99 rader
2.6 KiB
C++
99 rader
2.6 KiB
C++
#include "previewcoordinator.h"
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#include <QFileInfo>
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PreviewCoordinator::PreviewCoordinator()
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{
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this->ipcPreviewClient.moveToThread(&this->ipcClientThread);
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connect(&ipcPreviewClient, &IPCPreviewClient::previewReceived, this, &PreviewCoordinator::handleReceivedPreview,
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Qt::QueuedConnection);
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connect(&ipcPreviewClient, &IPCPreviewClient::finished, this, [&] { emit completedGeneration(); });
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connect(this, &PreviewCoordinator::ipcStartGeneration, &ipcPreviewClient, &IPCPreviewClient::startGeneration,
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Qt::QueuedConnection);
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connect(&ipcPreviewClient, &IPCPreviewClient::error, this, [&](QString err) { emit error(err); });
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this->ipcClientThread.start();
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}
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void PreviewCoordinator::init(const QVector<SearchResult> &searchResults)
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{
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this->previewableSearchResults.clear();
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for(const SearchResult &result : searchResults)
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{
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if(result.wasContentSearch)
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{
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QString path = result.fileData.absPath;
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// HACK until we can preview them properly
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if(path.endsWith(".html") || path.endsWith(".htm"))
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{
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continue;
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}
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QFileInfo info{path};
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if(info.exists())
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{
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this->previewableSearchResults.append(result);
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}
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}
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}
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}
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void PreviewCoordinator::setSocketPath(QString socketPath)
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{
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this->socketPath = socketPath;
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this->ipcPreviewClient.setSocketPath(socketPath);
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}
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int PreviewCoordinator::previewableCount() const
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{
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return this->previewableSearchResults.count();
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}
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QSharedPointer<PreviewResult> PreviewCoordinator::resultAt(int index)
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{
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if(this->previewResults.size() > index)
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{
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return {this->previewResults[index]};
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}
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return {nullptr};
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}
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const QVector<SearchResult> &PreviewCoordinator::getPreviewableSearchResults() const
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{
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return this->previewableSearchResults;
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}
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void PreviewCoordinator::handleReceivedPreview(QSharedPointer<PreviewResult> preview, unsigned int previewGeneration)
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{
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if(previewGeneration < this->currentPreviewGeneration)
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{
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return;
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}
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if(!preview.isNull() && preview->hasPreview())
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{
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QString docPath = preview->getDocumentPath();
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auto previewPage = preview->getPage();
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int pos = previewOrder[docPath + QString::number(previewPage)];
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this->previewResults[pos] = preview;
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emit previewReady();
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}
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}
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void PreviewCoordinator::startGeneration(RenderConfig config, const QVector<RenderTarget> &targets)
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{
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++this->currentPreviewGeneration;
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this->previewOrder.clear();
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this->previewResults.clear();
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this->previewResults.resize(targets.size());
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this->previewResults.fill(nullptr);
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int i = 0;
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for(const RenderTarget &target : targets)
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{
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this->previewOrder[target.path + QString::number(target.page)] = i++;
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}
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emit ipcStartGeneration(config, targets);
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}
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