74 lines
1.9 KiB
C++
74 lines
1.9 KiB
C++
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/*
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button-bar.hpp - Declaration of the button bar widget
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Copyright (C) Lumiera.org
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2009, Joel Holdsworth <joel@airwebreathe.org.uk>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/** @file button-bar.hpp
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** This file contains the definition of the button bar widget
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*/
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#ifndef BUTTON_BAR_HPP
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#define BUTTON_BAR_HPP
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#include <gtkmm.h>
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namespace gui {
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namespace widgets {
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/**
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* A modified toolbar widget for use in dialogs.
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**/
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class ButtonBar : public Gtk::Toolbar
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{
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public:
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/**
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* Constructor
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**/
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ButtonBar();
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private:
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/**
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* The expose event handler.
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* @remarks This event handler bypasses the Toolbar expose handler
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* so that the toolbar background is not drawn.
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**/
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bool on_expose_event(GdkEventExpose* event);
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/**
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* A helper function that calles Container::propagate_expose on a
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* widget.
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* @param widget The widget to call propagate_expose on.
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* @remarks This function should be used with Container::foreach.
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**/
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void expose_each(Gtk::Widget& widget);
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/**
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* A pointer to the expose event received in on_expose_event.
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* @remarks This value is used by expose_each, and is only value
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* during on_expose_event's foreach call.
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**/
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GdkEventExpose* exposeEvent;
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};
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} // gui
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} // widgets
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#endif // BUTTON_BAR_HPP
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