qt实现的一个俄罗斯方块的程序 主窗口c文件
//-----------------------------------------------------------------------------------------------------
//BY:yuyongbao
//QQ:673360056
//-----------------------------------------------------------------------------------------------------
#include "tetris.h"
Tetris::Tetris(QWidget *parent)
: QDialog(parent), ui(new Ui::Tetris)
{
ui->setupUi(this);
gameInit();
this->connect(ui->frame,SIGNAL(scoreChanged(int)),this,SLOT(drawScore(int)));
this->connect(ui->frame,SIGNAL(nextTetrixChanged()),this,SLOT(nextTetrixChangedProc()));
this->connect(ui->frame,SIGNAL(gameOver()),this,SLOT(gameEnd()));
}
Tetris::~Tetris()
{
delete ui;
}
void Tetris::gameInit(void)
{
m_curScore = 0;
//总分数以后由文件读入
m_totalScore = 0;
m_level = 0;
m_line = 0;
m_bStart = FALSE;
m_mute = FALSE;
m_nextTetrisPos = QRect(120,160,4*PIXPERRECT,4*PIXPERRECT);
m_scorePos = QRect(50,200,200,40);
m_levelPos = QRect(50,240,200,40);
m_linePos = QRect(50,280,200,40);
//随机种子
qsrand(QTime(0,0,0).secsTo(QTime::currentTime()));
skinPath = "skins/";
}
void Tetris::gameStart(void)
{
timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), this, SLOT(timePro()));
//游戏等级与时间之间的关系
timer->start(1600 - m_level * 300);
//产生当前方块和下一个方块
ui->frame->curShape = (TetrixShape)(qrand()%7);
ui->frame->nextShape = (TetrixShape)(qrand()%7);
&n
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minutes after the hour
0-59
tm_hour
hours since midnight
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tm_mday
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tm_mon
months since January
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years since 1900
tm_wday
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tm_yday
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bcmp
原型：extern int bcmp(const void *s1, const void *s2, int n);
用法：#include <string.h>
功能：比较字符串s1和s2的前n个字节是否相等
说明：如果s1=s2或n=0则返回零，否则返回非零值。bcmp不检查NULL。
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