Disable various buttons when buffer is read only

[lyx.git] / src / frontends / xforms / FormExternal.h

diff --git a/src/frontends/xforms/FormExternal.h b/src/frontends/xforms/FormExternal.h
index b6f95f7103fa003c7a1742f4682f6af55d850dca..35c39958960f655cb5a1a02d62480b589b38c16e 100644 (file)
--- a/src/frontends/xforms/FormExternal.h
+++ b/src/frontends/xforms/FormExternal.h
@@ -1,99 +1,56 @@
-/**
- * \file FormExternal.h
- * Copyright 2001 the LyX Team
- * Read the file COPYING
+// -*- C++ -*-
+/* This file is part of
+ * ====================================================== 
+ *
+ *           LyX, The Document Processor
+ *
+ *           Copyright 2000-2001 The LyX Team.
  *
- * \author unknown
+ * ======================================================
+ *
+ * \file FormExternal.h
+ * \author Asger Alstrup
  * \author John Levon
+ * \author Angus Leeming, a.leeming@ic.ac.uk
  */
 
 #ifndef FORMEXTERNAL_H
 #define FORMEXTERNAL_H
 
-#include "FormBase.h"
-#include "insets/insetexternal.h"
-
-#include "form_external.h"
-
 #ifdef __GNUG__
 #pragma interface
 #endif
 
-/// The class for editing External insets via a dialog
-class FormExternal : public FormBaseBD {
-public:
-       FormExternal(LyXView *, Dialogs *);
-
-       ~FormExternal();
-
-       /// Connect signals. Also perform any necessary initialisation.
-       virtual void connect();
-
-       /// Disconnect signals. Also perform any necessary housekeeping.
-       virtual void disconnect();
-
-       /// Slot launching dialog to an existing inset
-       void showInset(InsetExternal *);
-
-       /// bool indicates if a buffer switch took place
-       virtual void updateSlot(bool);
-
-       /// Callback function for the template drop-down
-       static void templateCB(FL_OBJECT *, long);
-
-       /// Callback function for the browse button
-       static void browseCB(FL_OBJECT *, long);
-
-       /// Callback function for the edit button
-       static void editCB(FL_OBJECT *, long);
-
-       /// Callback function for the view button
-       static void viewCB(FL_OBJECT *, long);
+#include "FormBase.h"
+#include "insets/insetexternal.h"
 
-       /// Callback function for the update production button
-       static void updateCB(FL_OBJECT *, long);
+class ControlExternal;
+struct FD_form_external;
 
-       /// Pointer to the actual instantiation of the xform's form
-       virtual FL_FORM * form() const;
+/// The class for editing External insets via a dialog
+class FormExternal : public FormCB<ControlExternal, FormDB<FD_form_external> > {
+public:
+       ///
+       FormExternal(ControlExternal &);
 
 private:
-       /// calculate the string to set the combo box
-       string const getTemplatesComboString() const;
-
-       /// get the position in the combo for a given name
-       int getTemplateComboNumber(string const & name) const;
-
-       /// get a template given its combo position
-       ExternalTemplate getTemplate(int i) const;
+       /// apply changes
+       void apply();
 
-       /// change widgets on change of chosen template
-       void updateComboChange();
- 
        /// build the dialog
        void build();
 
-       /// the inset we're modifying
-       InsetExternal * inset_;
-
-       /// the parameters
-       InsetExternal::InsetExternalParams params_;
-
        /// update the dialog
        void update();
 
-       /// apply changes
-       void apply();
+       /// Filter the inputs on callback from xforms
+       ButtonPolicy::SMInput input(FL_OBJECT *, long);
 
-       bool input(FL_OBJECT * obj, long data);
-
-       /// inset::hide connection.
-       Connection ih_;
+       ///
+       void updateComboChange();
 
-       /// build the dialog
+       /// Fdesign generated method
        FD_form_external * build_external();
-
-       /// the dialog implementation
-       FD_form_external * dialog_;
 };
 
 #endif // FORMEXTERNAL_H