falkTX
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Carla
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Save and restore BPM with a project

tags/v1.9.11
falkTX 6 years ago
parent
0f0cc7d223
commit
96fbec5b1d
1 changed files with 51 additions and 32 deletions
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  1. +51
    -32
      source/backend/engine/CarlaEngine.cpp

+ 51
- 32
source/backend/engine/CarlaEngine.cpp View File

@@ -1707,34 +1707,43 @@ void CarlaEngine::saveProjectInternal(water::MemoryOutputStream& outStream) cons
const bool isPlugin(getType() == kEngineTypePlugin);
const EngineOptions& options(pData->options);

MemoryOutputStream outSettings(1024);
{
MemoryOutputStream outSettings(1024);

// save appropriate engine settings
outSettings << " <EngineSettings>\n";
outSettings << " <EngineSettings>\n";

//processMode
//transportMode
outSettings << " <ForceStereo>" << bool2str(options.forceStereo) << "</ForceStereo>\n";
outSettings << " <PreferPluginBridges>" << bool2str(options.preferPluginBridges) << "</PreferPluginBridges>\n";
outSettings << " <PreferUiBridges>" << bool2str(options.preferUiBridges) << "</PreferUiBridges>\n";
outSettings << " <UIsAlwaysOnTop>" << bool2str(options.uisAlwaysOnTop) << "</UIsAlwaysOnTop>\n";

outSettings << " <ForceStereo>" << bool2str(options.forceStereo) << "</ForceStereo>\n";
outSettings << " <PreferPluginBridges>" << bool2str(options.preferPluginBridges) << "</PreferPluginBridges>\n";
outSettings << " <PreferUiBridges>" << bool2str(options.preferUiBridges) << "</PreferUiBridges>\n";
outSettings << " <UIsAlwaysOnTop>" << bool2str(options.uisAlwaysOnTop) << "</UIsAlwaysOnTop>\n";
outSettings << " <MaxParameters>" << String(options.maxParameters) << "</MaxParameters>\n";
outSettings << " <UIBridgesTimeout>" << String(options.uiBridgesTimeout) << "</UIBridgesTimeout>\n";

outSettings << " <MaxParameters>" << String(options.maxParameters) << "</MaxParameters>\n";
outSettings << " <UIBridgesTimeout>" << String(options.uiBridgesTimeout) << "</UIBridgesTimeout>\n";
if (isPlugin)
{
outSettings << " <LADSPA_PATH>" << xmlSafeString(options.pathLADSPA, true) << "</LADSPA_PATH>\n";
outSettings << " <DSSI_PATH>" << xmlSafeString(options.pathDSSI, true) << "</DSSI_PATH>\n";
outSettings << " <LV2_PATH>" << xmlSafeString(options.pathLV2, true) << "</LV2_PATH>\n";
outSettings << " <VST2_PATH>" << xmlSafeString(options.pathVST2, true) << "</VST2_PATH>\n";
outSettings << " <SF2_PATH>" << xmlSafeString(options.pathSF2, true) << "</SF2_PATH>\n";
outSettings << " <SFZ_PATH>" << xmlSafeString(options.pathSFZ, true) << "</SFZ_PATH>\n";
}

if (isPlugin)
{
outSettings << " <LADSPA_PATH>" << xmlSafeString(options.pathLADSPA, true) << "</LADSPA_PATH>\n";
outSettings << " <DSSI_PATH>" << xmlSafeString(options.pathDSSI, true) << "</DSSI_PATH>\n";
outSettings << " <LV2_PATH>" << xmlSafeString(options.pathLV2, true) << "</LV2_PATH>\n";
outSettings << " <VST2_PATH>" << xmlSafeString(options.pathVST2, true) << "</VST2_PATH>\n";
outSettings << " <SF2_PATH>" << xmlSafeString(options.pathSF2, true) << "</SF2_PATH>\n";
outSettings << " <SFZ_PATH>" << xmlSafeString(options.pathSFZ, true) << "</SFZ_PATH>\n";
outSettings << " </EngineSettings>\n";
outStream << outSettings;
}

outSettings << " </EngineSettings>\n";
outStream << outSettings;
if (pData->timeInfo.bbt.valid && ! isPlugin)
{
MemoryOutputStream outTransport(128);

outTransport << "\n <Transport>\n";
// outTransport << " <BeatsPerBar>" << pData->timeInfo.bbt.beatsPerBar << "</BeatsPerBar>\n";
outTransport << " <BeatsPerMinute>" << pData->timeInfo.bbt.beatsPerMinute << "</BeatsPerMinute>\n";
outTransport << " </Transport>\n";
outStream << outTransport;
}

char strBuf[STR_MAX+1];

@@ -1939,14 +1948,9 @@ bool CarlaEngine::loadProjectInternal(water::XmlDocument& xmlDoc)

const bool isPlugin(getType() == kEngineTypePlugin);

// engine settings
for (XmlElement* elem = xmlElement->getFirstChildElement(); elem != nullptr; elem = elem->getNextElement())
// load engine settings first of all
if (XmlElement* const elem = isPreset ? nullptr : xmlElement->getChildByName("EngineSettings"))
{
const String& tagName(elem->getTagName());

if (! tagName.equalsIgnoreCase("enginesettings"))
continue;

for (XmlElement* settElem = elem->getFirstChildElement(); settElem != nullptr; settElem = settElem->getNextElement())
{
const String& tag(settElem->getTagName());
@@ -2033,14 +2037,29 @@ bool CarlaEngine::loadProjectInternal(water::XmlDocument& xmlDoc)

setOption(static_cast<EngineOption>(option), value, valueStr);
}
}

break;
if (pData->aboutToClose)
return true;

// now setup transport
if (XmlElement* const elem = isPreset || isPlugin ? nullptr : xmlElement->getChildByName("Transport"))
{
if (XmlElement* const bpmElem = elem->getChildByName("BeatsPerMinute"))
{
const String bpmText(bpmElem->getAllSubText().trim());
const double bpm = bpmText.getDoubleValue();

// some sane limits
if (bpm >= 20.0 && bpm < 400.0)
pData->time.setBPM(bpm);
}
}

if (pData->aboutToClose)
return true;

// handle plugins first
// and we handle plugins
for (XmlElement* elem = xmlElement->getFirstChildElement(); elem != nullptr; elem = elem->getNextElement())
{
const String& tagName(elem->getTagName());
@@ -2254,7 +2273,7 @@ bool CarlaEngine::loadProjectInternal(water::XmlDocument& xmlDoc)
if (pData->aboutToClose)
return true;

// handle connections (internal)
// and now we handle connections (internal)
if (pData->options.processMode == ENGINE_PROCESS_MODE_PATCHBAY)
{
const bool isUsingExternal(pData->graph.isUsingExternal());
@@ -2318,7 +2337,7 @@ bool CarlaEngine::loadProjectInternal(water::XmlDocument& xmlDoc)
else
loadExternalConnections = true;

// handle connections
// plus external connections too
if (loadExternalConnections)
{
const bool isUsingExternal(pData->options.processMode != ENGINE_PROCESS_MODE_PATCHBAY ||


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