Support for command line arguments and conf files

* anyoption has been replaced by getopt
  * replaces huge unmaintainable .cpp and .h files from an external source by standard POSIX library calls
  * I would suggest using Boost.Program_options if cross-platform support is needed

* support user/global configuration file

1 files changed, 7 insertions, 6 deletions

diff --git a/src/save_restore_session.cpp b/src/save_restore_session.cpp
index ec292a2..3b0e8ab 100644
--- a/src/save_restore_session.cpp
+++ b/src/save_restore_session.cpp
@@ -1,11 +1,12 @@
+#include "save_restore_session.h"
 #include <QDir>
 #include <QIODevice>
 #include <QString>
+#include "globals.h"
 
 void writeSessionName(QString name) {
-    // TODO: use constants
-    QDir saveFileDir(QDir::homePath() + "/.openslx");
-    QString saveFileName("vmchooser_prev_session");
+    QDir saveFileDir(QDir::homePath() + "/" + VMCHOOSER_USER_PATH);
+    QString saveFileName(VMCHOOSER_PREVIOUS_SESSION_FILE);
 
     if (! saveFileDir.exists()) {
         if (! saveFileDir.mkpath(saveFileDir.path())) {
@@ -22,10 +23,10 @@ void writeSessionName(QString name) {
 }
 
 QString readSessionName() {
-    QString saveFileDir(QDir::homePath() + "/.openslx");
-    QString saveFileName("vmchooser_prev_session");
+    QDir saveFileDir(QDir::homePath() + "/" + VMCHOOSER_USER_PATH);
+    QString saveFileName(VMCHOOSER_PREVIOUS_SESSION_FILE);
 
-    QFile saveFile(saveFileDir + "/" + saveFileName);
+    QFile saveFile(saveFileDir.path() + "/" + saveFileName);
 
     if (saveFile.open(QIODevice::ReadOnly)) {
         return QString(saveFile.readAll());