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/*
* Copyright (c) 1997 - 2002 Hansjrg Malthaner
*
* This file is part of the Simutrans project under the artistic licence.
* (see licence.txt)
*/
#ifndef gui_help_frame_h
#define gui_help_frame_h
#include <string>
#include "gui_frame.h"
#include "components/gui_scrollpane.h"
#include "components/gui_flowtext.h"
#include "components/action_listener.h"
class help_frame_t : public gui_frame_t, action_listener_t
{
private:
gui_scrollpane_t scrolly_generaltext;
gui_flowtext_t generaltext;
gui_scrollpane_t scrolly_helptext;
gui_flowtext_t helptext;
std::string title;
// show the help to one topic
void set_helpfile(const char *filename, bool resize_frame );
help_frame_t(char const* filename);
public:
help_frame_t();
static void open_help_on( const char *helpfilename );
void set_text(const char * text, bool resize = true );
/**
* resize window in response to a resize event
* @author Hj. Malthaner
*/
void resize(const koord delta);
bool action_triggered(gui_action_creator_t*, value_t) OVERRIDE;
};
#endif
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