made LMMS capable of managing its windows like GIMP (no MDI) and fixed some small bugs

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@22 0778d3d1-df1d-0410-868b-ea421aaaa00d

include/qt3support.h

@@ -27,10 +27,10 @@
 
 // don't know why following line is neccessary, it's a bug in qt-headers -
 // otherwise LMMS sometimes fails to compile
-#include <qmap.h>
+//#include <qmap.h>
 
 #include <qglobal.h>
-//#include <qpair.h>
+#include <qpair.h>
 
 #if QT_VERSION >= 0x040000
 #ifndef QT4

include/setup_dialog.h

@@ -39,6 +39,7 @@
 
 #endif
 
+
 #include "audio_device.h"
 #include "midi_client.h"
 
@@ -84,6 +85,7 @@ private slots:
 
 	void toggleToolTips( bool _disabled );
 	void toggleKnobUsability( bool _classical );
+	void toggleGIMPLikeWindows( bool _enabled );
 
 
 private:
@@ -95,6 +97,7 @@ private:
 
 	bool m_disableToolTips;
 	bool m_classicalKnobUsability;
+	bool m_gimpLikeWindows;
 
 
 	typedef QMap<QString, audioDevice::setupWidget *> aswMap;

include/tab_widget.h

@@ -34,8 +34,8 @@
 
 #else
 
-#include <qmap.h>
 #include <qwidget.h>
+#include <qmap.h>
 
 #include "spc_bg_hndl_widget.h"