src/frontends/xforms/FormInclude.h

   1 /**
   2  * \file FormInclude.h
   3  * Copyright 2001 the LyX Team
   4  * See the file COPYING
   5  *
   6  * \author Alejandro Aguilar Sierra
   7  * \author John Levon
   8  */
   9 #ifndef FORMINCLUDE_H
  10 #define FORMINCLUDE_H
  11
  12 #ifdef __GNUG__
  13 #pragma interface
  14 #endif
  15
  16 #include "FormBase.h"
  17 #include "insets/insetinclude.h"
  18
  19 class InsetInclude;
  20
  21 struct FD_form_include;
  22
  23 /** This class provides an XForms implementation of the FormInclude Dialog.
  24  */
  25 class FormInclude : public FormBaseBD {
  26 public:
  27         ///
  28         FormInclude(LyXView *, Dialogs *);
  29         ///
  30         ~FormInclude();
  31 private:
  32         ///
  33         enum State {
  34                 /// the browse button
  35                 BROWSE=0,
  36                 /// the load file button
  37                 LOAD=5,
  38                 /// the verbatim radio choice
  39                 VERBATIM=10,
  40                 /// the input and include radio choices
  41                 INPUTINCLUDE=11
  42         };
  43
  44         /// Slot launching dialog to an existing inset
  45         void showInclude(InsetInclude *);
  46
  47         /// Connect signals. Also perform any necessary initialisation.
  48         virtual void connect();
  49         /// Disconnect signals. Also perform any necessary housekeeping.
  50         virtual void disconnect();
  51
  52         /// Build the dialog
  53         virtual void build();
  54         /// Filter the inputs
  55         virtual bool input( FL_OBJECT *, long );
  56         /// Update dialog before showing it
  57         virtual void update();
  58         /// Apply from dialog (modify or create inset)
  59         virtual void apply();
  60         /// Pointer to the actual instantiation of the xforms form
  61         virtual FL_FORM * form() const;
  62         /// bool indicates if a buffer switch took place
  63         virtual void updateSlot(bool);
  64
  65
  66         /// Type definition from the fdesign produced header file.
  67         FD_form_include * build_include();
  68
  69         /// Real GUI implementation.
  70         FD_form_include * dialog_;
  71
  72         /// inset::hide connection.
  73         Connection ih_;
  74
  75         /// pointer to the inset passed through showInset
  76         InsetInclude * inset_;
  77         /// the nitty-gritty. What is modified and passed back
  78         InsetInclude::InsetIncludeParams params;
  79 };
  80
  81 #endif