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JUCE/extras/Projucer/Source/ComponentEditor/jucer_BinaryResources.h

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C++

/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2017 - ROLI Ltd.
JUCE is an open source library subject to commercial or open-source
licensing.
By using JUCE, you agree to the terms of both the JUCE 5 End-User License
Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
27th April 2017).
End User License Agreement: www.juce.com/juce-5-licence
Privacy Policy: www.juce.com/juce-5-privacy-policy
Or: You may also use this code under the terms of the GPL v3 (see
www.gnu.org/licenses).
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
#pragma once
class JucerDocument;
//==============================================================================
/**
Manages a list of binary data objects that a JucerDocument wants to embed in
the code it generates.
*/
class BinaryResources
{
public:
//==============================================================================
BinaryResources();
~BinaryResources();
BinaryResources& operator= (const BinaryResources& other);
void loadFromCpp (const File& cppFileLocation, const String& cpp);
//==============================================================================
struct BinaryResource
{
String name;
String originalFilename;
MemoryBlock data;
std::unique_ptr<Drawable> drawable;
};
void clear();
bool add (const String& name, const File& file);
void add (const String& name, const String& originalFileName, const MemoryBlock& data);
void remove (const int index);
bool reload (const int index);
String browseForResource (const String& title, const String& wildcard,
const File& fileToStartFrom, const String& resourceToReplace);
String findUniqueName (const String& rootName) const;
int size() const noexcept { return resources.size(); }
const BinaryResource* operator[] (const int index) const noexcept { return resources [index]; }
const BinaryResource* getResource (const String& resourceName) const;
const BinaryResource* getResourceForFile (const File& file) const;
StringArray getResourceNames() const;
const Drawable* getDrawable (const String& name) const;
Image getImageFromCache (const String& name) const;
template <class ElementComparator>
void sort (ElementComparator& sorter)
{
resources.sort (sorter, true);
changed();
}
//==============================================================================
void setDocument (JucerDocument* const doc) { document = doc; }
JucerDocument* getDocument() const noexcept { return document; }
void fillInGeneratedCode (GeneratedCode& code) const;
private:
//==============================================================================
JucerDocument* document;
OwnedArray <BinaryResource> resources;
BinaryResource* findResource (const String& name) const noexcept;
void changed();
};