From: Wolfgang Bauer <wbauer@tmo.at>
Date: Sat, 03 Oct 2015 19:25:07 +0000
Subject: Create application directory if it doesn't exist
X-Git-Url: http://quickgit.kde.org/?p=kpat.git&a=commitdiff&h=a214428743993ac1ede3fa48d757ca339f498fd9
---
Create application directory if it doesn't exist

Unlike KStandardDirs, QStandardDirs doesn't guarantee that the returned
directory actually exists, see also
https://community.kde.org/Frameworks/Porting_Notes/KStandardDirs .

This patch checks for the existence of the directory and creates it if
it isn't there, before the game state is saved.

BUG: 350160
FIXED-IN: 15.08.2
REVIEW: 125508
---


--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -756,7 +756,14 @@
 
 void MainWindow::closeEvent(QCloseEvent *e)
 {
-    QString stateFileName = QStandardPaths::writableLocation(QStandardPaths::DataLocation) + QLatin1Char('/') + saved_state_file ;
+    QString stateDirName = QStandardPaths::writableLocation(QStandardPaths::DataLocation);
+    QString stateFileName = stateDirName + QLatin1Char('/') + saved_state_file ;
+    QDir stateFileDir(stateDirName);
+    if(!stateFileDir.exists())
+    {
+        //create the directory if it doesn't exist (bug#350160)
+        stateFileDir.mkpath(QStringLiteral("."));
+    }
     QFile stateFile( stateFileName );
 
     // Remove the existing state file, if any.