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

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revision 957 by capela, Wed Nov 29 11:48:26 2006 UTC revision 961 by capela, Sun Dec 3 18:26:13 2006 UTC
# 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    
# Line 102  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 186  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 204  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 214  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_Title
234                    | Qt::WStyle_SysMenu
235                    | Qt::WStyle_MinMax
236                    | Qt::WType_TopLevel;
237      if (m_pOptions->bKeepOnTop)      if (m_pOptions->bKeepOnTop)
238          wflags |= Qt::WStyle_Tool;          wflags |= Qt::WStyle_Tool;
239      // Some child forms are to be created right now.      // Some child forms are to be created right now.
240      m_pMessages = new qsamplerMessages(this);      m_pMessages = new qsamplerMessages(this);
241      m_pDeviceForm = new qsamplerDeviceForm(this, 0, wflags);      m_pDeviceForm = new qsamplerDeviceForm(this, 0, wflags);
242      m_pDeviceForm->setMainForm(this); // An important life immutable!  #ifdef CONFIG_MIDI_INSTRUMENT
243        m_pInstrumentListForm = new qsamplerInstrumentListForm(this, 0, wflags);
244            QObject::connect(m_pInstrumentListForm->InstrumentList,
245                    SIGNAL(instrumentsChanged()),
246                    SLOT(sessionDirty()));
247    #else
248            viewInstrumentsAction->setEnabled(false);
249    #endif
250      // Set message defaults...      // Set message defaults...
251      updateMessagesFont();      updateMessagesFont();
252      updateMessagesLimit();      updateMessagesLimit();
253      updateMessagesCapture();      updateMessagesCapture();
254      // Set the visibility signal.      // Set the visibility signal.
255      QObject::connect(m_pMessages, SIGNAL(visibilityChanged(bool)), this, SLOT(stabilizeForm()));      QObject::connect(m_pMessages,
256                    SIGNAL(visibilityChanged(bool)),
257                    SLOT(stabilizeForm()));
258    
259      // Initial decorations toggle state.      // Initial decorations toggle state.
260      viewMenubarAction->setOn(m_pOptions->bMenubar);      viewMenubarAction->setOn(m_pOptions->bMenubar);
# Line 251  void qsamplerMainForm::setup ( qsamplerO Line 279  void qsamplerMainForm::setup ( qsamplerO
279      }      }
280      // Try to restore old window positioning and initial visibility.      // Try to restore old window positioning and initial visibility.
281      m_pOptions->loadWidgetGeometry(this);      m_pOptions->loadWidgetGeometry(this);
282        m_pOptions->loadWidgetGeometry(m_pInstrumentListForm);
283      m_pOptions->loadWidgetGeometry(m_pDeviceForm);      m_pOptions->loadWidgetGeometry(m_pDeviceForm);
284    
285      // Final startup stabilization...      // Final startup stabilization...
# Line 291  bool qsamplerMainForm::queryClose (void) Line 320  bool qsamplerMainForm::queryClose (void)
320              m_pOptions->settings().writeEntry("/Layout/DockWindows", sDockables);              m_pOptions->settings().writeEntry("/Layout/DockWindows", sDockables);
321              // And the children, and the main windows state,.              // And the children, and the main windows state,.
322                          m_pOptions->saveWidgetGeometry(m_pDeviceForm);                          m_pOptions->saveWidgetGeometry(m_pDeviceForm);
323                            m_pOptions->saveWidgetGeometry(m_pInstrumentListForm);
324                          m_pOptions->saveWidgetGeometry(this);                          m_pOptions->saveWidgetGeometry(this);
325                          // Close popup widgets.                          // Close popup widgets.
326                            if (m_pInstrumentListForm)
327                                    m_pInstrumentListForm->close();
328                          if (m_pDeviceForm)                          if (m_pDeviceForm)
329                                  m_pDeviceForm->close();                                  m_pDeviceForm->close();
330              // Stop client and/or server, gracefully.              // Stop client and/or server, gracefully.
# Line 351  void qsamplerMainForm::dropEvent ( QDrop Line 383  void qsamplerMainForm::dropEvent ( QDrop
383                  const QString& sPath = *iter;                  const QString& sPath = *iter;
384                  if (qsamplerChannel::isInstrumentFile(sPath)) {                  if (qsamplerChannel::isInstrumentFile(sPath)) {
385                          // Try to create a new channel from instrument file...                          // Try to create a new channel from instrument file...
386                          qsamplerChannel *pChannel = new qsamplerChannel(this);                          qsamplerChannel *pChannel = new qsamplerChannel();
387                          if (pChannel == NULL)                          if (pChannel == NULL)
388                                  return;                                  return;
389                          // Start setting the instrument filename...                          // Start setting the instrument filename...
# Line 417  qsamplerOptions *qsamplerMainForm::optio Line 449  qsamplerOptions *qsamplerMainForm::optio
449      return m_pOptions;      return m_pOptions;
450  }  }
451    
452    
453  // The LSCP client descriptor property.  // The LSCP client descriptor property.
454  lscp_client_t *qsamplerMainForm::client (void)  lscp_client_t *qsamplerMainForm::client (void)
455  {  {
# Line 424  lscp_client_t *qsamplerMainForm::client Line 457  lscp_client_t *qsamplerMainForm::client
457  }  }
458    
459    
460    // The pseudo-singleton instance accessor.
461    qsamplerMainForm *qsamplerMainForm::getInstance (void)
462    {
463            return g_pMainForm;
464    }
465    
466    
467  //-------------------------------------------------------------------------  //-------------------------------------------------------------------------
468  // qsamplerMainForm -- Session file stuff.  // qsamplerMainForm -- Session file stuff.
469    
# Line 678  bool qsamplerMainForm::saveSessionFile ( Line 718  bool qsamplerMainForm::saveSessionFile (
718          piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Audio);          piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Audio);
719          for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) {          for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) {
720                  ts << endl;                  ts << endl;
721                  qsamplerDevice device(this, qsamplerDevice::Audio, piDeviceIDs[iDevice]);                  qsamplerDevice device(qsamplerDevice::Audio, piDeviceIDs[iDevice]);
722                  // Audio device specification...                  // Audio device specification...
723                  ts << "# " << device.deviceTypeName() << " " << device.driverName()                  ts << "# " << device.deviceTypeName() << " " << device.driverName()
724                          << " " << tr("Device") << " " << iDevice << endl;                          << " " << tr("Device") << " " << iDevice << endl;
# Line 718  bool qsamplerMainForm::saveSessionFile ( Line 758  bool qsamplerMainForm::saveSessionFile (
758          piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Midi);          piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Midi);
759          for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) {          for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) {
760                  ts << endl;                  ts << endl;
761                  qsamplerDevice device(this, qsamplerDevice::Midi, piDeviceIDs[iDevice]);                  qsamplerDevice device(qsamplerDevice::Midi, piDeviceIDs[iDevice]);
762                  // MIDI device specification...                  // MIDI device specification...
763                  ts << "# " << device.deviceTypeName() << " " << device.driverName()                  ts << "# " << device.deviceTypeName() << " " << device.driverName()
764                          << " " << tr("Device") << " " << iDevice << endl;                          << " " << tr("Device") << " " << iDevice << endl;
# Line 1005  void qsamplerMainForm::editAddChannel (v Line 1045  void qsamplerMainForm::editAddChannel (v
1045          return;          return;
1046    
1047      // Just create the channel instance...      // Just create the channel instance...
1048      qsamplerChannel *pChannel = new qsamplerChannel(this);      qsamplerChannel *pChannel = new qsamplerChannel();
1049      if (pChannel == NULL)      if (pChannel == NULL)
1050          return;          return;
1051    
# Line 1168  void qsamplerMainForm::viewMessages ( bo Line 1208  void qsamplerMainForm::viewMessages ( bo
1208  }  }
1209    
1210    
1211    // Show/hide the MIDI instrument list-view form.
1212    void qsamplerMainForm::viewInstruments (void)
1213    {
1214            if (m_pOptions == NULL)
1215                    return;
1216    
1217            if (m_pInstrumentListForm) {
1218                    m_pOptions->saveWidgetGeometry(m_pInstrumentListForm);
1219                    if (m_pInstrumentListForm->isVisible()) {
1220                            m_pInstrumentListForm->hide();
1221                    } else {
1222                            m_pInstrumentListForm->show();
1223                            m_pInstrumentListForm->raise();
1224                            m_pInstrumentListForm->setActiveWindow();
1225                    }
1226            }
1227    }
1228    
1229    
1230  // Show/hide the device configurator form.  // Show/hide the device configurator form.
1231  void qsamplerMainForm::viewDevices (void)  void qsamplerMainForm::viewDevices (void)
1232  {  {
# Line 1176  void qsamplerMainForm::viewDevices (void Line 1235  void qsamplerMainForm::viewDevices (void
1235    
1236          if (m_pDeviceForm) {          if (m_pDeviceForm) {
1237                  m_pOptions->saveWidgetGeometry(m_pDeviceForm);                  m_pOptions->saveWidgetGeometry(m_pDeviceForm);
                 m_pDeviceForm->setClient(m_pClient);  
1238                  if (m_pDeviceForm->isVisible()) {                  if (m_pDeviceForm->isVisible()) {
1239                          m_pDeviceForm->hide();                          m_pDeviceForm->hide();
1240                  } else {                  } else {
# Line 1362  void qsamplerMainForm::helpAbout (void) Line 1420  void qsamplerMainForm::helpAbout (void)
1420      sText += tr("Sampler channel Mute/Solo support disabled.");      sText += tr("Sampler channel Mute/Solo support disabled.");
1421      sText += "</font></small><br />";      sText += "</font></small><br />";
1422  #endif  #endif
1423    #ifndef CONFIG_MIDI_INSTRUMENT
1424        sText += "<small><font color=\"red\">";
1425        sText += tr("MIDI instrument mapping support disabled.");
1426        sText += "</font></small><br />";
1427    #endif
1428      sText += "<br />\n";      sText += "<br />\n";
1429      sText += tr("Using") + ": ";      sText += tr("Using") + ": ";
1430      sText += ::lscp_client_package();      sText += ::lscp_client_package();
# Line 1416  void qsamplerMainForm::stabilizeForm (vo Line 1479  void qsamplerMainForm::stabilizeForm (vo
1479      editResetChannelAction->setEnabled(bHasChannel);      editResetChannelAction->setEnabled(bHasChannel);
1480      editResetAllChannelsAction->setEnabled(bHasChannel);      editResetAllChannelsAction->setEnabled(bHasChannel);
1481      viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible());      viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible());
1482      viewDevicesAction->setOn(m_pDeviceForm && m_pDeviceForm->isVisible());  #ifdef CONFIG_MIDI_INSTRUMENT
1483            viewInstrumentsAction->setOn(m_pInstrumentListForm
1484                    && m_pInstrumentListForm->isVisible());
1485            viewInstrumentsAction->setEnabled(bHasClient);
1486    #endif
1487            viewDevicesAction->setOn(m_pDeviceForm
1488                    && m_pDeviceForm->isVisible());
1489      viewDevicesAction->setEnabled(bHasClient);      viewDevicesAction->setEnabled(bHasClient);
1490      channelsArrangeAction->setEnabled(bHasChannel);      channelsArrangeAction->setEnabled(bHasChannel);
1491    
# Line 1482  void qsamplerMainForm::updateSession (vo Line 1551  void qsamplerMainForm::updateSession (vo
1551          for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) {          for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) {
1552                  // Check if theres already a channel strip for this one...                  // Check if theres already a channel strip for this one...
1553                  if (!channelStrip(piChannelIDs[iChannel]))                  if (!channelStrip(piChannelIDs[iChannel]))
1554                          createChannelStrip(new qsamplerChannel(this, piChannelIDs[iChannel]));                          createChannelStrip(new qsamplerChannel(piChannelIDs[iChannel]));
1555                  // Make it visibly responsive...                  // Make it visibly responsive...
1556                  QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput);                  QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput);
1557          }          }
1558          m_pWorkspace->setUpdatesEnabled(true);          m_pWorkspace->setUpdatesEnabled(true);
1559                    
1560          // Remember to refresh devices          // Remember to refresh devices and instruments...
1561            if (m_pInstrumentListForm)
1562                m_pInstrumentListForm->refreshInstruments();
1563          if (m_pDeviceForm)          if (m_pDeviceForm)
1564              m_pDeviceForm->refreshDevices();              m_pDeviceForm->refreshDevices();
1565  }  }
# Line 2107  bool qsamplerMainForm::startClient (void Line 2178  bool qsamplerMainForm::startClient (void
2178      // Log success here.      // Log success here.
2179      appendMessages(tr("Client connected."));      appendMessages(tr("Client connected."));
2180    
2181          // Hard-notify device configuration form,          // Hard-notify instrumnet and device configuration forms,
2182          // if visible, that we're ready...          // if visible, that we're ready...
2183          if (m_pDeviceForm && m_pDeviceForm->isVisible())          if (m_pInstrumentListForm)
2184              m_pDeviceForm->setClient(m_pClient);              m_pInstrumentListForm->refreshInstruments();
2185            if (m_pDeviceForm)
2186                m_pDeviceForm->refreshDevices();
2187    
2188      // Is any session pending to be loaded?      // Is any session pending to be loaded?
2189      if (!m_pOptions->sSessionFile.isEmpty()) {      if (!m_pOptions->sSessionFile.isEmpty()) {
# Line 2132  void qsamplerMainForm::stopClient (void) Line 2205  void qsamplerMainForm::stopClient (void)
2205      if (m_pClient == NULL)      if (m_pClient == NULL)
2206          return;          return;
2207    
         // Hard-notify device configuration form,  
         // if visible, that we're running out...  
         if (m_pDeviceForm && m_pDeviceForm->isVisible())  
             m_pDeviceForm->setClient(NULL);  
   
2208      // Log prepare here.      // Log prepare here.
2209      appendMessages(tr("Client disconnecting..."));      appendMessages(tr("Client disconnecting..."));
2210    
# Line 2157  void qsamplerMainForm::stopClient (void) Line 2225  void qsamplerMainForm::stopClient (void)
2225      ::lscp_client_destroy(m_pClient);      ::lscp_client_destroy(m_pClient);
2226      m_pClient = NULL;      m_pClient = NULL;
2227    
2228            // Hard-notify instrumnet and device configuration forms,
2229            // if visible, that we're running out...
2230            if (m_pInstrumentListForm)
2231                m_pInstrumentListForm->refreshInstruments();
2232            if (m_pDeviceForm)
2233                m_pDeviceForm->refreshDevices();
2234    
2235      // Log final here.      // Log final here.
2236      appendMessages(tr("Client disconnected."));      appendMessages(tr("Client disconnected."));
2237    

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