質問編集履歴
2
コード訂正、全文記載
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@@ -1,42 +1,232 @@
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ど初心者です。
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javaによりトランプゲームのguiを描くに当たってキーボード操作によるイベントリスナーであるキーリスナーを用いたいのですがコンパイルエラーが出ずに反応
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2
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javaによりトランプのスピードを一人で行うゲームのguiを描くに当たってキーボード操作によるイベントリスナーであるキーリスナーを用いたいのですがgui画面のみ表示され、コンパイルエラーが出ずにキー操作への反応がなされません。
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keyTyped直下の操作
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System.out.println("テスト");
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もききません。
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稚拙な質問ですがご教授お願いいたします。
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```java
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import java.awt.*;
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import java.awt.event.*;
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import javax.swing.*;
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public class
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public class Speed extends JPanel implements KeyListener {
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// 場、山、自陣a[4]に入れるカードを配列として用意する。
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public static int[] a = new int[4], yama = new int[56], ba = new int[53];
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public static int counterYAMA = 0, counterBA = 0, counterHOJU = 0;
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public
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public Speed() {
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// 山に入るカードをシャッフルし配列として格納する。
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int i;
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for (i = 0; i < 52; i++)
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-
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yama[i] = i + 1;
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for (i = 51; i > 0; i--) {
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int r = (int) (Math.random() * 52) + 1;
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int t = yama[r];
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yama[r] = yama[i];
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yama[i] = t;
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}
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for (i = 0; i < 4; i++)
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a[i] = yama[i];
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counterYAMA = 4;
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yama[52]=-1;
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yama[53]=-1; //この三つは最後カードがなくなったときの表示として使う。
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yama[54]=-1;
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// gui部分。
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//アイコンに数字とスートをあてはめる。
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int a0 = a[0] % 13 + 1;
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int a1 = a[1] % 13 + 1;
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int a2 = a[2] % 13 + 1;
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int a3 = a[3] % 13 + 1;
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int nba = ba[counterBA] % 13 + 1;
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String suit0 = null, suit1 = null, suit2 = null, suit3 = null, suitBA = null;
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if (a[0] < 14)
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suit0 = "c";
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else if (a[0] < 27)
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suit0 = "d";
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else if (a[0] < 40)
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53
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suit0 = "h";
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else if (a[0] < 53)
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suit0 = "s";
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if (a[1] < 14)
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suit1 = "c";
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else if (a[1] < 27)
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suit1 = "d";
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else if (a[1] < 40)
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suit1 = "h";
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else if (a[1] < 53)
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suit1 = "s";
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if (a[2] < 14)
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suit2 = "c";
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else if (a[2] < 27)
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suit2 = "d";
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else if (a[2] < 40)
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suit2 = "h";
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else if (a[2] < 53)
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suit2 = "s";
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if (a[3] < 14)
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suit3 = "c";
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else if (a[3] < 27)
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suit3 = "d";
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else if (a[3] < 40)
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suit3 = "h";
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else if (a[3] < 53)
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suit3 = "s";
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if (counterBA > 0){
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if (ba[counterBA] < 14)
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suitBA = "c";
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else if (ba[counterBA] < 27)
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suitBA = "d";
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else if (ba[counterBA] < 40)
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suitBA = "h";
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else if (ba[counterBA] < 53)
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suitBA = "s";
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}
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Icon man1 = null,man2 = null,man3 = null,man4 = null,iba = null,iyama = null;
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if (a[0] > 0)
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man1 = new ImageIcon(String.format("%s%02d.gif", suit0, a0));
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else
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man1 = new ImageIcon("z01.gif");
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if (a[1] > 0)
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man2 = new ImageIcon(String.format("%s%02d.gif", suit1, a1));
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else
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man2 = new ImageIcon("z01.gif");
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if (a[2] > 0)
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man3 = new ImageIcon(String.format("%s%02d.gif", suit2, a2));
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else
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man3 = new ImageIcon("z01.gif");
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if (a[3] > 0)
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man4 = new ImageIcon(String.format("%s%02d.gif", suit3, a3));
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else
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man4 = new ImageIcon("z01.gif");
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if (0 < counterBA && counterBA < 52)
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iba = new ImageIcon(String.format("%s%02d.gif", suitBA, nba));
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if (counterYAMA < 52)
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iyama = new ImageIcon("z01.gif");
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//パネルの配置。
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JPanel p1,p2;
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JButton b1, b2, b3, b4, b5, b6,b7;
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p1 = new JPanel();
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p2 = new JPanel();
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b1 = new JButton(man1);
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b2 = new JButton(man2);
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b3 = new JButton(man3);
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b4 = new JButton(man4);
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if (counterBA == 0)
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b5 = new JButton("sボタンでゲーム開始だよ！");
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else if (counterBA == 52){
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b5 = new JButton(String.format("finish!!\n%d回補充したね！", counterHOJU-1));
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System.out.println("finish!!\n"+ (counterHOJU - 1) +"回補充したね！");
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}
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else
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b5 = new JButton(iba);
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b6 = new JButton("←場 山→");
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if (counterYAMA == 52)
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b7 = new JButton("ラストスパート！");
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else
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b7 = new JButton(iyama);
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p1.setLayout(new BoxLayout(p1,BoxLayout.X_AXIS));
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p1.add(b1);
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p1.add(b2);
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p1.add(b3);
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p1.add(b4);
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p2.setLayout(new BoxLayout(p2,BoxLayout.X_AXIS));
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p2.add(b5);
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p2.add(b6);
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p2.add(b7);
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setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
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add(p2);
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add(p1);
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setFocusable(true);
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addKeyListener(this);
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// ゲーム開始！
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}
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public void keyTyped(KeyEvent e) {
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int key = e.getKeyCode();
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if (key == 's') {
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System.out.println("sのキーが押された.山から場へ");
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ba[counterBA] = yama[counterYAMA];
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counterBA++;
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counterYAMA++;
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counterHOJU++;
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System.out.println("場" + ba[counterBA] + " 山" + yama[counterYAMA] + "\n\n自陣" + a[0] + " " + a[1] + " "
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+ a[2] + " " + a[3]);
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} else if (key == 'h') {
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System.out.println("hのキーが押された");
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ba[counterBA] = a[0];
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counterBA++;
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if (counterYAMA < 52) {
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a[0] = yama[counterYAMA];
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counterYAMA++;
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}
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System.out.println("場" + ba[counterBA] + " 山" + yama[counterYAMA] + "\n\n自陣" + a[0] + " " + a[1] + " "
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+ a[2] + " " + a[3]);
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} else if (key == 'j') {
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System.out.println("jのキーが押された");
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ba[counterBA] = a[1];
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counterBA++;
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if (counterYAMA < 52) {
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a[1] = yama[counterYAMA];
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counterYAMA++;
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}
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System.out.println("場" + ba[counterBA] + " 山" + yama[counterYAMA] + "\n\n自陣" + a[0] + " " + a[1] + " "
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+ a[2] + " " + a[3]);
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} else if (key == 'k') {
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System.out.println("kのキーが押された");
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ba[counterBA] = a[2];
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counterBA++;
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if (counterYAMA < 52) {
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a[2] = yama[counterYAMA];
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counterYAMA++;
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}
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System.out.println("場" + ba[counterBA] + " 山" + yama[counterYAMA] + "\n\n自陣" + a[0] + " " + a[1] + " "
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+ a[2] + " " + a[3]);
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} else if (key == 'l') {
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System.out.println("lのキーが押された");
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ba[counterBA] = a[3];
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counterBA++;
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if (counterYAMA < 52) {
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a[3] = yama[counterYAMA];
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counterYAMA++;
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}
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System.out.println("場" + ba[counterBA] + " 山" + yama[counterYAMA] + "\n\n自陣" + a[0] + " " + a[1] + " "
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+ a[2] + " " + a[3]);
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}
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repaint();
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}
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215
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public void keyPressed(KeyEvent e) {
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216
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}
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217
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public void keyReleased(KeyEvent e) {
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}
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220
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public void Trumpgui(){
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～中略 画面にトランプを描く操作（この画面は表示されます）～
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setFocusable(true);
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addKeyListener(this);
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｝
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221
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public static void main(String[] args) {
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29
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JFrame
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222
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JFrame Speedframe = new JFrame("JPanel");
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223
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Speedframe.setBackground(Color.CYAN);
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30
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224
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Speedframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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225
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Speed s = new Speed();
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32
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Trumpgui h = new Trumpgui();
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33
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226
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Speedframe.add(s, BorderLayout.CENTER);
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34
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Trumpframe.requestFocus();
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35
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227
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Speedframe.pack();
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228
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Speedframe.setVisible(true);
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37
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}
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229
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}
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230
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}
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41
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42
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232
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```
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1
誤字の修正
title
CHANGED
|
File without changes
|
body
CHANGED
|
@@ -10,7 +10,7 @@
|
|
|
10
10
|
～中略（ゲームの中身です）～
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11
11
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}
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12
12
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13
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-
public void
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13
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public void keyTyped(KeyEvent e){
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14
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System.out.println("キータイプ済み");
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15
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repaint();
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16
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}
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