fix macOS build (following Projucer changes made in Windows, which removed /Applications/JUCE/modules from its headers). move JUCE headers under source control, so that Windows and macOS can both build against same version of JUCE. remove AUv3 target (I think it's an iOS thing, so it will never work with this macOS fluidsynth dylib).
This commit is contained in:
Alex Birch
269
modules/juce_gui_extra/native/juce_mac_AppleRemote.mm
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269
modules/juce_gui_extra/native/juce_mac_AppleRemote.mm
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/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2017 - ROLI Ltd.
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JUCE is an open source library subject to commercial or open-source
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licensing.
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By using JUCE, you agree to the terms of both the JUCE 5 End-User License
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Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
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27th April 2017).
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End User License Agreement: www.juce.com/juce-5-licence
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Privacy Policy: www.juce.com/juce-5-privacy-policy
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Or: You may also use this code under the terms of the GPL v3 (see
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www.gnu.org/licenses).
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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namespace juce
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{
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AppleRemoteDevice::AppleRemoteDevice()
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: device (nullptr),
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queue (nullptr),
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remoteId (0)
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{
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}
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AppleRemoteDevice::~AppleRemoteDevice()
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{
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stop();
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}
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namespace
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{
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io_object_t getAppleRemoteDevice()
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{
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CFMutableDictionaryRef dict = IOServiceMatching ("AppleIRController");
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io_iterator_t iter = 0;
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io_object_t iod = 0;
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if (IOServiceGetMatchingServices (kIOMasterPortDefault, dict, &iter) == kIOReturnSuccess
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&& iter != 0)
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{
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iod = IOIteratorNext (iter);
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}
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IOObjectRelease (iter);
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return iod;
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}
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bool createAppleRemoteInterface (io_object_t iod, void** device)
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{
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jassert (*device == nullptr);
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io_name_t classname;
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if (IOObjectGetClass (iod, classname) == kIOReturnSuccess)
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{
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IOCFPlugInInterface** cfPlugInInterface = nullptr;
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SInt32 score = 0;
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if (IOCreatePlugInInterfaceForService (iod,
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kIOHIDDeviceUserClientTypeID,
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kIOCFPlugInInterfaceID,
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&cfPlugInInterface,
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&score) == kIOReturnSuccess)
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{
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HRESULT hr = (*cfPlugInInterface)->QueryInterface (cfPlugInInterface,
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CFUUIDGetUUIDBytes (kIOHIDDeviceInterfaceID),
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device);
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ignoreUnused (hr);
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(*cfPlugInInterface)->Release (cfPlugInInterface);
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}
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}
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return *device != nullptr;
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}
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void appleRemoteQueueCallback (void* const target, const IOReturn result, void*, void*)
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{
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if (result == kIOReturnSuccess)
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((AppleRemoteDevice*) target)->handleCallbackInternal();
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}
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}
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bool AppleRemoteDevice::start (const bool inExclusiveMode)
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{
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if (queue != nullptr)
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return true;
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stop();
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bool result = false;
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io_object_t iod = getAppleRemoteDevice();
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if (iod != 0)
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{
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if (createAppleRemoteInterface (iod, &device) && open (inExclusiveMode))
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result = true;
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else
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stop();
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IOObjectRelease (iod);
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}
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return result;
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}
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void AppleRemoteDevice::stop()
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{
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if (queue != nullptr)
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{
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(*(IOHIDQueueInterface**) queue)->stop ((IOHIDQueueInterface**) queue);
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(*(IOHIDQueueInterface**) queue)->dispose ((IOHIDQueueInterface**) queue);
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(*(IOHIDQueueInterface**) queue)->Release ((IOHIDQueueInterface**) queue);
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queue = nullptr;
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}
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if (device != nullptr)
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{
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(*(IOHIDDeviceInterface**) device)->close ((IOHIDDeviceInterface**) device);
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(*(IOHIDDeviceInterface**) device)->Release ((IOHIDDeviceInterface**) device);
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device = nullptr;
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}
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}
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bool AppleRemoteDevice::isActive() const
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{
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return queue != nullptr;
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}
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bool AppleRemoteDevice::open (const bool openInExclusiveMode)
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{
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Array <int> cookies;
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CFArrayRef elements;
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IOHIDDeviceInterface122** const device122 = (IOHIDDeviceInterface122**) device;
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if ((*device122)->copyMatchingElements (device122, 0, &elements) != kIOReturnSuccess)
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return false;
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for (int i = 0; i < CFArrayGetCount (elements); ++i)
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{
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CFDictionaryRef element = (CFDictionaryRef) CFArrayGetValueAtIndex (elements, i);
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// get the cookie
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CFTypeRef object = CFDictionaryGetValue (element, CFSTR (kIOHIDElementCookieKey));
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if (object == 0 || CFGetTypeID (object) != CFNumberGetTypeID())
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continue;
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long number;
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if (! CFNumberGetValue ((CFNumberRef) object, kCFNumberLongType, &number))
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continue;
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cookies.add ((int) number);
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}
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CFRelease (elements);
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if ((*(IOHIDDeviceInterface**) device)
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->open ((IOHIDDeviceInterface**) device,
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openInExclusiveMode ? kIOHIDOptionsTypeSeizeDevice
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: kIOHIDOptionsTypeNone) == KERN_SUCCESS)
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{
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queue = (*(IOHIDDeviceInterface**) device)->allocQueue ((IOHIDDeviceInterface**) device);
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if (queue != 0)
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{
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(*(IOHIDQueueInterface**) queue)->create ((IOHIDQueueInterface**) queue, 0, 12);
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for (int i = 0; i < cookies.size(); ++i)
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{
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IOHIDElementCookie cookie = (IOHIDElementCookie) cookies.getUnchecked(i);
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(*(IOHIDQueueInterface**) queue)->addElement ((IOHIDQueueInterface**) queue, cookie, 0);
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}
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CFRunLoopSourceRef eventSource;
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if ((*(IOHIDQueueInterface**) queue)
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->createAsyncEventSource ((IOHIDQueueInterface**) queue, &eventSource) == KERN_SUCCESS)
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{
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if ((*(IOHIDQueueInterface**) queue)->setEventCallout ((IOHIDQueueInterface**) queue,
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appleRemoteQueueCallback, this, 0) == KERN_SUCCESS)
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{
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CFRunLoopAddSource (CFRunLoopGetCurrent(), eventSource, kCFRunLoopDefaultMode);
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(*(IOHIDQueueInterface**) queue)->start ((IOHIDQueueInterface**) queue);
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return true;
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}
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}
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}
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}
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return false;
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}
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void AppleRemoteDevice::handleCallbackInternal()
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{
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int totalValues = 0;
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AbsoluteTime nullTime = { 0, 0 };
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char cookies [12];
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int numCookies = 0;
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while (numCookies < numElementsInArray (cookies))
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{
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IOHIDEventStruct e;
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if ((*(IOHIDQueueInterface**) queue)->getNextEvent ((IOHIDQueueInterface**) queue, &e, nullTime, 0) != kIOReturnSuccess)
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break;
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if ((int) e.elementCookie == 19)
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{
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remoteId = e.value;
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buttonPressed (switched, false);
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}
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else
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{
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totalValues += e.value;
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cookies [numCookies++] = (char) (pointer_sized_int) e.elementCookie;
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}
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}
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cookies [numCookies++] = 0;
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static const char buttonPatterns[] =
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{
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0x1f, 0x14, 0x12, 0x1f, 0x14, 0x12, 0,
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0x1f, 0x15, 0x12, 0x1f, 0x15, 0x12, 0,
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0x1f, 0x1d, 0x1c, 0x12, 0,
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0x1f, 0x1e, 0x1c, 0x12, 0,
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0x1f, 0x16, 0x12, 0x1f, 0x16, 0x12, 0,
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0x1f, 0x17, 0x12, 0x1f, 0x17, 0x12, 0,
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0x1f, 0x12, 0x04, 0x02, 0,
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0x1f, 0x12, 0x03, 0x02, 0,
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0x1f, 0x12, 0x1f, 0x12, 0,
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0x23, 0x1f, 0x12, 0x23, 0x1f, 0x12, 0,
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19, 0
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};
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int buttonNum = (int) menuButton;
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int i = 0;
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while (i < numElementsInArray (buttonPatterns))
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{
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if (strcmp (cookies, buttonPatterns + i) == 0)
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{
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buttonPressed ((ButtonType) buttonNum, totalValues > 0);
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break;
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}
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i += (int) strlen (buttonPatterns + i) + 1;
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++buttonNum;
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}
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}
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} // namespace juce
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