sys_ex.cc

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/*
    Copyright (C) 2009 Paul Davis
    Author: Hans Baier

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include <iostream>
#include "canvas/flag.h"
#include "ardour_ui.h"
#include "sys_ex.h"

using namespace std;

SysEx::SysEx (
        MidiRegionView& region,
        ArdourCanvas::Container* parent,
        string&         text,
        double          height,
        double          x,
        double          y)
{
        _flag = new ArdourCanvas::Flag (
                parent,
                height, 
                ARDOUR_UI::config()->color ("midi sysex outline"),
                ARDOUR_UI::config()->color_mod ("midi sysex fill", "midi sysex fill"),
                ArdourCanvas::Duple (x, y)
                );
        
        _flag->set_text (text);
}

SysEx::~SysEx()
{
}

bool
SysEx::event_handler (GdkEvent* ev)
{
        switch (ev->type) {
        case GDK_BUTTON_PRESS:
                if (ev->button.button == 3) {
                        return true;
                }
                break;

        case GDK_SCROLL:
                if (ev->scroll.direction == GDK_SCROLL_UP) {
                        return true;
                } else if (ev->scroll.direction == GDK_SCROLL_DOWN) {
                        return true;
                }
                break;

        default:
                break;
        }

        return false;
}

void
SysEx::hide ()
{
        _flag->hide ();
}

void
SysEx::show ()
{
        _flag->show ();
}