From: Daniel Klaffenbach <danielklaffenbach@gmail.com>
Date: Wed, 10 Nov 2010 13:34:22 +0000 (+0100)
Subject: Only show save option if "kernel-config" is installed
X-Git-Tag: v0.4.1~6
X-Git-Url: http://vcs.maemo.org/git/?p=qcpufreq;a=commitdiff_plain;h=16e23f9507de56a6137f09a605b2b664b6e90576

Only show save option if "kernel-config" is installed
---

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 0bde7e5..fa0cd97 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -359,7 +359,12 @@ void MainWindow::init()
 
     //enable save option on power kernels
     if (settings->usePowerKernel()) {
-        ui->actionSave->setEnabled(true);
+        //only enable save if /usr/sbin/kernel-config is present
+        file.close();
+        file.setFileName("/usr/sbin/kernel-config");
+        if (file.exists()) {
+            ui->actionSave->setEnabled(true);
+        }
     }
 }