Qt port is almost complete (at least it compiles)

Major change:
* struct DataEntry has become class Session with sub-classes XSession and VSession
* functions from addInfo.cpp, addPrinters.cpp, addScanners.cpp, readLinSess.cpp, readXmlDir.cpp, runImage.cpp have been moved to XSession and VSession

Several minor changes:
* new files globals.h and globals.cpp for global variables (replaces constants.h and paths.h)
* replaced (all) libxml2, (much) std:: and (most) boost:: stuff by Qt stuff

Things left to do:
* remove tons of debug printfs
* show error messages on errors
* tidy up anyoption stuff in main()
* highlight session run previously
* readGroupXml stuff
* tree view (with "X Sessions" and "Virtual Sessions" sections) instead of list view for session selection

1 files changed, 20 insertions, 0 deletions

diff --git a/src/session.h b/src/session.h
new file mode 100644
index 0000000..ce8ce43
--- /dev/null
+++ b/src/session.h
@@ -0,0 +1,20 @@
+#ifndef VMCHOOSER_SESSION_H_
+#define VMCHOOSER_SESSION_H_
+
+class QString;
+
+class Session {
+public:
+    virtual ~Session() {}
+
+    virtual bool isActive() const = 0;
+    virtual bool isLocked() const = 0;
+    virtual int priority() const = 0;
+    virtual QString shortDescription() const = 0;
+    virtual QString description() const = 0;
+    virtual QString icon() const = 0;
+    virtual bool run() = 0;
+
+    virtual bool operator<(const Session& s) const = 0;
+};
+#endif /*VMCHOOSER_SESSION_H_*/