1 files changed, 214 insertions, 0 deletions

diff --git a/noncore/games/zlines/klines.cpp b/noncore/games/zlines/klines.cpp
new file mode 100644
index 0000000..02ff0db
--- a/dev/null
+++ b/noncore/games/zlines/klines.cpp
@@ -0,0 +1,214 @@
+/***************************************************************************
+                          klines.cpp  -  description
+                             -------------------
+    begin                : Fri May 19 2000
+    copyright            : (C) 2000 by Roman Merzlyakov
+    email                : roman@sbrf.barrt.ru
+    copyright            : (C) 2000 by Roman Razilov
+    email                : Roman.Razilov@gmx.de
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+/* changes
+21.05.2000    Roman Razilov     Menu game/Next
+*/
+//
+// The implementation of the KLines widget
+//
+
+#include <qkeycode.h>
+#include <qlabel.h>
+#include <qpushbutton.h>
+#include <qtooltip.h>
+#include <qstring.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+
+#include <qapplication.h>
+#include <qmenubar.h>
+#include <qpopupmenu.h>
+
+
+#include "cfg.h"
+#include <qstatusbar.h>
+#include "klines.h"
+
+
+/*
+   Creates the KLines widget and sets saved options (if any).
+ */
+
+KLines::KLines(QWidget *par, const char* n, WFlags fl) : QMainWindow(par,n,fl)
+{
+        time_t t;
+        time(&t);
+        srand((unsigned int)t + getpid());
+
+        setCaption(QString("ZLines"));
+
+        mwidget = new MainWidget(this);
+        setCentralWidget( mwidget );
+
+        lsb = mwidget->GetLsb();
+        lPrompt = mwidget->GetPrompt();
+
+        menu = menuBar();
+        game = new QPopupMenu;
+        edit = new QPopupMenu;
+
+        game->insertItem(tr("&New game"), this, SLOT(stopGame()), CTRL+Key_N );
+        game->insertSeparator();
+        game->insertItem(tr("Ne&xt"), this, SLOT(makeTurn()), Key_N );
+        game->insertSeparator();
+        idMenuPrompt = game->insertItem( tr("&Show next"), this, SLOT(switchPrompt()), CTRL+Key_P );
+        game->setCheckable(true);
+        game->setItemChecked(idMenuPrompt, lPrompt->getState());
+        game->insertSeparator();
+        game->insertItem(tr("&Quit"), qApp, SLOT(quit()), CTRL+Key_Q );
+
+        idMenuUndo = edit->insertItem(tr("Und&o"), this, SLOT(undo()), CTRL+Key_Z );
+
+        menu->insertItem( tr("&Game"), game );
+        menu->insertItem( tr("&Edit"), edit );
+
+        menu->show();
+
+        score = 0;
+        prev_score = 0;
+
+        mwidget->setMessage(tr("Points: 0"));
+
+        startGame();
+}
+
+/*
+   Saves the options and destroys the KLines widget.
+ */
+
+KLines::~KLines()
+{
+}
+
+/*
+   Resize event of the KLines widget.
+ */
+
+void KLines::resizeEvent( QResizeEvent *e )
+{
+        QMainWindow::resizeEvent(e);
+}
+
+void KLines::setMinSize()
+{
+        //  setMinimumSize( gr->wHint(), gr->hHint() + menu->height() + stat->height() +
+        //      tool->height() );
+}
+
+void KLines::startGame()
+{
+        score = 0;
+        prev_score = 0;
+        bUndo=TRUE;
+
+        lsb->clearField();
+        generateRandomBalls();
+        placeBalls();
+        generateRandomBalls();
+        edit->setItemEnabled(idMenuUndo, FALSE );
+        updateStat();
+}
+void KLines::stopGame()
+{
+        debug("Klines::stopGame");
+        endGame();
+}
+
+void KLines::searchBallsLine()
+{
+}
+
+void KLines::generateRandomBalls()
+{
+
+        for( int i = 0 ; i < BALLSDROP ; i++ )
+        {
+                        nextBalls_undo[i] = nextBalls[i];       
+                nextBalls[i] = bUndo ?
+                        rand() % NCOLORS:
+                        nextBalls_redo[i];
+        }
+        lPrompt->SetBalls(nextBalls);
+}
+
+void KLines::placeBalls()
+{
+        lsb->placeBalls(nextBalls);
+        debug("exit from placeBalls");
+}
+
+void KLines::undo()
+{
+        debug("Undo");
+        if (!bUndo)
+                return;
+        for( int i = 0 ; i < BALLSDROP ; i++ )
+        {
+                        nextBalls_redo[i] = nextBalls[i];       
+                nextBalls[i] = nextBalls_undo[i];
+        }
+        lPrompt->SetBalls(nextBalls);
+        lsb->undo();
+        switchUndo(FALSE);
+}
+
+void KLines::makeTurn()
+{
+        placeBalls();
+        generateRandomBalls();
+        switchUndo(TRUE);
+}
+
+void KLines::addScore(int ballsErased)
+{   if(ballsErased >= 5){
+        score += 2*ballsErased*ballsErased - 20*ballsErased + 60 ;
+        if( !lPrompt->getState() ) score+= 1;
+        updateStat();
+                                                };
+}
+
+void KLines::updateStat()
+{
+        mwidget->setMessage(tr(" Score: %1 ").arg(score));
+}
+
+void KLines::endGame()
+{
+        startGame();
+}
+
+void KLines::switchPrompt()
+{
+        lPrompt->setPrompt(!lPrompt->getState());
+        game->setItemChecked(idMenuPrompt, lPrompt->getState());
+}
+
+void KLines::switchUndo(bool bu)
+{
+        bUndo = bu;
+        edit->setItemEnabled(idMenuUndo, bUndo );
+}
+
+void KLines::help()
+{
+        //  KApplication::getKApplication()->invokeHTMLHelp("", "");
+}
+
+