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/*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
// QT includes
#include <qdir.h>
#include <qlayout.h>
// KDE includes
//#include <kglobal.h>
#include <kdebug.h>
#include <kcarddialog.h>
// own includes
#include "defines.h"
#include "poker.h"
#include "kpaint.h"
// ================================================================
// class CardImages
QPixmap *CardImages::m_cardPixmaps;
QPixmap *CardImages::m_deck;
CardImages::CardImages(QWidget* parent, const char* name)
: QWidget(parent, name)
{
m_cardPixmaps = new QPixmap[numCards];
m_deck = new QPixmap;
// Hide the window.
// FIXME: Why is this a QWidget?
hide();
// loadCards();
}
CardImages::~CardImages()
{
delete[] m_cardPixmaps;
delete m_deck;
}
QPixmap *
CardImages::getCardImage(int card) const
{
if (card == 0)
return m_deck;
else
return &m_cardPixmaps[card-1];
}
// Load all the card images from the directory 'cardDir'.
void
CardImages::loadCards(QString cardDir)
{
for (int i = 0; i < numCards; i++) {
QString card = KCardDialog::getCardPath(cardDir, i + 1);
if (card.isEmpty() || !m_cardPixmaps[i].load(card)) {
if (!card.isEmpty())
kdWarning() << "Could not load " << card << " trying default" << endl;
card = KCardDialog::getCardPath(KCardDialog::getDefaultCardDir(), i+1);
if (!m_cardPixmaps[i].load(card)) {
kdError() << "Could not load " << card << endl;
}
}
}
}
// Load the backside of the card deck from the file name in 'path'.
void
CardImages::loadDeck(QString path)
{
if (!m_deck->load(path)) {
kdWarning() << "Could not load deck - loading default deck" << endl;
path = KCardDialog::getDefaultDeck();
if (!m_deck->load(path))
kdError() << "Could not load deck" << endl;
}
}
// ================================================================
// class CardWidget
extern CardImages *cardImages;
CardWidget::CardWidget( QWidget *parent, const char *name )
: QPushButton( parent, name )
{
m_held = false;
setBackgroundMode( NoBackground ); // disables flickering
connect(this, SIGNAL(clicked()), this, SLOT(ownClick()));
setFixedSize(cardWidth, cardHeight);
}
void CardWidget::paintCard(int cardType)
{
// Remap the card from the natural poker card values to the names
// used by the card decks in KDE.
//
// FIXME: This is an ugly hack. The correct way would be to add a
// method paintCard(CardValue card), but that will have to
// wait until we break out the card stuff to its own file so
// that there is something to include.
int card;
int rank;
int suit;
if (cardType == 0)
card = 0;
else {
suit = (cardType - 1) % 4;
rank = (cardType - 1) / 4;
rank = 12 - rank; // ace-two --> two-ace
switch (suit) {
case 0: break; // Clubs
case 1: suit = 3; break; // Diamonds
case 2: suit = 1; break; // Spades
case 3: suit = 2; break; // Hearts
}
card = rank * 4 + suit + 1;
}
// Select the pixmap to use.
#if 0
if (card == 0) {
m_pm = &cardImage->m_deck;
} else {
m_pm = &cardImage->m_cardPixmaps[card-1];
}
#else
m_pm = cardImages->getCardImage(card);
#endif
// Set the pixmap in the QPushButton that we inherit from.
if ( m_pm->size() != QSize( 0, 0 ) ) { // is an image loaded?
setPixmap(*m_pm);
}
}
void CardWidget::repaintDeck()
{
setPixmap(*m_pm);
setFixedSize(cardImages->getWidth(), cardImages->getHeight());
((QWidget*) parent())->layout()->invalidate();
((QWidget*) parent())->setFixedSize( ((QWidget*) parent())->sizeHint());
}
/* Emit the pClicked signal.
*/
void CardWidget::ownClick()
{
emit pClicked(this);
}
bool CardWidget::getHeld()
{
return m_held;
}
void CardWidget::setHeld(bool newheld)
{
m_held = newheld;
}
bool CardWidget::toggleHeld()
{
m_held = !m_held;
return m_held;
}
#include "kpaint.moc"
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