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#include "qsamplerAbout.h" |
#include "qsamplerAbout.h" |
38 |
#include "qsamplerOptions.h" |
#include "qsamplerOptions.h" |
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#include "qsamplerChannel.h" |
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#include "qsamplerMessages.h" |
#include "qsamplerMessages.h" |
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42 |
#include "qsamplerChannelStrip.h" |
#include "qsamplerChannelStrip.h" |
55 |
#define QSAMPLER_STATUS_SESSION 3 // Current session modification state. |
#define QSAMPLER_STATUS_SESSION 3 // Current session modification state. |
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// All winsock apps needs this. |
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#if defined(WIN32) |
#if defined(WIN32) |
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static WSADATA _wsaData; |
static WSADATA _wsaData; |
61 |
#endif |
#endif |
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//------------------------------------------------------------------------- |
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// qsamplerCustomEvent -- specialty for callback comunication. |
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#define QSAMPLER_CUSTOM_EVENT 1000 |
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class qsamplerCustomEvent : public QCustomEvent |
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{ |
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public: |
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// Constructor. |
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qsamplerCustomEvent(lscp_event_t event, const char *pchData, int cchData) |
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: QCustomEvent(QSAMPLER_CUSTOM_EVENT) |
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{ |
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m_event = event; |
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m_data.setLatin1(pchData, cchData); |
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} |
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81 |
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// Accessors. |
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lscp_event_t event() { return m_event; } |
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QString& data() { return m_data; } |
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private: |
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// The proper event type. |
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lscp_event_t m_event; |
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// The event data as a string. |
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QString m_data; |
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}; |
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//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
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// qsamplerMainForm -- Main window form implementation. |
// qsamplerMainForm -- Main window form implementation. |
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285 |
} |
} |
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// Window drag-n-drop event handlers. |
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void qsamplerMainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
void qsamplerMainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
290 |
{ |
{ |
291 |
bool bAccept = false; |
bool bAccept = false; |
310 |
} |
} |
311 |
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313 |
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// Custome event handler. |
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void qsamplerMainForm::customEvent ( QCustomEvent *pCustomEvent ) |
315 |
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{ |
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// For the time being, just pump it to messages. |
317 |
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if (pCustomEvent->type() == QSAMPLER_CUSTOM_EVENT) { |
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qsamplerCustomEvent *pEvent = (qsamplerCustomEvent *) pCustomEvent; |
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appendMessagesColor(tr("Notify event: %1 data: %2") |
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.arg(::lscp_event_to_text(pEvent->event())) |
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.arg(pEvent->data()), "#996699"); |
322 |
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} |
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} |
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// Context menu event handler. |
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void qsamplerMainForm::contextMenuEvent( QContextMenuEvent *pEvent ) |
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{ |
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stabilizeForm(); |
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331 |
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editMenu->exec(pEvent->globalPos()); |
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} |
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335 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
336 |
// qsamplerMainForm -- Brainless public property accessors. |
// qsamplerMainForm -- Brainless public property accessors. |
337 |
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|
484 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
485 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
486 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
487 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
488 |
if (bForce && ::lscp_remove_channel(m_pClient, pChannel->channelID()) != LSCP_OK) |
if (pChannelStrip) { |
489 |
appendMessagesClient("lscp_remove_channel"); |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
490 |
delete pChannel; |
if (bForce && pChannel && ::lscp_remove_channel(m_pClient, pChannel->channelID()) != LSCP_OK) |
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appendMessagesClient("lscp_remove_channel"); |
492 |
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delete pChannelStrip; |
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} |
494 |
} |
} |
495 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
496 |
// We're now clean, for sure. |
// We're now clean, for sure. |
599 |
ts << endl; |
ts << endl; |
600 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
601 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
602 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
603 |
int iChannelID = pChannel->channelID(); |
if (pChannelStrip) { |
604 |
ts << "# " << pChannel->caption() << endl; |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
605 |
ts << "ADD CHANNEL" << endl; |
if (pChannel) { |
606 |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannelID << " " << pChannel->audioDriver() << endl; |
int iChannelID = pChannel->channelID(); |
607 |
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannelID << " " << pChannel->midiDriver() << endl; |
ts << "# " << pChannelStrip->caption() << endl; |
608 |
// ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannelID << " " << pChannel->midiPort() << endl; |
ts << "ADD CHANNEL" << endl; |
609 |
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannelID << " " << pChannel->midiChannel() << endl; |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannelID << " " << pChannel->audioDriver() << endl; |
610 |
ts << "LOAD ENGINE " << pChannel->engineName() << " " << iChannelID << endl; |
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannelID << " " << pChannel->midiDriver() << endl; |
611 |
ts << "LOAD INSTRUMENT " << pChannel->instrumentFile() << " " << pChannel->instrumentNr() << " " << iChannelID << endl; |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannelID << " " << pChannel->midiPort() << endl; |
612 |
ts << "SET CHANNEL VOLUME " << iChannelID << " " << pChannel->volume() << endl; |
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannelID << " "; |
613 |
ts << endl; |
if (pChannel->midiChannel() > 0) |
614 |
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ts << pChannel->midiChannel(); |
615 |
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else |
616 |
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ts << "ALL"; |
617 |
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ts << endl; |
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ts << "LOAD ENGINE " << pChannel->engineName() << " " << iChannelID << endl; |
619 |
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ts << "LOAD INSTRUMENT NON_MODAL '" << pChannel->instrumentFile() << "' " << pChannel->instrumentNr() << " " << iChannelID << endl; |
620 |
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ts << "SET CHANNEL VOLUME " << iChannelID << " " << pChannel->volume() << endl; |
621 |
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ts << endl; |
622 |
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} |
623 |
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} |
624 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
625 |
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
626 |
} |
} |
692 |
} |
} |
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694 |
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695 |
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// Reset the sampler instance. |
696 |
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void qsamplerMainForm::fileReset (void) |
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{ |
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if (m_pClient == NULL) |
699 |
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return; |
700 |
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701 |
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// Ask user whether he/she want's an internal sampler reset... |
702 |
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if (QMessageBox::warning(this, tr("Warning"), |
703 |
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tr("Resetting the sampler instance will close\n" |
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"all device and channel configurations.\n\n" |
705 |
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"Please note that this operation may cause\n" |
706 |
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"temporary MIDI and Audio disruption\n\n" |
707 |
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"Do you want to reset the sampler engine now?"), |
708 |
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tr("Reset"), tr("Cancel")) > 0) |
709 |
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return; |
710 |
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711 |
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// Just do the reset, after closing down current session... |
712 |
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if (closeSession(true) && ::lscp_reset_sampler(m_pClient) != LSCP_OK) { |
713 |
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appendMessagesClient("lscp_reset_sampler"); |
714 |
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appendMessagesError(tr("Could not reset sampler instance.\n\nSorry.")); |
715 |
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return; |
716 |
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} |
717 |
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718 |
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// Log this. |
719 |
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appendMessages(tr("Sampler reset.")); |
720 |
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} |
721 |
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722 |
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723 |
// Restart the client/server instance. |
// Restart the client/server instance. |
724 |
void qsamplerMainForm::fileRestart (void) |
void qsamplerMainForm::fileRestart (void) |
725 |
{ |
{ |
794 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
795 |
return; |
return; |
796 |
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797 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
798 |
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if (pChannelStrip == NULL) |
799 |
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return; |
800 |
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801 |
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qsamplerChannel *pChannel = pChannelStrip->channel(); |
802 |
if (pChannel == NULL) |
if (pChannel == NULL) |
803 |
return; |
return; |
804 |
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|
808 |
tr("About to remove channel:\n\n" |
tr("About to remove channel:\n\n" |
809 |
"%1\n\n" |
"%1\n\n" |
810 |
"Are you sure?") |
"Are you sure?") |
811 |
.arg(pChannel->caption()), |
.arg(pChannelStrip->caption()), |
812 |
tr("OK"), tr("Cancel")) > 0) |
tr("OK"), tr("Cancel")) > 0) |
813 |
return; |
return; |
814 |
} |
} |
824 |
appendMessages(tr("Channel %1 removed.").arg(pChannel->channelID())); |
appendMessages(tr("Channel %1 removed.").arg(pChannel->channelID())); |
825 |
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826 |
// Just delete the channel strip. |
// Just delete the channel strip. |
827 |
delete pChannel; |
delete pChannelStrip; |
828 |
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|
829 |
// Do we auto-arrange? |
// Do we auto-arrange? |
830 |
if (m_pOptions && m_pOptions->bAutoArrange) |
if (m_pOptions && m_pOptions->bAutoArrange) |
831 |
channelsArrange(); |
channelsArrange(); |
842 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
843 |
return; |
return; |
844 |
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845 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
846 |
if (pChannel == NULL) |
if (pChannelStrip == NULL) |
847 |
return; |
return; |
848 |
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849 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
850 |
pChannel->channelSetup(); |
pChannelStrip->showChannelSetup(false); |
851 |
} |
} |
852 |
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853 |
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857 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
858 |
return; |
return; |
859 |
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860 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
861 |
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if (pChannelStrip == NULL) |
862 |
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return; |
863 |
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864 |
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qsamplerChannel *pChannel = pChannelStrip->channel(); |
865 |
if (pChannel == NULL) |
if (pChannel == NULL) |
866 |
return; |
return; |
867 |
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876 |
appendMessages(tr("Channel %1 reset.").arg(pChannel->channelID())); |
appendMessages(tr("Channel %1 reset.").arg(pChannel->channelID())); |
877 |
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878 |
// Refresh channel strip info. |
// Refresh channel strip info. |
879 |
pChannel->updateChannelInfo(); |
pChannelStrip->updateChannelInfo(); |
880 |
} |
} |
881 |
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882 |
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937 |
qsamplerOptionsForm *pOptionsForm = new qsamplerOptionsForm(this); |
qsamplerOptionsForm *pOptionsForm = new qsamplerOptionsForm(this); |
938 |
if (pOptionsForm) { |
if (pOptionsForm) { |
939 |
// Check out some initial nullities(tm)... |
// Check out some initial nullities(tm)... |
940 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
941 |
if (m_pOptions->sDisplayFont.isEmpty() && pChannel) |
if (m_pOptions->sDisplayFont.isEmpty() && pChannelStrip) |
942 |
m_pOptions->sDisplayFont = pChannel->displayFont().toString(); |
m_pOptions->sDisplayFont = pChannelStrip->displayFont().toString(); |
943 |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
944 |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
945 |
// To track down deferred or immediate changes. |
// To track down deferred or immediate changes. |
1015 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1016 |
int y = 0; |
int y = 0; |
1017 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1018 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1019 |
/* if (pChannel->testWState(WState_Maximized | WState_Minimized)) { |
/* if (pChannelStrip->testWState(WState_Maximized | WState_Minimized)) { |
1020 |
// Prevent flicker... |
// Prevent flicker... |
1021 |
pChannel->hide(); |
pChannelStrip->hide(); |
1022 |
pChannel->showNormal(); |
pChannelStrip->showNormal(); |
1023 |
} */ |
} */ |
1024 |
pChannel->adjustSize(); |
pChannelStrip->adjustSize(); |
1025 |
int iWidth = m_pWorkspace->width(); |
int iWidth = m_pWorkspace->width(); |
1026 |
if (iWidth < pChannel->width()) |
if (iWidth < pChannelStrip->width()) |
1027 |
iWidth = pChannel->width(); |
iWidth = pChannelStrip->width(); |
1028 |
// int iHeight = pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
// int iHeight = pChannelStrip->height() + pChannelStrip->parentWidget()->baseSize().height(); |
1029 |
int iHeight = pChannel->parentWidget()->frameGeometry().height(); |
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
1030 |
pChannel->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
1031 |
y += iHeight; |
y += iHeight; |
1032 |
} |
} |
1033 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
1075 |
sText += tr("Debugging option enabled."); |
sText += tr("Debugging option enabled."); |
1076 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1077 |
#endif |
#endif |
1078 |
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#ifndef CONFIG_LIBGIG |
1079 |
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sText += "<small><font color=\"red\">"; |
1080 |
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sText += tr("GIG (libgig) file support disabled."); |
1081 |
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sText += "</font></small><br />"; |
1082 |
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#endif |
1083 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1084 |
sText += tr("Using") + ": "; |
sText += tr("Using") + ": "; |
1085 |
sText += ::lscp_client_package(); |
sText += ::lscp_client_package(); |
1113 |
setCaption(tr(QSAMPLER_TITLE " - [%1]").arg(sSessioName)); |
setCaption(tr(QSAMPLER_TITLE " - [%1]").arg(sSessioName)); |
1114 |
|
|
1115 |
// Update the main menu state... |
// Update the main menu state... |
1116 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1117 |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
1118 |
bool bHasChannel = (bHasClient && pChannel != NULL); |
bool bHasChannel = (bHasClient && pChannelStrip != NULL); |
1119 |
fileNewAction->setEnabled(bHasClient); |
fileNewAction->setEnabled(bHasClient); |
1120 |
fileOpenAction->setEnabled(bHasClient); |
fileOpenAction->setEnabled(bHasClient); |
1121 |
fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
1122 |
fileSaveAsAction->setEnabled(bHasClient); |
fileSaveAsAction->setEnabled(bHasClient); |
1123 |
|
fileResetAction->setEnabled(bHasClient); |
1124 |
fileRestartAction->setEnabled(bHasClient || m_pServer == NULL); |
fileRestartAction->setEnabled(bHasClient || m_pServer == NULL); |
1125 |
editAddChannelAction->setEnabled(bHasClient); |
editAddChannelAction->setEnabled(bHasClient); |
1126 |
editRemoveChannelAction->setEnabled(bHasChannel); |
editRemoveChannelAction->setEnabled(bHasChannel); |
1139 |
} |
} |
1140 |
// Channel status... |
// Channel status... |
1141 |
if (bHasChannel) |
if (bHasChannel) |
1142 |
m_status[QSAMPLER_STATUS_CHANNEL]->setText(pChannel->caption()); |
m_status[QSAMPLER_STATUS_CHANNEL]->setText(pChannelStrip->caption()); |
1143 |
else |
else |
1144 |
m_status[QSAMPLER_STATUS_CHANNEL]->clear(); |
m_status[QSAMPLER_STATUS_CHANNEL]->clear(); |
1145 |
// Session status... |
// Session status... |
1158 |
|
|
1159 |
|
|
1160 |
// Channel change receiver slot. |
// Channel change receiver slot. |
1161 |
void qsamplerMainForm::channelChanged( qsamplerChannelStrip * ) |
void qsamplerMainForm::channelStripChanged( qsamplerChannelStrip * ) |
1162 |
{ |
{ |
1163 |
// Just mark the dirty form. |
// Just mark the dirty form. |
1164 |
m_iDirtyCount++; |
m_iDirtyCount++; |
1232 |
|
|
1233 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1234 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1235 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1236 |
pChannel->setDisplayFont(font); |
if (pChannelStrip) |
1237 |
|
pChannelStrip->setDisplayFont(font); |
1238 |
} |
} |
1239 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
1240 |
} |
} |
1253 |
|
|
1254 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1255 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1256 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1257 |
pChannel->setMaxVolume(m_pOptions->iMaxVolume); |
if (pChannelStrip) |
1258 |
|
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
1259 |
} |
} |
1260 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
1261 |
} |
} |
1360 |
return; |
return; |
1361 |
|
|
1362 |
// Prepare for auto-arrange? |
// Prepare for auto-arrange? |
1363 |
qsamplerChannelStrip *pChannel = NULL; |
qsamplerChannelStrip *pChannelStrip = NULL; |
1364 |
int y = 0; |
int y = 0; |
1365 |
if (m_pOptions && m_pOptions->bAutoArrange) { |
if (m_pOptions && m_pOptions->bAutoArrange) { |
1366 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1367 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1368 |
pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1369 |
// y += pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
// y += pChannelStrip->height() + pChannelStrip->parentWidget()->baseSize().height(); |
1370 |
y += pChannel->parentWidget()->frameGeometry().height(); |
y += pChannelStrip->parentWidget()->frameGeometry().height(); |
1371 |
} |
} |
1372 |
} |
} |
1373 |
|
|
1374 |
// Add a new channel itema... |
// Add a new channel itema... |
1375 |
WFlags wflags = Qt::WStyle_Customize | Qt::WStyle_Tool | Qt::WStyle_Title | Qt::WStyle_NoBorder; |
WFlags wflags = Qt::WStyle_Customize | Qt::WStyle_Tool | Qt::WStyle_Title | Qt::WStyle_NoBorder; |
1376 |
pChannel = new qsamplerChannelStrip(m_pWorkspace, 0, wflags); |
pChannelStrip = new qsamplerChannelStrip(m_pWorkspace, 0, wflags); |
1377 |
pChannel->setMaxVolume(m_pOptions->iMaxVolume); |
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
1378 |
pChannel->setup(this, iChannelID); |
pChannelStrip->setup(this, iChannelID); |
1379 |
// We'll need a display font. |
// We'll need a display font. |
1380 |
QFont font; |
QFont font; |
1381 |
if (m_pOptions && font.fromString(m_pOptions->sDisplayFont)) |
if (m_pOptions && font.fromString(m_pOptions->sDisplayFont)) |
1382 |
pChannel->setDisplayFont(font); |
pChannelStrip->setDisplayFont(font); |
1383 |
// Track channel setup changes. |
// Track channel setup changes. |
1384 |
QObject::connect(pChannel, SIGNAL(channelChanged(qsamplerChannelStrip *)), this, SLOT(channelChanged(qsamplerChannelStrip *))); |
QObject::connect(pChannelStrip, SIGNAL(channelChanged(qsamplerChannelStrip *)), this, SLOT(channelStripChanged(qsamplerChannelStrip *))); |
1385 |
// Before we show it up, may be we'll |
// Before we show it up, may be we'll |
1386 |
// better ask for some initial values? |
// better ask for some initial values? |
1387 |
if (bPrompt) |
if (bPrompt) |
1388 |
pChannel->channelSetup(); |
pChannelStrip->showChannelSetup(true); |
1389 |
// Now we show up us to the world. |
// Now we show up us to the world. |
1390 |
pChannel->show(); |
pChannelStrip->show(); |
1391 |
// Only then, we'll auto-arrange... |
// Only then, we'll auto-arrange... |
1392 |
if (m_pOptions && m_pOptions->bAutoArrange) { |
if (m_pOptions && m_pOptions->bAutoArrange) { |
1393 |
int iWidth = m_pWorkspace->width(); |
int iWidth = m_pWorkspace->width(); |
1394 |
// int iHeight = pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
// int iHeight = pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
1395 |
int iHeight = pChannel->parentWidget()->frameGeometry().height(); |
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
1396 |
pChannel->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
1397 |
} |
} |
1398 |
} |
} |
1399 |
|
|
1400 |
|
|
1401 |
// Retrieve the active channel strip. |
// Retrieve the active channel strip. |
1402 |
qsamplerChannelStrip *qsamplerMainForm::activeChannel (void) |
qsamplerChannelStrip *qsamplerMainForm::activeChannelStrip (void) |
1403 |
{ |
{ |
1404 |
return (qsamplerChannelStrip *) m_pWorkspace->activeWindow(); |
return (qsamplerChannelStrip *) m_pWorkspace->activeWindow(); |
1405 |
} |
} |
1406 |
|
|
1407 |
|
|
1408 |
// Retrieve a channel strip by index. |
// Retrieve a channel strip by index. |
1409 |
qsamplerChannelStrip *qsamplerMainForm::channelAt ( int iChannel ) |
qsamplerChannelStrip *qsamplerMainForm::channelStripAt ( int iChannel ) |
1410 |
{ |
{ |
1411 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1412 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
1427 |
if (!wlist.isEmpty()) { |
if (!wlist.isEmpty()) { |
1428 |
channelsMenu->insertSeparator(); |
channelsMenu->insertSeparator(); |
1429 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1430 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1431 |
int iItemID = channelsMenu->insertItem(pChannel->caption(), this, SLOT(channelsMenuActivated(int))); |
if (pChannelStrip) { |
1432 |
channelsMenu->setItemParameter(iItemID, iChannel); |
int iItemID = channelsMenu->insertItem(pChannelStrip->caption(), this, SLOT(channelsMenuActivated(int))); |
1433 |
channelsMenu->setItemChecked(iItemID, activeChannel() == pChannel); |
channelsMenu->setItemParameter(iItemID, iChannel); |
1434 |
|
channelsMenu->setItemChecked(iItemID, activeChannelStrip() == pChannelStrip); |
1435 |
|
} |
1436 |
} |
} |
1437 |
} |
} |
1438 |
} |
} |
1441 |
// Windows menu activation slot |
// Windows menu activation slot |
1442 |
void qsamplerMainForm::channelsMenuActivated ( int iChannel ) |
void qsamplerMainForm::channelsMenuActivated ( int iChannel ) |
1443 |
{ |
{ |
1444 |
qsamplerChannelStrip *pChannel = channelAt(iChannel); |
qsamplerChannelStrip *pChannelStrip = channelStripAt(iChannel); |
1445 |
if (pChannel) |
if (pChannelStrip) |
1446 |
pChannel->showNormal(); |
pChannelStrip->showNormal(); |
1447 |
pChannel->setFocus(); |
pChannelStrip->setFocus(); |
1448 |
} |
} |
1449 |
|
|
1450 |
|
|
1490 |
m_iTimerSlot = 0; |
m_iTimerSlot = 0; |
1491 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1492 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1493 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1494 |
if (pChannel->isVisible()) |
if (pChannelStrip && pChannelStrip->isVisible()) |
1495 |
pChannel->updateChannelUsage(); |
pChannelStrip->updateChannelUsage(); |
1496 |
} |
} |
1497 |
} |
} |
1498 |
} |
} |
1578 |
// And try to stop server. |
// And try to stop server. |
1579 |
if (m_pServer) { |
if (m_pServer) { |
1580 |
appendMessages(tr("Server is stopping...")); |
appendMessages(tr("Server is stopping...")); |
1581 |
if (m_pServer->isRunning()) { |
if (m_pServer->isRunning()) |
1582 |
m_pServer->tryTerminate(); |
m_pServer->tryTerminate(); |
|
return; |
|
|
} |
|
1583 |
} |
} |
1584 |
|
|
1585 |
|
// Give it some time to terminate gracefully and stabilize... |
1586 |
|
QTime t; |
1587 |
|
t.start(); |
1588 |
|
while (t.elapsed() < QSAMPLER_TIMER_MSECS) |
1589 |
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
1590 |
|
|
1591 |
// Do final processing anyway. |
// Do final processing anyway. |
1592 |
processServerExit(); |
processServerExit(); |
1593 |
} |
} |
1629 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1630 |
// qsamplerMainForm -- Client stuff. |
// qsamplerMainForm -- Client stuff. |
1631 |
|
|
|
|
|
1632 |
// The LSCP client callback procedure. |
// The LSCP client callback procedure. |
1633 |
lscp_status_t qsampler_client_callback ( lscp_client_t *pClient, const char *pchBuffer, int cchBuffer, void *pvData ) |
lscp_status_t qsampler_client_callback ( lscp_client_t */*pClient*/, lscp_event_t event, const char *pchData, int cchData, void *pvData ) |
1634 |
{ |
{ |
1635 |
qsamplerMainForm *pMainForm = (qsamplerMainForm *) pvData; |
qsamplerMainForm *pMainForm = (qsamplerMainForm *) pvData; |
1636 |
if (pMainForm == NULL) |
if (pMainForm == NULL) |
1637 |
return LSCP_FAILED; |
return LSCP_FAILED; |
1638 |
|
|
1639 |
char *pszBuffer = (char *) malloc(cchBuffer + 1); |
// ATTN: DO NOT EVER call any GUI code here, |
1640 |
if (pszBuffer == NULL) |
// as this is run under some other thread context. |
1641 |
return LSCP_FAILED; |
// A custom event must be posted here... |
1642 |
|
QApplication::postEvent(pMainForm, new qsamplerCustomEvent(event, pchData, cchData)); |
|
memcpy(pszBuffer, pchBuffer, cchBuffer); |
|
|
pszBuffer[cchBuffer] = (char) 0; |
|
|
pMainForm->appendMessagesColor(pszBuffer, "#996699"); |
|
|
free(pszBuffer); |
|
1643 |
|
|
1644 |
return LSCP_OK; |
return LSCP_OK; |
1645 |
} |
} |