Improve lookup of cache dir

Implement looking up the cache dir as Helper::function. Create it if it
doesn't exist.

1 files changed, 2 insertions, 3 deletions

diff --git a/filewidget.cpp b/filewidget.cpp
index 4872135..397ea63 100644
--- a/filewidget.cpp
+++ b/filewidget.cpp
@@ -31,7 +31,6 @@
 #include <QApplication>
 #include <QContextMenuEvent>
 #include <QDirIterator>
-#include <QStandardPaths>
 
 #include "filewidget.h"
 #include "filesorter.h"
@@ -48,7 +47,7 @@ FileWidget::FileWidget(QWidget *parent) : QWidget(parent), mCopyToMenu(0) {
     mFileCopier = new FileCopier(this);
     mCopyProgress = new ProgressDialog;
     mFileCache.setMaxCost(500);
-    QString cacheDir = QStandardPaths::locate(QStandardPaths::HomeLocation, ".shemovcleaner", QStandardPaths::LocateDirectory);
+    QString cacheDir = Helper::appDataDir();
     if(!cacheDir.isEmpty()){
         QString cacheFile = QString("%1/%2").arg(cacheDir).arg("cfd.dat");
         QFile f(cacheFile);
@@ -73,7 +72,7 @@ FileWidget::FileWidget(QWidget *parent) : QWidget(parent), mCopyToMenu(0) {
 FileWidget::~FileWidget(){
     writeHeaderData();
     writeSettings();
-    QString cacheDir = QStandardPaths::locate(QStandardPaths::HomeLocation, ".shemovcleaner", QStandardPaths::LocateDirectory);
+    QString cacheDir = Helper::appDataDir();
     if(!cacheDir.isEmpty()){
         QString cacheFile = QString("%1/%2").arg(cacheDir).arg("cfd.dat");
         QFile f(cacheFile);