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https://github.com/juce-framework/JUCE.git
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First check-in of the "jucequake": a major re-organisation of the library to break it up into modules. For more details about this, see the website forum..
This commit is contained in:
Julian Storer
parent
1a21c89755
commit
b70e0a28d2
1527 changed files with 90380 additions and 396643 deletions
354
extras/Introjucer/Source/Project/jucer_JuceLibraryModule.h
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354
extras/Introjucer/Source/Project/jucer_JuceLibraryModule.h
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/*
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==============================================================================
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This file is part of the JUCE library - "Jules' Utility Class Extensions"
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Copyright 2004-11 by Raw Material Software Ltd.
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------------------------------------------------------------------------------
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JUCE can be redistributed and/or modified under the terms of the GNU General
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Public License (Version 2), as published by the Free Software Foundation.
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A copy of the license is included in the JUCE distribution, or can be found
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online at www.gnu.org/licenses.
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JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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------------------------------------------------------------------------------
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To release a closed-source product which uses JUCE, commercial licenses are
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available: visit www.rawmaterialsoftware.com/juce for more information.
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==============================================================================
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*/
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#ifndef __JUCER_JUCELIBRARYMODULE_JUCEHEADER__
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#define __JUCER_JUCELIBRARYMODULE_JUCEHEADER__
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//==============================================================================
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class JuceLibraryModule : public LibraryModule
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{
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public:
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JuceLibraryModule (const File& file)
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: moduleInfo (JSON::parse (file)),
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moduleFile (file),
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moduleFolder (file.getParentDirectory())
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{
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jassert (isValid());
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}
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String getID() const { return moduleInfo ["id"].toString(); };
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bool isValid() const { return getID().isNotEmpty(); }
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void writeIncludes (Project& project, OutputStream& out)
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{
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File header (getInclude());
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StringArray paths, guards;
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createMultipleIncludes (project, getPathToModuleFile (header),
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paths, guards);
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ProjectSaver::writeGuardedInclude (out, paths, guards);
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}
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void prepareExporter (ProjectExporter& exporter, ProjectSaver& projectSaver) const
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{
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Project& project = exporter.getProject();
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{
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Array<File> compiled;
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findAndAddCompiledCode (exporter, projectSaver, compiled);
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if (project.shouldShowAllModuleFilesInProject (getID()).getValue())
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addIncludedCode (exporter, compiled);
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}
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if (isVSTPluginHost (project))
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VSTHelpers::addVSTFolderToPath (exporter, exporter.extraSearchPaths);
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if (isAUPluginHost (project))
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exporter.xcodeFrameworks.addTokens ("AudioUnit CoreAudioKit", false);
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if (isPluginClient())
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{
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if (shouldBuildVST (project).getValue()) VSTHelpers::prepareExporter (exporter, projectSaver);
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if (shouldBuildRTAS (project).getValue()) RTASHelpers::prepareExporter (exporter, projectSaver, moduleFolder);
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if (shouldBuildAU (project).getValue()) AUHelpers::prepareExporter (exporter, projectSaver);
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}
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}
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void createPropertyEditors (const ProjectExporter& exporter, Array <PropertyComponent*>& props) const
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{
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if (isVSTPluginHost (exporter.getProject()))
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VSTHelpers::createVSTPathEditor (exporter, props);
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if (isPluginClient())
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{
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if (shouldBuildVST (exporter.getProject()).getValue()) VSTHelpers::createPropertyEditors (exporter, props);
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if (shouldBuildRTAS (exporter.getProject()).getValue()) RTASHelpers::createPropertyEditors (exporter, props);
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}
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}
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void getConfigFlags (Project& project, OwnedArray<Project::ConfigFlag>& flags) const
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{
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const File header (getInclude());
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jassert (header.exists());
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StringArray lines;
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header.readLines (lines);
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for (int i = 0; i < lines.size(); ++i)
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{
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String line (lines[i].trim());
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if (line.startsWith ("/**") && line.containsIgnoreCase ("Config:"))
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{
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ScopedPointer <Project::ConfigFlag> config (new Project::ConfigFlag());
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config->sourceModuleID = getID();
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config->symbol = line.fromFirstOccurrenceOf (":", false, false).trim();
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if (config->symbol.length() > 2)
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{
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++i;
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while (! (lines[i].contains ("*/") || lines[i].contains ("@see")))
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{
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if (lines[i].trim().isNotEmpty())
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config->description = config->description.trim() + " " + lines[i].trim();
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++i;
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}
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config->description = config->description.upToFirstOccurrenceOf ("*/", false, false);
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config->value.referTo (project.getConfigFlag (config->symbol));
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flags.add (config.release());
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}
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}
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}
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}
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var moduleInfo;
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File moduleFile, moduleFolder;
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private:
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File getInclude() const
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{
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return moduleFolder.getChildFile (moduleInfo ["include"]);
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}
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String getPathToModuleFile (const File& file) const
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{
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return file.getRelativePathFrom (moduleFolder.getParentDirectory().getParentDirectory());
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}
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static bool fileTargetMatches (ProjectExporter& exporter, const String& target)
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{
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if (target == "xcode" && ! exporter.isXcode())
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return false;
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if (target == "msvc" && ! exporter.isVisualStudio())
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return false;
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return true;
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}
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struct FileSorter
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{
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static int compareElements (const File& f1, const File& f2)
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{
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return f1.getFileName().compareIgnoreCase (f2.getFileName());
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}
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};
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void findWildcardMatches (const String& wildcardPath, Array<File>& result) const
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{
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String path (wildcardPath.upToLastOccurrenceOf ("/", false, false));
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String wildCard (wildcardPath.fromLastOccurrenceOf ("/", false, false));
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DirectoryIterator iter (moduleFolder.getChildFile (path), false, wildCard);
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Array<File> tempList;
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while (iter.next())
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tempList.add (iter.getFile());
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FileSorter sorter;
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tempList.sort (sorter);
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result.addArray (tempList);
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}
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void getAllSourceFiles (Array<File>& result) const
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{
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const var filesArray (moduleInfo ["browse"]);
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const Array<var>* const files = filesArray.getArray();
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for (int i = 0; i < files->size(); ++i)
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findWildcardMatches (files->getReference(i), result);
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}
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void addFileWithGroups (Project::Item group, const File& file, const String& path) const
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{
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const int slash = path.indexOfChar ('/');
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if (slash >= 0)
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{
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const String topLevelGroup (path.substring (0, slash));
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const String remainingPath (path.substring (slash + 1));
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addFileWithGroups (group.getOrCreateSubGroup (topLevelGroup), file, remainingPath);
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}
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else
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{
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if (! group.findItemForFile (file).isValid())
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group.addFile (file, -1, false);
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}
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}
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Project::Item addCompiledFile (const File& compiledFile, ProjectExporter& exporter, ProjectSaver& projectSaver) const
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{
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if (compiledFile.hasFileExtension ("cpp;cc;cxx;mm;m"))
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{
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MemoryOutputStream mem;
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writeSourceWrapper (mem, exporter.getProject(),
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getPathToModuleFile (compiledFile));
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String wrapperName (compiledFile.getFileNameWithoutExtension());
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wrapperName << "_wrapper" << (exporter.usesMMFiles() ? ".mm" : ".cpp");
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return projectSaver.saveGeneratedFile (wrapperName, mem);
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}
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return projectSaver.addFileToGeneratedGroup (compiledFile);
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}
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void findAndAddCompiledCode (ProjectExporter& exporter, ProjectSaver& projectSaver, Array<File>& result) const
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{
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const var compileArray (moduleInfo ["compile"]); // careful to keep this alive while the array is in use!
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const Array<var>* const files = compileArray.getArray();
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if (files != nullptr)
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{
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for (int i = 0; i < files->size(); ++i)
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{
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const var& file = files->getReference(i);
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const String filename (file ["file"].toString());
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if (filename.isNotEmpty()
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&& fileTargetMatches (exporter, file ["target"].toString()))
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{
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const File compiledFile (moduleFolder.getChildFile (filename));
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result.add (compiledFile);
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Project::Item item (addCompiledFile (compiledFile, exporter, projectSaver));
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if (file ["warnings"].toString().equalsIgnoreCase ("disabled"))
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item.getShouldInhibitWarningsValue() = true;
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if (file ["stdcall"])
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item.getShouldUseStdCallValue() = true;
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}
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}
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}
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}
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void addIncludedCode (ProjectExporter& exporter, const Array<File>& compiled) const
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{
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Array<File> files;
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getAllSourceFiles (files);
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Project::Item sourceGroup (Project::Item::createGroup (exporter.getProject(), getID(), "__mainsourcegroup" + getID()));
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int i;
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for (i = 0; i < files.size(); ++i)
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addFileWithGroups (sourceGroup, files.getReference(i),
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files.getReference(i).getRelativePathFrom (moduleFolder));
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sourceGroup.addFile (moduleFile, -1, false);
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sourceGroup.addFile (getInclude(), -1, false);
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for (i = 0; i < compiled.size(); ++i)
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addFileWithGroups (sourceGroup, compiled.getReference(i),
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compiled.getReference(i).getRelativePathFrom (moduleFolder));
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exporter.getModulesGroup().getNode().addChild (sourceGroup.getNode().createCopy(), -1, nullptr);
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}
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static void writeSourceWrapper (OutputStream& out, Project& project, const String& pathFromJuceFolder)
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{
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const String appConfigFileName (project.getAppConfigFilename());
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ProjectSaver::writeAutoGenWarningComment (out);
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out << " This file pulls in a module's source code, and builds it using the settings" << newLine
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<< " defined in " << appConfigFileName << "." << newLine
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<< newLine
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<< "*/"
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<< newLine
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<< newLine
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<< "#define JUCE_WRAPPED_FILE 1" << newLine
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<< newLine
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<< CodeHelpers::createIncludeStatement (appConfigFileName) << newLine;
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writeInclude (project, out, pathFromJuceFolder);
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}
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static void createMultipleIncludes (Project& project, const String& pathFromLibraryFolder,
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StringArray& paths, StringArray& guards)
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{
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for (int i = project.getNumExporters(); --i >= 0;)
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{
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ScopedPointer <ProjectExporter> exporter (project.createExporter (i));
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if (exporter != nullptr)
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{
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paths.add (exporter->getIncludePathForFileInJuceFolder (pathFromLibraryFolder, project.getAppIncludeFile()));
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guards.add ("defined (" + exporter->getExporterIdentifierMacro() + ")");
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}
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}
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}
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static void writeInclude (Project& project, OutputStream& out, const String& pathFromJuceFolder)
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{
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StringArray paths, guards;
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createMultipleIncludes (project, pathFromJuceFolder, paths, guards);
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StringArray uniquePaths (paths);
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uniquePaths.removeDuplicates (false);
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if (uniquePaths.size() == 1)
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{
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out << "#include " << paths[0] << newLine;
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}
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else
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{
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int i = paths.size();
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for (; --i >= 0;)
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{
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for (int j = i; --j >= 0;)
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{
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if (paths[i] == paths[j] && guards[i] == guards[j])
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{
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paths.remove (i);
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guards.remove (i);
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}
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}
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}
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for (i = 0; i < paths.size(); ++i)
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{
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out << (i == 0 ? "#if " : "#elif ") << guards[i] << newLine
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<< " #include " << paths[i] << newLine;
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}
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out << "#endif" << newLine;
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}
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}
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bool isPluginClient() const { return getID() == "juce_audio_plugin_client"; }
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bool isAUPluginHost (const Project& project) const { return getID() == "juce_audio_processors" && project.isConfigFlagEnabled ("JUCE_PLUGINHOST_AU"); }
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bool isVSTPluginHost (const Project& project) const { return getID() == "juce_audio_processors" && project.isConfigFlagEnabled ("JUCE_PLUGINHOST_VST"); }
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};
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#endif // __JUCER_JUCELIBRARYMODULE_JUCEHEADER__
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