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110 lines
No EOL
3.5 KiB
C++
110 lines
No EOL
3.5 KiB
C++
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#include "documentmanager.hpp"
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#include <algorithm>
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#include <stdexcept>
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#include <boost/filesystem.hpp>
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#ifndef Q_MOC_RUN
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#include <components/files/configurationmanager.hpp>
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#endif
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#include "document.hpp"
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CSMDoc::DocumentManager::DocumentManager (const Files::ConfigurationManager& configuration)
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: mConfiguration (configuration), mEncoding (ToUTF8::WINDOWS_1252)
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{
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boost::filesystem::path projectPath = configuration.getUserDataPath() / "projects";
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if (!boost::filesystem::is_directory (projectPath))
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boost::filesystem::create_directories (projectPath);
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mLoader.moveToThread (&mLoaderThread);
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mLoaderThread.start();
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connect (&mLoader, SIGNAL (documentLoaded (Document *)),
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this, SLOT (documentLoaded (Document *)));
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connect (&mLoader, SIGNAL (documentNotLoaded (Document *, const std::string&)),
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this, SLOT (documentNotLoaded (Document *, const std::string&)));
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connect (this, SIGNAL (loadRequest (CSMDoc::Document *)),
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&mLoader, SLOT (loadDocument (CSMDoc::Document *)));
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connect (&mLoader, SIGNAL (nextStage (CSMDoc::Document *, const std::string&, int)),
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this, SIGNAL (nextStage (CSMDoc::Document *, const std::string&, int)));
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connect (&mLoader, SIGNAL (nextRecord (CSMDoc::Document *, int)),
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this, SIGNAL (nextRecord (CSMDoc::Document *, int)));
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connect (this, SIGNAL (cancelLoading (CSMDoc::Document *)),
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&mLoader, SLOT (abortLoading (CSMDoc::Document *)));
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connect (&mLoader, SIGNAL (loadMessage (CSMDoc::Document *, const std::string&)),
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this, SIGNAL (loadMessage (CSMDoc::Document *, const std::string&)));
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}
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CSMDoc::DocumentManager::~DocumentManager()
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{
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mLoaderThread.quit();
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mLoader.hasThingsToDo().wakeAll();
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mLoaderThread.wait();
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for (std::vector<Document *>::iterator iter (mDocuments.begin()); iter!=mDocuments.end(); ++iter)
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delete *iter;
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}
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void CSMDoc::DocumentManager::addDocument (const std::vector<boost::filesystem::path>& files, const boost::filesystem::path& savePath,
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bool new_)
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{
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Document *document = new Document (mConfiguration, files, new_, savePath, mResDir, mEncoding, mResourcesManager, mBlacklistedScripts);
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mDocuments.push_back (document);
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emit loadRequest (document);
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mLoader.hasThingsToDo().wakeAll();
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}
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void CSMDoc::DocumentManager::removeDocument (CSMDoc::Document *document)
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{
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std::vector<Document *>::iterator iter = std::find (mDocuments.begin(), mDocuments.end(), document);
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if (iter==mDocuments.end())
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throw std::runtime_error ("removing invalid document");
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mDocuments.erase (iter);
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delete document;
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if (mDocuments.empty())
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emit lastDocumentDeleted();
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}
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void CSMDoc::DocumentManager::setResourceDir (const boost::filesystem::path& parResDir)
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{
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mResDir = boost::filesystem::system_complete(parResDir);
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}
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void CSMDoc::DocumentManager::setEncoding (ToUTF8::FromType encoding)
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{
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mEncoding = encoding;
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}
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void CSMDoc::DocumentManager::setBlacklistedScripts (const std::vector<std::string>& scriptIds)
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{
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mBlacklistedScripts = scriptIds;
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}
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void CSMDoc::DocumentManager::listResources()
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{
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mResourcesManager.listResources();
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}
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void CSMDoc::DocumentManager::documentLoaded (Document *document)
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{
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emit documentAdded (document);
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emit loadingStopped (document, true, "");
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}
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void CSMDoc::DocumentManager::documentNotLoaded (Document *document, const std::string& error)
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{
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emit loadingStopped (document, false, error);
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if (error.empty()) // do not remove the document yet, if we have an error
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removeDocument (document);
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} |