可以显示5x5的格子,且每个格子里面的数字都是随机且不重复的

This commit is contained in:
2021-02-08 20:37:48 +08:00
parent a90607c836
commit 582e605e60
11 changed files with 350 additions and 27 deletions
+10 -11
View File
@@ -4,15 +4,10 @@
#include <QPen>
#include <QBrush>
#include <QTimer>
#include "WorkThread.h"
struct care
{
int num;
long color;
};
care car[10][10];
extern care car[5][5];
Widget::Widget(QWidget *parent)
: QWidget(parent)
@@ -35,6 +30,8 @@ Widget::Widget(QWidget *parent)
mainrun = new QTimer(this);
connect(mainrun,&QTimer::timeout,this,&Widget::mainrun_timeout);
mainrun->start(1);
WorkThread *workthread = new WorkThread;
workthread->start();
}
Widget::~Widget()
@@ -54,8 +51,9 @@ void Widget::paintEvent(QPaintEvent *)
*结尾需要end结束
*/
QPainter p;
QFont font1("黑体",30,QFont::Bold,true);
p.begin(this);
p.setFont(font1);//画家装配字体
//定义画笔
QPen pen;
@@ -76,14 +74,15 @@ void Widget::paintEvent(QPaintEvent *)
#define car_size 80
for(int y=0;y<10;y++)
#define car_size 110
for(int y=0;y<5;y++)
{
for(int x=0;x<10;x++)
for(int x=0;x<5;x++)
{
brush.setColor(car[y][x].color); //设定笔刷
p.setBrush(brush); //笔刷交给画家
p.drawRect(x*car_size,y*car_size,car_size,car_size);
p.drawText((x*car_size)+5,(y*car_size)+90,QString("%1").arg(car[y][x].num));
}
}