delTree has been replaced by QDir::removeRecursively() (Qt5) (Qt4 support has been dropped)

YACReaderLibrary/library_creator.cpp

@@ -99,7 +99,8 @@ void LibraryCreator::processLibrary(const QString & source, const QString & targ
 	if(DataBaseManagement::checkValidDB(target+"/library.ydb")=="")
 	{
 		//se limpia el directorio ./yacreaderlibrary
-		delTree(target);
+        QDir d(target);
+        d.removeRecursively();
 		_mode = CREATOR;
 	}
 	else //

YACReaderLibrary/library_window.cpp

@@ -1221,8 +1221,8 @@ void LibraryWindow::loadLibrary(const QString & name)
 					if(QMessageBox::question(this,tr("Old library"),tr("Library '%1' has been created with an older version of YACReaderLibrary. It must be created again. Do you want to create the library now?").arg(currentLibrary),QMessageBox::Yes,QMessageBox::No)==QMessageBox::Yes)
 					{
 						QDir d(path+"/.yacreaderlibrary");
-						delTree(d);
-						d.rmdir(path+"/.yacreaderlibrary");
+                        d.removeRecursively();
+                        //d.rmdir(path+"/.yacreaderlibrary");
 						createLibraryDialog->setDataAndStart(currentLibrary,path);
 						//create(path,path+"/.yacreaderlibrary",currentLibrary);
 					}
@@ -1741,8 +1741,7 @@ void LibraryWindow::deleteCurrentLibrary()
 	path = path+"/.yacreaderlibrary";
 
 	QDir d(path);
-	delTree(d);
-	d.rmdir(path);
+    d.removeRecursively();
 	if(libraries.isEmpty())//no more libraries available.
 	{
         comicsView->setModel(NULL);

common/custom_widgets.cpp

@@ -1,24 +1 @@
 #include "custom_widgets.h"
-
-#include <QDir>
-#include <QFileInfo>
-
-void delTree(QDir dir)
-{
-	dir.setFilter(QDir::AllDirs|QDir::Files|QDir::Hidden|QDir::NoDotAndDotDot);
-	QFileInfoList list = dir.entryInfoList();
-	for (int i = 0; i < list.size(); ++i)
-	{
-		QFileInfo fileInfo = list.at(i);
-		QString path = fileInfo.filePath();
-		if(fileInfo.isDir())
-		{
-			delTree(QDir(fileInfo.absoluteFilePath()));
-			dir.rmdir(fileInfo.absoluteFilePath());
-		}
-		else
-		{
-			dir.remove(fileInfo.absoluteFilePath());
-		}
-	}
-}

common/custom_widgets.h

@@ -1,12 +1,6 @@
 #ifndef __CUSTOM_WIDGETS_H
 #define __CUSTOM_WIDGETS_H
 
-class QDir;
-
-void delTree(QDir dir);
-
-
-
 #endif