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tdegames/kpoker/kpoker.cpp

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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.
*/
#include <stdio.h>
#include <stdlib.h>
// QT includes
#include <qlabel.h>
#include <qtimer.h>
#include <qpainter.h>
#include <qtooltip.h>
#include <qlayout.h>
// KDE includes
#include <kmessagebox.h>
#include <kapplication.h>
#include <kglobal.h>
#include <kstandarddirs.h>
#include <kdebug.h>
#include <kconfig.h>
#include <klocale.h>
#include <kaudioplayer.h>
#include <kcarddialog.h>
// own includes
#include "betbox.h"
#include "kpaint.h"
#include "optionsdlg.h"
#include "newgamedlg.h"
#include "player.h"
#include "playerbox.h"
#include "version.h"
#include "kpoker.h"
#include "defines.h"
// ================================================================
// Class PokerGame
PokerGame::PokerGame(KRandomSequence *random)
: m_deck(random)
{
// We don't need to save if we just started.
m_isDirty = false;
// Some defaults.
m_type = SinglePlayer;
}
PokerGame::~PokerGame()
{
m_activePlayers.clear();
m_removedPlayers.clear();
}
void
PokerGame::dealCards(PokerPlayer *player, bool skip[])
{
CardValue card;
for (int i = 0; i < PokerHandSize; i++) {
if (skip[i])
continue;
card = m_deck.getTopCard();
player->takeCard(i, card);
}
}
void
PokerGame::activatePlayer(PokerPlayer *player)
{
if (!m_activePlayers.contains(player)) {
m_activePlayers.append(player);
m_removedPlayers.remove(player);
}
}
void
PokerGame::inactivatePlayer(PokerPlayer *player)
{
if (m_activePlayers.contains(player)) {
m_activePlayers.remove(player);
m_removedPlayers.append(player);
}
}
void
PokerGame::newGame(PokerGameType type,
int numPlayers, PokerPlayer *players,
int minBet, int maxBet)
{
m_type = type;
// Store the players. These are never changed in the current implementation.
m_numPlayers = numPlayers;
m_players = players;
setBettingLimits(minBet, maxBet);
setState(StateStartRound);
// Initiate player arrays. Make all players active from the start.
m_activePlayers.clear();
m_removedPlayers.clear();
for (unsigned int i = 0; i < m_numPlayers; i++)
m_activePlayers.append(&m_players[i]);
// Inform players how much they may bet.
for (unsigned int i = 0; i < m_activePlayers.count(); i++)
m_activePlayers.at(i)->setBetDefaults(m_minBet, m_maxBet);
}
void
PokerGame::newRound()
{
// Reset the pot to zero.
m_pot = 0;
// Collect the cards and shuffle them.
m_deck.reset();
m_deck.shuffle();
// Clear the list of active and removed players.
m_activePlayers.clear();
m_removedPlayers.clear();
}
// ================================================================
// Global variables
CardImages *cardImages;
// ================================================================
// Class kpok
kpok::kpok(QWidget *parent, const char *name)
: QWidget(parent, name),
m_game(&m_random)
{
QString version;
m_random.setSeed(0);
// This class owns the players. Create them here.
// Currently we always allocate two - one human and one computer.
m_numPlayers = 2; // FIXME: Hard coded!!
m_players = new PokerPlayer[m_numPlayers];
// Initialize the first one to human...
m_players[0].setHuman();
m_players[0].setName(i18n("You"));
// ...and the rest to computer players.
for (int unsigned i = 1; i < m_numPlayers; i++)
m_players[i].setName(QString("Computer %1").arg(i-1));
lastHandText = "";
version = kapp->caption() + " " + KPOKER_VERSION;
setCaption( version );
mOptions = 0;
playerBox = 0;
adjust = false;
initWindow(); // FIXME: Change this name!!!
initSound();
if (!readEntriesAndInitPoker())
exit(0);
}
kpok::~kpok()
{
if (mOptions != 0) {
if (m_numPlayers > 1)
m_game.setBettingLimits(mOptions->getMinBet(), mOptions->getMaxBet());
drawDelay = mOptions->getDrawDelay();
// cashPerRound = mOptions->getCashPerRound(); // NOT(!) configurable
}
KConfig* conf = kapp->config();
conf->setGroup("General");
conf->writeEntry("MinBet", m_game.getMinBet());
conf->writeEntry("MaxBet", m_game.getMaxBet());
// conf->writeEntry("CashPerRound", cashPerRound);
conf->writeEntry("DrawDelay", drawDelay);
delete[] m_players;
for (unsigned int i = 0; i < m_numPlayers; i++)
delete playerBox[i];
delete[] playerBox;
delete mOptions;
}
// Init the main window and load the configuration and card images.
//
// Only called by kpok::kpok() once.
void kpok::initWindow()
{
m_blinking = true;
m_blinkStat = 0;
m_blinkingBox = 0;
// General font stuff. Define myFixedFont and wonFont.
QFont myFixedFont;
myFixedFont.setPointSize(12);
QFont wonFont;
wonFont.setPointSize(14);
wonFont.setBold(true);
topLayout = new QVBoxLayout(this, BORDER);
QVBoxLayout* topInputLayout = new QVBoxLayout;
topLayout->addLayout(topInputLayout);
QHBoxLayout* betLayout = new QHBoxLayout;
inputLayout = new QHBoxLayout;
inputLayout->addLayout(betLayout);
topInputLayout->addLayout(inputLayout);
// The draw button
drawButton = new QPushButton(this);
drawButton->setText(i18n("&Deal"));
connect(drawButton, SIGNAL(clicked()), this, SLOT(drawClick()));
inputLayout->addWidget(drawButton);
inputLayout->addStretch(1);
// The waving text
QFont waveFont;
waveFont.setPointSize(16);
waveFont.setBold(true);
QFontMetrics tmp(waveFont);
// The widget where the winner is announced.
mWonWidget = new QWidget(this);
inputLayout->addWidget(mWonWidget, 2);
mWonWidget->setMinimumHeight(50); //FIXME hardcoded value for the wave
mWonWidget->setMinimumWidth(tmp.width(i18n("You won %1").arg(KGlobal::locale()->formatMoney(100))) + 20); // workaround for width problem in wave
QHBoxLayout* wonLayout = new QHBoxLayout(mWonWidget);
wonLayout->setAutoAdd(true);
wonLabel = new QLabel(mWonWidget);
wonLabel->setFont(wonFont);
wonLabel->setAlignment(AlignCenter);
wonLabel->hide();
inputLayout->addStretch(1);
// The pot view
potLabel = new QLabel(this);
potLabel->setFont(myFixedFont);
potLabel->setFrameStyle(QFrame::WinPanel | QFrame::Sunken);
inputLayout->addWidget(potLabel, 0, AlignCenter);
// Label widget in the lower left.
clickToHold = new QLabel(this);
clickToHold->hide();
// Timers
blinkTimer = new QTimer(this);
connect( blinkTimer, SIGNAL(timeout()), SLOT(bTimerEvent()) );
waveTimer = new QTimer(this);
connect( waveTimer, SIGNAL(timeout()), SLOT(waveTimerEvent()) );
drawTimer = new QTimer(this);
connect (drawTimer, SIGNAL(timeout()), SLOT(drawCardsEvent()) );
// and now the betUp/Down Buttons
betBox = new BetBox(this, 0);
betLayout->addWidget(betBox);
connect(betBox, SIGNAL(betChanged(int)), this, SLOT(betChange(int)));
connect(betBox, SIGNAL(betAdjusted()), this, SLOT(adjustBet()));
connect(betBox, SIGNAL(fold()), this, SLOT(out()));
// some tips
QToolTip::add(drawButton, i18n("Continue the round"));
QToolTip::add(potLabel, i18n("The current pot"));
// Load all cards into pixmaps first -> in the constructor.
cardImages = new CardImages(this, 0);
// The configuration
KConfig* conf = kapp->config();
conf->setGroup("General");
// Load the card deck.
if (conf->readBoolEntry("RandomDeck", true)) {
cardImages->loadDeck(KCardDialog::getRandomDeck());
} else {
cardImages->loadDeck(conf->readPathEntry("DeckPath", KCardDialog::getDefaultDeck()));
}
if (conf->readBoolEntry("RandomCardDir", true)) {
cardImages->loadCards(KCardDialog::getRandomCardDir());
} else {
cardImages->loadCards(conf->readPathEntry("CardPath",
KCardDialog::getDefaultCardDir()));
}
}
// Start a new complete game (not a round).
void kpok::newGame()
{
NewGameDlg* newGameDlg;
// Get a "New Game" dialog.
lastHandText = "";
newGameDlg = new NewGameDlg(this);
newGameDlg->hideReadingFromConfig();
if (newGameDlg->exec()) {
stopBlinking();
stopDrawing();
stopWave();
// Delete the old values.
for (unsigned int i = 0; i < m_numPlayers; i++)
delete playerBox[i];
delete[] playerBox;// necessary?
int numPlayers = newGameDlg->getPlayers();
// Most things will be done in initPoker.
initPoker(numPlayers);
// Set/show the name and money of all players.
for (unsigned int i = 0; i < m_numPlayers; i++) {
m_players[i].setName(newGameDlg->name(i));
playerBox[i]->showName();
m_players[i].setCash((newGameDlg->money() >= m_game.getMinBet())
? newGameDlg->money() : START_MONEY);
m_game.setDirty();
}
// Show the money for all players and the pot.
paintCash();
// Activate the Draw button.
drawButton->setText(i18n("&Deal"));
drawButton->setEnabled(true);
}
delete newGameDlg;
}
void kpok::newRound()
{
bool onePlayerGame = false;
m_game.newRound();
playerBox[0]->setHeldEnabled(false);
if (m_numPlayers == 1)
onePlayerGame = true;
readOptions(); // maybe some options have changed so check em
if (m_players[0].getCash() < m_game.getMinBet())
noMoney();
else {
for (unsigned int i = 0; i < m_numPlayers; i++) {
if (m_players[i].getCash() >= m_game.getMinBet())
m_game.activatePlayer(&m_players[i]);
else
removePlayerFromRound(&m_players[i]);
}
}
if (m_game.getNumActivePlayers() == 1 && m_game.getType() != SinglePlayer)
switchToOnePlayerRules();
m_blinkingBox = 0;
wonLabel->hide();
stopBlinking();
stopWave();
for (int i = 0; i < m_game.getNumActivePlayers(); i++)
m_game.getActivePlayer(i)->newRound();
// We are beginning a new round so every card is available.
drawAllDecks();
playerBox[0]->showHelds(false);
// Deal first cards of the round
bool skip[PokerHandSize];
for (int i = 0; i < PokerHandSize; i++)
skip[i] = false;
for (int i = 0; i < m_game.getNumActivePlayers(); i++)
drawCards(m_game.getActivePlayer(i), skip);
if (m_game.getNumActivePlayers() > 1) {
findHumanPlayer()->changeBet(m_game.getMinBet());
m_game.bet(m_game.getMinBet());
betBox->show();
}
else {
m_game.getActivePlayer(0)->changeBet(cashPerRound);
betBox->hide();
}
paintCash();
drawTimer->start(drawDelay, TRUE);
}
void kpok::bet()
{
// The players will bet, now. Player 1 (the human one ;-)) has
// already bet using the betBox ALL players (except player 1 who has
// already had) will get a chance to raise the value if nobody
// raises further that player will not get another chance, else he
// will.
bool raised = false;
int oldMustBet = 0;
if (m_game.getState() == StateBet2)
oldMustBet = currentMustBet;
if (m_game.getState() == StateBet1 || m_game.getState() == StateBet2) {
// The betting has just begun. This can be either the first or
// the second betting phase (state == StateBet1 or StateBet2).
// FIXME: These state names must be changed!
// Find out how much the other players must bet.
currentMustBet = findHumanPlayer()->getCurrentBet();
// First bet as usual.
for (int i = 0; i < m_game.getNumActivePlayers(); i++) {
PokerPlayer *player = m_game.getActivePlayer(i);
int playerBet = 0;
if (player->getHuman())
continue;
if (m_game.getState() == StateBet1) // first bet phase
playerBet = player->bet(currentMustBet);
else if (m_game.getState() == StateBet2) // 2nd bet phase
playerBet = player->raise(currentMustBet);
if (playerBet < currentMustBet) {
removePlayerFromRound(player);
// FIXME: This should be bet from the beginning!
if (m_game.getState() == StateBet1)
m_game.bet(m_game.getMinBet());
i--;
}
else {
// The player is seeing or has raised.
if (playerBet > currentMustBet)
raised = true;
currentMustBet = playerBet;
m_game.bet(currentMustBet - oldMustBet);
}
}
}
else if (m_game.getState() == StateRaise1
|| m_game.getState() == StateRaise2) {
// The bet has been raised.
paintCash();
for (int i = 0; i < m_game.getNumActivePlayers(); i++) {
PokerPlayer *player = m_game.getActivePlayer(i);
// human player
if (player->getCurrentBet() < currentMustBet && player->getHuman()) {
removePlayerFromRound(player);
i--;
}
}
}
paintCash();
oldBet_raise = findHumanPlayer()->getCurrentBet(); // used by out() only
if (m_game.getState() == StateBet1 || m_game.getState() == StateBet2) {
if (raised) {
if (m_game.getState() == StateBet1)
m_game.setState(StateRaise1);
else
m_game.setState(StateRaise2);
if (adjust)
adjustBet();
else
out(); // not necessary
betBox->setEnabled(true);
betBox->beginRaise();
if (adjust)
emit statusBarMessage(i18n("Clicking on draw means you adjust your bet"));
else
emit statusBarMessage(i18n("Clicking on draw means you are out"));
}
else {
if (m_game.getState() == StateBet1)
m_game.setState(StateExchangeCards);
else
m_game.setState(StateSee);
}
}
else if (m_game.getState() == StateRaise1 && !raised) {
emit clearStatusBar();
// weWillAdjustLabel->hide();
betBox->stopRaise();
m_game.setState(StateExchangeCards);
}
else if (m_game.getState() == StateRaise2 && !raised) {
emit clearStatusBar();
// weWillAdjustLabel->hide();
betBox->stopRaise();
m_game.setState(StateSee);
}
// Check if player 1 is out -> for players > 2
// TODO: maybe if (!m_activePlayers.contains(humanPlayer))
// {exchangeCards(); bet(); displayerWinner_computer();return;}
// don't continue game if player 1 is alone
// TODO: port to players > 2
// this is ONLY working for players <= 2
if (m_game.getNumInactivePlayers() >= 1
&& m_game.getNumActivePlayers() == 1)
displayWinner_Computer(m_game.getActivePlayer(0), true);
}
void kpok::out()
{
// weWillAdjustLabel->hide();
emit clearStatusBar();
m_game.bet(oldBet_raise - findHumanPlayer()->getCurrentBet());
findHumanPlayer()->changeBet(oldBet_raise
- findHumanPlayer()->getCurrentBet());
paintCash();
// Go to next state immediately. (Previously we told the user to
// click the action button.)
drawClick();
//drawButton->setText(i18n("&End Round"));
}
void kpok::adjustBet()
{
emit clearStatusBar();
betChange(currentMustBet - findHumanPlayer()->getCurrentBet());
paintCash();
}
// Initiate for a completely new game (not a round).
//
// This is called from newGame(), readEntriesAndInitPoker(), loadGame().
//
void kpok::initPoker(unsigned int numPlayers)
{
m_numPlayers = numPlayers;
// Tell the game about the players also.
PokerGameType gametype = (numPlayers == 1) ? SinglePlayer : MultiPlayer;
// Read some defaults.
kapp->config()->setGroup("General");
int minBet = kapp->config()->readNumEntry("MinBet", MIN_BET);
int maxBet = kapp->config()->readNumEntry("MaxBet", MAX_BET);
// Start a new poker game using the data found out above.
m_game.newGame(gametype, m_numPlayers, m_players, minBet, maxBet);
// Not (yet) configurable
cashPerRound = CASH_PER_ROUND;
drawDelay = kapp->config()->readNumEntry("DrawDelay", DRAWDELAY);
m_blinkingBox = 0;
currentMustBet = m_game.getMinBet();
// --- Graphics ---
// Make all labels / boxes / cardwidgets for every player.
playerBox = new PlayerBox *[numPlayers];
for (int unsigned i = 0; i < numPlayers; i++) {
playerBox[i] = new PlayerBox(i == 0, this);
playerBox[i]->setPlayer(&m_players[i]);
if (i == 0)
topLayout->insertWidget(0, playerBox[i]);
else
topLayout->addWidget(playerBox[i]);
playerBox[i]->showName();
// If it has been deleted and created again it hasn't be shown
// correctly - hiding and re-showing solves the problem.
playerBox[i]->hide();
playerBox[i]->show();
}
// Connects for player 1
//
// FIXME: Make CardWidget::toggleHeld() work.
playerBox[0]->activateToggleHeld();
connect(playerBox[0], SIGNAL(toggleHeld()), this, SLOT(toggleHeld()));
// hide some things
playerBox[0]->showHelds(false);
wonLabel->hide();
emit showClickToHold(false);
// Different meaning of the status for single and multi player games.
if (m_game.getNumActivePlayers() > 1) {
setHand(i18n("Nobody"), false);
betBox->show();
betBox->setEnabled(false);
potLabel->show();
}
else {
setHand(i18n("Nothing"));
betBox->hide();
potLabel->hide();
playerBox[0]->singlePlayerGame(cashPerRound);
}
// Some final inits.
drawStat = 0;
waveActive = 0;
fCount = 0;
// Finally clear the pot and show the decks/cash - in one word: begin :-)
m_game.clearPot();
drawAllDecks();
for (unsigned int i = 0; i < m_numPlayers; i++) {
playerBox[i]->repaintCard();
}
paintCash();
playerBox[0]->setHeldEnabled(false);
}
void kpok::paintCash()
{
for (unsigned int i = 0; i < m_numPlayers; i++) {
playerBox[i]->showCash();
}
potLabel->setText(i18n("Pot: %1").arg(KGlobal::locale()->formatMoney(m_game.getPot())));
}
void kpok::updateLHLabel()
{
if (!lastHandText.isEmpty())
setHand(lastHandText);
else if (m_game.getNumActivePlayers() > 1)
setHand(i18n("Nobody"), false);
else
setHand(i18n("Nothing"));
}
void kpok::setHand(const QString& newHand, bool lastHand)
{
emit changeLastHand(newHand, lastHand);
lastHandText = newHand;
}
void kpok::toggleHeld()
{
if (m_game.getState() == StateBet1 || m_game.getState() == StateRaise1)
playSound("hold.wav");
}
void kpok::drawClick()
{
if (!drawButton->isEnabled())
return;
// If this is the start of a new round, then deal new cards.
if (m_game.getState() == StateStartRound) {
drawButton->setEnabled(false);
betBox->setEnabled(false);
newRound();
}
else if (m_game.getState() == StateBet1) { // bet
emit showClickToHold(false);
bet();
if (m_game.getState() == StateExchangeCards) {// should be set in bet()
drawClick();
}
}
else if (m_game.getState() == StateRaise1) { // continue bet
bet();
if (m_game.getState() == StateExchangeCards) {// should be set in bet()
drawClick();
}
}
else if (m_game.getState() == StateExchangeCards) { // exchange cards
drawButton->setEnabled(false);
playerBox[0]->setHeldEnabled(false);
betBox->setEnabled(false);
bool skip[PokerHandSize];
for (int i = 0; i < PokerHandSize; i++)
skip[i] = false;
for (int i = 0; i < m_game.getNumActivePlayers(); i++) {
if (!m_game.getActivePlayer(i)->getHuman())
m_game.getActivePlayer(i)->exchangeCards(skip);
else {
for (int i = 0; i < PokerHandSize; i++) {
skip[i] = playerBox[0]->getHeld(i);
if (!skip[i])
playerBox[0]->paintDeck(i);
}
}
drawCards(m_game.getActivePlayer(i), skip);
}
if (playerBox[0]->getHeld(0))
drawTimer->start(0, TRUE);
else
drawTimer->start(drawDelay, TRUE);
}
else if (m_game.getState() == StateBet2) { // raise
setBetButtonEnabled(false);
bet();
if (m_game.getState() == StateSee)//should be set in bet()->if no one has raised
drawClick();
}
else if (m_game.getState() == StateRaise2) {
bet();
if (m_game.getState() == StateSee)
drawClick();
}
else if (m_game.getState() == StateSee)
winner();
}
void kpok::drawCards(PokerPlayer* p, bool skip[])
{
m_game.dealCards(p, skip);
}
void kpok::displayWinner_Computer(PokerPlayer* winner, bool othersPassed)
{
// Determine the box that contains the winner.
for (unsigned int i = 0; i < m_numPlayers; i++) {
if (&m_players[i] == winner)
m_blinkingBox = i;
}
// Give the pot to the winner.
winner->setCash(winner->getCash() + m_game.getPot());
m_game.setDirty();
// Generate a string with winner info and show it.
QString label;
if (winner->getHuman())
label = i18n("You won %1").arg(KGlobal::locale()->formatMoney(m_game.getPot()));
else
label = i18n("%1 won %2").arg(winner->getName()).arg(KGlobal::locale()->formatMoney(m_game.getPot()));
wonLabel->setText(label);
// Start the waving motion of the text.
QFont waveFont;
waveFont.setBold(true);
waveFont.setPointSize(16);
QFontMetrics tmp(waveFont);
mWonWidget->setMinimumWidth(tmp.width(label) + 20);
// Play a suitable sound.
if (winner->getHuman()) {
playSound("win.wav");
wonLabel->hide();
startWave();
}
else {
playSound("lose.wav");
wonLabel->show();
}
m_game.clearPot();
m_game.setState(StateStartRound);
drawButton->setEnabled(true);
setHand(winner->getName(), false);
paintCash();
// Only start blinking if player 1 is still in.
if (m_game.isActivePlayer(&m_players[0]) && !othersPassed)
startBlinking();
drawButton->setText(i18n("&Deal New Round"));
}
void kpok::showComputerCards()
{
// Don't show cards of 'out' players.
for (int i = 0; i < m_game.getNumActivePlayers(); i++) {
if (!m_game.getActivePlayer(i)->getHuman()){
playerBox[i]->paintCard(drawStat); //TODO change:
if (i == 1) //TODO : CHANGE!
playSound("cardflip.wav");//perhaps in playerbox or even in cardwidget
}
}
if (drawStat == 4) { // just did last card
drawButton->setEnabled(true);
drawStat = 0;
} else { // only inc drawStat if not done with displaying
drawStat++;
showComputerCards();
}
}
void kpok::setBetButtonEnabled(bool enabled)
{
betBox->setEnabled(enabled);
}
void kpok::drawCardsEvent()
{
if (!playerBox[0]->getHeld(drawStat)) {
playerBox[0]->paintCard(drawStat);
playSound("cardflip.wav");//maybe in playerbox or even in cardwidget
}
if (drawStat == 4) { // just did last card
drawButton->setEnabled(true);
betBox->setEnabled(true);
drawStat = 0;
if (m_game.getState() == StateExchangeCards) {
if (m_game.getType() == SinglePlayer)
result();
else {
// Now give players the chance to raise.
drawButton->setText(i18n("&See!"));
m_game.setState(StateBet2);
}
} else if (m_game.getState() == StateStartRound) {
playerBox[0]->setHeldEnabled(true);
emit showClickToHold(true);
//clickToHold->show();
//TODO:
m_game.setState(StateBet1);
drawButton->setText(i18n("&Draw New Cards"));
}
} else { // only inc drawStat if not done with displaying
drawStat++;
// look at next card and if it is held instantly call drawCardEvent again
if (playerBox[0]->getHeld(drawStat))
drawTimer->start(0,TRUE);
else
drawTimer->start(drawDelay,TRUE);
}
}
// Called to display the result in a single player game.
void kpok::result()
{
int testResult = m_game.getActivePlayer(0)->testHand();
switch (testResult) {
case Pair:
if (m_game.getActivePlayer(0)->getHand().get_firstRank() < JACK) {
displayWin(i18n("Nothing"), 0);
break;
}
displayWin(i18n("One Pair"), 5);
break;
case TwoPairs:
displayWin(i18n("Two Pairs"), 10);
break;
case ThreeOfAKind:
displayWin(i18n("3 of a Kind"), 15);
break;
case Straight:
displayWin(i18n("Straight"), 20);
break;
case Flush:
displayWin(i18n("Flush"), 25);
break;
case FullHouse:
displayWin(i18n("Full House"), 40);
break;
case FourOfAKind:
displayWin(i18n("4 of a Kind"), 125);
break;
case StraightFlush:
displayWin(i18n("Straight Flush"), 250);
break;
case RoyalFlush:
displayWin(i18n("Royal Flush"), 2000);
break;
default:
displayWin(i18n("Nothing"), 0);
break;
}
startBlinking();
m_game.setState(StateStartRound);
if (m_game.getActivePlayer(0)->getCash() < cashPerRound)
noMoney();
}
// Display winner and give money and so on.
void kpok::winner()
{
PokerPlayer *winner;
showComputerCards();
winner = m_game.getActivePlayer(0);
for (int i = 1; i < m_game.getNumActivePlayers(); i++) {
if (winner->getHand() < m_game.getActivePlayer(i)->getHand()) {
//kdDebug() << "Hand 2 is better." << endl;
winner = m_game.getActivePlayer(i);
}
else {
//kdDebug() << "Hand 1 is better." << endl;
}
}
displayWinner_Computer(winner, false);
}
void kpok::noMoney()
{
KMessageBox::sorry(0, i18n("You Lost"), i18n("Oops, you went bankrupt.\n"
"Starting a new game.\n"));
newGame();
}
void kpok::startBlinking()
{
blinkTimer->start(650);
}
void kpok::stopBlinking()
{
blinkTimer->stop();
m_blinkStat = 1;
m_blinkingBox = 0;
}
void kpok::startWave()
{
waveTimer->start(40);
waveActive = true;
}
void kpok::stopWave()
{
waveTimer->stop();
fCount = -1; /* clear image */
repaint ( FALSE );
waveActive = false;
}
void kpok::stopDrawing()
{
drawTimer->stop();
}
void kpok::waveTimerEvent()
{
fCount = (fCount + 1) & 15;
repaint( FALSE );
}
void kpok::bTimerEvent()
{
if (m_blinking) {
if (m_blinkStat != 0) {
playerBox[m_blinkingBox]->blinkOn();
m_blinkStat = 0;
} else {
playerBox[m_blinkingBox]->blinkOff();
m_blinkStat = 1;
}
}
}
void kpok::displayWin(const QString& hand, int cashWon)
{
QString buf;
setHand(hand);
m_game.getActivePlayer(0)->setCash(m_game.getActivePlayer(0)->getCash()
+ cashWon);
m_game.setDirty();
paintCash();
if (cashWon) {
playSound("win.wav");
buf = i18n("You won %1!").arg(KGlobal::locale()->formatMoney(cashWon));
} else {
playSound("lose.wav");
buf = i18n("Game Over"); // locale
}
wonLabel->setText(buf);
if (!cashWon)
wonLabel->show();
else {
wonLabel->hide();
startWave();
}
drawButton->setText(i18n("&Deal New Round"));
}
void kpok::paintEvent( QPaintEvent *)
{
/* NOTE: This was shamelessy stolen from the "hello world" example
* coming with Qt Thanks to the Qt-Guys for doing such a cool
* example 8-)
*/
if (!waveActive) {
return;
}
QString txt = wonLabel->text();
wonLabel->hide();
static int sin_tbl[16] = {
0, 38, 71, 92, 100, 92, 71, 38, 0, -38, -71, -92, -100, -92, -71, -38};
if ( txt.isEmpty() ) {
return;
}
QFont wonFont;
wonFont.setPointSize(18);
wonFont.setBold(true);
QFontMetrics fm = QFontMetrics(wonFont);
int w = fm.width(txt) + 20;
int h = fm.height() * 2;
while (w > mWonWidget->width() && wonFont.pointSize() > 6) {// > 6 for emergency abort...
wonFont.setPointSize(wonFont.pointSize() - 1);
fm = QFontMetrics(wonFont);
w = fm.width(txt) + 20;
h = fm.height() * 2;
}
int pmx = mWonWidget->width() / 2 - w / 2;
int pmy = 0;
// int pmy = (playerBox[0]->x() + playerBox[0]->height() + 10) - h / 4;
QPixmap pm( w, h );
pm.fill( mWonWidget, pmx, pmy );
if (fCount == -1) { /* clear area */
bitBlt( mWonWidget, pmx, pmy, &pm );
return;
}
QPainter p;
int x = 10;
int y = h/2 + fm.descent();
unsigned int i = 0;
p.begin( &pm );
p.setFont( wonFont );
p.setPen( QColor(0,0,0) );
while ( i < txt.length() ) {
int i16 = (fCount+i) & 15;
p.drawText( x, y-sin_tbl[i16]*h/800, QString(txt[i]), 1 );
x += fm.width( txt[i] );
i++;
}
p.end();
// 4: Copy the pixmap to the Hello widget
bitBlt( mWonWidget, pmx, pmy, &pm );
}
void kpok::drawAllDecks()
{
for (int i = 0; i < m_game.getNumActivePlayers(); i++) {
for (int i2 = 0; i2 < PokerHandSize; i2++) {
m_game.getActivePlayer(i)->takeCard(i2, 0);
playerBox[i]->paintCard(i2);
}
}
}
void kpok::removePlayerFromRound(PokerPlayer* removePlayer)
{
removePlayer->setOut(true);
m_game.inactivatePlayer(removePlayer);
for (int i = 0; i < m_game.getNumPlayers(); i++)
playerBox[i]->showCash();
}
void kpok::switchToOnePlayerRules()
{
KMessageBox::information(0, i18n("You are the only player with money!\n"
"Switching to one player rules..."),
i18n("You Won"));
// Hide all computer players.
for (unsigned int i = 1; i < m_numPlayers; i++) {
playerBox[i]->hide();
}
m_game.setType(SinglePlayer);
betBox->hide();
potLabel->hide();
playerBox[0]->singlePlayerGame(cashPerRound);
setHand(i18n("Nothing"));
}
PokerPlayer* kpok::findHumanPlayer()
{
for (int i = 0; i < m_game.getNumActivePlayers(); i++) {
if (m_game.getActivePlayer(i)->getHuman())
return m_game.getActivePlayer(i);
}
return m_game.getActivePlayer(0);//error
}
bool kpok::readEntriesAndInitPoker()
{
NewGameDlg *newGameDlg = NULL;
KConfig *conf = kapp->config();
int numPlayers = DEFAULT_PLAYERS;
conf->setGroup("NewGameDlg");
bool showNewGameDlg = conf->readBoolEntry("showNewGameDlgOnStartup", false);
bool aborted = false;
bool oldGame = false;
if (showNewGameDlg) {
newGameDlg = new NewGameDlg(this);
if (!newGameDlg->exec())
return false; // exit game
}
if (!aborted && (!showNewGameDlg || showNewGameDlg &&
newGameDlg->readFromConfigFile())) {
// Try starting an old game.
//kdDebug() << "Trying to load old game" << endl;
oldGame = loadGame();
if (oldGame)
return true;
}
if (!aborted && showNewGameDlg && !oldGame) {
// Don't use config file - just take the values from the dialog.
// (This is also config - the dialog defaults are from config.)
numPlayers = newGameDlg->getPlayers();
if (numPlayers <= 0)
aborted = true;
for (int i = 0; i < numPlayers; i++) {
m_players[i].setName(newGameDlg->name(i));
m_players[i].setCash(newGameDlg->money());
m_game.setDirty();
}
}
initPoker(numPlayers);
if (newGameDlg != 0) {
delete newGameDlg;
}
return true;
}
void kpok::betChange(int betChange)
{
PokerPlayer* p = findHumanPlayer();
switch(m_game.getState()){
case StateBet1:
if (p->getCurrentBet() + betChange >= m_game.getMinBet() &&
p->getCurrentBet() + betChange <= m_game.getMaxBet()) {
// Bet at least getMinBet() but not more than getMaxBet().
if (p->changeBet(betChange))
m_game.bet(betChange);
}
break;
case StateBet2:
case StateRaise2:
case StateRaise1:
if (p->getCurrentBet() + betChange >= currentMustBet
&& p->getCurrentBet() + betChange <= currentMustBet + m_game.getMaxBet()) {
if (p->changeBet(betChange))
m_game.bet(betChange);
}
break;
default:
break;
}
paintCash();
}
void kpok::saveGame()
{
kapp->config()->setGroup("Save");
saveGame(kapp->config());
}
void kpok::saveGame(KConfig* conf)
{
// kdWarning() << "save game" << endl;
int players = m_game.getNumPlayers();
conf->writeEntry("players", players);
conf->writeEntry("lastHandText", lastHandText);
for (int i = 0; i < players; i++) {
conf->writeEntry(QString("Name_%1").arg(i), m_players[i].getName());
conf->writeEntry(QString("Human_%1").arg(i), m_players[i].getHuman());
conf->writeEntry(QString("Cash_%1").arg(i), m_players[i].getCash());
}
m_game.clearDirty();
}
void kpok::toggleSound() { setSound(!sound); }
void kpok::toggleBlinking() { setBlinking(!m_blinking); }
void kpok::toggleAdjust() { setAdjust(!adjust); }
void kpok::slotPreferences()
{
if ( mOptions==0 )
mOptions = new OptionsDlg(this, 0, m_numPlayers);
if (m_numPlayers > 1)
mOptions->init(drawDelay, m_game.getMaxBet(), m_game.getMinBet());
else
mOptions->init(drawDelay, cashPerRound);
if (!mOptions->exec()) {
delete mOptions;
mOptions = 0;
}
}
void kpok::setAdjust(bool ad)
{
adjust = ad;
//update guessed money statusbar if we currently are in need of adjust
if (m_game.getState() == StateRaise1
|| m_game.getState() == StateRaise2) {
if (adjust)
adjustBet();
else
out();
}
}
bool kpok::initSound()
{
sound = true;
return true;
}
void kpok::playSound(const QString &soundname)
{
if (sound)
KAudioPlayer::play(locate("data", QString("kpoker/sounds/")+soundname));
}
void kpok::setSound(bool s)
{
sound = s;
}
void kpok::readOptions()
{
if (mOptions != 0) {
if (m_numPlayers > 1) {
m_game.setBettingLimits(mOptions->getMinBet(), mOptions->getMaxBet());
for (int i = 0; i < m_game.getNumActivePlayers(); i++)
m_game.getActivePlayer(i)->setBetDefaults(m_game.getMinBet(),
m_game.getMaxBet()); // inform players how much they may bet
}
drawDelay = mOptions->getDrawDelay();
// kdDebug() << cashPerRound << endl;
// cashPerRound = mOptions->getCashPerRound(); // NOT(!) configurable
delete mOptions;
mOptions = 0;
}
}
bool kpok::loadGame()
{
kapp->config()->setGroup("Save");
return loadGame(kapp->config());
}
bool kpok::loadGame(KConfig* conf)
{
int numPlayers = DEFAULT_PLAYERS;
// conf->setGroup("Save");
numPlayers = conf->readNumEntry("players", -1);
if (numPlayers > 0) {
for (int i = 0; i < numPlayers; i++) {
QString buf = conf->readEntry(QString("Name_%1").arg(i),
"Player");
m_players[i].setName(buf);
bool human = conf->readBoolEntry(QString("Human_%1").arg(i),
false);
if (human)
m_players[i].setHuman(); // i == 0
int cash = conf->readNumEntry(QString("Cash_%1").arg(i),
START_MONEY);
m_players[i].setCash(cash);
m_game.setDirty();
}
initPoker(numPlayers);
// after initPoker because initPoker does a default initialization
// of lastHandText
conf->setGroup("Save");
lastHandText = conf->readEntry("lastHandText", "");
return true;
}
return false;
}
// These slots are called from keyboard shortcuts ('1'..'5')
void kpok::exchangeCard1() { playerBox[0]->cardClicked(1); }
void kpok::exchangeCard2() { playerBox[0]->cardClicked(2); }
void kpok::exchangeCard3() { playerBox[0]->cardClicked(3); }
void kpok::exchangeCard4() { playerBox[0]->cardClicked(4); }
void kpok::exchangeCard5() { playerBox[0]->cardClicked(5); }
// This slot is called when the user wants to change some aspect of
// the card deck (front or back).
//
// FIXME: Maybe the slot should be moved to top.cpp instead and simply
// call a setDeck() or setBack() method in kpok.
void kpok::slotCardDeck()
{
kapp->config()->setGroup("General");
QString deckPath = kapp->config()->readPathEntry("DeckPath", 0);
QString cardPath = kapp->config()->readPathEntry("CardPath", 0);
bool randomDeck, randomCardDir;
// Show the "Select Card Deck" dialog and load the images for the
// selected deck, if any.
if (KCardDialog::getCardDeck(deckPath, cardPath, this, KCardDialog::Both,
&randomDeck, &randomCardDir)
== QDialog::Accepted) {
// Load backside and front images.
if (playerBox && m_blinking && (m_blinkStat == 0))
bTimerEvent();
cardImages->loadDeck(deckPath);
cardImages->loadCards(cardPath);
for (int i = 0; i < m_game.getNumActivePlayers(); i++) {
playerBox[i]->repaintCard();
}
// Save selected stuff in the configuration.
kapp->config()->writePathEntry("DeckPath", deckPath);
kapp->config()->writeEntry("RandomDeck", randomDeck);
kapp->config()->writePathEntry("CardPath", cardPath);
kapp->config()->writeEntry("RandomCardDir", randomCardDir);
}
}
#include "kpoker.moc"
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