added drag&drop for image files

CHANGELOG.txt

@@ -3,6 +3,8 @@ Corregido bug que causaba un cierre inesperado despu
 Corregido bug que causaba que la toolbar en el visor no se pudiese ocultar/mostrar sin un c<>mic abierto
 Mejorada la gesti<74>n de errores al abrir c<>mics
 Corregidos algunos bugs relacionados con la apertura de c<>mics
+A<EFBFBD>adido funci<63>n de rating
+El visor ahora puede abrir archivos de imagen directamente. Si se abre un archivo de imagen se abre el directorio que lo contiene con todas las im<69>genes.
 
 6.7 (No p<>blica)
 A<EFBFBD>adidos nuevos campos en la base de datos para almacenar informaci<63>n adicional sobre c<>mics: rating, p<>gina actual, bookmarks y configuraci<63>n de imagen

YACReader/comic.cpp

@@ -11,8 +11,6 @@
 #include "compressed_archive.h"
 #include "comic_db.h"
 
-#define EXTENSIONS << "*.jpg" << "*.jpeg" << "*.png" << "*.gif" << "*.tiff" << "*.tif" << "*.bmp"
-#define EXTENSIONS_LITERAL << ".jpg" << ".jpeg" << ".png" << ".gif" << ".tiff" << ".tif" << ".bmp"
 //-----------------------------------------------------------------------------
 Comic::Comic()
 :_pages(),_index(0),_path(),_loaded(false),bm(new Bookmarks()),_loadedPages(),_isPDF(false)

YACReader/comic.h

@@ -13,7 +13,8 @@
 #include "poppler-qt4.h"
 
 class ComicDB;
-
+#define EXTENSIONS << "*.jpg" << "*.jpeg" << "*.png" << "*.gif" << "*.tiff" << "*.tif" << "*.bmp"
+#define EXTENSIONS_LITERAL << ".jpg" << ".jpeg" << ".png" << ".gif" << ".tiff" << ".tif" << ".bmp"
 	class Comic : public QObject
 	{
 	Q_OBJECT

YACReader/main_window_viewer.cpp

@@ -657,7 +657,38 @@ void MainWindowViewer::openFolderFromPath(QString pathDir)
 	enableActions();
 
 	viewer->open(pathDir);
-	
+}
+
+void MainWindowViewer::openFolderFromPath(QString pathDir, QString atFileName)
+{
+	currentDirectory = pathDir; //TODO ??
+	QFileInfo fi(pathDir);
+	getSiblingComics(fi.absolutePath(),fi.fileName());
+
+	setWindowTitle("YACReader - " + fi.fileName());
+
+	enableActions();
+
+	QDir d(pathDir);
+	d.setFilter(QDir::Files|QDir::NoDotAndDotDot);
+	d.setNameFilters(QStringList() EXTENSIONS);
+	d.setSorting(QDir::Name|QDir::IgnoreCase|QDir::LocaleAware);
+	QStringList list = d.entryList();
+
+	qSort(list.begin(),list.end(),naturalSortLessThanCI);
+	int i = 0;
+	foreach(QString path,list)
+	{
+		if(path.endsWith(atFileName))
+			break;
+		i++;
+	}
+
+	int index = 0;
+	if(i < list.count())
+		index = i;
+
+	viewer->open(pathDir,i);	
 }
 
 void MainWindowViewer::saveImage()
@@ -977,12 +1008,19 @@ void MainWindowViewer::dropEvent(QDropEvent *event)
 	{
 		urlList = event->mimeData()->urls();
 	
-		if ( urlList.size() > 0)
+		if ( urlList.size() > 0 )
 		{
 			fName = urlList[0].toLocalFile(); // convert first QUrl to local path
 			info.setFile( fName ); // information about file
 			if (info.isFile()) 
-				openComicFromPath(fName); // if is file, setText
+			{
+				QStringList imageSuffixs;
+				imageSuffixs EXTENSIONS_LITERAL;
+				if(imageSuffixs.contains("."+info.suffix())) //image dropped
+					openFolderFromPath(info.absoluteDir().absolutePath(),info.fileName());
+				else
+					openComicFromPath(fName); // if is file, setText
+			}
 			else 
 				if(info.isDir())
 					openFolderFromPath(fName);

YACReader/main_window_viewer.h

@@ -43,6 +43,7 @@ class YACReaderSliderAction;
 		void openNextComic();
 		void openComicFromPath(QString pathFile);
 		void openFolderFromPath(QString pathDir);
+		void openFolderFromPath(QString pathFile, QString atFileName);
 		void alwaysOnTopSwitch();
 		void adjustToFullSizeSwitch();
 		void reloadOptions();

custom_widgets/yacreader_table_view.cpp

@@ -130,7 +130,7 @@ void YACReaderRatingDelegate::paint(QPainter *painter, const QStyleOptionViewIte
 
 	QStyledItemDelegate::paint(painter, option, index);
 
-	if(option.state | QStyle::State_Editing)
+	if(!(option.state & QStyle::State_Editing))
 	{
 		if (option.state & QStyle::State_Selected)
 			starRating.paintSelected(painter, option.rect, option.palette,