Mercurial > cgi-bin > hgweb.cgi > ClipMan
diff src/name/blackcap/clipman/Main.kt @ 13:fe0fcfc8b2aa
Braindead POS wasn't honoring <style> tags; fixed that.
author | David Barts <n5jrn@me.com> |
---|---|
date | Mon, 20 Jan 2020 21:53:15 -0800 |
parents | 0fb6da371b80 |
children | 0cd912d29184 |
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--- a/src/name/blackcap/clipman/Main.kt Sun Jan 19 19:44:42 2020 -0800 +++ b/src/name/blackcap/clipman/Main.kt Mon Jan 20 21:53:15 2020 -0800 @@ -13,12 +13,14 @@ import java.awt.event.WindowEvent import java.awt.event.WindowListener import java.util.Date +import java.util.concurrent.Semaphore import java.util.logging.Level import java.util.logging.Logger -import java.util.concurrent.Semaphore import javax.swing.* import javax.swing.border.* import javax.swing.text.JTextComponent +import javax.swing.text.html.StyleSheet +import javax.swing.text.html.HTMLEditorKit import kotlin.concurrent.thread import org.jsoup.Jsoup import org.jsoup.nodes.* @@ -37,6 +39,10 @@ val INNER_BORDER = 1 val MARGIN_BORDER = 3 +/* default font sizes in the text-display panes */ +val MONO_SIZE = 14 +val PROP_SIZE = 16 + /* kills the updating thread (and does a system exit) when needed */ class KillIt(val thr: Thread) : WindowListener { // events we don't care about @@ -80,7 +86,7 @@ if (contents != null) { newContents = when (contents) { is PasteboardItem.Plain -> contents.plain - is PasteboardItem.HTML -> contents.plain + is PasteboardItem.HTML -> contents.html } if (oldContents != newContents) { var stdWidth: Int? = null @@ -98,7 +104,7 @@ add(ClipText().apply { contentType = "text/plain" text = contents.plain - font = Font(Font.MONOSPACED, Font.PLAIN, 14) + font = Font(Font.MONOSPACED, Font.PLAIN, MONO_SIZE) border = stdBorder autoSize(stdWidth!!) setEditable(false) @@ -107,9 +113,13 @@ } is PasteboardItem.HTML -> widget.run { add(stdLabel("Styled text")) + val (html, style) = preproc(contents.html) + val hek = HTMLEditorKit().apply { + styleSheet = style + } add(ClipText().apply { - contentType = "text/html" - text = scrub(contents.html) + editorKit = hek + text = html border = stdBorder autoSize(stdWidth!!) setEditable(false) @@ -138,14 +148,22 @@ alignmentX = JLabel.LEFT_ALIGNMENT } - private fun scrub(html: String): String { - return Jsoup.parse(html).run { + private fun preproc(html: String): Pair<String, StyleSheet> { + val sty = StyleSheet().apply { + addRule("html { font-family: serif; font-size: %d; }".format(PROP_SIZE)) + addRule("code, kbd, pre, samp { font-family: monospace; font-size: %d; }".format(MONO_SIZE)) + } + val scrubbed = Jsoup.parse(html).run { + select("style").forEach { + it.dataNodes().forEach { sty.addRule(it.wholeData) } + } select(":root>head>meta").remove() outputSettings() .charset(CHARSET_NAME) .syntax(Document.OutputSettings.Syntax.xml) outerHtml() } + return Pair(scrubbed, sty) } }