Generalize previews: Mainwindow: Do necessary renames
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21
gui/gui.pro
21
gui/gui.pro
@ -27,18 +27,27 @@ SOURCES += \
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ipcserver.cpp \
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main.cpp \
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mainwindow.cpp \
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pdfworker.cpp \
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pdfpreview.cpp \
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clicklabel.cpp
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clicklabel.cpp \
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previewgenerator.cpp \
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previewgeneratormapfunctor.cpp \
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previewgeneratorpdf.cpp \
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previewresult.cpp \
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previewresultpdf.cpp \
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previewworker.cpp
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HEADERS += \
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ipc.h \
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ipcclient.h \
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ipcserver.h \
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mainwindow.h \
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pdfworker.h \
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pdfpreview.h \
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clicklabel.h
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clicklabel.h \
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previewgenerator.h \
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previewgeneratormapfunctor.h \
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previewgeneratorpdf.h \
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previewresult.h \
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previewresultpdf.h \
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previewworker.h \
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renderconfig.h
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FORMS += \
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mainwindow.ui
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@ -6,7 +6,7 @@
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#include "mainwindow.h"
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#include "searchresult.h"
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#include "pdfpreview.h"
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#include "previewresultpdf.h"
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#include "../shared/common.h"
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#include "../submodules/exile.h/exile.h"
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#include "ipcserver.h"
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@ -96,8 +96,8 @@ int main(int argc, char *argv[])
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return 1;
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}
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qRegisterMetaType<QVector<SearchResult>>("QVector<SearchResult>");
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qRegisterMetaType<QVector<PdfPreview>>("QVector<PdfPreview>");
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qRegisterMetaType<PdfPreview>("PdfPreview");
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qRegisterMetaType<QVector<PreviewResultPdf>>("QVector<PreviewResultPdf>");
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qRegisterMetaType<PreviewResultPdf>("PreviewResultPdf");
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IPCClient client{socketPath};
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MainWindow w{0, client};
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@ -36,11 +36,11 @@ MainWindow::MainWindow(QWidget *parent, IPCClient &client) : QMainWindow(parent)
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ui->treeResultsList->setContextMenuPolicy(Qt::ContextMenuPolicy::CustomContextMenu);
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ui->tabWidget->setCurrentIndex(0);
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ui->statusBar->addWidget(ui->lblSearchResults);
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ui->statusBar->addWidget(ui->pdfProcessBar);
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ui->pdfProcessBar->hide();
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ui->statusBar->addWidget(ui->previewProcessBar);
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ui->previewProcessBar->hide();
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ui->comboScale->setCurrentText(settings.value("currentScale").toString());
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pdfPreviewsPerPage = settings.value("pdfPreviewsPerPage", 20).toInt();
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ui->spinPdfPreviewPage->setMinimum(1);
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previewsPerPage = settings.value("previewsPerPage", 20).toInt();
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ui->spinPreviewPage->setMinimum(1);
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}
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void MainWindow::connectSignals()
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@ -60,32 +60,31 @@ void MainWindow::connectSignals()
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handleSearchError(e.message);
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}
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});
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connect(&pdfWorkerWatcher, &QFutureWatcher<PdfPreview>::resultReadyAt, this,
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[&](int index) { pdfPreviewReceived(pdfWorkerWatcher.resultAt(index)); });
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connect(&pdfWorkerWatcher, &QFutureWatcher<PdfPreview>::progressValueChanged, ui->pdfProcessBar,
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&QProgressBar::setValue);
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connect(&previewWorkerWatcher, &QFutureWatcher<QSharedPointer<PreviewResult>>::resultReadyAt, this,
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[&](int index) { previewReceived(previewWorkerWatcher.resultAt(index)); });
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connect(&previewWorkerWatcher, &QFutureWatcher<QSharedPointer<PreviewResult>>::progressValueChanged,
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ui->previewProcessBar, &QProgressBar::setValue);
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connect(ui->treeResultsList, &QTreeWidget::itemActivated, this, &MainWindow::treeSearchItemActivated);
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connect(ui->treeResultsList, &QTreeWidget::customContextMenuRequested, this,
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&MainWindow::showSearchResultsContextMenu);
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connect(ui->tabWidget, &QTabWidget::currentChanged, this, &MainWindow::tabChanged);
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connect(ui->comboScale, qOverload<int>(&QComboBox::currentIndexChanged), this, &MainWindow::comboScaleChanged);
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connect(ui->spinPdfPreviewPage, qOverload<int>(&QSpinBox::valueChanged), this,
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&MainWindow::spinPdfPreviewPageValueChanged);
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connect(ui->spinPreviewPage, qOverload<int>(&QSpinBox::valueChanged), this,
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&MainWindow::spinPreviewPageValueChanged);
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}
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void MainWindow::spinPdfPreviewPageValueChanged(int val)
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void MainWindow::spinPreviewPageValueChanged(int val)
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{
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makePdfPreview(val);
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makePreviews(val);
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}
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void MainWindow::comboScaleChanged(int i)
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{
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QSettings scaleSetting;
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scaleSetting.setValue("currentScale", ui->comboScale->currentText());
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makePdfPreview(ui->spinPdfPreviewPage->value());
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makePreviews(ui->spinPreviewPage->value());
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}
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bool MainWindow::pdfTabActive()
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bool MainWindow::previewTabActive()
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{
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return ui->tabWidget->currentIndex() == 1;
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}
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@ -113,29 +112,28 @@ void MainWindow::keyPressEvent(QKeyEvent *event)
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void MainWindow::tabChanged()
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{
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if(pdfTabActive())
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if(previewTabActive())
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{
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if(pdfDirty)
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if(previewDirty)
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{
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makePdfPreview(ui->spinPdfPreviewPage->value());
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makePreviews(ui->spinPreviewPage->value());
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}
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ui->pdfProcessBar->show();
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ui->previewProcessBar->show();
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}
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else
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{
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ui->pdfProcessBar->hide();
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ui->previewProcessBar->hide();
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}
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}
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void MainWindow::pdfPreviewReceived(PdfPreview preview)
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void MainWindow::previewReceived(QSharedPointer<PreviewResult> preview)
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{
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if(preview.hasPreviewImage())
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if(preview->hasPreview())
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{
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ClickLabel *label = new ClickLabel();
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QString docPath = preview.documentPath;
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auto previewPage = preview.page;
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label->setPixmap(QPixmap::fromImage(preview.previewImage));
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label->setToolTip(preview.documentPath);
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QString docPath = preview->getDocumentPath();
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auto previewPage = preview->getPage();
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ClickLabel *label = dynamic_cast<ClickLabel *>(preview->createPreviewWidget());
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ui->scrollAreaWidgetContents->layout()->addWidget(label);
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connect(label, &ClickLabel::leftClick, [this, docPath, previewPage]() { ipcDocOpen(docPath, previewPage); });
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connect(label, &ClickLabel::rightClick,
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@ -179,7 +177,7 @@ void MainWindow::lineEditReturnPressed()
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void MainWindow::handleSearchResults(const QVector<SearchResult> &results)
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{
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this->pdfSearchResults.clear();
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this->previewableSearchResults.clear();
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ui->treeResultsList->clear();
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bool hasDeleted = false;
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@ -201,7 +199,7 @@ void MainWindow::handleSearchResults(const QVector<SearchResult> &results)
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{
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if(result.fileData.absPath.endsWith(".pdf"))
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{
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this->pdfSearchResults.append(result);
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this->previewableSearchResults.append(result);
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}
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}
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else
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@ -211,15 +209,15 @@ void MainWindow::handleSearchResults(const QVector<SearchResult> &results)
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}
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ui->treeResultsList->resizeColumnToContents(0);
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ui->treeResultsList->resizeColumnToContents(1);
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pdfDirty = !this->pdfSearchResults.empty();
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previewDirty = !this->previewableSearchResults.empty();
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int numpages = ceil(static_cast<double>(this->pdfSearchResults.size()) / pdfPreviewsPerPage);
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ui->spinPdfPreviewPage->setMinimum(1);
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ui->spinPdfPreviewPage->setMaximum(numpages);
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ui->spinPdfPreviewPage->setValue(1);
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if(pdfTabActive() && pdfDirty)
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int numpages = ceil(static_cast<double>(this->previewableSearchResults.size()) / previewsPerPage);
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ui->spinPreviewPage->setMinimum(1);
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ui->spinPreviewPage->setMaximum(numpages);
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ui->spinPreviewPage->setValue(1);
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if(previewTabActive() && previewDirty)
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{
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makePdfPreview(1);
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makePreviews(1);
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}
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QString statusText = "Results: " + QString::number(results.size()) + " files";
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@ -230,18 +228,18 @@ void MainWindow::handleSearchResults(const QVector<SearchResult> &results)
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ui->lblSearchResults->setText(statusText);
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}
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void MainWindow::makePdfPreview(int page)
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void MainWindow::makePreviews(int page)
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{
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this->pdfWorkerWatcher.cancel();
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this->pdfWorkerWatcher.waitForFinished();
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this->previewWorkerWatcher.cancel();
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this->previewWorkerWatcher.waitForFinished();
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QCoreApplication::processEvents(); // Maybe not necessary anymore, depends on whether it's possible that a slot is
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// still to be fired.
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qDeleteAll(ui->scrollAreaWidgetContents->children());
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ui->scrollAreaWidgetContents->setLayout(new QHBoxLayout());
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ui->pdfProcessBar->setMaximum(this->pdfSearchResults.size());
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ui->previewProcessBar->setMaximum(this->previewableSearchResults.size());
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processedPdfPreviews = 0;
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QString scaleText = ui->comboScale->currentText();
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scaleText.chop(1);
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@ -265,13 +263,13 @@ void MainWindow::makePdfPreview(int page)
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}
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}
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}
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PdfWorker worker;
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int end = pdfPreviewsPerPage;
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int begin = page * pdfPreviewsPerPage - pdfPreviewsPerPage;
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this->pdfWorkerWatcher.setFuture(
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worker.generatePreviews(this->pdfSearchResults.mid(begin, end), wordsToHighlight, scaleText.toInt() / 100.));
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ui->pdfProcessBar->setMaximum(this->pdfWorkerWatcher.progressMaximum());
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ui->pdfProcessBar->setMinimum(this->pdfWorkerWatcher.progressMinimum());
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PreviewWorker worker;
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int end = previewsPerPage;
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int begin = page * previewsPerPage - previewsPerPage;
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this->previewWorkerWatcher.setFuture(worker.generatePreviews(this->previewableSearchResults.mid(begin, end),
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wordsToHighlight, scaleText.toInt() / 100.));
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ui->previewProcessBar->setMaximum(this->previewWorkerWatcher.progressMaximum());
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ui->previewProcessBar->setMinimum(this->previewWorkerWatcher.progressMinimum());
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}
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void MainWindow::handleSearchError(QString error)
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@ -9,7 +9,7 @@
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#include <QFutureWatcher>
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#include <QSqlDatabase>
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#include <QLocalSocket>
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#include "pdfworker.h"
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#include "previewworker.h"
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#include "../shared/looqsquery.h"
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#include "ipcclient.h"
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namespace Ui
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@ -32,21 +32,21 @@ class MainWindow : public QMainWindow
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Ui::MainWindow *ui;
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IPCClient *ipcClient;
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QFileIconProvider iconProvider;
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bool pdfDirty;
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bool previewDirty;
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QSqlDatabase db;
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QFutureWatcher<QVector<SearchResult>> searchWatcher;
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QFutureWatcher<PdfPreview> pdfWorkerWatcher;
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QFutureWatcher<QSharedPointer<PreviewResult>> previewWorkerWatcher;
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void add(QString path, unsigned int page);
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QVector<SearchResult> pdfSearchResults;
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QVector<SearchResult> previewableSearchResults;
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void connectSignals();
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void makePdfPreview(int page);
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bool pdfTabActive();
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void makePreviews(int page);
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bool previewTabActive();
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void keyPressEvent(QKeyEvent *event) override;
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unsigned int processedPdfPreviews;
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void handleSearchResults(const QVector<SearchResult> &results);
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void handleSearchError(QString error);
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LooqsQuery contentSearchQuery;
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int pdfPreviewsPerPage;
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int previewsPerPage;
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void createSearchResutlMenu(QMenu &menu, const QFileInfo &fileInfo);
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void ipcDocOpen(QString path, int num);
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void ipcFileOpen(QString path);
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@ -56,9 +56,9 @@ class MainWindow : public QMainWindow
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void treeSearchItemActivated(QTreeWidgetItem *item, int i);
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void showSearchResultsContextMenu(const QPoint &point);
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void tabChanged();
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void pdfPreviewReceived(PdfPreview preview);
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void previewReceived(QSharedPointer<PreviewResult> preview);
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void comboScaleChanged(int i);
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void spinPdfPreviewPageValueChanged(int val);
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void spinPreviewPageValueChanged(int val);
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};
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#endif // MAINWINDOW_H
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@ -60,9 +60,9 @@
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</item>
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</layout>
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</widget>
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<widget class="QWidget" name="pdfPreviewTab">
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<widget class="QWidget" name="previewsTab">
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<attribute name="title">
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<string>PDF-Preview</string>
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<string>Previews</string>
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</attribute>
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<layout class="QVBoxLayout" name="verticalLayout_2" stretch="1,0">
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<item>
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@ -81,8 +81,8 @@
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<rect>
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<x>0</x>
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<y>0</y>
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<width>1179</width>
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<height>370</height>
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<width>1185</width>
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<height>324</height>
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</rect>
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</property>
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<layout class="QHBoxLayout" name="horizontalLayout"/>
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@ -143,7 +143,7 @@
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</widget>
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</item>
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<item>
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<widget class="QSpinBox" name="spinPdfPreviewPage">
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<widget class="QSpinBox" name="spinPreviewPage">
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<property name="buttonSymbols">
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<enum>QAbstractSpinBox::PlusMinus</enum>
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</property>
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@ -182,7 +182,7 @@
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</widget>
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</item>
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<item>
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<widget class="QProgressBar" name="pdfProcessBar">
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<widget class="QProgressBar" name="previewProcessBar">
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<property name="value">
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<number>24</number>
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</property>
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@ -196,18 +196,10 @@
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<x>0</x>
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<y>0</y>
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<width>1221</width>
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<height>20</height>
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<height>35</height>
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</rect>
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</property>
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</widget>
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<widget class="QToolBar" name="mainToolBar">
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<attribute name="toolBarArea">
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<enum>TopToolBarArea</enum>
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</attribute>
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<attribute name="toolBarBreak">
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<bool>false</bool>
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</attribute>
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</widget>
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<widget class="QStatusBar" name="statusBar"/>
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</widget>
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<layoutdefault spacing="6" margin="11"/>
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