Eclipse+Java+Swing实现电子相册管理系统
Java+Swing实现电子相册管理系统
- 一、系统介绍
- 二、系统展示
-
- 1.主界面
- 2.全屏主界面
- 3.放大图片
- 4.缩小图片
- 5.幻灯片放映
- 三、系统实现
-
- AutoPlay.java
- FileNode.java
- FullFrame.java
- PFileSystemView.java
- ThreadImages.java
- 四、其他
-
- 1.其他系统实现
- 2.获取源码
一、系统介绍
本系统实现了对电脑目录的读取，实现电脑目录的前进后退功能；实现电子相册的查看、重命名，复制，粘贴，删除功能；实现电子相册的上一张，下一张全屏播放，幻灯片播放，每2s一次，可以自己设置。界面良好。
二、系统展示
1.主界面
2.全屏主界面
3.放大图片
4.缩小图片
5.幻灯片放映
三、系统实现
AutoPlay.java
package com.sjsq;
import java.util.Timer;
import java.util.TimerTask;
/**
*
* 自动播放
*
* @author 浪客剑心
*
* @author shuijianshiqing
*
* @date 2020-09-08 19:29
*
*/
public class AutoPlay {
private int second;
FullFrame frame;
private final Timer timer = new Timer();
// 设置播放时间间隔为2s
public AutoPlay(FullFrame fullFrame) {
this.frame = fullFrame;
second = 2;
}
public void start() {
timer.schedule(new TimerTask() {
public void run() {
frame.Forward();
frame.getJButton1().setEnabled(false);
}
}, second * 1000, second * 1000);
}
public void stop() {
timer.cancel();
}
}
FileNode.java
package com.sjsq;
import java.io.File;
import java.io.IOException;
import javax.swing.tree.DefaultMutableTreeNode;
public class FileNode extends DefaultMutableTreeNode {
private boolean explored_ = false;
public FileNode(File file) {
setUserObject(file);
}
public boolean getAllowChildren() {
return isDirectory();
}
public boolean isLeaf() {
return !isDirectory();
}
public File getFile() {
return (File) getUserObject();
}
public boolean isExplored() {
return explored_;
}
public boolean isDirectory() {
File file = getFile();
return file.isDirectory();
}
public String toString() {
File file = getFile();
String filename = file.toString();
int index = filename.lastIndexOf("\\");
return (index != -1 && index != filename.length() - 1) ? filename.substring(index + 1) : filename;
}
public String getString() {
File file = getFile();
String filename = file.getAbsolutePath();
return filename;
}
public File getWorR() {
File file = getFile();
File file1 = file.getAbsoluteFile();
return file1;
}
public String getWorR1() throws IOException {
File file = getFile();
String file1 = file.getPath();
return file1;
}
public void explore() {
if (!isDirectory()) {
return;
}
if (!isExplored()) {
File file = getFile();
File[] children = file.listFiles();
for (int i = 0; i < children.length; ++i) {
if (children[i].isDirectory()) {
add(new FileNode(children[i]));
}
}
explored_ = true;
}
}
}
FullFrame.java
package com.sjsq;
import java.awt.Image;
import java.io.File;
import java.util.ArrayList;
import javax.swing.GroupLayout;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JScrollPane;
import javax.swing.JTextField;
import javax.swing.JToolBar;
import javax.swing.LayoutStyle;
import javax.swing.SwingConstants;
/**
*
* 全屏
*
* @author shuijianshiqing
*
* @date 2020-09-08 19:32
*
*/
public class FullFrame extends JFrame {
private JButton jButton1;
private JButton jButton2;
private JButton jButton3;
private JButton jButton4;
private JButton jButton5;
private JButton jButton6;
private JLabel jLabel1;
private JScrollPane jScrollPane1;
private JToolBar jToolBar1;
ArrayList<File> ClickedFilePath = new ArrayList<File>();
ArrayList<JTextField> ImagesNameTF = new ArrayList<JTextField>();
ArrayList<JLabel> SmallLabels = new ArrayList<JLabel>();
int SelectImage = 0;
double CurrentMultiple = 1;
int ImagesQuantity = 0;
int flag = 0;
AutoPlay play;
String OpenFilePath;
public FullFrame(ArrayList<File> ClickedFilePath, ArrayList<JTextField> ImagesNameTF, int SelectImage,
int ImagesQuantity, ArrayList<JLabel> SmallLabels, String OpenFilePath) {
initComponents();
setTitle("电子相册全屏操作页面");
setExtendedState(JFrame.MAXIMIZED_BOTH);
this.ClickedFilePath = ClickedFilePath;
this.ImagesNameTF = ImagesNameTF;
this.SelectImage = SelectImage;
this.ImagesQuantity = ImagesQuantity - 1;
this.SmallLabels = SmallLabels;
this.OpenFilePath = OpenFilePath;
if (SelectImage == -1) {
jButton2.setEnabled(false);
jButton1.setEnabled(false);
jButton5.setEnabled(false);
jButton6.setEnabled(false);
}
if (SelectImage == 0) {
jButton1.setEnabled(false);
jButton1.setEnabled(false);
}
if (SelectImage == ImagesQuantity - 1) {
jButton1.setEnabled(true);
jButton2.setEnabled(false);
jButton3.setEnabled(true);
jButton4.setEnabled(true);
jButton5.setEnabled(false);
jButton6.setEnabled(false);
}
if (SelectImage != ImagesQuantity - 1 && SelectImage != 0 && SelectImage != -1) {
jButton1.setEnabled(true);
jButton2.setEnabled(true);
jButton3.setEnabled(true);
jButton4.setEnabled(true);
jButton5.setEnabled(true);
jButton6.setEnabled(true);
}
}
public void Back() {
if (SelectImage - 1 >= 0) {
for (int i = 0; i < ClickedFilePath.size(); i++) {
if (ClickedFilePath.get(i).getName().equals(ImagesNameTF.get(SelectImage - 1).getText())) {
ImageIcon ic1 = new ImageIcon(ClickedFilePath.get(i).getAbsolutePath());
Image im = ic1.getImage().getScaledInstance(ic1.getIconWidth(), ic1.getIconHeight(),
Image.SCALE_DEFAULT);
ImageIcon ic2 = new ImageIcon(im);
getJLabel1().setIcon(ic2);
}
}
SelectImage = SelectImage - 1;
if (SelectImage == 0) {
getJButton1().setEnabled(false);
} else {
getJButton1().setEnabled(true);
jButton2.setEnabled(true);
jButton3.setEnabled(true);
jButton4.setEnabled(true);
jButton5.setEnabled(true);
jButton6.setEnabled(true);
}
}
}
public void Forward() {
if (SelectImage + 1 <= ImagesQuantity) {
for (int i = 0; i < ClickedFilePath.size(); i++) {
if (ClickedFilePath.get(i).getName().equals(ImagesNameTF.get(SelectImage + 1).getText())) {
ImageIcon ic1 = new ImageIcon(ClickedFilePath.get(i).getAbsolutePath());
Image im = ic1.getImage().getScaledInstance(ic1.getIconWidth(), ic1.getIconHeight(),
Image.SCALE_DEFAULT);
ImageIcon ic2 = new ImageIcon(im);
getJLabel1().setIcon(ic2);
}
}
SelectImage = SelectImage + 1;
if (SelectImage == ImagesQuantity) {
jButton2.setEnabled(false);
jButton5.setEnabled(false);
jButton6.setEnabled(false);
getJButton1().setEnabled(true);
jButton3.setEnabled(true);
jButton4.setEnabled(true);
} else {
jButton1.setEnabled(true);
}
}
}
public void Enlarge() {
if (SelectImage == -1) {
ImageIcon ic1 = new ImageIcon(OpenFilePath);
double w = ic1.getIconWidth();
double h = ic1.getIconHeight();
Image im = ic1.getImage().getScaledInstance((int) (w * (CurrentMultiple + 0.25)),
(int) (h * (CurrentMultiple + 0.25)), Image.SCALE_DEFAULT);
ImageIcon ic2 = new ImageIcon(im);
getJLabel1().setIcon(ic2);
} else {
if (SelectImage != flag) {
CurrentMultiple = 1;
}
for (int i = 0; i < ClickedFilePath.size(); i++) {
if (ClickedFilePath.get(i).getName().equals(ImagesNameTF.get(SelectImage).getText())) {
ImageIcon ic1 = new ImageIcon(ClickedFilePath.get(i).getAbsolutePath());
double w = ic1.getIconWidth();
double h = ic1.getIconHeight();
Image im = ic1.getImage().getScaledInstance((int) (w * (CurrentMultiple + 0.25)),
(int) (h * (CurrentMultiple + 0.25)), Image.SCALE_DEFAULT);
ImageIcon ic2 = new ImageIcon(im);
getJLabel1().setIcon(ic2);
}
}
}
CurrentMultiple = CurrentMultiple + 0.25;
flag = SelectImage;
}
public void Decrease() {
if (SelectImage == -1) {
ImageIcon ic1 = new ImageIcon(OpenFilePath);
double w = ic1.getIconWidth();
double h = ic1.getIconHeight();
Image im = ic1.getImage().getScaledInstance((int) (w * (CurrentMultiple - 0.25)),
(int) (h * (CurrentMultiple - 0.25)), Image.SCALE_DEFAULT);
ImageIcon ic2 = new ImageIcon(im);
getJLabel1().setIcon(ic2);
} else {
if (SelectImage != flag) {
CurrentMultiple = 1;
}
for (int i = 0; i < ClickedFilePath.size(); i++) {
if (ClickedFilePath.get(i).getName().equals(ImagesNameTF.get(SelectImage).getText())) {
ImageIcon ic1 = new ImageIcon(ClickedFilePath.get(i).getAbsolutePath());
double w = ic1.getIconWidth();
double h = ic1.getIconHeight();
Image im = ic1.getImage().getScaledInstance((int) (w * (CurrentMultiple - 0.25)),
(int) (h * (CurrentMultiple - 0.25)), Image.SCALE_DEFAULT);
ImageIcon ic2 = new ImageIcon(im);
getJLabel1().setIcon(ic2);
}
}
}
CurrentMultiple = CurrentMultiple - 0.25;
flag = SelectImage;
}
@SuppressWarnings("unchecked")
private void initComponents() {
jToolBar1 = new JToolBar();
jButton1 = new JButton();
jButton2 = new JButton();
jButton3 = new JButton();
jButton4 = new JButton();
jButton5 = new JButton();
jButton6 = new JButton();
jScrollPane1 = new JScrollPane();
jLabel1 = new JLabel();
jToolBar1.setRollover(true);
jButton1.setIcon(new ImageIcon(getClass().getResource("/images/2.JPG"))); // NOI18N
jButton1.setFocusable(false);
jButton1.setHorizontalTextPosition(SwingConstants.CENTER);
jButton1.setVerticalTextPosition(SwingConstants.BOTTOM);
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
jToolBar1.add(jButton1);
jButton2.setIcon(new ImageIcon(getClass().getResource("/images/1.jpg")));
jButton2.setFocusable(false);
jButton2.setHorizontalTextPosition(SwingConstants.CENTER);
jButton2.setVerticalTextPosition(SwingConstants.BOTTOM);
jButton2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton2ActionPerformed(evt);
}
});
jToolBar1.add(jButton2);
jButton3.setIcon(new ImageIcon(getClass().getResource("/images/3.jpg"))); // NOI18N
jButton3.setFocusable(false);
jButton3.setHorizontalTextPosition(SwingConstants.CENTER);
jButton3.setVerticalTextPosition(SwingConstants.BOTTOM);
jButton3.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton3ActionPerformed(evt);
}
});
jToolBar1.add(jButton3);
jButton4.setIcon(new ImageIcon(getClass().getResource("/images/4.jpg"))); // NOI18N
jButton4.setFocusable(false);
jButton4.setHorizontalTextPosition(SwingConstants.CENTER);
jButton4.setVerticalTextPosition(SwingConstants.BOTTOM);
jButton4.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton4ActionPerformed(evt);
}
});
jToolBar1.add(jButton4);
jButton5.setIcon(new ImageIcon(getClass().getResource("/images/5.jpg"))); // NOI18N
jButton5.setFocusable(false);
jButton5.setHorizontalTextPosition(SwingConstants.CENTER);
jButton5.setVerticalTextPosition(SwingConstants.BOTTOM);
jButton5.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton5ActionPerformed(evt);
}
});
jToolBar1.add(jButton5);
jButton6.setIcon(new ImageIcon(getClass().getResource("/images/6.jpg"))); // NOI18N
jButton6.setFocusable(false);
jButton6.setHorizontalTextPosition(SwingConstants.CENTER);
jButton6.setVerticalTextPosition(SwingConstants.BOTTOM);
jButton6.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton6ActionPerformed(evt);
}
});
jToolBar1.add(jButton6);
jScrollPane1.setViewportView(jLabel1);
GroupLayout layout = new GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(jToolBar1, GroupLayout.PREFERRED_SIZE, 382,
GroupLayout.PREFERRED_SIZE)
.addContainerGap(278, Short.MAX_VALUE))
.addComponent(jScrollPane1, GroupLayout.DEFAULT_SIZE, 660, Short.MAX_VALUE));
layout.setVerticalGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(jToolBar1, GroupLayout.PREFERRED_SIZE,
GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
.addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jScrollPane1, GroupLayout.DEFAULT_SIZE, 480, Short.MAX_VALUE)));
pack();
}
@SuppressWarnings("empty-statement")
private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) {
Decrease();
}
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
Back();
}
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {
Forward();
}
private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {
Enlarge();
}
private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) {
jButton6.setEnabled(true);
jButton2.setEnabled(false);
getJButton1().setEnabled(false);
jButton3.setEnabled(false);
jButton4.setEnabled(false);
jButton5.setEnabled(false);
play = new AutoPlay(this);
play.start();
}
private void jButton6ActionPerformed(java.awt.event.ActionEvent evt) {
play.stop();
jButton2.setEnabled(true);
getJButton1().setEnabled(true);
jButton3.setEnabled(true);
jButton4.setEnabled(true);
jButton5.setEnabled(true);
}
public JLabel getJLabel1() {
return jLabel1;
}
public void setJLabel1(JLabel jLabel1) {
this.jLabel1 = jLabel1;
}
public JButton getJButton1() {
return jButton1;
}
}
PFileSystemView.java
package com.sjsq;
import java.io.File;
import java.io.IOException;
import javax.swing.filechooser.FileSystemView;
/**
*
* 创建新文件
*
* @author shuijianshiqing
*
* @date 2020-09-08 19:26
*
*/
class PFileSystemView extends FileSystemView {
public File createNewFolder(File containingDir) throws IOException {
return null;
}
}
ThreadImages.java
package com.sjsq;
import java.awt.Image;
import java.io.File;
import java.util.ArrayList;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.SwingConstants;
public class ThreadImages implements Runnable {
ArrayList<JLabel> SmallLabels = new ArrayList<JLabel>();
ArrayList<JTextField> SmallTextFields = new ArrayList<JTextField>();
ArrayList<JPanel> SmallPanels = new ArrayList<JPanel>();
JPanel ImagePanel;
int i;
ArrayList<File> ImageFiles;
int k;
ThreadImages(ArrayList<File> ImageFiles, int k, int i, ArrayList<JLabel> SmallLabels,
ArrayList<JTextField> SmallTextFields, ArrayList<JPanel> SmallPanels, JPanel ImagePanel) {
this.k = k;
this.ImageFiles = ImageFiles;
this.i = i;
this.SmallLabels = SmallLabels;
this.SmallTextFields = SmallTextFields;
this.SmallPanels = SmallPanels;
this.ImagePanel = ImagePanel;
}
public synchronized void run() {
for (int j = k; j < i; j++) {
ImageIcon ic1 = new ImageIcon(ImageFiles.get(j).getAbsolutePath());
double h1 = ic1.getIconHeight();
double w1 = ic1.getIconWidth();
if (h1 < 77 && w1 < 100) {
Image im = ic1.getImage().getScaledInstance((int) w1, (int) h1, Image.SCALE_DEFAULT);// 改变大小
ImageIcon ic2 = new ImageIcon(im);// 从新得到一个固定图片
// SmallLabels.add(j, new JLabel());
// SmallTextFields.add(j, new JTextField());
SmallLabels.get(j).setIcon(ic2);
ic2.setImageObserver(SmallLabels.get(j));
SmallTextFields.get(j).setText(ImageFiles.get(j).getName());
} else {
if (h1 * 180 > w1 * 142) {
Image im = ic1.getImage().getScaledInstance((int) (w1 / (h1 / 81)), 81, Image.SCALE_DEFAULT);// 改变大小
ImageIcon ic2 = new ImageIcon(im);// 从新得到一个固定图片
SmallLabels.get(j).setIcon(ic2);
ic2.setImageObserver(SmallLabels.get(j));
SmallTextFields.get(j).setText(ImageFiles.get(j).getName());
} else {
Image im = ic1.getImage().getScaledInstance(105, (int) (h1 / (w1 / 105)), Image.SCALE_DEFAULT);// 改变大小
final ImageIcon ic2 = new ImageIcon(im);// 从新得到一个固定图片
SmallLabels.get(j).setIcon(ic2);
ic2.setImageObserver(SmallLabels.get(j));
SmallTextFields.get(j).setText(ImageFiles.get(j).getName());
}
}
ImagePanel.add(SmallPanels.get(j));
if (ImageFiles.size() > 20) {
SmallPanels.get(j).setBounds(j % 5 * 131, 1 + (j / 5 * 125), 120, 110);
} else {
SmallPanels.get(j).setBounds(j % 5 * 135, 1 + (j / 5 * 125), 120, 110);
}
SmallPanels.get(j).setLayout(new java.awt.BorderLayout(0, 0));
SmallPanels.get(j).add(SmallLabels.get(j), java.awt.BorderLayout.CENTER);
SmallPanels.get(j).add(SmallTextFields.get(j), java.awt.BorderLayout.PAGE_END);
SmallTextFields.get(j).setBorder(null);
SmallTextFields.get(j).setHorizontalAlignment(SwingConstants.CENTER);
SmallTextFields.get(j).setEditable(false);
if (j == 0) {
SmallLabels.get(0).setDisplayedMnemonic(501);
} else {
SmallLabels.get(j).setDisplayedMnemonic(j);
}
SmallLabels.get(j).setHorizontalAlignment(SwingConstants.CENTER);
SmallLabels.get(j).setOpaque(true);
SmallLabels.get(j).setBackground(new java.awt.Color(244, 244, 244));
}
}
}
四、其他
1.其他系统实现
Java+Swing实现仓库管理系统
Java+Swing实现学生信息管理系统
Java+Swing实现学生宿舍管理系统
Java+Swing实现学生选课管理系统
2.获取源码
请联系QQ：3079118617