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3005c47180
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@4355 a592a061-630c-0410-9148-cb99ea01b6c8
87 lines
2.0 KiB
C++
87 lines
2.0 KiB
C++
// -*- C++ -*-
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/*
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* \file ButtonController.h
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* Copyright 2002 the LyX Team
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* Read the file COPYING
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*
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* \author Allan Rae, rae@lyx.org
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* \author Angus Leeming, a.leeming@ic.ac.uk
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* \author Baruch Even, baruch.even@writeme.com
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*/
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#ifndef BUTTONCONTROLLER_H
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#define BUTTONCONTROLLER_H
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#include "ButtonControllerBase.h"
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#include "gettext.h"
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#include <list>
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/** A templatised instantiation of the ButtonController requiring the
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* gui-frontend widgets.
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* The template declarations are in ButtonController.tmpl, which should
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* be #included in the gui-frontend BC class, see e.g. xforms/xformsBC.C
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*/
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template <class Button, class Widget>
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class GuiBC : public ButtonControllerBase
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{
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public:
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///
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GuiBC(string const & cancel, string const & close);
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///
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void setOK(Button * obj) { okay_ = obj; }
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///
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void setApply(Button * obj) { apply_ = obj; }
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///
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void setCancel(Button * obj) { cancel_ = obj; }
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///
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void setRestore(Button * obj) { restore_ = obj; }
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///
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void addReadOnly(Widget * obj) { read_only_.push_back(obj); }
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///
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void eraseReadOnly() { read_only_.clear(); }
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/// Refresh the status of the Ok, Apply, Restore, Cancel buttons.
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void refresh();
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/// Refresh the status of any widgets in the read_only list
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void refreshReadOnly();
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private:
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/// Enable/Disable a widget
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virtual void setWidgetEnabled(Widget * obj, bool enable) = 0;
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/// Enable/Disable a button
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virtual void setButtonEnabled(Button * obj, bool enable) = 0;
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/// Set the Label on the button
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virtual void setButtonLabel(Button * obj, string const & label) = 0;
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Button * okay_;
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Button * apply_;
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Button * cancel_;
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Button * restore_;
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typedef std::list<Widget *> Widgets;
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Widgets read_only_;
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};
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template <class BP, class GUIBC>
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class ButtonController: public GUIBC
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{
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public:
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///
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ButtonController(string const & = _("Cancel"),
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string const & = _("Close"));
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///
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virtual ButtonPolicy & bp() { return bp_; }
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protected:
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///
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BP bp_;
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};
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#include "ButtonController.tmpl"
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#endif // BUTTONCONTROLLER_H
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