paulxstretch/deps/juce/extras/Projucer/Source/Application/StartPage/jucer_NewProjectWizard.cpp

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/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2020 - Raw Material Software Limited
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 6 End-User License
Agreement and JUCE Privacy Policy (both effective as of the 16th June 2020).
End User License Agreement: www.juce.com/juce-6-licence
Privacy Policy: www.juce.com/juce-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.
==============================================================================
*/
#include "../jucer_Headers.h"
#include "../jucer_Application.h"
#include "../../ProjectSaving/jucer_ProjectExporter.h"
#include "jucer_NewProjectWizard.h"
//==============================================================================
static String getFileTemplate (const String& templateName)
{
int dataSize = 0;
if (auto* data = BinaryData::getNamedResource (templateName.toUTF8(), dataSize))
return String::fromUTF8 (data, dataSize);
jassertfalse;
return {};
}
static String getJuceHeaderInclude()
{
return CodeHelpers::createIncludePathIncludeStatement (Project::getJuceSourceHFilename());
}
static String getContentComponentName()
{
return "MainComponent";
}
using Opts = NewProjectTemplates::FileCreationOptions;
static bool shouldCreateHeaderFile (Opts opts) noexcept { return opts == Opts::header || opts == Opts::headerAndCpp; }
static bool shouldCreateCppFile (Opts opts) noexcept { return opts == Opts::headerAndCpp; }
static void doBasicProjectSetup (Project& project, const NewProjectTemplates::ProjectTemplate& projectTemplate, const String& name)
{
project.setTitle (name);
project.setProjectType (projectTemplate.projectTypeString);
project.getMainGroup().addNewSubGroup ("Source", 0);
project.getConfigFlag ("JUCE_STRICT_REFCOUNTEDPOINTER") = true;
project.getProjectValue (Ids::useAppConfig) = false;
project.getProjectValue (Ids::addUsingNamespaceToJuceHeader) = false;
if (! ProjucerApplication::getApp().getLicenseController().getCurrentState().canUnlockFullFeatures())
project.getProjectValue (Ids::displaySplashScreen) = true;
if (NewProjectTemplates::isPlugin (projectTemplate))
project.getConfigFlag ("JUCE_VST3_CAN_REPLACE_VST2") = 0;
}
static std::map<String, String> getSharedFileTokenReplacements()
{
return { { "%%app_headers%%", getJuceHeaderInclude() } };
}
static std::map<String, String> getApplicationFileTokenReplacements (const String& name,
NewProjectTemplates::FileCreationOptions fileOptions,
const File& sourceFolder)
{
auto tokenReplacements = getSharedFileTokenReplacements();
tokenReplacements.insert ({ "%%app_class_name%%",
build_tools::makeValidIdentifier (name + "Application", false, true, false) });
tokenReplacements.insert ({ "%%content_component_class%%",
getContentComponentName() });
tokenReplacements.insert ({ "%%include_juce%%",
getJuceHeaderInclude() });
if (shouldCreateHeaderFile (fileOptions))
tokenReplacements["%%app_headers%%"] << newLine
<< CodeHelpers::createIncludeStatement (sourceFolder.getChildFile ("MainComponent.h"),
sourceFolder.getChildFile ("Main.cpp"));
if (shouldCreateCppFile (fileOptions))
tokenReplacements.insert ({ "%%include_corresponding_header%%",
CodeHelpers::createIncludeStatement (sourceFolder.getChildFile ("MainComponent.h"),
sourceFolder.getChildFile ("MainComponent.cpp")) });
return tokenReplacements;
}
static std::map<String, String> getPluginFileTokenReplacements (const String& name,
const File& sourceFolder)
{
auto tokenReplacements = getSharedFileTokenReplacements();
auto processorCppFile = sourceFolder.getChildFile ("PluginProcessor.cpp");
auto processorHFile = processorCppFile.withFileExtension (".h");
auto editorCppFile = sourceFolder.getChildFile ("PluginEditor.cpp");
auto editorHFile = editorCppFile.withFileExtension (".h");
auto processorHInclude = CodeHelpers::createIncludeStatement (processorHFile, processorCppFile);
auto editorHInclude = CodeHelpers::createIncludeStatement (editorHFile, processorCppFile);
auto processorClassName = build_tools::makeValidIdentifier (name, false, true, false) + "AudioProcessor";
processorClassName = processorClassName.substring (0, 1).toUpperCase() + processorClassName.substring (1);
auto editorClassName = processorClassName + "Editor";
tokenReplacements.insert ({"%%filter_headers%%", processorHInclude + newLine + editorHInclude });
tokenReplacements.insert ({"%%filter_class_name%%", processorClassName });
tokenReplacements.insert ({"%%editor_class_name%%", editorClassName });
tokenReplacements.insert ({"%%editor_cpp_headers%%", processorHInclude + newLine + editorHInclude });
tokenReplacements.insert ({"%%editor_headers%%", getJuceHeaderInclude() + newLine + processorHInclude });
return tokenReplacements;
}
static bool addFiles (Project& project, const NewProjectTemplates::ProjectTemplate& projectTemplate,
const String& name, var fileOptionsVar, StringArray& failedFiles)
{
auto sourceFolder = project.getFile().getSiblingFile ("Source");
if (! sourceFolder.createDirectory())
{
failedFiles.add (sourceFolder.getFullPathName());
return false;
}
auto fileOptions = NewProjectTemplates::getFileOptionForVar (fileOptionsVar);
if (fileOptions == Opts::noFiles)
return true;
auto tokenReplacements = [&]() -> std::map<String, String>
{
if (NewProjectTemplates::isApplication (projectTemplate))
return getApplicationFileTokenReplacements (name, fileOptions, sourceFolder);
if (NewProjectTemplates::isPlugin (projectTemplate))
return getPluginFileTokenReplacements (name, sourceFolder);
jassertfalse;
return {};
}();
auto sourceGroup = project.getMainGroup().getOrCreateSubGroup ("Source");
for (auto& files : projectTemplate.getFilesForOption (fileOptions))
{
auto file = sourceFolder.getChildFile (files.first);
auto fileContent = getFileTemplate (files.second);
for (auto& tokenReplacement : tokenReplacements)
fileContent = fileContent.replace (tokenReplacement.first, tokenReplacement.second, false);
if (! build_tools::overwriteFileWithNewDataIfDifferent (file, fileContent))
{
failedFiles.add (file.getFullPathName());
return false;
}
sourceGroup.addFileAtIndex (file, -1, (file.hasFileExtension (sourceFileExtensions)));
}
return true;
}
static void addModules (Project& project, Array<var> modules, const String& modulePath, bool useGlobalPath)
{
AvailableModulesList list;
list.scanPaths ({ modulePath });
auto& projectModules = project.getEnabledModules();
for (auto& mod : list.getAllModules())
if (modules.contains (mod.first))
projectModules.addModule (mod.second, false, useGlobalPath);
for (auto& mod : projectModules.getModulesWithMissingDependencies())
projectModules.tryToFixMissingDependencies (mod);
}
static void addExporters (Project& project, Array<var> exporters)
{
for (auto exporter : exporters)
project.addNewExporter (exporter.toString());
for (Project::ExporterIterator exporter (project); exporter.next();)
for (ProjectExporter::ConfigIterator config (*exporter); config.next();)
config->getValue (Ids::targetName) = project.getProjectFilenameRootString();
}
//==============================================================================
File NewProjectWizard::getLastWizardFolder()
{
if (getAppSettings().lastWizardFolder.isDirectory())
return getAppSettings().lastWizardFolder;
#if JUCE_WINDOWS
static File lastFolderFallback (File::getSpecialLocation (File::userDocumentsDirectory));
#else
static File lastFolderFallback (File::getSpecialLocation (File::userHomeDirectory));
#endif
return lastFolderFallback;
}
static void displayFailedFilesMessage (const StringArray& failedFiles)
{
AlertWindow::showMessageBoxAsync (MessageBoxIconType::WarningIcon,
TRANS("Errors in Creating Project!"),
TRANS("The following files couldn't be written:")
+ "\n\n"
+ failedFiles.joinIntoString ("\n", 0, 10));
}
template <typename Callback>
static void prepareDirectory (const File& targetFolder, Callback&& callback)
{
StringArray failedFiles;
if (! targetFolder.exists())
{
if (! targetFolder.createDirectory())
{
displayFailedFilesMessage ({ targetFolder.getFullPathName() });
return;
}
}
else if (FileHelpers::containsAnyNonHiddenFiles (targetFolder))
{
AlertWindow::showOkCancelBox (MessageBoxIconType::InfoIcon,
TRANS("New JUCE Project"),
TRANS("You chose the folder:\n\nXFLDRX\n\n").replace ("XFLDRX", targetFolder.getFullPathName())
+ TRANS("This folder isn't empty - are you sure you want to create the project there?")
+ "\n\n"
+ TRANS("Any existing files with the same names may be overwritten by the new files."),
{},
{},
nullptr,
ModalCallbackFunction::create ([callback] (int result)
{
if (result != 0)
callback();
}));
return;
}
callback();
}
void NewProjectWizard::createNewProject (const NewProjectTemplates::ProjectTemplate& projectTemplate,
const File& targetFolder, const String& name, var modules, var exporters, var fileOptions,
const String& modulePath, bool useGlobalModulePath,
std::function<void (std::unique_ptr<Project>)> callback)
{
prepareDirectory (targetFolder, [=]
{
auto project = std::make_unique<Project> (targetFolder.getChildFile (File::createLegalFileName (name))
.withFileExtension (Project::projectFileExtension));
doBasicProjectSetup (*project, projectTemplate, name);
StringArray failedFiles;
if (addFiles (*project, projectTemplate, name, fileOptions, failedFiles))
{
addExporters (*project, *exporters.getArray());
addModules (*project, *modules.getArray(), modulePath, useGlobalModulePath);
auto sharedProject = std::make_shared<std::unique_ptr<Project>> (std::move (project));
(*sharedProject)->saveAsync (false, true, [sharedProject, failedFiles, callback] (FileBasedDocument::SaveResult r)
{
auto uniqueProject = std::move (*sharedProject.get());
if (r == FileBasedDocument::savedOk)
{
uniqueProject->setChangedFlag (false);
uniqueProject->loadFrom (uniqueProject->getFile(), true);
callback (std::move (uniqueProject));
return;
}
auto failedFilesCopy = failedFiles;
failedFilesCopy.add (uniqueProject->getFile().getFullPathName());
displayFailedFilesMessage (failedFilesCopy);
});
return;
}
displayFailedFilesMessage (failedFiles);
});
}