54 行
1.4 KiB
C++
54 行
1.4 KiB
C++
#ifndef MAINWINDOW_H
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#define MAINWINDOW_H
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#include <QMainWindow>
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#include <QThread>
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#include <QTreeWidgetItem>
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#include <QFileIconProvider>
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#include <QKeyEvent>
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#include "searchworker.h"
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#include "pdfworker.h"
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namespace Ui {
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class MainWindow;
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}
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class MainWindow : public QMainWindow
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{
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Q_OBJECT
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public:
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explicit MainWindow(QWidget *parent = 0);
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~MainWindow();
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signals:
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void beginSearch(const QString &query);
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void startPdfPreviewGeneration(QVector<SearchResult> paths, double scalefactor);
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private:
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Ui::MainWindow *ui;
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QFileIconProvider iconProvider;
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bool pdfDirty;
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SearchWorker *searchWorker;
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PdfWorker *pdfWorker;
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void add(QString path, unsigned int page);
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QThread searchThread;
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QThread pdfWorkerThread;
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QVector<SearchResult> pdfSearchResults;
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void connectSignals();
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void makePdfPreview();
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bool pdfTabActive();
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void keyPressEvent(QKeyEvent *event) override;
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unsigned int processedPdfPreviews;
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private slots:
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void lineEditReturnPressed();
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void handleSearchResults(const QVector<SearchResult> &results);
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void handleCancelledSearch();
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void handleSearchError(QString error);
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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 comboScaleChanged(QString text);
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};
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#endif // MAINWINDOW_H
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