From 37643ad5af930908188fd34683d0ec3a8929f604 Mon Sep 17 00:00:00 2001
From: Dirk Rettschlag <dirk.rettschlag@gmail.com>
Date: Tue, 16 Feb 2010 13:43:36 +0100
Subject: [PATCH] fixed sending of pasted lines

---
 src/uisupport/multilineedit.cpp | 132 ++++++++++++++++----------------
 1 file changed, 68 insertions(+), 64 deletions(-)

diff --git a/src/uisupport/multilineedit.cpp b/src/uisupport/multilineedit.cpp
index 53341f7a..6c19d14d 100644
--- a/src/uisupport/multilineedit.cpp
+++ b/src/uisupport/multilineedit.cpp
@@ -319,9 +319,8 @@ void MultiLineEdit::keyPressEvent(QKeyEvent *event) {
 
 QString MultiLineEdit::convertHtmlToMircCodes(const QString &text) {
   QRegExp regexHtmlContent = QRegExp("<p.*>(.*)</p>", Qt::CaseInsensitive);
-  regexHtmlContent.setMinimal(true);
 
-  QRegExp regexLines = QRegExp("(.*)(?:<br />)?", Qt::CaseInsensitive);
+  QRegExp regexLines = QRegExp("(?:<p.*>(.*)</p>\\n?)", Qt::CaseInsensitive);
   regexLines.setMinimal(true);
 
   QRegExp regexStyles = QRegExp("(?:((<span.*>)(.*)</span>))", Qt::CaseInsensitive);
@@ -331,77 +330,82 @@ QString MultiLineEdit::convertHtmlToMircCodes(const QString &text) {
   regexStyles.setMinimal(true);
 
   QStringList result;
-  QString htmlContent, line, line2, styleText, style, content;
+  int posLines = 0;
+  QString htmlContent, pLine, line, line2, styleText, style, content;
 
   if (regexHtmlContent.indexIn((text)) > -1) {
-    htmlContent = regexHtmlContent.cap(1);
-    QStringList lines = htmlContent.split("<br />");
-    for (int i=0; i < lines.count(); i++) {
-      line = line2 = lines[i];
-      int posStyles = 0;
-      while ((posStyles = regexStyles.indexIn(line2, posStyles)) != -1) {
-        styleText = regexStyles.cap(1);
-        style = regexStyles.cap(2);
-        content = regexStyles.cap(3);
-
-        if (style.contains("font-weight:600;")) {
-          content.prepend('\x02');
-          content.append('\x02');
-        }
-        if (style.contains("font-style:italic;")) {
-          content.prepend('\x1d');
-          content.append('\x1d');
-        }
-        if (style.contains("text-decoration: underline;")) {
-          content.prepend('\x1f');
-          content.append('\x1f');
-        }
-        if (style.contains("color:#")) { // we have either foreground or background color or both
-          int posColors = 0;
-          QString mircFgColor, mircBgColor;
-          while ((posColors = regexColors.indexIn(style, posColors)) != -1) {
-            QString colorType = regexColors.cap(1);
-            QString color = regexColors.cap(2);
-
-            if (colorType == "color")
-              mircFgColor = _mircColorMap.key(color);
-
-            if (colorType == "background-color")
-              mircBgColor = _mircColorMap.key(color);
-
-            posColors += regexColors.matchedLength();
+    htmlContent = regexHtmlContent.cap();
+    while ((posLines = regexLines.indexIn(htmlContent, posLines)) != -1) {
+      pLine = regexLines.cap(1);
+      QStringList lines = pLine.split("<br />");
+      for (int i=0; i < lines.count(); i++) {
+        line = line2 = lines[i];
+        int posStyles = 0;
+        while ((posStyles = regexStyles.indexIn(line2, posStyles)) != -1) {
+          styleText = regexStyles.cap(1);
+          style = regexStyles.cap(2);
+          content = regexStyles.cap(3);
+
+          if (style.contains("font-weight:600;")) {
+            content.prepend('\x02');
+            content.append('\x02');
           }
-          if (!mircBgColor.isEmpty())
-            content.prepend("," + mircBgColor);
-
-          // we need a fg color to be able to use a bg color
-          if (mircFgColor.isEmpty()) {
-            //FIXME try to use the current forecolor
-            mircFgColor = _mircColorMap.key(textColor().name());
-            if (mircFgColor.isEmpty())
-              mircFgColor = "01"; //use black if the current foreground color can't be converted
+          if (style.contains("font-style:italic;")) {
+            content.prepend('\x1d');
+            content.append('\x1d');
+          }
+          if (style.contains("text-decoration: underline;")) {
+            content.prepend('\x1f');
+            content.append('\x1f');
+          }
+          if (style.contains("color:#")) { // we have either foreground or background color or both
+            int posColors = 0;
+            QString mircFgColor, mircBgColor;
+            while ((posColors = regexColors.indexIn(style, posColors)) != -1) {
+              QString colorType = regexColors.cap(1);
+              QString color = regexColors.cap(2);
+
+              if (colorType == "color")
+                mircFgColor = _mircColorMap.key(color);
+
+              if (colorType == "background-color")
+                mircBgColor = _mircColorMap.key(color);
+
+              posColors += regexColors.matchedLength();
+            }
+            if (!mircBgColor.isEmpty())
+              content.prepend("," + mircBgColor);
+
+            // we need a fg color to be able to use a bg color
+            if (mircFgColor.isEmpty()) {
+              //FIXME try to use the current forecolor
+              mircFgColor = _mircColorMap.key(textColor().name());
+              if (mircFgColor.isEmpty())
+                mircFgColor = "01"; //use black if the current foreground color can't be converted
+            }
+
+            content.prepend(mircFgColor);
+            content.prepend('\x03');
+            content.append('\x03');
           }
 
-          content.prepend(mircFgColor);
-          content.prepend('\x03');
-          content.append('\x03');
+          line.replace(styleText, content);
+          posStyles += regexStyles.matchedLength();
         }
 
-        line.replace(styleText, content);
-        posStyles += regexStyles.matchedLength();
-      }
+        // get rid of all remaining html tags
+        QRegExp regexTags = QRegExp("<.*>",Qt::CaseInsensitive);
+        regexTags.setMinimal(true);
+        line.replace(regexTags, "");
 
-      // get rid of all remaining html tags
-      QRegExp regexTags = QRegExp("<.*>",Qt::CaseInsensitive);
-      regexTags.setMinimal(true);
-      line.replace(regexTags, "");
+        line.replace("&amp;","&");
+        line.replace("&lt;","<");
+        line.replace("&gt;",">");
+        line.replace("&quot;","\"");
 
-      line.replace("&amp;","&");
-      line.replace("&lt;","<");
-      line.replace("&gt;",">");
-      line.replace("&quot;","\"");
-
-      result << line;
+        result << line;
+      }
+      posLines += regexLines.matchedLength();
     }
   }
   return result.join("\n");
-- 
2.20.1