Revision 11041 trunk/frameworks/_fwAndami/src/com/iver/andami/iconthemes/IconThemeManager.java
| IconThemeManager.java | ||
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import org.kxml2.io.KXmlParser; |
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import org.xmlpull.v1.XmlPullParserException; |
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import sun.security.action.GetIntegerAction; |
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import com.iver.andami.Launcher; |
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import com.iver.andami.Utilities; |
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/** |
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* <p>This class deals with icon themes, it understands the on-disk theme |
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public class IconThemeManager {
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private File themesDir = null; |
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private final String themeDefinitionFile = "theme.xml"; |
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private IconTheme defaultTheme = null; |
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/** |
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* |
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this.themesDir = themesDir; |
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} |
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/** |
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* |
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* @param themesDir |
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*/ |
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public IconThemeManager() { }
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public IconTheme get(String themeName) {
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IconThemeInfo[] themeList = list(); |
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for (int i=0; i<themeList.length; i++) {
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public IconTheme get(IconThemeInfo themeInfo) {
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IconTheme theme = new IconTheme(themeInfo); |
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if (themeInfo.getResource().isDirectory()) {
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File basedir = themeInfo.getResource(); |
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//TODO: crear el filtro de im?genes |
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File[] imageList = basedir.listFiles(new FilenameFilter() {
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public boolean accept(File dir, String fileName) {
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String extension = ""; |
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int pointPos = fileName.lastIndexOf(".");
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if (pointPos>0 && pointPos < (fileName.length()-1) ) |
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extension = fileName.substring(pointPos+1).toLowerCase(); |
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if ( extension.equals("jpg") || extension.equals("jpeg")
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|| extension.equals("png")
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|| extension.equals("gif")
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) |
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return true; |
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else |
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return false; |
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if (themeInfo.getResource()==null) {
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// no real theme was selected |
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return theme; |
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} |
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if (themeInfo.getResource() instanceof File) {
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File basedir = (File) themeInfo.getResource(); |
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if (basedir.isDirectory()) {
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//TODO: crear el filtro de im?genes |
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File[] imageList = basedir.listFiles(new ImageFileFilter()); |
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String name; |
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for (int i=imageList.length-1; i>=0; i--) {
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name = computeKey(imageList[i].getName()); |
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try {
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theme.register(name, imageList[i].toURL()); |
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System.out.println("registerning "+name+": "+imageList[i].toURL());
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} catch (MalformedURLException e) {}
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} |
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}); |
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int pointPos; |
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String name; |
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for (int i=imageList.length-1; i>=0; i--) {
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pointPos = imageList[i].getName().lastIndexOf(".");
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name = imageList[i].getName().substring(0, pointPos); |
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try {
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theme.register(name, imageList[i].toURL()); |
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System.out.println("registerning "+name+": "+imageList[i].toURL());
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} catch (MalformedURLException e) {}
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} |
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else {
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return null; |
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} |
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} |
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else {
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else if (themeInfo.getResource() instanceof ZipFile) {
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ZipFile zipFile = (ZipFile) themeInfo.getResource(); |
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ImageFileFilter filter = new ImageFileFilter(); |
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Enumeration entries = zipFile.entries(); |
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while (entries.hasMoreElements()) {
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ZipEntry entry = (ZipEntry) entries.nextElement(); |
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if (!entry.isDirectory() ) {
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if (filter.accept(new File(zipFile.getName()), entry.getName())) {
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theme.register(computeKey(entry.getName()), entry); |
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System.out.println("registerning "+computeKey(entry.getName())+": "+entry.getName());
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} |
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} |
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} |
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} |
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return theme; |
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} |
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public IconTheme getDefault() {
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if (defaultTheme!=null) |
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return defaultTheme; |
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init(); |
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return defaultTheme; |
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} |
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public void init() {
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IconThemeInfo info = readSelectedFromAndamiConfig(); |
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defaultTheme = get(info); |
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} |
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public void setDefault(IconThemeInfo iconTheme) {
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/* |
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* TODO Currently we just change it in AndamiConfig, so that on next |
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* gvSIG restart the theme gets changed. However, we could implement |
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* here a real on-the-fly theme change. |
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*/ |
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saveSelectedInAndamiConfig(iconTheme); |
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} |
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public void setDefault(IconTheme iconTheme) {
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setDefault(iconTheme.getInfo()); |
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} |
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/** |
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* |
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* @return |
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// try reading the XML file |
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if (themeDefinition.exists() && themeDefinition.isFile()) {
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themeInfo = readXML(new FileInputStream(themeDefinition)); |
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if (themeInfo.getDescription()==null) |
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themeInfo.setDescription(dir.getName()); |
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if (themeInfo.getName()==null) |
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themeInfo.setName(themeInfo.getDescription()); |
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themeInfo.setResource(dir); |
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return themeInfo; |
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} |
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themeInfo.setVersion(parser.nextText()); |
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} |
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} |
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}
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} |
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return themeInfo; |
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} |
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// try with the XML file |
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if (xmlEntry!=null) {
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themeInfo = readXML(file.getInputStream(xmlEntry)); |
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if (themeInfo.getDescription()==null) |
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themeInfo.setDescription(zipFile.getName()); |
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if (themeInfo.getName()==null) |
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themeInfo.setName(themeInfo.getDescription()); |
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themeInfo.setResource(zipFile); |
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return themeInfo; |
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} |
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themeInfo = new IconThemeInfo(); |
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themeInfo.setResource(zipFile); |
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// now try with the directory |
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if (dirEntry!=null) {
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if (dirEntry!=null) {
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themeInfo.setName(dirEntry.getName()); |
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themeInfo.setDescription(dirEntry.getName()); |
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return themeInfo; |
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return parts[parts.length-1]; |
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} |
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public File getThemesPath() {
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public File getThemesDir() {
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return themesDir; |
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} |
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public void setThemesPath(File themesDir) {
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public void setThemesDir(File themesDir) {
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this.themesDir = themesDir; |
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} |
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public IconTheme getDefault() {
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return new IconTheme(new IconThemeInfo()); |
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// TODO |
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private IconThemeInfo readSelectedFromAndamiConfig() {
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com.iver.andami.config.generate.IconTheme selectedTheme = null; |
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if (Launcher.getAndamiConfig().getAndamiOptions()!=null && Launcher.getAndamiConfig().getAndamiOptions().getIconTheme()!=null) |
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selectedTheme = Launcher.getAndamiConfig().getAndamiOptions().getIconTheme(); |
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IconThemeInfo info = new IconThemeInfo(); |
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if (selectedTheme!=null) {
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info.setName(selectedTheme.getName()); |
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if (selectedTheme.getResource()!=null) {
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try {
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info.setResource(new ZipFile(selectedTheme.getResource())); |
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} catch (ZipException e) {
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info.setResource(new File(selectedTheme.getResource())); |
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} catch (IOException e) {
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info.setResource(new File(selectedTheme.getResource())); |
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} |
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} |
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else {
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info.setResource(null); |
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} |
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setThemesDir(new File(selectedTheme.getBasedir())); |
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if (selectedTheme.getVersion()!=null) |
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info.setVersion(selectedTheme.getVersion()); |
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if (selectedTheme.getDescription()!=null) {
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info.setDescription(selectedTheme.getDescription()); |
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} |
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else {
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info.setDescription(selectedTheme.getName()); |
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} |
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} |
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else {
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info.setName("default");
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info.setDescription("default");
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info.setResource(null); // null resource means that no real theme is loaded |
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} |
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return info; |
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} |
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public void setDefault(IconThemeInfo iconTheme) {
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// TODO |
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private void saveSelectedInAndamiConfig(IconThemeInfo selectedTheme) {
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com.iver.andami.config.generate.AndamiOptions options = Launcher.getAndamiConfig().getAndamiOptions(); |
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if (options==null) {
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options = new com.iver.andami.config.generate.AndamiOptions(); |
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} |
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com.iver.andami.config.generate.IconTheme themeConfig = options.getIconTheme(); |
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if (themeConfig==null) {
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themeConfig = new com.iver.andami.config.generate.IconTheme(); |
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} |
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themeConfig.setName(selectedTheme.getName()); |
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themeConfig.setDescription(selectedTheme.getDescription()); |
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themeConfig.setVersion(selectedTheme.getVersion()); |
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if (selectedTheme.getResource()!=null) {
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if (selectedTheme.getResource() instanceof File) {
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File resource = (File) selectedTheme.getResource(); |
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themeConfig.setResource(resource.getName()); |
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} |
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else if (selectedTheme.getResource() instanceof ZipFile) {
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ZipFile resource = (ZipFile) selectedTheme.getResource(); |
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themeConfig.setResource(resource.getName()); |
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} |
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} |
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} |
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public void setDefault(IconTheme iconTheme) {
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setDefault(iconTheme.getInfo()); |
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class ImageFileFilter implements FilenameFilter {
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public boolean accept(File dir, String fileName) {
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String extension = ""; |
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int pointPos = fileName.lastIndexOf(".");
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if (pointPos>0 && pointPos < (fileName.length()-1) ) |
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extension = fileName.substring(pointPos+1).toLowerCase(); |
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if ( extension.equals("jpg") || extension.equals("jpeg")
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|| extension.equals("png")
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|| extension.equals("gif")
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) |
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return true; |
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else |
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return false; |
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} |
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} |
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private String computeKey(String fileName) {
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int pointPos = fileName.lastIndexOf(".");
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if (pointPos!=-1) |
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return fileName.substring(0, pointPos); |
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else |
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return fileName; |
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} |
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} |
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