Qt4 GUI: setting "CELESTIA_DATA_DIR" breaks celestia fixed
Posted: 25.08.2011, 22:22
Hello,
I wanted to start celestia (svn 5166) with a different data directory to see if my original costs performance.
The command line interface is not ready (yet)
, so I was setting the environment variable CELESTIA_DATA_DIR
to point to the new directory. I got the message: "Celestia is unable to run because the data directory was not found...".
This is the fix:
As you can see I change the sanity check to proof the dir because celestia_data_dir couldn't be empty.
See you
I wanted to start celestia (svn 5166) with a different data directory to see if my original costs performance.
The command line interface is not ready (yet)
, so I was setting the environment variable CELESTIA_DATA_DIRto point to the new directory. I got the message: "Celestia is unable to run because the data directory was not found...".
This is the fix:
Code: Select all
diff -urN celestia.org/src/celestia/qt/qtappwin.cpp celestia/src/celestia/qt/qtappwin.cpp
--- celestia.org/src/celestia/qt/qtappwin.cpp 2011-08-19 16:04:59.000000000 +0200
+++ celestia/src/celestia/qt/qtappwin.cpp 2011-08-26 00:00:35.291329014 +0200
@@ -162,15 +162,15 @@
const QStringList& qExtrasDirectories)
{
QString celestia_data_dir = QString::fromLocal8Bit(::getenv("CELESTIA_DATA_DIR"));
- if (celestia_data_dir.isEmpty()) {
- QString celestia_data_dir = CONFIG_DATA_DIR;
- QDir::setCurrent(celestia_data_dir);
- } else {
+ if (celestia_data_dir.isEmpty())
+ celestia_data_dir = CONFIG_DATA_DIR;
+ if (!QDir(celestia_data_dir).exists()) {
QMessageBox::critical(0, "Celestia",
_("Celestia is unable to run because the data directroy was not "
"found, probably due to improper installation."));
- exit(1);
+ exit(1);
}
+ QDir::setCurrent(celestia_data_dir);
// Get the config file name
string configFileName;
As you can see I change the sanity check to proof the dir because celestia_data_dir couldn't be empty.
See you