making clangd happy and making script to compile/build with run.sh

2024-02-07 13:12:51 -08:00
commit 45c681e7be
79 changed files with 4235 additions and 0 deletions
@@ -0,0 +1,76 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+#ifndef PDFVIEWER_H
+#define PDFVIEWER_H
+
+#include "viewerinterfaces.h"
+#include <QLoggingCategory>
+
+Q_DECLARE_LOGGING_CATEGORY(lcExample)
+
+QT_BEGIN_NAMESPACE
+class QMainWindow;
+class QPdfDocument;
+class QPdfView;
+class QPdfPageSelector;
+class QListView;
+class QTabWidget;
+class QTreeView;
+QT_END_NAMESPACE
+
+class ZoomSelector;
+class PdfViewer : public ViewerInterface
+{
+    Q_OBJECT
+    Q_PLUGIN_METADATA(IID "org.qt-project.Qt.Examples.DocumentViewer.ViewerInterface" FILE "pdfviewer.json")
+    Q_INTERFACES(ViewerInterface)
+public:
+    PdfViewer();
+    ~PdfViewer() override;
+    void init(QFile *file, QWidget *parent, QMainWindow *mainWindow) override;
+    void cleanup() override;
+    QString viewerName() const override { return QLatin1StringView(staticMetaObject.className()); };
+    QStringList supportedMimeTypes() const override;
+    bool supportsOverview() const override { return true; }
+    bool hasContent() const override;
+    QByteArray saveState() const override { return QByteArray(); }
+    bool restoreState(QByteArray &) override { return true; }
+
+#ifdef QT_DOCUMENTVIEWER_PRINTSUPPORT
+protected:
+    void printDocument(QPrinter *printer) const override;
+#endif // QT_DOCUMENTVIEWER_PRINTSUPPORT
+
+public slots:
+    void openPdfFile();
+
+private slots:
+    void initPdfViewer();
+    void bookmarkSelected(const QModelIndex &index);
+    void pageSelected(int page);
+
+    // action handlers
+    void onActionZoomInTriggered();
+    void onActionZoomOutTriggered();
+    void onActionPreviousPageTriggered();
+    void onActionNextPageTriggered();
+    void onActionBackTriggered();
+    void onActionForwardTriggered();
+
+private:
+    void populateQuestions();
+
+    const qreal zoomMultiplier = qSqrt(2.0);
+    QToolBar *m_toolBar = nullptr;
+    ZoomSelector *m_zoomSelector = nullptr;
+    QPdfPageSelector *m_pageSelector = nullptr;
+    QPdfDocument *m_document = nullptr;
+    QPdfView *m_pdfView = nullptr;
+    QAction *m_actionForward = nullptr;
+    QAction *m_actionBack = nullptr;
+    QTreeView *m_bookmarks = nullptr;
+    QListView *m_pages = nullptr;
+};
+
+#endif //PDFVIEWER_H