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Diffstat (limited to 'kbattleship/kbattleship/kbattlefield.cpp')
| -rw-r--r-- | kbattleship/kbattleship/kbattlefield.cpp | 233 |
1 files changed, 233 insertions, 0 deletions
diff --git a/kbattleship/kbattleship/kbattlefield.cpp b/kbattleship/kbattleship/kbattlefield.cpp new file mode 100644 index 00000000..0467ae28 --- /dev/null +++ b/kbattleship/kbattleship/kbattlefield.cpp @@ -0,0 +1,233 @@ +/*************************************************************************** + kbattlefield.cpp + ------------------- + Developers: (c) 2000-2001 Nikolas Zimmermann <wildfox@kde.org> + (c) 2000-2001 Daniel Molkentin <molkentin@kde.org> + + ***************************************************************************/ + +/*************************************************************************** + * * + * 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. * + * * + ***************************************************************************/ + +#include "kbattleship.h" +#include "kship.h" + +#include "kbattlefield.h" + +KBattleField::KBattleField(QWidget *parent, bool grid) : KGridWidget(parent, grid) +{ + m_parent = parent; + m_width = parent->width(); + m_canDraw = true; + + m_ownfieldx = 10; + m_ownfieldy = 10; + m_enemyfieldx = 10; + m_enemyfieldy = 10; + + clearOwnField(); + clearEnemyField(); + clearPreviewField(); + drawField(); +} + +void KBattleField::clearOwnField() +{ + for(int i = 0; i != m_ownfieldx; i++) + { + for(int j = 0; j != m_ownfieldy; j++) + { + m_ownfield[i][j] = KBattleField::FREE; + } + } +} + +void KBattleField::clearEnemyField() +{ + for(int i = 0; i != m_enemyfieldx; i++) + { + for(int j = 0; j != m_enemyfieldy; j++) + { + m_enemyfield[i][j] = KBattleField::FREE; + } + } +} + +void KBattleField::clearPreviewField() +{ + for(int i = 0; i != m_ownfieldx; i++) + { + for(int j = 0; j != m_ownfieldy; j++) + { + m_newfield[i][j] = KBattleField::FREE; + m_newdata[i][j] = false; + } + } +} + +void KBattleField::setPreviewState(int fieldx, int fieldy, int type, bool rotate) +{ + m_newfield[fieldx][fieldy] = type; + m_newdata[fieldx][fieldy] = true; + m_rotatedata[fieldx][fieldy] = rotate; +} + +void KBattleField::drawField() +{ + drawOwnField(); + drawEnemyField(); + clearPreviewField(); + finished(); +} + +void KBattleField::drawOwnField() +{ + if(!m_canDraw) + return; + + KBattleshipWindow *window = static_cast<KBattleshipWindow *>(m_parent->parent()->parent()); + KShip *ship = 0; + int data; + + for(int i = 0; i != m_ownfieldx; i++) + { + for(int j = 0; j != m_ownfieldy; j++) + { + setValues(((i * gridSize()) + ownXPosition()), ((j * gridSize()) + ownYPosition()), gridSize()); + if(!m_newdata[i][j]) + data = m_ownfield[i][j]; + else + data = m_newfield[i][j]; + switch(data) + { + case KBattleField::FREE: + drawSquare(); + break; + + case KBattleField::WATER: + drawSquare(); + drawWaterIcon(); + break; + + case KBattleField::HIT: + drawSquare(); + ship = window->shipAt(i, j); + if(ship->placedLeft()) + drawShipIcon((ship->shiptype() + 1), (ship->shipxstop() - i + 1), true, true); + else + drawShipIcon((ship->shiptype() + 1), (j - ship->shipystart() + 1), false, true); + break; + + case KBattleField::DEATH: + drawSquare(); + drawDeathIcon(); + break; + + default: + ship = window->shipAt(i, j); + if(ship) + { + drawSquare(); + if(m_newdata[i][j]) + data = m_ownfield[i][j]; + drawShipIcon(data, ship->placedLeft()); + } + else if(!ship) + drawShipIcon(data, !m_rotatedata[i][j], false, true); + break; + } + } + } +} + +void KBattleField::drawEnemyField() +{ + if(!m_canDraw) + return; + + KBattleshipWindow *window = static_cast<KBattleshipWindow *>(m_parent->parent()->parent()); + + for(int i = 0; i != m_enemyfieldx; i++) + { + for(int j = 0; j != m_enemyfieldy; j++) + { + setValues(((i * gridSize()) + enemyXPosition()), ((j * gridSize()) + enemyYPosition()), gridSize()); + switch(m_enemyfield[i][j]) + { + case KBattleField::FREE: + drawSquare(); + break; + + case KBattleField::WATER: + drawSquare(); + drawWaterIcon(); + break; + + case KBattleField::HIT: + drawSquare(); + drawHitIcon(); + break; + + case KBattleField::BORDER: + drawSquare(); + drawDeathBorder(); + break; + + case KBattleField::DEATH: + drawSquare(); + drawDeathIcon(); + break; + + default: + drawSquare(); + KShip *ship = window->enemyShipAt(i, j); + if(ship->placedLeft()) + drawShipIcon(m_enemyfield[i][j], true); + else + drawShipIcon(m_enemyfield[i][j]); + break; + } + } + } +} + +int KBattleField::ownXPosition() +{ + return 10; +} + +int KBattleField::ownYPosition() +{ + return 10; +} + +int KBattleField::enemyXPosition() +{ + return (m_width / 2) + 10; +} + +int KBattleField::enemyYPosition() +{ + return 10; +} + +int KBattleField::rectX() +{ + return 10; +} + +QRect KBattleField::ownRect() +{ + return QRect(ownXPosition(), ownYPosition(), m_ownfieldx * gridSize(), m_ownfieldy * gridSize()); +} + +QRect KBattleField::enemyRect() +{ + return QRect(enemyXPosition(), enemyYPosition(), m_enemyfieldx * gridSize(), m_enemyfieldy * gridSize()); +} |