拼圖小游戲，學習階段。很多不足，改進了一下
演示圖片：
J_Puzzle.java
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
|
import java.awt.BorderLayout;import java.awt.Component;import java.awt.Container;import java.awt.Dimension;import java.awt.Font;import java.awt.Graphics;import java.awt.GridBagConstraints;import java.awt.GridBagLayout;import java.awt.Image;import java.awt.Point;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import java.awt.Toolkit;import java.io.File;import java.io.IOException;import java.util.Random; import javax.imageio.ImageIO;import javax.swing.ImageIcon;import javax.swing.JButton;import javax.swing.JFrame;import javax.swing.JMenu;import javax.swing.JMenuBar;import javax.swing.JMenuItem;import javax.swing.JOptionPane;import javax.swing.JPanel;import javax.swing.KeyStroke;class J_JPanel extends JPanel{ /** * */ private static final long serialVersionUID = 1L; Image m_image; int showpicture=0; @SuppressWarnings("static-access") public J_JPanel()throws IOException { J_Puzzle a = new J_Puzzle(); if(a.changetime==-1) showpicture = 1; File f = new File("樣圖"+showpicture+".jpg"); m_image = ImageIO.read(f); } public void paintComponent(Graphics g) { g.drawImage(m_image, 0, 0, 360, 360, this); } }public class J_Puzzle extends JFrame implements ActionListener{ /** * */ private static final long serialVersionUID = 1L; int i,j; static int changetime = 0; Container c = getContentPane(); JButton b[] = new JButton[16]; ImageIcon ic[][] = new ImageIcon[2][15]; public J_Puzzle() throws IOException { super("拼圖小游戲"); String pic_name[] = new String[15]; for(i = 0;i < 2;i ++) for(j = 0;j < 15;j ++) { pic_name[j] = String.valueOf(j+1+i*15)+".jpg"; ic[i][j] = new ImageIcon(pic_name[j]); } JMenuBar mBar = new JMenuBar(); setJMenuBar(mBar); int k = 0; JMenu []m = {new JMenu("菜單(M)"),new JMenu("幫助(H)")}; char mC[][] = {{'M','H'},{'S','X','C','Z'},{'E','T'}}; JMenuItem mItem[][] = {{new JMenuItem("開始(S)"),new JMenuItem("重置(X)"),new JMenuItem("背景更換(C)"),new JMenuItem("退出(Z)")},{new JMenuItem("查看樣圖(E)"),new JMenuItem("關于(T)")}}; for(i = 0;i < 2;i ++) { mBar.add(m[i]); m[i].setMnemonic(mC[0][i]); if(i==0)k = 0; else k = 1; for(j = 0;j < 4-i-k;j ++) { m[i].add(mItem[i][j]); mItem[i][j].setMnemonic(mC[i+1][j]); mItem[i][j].setAccelerator(KeyStroke.getKeyStroke("ctrl"+mC[i+1][j])); mItem[i][j].addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent e) { JMenuItem mItem = (JMenuItem)e.getSource(); if(mItem.getText().equalsIgnoreCase("重置(X)")||mItem.getText().equalsIgnoreCase("開始(S)")) { int location[][] = {{17,13},{17,103},{17,193},{17,283},{107,13},{107,103},{107,193},{107,283} ,{197,13},{197,103},{197,193},{197,283},{287,13},{287,103},{287,193},{287,283}}; int rd_number[] = new int[16]; rd_number = randomnumber(); for(i = 1;i < 16;i ++) b[i].setLocation(location[rd_number[i-1]-1][0],location[rd_number[i-1]-1][1]); } else if(mItem.getText().equalsIgnoreCase("背景更換(C)")) { changetime++; for(i = 0;i < 15;i ++) { b[i+1].setIcon(null); b[i+1].setIcon(ic[changetime][i]); } if(changetime==1) changetime = -1; } else if(mItem.getText().equalsIgnoreCase("退出(Z)")) { int a = JOptionPane.showConfirmDialog(null, "您確定退出游戲？"); if(a==0) System.exit(0); } else if(mItem.getText().equalsIgnoreCase("查看樣圖(E)")) { JFrame jj = new JFrame("樣圖"); jj.setSize(360, 360); jj.setLocation(Toolkit.getDefaultToolkit().getScreenSize().width/3-360, Toolkit.getDefaultToolkit().getScreenSize().height/4); jj.setVisible(true); Container c1 = jj.getContentPane(); try { c1.add(new J_JPanel(),BorderLayout.CENTER); } catch (IOException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } } if(mItem.getText().equalsIgnoreCase("關于(T)")) { JOptionPane.showMessageDialog(null, "簡單拼圖小游戲\n制作人：菜鳥"); } } }); } } m[0].insertSeparator(1);m[1].insertSeparator(1); GridBagLayout gr = new GridBagLayout(); c.setLayout(gr); int gx[] = {0,1,2,3}; int gy[] = {0,1,2,3}; int k1; Dimension d = new Dimension(90,90); String s_number; GridBagConstraints gc = new GridBagConstraints(); for(i = 1;i < 5;i ++) { if(i==4)k1=4; else k1=5; for(j = 1;j < k1;j ++) { gc.gridx = gx[j-1]; gc.gridy = gy[i-1]; gc.fill = GridBagConstraints.NONE; s_number = String.valueOf(j+(i-1)*4); b[j+(i-1)*4] = new JButton(s_number,ic[0][j+(i-1)*4-1]); b[j+(i-1)*4].setPreferredSize(d); b[j+(i-1)*4].setFont(new Font("宋體",Font.PLAIN,0)); gr.setConstraints(b[j+(i-1)*4],gc); c.add(b[j+(i-1)*4]); } } for(i = 1;i <16;i ++) b[i].addActionListener(this); } public void actionPerformed(ActionEvent e) { int j; JButton b = (JButton)e.getSource(); Point p = b.getLocation(); Point p1 = null; for(j = -1;j < 2;j ++) { if(p.y+j*90>283||p.y+j*90<13) continue; else { Component a = c.getComponentAt(p.x, p.y+j*90); if(a.getHeight()!=90) p1 = new Point(p.x,p.y+j*90); } } for(j = -1;j < 2;j ++) { if(p.x+j*90>287||p.x+j*90<17) continue; else { Component a = c.getComponentAt(p.x+j*90, p.y); if(a.getHeight()!=90) p1 = new Point(p.x+j*90,p.y); } } if(p1!=null) b.setLocation(p1.x, p1.y); if(check()==true) JOptionPane.showMessageDialog(null, "恭喜您成功了"); }/*產(chǎn)生隨機數(shù)*/ public int[] randomnumber() { Random rd = new Random(); int n[] = new int[15]; for(int i = 0 ;i < 15;i ++) { int temp = rd.nextInt(15)+1; n[i] = temp; for(int j = 0;j < i;j ++) if(n[j]==temp) { i--; break; } } return n; } /*判斷是否排序成功*/ public boolean check() { Point location[] = new Point[16]; boolean bo = false; int count=0; for(int i = 0;i < 4;i ++) for(int j = 0;j < 4;j ++) location[i*4+j] = new Point(17+j*90, 13+i*90); for(int i = 0;i < 15;i ++) { if(b[i+1].getLocation().x==location[i].x&&b[i+1].getLocation().y==location[i].y) count++; if(count==15) bo=true; } return bo; } public static void main(String args[]) throws IOException { J_Puzzle app = new J_Puzzle(); app.setDefaultCloseOperation(EXIT_ON_CLOSE); app.setLocation(Toolkit.getDefaultToolkit().getScreenSize().width/3, Toolkit.getDefaultToolkit().getScreenSize().height/4); app.setSize(400,440); app.setVisible(true); app.setResizable(false); }} |
以上所述就是本文的全部內(nèi)容了，希望對大家學習java能夠有所幫助。
