Headless server: simplify system config logger

common/comic.h

@@ -0,0 +1,196 @@
+#ifndef __COMIC_H
+#define __COMIC_H
+#include <QtCore>
+#include <QImage>
+#include <QtGui>
+#include <QByteArray>
+#include <QMap>
+
+#include "extract_delegate.h"
+#include "bookmarks.h"
+#ifndef NO_PDF
+#include "pdf_comic.h"
+#endif //NO_PDF
+class ComicDB;
+//#define EXTENSIONS << "*.jpg" << "*.jpeg" << "*.png" << "*.gif" << "*.tiff" << "*.tif" << "*.bmp" Comic::getSupportedImageFormats()
+//#define EXTENSIONS_LITERAL << ".jpg" << ".jpeg" << ".png" << ".gif" << ".tiff" << ".tif" << ".bmp" //Comic::getSupportedImageLiteralFormats()
+class Comic : public QObject
+{
+	Q_OBJECT
+	
+	protected:
+		
+		//Comic pages, one QPixmap for each file.
+		QVector<QByteArray> _pages;
+		QVector<bool> _loadedPages;
+		//QVector<uint> _sizes;
+		QStringList _fileNames;
+		QMap<QString,int> _newOrder;
+		QList<QString> _order;
+		int _index;
+		QString _path;
+		bool _loaded;
+
+		int _cfi;
+
+		//open the comic at this point
+		int _firstPage;
+
+		bool _isPDF;
+
+        bool _invalidated;
+
+	public:
+		
+		static const QStringList imageExtensions;
+		static const QStringList literalImageExtensions;
+		static const QStringList comicExtensions;
+		static const QStringList literalComicExtensions;
+
+		Bookmarks * bm;
+
+		//Constructors
+		Comic();
+		Comic(const QString & pathFile, int atPage = -1);
+		~Comic();
+		void setup();
+		//Load pages from file
+		virtual bool load(const QString & path, int atPage = -1) = 0;
+		virtual bool load(const QString & path, const ComicDB & comic);
+		
+		/*void loadFromFile(const QString & pathFile);
+		void loadFromDir(const QString & pathDir);
+		void loadFromPDF(const QString & pathPDF);*/
+		int nextPage();
+		int previousPage();
+		void setIndex(unsigned int index);
+		unsigned int getIndex(){return _index;};
+		unsigned int numPages(){return _pages.size();}
+		//QPixmap * currentPage();
+		bool loaded();
+		//QPixmap * operator[](unsigned int index);
+		QVector<QByteArray> * getRawData(){return &_pages;}
+		QByteArray getRawPage(int page);
+		bool pageIsLoaded(int page);
+
+		inline static QStringList getSupportedImageFormats() { return imageExtensions;}
+		inline static QStringList getSupportedImageLiteralFormats() { return literalImageExtensions;}
+
+		static bool fileIsComic(const QString &path);
+		static QList<QString> findValidComicFiles(const QList<QUrl> & list);
+		static QList<QString> findValidComicFilesInFolder(const QString &path);
+	
+	public slots:
+		void loadFinished();
+		void setBookmark();
+		void removeBookmark();
+		void saveBookmarks();
+		void checkIsBookmark(int index);
+		void updateBookmarkImage(int);
+		void setPageLoaded(int page);
+        void invalidate();
+		
+	signals:
+        void invalidated();
+        void destroyed();
+		void imagesLoaded();
+		void imageLoaded(int index);
+		void imageLoaded(int index,const QByteArray & image);
+		void pageChanged(int index);
+		void openAt(int index);
+		void numPages(unsigned int numPages);
+		void errorOpening();
+		void errorOpening(QString);
+		void crcErrorFound(QString);
+		void isBookmark(bool);
+		void bookmarksUpdated();
+		void isCover();
+		void isLast();
+};
+
+class FileComic : public Comic, public ExtractDelegate
+{
+	Q_OBJECT
+	
+	private:
+		
+		QList<QVector<quint32> > getSections(int & sectionIndex);
+	
+	public:
+	
+		FileComic();
+		FileComic(const QString & path, int atPage = -1);
+		~FileComic();
+		virtual bool load(const QString & path, int atPage = -1);
+		virtual bool load(const QString & path, const ComicDB & comic);
+        static QList<QString> filter(const QList<QString> & src);
+
+        //ExtractDelegate
+        void fileExtracted(int index, const QByteArray & rawData);
+		void crcError(int index);
+		void unknownError(int index);
+        bool isCancelled();
+
+	public slots:
+		
+		void process();
+};
+
+class FolderComic : public Comic 
+{
+	Q_OBJECT
+	
+	private:
+		//void run();
+	
+	public:
+		
+		FolderComic();
+		FolderComic(const QString & path, int atPage = -1);
+		~FolderComic();
+
+		virtual bool load(const QString & path, int atPage = -1);
+	
+	public slots:
+	
+		void process();
+};
+
+#ifndef NO_PDF
+class PDFComic : public Comic 
+{
+	Q_OBJECT
+	
+	private:
+		
+		//pdf
+		#if defined Q_OS_MAC && defined USE_PDFKIT
+		MacOSXPDFComic * pdfComic;
+		#elif defined USE_PDFIUM
+		PdfiumComic * pdfComic;
+		#else
+		Poppler::Document * pdfComic;
+		#endif
+		void renderPage(int page);
+		//void run();
+	
+	public:
+	
+		PDFComic();
+		PDFComic(const QString & path, int atPage = -1);
+		~PDFComic();
+
+		virtual bool load(const QString & path, int atPage = -1);
+		virtual bool load(const QString & path, const ComicDB & comic);
+	
+	public slots:
+	
+		void process();
+};
+#endif //NO_PDF
+class FactoryComic
+{
+	public:
+		static Comic * newComic(const QString & path);
+};
+#endif