X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fxforms%2FXFormsView.h;h=45e58ff870d738c9bfbc83f22508aeaa5068b01d;hb=d5443737342903de489d527802cd2cdd38987d74;hp=762bb32c4b2b47c5d9a079f3a255d69a8e4e0ea2;hpb=435d527581277fab8b1aa67888f17d8439d07693;p=lyx.git

diff --git a/src/frontends/xforms/XFormsView.h b/src/frontends/xforms/XFormsView.h
index 762bb32c4b..45e58ff870 100644
--- a/src/frontends/xforms/XFormsView.h
+++ b/src/frontends/xforms/XFormsView.h
@@ -1,59 +1,124 @@
 // -*- C++ -*-
-/* This file is part of
- * ======================================================
- *
- *           LyX, The Document Processor
+/**
+ * \file XFormsView.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- *           Copyright 1995 Matthias Ettrich
- *           Copyright 1995-2001 The LyX Team.
+ * \author unknown
  *
- * ====================================================== */
+ * Full author contact details are available in file CREDITS.
+ */
 
 #ifndef LyXView_H
 #define LyXView_H
 
-#ifdef __GNUG__
-#pragma interface
-#endif
-
-#include FORMS_H_LOCATION
+#include "LayoutEngine.h"
+#include "forms_fwd.h"
 
 #include "frontends/LyXView.h"
+#include <X11/Xlib.h> // for Pixmap
+
+#include <boost/signal.hpp>
+
+#include <map>
+
+namespace lyx {
+namespace frontend {
+
+class XMiniBuffer;
 
 /**
-  This class is the form containing the view of the buffer. The actual buffer
-  view is supposed (at least IMHO) to be another class, that shows its output
-  in one or more LyXView's.
+ * XFormsView - xforms implementation of LyXView
+ *
+ * xforms-private implementation of the main LyX window.
  */
 class XFormsView : public LyXView {
 public:
-	/// constructor
+	enum Position {
+		Top,
+		Bottom,
+		Left,
+		Right,
+		Center
+	};
+
+	/// create a main window of the given dimensions
 	XFormsView(int w, int h);
-	/// destructor
+
 	~XFormsView();
-	/// Where to place the form.
-	virtual void setPosition(int, int);
-	/// Show the main form.
-	virtual void show(int, int, string const & t = string("LyX"));
-	/// init (should probably be removed later) (Lgb)
-	virtual void init();
-	/// Redraw the main form.
-	virtual void redraw();
-	/// returns a pointer to the form.
+
+	/// Accessor to the appropriate layout Box.
+	boost::shared_ptr<Box> getBox(Position pos) const;
+
+	/**
+	 * show - display the top-level window
+	 * @param xpos requested x position (or 0)
+	 * @param xpos requested y position (or 0)
+	 * @param title window title
+	 */
+	void show(int xpos, int ypos, std::string const & t = std::string("LyX"));
+
+	/// get the xforms main form
 	FL_FORM * getForm() const;
+	/// redraw the main form.
+	virtual void redraw();
+	/// show busy cursor
+	virtual void busy(bool) const;
+
+	/// callback for close event from window manager
+	int atCloseMainFormCB();
+
+	/// display a status message
+	virtual void message(std::string const & str);
+
+	/// clear back to normal status message
+	virtual void clearMessage();
+
 	///
-	virtual void prohibitInput() const;
+	void updateMetrics(bool resize_form = false);
 	///
-	virtual void allowInput() const;
-	/** This callback is run when a close event is sent from the
-	  window manager. */
-	static int atCloseMainFormCB(FL_FORM *, void *);
+	boost::signal<void()> metricsUpdated;
+
+	// returns true if this view has the focus.
+	virtual bool hasFocus() const;
+
 private:
-	/// pass the title, and the iconified title
-	virtual void setWindowTitle(string const &, string const &);
-	/// makes the main form.
-	void create_form_form_main(int width, int height);
-	/// A pointer to the form.
+	/**
+	 * setWindowTitle - set title of window
+	 * @param t main window title
+	 * @param it iconified (short) title
+	 */
+	virtual void setWindowTitle(std::string const & t, std::string const & it);
+
+	/// update the minibuffer state message
+	void show_view_state();
+
+	/// The top-most box of the layout engine containing all other boxes.
+	Box window_;
+
+	typedef std::map<Position, boost::shared_ptr<Box> > BoxMap;
+
+	// Accessors to the various Boxes.
+	BoxMap box_map_;
+
+	/// the minibuffer
+	boost::scoped_ptr<XMiniBuffer> minibuffer_;
+	///
+	boost::signals::connection view_state_con;
+	///
+	boost::signals::connection focus_con;
+	///
+	boost::signals::connection redraw_con;
+
+	/// the main form.
 	FL_FORM * form_;
+	/// Passed to the window manager to give a pretty little symbol ;-)
+	Pixmap icon_pixmap_;
+	///
+	Pixmap icon_mask_;
 };
+
+} // namespace frontend
+} // namespace lyx
+
 #endif