WIP: adding tab key to move tool (calls 'move by' menu), enhancing 'move_to' and 'move_by' dialogs.

src/laybasic/laybasic/layEditorOptionsPage.cc

@@ -98,9 +98,7 @@ BEGIN_PROTECTED
     //  The Return key on a non-modal page commits the values and gives back the focus
     //  to the view
     apply (dispatcher ());
-    if (view ()->canvas ()->widget ()) {
-      view ()->canvas ()->widget ()->setFocus (Qt::TabFocusReason);
-    }
+    view ()->set_focus ();
     event->accept ();
   } else {
     QWidget::keyPressEvent (event);

src/laybasic/laybasic/layLayoutViewBase.cc

@@ -691,6 +691,12 @@ LayoutViewBase::message (const std::string & /*s*/, int /*timeout*/)
   //  .. nothing yet ..
 }
 
+void
+LayoutViewBase::set_focus ()
+{
+  //  .. nothing yet ..
+}
+
 bool
 LayoutViewBase::is_dirty () const
 {

src/laybasic/laybasic/layLayoutViewBase.h

@@ -295,6 +295,11 @@ public:
    */
   virtual void message (const std::string &s = "", int timeout = 10);
 
+  /**
+   *  @brief Sets the keyboard focus to the view
+   */
+  virtual void set_focus ();
+
   /**
    *  @brief The "dirty" flag indicates that one of the layout has been modified
    *

src/laybasic/laybasic/layMove.cc

@@ -39,6 +39,7 @@ MoveService::MoveService (lay::LayoutViewBase *view)
     lay::Plugin (view),
     m_dragging (false),
     m_dragging_transient (false),
+    m_active (false),
     mp_editables (view),
     mp_view (view),
     m_global_grid (0.001)
@@ -51,10 +52,17 @@ MoveService::~MoveService ()
   drag_cancel ();
 }
 
-void  
+void
+MoveService::activated ()
+{
+  m_active = true;
+}
+
+void
 MoveService::deactivated ()
 {
   m_shift = db::DPoint ();
+  m_active = false;
   mp_view->clear_transient_selection ();
   drag_cancel ();
 }
@@ -87,8 +95,15 @@ MoveService::configure (const std::string &name, const std::string &value)
 }
 
 bool
-MoveService::key_event (unsigned int key, unsigned int /*buttons*/)
+MoveService::key_event (unsigned int key, unsigned int buttons)
 {
+  if (m_active && key == Qt::Key_Tab && buttons == 0) {
+    if (dispatcher ()) {
+      dispatcher ()->menu_activated ("cm_sel_move");
+    }
+    return true;
+  }
+
   double dx = 0.0, dy = 0.0;
   if (int (key) == lay::KeyDown) {
     dy = -1.0;

src/laybasic/laybasic/layMove.h

@@ -61,12 +61,14 @@ private:
   virtual bool wheel_event (int delta, bool horizontal, const db::DPoint &p, unsigned int buttons, bool prio);
   virtual bool key_event (unsigned int key, unsigned int buttons);
   virtual void drag_cancel ();
+  virtual void activated ();
   virtual void deactivated ();
 
   bool handle_click (const db::DPoint &p, unsigned int buttons, bool drag_transient, db::Transaction *transaction);
 
   bool m_dragging;
   bool m_dragging_transient;
+  bool m_active;
   lay::Editables *mp_editables;
   lay::LayoutViewBase *mp_view;
   double m_global_grid;