Unify translated error messages

* Enclose file paths in ""
* Localize file paths with QDir::toNativeSeparators.
* Make sure sentences end with a '.'
* Append error details always by ':', e.g.
    tr("Failed to copy file '%1': %2").(...)
* Use 'directory' instead of 'folder' everywhere

Change-Id: Ie045f429f72ad5045c96537465c5fb9d2e99d250
Reviewed-by: Karsten Heimrich <karsten.heimrich@theqtcompany.com>

1 files changed, 5 insertions, 2 deletions

diff --git a/src/libs/installer/createlinkoperation.cpp b/src/libs/installer/createlinkoperation.cpp
index fc0950870..aa98c54a5 100644
--- a/src/libs/installer/createlinkoperation.cpp
+++ b/src/libs/installer/createlinkoperation.cpp
@@ -35,6 +35,7 @@
 
 #include "link.h"
 
+#include <QDir>
 #include <QFileInfo>
 
 using namespace QInstaller;
@@ -60,7 +61,8 @@ bool CreateLinkOperation::performOperation()
 
     if (!link.exists()) {
         setError(UserDefinedError);
-        setErrorString(tr("Could not create link from %1 to %2.").arg(linkPath, targetPath));
+        setErrorString(tr("Cannot create link from \"%1\" to \"%2\".").arg(
+                           QDir::toNativeSeparators(linkPath), QDir::toNativeSeparators(targetPath)));
         return false;
     }
 
@@ -80,7 +82,8 @@ bool CreateLinkOperation::undoOperation()
     }
     if (!link.remove()) {
         setError(UserDefinedError);
-        setErrorString(tr("Could not remove link from %1 to %2.").arg(linkPath, targetPath));
+        setErrorString(tr("Cannot remove link from \"%1\" to \"%2\".").arg(
+                           QDir::toNativeSeparators(linkPath), QDir::toNativeSeparators(targetPath)));
         return false;
     }