* rainbow highlighting of folder structure
This commit is contained in:
Reinhard Pointner
parent
917b6ca174
commit
3b3de961cd
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@ -32,8 +32,8 @@ class RenameList<E> extends FileBotList<E> {
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// replace default model with given model
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setModel(model);
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list.setFixedCellHeight(28); // need a fixed cell high for high performance scrolling
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list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
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list.setFixedCellHeight(28);
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list.addMouseListener(dndReorderMouseAdapter);
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list.addMouseMotionListener(dndReorderMouseAdapter);
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@ -3,6 +3,7 @@ package net.sourceforge.filebot.ui.rename;
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import static net.sourceforge.filebot.similarity.EpisodeMetrics.*;
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import static net.sourceforge.tuned.FileUtilities.*;
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import static net.sourceforge.tuned.ui.TunedUtilities.*;
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import java.awt.AlphaComposite;
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@ -14,6 +15,7 @@ import java.awt.RenderingHints;
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import java.awt.geom.Rectangle2D;
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import java.awt.geom.RoundRectangle2D;
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import java.io.File;
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import java.util.List;
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import javax.swing.DefaultListCellRenderer;
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import javax.swing.JList;
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@ -35,15 +37,18 @@ import net.sourceforge.tuned.ui.GradientStyle;
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class RenameListCellRenderer extends DefaultFancyListCellRenderer {
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private final RenameModel renameModel;
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private RenameModel renameModel;
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private final TypeRenderer typeRenderer = new TypeRenderer();
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private TypeRenderer typeRenderer = new TypeRenderer();
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private final Color noMatchGradientBeginColor = new Color(0xB7B7B7);
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private final Color noMatchGradientEndColor = new Color(0x9A9A9A);
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private Color noMatchGradientBeginColor = new Color(0xB7B7B7);
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private Color noMatchGradientEndColor = new Color(0x9A9A9A);
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private final Color warningGradientBeginColor = Color.RED;
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private final Color warningGradientEndColor = new Color(0xDC143C);
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private Color warningGradientBeginColor = Color.RED;
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private Color warningGradientEndColor = new Color(0xDC143C);
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private Color pathRainbowBeginColor = new Color(0xFF7F50);
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private Color pathRainbowEndColor = new Color(0x008080);
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public RenameListCellRenderer(RenameModel renameModel) {
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@ -89,19 +94,26 @@ class RenameListCellRenderer extends DefaultFancyListCellRenderer {
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if (renameModel.preserveExtension()) {
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setText(FileUtilities.getName(file));
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} else {
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setText(file.getAbsolutePath());
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setText(isSelected || !renameModel.hasComplement(index) ? formatPath(file) : colorizePath(file.getAbsoluteFile(), true));
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}
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} else if (value instanceof FormattedFuture) {
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// display progress icon
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FormattedFuture formattedFuture = (FormattedFuture) value;
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float matchProbablity = renameModel.hasComplement(index) ? getMatchProbablity(formattedFuture.getMatch()) : 1;
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if (!renameModel.preserveExtension() && formattedFuture.isDone() && renameModel.hasComplement(index)) {
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if (formattedFuture.isDone() && !formattedFuture.isCancelled()) {
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if (!renameModel.preserveExtension() && renameModel.hasComplement(index)) {
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// absolute path mode
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File targetDir = renameModel.getMatch(index).getCandidate().getParentFile();
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setText(resolveAbsolutePath(targetDir, formattedFuture.toString()));
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File path = resolveAbsolutePath(targetDir, formattedFuture.toString());
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setText(isSelected || matchProbablity < 1 ? formatPath(path) : colorizePath(path, true));
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} else {
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// relative name mode
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setText(formattedFuture.isDone() && !formattedFuture.isCancelled() ? formattedFuture.toString() : formattedFuture.preview());
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File path = new File(formattedFuture.toString());
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setText(isSelected || matchProbablity < 1 ? formatPath(path) : colorizePath(path, !renameModel.preserveExtension()));
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}
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} else {
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setText(formattedFuture.preview()); // default text
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}
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switch (formattedFuture.getState()) {
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@ -114,7 +126,6 @@ class RenameListCellRenderer extends DefaultFancyListCellRenderer {
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}
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if (renameModel.hasComplement(index)) {
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float matchProbablity = getMatchProbablity(formattedFuture.getMatch());
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setOpaque(true); // enable paint background
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setBackground(derive(warningGradientBeginColor, (1 - matchProbablity) * 0.5f)); // alpha indicates match probability
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@ -136,16 +147,48 @@ class RenameListCellRenderer extends DefaultFancyListCellRenderer {
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}
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protected String resolveAbsolutePath(File targetDir, String path) {
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protected String formatPath(File file) {
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return normalizePathSeparators(file.getPath());
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}
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protected String colorizePath(File file, boolean hasExtension) {
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List<File> path = listPath(file);
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StringBuilder html = new StringBuilder(512);
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html.append("<html><nobr>");
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// colorize parent path
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for (int i = 0; i < path.size() - 1; i++) {
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float f = (path.size() <= 2) ? 1 : (float) i / (path.size() - 2);
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Color c = interpolateHSB(pathRainbowBeginColor, pathRainbowEndColor, f);
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html.append(String.format("<span style='color:rgb(%1$d, %2$d, %3$d)'>%4$s</span><span style='color:rgb(%1$d, %2$d, %3$d)'>/</span>", c.getRed(), c.getGreen(), c.getBlue(), escapeHTML(FileUtilities.getName(path.get(i)))));
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}
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// only colorize extension
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if (hasExtension) {
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html.append(escapeHTML(FileUtilities.getName(file)));
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String extension = FileUtilities.getExtension(file);
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if (extension != null) {
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html.append(String.format("<span style='color:#607080'>.%s</span>", escapeHTML(extension))); // highlight extension
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}
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} else {
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html.append(file.getName());
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}
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return html.append("</nobr></html>").toString();
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}
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protected File resolveAbsolutePath(File targetDir, String path) {
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File f = new File(path);
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if (!f.isAbsolute()) {
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f = new File(targetDir, path); // resolve path against target folder
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}
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try {
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return f.getCanonicalPath();
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return f.getCanonicalFile();
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} catch (Exception e) {
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return f.getAbsolutePath();
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return f.getAbsoluteFile();
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}
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}
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@ -261,7 +261,7 @@ public final class FileUtilities {
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return name;
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// file might be a drive (only has a path, but no name)
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return file.toString();
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return replacePathSeparators(file.toString(), "");
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}
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@ -51,6 +51,28 @@ public final class TunedUtilities {
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}
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public static Color interpolateHSB(Color c1, Color c2, float f) {
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float[] hsb1 = Color.RGBtoHSB(c1.getRed(), c1.getGreen(), c1.getBlue(), null);
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float[] hsb2 = Color.RGBtoHSB(c2.getRed(), c2.getGreen(), c2.getBlue(), null);
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float[] hsb = new float[3];
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for (int i = 0; i < hsb.length; i++) {
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hsb[i] = hsb1[i] + ((hsb2[i] - hsb1[i]) * f);
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}
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return Color.getHSBColor(hsb[0], hsb[1], hsb[2]);
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}
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public static String escapeHTML(String s) {
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char[] sc = new char[] { '&', '<', '>', '"', '\'' };
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for (char c : sc) {
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s = s.replace(Character.toString(c), String.format("&#%d;", (int) c)); // e.g. &
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}
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return s;
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}
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public static Color derive(Color color, float alpha) {
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return new Color(((int) ((alpha * 255)) << 24) | (color.getRGB() & 0x00FFFFFF), true);
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}
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