Show axes coordinates in Qt figures (bug #44959) * Canvas.h: new private bool member m_updtaCurrentPoint, to decide wether update the figure "currentpoint" property * Canvas.h (Canvas::enableCurrentPointUpdates): new method to set m_updtaCurrentPoint * Canvas.cc (Canvas::canvasMousePressEvent): move the code for axes/object selection in a dedicated method and call this method (select_object) instead. * Canvas.cc (Canvas::select_object): new method for axes/object selection. * Canvas.cc (Canvas::canvasMouseMoveEvent): update the parent figure status bar with the hovered axes coordinates * Figure.h: declare new method updateStatusBar * Figure.h: declare new private QStatusBar member m_statusBar. Include QStatusBar.h * Figure.cc (Figure::Figure): unconditionally enable mouse traching * Figure.cc (Figure::Figure): add status below of the canvas * Figure.cc (Figure::update): take status bar into account when updating the figure position * Figure.cc (Figure::update): remove some of the leftover debug comments * Figure.cc: define new method updateStatusBar

--- a/libgui/graphics/Figure.h	Sat Jun 20 16:00:50 2015 -0700
+++ b/libgui/graphics/Figure.h	Sat Jun 13 13:27:01 2015 +0200
@@ -24,6 +24,7 @@
 #define __QtHandles_Figure__ 1
 
 #include <QRect>
+#include <QStatusBar>
 
 #include "GenericEventNotify.h"
 #include "MenuContainer.h"
@@ -78,6 +79,7 @@
 
   Container* innerContainer (void);
   QWidget* menu (void);
+  void updateStatusBar (ColumnVector pt);
 
   bool eventNotifyBefore (QObject* watched, QEvent* event);
   void eventNotifyAfter (QObject* watched, QEvent* event);
@@ -132,6 +134,7 @@
   bool m_blockUpdates;
   QToolBar* m_figureToolBar;
   MenuBar* m_menuBar;
+  QStatusBar* m_statusBar;
   QRect m_innerRect;
   QRect m_outerRect;
   MouseModeActionGroup* m_mouseModeGroup;