Diffstat (limited to 'noncore/games/solitaire/freecellcardgame.h') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/games/solitaire/freecellcardgame.h | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/noncore/games/solitaire/freecellcardgame.h b/noncore/games/solitaire/freecellcardgame.h new file mode 100644 index 0000000..f1b09ab --- a/dev/null +++ b/noncore/games/solitaire/freecellcardgame.h | |||
@@ -0,0 +1,152 @@ | |||
1 | /********************************************************************** | ||
2 | ** Copyright (C) 2000 Trolltech AS. All rights reserved. | ||
3 | ** | ||
4 | ** This file is part of Qtopia Environment. | ||
5 | ** | ||
6 | ** This file may be distributed and/or modified under the terms of the | ||
7 | ** GNU General Public License version 2 as published by the Free Software | ||
8 | ** Foundation and appearing in the file LICENSE.GPL included in the | ||
9 | ** packaging of this file. | ||
10 | ** | ||
11 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | ||
12 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | ||
13 | ** | ||
14 | ** See http://www.trolltech.com/gpl/ for GPL licensing information. | ||
15 | ** | ||
16 | ** Contact info@trolltech.com if any conditions of this licensing are | ||
17 | ** not clear to you. | ||
18 | ** | ||
19 | **********************************************************************/ | ||
20 | #ifndef FREECELL_CARD_GAME_H | ||
21 | #define FREECELL_CARD_GAME_H | ||
22 | |||
23 | |||
24 | #include "patiencecardgame.h" | ||
25 | |||
26 | |||
27 | extern int numberOfFreeCells; | ||
28 | |||
29 | |||
30 | class FreecellDiscardPile : public PatienceDiscardPile | ||
31 | { | ||
32 | public: | ||
33 | FreecellDiscardPile(int x, int y, QCanvas *canvas) : | ||
34 | PatienceDiscardPile(x, y, canvas) { } | ||
35 | |||
36 | }; | ||
37 | |||
38 | |||
39 | class FreecellWorkingPile : public PatienceWorkingPile | ||
40 | { | ||
41 | public: | ||
42 | FreecellWorkingPile(int x, int y, QCanvas *canvas) : | ||
43 | PatienceWorkingPile(x, y, canvas) { } | ||
44 | |||
45 | virtual bool isAllowedOnTop(Card *card) { | ||
46 | if ( cardOnBottom() == NULL ) { | ||
47 | int numberOfCardsBeingMoved = 0; | ||
48 | Card *tempCard = card; | ||
49 | |||
50 | while ((tempCard != NULL)) { | ||
51 | numberOfCardsBeingMoved++; | ||
52 | tempCard = cardInfront(tempCard); | ||
53 | } | ||
54 | |||
55 | if (numberOfCardsBeingMoved > numberOfFreeCells) | ||
56 | return FALSE; | ||
57 | } | ||
58 | |||
59 | if ( card->isFacing() && | ||
60 | cardOnTop() == NULL ) | ||
61 | return TRUE; | ||
62 | return PatienceWorkingPile::isAllowedOnTop( card ); | ||
63 | } | ||
64 | |||
65 | virtual bool isAllowedToBeMoved(Card *card) { | ||
66 | int nextExpectedValue = (int)card->getValue(); | ||
67 | bool nextExpectedColor = card->isRed(); | ||
68 | int numberOfCardsBeingMoved = 0; | ||
69 | |||
70 | while ((card != NULL)) { | ||
71 | numberOfCardsBeingMoved++; | ||
72 | if ( (int)card->getValue() != nextExpectedValue ) | ||
73 | return FALSE; | ||
74 | if ( card->isRed() != nextExpectedColor ) | ||
75 | return FALSE; | ||
76 | nextExpectedValue--;; | ||
77 | nextExpectedColor = !nextExpectedColor; | ||
78 | card = cardInfront(card); | ||
79 | } | ||
80 | |||
81 | if (numberOfCardsBeingMoved <= (numberOfFreeCells + 1)) | ||
82 | return TRUE; | ||
83 | |||
84 | return FALSE; | ||
85 | } | ||
86 | virtual void cardRemoved(Card *card) { | ||
87 | if ( !isDealing() && !cardOnTop() ) | ||
88 | numberOfFreeCells++; | ||
89 | PatienceWorkingPile::cardRemoved( card ); | ||
90 | } | ||
91 | virtual void cardAddedToTop(Card *card) { | ||
92 | if ( !isDealing() && cardOnBottom() == card ) | ||
93 | numberOfFreeCells--; | ||
94 | PatienceWorkingPile::cardAddedToTop( card ); | ||
95 | } | ||
96 | }; | ||
97 | |||
98 | |||
99 | class FreecellFreecellPile : public CardPile, public CanvasRoundRect | ||
100 | { | ||
101 | public: | ||
102 | FreecellFreecellPile(int x, int y, QCanvas *canvas) | ||
103 | : CardPile(x, y), CanvasRoundRect(x, y, canvas) { } | ||
104 | virtual bool isAllowedOnTop(Card *card) { | ||
105 | if ( ( cardOnTop() == NULL ) && ( card->getCardPile()->cardInfront(card) == NULL ) ) | ||
106 | return TRUE; | ||
107 | return FALSE; | ||
108 | } | ||
109 | virtual bool isAllowedToBeMoved(Card *card) { | ||
110 | Q_UNUSED(card); | ||
111 | return TRUE; | ||
112 | } | ||
113 | virtual void cardAddedToTop(Card *card) { | ||
114 | Q_UNUSED(card); | ||
115 | numberOfFreeCells--; | ||
116 | } | ||
117 | virtual void cardRemoved(Card *card) { | ||
118 | Q_UNUSED(card); | ||
119 | numberOfFreeCells++; | ||
120 | } | ||
121 | }; | ||
122 | |||
123 | |||
124 | class FreecellCardGame : public CanvasCardGame | ||
125 | { | ||
126 | public: | ||
127 | FreecellCardGame(QCanvas *c, bool snap, QWidget *parent = 0); | ||
128 | virtual void deal(void); | ||
129 | virtual bool haveWeWon() { | ||
130 | return ( discardPiles[0]->kingOnTop() && | ||
131 | discardPiles[1]->kingOnTop() && | ||
132 | discardPiles[2]->kingOnTop() && | ||
133 | discardPiles[3]->kingOnTop() ); | ||
134 | } | ||
135 | virtual void mousePress(QPoint p) { Q_UNUSED(p); } | ||
136 | virtual void mouseRelease(QPoint p) { Q_UNUSED(p); } | ||
137 | // virtual void mouseMove(QPoint p); | ||
138 | virtual bool mousePressCard(Card *card, QPoint p); | ||
139 | virtual void mouseReleaseCard(Card *card, QPoint p) { Q_UNUSED(card); Q_UNUSED(p); } | ||
140 | // virtual void mouseMoveCard(Card *card, QPoint p) { Q_UNUSED(card); Q_UNUSED(p); } | ||
141 | void readConfig( Config& cfg ); | ||
142 | void writeConfig( Config& cfg ); | ||
143 | bool snapOn; | ||
144 | private: | ||
145 | FreecellFreecellPile *freecellPiles[8]; | ||
146 | FreecellWorkingPile *workingPiles[8]; | ||
147 | FreecellDiscardPile *discardPiles[4]; | ||
148 | }; | ||
149 | |||
150 | |||
151 | #endif | ||
152 | |||