Files
LightHost/Source/HostStartup.cpp
Rolando Islas cb69f21c5c Allow multiple instances of Light Host
- Requires argument `-multi-instance=profileName` where profileName
should be changed for each instance
2016-09-22 22:02:46 -07:00

90 lines
2.9 KiB
C++

#include "../JuceLibraryCode/JuceHeader.h"
#include "IconMenu.hpp"
#if ! (JUCE_PLUGINHOST_VST || JUCE_PLUGINHOST_VST3 || JUCE_PLUGINHOST_AU)
#error "If you're building the audio plugin host, you probably want to enable VST and/or AU support"
#endif
class PluginHostApp : public JUCEApplication
{
public:
PluginHostApp() {}
void initialise (const String&) override
{
PropertiesFile::Options options;
options.applicationName = getApplicationName();
options.filenameSuffix = "settings";
options.osxLibrarySubFolder = "Preferences";
checkArguments(&options);
appProperties = new ApplicationProperties();
appProperties->setStorageParameters (options);
LookAndFeel::setDefaultLookAndFeel (&lookAndFeel);
mainWindow = new IconMenu();
#if JUCE_MAC
Process::setDockIconVisible(false);
#endif
}
void shutdown() override
{
mainWindow = nullptr;
appProperties = nullptr;
LookAndFeel::setDefaultLookAndFeel (nullptr);
}
void systemRequestedQuit() override
{
JUCEApplicationBase::quit();
}
const String getApplicationName() override { return "Light Host"; }
const String getApplicationVersion() override { return ProjectInfo::versionString; }
bool moreThanOneInstanceAllowed() override {
StringArray multiInstance = getParameter("-multi-instance");
return multiInstance.size() == 2;
}
ApplicationCommandManager commandManager;
ScopedPointer<ApplicationProperties> appProperties;
LookAndFeel_V3 lookAndFeel;
private:
ScopedPointer<IconMenu> mainWindow;
StringArray getParameter(String lookFor) {
StringArray parameters = getCommandLineParameterArray();
StringArray found;
for (int i = 0; i < parameters.size(); ++i)
{
String param = parameters[i];
if (param.contains(lookFor))
{
found.add(lookFor);
int delimiter = param.indexOf(0, "=") + 1;
String val = param.substring(delimiter);
found.add(val);
return found;
}
}
return found;
}
void checkArguments(PropertiesFile::Options *options) {
StringArray multiInstance = getParameter("-multi-instance");
if (multiInstance.size() == 2)
options->filenameSuffix = multiInstance[1] + "." + options->filenameSuffix;
}
};
static PluginHostApp& getApp() { return *dynamic_cast<PluginHostApp*>(JUCEApplication::getInstance()); }
ApplicationCommandManager& getCommandManager() { return getApp().commandManager; }
ApplicationProperties& getAppProperties() { return *getApp().appProperties; }
START_JUCE_APPLICATION (PluginHostApp)