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https://git.lyx.org/repos/lyx.git
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ddc4c4ec36
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@2712 a592a061-630c-0410-9148-cb99ea01b6c8
585 lines
11 KiB
C++
585 lines
11 KiB
C++
// -*- C++ -*-
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/* This file is part of
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* ======================================================
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*
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* LyX, The Document Processor
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*
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* Copyright 1995 Matthias Ettrich
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* Copyright 1995-2001 The LyX Team.
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*
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* This file copyright 1999-2001
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* Allan Rae
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*======================================================*/
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/* FormPreferences.h
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* FormPreferences Interface Class
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*/
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#ifndef FORMPREFERENCES_H
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#define FORMPREFERENCES_H
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#include <utility> // pair
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#include <boost/smart_ptr.hpp>
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#ifdef __GNUG_
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#pragma interface
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#endif
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#include "FormBaseDeprecated.h"
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#include "Color.h" // NamedColor
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#include "xforms_helpers.h" // XformColor
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class Combox;
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class Dialogs;
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class LyXView;
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class RGBColor;
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struct FD_form_colors;
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struct FD_form_converters;
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struct FD_form_formats;
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struct FD_form_inputs_misc;
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struct FD_form_interface;
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struct FD_form_language;
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struct FD_form_lnf_misc;
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struct FD_form_outer_tab;
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struct FD_form_outputs_misc;
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struct FD_form_paths;
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struct FD_form_preferences;
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struct FD_form_printer;
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struct FD_form_screen_fonts;
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struct FD_form_spelloptions;
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/** This class provides an XForms implementation of the FormPreferences Dialog.
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The preferences dialog allows users to set/save their preferences.
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*/
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class FormPreferences : public FormBaseBI {
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public:
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/// #FormPreferences x(LyXFunc ..., Dialogs ...);#
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FormPreferences(LyXView *, Dialogs *);
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///
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static int FeedbackCB(FL_OBJECT *, int,
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FL_Coord, FL_Coord, int, void *);
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private:
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/// Pointer to the actual instantiation of the ButtonController.
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virtual xformsBC & bc();
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/** Redraw the form (on receipt of a Signal indicating, for example,
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that the xforms colours have been re-mapped). */
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virtual void redraw();
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/// Update the dialog.
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virtual void update();
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/// show the spellchecker tab
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void showSpellPref();
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/// Hide the dialog.
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virtual void hide();
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/// OK (Save) from dialog
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virtual void ok();
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/// Apply from dialog
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virtual void apply();
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/// Filter the inputs -- return true if entries are valid
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virtual bool input(FL_OBJECT *, long);
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/// Build the dialog
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virtual void build();
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/// Pointer to the actual instantiation of the xforms form.
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virtual FL_FORM * form() const;
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/// control which feedback message is output
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void feedback(FL_OBJECT *);
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/// Set the preemptive handler for each FL_OBJECT.
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static void setPreHandler(FL_OBJECT *);
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/// The preemptive handler for feedback messages.
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void Feedback(FL_OBJECT *, int);
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/// Print a warning message and set warning flag.
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void printWarning( string const & );
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/** Launch a file dialog and modify input if it returns a new file.
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For an explanation of the various parameters, see xforms_helpers.h.
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*/
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void browse( FL_OBJECT * input,
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string const & title, string const & pattern,
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std::pair<string,string> const & dir1,
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std::pair<string,string> const & dir2 );
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/// Fdesign generated methods
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FD_form_preferences * build_preferences();
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///
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FD_form_outer_tab * build_outer_tab();
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///
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FD_form_colors * build_colors();
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///
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FD_form_converters * build_converters();
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///
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FD_form_formats * build_formats();
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///
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FD_form_inputs_misc * build_inputs_misc();
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///
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FD_form_interface * build_interface();
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///
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FD_form_language * build_language();
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///
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FD_form_lnf_misc * build_lnf_misc();
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///
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FD_form_outputs_misc * build_outputs_misc();
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///
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FD_form_paths * build_paths();
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///
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FD_form_printer * build_printer();
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///
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FD_form_screen_fonts * build_screen_fonts();
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///
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FD_form_spelloptions * build_spelloptions();
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/// Real GUI implementation.
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boost::scoped_ptr<FD_form_preferences> dialog_;
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/// Converters tabfolder
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boost::scoped_ptr<FD_form_outer_tab> converters_tab_;
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/// reLyX and other import/input stuff
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boost::scoped_ptr<FD_form_outer_tab> inputs_tab_;
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/// HCI configuration
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boost::scoped_ptr<FD_form_outer_tab> look_n_feel_tab_;
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/// Outputs tabfolder
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boost::scoped_ptr<FD_form_outer_tab> outputs_tab_;
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/// Spellchecker, language stuff, etc
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boost::scoped_ptr<FD_form_outer_tab> lang_opts_tab_;
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/** Flag whether a warning has been posted to the text window.
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If so, don't redraw the window when the mouse leaves an object. */
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bool warningPosted;
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/** Each tab folder is encapsulated in its own class.
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*/
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class Colors {
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public:
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///
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enum GuiColors {
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GUI_COLOR_CHOICE = FL_FREE_COL1,
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GUI_COLOR_HUE_DIAL = FL_FREE_COL2,
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GUI_COLOR_CURSOR = FL_FREE_COL3
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};
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///
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Colors( FormPreferences & p );
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///
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FD_form_colors const * dialog();
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///
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void apply(); // not const as modifies modifiedXformsPrefs.
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///
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void build();
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///
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string const feedback(FL_OBJECT const * const) const;
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///
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void input(FL_OBJECT const * const);
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///
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void update() { LoadBrowserLyX(); }
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/// Flag whether Xforms colors have changed since last file save
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bool modifiedXformsPrefs;
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private:
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///
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void AdjustVal( int, int, double ) const;
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///
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void InputBrowserLyX() const;
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///
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void InputHSV();
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///
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void InputRGB();
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///
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void LoadBrowserLyX();
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///
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void Modify();
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///
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void SwitchColorSpace() const;
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///
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string const X11hexname(RGBColor const &) const;
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///
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FormPreferences & parent_;
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///
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boost::scoped_ptr<FD_form_colors> dialog_;
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/// A vector of LyX LColor GUI name and associated RGB color.
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std::vector<NamedColor> lyxColorDB;
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/// A vector of xforms color ID, RGB colors and associated name.
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std::vector<XformsColor> xformsColorDB;
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};
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///
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friend class Colors;
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///
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class Converters {
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public:
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///
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Converters( FormPreferences & p );
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///
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FD_form_converters const * dialog();
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///
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void apply() const;
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///
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void build();
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///
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string const feedback(FL_OBJECT const * const) const;
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///
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bool input( FL_OBJECT const * const );
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///
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void update();
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///
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void UpdateBrowser();
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///
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void UpdateChoices() const;
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private:
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///
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bool Add();
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///
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bool Browser();
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///
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bool erase();
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///
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bool Input();
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///
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string const GetFrom() const;
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///
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string const GetTo() const;
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///
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FormPreferences & parent_;
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///
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boost::scoped_ptr<FD_form_converters> dialog_;
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};
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///
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friend class Converters;
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///
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class Formats {
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public:
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///
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Formats( FormPreferences & p );
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///
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FD_form_formats const * dialog();
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///
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void apply() const;
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///
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void build();
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///
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string const feedback(FL_OBJECT const * const) const;
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///
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bool input( FL_OBJECT const * const );
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///
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void update();
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private:
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///
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bool Add();
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///
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bool Browser();
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///
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void UpdateBrowser();
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///
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bool erase();
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///
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bool Input();
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///
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FormPreferences & parent_;
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///
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boost::scoped_ptr<FD_form_formats> dialog_;
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};
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///
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friend class Formats;
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///
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class InputsMisc {
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public:
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///
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InputsMisc( FormPreferences & p );
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///
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FD_form_inputs_misc const * dialog();
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///
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void apply() const;
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///
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void build();
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///
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string const feedback(FL_OBJECT const * const) const;
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///
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void update();
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private:
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///
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FormPreferences & parent_;
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///
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boost::scoped_ptr<FD_form_inputs_misc> dialog_;
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};
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///
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friend class InputsMisc;
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///
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class Interface {
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public:
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///
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Interface( FormPreferences & p );
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///
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FD_form_interface const * dialog();
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///
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void apply() const;
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///
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void build();
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///
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string const feedback(FL_OBJECT const * const) const;
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///
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bool input( FL_OBJECT const * const );
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///
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void update();
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private:
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///
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FormPreferences & parent_;
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///
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boost::scoped_ptr<FD_form_interface> dialog_;
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};
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///
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friend class Interface;
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///
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class Language {
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public:
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///
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Language( FormPreferences & p );
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///
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FD_form_language const * dialog();
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///
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void apply(); // not const because calls update()
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///
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void build();
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///
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string const feedback(FL_OBJECT const * const) const;
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///
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bool input( FL_OBJECT const * const );
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///
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void update();
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///
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static void ComboCB(int, void *, Combox *);
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private:
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///
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FormPreferences & parent_;
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///
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boost::scoped_ptr<FD_form_language> dialog_;
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///
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boost::scoped_ptr<Combox> combo_default_lang;
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};
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///
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friend class Language;
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///
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class LnFmisc {
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public:
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///
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LnFmisc( FormPreferences & p );
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///
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FD_form_lnf_misc const * dialog();
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///
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void apply() const;
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///
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void build();
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///
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string const feedback(FL_OBJECT const * const) const;
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///
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void update();
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private:
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///
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FormPreferences & parent_;
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///
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boost::scoped_ptr<FD_form_lnf_misc> dialog_;
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};
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///
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friend class LnFmisc;
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///
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class OutputsMisc {
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public:
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///
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OutputsMisc( FormPreferences & p );
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///
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FD_form_outputs_misc const * dialog();
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///
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void apply() const;
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///
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void build();
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///
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string const feedback(FL_OBJECT const * const) const;
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///
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void update();
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private:
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///
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FormPreferences & parent_;
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///
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boost::scoped_ptr<FD_form_outputs_misc> dialog_;
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};
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///
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friend class OutputsMisc;
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///
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class Paths {
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public:
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///
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Paths( FormPreferences & p );
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///
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FD_form_paths const * dialog();
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///
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void apply();
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///
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void build();
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///
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string const feedback(FL_OBJECT const * const) const;
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///
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bool input(FL_OBJECT const * const);
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///
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void update();
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private:
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///
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FormPreferences & parent_;
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///
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boost::scoped_ptr<FD_form_paths> dialog_;
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};
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///
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friend class Paths;
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///
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class Printer {
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public:
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///
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Printer( FormPreferences & p );
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///
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FD_form_printer const * dialog();
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///
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void apply() const;
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///
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void build();
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///
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string const feedback(FL_OBJECT const * const) const;
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///
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void update();
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private:
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///
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FormPreferences & parent_;
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///
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boost::scoped_ptr<FD_form_printer> dialog_;
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};
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///
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friend class Printer;
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///
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class ScreenFonts {
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public:
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///
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ScreenFonts( FormPreferences & p );
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///
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FD_form_screen_fonts const * dialog();
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///
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void apply() const;
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///
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void build();
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///
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string const feedback(FL_OBJECT const * const) const;
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///
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bool input();
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///
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void update();
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private:
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///
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FormPreferences & parent_;
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///
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boost::scoped_ptr<FD_form_screen_fonts> dialog_;
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};
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///
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friend class ScreenFonts;
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///
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class SpellOptions {
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public:
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///
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SpellOptions( FormPreferences & p );
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///
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FD_form_spelloptions const * dialog();
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///
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void apply(); // not const because calls update()!
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///
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void build();
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///
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string const feedback(FL_OBJECT const * const) const;
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///
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bool input(FL_OBJECT const * const);
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///
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void update();
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private:
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///
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FormPreferences & parent_;
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///
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boost::scoped_ptr<FD_form_spelloptions> dialog_;
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};
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///
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friend class SpellOptions;
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/** The tab folders.
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*/
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///
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Colors colors_;
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///
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Converters converters_;
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///
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InputsMisc inputs_misc_;
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///
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Formats formats_;
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///
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Interface interface_;
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///
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Language language_;
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///
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LnFmisc lnf_misc_;
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///
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OutputsMisc outputs_misc_;
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///
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Paths paths_;
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///
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Printer printer_;
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///
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ScreenFonts screen_fonts_;
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///
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SpellOptions spelloptions_;
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/** A couple of helper structs to enable colors to be sorted by name
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and by color */
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///
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struct SortColorsByName {
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///
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int operator()(NamedColor const & a, NamedColor const & b) const
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{ return (a.getname() < b.getname()); }
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};
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///
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struct SortColorsByColor {
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///
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SortColorsByColor(RGBColor c) : col(c) {}
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///
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int operator()(RGBColor const &, RGBColor const &) const;
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///
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RGBColor col;
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};
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/// The ButtonController
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ButtonController<PreferencesPolicy, xformsBC> bc_;
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};
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inline
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xformsBC & FormPreferences::bc()
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{
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return bc_;
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}
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#endif
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