playtile.cpp

来自「Siemens 的SIMpad是一个多媒体设备」· C++ 代码 · 共 79 行

/*
 * Copyright (C) 2002 Robert Ernst <[e-mail]>
 *
 * This file may be distributed and/or modified under the terms of the
 * GNU General Public License version 2 as published by the Free Software
 * Foundation and appearing in the file LICENSE.GPL included in the
 * packaging of this file.
 *
 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 * See COPYING for GPL licensing information.
 *
 */

#include <qpe/qpeapplication.h>
#include <qwidget.h>
#include <qpainter.h>
#include "PlayTile.h"
#include "SpriteCollection.h"

PlayTile::PlayTile(QWidget *parent, SpriteCollection *sprites, int id,
		   int state, const char *name, WFlags f) :
    QWidget(parent, name, f)
{
    m_sprites = sprites;
    m_id = id;
    m_state = state;
}

void PlayTile::paintEvent(QPaintEvent *event)
{
    if (m_id == -1) {
	return;
    }

    QPainter painter(this);
    QColor white(255, 255, 255);
    QColor darkgray(64, 64, 64);
    int x2 = width() - 1;
    int y2 = height() - 1;

    painter.setPen(white);
    painter.drawLine(0, 0, x2, 0);
    painter.drawLine(0, 0, 0, y2);
    painter.setPen(darkgray);
    painter.drawLine(0, y2, x2, y2);
    painter.drawLine(x2, 0, x2, y2);
    m_sprites->drawChip(painter, 1, 1, m_state);
}

void PlayTile::mousePressEvent(QMouseEvent *event)
{
    if (m_id != -1) {
	emit tileClicked(m_id);
    }
}

void PlayTile::setState(int state)
{
    m_state = state;
}

void PlayTile::setId(int id)
{
    m_id = id;
}

int PlayTile::state(void)
{
    return m_state;
}

int PlayTile::id(void)
{
    return m_id;
}