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70 lines
1.6 KiB
70 lines
1.6 KiB
15 years ago
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#include "pile.h"
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#include <kdebug.h>
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bool Pile::add_klondikeTarget( const CardList& c2 ) const
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{
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Card *newone = c2.first();
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if (isEmpty())
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return (newone->rank() == Card::Ace);
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return (newone->rank() == top()->rank() + 1)
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&& (top()->suit() == newone->suit());
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}
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bool Pile::add_klondikeStore( const CardList& c2 ) const
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{
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Card *newone = c2.first();
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if (isEmpty()) {
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return (newone->rank() == Card::King);
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}
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return (newone->rank() == top()->rank() - 1)
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&& (top()->isRed() != newone->isRed());
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}
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bool Pile::add_gypsyStore( const CardList& c2) const
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{
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Card *newone = c2.first();
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if (isEmpty())
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return true;
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return (newone->rank() == top()->rank() - 1)
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&& (top()->isRed() != newone->isRed());
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}
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bool Pile::add_freeCell( const CardList & cards) const
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{
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return (cards.count() == 1 && isEmpty());
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}
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bool Pile::remove_freecellStore( const Card *c) const
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{
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// ok if just one card
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if (c == top())
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return true;
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// Now we're trying to move two or more cards.
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// First, let's check if the column is in valid
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// (that is, in sequence, alternated colors).
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int index = indexOf(c) + 1;
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const Card *before = c;
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while (true)
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{
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c = at(index++);
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if (!((c->rank() == (before->rank()-1))
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&& (c->isRed() != before->isRed())))
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{
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kdDebug(11111) << c->name() << " - " << before->name() << endl;
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return false;
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}
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if (c == top())
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return true;
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before = c;
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}
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return true;
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}
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