Move all core-functionality to subsurface-core

And adapt a new CMakeLists.txt file for it. On the way I've also
found out that we where double-compilling a few files. I've also
set the subsurface-core as a include_path but that was just to
reduce the noise on this commit, since I plan to remove it from
the include path to make it obligatory to specify something like

 include "subsurface-core/dive.h"

for the header files. Since the app is growing quite a bit we ended
up having a few different files with almost same name that did
similar things, I want to kill that (for instance Dive.h, dive.h,
PrintDive.h and such).

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 20 insertions, 0 deletions

diff --git a/subsurface-core/windowtitleupdate.h b/subsurface-core/windowtitleupdate.h
new file mode 100644
index 000000000..8650e5868
--- /dev/null
+++ b/subsurface-core/windowtitleupdate.h
@@ -0,0 +1,20 @@
+#ifndef WINDOWTITLEUPDATE_H
+#define WINDOWTITLEUPDATE_H
+
+#include <QObject>
+
+class WindowTitleUpdate : public QObject
+{
+	Q_OBJECT
+public:
+	explicit WindowTitleUpdate(QObject *parent = 0);
+	~WindowTitleUpdate();
+	static WindowTitleUpdate *instance();
+	void emitSignal();
+signals:
+	void updateTitle();
+private:
+	static WindowTitleUpdate *m_instance;
+};
+
+#endif // WINDOWTITLEUPDATE_H