Java tutorial
/* * The MIT License * * Copyright 2015 Neil McAlister. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ package dotaSoundEditor.Controls; import dotaSoundEditor.Helpers.PortraitFinder; import dotaSoundEditor.Helpers.ScriptParser; import dotaSoundEditor.Helpers.Utility; import dotaSoundEditor.*; import dotaSoundEditor.Helpers.*; import info.ata4.vpk.VPKArchive; import info.ata4.vpk.VPKEntry; import java.io.File; import java.io.IOException; import java.nio.file.*; import javax.swing.ImageIcon; import javax.swing.JFileChooser; import javax.swing.JOptionPane; import javax.swing.ToolTipManager; import javax.swing.event.TreeSelectionEvent; import javax.swing.event.TreeSelectionListener; import javax.swing.filechooser.FileNameExtensionFilter; import javax.swing.tree.DefaultMutableTreeNode; import javax.swing.tree.DefaultTreeModel; import javax.swing.tree.TreeModel; import javax.swing.tree.TreeSelectionModel; import org.apache.commons.io.FilenameUtils; /** * * @author Image 17 */ public final class ItemPanel extends EditorPanel { PortraitFinder portraitFinder; public ItemPanel() { initComponents(); } public ItemPanel(String _vpkPath, String _installDir, CacheManager _cm, SoundPlayer _sp) { vpkPath = _vpkPath; installDir = _installDir; this.setName("Items"); initComponents(); soundPlayer = _sp; cacheManager = _cm; currentTree = itemTree; portraitFinder = Utility.portraitFinder; this.populateSoundList(); initTreeSelectionListener(); fillImageFrame("default"); ToolTipManager.sharedInstance().setDismissDelay(20000); ToolTipManager.sharedInstance().setInitialDelay(0); } @SuppressWarnings("unchecked") // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents private void initComponents() { itemImageLabel = new javax.swing.JLabel(); jScrollPane2 = new javax.swing.JScrollPane(); itemTree = new javax.swing.JTree(); itemLabel = new javax.swing.JLabel(); itemHelpLabel = new javax.swing.JLabel(); itemImageLabel.setHorizontalAlignment(javax.swing.SwingConstants.CENTER); itemImageLabel.setMaximumSize(new java.awt.Dimension(128, 72)); itemImageLabel.setMinimumSize(new java.awt.Dimension(128, 72)); itemImageLabel.setPreferredSize(new java.awt.Dimension(124, 64)); jScrollPane2.setViewportView(itemTree); itemLabel.setText("Item:"); itemHelpLabel.setForeground(new java.awt.Color(255, 0, 0)); itemHelpLabel.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT); itemHelpLabel.setText("<html><p align=\"right\">Sounds not working?<br>Mouseover here!</p></html>"); itemHelpLabel.setToolTipText( "<html>Item sound replacements are more restricted than other sounds.\n<br>Item sounds must be the same file type (WAV or MP3) as the original. \n<brIf the new sound is longer than the original, it will be cut off.\n<br>They must also match the bitrate (128 kpbs for MP3s, 1141 kbps for WAVs) and frequency (44.1KHz) of the original.</html>"); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this); this.setLayout(layout); layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup().addContainerGap().addGroup(layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout .createSequentialGroup().addComponent(itemLabel).addGap(0, 0, Short.MAX_VALUE)) .addComponent(jScrollPane2) .addGroup(layout.createSequentialGroup().addGap(0, 120, Short.MAX_VALUE) .addComponent(itemImageLabel, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(0, 38, Short.MAX_VALUE).addComponent(itemHelpLabel, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))) .addContainerGap())); layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup().addContainerGap().addComponent(itemLabel) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING) .addComponent(itemImageLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 64, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(itemHelpLabel, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jScrollPane2, javax.swing.GroupLayout.DEFAULT_SIZE, 383, Short.MAX_VALUE) .addContainerGap())); }// </editor-fold>//GEN-END:initComponents // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JLabel itemHelpLabel; private javax.swing.JLabel itemImageLabel; private javax.swing.JLabel itemLabel; private javax.swing.JTree itemTree; private javax.swing.JScrollPane jScrollPane2; // End of variables declaration//GEN-END:variables @Override void fillImageFrame(Object _selectedItem) { NamedItem selectedItem = new NamedItem(); try { if (_selectedItem instanceof NamedItem) { selectedItem = (NamedItem) _selectedItem; itemImageLabel.setIcon(new ImageIcon(portraitFinder.getPortrait(selectedItem.getIconName()))); } else { itemImageLabel.setIcon(new ImageIcon(portraitFinder.getPortrait("default"))); } } catch (NullPointerException ex) { System.err.println("Icon not found for item: " + selectedItem.getFriendlyName()); itemImageLabel.setIcon(new ImageIcon("")); } } //This panel doesn't use a dropdown box. No need to implement. @Override void populateDropdownBox() { } @Override void populateSoundList() { inAdvancedMode = false; currentTree.setEditable(false); String scriptKey = "game_sounds_items.txt"; File scriptFile = new File(getCurrentScriptString()); VPKEntry entry; boolean needsValidation = false; if (!scriptFile.isFile()) { entry = getItemScriptFile(); this.writeScriptFileToDisk(entry, false); this.updateCache(scriptKey, entry.getCRC32()); scriptFile = new File(getCurrentScriptString()); } else { needsValidation = true; } ScriptParser parser = new ScriptParser(scriptFile); TreeModel scriptTree = parser.getTreeModel(); if (needsValidation) { boolean isUpToDate = this.validateScriptFile(scriptKey, "scripts/" + scriptKey); if (!isUpToDate) { this.writeScriptFileToDisk(cacheManager.getCachedVpkEntry(), true); mergeNewChanges(scriptTree, scriptFile); this.updateCache(cacheManager.getCachedVpkEntry().getName() + ".txt", cacheManager.getCachedVpkEntry().getCRC32()); } } this.currentTreeModel = scriptTree; currentTree.setModel(buildSoundListTree(scriptTree)); currentTree.setRootVisible(false); currentTree.setShowsRootHandles(true); } @Override String getCurrentScriptString() { String scriptPathString = Paths.get(installDir, "/dota/scripts/game_sounds_items.txt").toString(); File scriptFilePath = new File(scriptPathString); if (scriptFilePath.isFile()) { return scriptFilePath.getAbsolutePath(); } else { return ""; } } @Override String getCustomSoundPathString() { return "custom/items/"; } private VPKEntry getItemScriptFile() { String internalScriptPath = "scripts/game_sounds_items.txt"; File vpkFile = new File(vpkPath); VPKArchive vpk = new VPKArchive(); try { vpk.load(vpkFile); } catch (Exception ex) { JOptionPane.showMessageDialog(this, "Error: Unable to open VPK file.\nDetails: " + ex.getMessage(), "Error opening VPK", JOptionPane.ERROR_MESSAGE); ex.printStackTrace(); return null; } VPKEntry entry = vpk.getEntry(internalScriptPath); return entry; } @Override void updateCache(String scriptKey, long internalCrc) { String internalPath = "scripts/game_sounds_items.txt"; cacheManager.putScript(scriptKey, internalPath, internalCrc); } private void initTreeSelectionListener() { currentTree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION); currentTree.addTreeSelectionListener(new TreeSelectionListener() { @Override public void valueChanged(TreeSelectionEvent evt) { currentTreeSelectionChanged(evt); } }); attachDoubleClickListenerToTree(); } //Need this for ItemPanel because it's only a single script file, and thus each node requires a different portrait private void currentTreeSelectionChanged(TreeSelectionEvent evt) { DefaultMutableTreeNode node = (DefaultMutableTreeNode) currentTree.getLastSelectedPathComponent(); if (node == null) { return; } //get highest parent of selected node while (node.getParent() != null && !node.getParent().equals(node.getRoot())) { node = (DefaultMutableTreeNode) node.getParent(); } NamedItem clickedItem = new NamedItem(node.getUserObject().toString(), this.getCurrentScriptString()); fillImageFrame(clickedItem); itemLabel.setText("Item: " + clickedItem.getFriendlyName()); } //For whatever reasons, item sounds replacements REFUSE to work unless the //filename remains unchanged, so we're overriding the logic here to copy the //custom sound, rename it and just note what it used to be in a wavestring //comment. Additionally, it limits the filetypes we're allowed to use, //because we have to use whatever the original was. @Override protected File promptUserForNewFile(String wavePath) { DefaultMutableTreeNode selectedTreeNode = (DefaultMutableTreeNode) getTreeNodeFromWavePath(wavePath); String waveString = selectedTreeNode.getUserObject().toString(); String allowedExtension = FilenameUtils.getExtension(waveString).replace("\"", ""); JFileChooser chooser = new JFileChooser(new File(UserPrefs.getInstance().getWorkingDirectory())); FileNameExtensionFilter filter = allowedExtension.equals("wav") ? new FileNameExtensionFilter("WAVs", "wav") : new FileNameExtensionFilter("MP3s", "mp3"); chooser.setAcceptAllFileFilterUsed((false)); chooser.setFileFilter(filter); chooser.setMultiSelectionEnabled(false); int chooserRetVal = chooser.showOpenDialog(chooser); if (chooserRetVal == JFileChooser.APPROVE_OPTION) { Path chosenFile = Paths.get(chooser.getSelectedFile().getAbsolutePath()); int startIndex = -1; int endIndex = -1; //Get the actual value for the wavestring key-value pair. if (waveString.contains("\"wave\"")) { startIndex = Utility.nthOccurrence(selectedTreeNode.getUserObject().toString(), '\"', 2); endIndex = Utility.nthOccurrence(selectedTreeNode.getUserObject().toString(), '\"', 3); } else //Some wavestrings don't have the "wave" at the beginning for some reason { startIndex = Utility.nthOccurrence(selectedTreeNode.getUserObject().toString(), '\"', 0); endIndex = Utility.nthOccurrence(selectedTreeNode.getUserObject().toString(), '\"', 1); } String waveStringFilePath = waveString.substring(startIndex, endIndex + 1); String waveStringNormalizedFilePath = waveStringFilePath.substring(0, waveStringFilePath.lastIndexOf("\"")); waveStringNormalizedFilePath = waveStringNormalizedFilePath.replace(")", ""); waveStringNormalizedFilePath = waveStringNormalizedFilePath.replace("\"", ""); Path destPath = Paths.get(installDir, "/dota/sound/" + waveStringNormalizedFilePath); UserPrefs.getInstance().setWorkingDirectory(chosenFile.getParent().toString()); try { new File(destPath.toString()).mkdirs(); Files.copy(chosenFile, destPath, StandardCopyOption.REPLACE_EXISTING); if (waveString.contains("//")) { waveString = waveString .replace(waveString.substring(waveString.indexOf("//"), waveString.length()), ""); } waveString = waveString.replace(waveStringFilePath, "\"" + waveStringNormalizedFilePath + "\" //Replaced by: " + chosenFile.getFileName().toString()); selectedTreeNode.setUserObject(waveString); //Write out modified tree to scriptfile. ScriptParser parser = new ScriptParser(this.currentTreeModel); String scriptString = getCurrentScriptString(); Path scriptPath = Paths.get(scriptString); parser.writeModelToFile(scriptPath.toString()); //Update UI ((DefaultMutableTreeNode) currentTree.getLastSelectedPathComponent()).setUserObject(waveString); ((DefaultTreeModel) currentTree.getModel()) .nodeChanged((DefaultMutableTreeNode) currentTree.getLastSelectedPathComponent()); JOptionPane.showMessageDialog(this, "Sound file successfully replaced."); } catch (IOException ex) { JOptionPane.showMessageDialog(null, "Unable to replace sound.\nDetails: " + ex.getMessage(), "Error", JOptionPane.ERROR_MESSAGE); } } return null; } }