpdatesEnabled())  {
1658              m_iTimerSlot = 0;              m_iTimerSlot = 0;
1659              m_iChangeCount = 0;              // Update the channel information for each pending strip...
1660                for (qsamplerChannelStrip *pChannelStrip = m_changedStrips.first();
1661                        pChannelStrip;
1662                                                    pChannelStrip = m_changedStrips.next()) {
1663                                    // If successfull, remove from pending list...
1664                                    if (pChannelStrip->updateChannelInfo())
1665                        m_changedStrips.remove(pChannelStrip);
1666                            }
1667                // Update the channel stream usage for each strip...
1668              QWidgetList wlist = m_pWorkspace->windowList();              QWidgetList wlist = m_pWorkspace->windowList();
1669              for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) {              for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) {
1670                  qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel);                  qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel);
1671                  if (pChannelStrip && pChannelStrip->isVisible()) {                  if (pChannelStrip && pChannelStrip->isVisible())
1672                      // If we can't make it clean, try next time.                      pChannelStrip->updateChannelUsage();
                     if (!pChannelStrip->updateChannelUsage())  
                         m_iChangeCount++;  
                 }  
1673              }              }
1674          }          }
1675      }      }
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