面向过程:
创建一个类继承dialog,mydialog,添加两个变量
1 #ifndef MYDIALOG_H 2 #define MYDIALOG_H 3 4 #include> 5 6 class mydialog : public QDialog 7 { 8 public: 9 mydialog();10 int id;//代表白色可以走,1代表人物,红色,2代表障碍,黑色11 int AI;12 13 public:14 void setcolor();15 };16 17 #endif // MYDIALOG_H
main.cpp中初始化
1 #include "dialog.h" 2 #include3 #include "mydialog.h" 4 5 //矩阵数组 6 mydialog *p[6][8]; 7 int i=1; 8 int j = 1; 9 10 int main(int argc, char *argv[])11 {12 QApplication a(argc, argv);13 Dialog w;14 w.show();15 w.move(1000,300);16 17 //设置颜色(背景为红色)18 QPalette colorit(w.palette());19 colorit.setColor(QPalette::Background,Qt::red);20 w.setPalette(colorit);21 22 //绘制窗口23 for(int i=0;i<6;i++)24 {25 for(int j = 0;j<8;j++)26 {27 p[i][j] = new mydialog;28 p[i][j]->resize(80,80);29 p[i][j]->move(j*100,i*100);30 p[i][j]->show();31 p[i][j]->id = 0;32 p[i][j]->AI=0;33 QPalette colorit(p[i][j]->palette());34 colorit.setColor(QPalette::Background,Qt::white);35 p[i][j]->setPalette(colorit);36 }37 }38 //设置当前位置39 {40 p[i][j]->id = 1;41 QPalette colorit(p[0][0]->palette());42 colorit.setColor(QPalette::Background,Qt::red);43 p[i][j]->setPalette(colorit);44 }45 //设置障碍46 {47 p[4][5]->id = 2;48 QPalette colorit(p[4][5]->palette());49 colorit.setColor(QPalette::Background,Qt::black);50 p[4][5]->setPalette(colorit);51 }52 {53 p[5][6]->id = 2;54 QPalette colorit(p[4][5]->palette());55 colorit.setColor(QPalette::Background,Qt::black);56 p[5][6]->setPalette(colorit);57 }58 59 return a.exec();60 }
dialog.cpp中实现按钮的操作
1 #include "dialog.h" 2 #include "ui_dialog.h" 3 #include "mydialog.h" 4 5 //引用外部变量 6 extern int i; 7 extern int j; 8 extern mydialog *p[6][8]; 9 10 Dialog::Dialog(QWidget *parent) :11 QDialog(parent),12 ui(new Ui::Dialog)13 {14 ui->setupUi(this);15 }16 17 Dialog::~Dialog()18 {19 delete ui;20 }21 22 void Dialog::on_pushButton_clicked()23 {24 //up25 if(i-1>=0 && p[i-1][j]->id<1)26 {27 QPalette colorit(p[i][j]->palette());28 colorit.setColor(QPalette::Background,Qt::white);29 p[i][j]->setPalette(colorit);30 p[i][j]->id = 0;31 i-=1;32 {33 QPalette colorit(p[i][j]->palette());34 colorit.setColor(QPalette::Background,Qt::red);35 p[i][j]->setPalette(colorit);36 p[i][j]->id = 1;37 }38 }39 }40 41 void Dialog::on_pushButton_4_clicked()42 {43 //down44 if(i+1<6 && p[i+1][j]->id<1)45 {46 QPalette colorit(p[i][j]->palette());47 colorit.setColor(QPalette::Background,Qt::white);48 p[i][j]->setPalette(colorit);49 p[i][j]->id = 0;50 i+=1;51 {52 QPalette colorit(p[i][j]->palette());53 colorit.setColor(QPalette::Background,Qt::red);54 p[i][j]->setPalette(colorit);55 p[i][j]->id = 1;56 }57 }58 }59 60 void Dialog::on_pushButton_2_clicked()61 {62 //left63 if(j-1>=0 && p[i][j-1]->id<1)64 {65 QPalette colorit(p[i][j]->palette());66 colorit.setColor(QPalette::Background,Qt::white);67 p[i][j]->setPalette(colorit);68 p[i][j]->id = 0;69 j-=1;70 {71 QPalette colorit(p[i][j]->palette());72 colorit.setColor(QPalette::Background,Qt::red);73 p[i][j]->setPalette(colorit);74 p[i][j]->id = 1;75 }76 }77 }78 79 void Dialog::on_pushButton_3_clicked()80 {81 //right82 if(j+1<8 && p[i][j+1]->id<1)83 {84 QPalette colorit(p[i][j]->palette());85 colorit.setColor(QPalette::Background,Qt::white);86 p[i][j]->setPalette(colorit);87 p[i][j]->id = 0;88 j+=1;89 {90 QPalette colorit(p[i][j]->palette());91 colorit.setColor(QPalette::Background,Qt::red);92 p[i][j]->setPalette(colorit);93 p[i][j]->id = 1;94 }95 }96 }
面向对象:
- mg.h
1 #ifndef MG_H 2 #define MG_H 3 #include "mydialog.h" 4 5 class mg 6 { 7 private: 8 //位置 9 int i;10 int j;11 //宽度,深度12 int width;13 int depth;14 mydialog ***ppp;15 public:16 mg(int w,int d);17 ~mg();18 void up();19 void down();20 void left();21 void right();22 void setnotrun(int x,int y);23 24 };25 26 #endif // MG_H - mg.cpp
1 #include "mg.h" 2 3 mg::mg(int w,int d) 4 { 5 //设置长度和宽度 6 this->width = w; 7 this->depth = d; 8 this->ppp = new mydialog **[this->depth];//开辟二级指针数组 9 for(int i=0;idepth;i++) 10 { 11 this->ppp[i] = new mydialog *[this->width]; 12 //j代表的是每一行的第几个 13 for(int j=0;j width;j++) 14 { 15 this->ppp[i][j] = new mydialog; 16 this->ppp[i][j]->resize(80,80); 17 // 前面乘的是列 后面乘的是行 18 this->ppp[i][j]->move(i*100,j*100); 19 this->ppp[i][j]->show(); 20 21 QPalette colorit(this->ppp[i][j]->palette()); 22 colorit.setColor(QPalette::Background,Qt::white); 23 this->ppp[i][j]->setPalette(colorit); 24 this->ppp[i][j]->id = 0; 25 } 26 } 27 28 //初始化初始位置 29 QPalette colorit(this->ppp[1][1]->palette()); 30 colorit.setColor(QPalette::Background,Qt::red); 31 this->ppp[1][1]->setPalette(colorit); 32 this->ppp[1][1]->id = 1; 33 //标识位置 34 this->i = 1; 35 this->j = 1; 36 } 37 38 mg::~mg() 39 { 40 for(int i=0;i depth;i++) 41 { 42 for(int j=0;j width;j++) 43 { 44 delete this->ppp[i][j]; 45 } 46 delete [] this->ppp[i]; 47 } 48 delete[] this->ppp; 49 } 50 51 void mg::up() 52 { 53 if(j-1>=0 && ppp[i][j-1]->id<1) 54 { 55 QPalette colorit(ppp[i][j]->palette()); 56 colorit.setColor(QPalette::Background,Qt::white); 57 ppp[i][j]->setPalette(colorit); 58 ppp[i][j]->id = 0; 59 j-=1; 60 { 61 QPalette colorit(ppp[i][j]->palette()); 62 colorit.setColor(QPalette::Background,Qt::red); 63 ppp[i][j]->setPalette(colorit); 64 ppp[i][j]->id = 1; 65 } 66 } 67 68 } 69 70 void mg::down() 71 { 72 if(j+1 width && ppp[i][j+1]->id<1) 73 { 74 QPalette colorit(ppp[i][j]->palette()); 75 colorit.setColor(QPalette::Background,Qt::white); 76 ppp[i][j]->setPalette(colorit); 77 ppp[i][j]->id = 0; 78 j+=1; 79 { 80 QPalette colorit(ppp[i][j]->palette()); 81 colorit.setColor(QPalette::Background,Qt::red); 82 ppp[i][j]->setPalette(colorit); 83 ppp[i][j]->id = 1; 84 } 85 } 86 } 87 88 void mg::left() 89 { 90 if(i-1>=0 && ppp[i-1][j]->id<1) 91 { 92 QPalette colorit(ppp[i][j]->palette()); 93 colorit.setColor(QPalette::Background,Qt::white); 94 ppp[i][j]->setPalette(colorit); 95 ppp[i][j]->id = 0; 96 i-=1; 97 { 98 QPalette colorit(ppp[i][j]->palette()); 99 colorit.setColor(QPalette::Background,Qt::red);100 ppp[i][j]->setPalette(colorit);101 ppp[i][j]->id = 1;102 }103 }104 }105 106 void mg::right()107 {108 109 if(i+1 depth && ppp[i+1][j]->id<1)110 {111 QPalette colorit(ppp[i][j]->palette());112 colorit.setColor(QPalette::Background,Qt::white);113 ppp[i][j]->setPalette(colorit);114 ppp[i][j]->id = 0;115 i+=1;116 {117 QPalette colorit(ppp[i][j]->palette());118 colorit.setColor(QPalette::Background,Qt::red);119 ppp[i][j]->setPalette(colorit);120 ppp[i][j]->id = 1;121 }122 }123 }124 125 //设置障碍126 void mg::setnotrun(int x, int y)127 {128 if((x>=0 && x width) && (y>=0 && y depth))129 {130 QPalette colorit(ppp[x][y]->palette());131 colorit.setColor(QPalette::Background,Qt::black);132 ppp[y][x]->setPalette(colorit);133 ppp[y][x]->id = 2;134 }135 } - mydialog.h
1 #ifndef MYDIALOG_H 2 #define MYDIALOG_H 3 4 #include
> 5 6 class mydialog : public QDialog 7 { 8 public: 9 mydialog();10 int id;//代表白色可以走,1代表人物,红色,2代表障碍,黑色11 int AI;12 13 public:14 void setcolor();15 };16 17 #endif // MYDIALOG_H - mydialog.cpp
1 #include "mydialog.h"2 3 mydialog::mydialog()4 {5 6 } - dialog.h
1 #ifndef DIALOG_H 2 #define DIALOG_H 3 4 #include
5 #include"mg.h" 6 7 namespace Ui { 8 class Dialog; 9 }10 11 class Dialog : public QDialog12 {13 Q_OBJECT14 15 public:16 explicit Dialog(QWidget *parent = 0);17 ~Dialog();18 19 private slots:20 void on_pushButton_clicked();21 22 void on_pushButton_4_clicked();23 24 void on_pushButton_2_clicked();25 26 void on_pushButton_3_clicked();27 28 private:29 Ui::Dialog *ui;30 mg *pm;31 };32 33 #endif // DIALOG_H - dialog.cpp
1 #include "dialog.h" 2 #include "ui_dialog.h" 3 #include "mydialog.h" 4 #include "mg.h" 5 6 //引用外部变量 7 extern mg *m; 8 9 10 Dialog::Dialog(QWidget *parent) :11 QDialog(parent),12 ui(new Ui::Dialog)13 {14 pm = new mg(6,8);15 pm->setnotrun(3,4);16 pm->setnotrun(4,3);17 ui->setupUi(this);18 }19 20 Dialog::~Dialog()21 {22 delete ui;23 }24 25 void Dialog::on_pushButton_clicked()26 {27 //up28 //m->up();29 pm->up();30 }31 32 void Dialog::on_pushButton_4_clicked()33 {34 //down35 //m->down();36 pm->down();37 }38 39 void Dialog::on_pushButton_2_clicked()40 {41 //left42 // m->left();43 pm->left();44 }45 46 void Dialog::on_pushButton_3_clicked()47 {48 //right49 // m->right();50 pm->right();51 } - main.cpp
1 #include "dialog.h" 2 #include
3 #include "mydialog.h" 4 #include "mg.h" 5 6 mg *m; 7 8 int main(int argc, char *argv[]) 9 {10 QApplication a(argc, argv);11 Dialog w;12 w.show();13 w.move(1000,300);14 15 //设置颜色(背景为红色)16 QPalette colorit(w.palette());17 colorit.setColor(QPalette::Background,Qt::red);18 w.setPalette(colorit);19 20 //矩阵数组21 //mg *m = new mg(6,8);22 23 return a.exec();24 }