#include <fstream>
#include <qstring.h>
#include <qfile.h>
#include <qdir.h>
#include <qlibrary.h>
#include "fileTools.h"
Include dependency graph for fileTools.cpp:
Go to the source code of this file.
Functions | |
| bool | moveFile (QString oldName, QString newName) |
| bool | copyFile (QString oldFilePath, QString newFilePath) |
| Copies a file from one location to another. | |
| QString | fixFilename (QString filename) |
| Replaces invalid characters in filenames with valid ones. | |
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Copies a file from one location to another.
Definition at line 61 of file fileTools.cpp. References buffer. Referenced by Album::exportCompressedWebAlbum(), Album::exportLargeImages(), Album::exportSubalbumImages(), Album::exportThemeResources(), moveFile(), Photo::setImage(), and setWallpaper(). 00062 {
00063 //same file, no need to copy
00064 if(oldFilePath.compare(newFilePath) == 0)
00065 return true;
00066
00067 //load both files
00068 QFile oldFile(oldFilePath);
00069 QFile newFile(newFilePath);
00070 bool openOld = oldFile.open( IO_ReadOnly );
00071 bool openNew = newFile.open( IO_WriteOnly );
00072
00073 //if either file fails to open bail
00074 if(!openOld || !openNew) { return false; }
00075
00076 //copy contents
00077 uint BUFFER_SIZE = 16000;
00078 char* buffer = new char[BUFFER_SIZE];
00079 while(!oldFile.atEnd())
00080 {
00081 Q_ULONG len = oldFile.readBlock( buffer, BUFFER_SIZE );
00082 newFile.writeBlock( buffer, len );
00083 }
00084
00085 //deallocate buffer
00086 delete[] buffer;
00087 buffer = NULL;
00088 return true;
00089 }
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Replaces invalid characters in filenames with valid ones.
Definition at line 137 of file fileTools.cpp. Referenced by TitleWidget::exportLargeImages(), and TitleWidget::exportSmallWebGallery(). 00138 {
00139 filename.replace( QChar(' '), "_" );
00140 filename.replace( "<", "" );
00141 filename.replace( ">", "" );
00142 filename.replace( "&", "and" );
00143 filename.replace( "\"", "" );
00144 filename.replace( "\'", "" );
00145 filename.replace( "?", "" );
00146 return filename;
00147 }
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Definition at line 40 of file fileTools.cpp. References copyFile(). Referenced by Photo::applyTransformation(), Album::exportSubalbumImages(), and Album::reorderSubalbumImages(). 00041 {
00042 QDir rootDir;
00043
00044 //attempt to rename file
00045 if(!rootDir.rename( oldName, newName))
00046 {
00047 //move failed, copy file and remove original
00048
00049 //copy failed! sound alert and do not remove original!!!
00050 if(!copyFile(oldName, newName))
00051 return false;
00052
00053 //copy succeded, remove original and return
00054 rootDir.remove(oldName);
00055 }
00056
00057 //move succeeded either directly or via copying and removing original file
00058 return true;
00059 }
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1.3.9.1