JAVA-计算器.zip

package view; import javax.swing.JPanel; import java.awt.GridBagLayout; import java.awt.GridBagConstraints; import javax.swing.JLabel; import java.awt.Insets; import javax.swing.JButton; import javax.swing.JTextField; import model.Contestant; import controller.Control; import java.awt.event.ActionListener; import java.awt.event.ActionEvent; public class Panel_Login extends JPanel implements ActionListener{ private JTextField textField_UserName; private JTextField textField_Passwd; private JTextField textField_JudgesCount; /** * Create the panel. */ public Panel_Login() { GridBagLayout gridBagLayout = new GridBagLayout(); gridBagLayout.columnWidths = new int[]{0, 0}; gridBagLayout.rowHeights = new int[]{0, 0}; gridBagLayout.columnWeights = new double[]{1.0, Double.MIN_VALUE}; gridBagLayout.rowWeights = new double[]{1.0, Double.MIN_VALUE}; setLayout(gridBagLayout); JPanel panel = new JPanel(); GridBagConstraints gbc_panel = new GridBagConstraints(); gbc_panel.gridx = 0; gbc_panel.gridy = 0; add(panel, gbc_panel); GridBagLayout gbl_panel = new GridBagLayout(); gbl_panel.columnWidths = new int[]{0, 0, 0, 0}; gbl_panel.rowHeights = new int[]{0, 0, 0, 0}; gbl_panel.columnWeights = new double[]{0.0, 1.0, 0.0, Double.MIN_VALUE}; gbl_panel.rowWeights = new double[]{0.0, 0.0, 0.0, Double.MIN_VALUE}; panel.setLayout(gbl_panel); JLabel label = new JLabel("\u9009\u624B\u59D3\u540D\uFF1A"); GridBagConstraints gbc_label = new GridBagConstraints(); gbc_label.anchor = GridBagConstraints.EAST; gbc_label.insets = new Insets(0, 0, 5, 5); gbc_label.gridx = 0; gbc_label.gridy = 0; panel.add(label, gbc_label); textField_UserName = new JTextField(); GridBagConstraints gbc_textField_UserName = new GridBagConstraints(); gbc_textField_UserName.insets = new Insets(0, 0, 5, 5); gbc_textField_UserName.gridx = 1; gbc_textField_UserName.gridy = 0; panel.add(textField_UserName, gbc_textField_UserName); textField_UserName.setColumns(10); JButton button = new JButton("\u786E\u5B9A"); button.addActionListener(this); GridBagConstraints gbc_button = new GridBagConstraints(); gbc_button.insets = new Insets(0, 0, 5, 0); gbc_button.gridx = 2; gbc_button.gridy = 0; panel.add(button, gbc_button); JLabel label_1 = new JLabel("\u9009\u624B\u5BC6\u7801\uFF1A"); GridBagConstraints gbc_label_1 = new GridBagConstraints(); gbc_label_1.anchor = GridBagConstraints.EAST; gbc_label_1.insets = new Insets(0, 0, 5, 5); gbc_label_1.gridx = 0; gbc_label_1.gridy = 1; panel.add(label_1, gbc_label_1); textField_Passwd = new JTextField(); GridBagConstraints gbc_textField_Passwd = new GridBagConstraints(); gbc_textField_Passwd.insets = new Insets(0, 0, 5, 5); gbc_textField_Passwd.gridx = 1; gbc_textField_Passwd.gridy = 1; panel.add(textField_Passwd, gbc_textField_Passwd); textField_Passwd.setColumns(10); JButton button_2 = new JButton("\u6E05\u7A7A"); GridBagConstraints gbc_button_2 = new GridBagConstraints(); gbc_button_2.insets = new Insets(0, 0, 5, 0); gbc_button_2.gridx = 2; gbc_button_2.gridy = 1; panel.add(button_2, gbc_button_2); JLabel label_2 = new JLabel("\u8BC4\u59D4\u6570\u91CF\uFF1A"); GridBagConstraints gbc_label_2 = new GridBagConstraints(); gbc_label_2.anchor = GridBagConstraints.EAST; gbc_label_2.insets = new Insets(0, 0, 0, 5); gbc_label_2.gridx = 0; gbc_label_2.gridy = 2; panel.add(label_2, gbc_label_2); textField_JudgesCount = new JTextField(); textField_JudgesCount.setColumns(10); GridBagConstraints gbc_textField_JudgesCount = new GridBagConstraints(); gbc_textField_JudgesCount.insets = new Insets(0, 0, 0, 5); gbc_textField_JudgesCount.fill = GridBagConstraints.HORIZONTAL; gbc_textField_JudgesCount.gridx = 1; gbc_textField_JudgesCount.gridy = 2; panel.add(textField_JudgesCount, gbc_textField_JudgesCount); JButton button_1 = new JButton("\u9000\u51FA"); GridBagConstraints gbc_button_1 = new GridBagConstraints(); gbc_button_1.gridx = 2; gbc_button_1.gridy = 2; panel.add(button_1, gbc_button_1); } @Override public void actionPerformed(ActionEvent e) { // TODO Auto-generated method stub String userName=textField_UserName.getText(); String passwd=textField_Passwd.getText(); int judgesCount=Integer.parseInt(textField_JudgesCount.getText()); Control.login(userName,passwd,judgesCount,this); } }