From d5fc2361c40b48ec9586d26033504d50106f9175 Mon Sep 17 00:00:00 2001
From: Helge Deller <deller@kde.org>
Date: Sun, 4 Nov 2001 00:47:59 +0000
Subject: [PATCH] =?UTF-8?q?-=20hotkey-support=20(Ctrl-E)=20to=20switch=20b?=
 =?UTF-8?q?etween=20configured=20font=20and=20a=20fixed=20width=20font,=20?=
 =?UTF-8?q?-=20fixed=20a=20few=20minor=20buglets,=20-=20some=20tuning=20in?=
 =?UTF-8?q?=20in=20the=20mail-rendering=20engine=20(quotedHTML()),=20-=20r?=
 =?UTF-8?q?emoved=20unneeded=20mSavedEditorFont=20variable,=20-=20Thanks?=
 =?UTF-8?q?=20to=20Michael=20H=C3=A4ckel=20for=20reviewing?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

svn path=/trunk/kdenetwork/kmail/; revision=120657
---
 kmcomposerui.rc  |   4 +-
 kmcomposewin.cpp |  20 +++++--
 kmcomposewin.h   |  11 +++-
 kmmainwin.cpp    |  50 ++++++++++++----
 kmmainwin.h      |   4 +-
 kmmessage.cpp    |  11 +++-
 kmmessage.h      |   3 +-
 kmreaderwin.cpp  | 150 ++++++++++++++++++++++++-----------------------
 kmreaderwin.h    |   8 ++-
 9 files changed, 163 insertions(+), 98 deletions(-)

diff --git a/kmcomposerui.rc b/kmcomposerui.rc
index 431569200..4008aff43 100644
--- a/kmcomposerui.rc
+++ b/kmcomposerui.rc
@@ -1,4 +1,4 @@
-<!DOCTYPE kpartgui ><kpartgui version="6" name="kmcomposer" >
+<!DOCTYPE kpartgui ><kpartgui version="7" name="kmcomposer" >
  <MenuBar>
   <Menu noMerge="1" name="file" >
    <text>&amp;Message</text>
@@ -45,6 +45,8 @@
    <Action name="show_cc" />
    <Action name="show_bcc" />
    <Action name="show_subject" />
+   <Separator/>
+   <Action name="toggle_fixedfont" />
   </Menu>
   <Menu name="attach" >
    <text>&amp;Attach</text>
diff --git a/kmcomposewin.cpp b/kmcomposewin.cpp
index 7946b3aea..e1787af8d 100644
--- a/kmcomposewin.cpp
+++ b/kmcomposewin.cpp
@@ -20,6 +20,7 @@
 #include "kmtransport.h"
 
 #include <kaction.h>
+#include <kglobalsettings.h>
 #include <kcharsets.h>
 #include <kcompletionbox.h>
 #include <kcursor.h>
@@ -62,7 +63,7 @@
 #include "kmcomposewin.moc"
 
 //-----------------------------------------------------------------------------
-KMComposeWin::KMComposeWin(KMMessage *aMsg, QString id )
+KMComposeWin::KMComposeWin(KMMessage *aMsg, QString id)
   : KMTopLevelWidget (), MailComposerIface(),
   mId( id )
 
@@ -105,6 +106,7 @@ KMComposeWin::KMComposeWin(KMMessage *aMsg, QString id )
   mAutoDeleteMsg = FALSE;
   mFolder = NULL;
   mEditor = new KMEdit(mMainWidget, this);
+  mEditor->setTextFormat(Qt::PlainText);
   disableBreaking = false;
   QString tip = i18n("Select email address(es)");
   QToolTip::add( mBtnTo, tip );
@@ -172,9 +174,6 @@ KMComposeWin::KMComposeWin(KMMessage *aMsg, QString id )
     mEditor->setExternalEditorPath(mExtEditor);
   }
 
-  // As family may change with charset, we must save original settings
-  mSavedEditorFont=mEditor->font();
-
   mMsg = NULL;
   if (aMsg)
     setMsg(aMsg);
@@ -792,6 +791,9 @@ void KMComposeWin::setupActions(void)
   (void) new KAction (i18n("Cl&ean Spaces"), 0, this, SLOT(slotCleanSpace()),
                       actionCollection(), "clean_spaces");
 
+  (void) new KToggleAction( i18n("Fixed font widths"), DEFAULT_FIXEDFONTS_KEY, this,
+                      SLOT(slotToggleFixedFont()), actionCollection(), "toggle_fixedfont" );
+
   //these are checkable!!!
   urgentAction = new KToggleAction (i18n("&Urgent"), 0,
                                     actionCollection(),
@@ -983,6 +985,8 @@ void KMComposeWin::setupEditor(void)
   menu->insertSeparator();
   menu->insertItem(i18n("Find..."), this, SLOT(slotFind()));
   menu->insertItem(i18n("Replace..."), this, SLOT(slotReplace()));
+  menu->insertSeparator();
+  menu->insertItem(i18n("Fixed font widths"), this, SLOT(slotToggleFixedFont()));
   mEditor->installRBPopup(menu);
   updateCursorPosition();
   connect(mEditor,SIGNAL(CursorPositionChanged()),SLOT(updateCursorPosition()));
@@ -1960,6 +1964,14 @@ void KMComposeWin::slotReplace()
   mEditor->replace();
 }
 
+//-----------------------------------------------------------------------------
+void KMComposeWin::slotToggleFixedFont()
+{
+  if (!mEditor) return;
+ 
+  QFont fixedfont = KGlobalSettings::fixedFont();
+  mEditor->setFont( (mEditor->font() == fixedfont) ? mBodyFont : fixedfont );
+}
 
 //-----------------------------------------------------------------------------
 void KMComposeWin::slotUndo()
diff --git a/kmcomposewin.h b/kmcomposewin.h
index 0172562d9..5442ed346 100644
--- a/kmcomposewin.h
+++ b/kmcomposewin.h
@@ -55,6 +55,8 @@ class KURL;
 
 typedef QPtrList<KMMessagePart> KMMsgPartList;
 
+/* default key to toggle between fixed width font and default font */
+#define DEFAULT_FIXEDFONTS_KEY (CTRL+Key_E)
 
 //-----------------------------------------------------------------------------
 #define KMEditInherited KEdit
@@ -157,7 +159,7 @@ class KMComposeWin : public KMTopLevelWidget, virtual public MailComposerIface
   friend class KMHeaders;         // needed for the digest forward
 
 public:
-  KMComposeWin(KMMessage* msg=0L, QString id = "unknown" );
+  KMComposeWin(KMMessage* msg=0L, QString id = "unknown");
   ~KMComposeWin();
 
   /**
@@ -261,6 +263,12 @@ public slots:
   void slotCopy();
   void slotPaste();
   void slotMarkAll();
+  
+  /**
+   * toggle fixed width font.
+   */
+  void slotToggleFixedFont();
+
   /**
    * Open addressbook editor dialog.
    */
@@ -528,7 +536,6 @@ protected:
 
   QCString mCharset;
   QCString mDefCharset;
-  QFont mSavedEditorFont;
 
   QStringList mFolderNames;
   QValueList<QGuardedPtr<KMFolder> > mFolderList;
diff --git a/kmmainwin.cpp b/kmmainwin.cpp
index 91d83d7ef..833f69a84 100644
--- a/kmmainwin.cpp
+++ b/kmmainwin.cpp
@@ -1082,10 +1082,17 @@ void KMMainWin::slotShowMsgSrc()
        if (!cset.isEmpty())
          codec = KMMsgBase::codecForName(cset);
     }
-    msg->viewSource(i18n("Message as Plain Text"), codec);
+    msg->viewSource(i18n("Message as Plain Text"), codec,
+		    mMsgView->isfixedFont());
   }
 }
 
+//-----------------------------------------------------------------------------
+void KMMainWin::slotToggleFixedFont()
+{
+  mMsgView->slotToggleFixedFont();
+}
+
 
 //-----------------------------------------------------------------------------
 void KMMainWin::slotMoveMsg()
@@ -1168,17 +1175,20 @@ void KMMainWin::slotViewChange()
 //-----------------------------------------------------------------------------
 void KMMainWin::slotSetHeaderStyle(int id)
 {
-  if(id <= 5)
+  if (id >= KMReaderWin::HdrBrief && id <= KMReaderWin::HdrAll)
   {
     mViewMenu->setItemChecked((int)mMsgView->headerStyle(), FALSE);
     mMsgView->setHeaderStyle((KMReaderWin::HeaderStyle)id);
     mViewMenu->setItemChecked(id, TRUE);
+    return;
   }
-  else
+  
+  if (id >= 5+KMReaderWin::IconicAttmnt && id <= 5+KMReaderWin::InlineAttmnt)
   {
     mViewMenu->setItemChecked((int)mMsgView->attachmentStyle()+5, FALSE);
     mViewMenu->setItemChecked(id, TRUE);
     mMsgView->setAttachmentStyle(id-5);
+    return;
   }
 }
 
@@ -1474,11 +1484,11 @@ void KMMainWin::slotUrlClicked(const KURL &aUrl, int)
 	// It is correct to convert to latin1() as URL should not contain
 	// anything except ascii.
 	msg->setBody( KURL::decode_string(queryPart.mid(6)).latin1() );
-      else if (queryPart.left(6) == "?cc=")
+      else if (queryPart.left(4) == "?cc=")
 	msg->setCc( KURL::decode_string(queryPart.mid(4)) );
     }
 
-    win = new KMComposeWin(msg,id);
+    win = new KMComposeWin(msg, id);
     win->setCharset("", TRUE);
     win->show();
   }
@@ -1516,7 +1526,7 @@ void KMMainWin::slotMailtoCompose()
   msg->setCharset("utf-8");
   msg->setTo(mUrlCurrent.path());
 
-  win = new KMComposeWin(msg,id);
+  win = new KMComposeWin(msg, id);
   win->setCharset("", TRUE);
   win->show();
 }
@@ -1536,7 +1546,7 @@ void KMMainWin::slotMailtoReply()
   rmsg = msg->createReply(FALSE, FALSE, mMsgView->copyText());
   rmsg->setTo(mUrlCurrent.path());
 
-  win = new KMComposeWin(rmsg,id);
+  win = new KMComposeWin(rmsg, id);
   win->setCharset(msg->codec()->name(), TRUE);
   win->setReplyFocus();
   win->show();
@@ -1660,6 +1670,10 @@ void KMMainWin::slotMsgPopup(const KURL &aUrl, const QPoint& aPoint)
            moveActionMenu->plug( menu );
            copyActionMenu->plug( menu );
 
+           menu->insertSeparator();
+           toggleFixFontAction->plug(menu);
+           viewSourceAction->plug(menu);
+
            menu->insertSeparator();
            printAction->plug(menu);
            saveAsAction->plug(menu);
@@ -1688,7 +1702,8 @@ void KMMainWin::getAccountMenu()
 void KMMainWin::setupMenuBar()
 {
   //----- File Menu
-  (void) new KAction( i18n("&New Mail Client..."), "window_new", 0, this, SLOT(slotNewMailReader()),
+  (void) new KAction( i18n("&New Mail Client..."), "window_new", 0,
+		      this, SLOT(slotNewMailReader()),
 		      actionCollection(), "new_mail_client" );
 
   saveAsAction = new KAction( i18n("Save &As..."), "filesave",
@@ -1822,7 +1837,8 @@ void KMMainWin::setupMenuBar()
 		      SLOT(slotResendMsg()), actionCollection(), "send_again" );
 
   //----- Message-Encoding Submenu
-  mEncoding = new KSelectAction( i18n( "Set &Encoding" ), "charset", 0, this, SLOT( slotSetEncoding() ), actionCollection(), "encoding" );
+  mEncoding = new KSelectAction( i18n( "Set &Encoding" ), "charset", 0, this, 
+		      SLOT( slotSetEncoding() ), actionCollection(), "encoding" );
   QStringList encodings = KMMsgBase::supportedEncodings(FALSE);
   encodings.prepend( i18n( "Auto" ) );
   mEncoding->setItems( encodings );
@@ -1912,13 +1928,14 @@ void KMMainWin::setupMenuBar()
 
   (void) new KAction( i18n("Apply filters"), "filter", CTRL+Key_J, this,
 		      SLOT(slotApplyFilters()), actionCollection(), "apply_filters" );
-
-  (void) new KAction( i18n("View Source..."), 0, this,
+  
+  viewSourceAction = new KAction( i18n("View Source..."), Key_V, this,
 		      SLOT(slotShowMsgSrc()), actionCollection(), "view_source" );
+  
 
   //----- View Menu
   KActionMenu *viewMenuAction = new
-    KActionMenu( i18n("things to show", "&View"), actionCollection(), "view" );
+    KActionMenu( i18n("&View"), actionCollection(), "view" );
 
   mViewMenu = viewMenuAction->popupMenu();
   mViewMenu->setCheckable(TRUE);
@@ -1937,6 +1954,13 @@ void KMMainWin::setupMenuBar()
 		       KMReaderWin::HdrAll + KMReaderWin::InlineAttmnt);
   mViewMenu->setItemChecked((int)mMsgView->headerStyle(), TRUE);
   mViewMenu->setItemChecked((int)mMsgView->attachmentStyle()+5, TRUE);
+  
+  mViewMenu->insertSeparator();
+  toggleFixFontAction = new KToggleAction( i18n("Fixed font widths"), 
+			DEFAULT_FIXEDFONTS_KEY, this, SLOT(slotToggleFixedFont()),
+			actionCollection(), "toggle_fixedfont" );
+  viewMenuAction->insert( toggleFixFontAction );
+
 
   //----- Settings Menu
   toolbarAction = KStdAction::showToolbar(this, SLOT(slotToggleToolBar()),
@@ -2184,7 +2208,7 @@ void KMMainWin::updateMessageActions()
     sendAgainAction->setEnabled( single_actions );
     printAction->setEnabled( single_actions );
     saveAsAction->setEnabled( mass_actions );
-    action( "view_source" )->setEnabled( single_actions );
+    viewSourceAction->setEnabled( single_actions );
 
     if ( count == 1 ) {
         KMMessage *msg;
diff --git a/kmmainwin.h b/kmmainwin.h
index 111449a9e..19fb74362 100644
--- a/kmmainwin.h
+++ b/kmmainwin.h
@@ -79,7 +79,8 @@ public:
   KAction *replyAction, *noQuoteReplyAction, *replyAllAction, *replyListAction,
     *forwardAction, *forwardAttachedAction, *redirectAction,
     *deleteAction, *saveAsAction, *bounceAction, *editAction,
-    *printAction, *sendAgainAction;
+    *viewSourceAction, *printAction, *sendAgainAction;
+  KToggleAction *toggleFixFontAction;
   KActionMenu *filterMenu, *statusMenu, *moveActionMenu, *copyActionMenu;
 
   void folderSelected(KMFolder*, bool jumpToUnread);
@@ -174,6 +175,7 @@ protected slots:
   void slotSetMsgStatusSent();
   void slotSetMsgStatusFlag();
   void slotShowMsgSrc();
+  void slotToggleFixedFont();
   void slotSetHeaderStyle(int);
   void slotSetEncoding();
   void slotSendQueued();
diff --git a/kmmessage.cpp b/kmmessage.cpp
index 29bc9e4d3..e31241d7e 100644
--- a/kmmessage.cpp
+++ b/kmmessage.cpp
@@ -16,6 +16,7 @@
 #include "kmidentity.h"
 
 #include <kapplication.h>
+#include <kglobalsettings.h>
 #include <khtml_part.h>
 
 // we need access to the protected member DwBody::DeleteBodyParts()...
@@ -2075,19 +2076,23 @@ void KMMessage::addBodyPart(const KMMessagePart* aPart)
 
 
 //-----------------------------------------------------------------------------
-void KMMessage::viewSource(const QString& aCaption, QTextCodec *codec)
+void KMMessage::viewSource(const QString& aCaption, QTextCodec *codec, bool fixedfont)
 {
   QString str = (codec) ? codec->toUnicode(asString()) : asString();
 
 #if ALLOW_GUI
-  QMultiLineEdit* edt;
+  QMultiLineEdit *edt;
 
   edt = new QMultiLineEdit;
   KWin::setIcons(edt->winId(), kapp->icon(), kapp->miniIcon());
   if (!aCaption.isEmpty()) edt->setCaption(aCaption);
 
-  edt->insertLine(str);
+  edt->setTextFormat(Qt::PlainText);
+  edt->setText(str);
+  if (fixedfont)
+    edt->setFont(KGlobalSettings::fixedFont());
   edt->setReadOnly(TRUE);
+  
   edt->resize(KApplication::desktop()->width()/2,
 	      2*KApplication::desktop()->height()/3);
   edt->setCursorPosition(0, 0);  edt->show();
diff --git a/kmmessage.h b/kmmessage.h
index c0f124250..6b07a93c9 100644
--- a/kmmessage.h
+++ b/kmmessage.h
@@ -281,7 +281,8 @@ public:
   virtual void deleteBodyParts(void);
 
   /** Open a window containing the complete, unparsed, message. */
-  virtual void viewSource(const QString& windowCaption, QTextCodec *codec);
+  virtual void viewSource(const QString& windowCaption, QTextCodec *codec,
+					bool fixedfont);
 
   /** Set "Status" and "X-Status" fields of the message from the
    * internal message status. */
diff --git a/kmreaderwin.cpp b/kmreaderwin.cpp
index 027c92ff5..46d9f8bbf 100644
--- a/kmreaderwin.cpp
+++ b/kmreaderwin.cpp
@@ -78,6 +78,7 @@ KMReaderWin::KMReaderWin(QWidget *aParent, const char *aName, int aFlags)
   initHtmlWidget();
   readConfig();
   mHtmlOverride = false;
+  mUseFixedFont = false;
 
   connect( &updateReaderWinTimer, SIGNAL(timeout()),
   	   this, SLOT(updateReaderWin()) );
@@ -278,7 +279,7 @@ QString KMReaderWin::quoteFontTag( int quoteLevel )
     }
   }
 
-  QString str = QString("<font color=\"%1\">").arg( color.name() );
+  QString str = QString("<span style=\"color:%1\">").arg( color.name() );
   if( font.italic() ) { str += "<i>"; }
   if( font.bold() ) { str += "<b>"; }
   return( str );
@@ -430,6 +431,7 @@ void KMReaderWin::displayAboutPage()
     "<li>DIGEST-MD5 authentication</li>\n"
     "<li>Identity based sent-mail folders</li>\n"
     "<li>Expiry of old messages</li>\n"
+    "<li>Hotkey to temporary switch to fixed width fonts</li>\n"
     "</ul>\n");
   if( kernel->firstStart() ) {
     info += i18n("<p>Please take a moment to fill in the KMail configuration panel at "
@@ -896,94 +898,90 @@ void KMReaderWin::writeBodyStr(const QCString aStr, QTextCodec *aCodec)
 
 QString KMReaderWin::quotedHTML(const QString& s)
 {
-  QString htmlStr, line, tmpStr, normalStartTag, normalEndTag;
-  QChar ch;
+  QString htmlStr, line, normalStartTag, normalEndTag;
+  QString quoteEnd("</span>");
 
-  bool atStartOfLine;
-  int pos, beg;
+  unsigned int pos, beg;
+  unsigned int length = s.length();
 
-  int currQuoteLevel = -1;
-  int prevQuoteLevel = -1;
-  int newlineCount = 0;
   if (mBodyFont.bold()) { normalStartTag += "<b>"; normalEndTag += "</b>"; }
   if (mBodyFont.italic()) { normalStartTag += "<i>"; normalEndTag += "</i>"; }
-  tmpStr = "<div>" + normalStartTag; //work around KHTML slowness
 
   // skip leading empty lines
-  for( pos = 0; pos < (int)s.length() && s[pos] <= ' '; pos++ );
+  for( pos = 0; pos < length && s[pos] <= ' '; pos++ );
   while (pos > 0 && (s[pos-1] == ' ' || s[pos-1] == '\t')) pos--;
   beg = pos;
 
-  atStartOfLine = TRUE;
-  while( pos < (int)s.length() )
+  htmlStr = normalStartTag;
+  if (mUseFixedFont)
+     htmlStr.append("<pre>");
+
+  int currQuoteLevel = -1;
+  
+  while (beg<length)
   {
-    ch = s[pos];
-    if(( ch == '\n' ) || ((unsigned)pos == s.length() - 1))
-    {
-      int adj = (ch == '\n') ? 0 : 1;
-      newlineCount ++;
-      line = strToHtml(s.mid(beg,pos-beg+adj),TRUE);
-      if( currQuoteLevel >= 0 )
-      {
-	if( currQuoteLevel != prevQuoteLevel )
-	{
-	  line.prepend( mQuoteFontTag[currQuoteLevel%3] );
-	  if( prevQuoteLevel >= 0 )
-	  {
-	    line.prepend( "</font>" );
-	  } else line.prepend( normalEndTag );
+    /* search next occurance of '\n' */
+    pos = s.find('\n', beg, FALSE);
+    if (pos == (unsigned int)(-1))
+	pos = length;
+
+    line = s.mid(beg,pos-beg);
+    beg = pos+1;
+
+    /* calculate line's current quoting depth */
+    int p, actQuoteLevel = -1;
+    bool finish = FALSE;
+    for (p=0; p<line.length() && !finish; p++) {
+	switch (line[p].latin1()) {
+	    /* case ':': */
+	    case '>':
+	    case '|':	actQuoteLevel++;
+			break;
+	    case ' ':
+	    case '\t':	break;
+	    default:	finish = TRUE;
+			break;
 	}
-	prevQuoteLevel = currQuoteLevel;
-      }
-      else if( prevQuoteLevel >= 0 )
-      {
-        line.prepend( normalStartTag );
-	line.prepend( "</font>" );
-	prevQuoteLevel = -1;
-      }
-
-      tmpStr += line + "<br>";
-      if( (newlineCount % 100) == 0 )
-      {
-	htmlStr += tmpStr;
-	if (currQuoteLevel >= 0)
-	  htmlStr += "</font>";
-        else htmlStr += normalEndTag;
-	htmlStr += "</div><div>"; //work around KHTML slowness
-	if (currQuoteLevel >= 0)
-	  htmlStr += mQuoteFontTag[currQuoteLevel%3];
-        else htmlStr += normalStartTag;
-	tmpStr.truncate(0);
-      }
+    } /* for() */
 
-      beg = pos + 1;
-      atStartOfLine = TRUE;
-      currQuoteLevel = -1;
+    line = strToHtml(line, TRUE);
+    p = line.length();
+    line.append("<br>\n");
 
-    }
-    else if( ch > ' ' )
-    {
-      if( atStartOfLine == TRUE && (ch=='>' || /*ch==':' ||*/ ch=='|') )
-      {
-	if( mRecyleQouteColors == true || currQuoteLevel < 2 )
-	{
-	  currQuoteLevel += 1;
-	}
-      }
-      else
-      {
-	atStartOfLine = FALSE;
-      }
+    /* continue with current quotelevel if it didn't changed */
+    if (actQuoteLevel == currQuoteLevel || p == 0) {
+	htmlStr.append(line);
+	continue;
     }
 
-    pos++;
-  }
+    /* finish last quotelevel */
+    if (mUseFixedFont)
+        htmlStr.append("</pre>");
+    if (currQuoteLevel == -1)
+	htmlStr.append( normalEndTag );
+    else
+	htmlStr.append( quoteEnd );
 
-  if (prevQuoteLevel >= 0)
-    tmpStr += "</font>";
+    /* start new quotelevel */
+    currQuoteLevel = actQuoteLevel;
+    if (actQuoteLevel == -1)
+	line.prepend(normalStartTag);
+    else
+        line.prepend( mQuoteFontTag[currQuoteLevel%3] );
+    if (mUseFixedFont)
+        line.prepend("<pre>");
+
+    htmlStr.append(line);
+  } /* while() */
+
+  /* really finish the last quotelevel */
+  if (mUseFixedFont)
+     htmlStr.append("</pre>");
+  if (currQuoteLevel == -1)
+     htmlStr.append( normalEndTag );
+  else
+     htmlStr.append( quoteEnd );	
 
-  htmlStr += tmpStr;
-  htmlStr += "</div>"; //work around KHTML slowness
   return htmlStr;
 }
 
@@ -1335,6 +1333,14 @@ void KMReaderWin::slotFind()
     act->activate();
 }
 
+
+//-----------------------------------------------------------------------------
+void KMReaderWin::slotToggleFixedFont()
+{
+  mUseFixedFont = !mUseFixedFont;
+  update(true);  
+}
+
 //-----------------------------------------------------------------------------
 void KMReaderWin::atmViewMsg(KMMessagePart* aMsgPart)
 {
diff --git a/kmreaderwin.h b/kmreaderwin.h
index 8c50789aa..5bcb6cd56 100644
--- a/kmreaderwin.h
+++ b/kmreaderwin.h
@@ -50,7 +50,7 @@ public:
   virtual void setInlineAttach(int maxLines);
 
   /** Style of the message header. */
-  enum HeaderStyle { HdrFancy=1, HdrBrief=2, HdrStandard=3, HdrLong=4,
+  enum HeaderStyle { HdrBrief=1, HdrFancy=2, HdrStandard=3, HdrLong=4,
                      HdrAll=5 };
   /** Style of attachments. */
   enum AttachmentStyle {IconicAttmnt=1, SmartAttmnt =2, InlineAttmnt = 3};
@@ -118,6 +118,8 @@ public:
 
   bool atBottom() const;
 
+  bool isfixedFont() { return mUseFixedFont; }
+
 signals:
   /** Emitted to show a text on the status line. */
   void statusMsg(const QString& text);
@@ -164,6 +166,9 @@ public slots:
   /** The user selected "Find" from the menu. */
   void slotFind();
 
+  /** The user toggled the "Fixed Font" flag from the view menu. */
+  void slotToggleFixedFont();
+
 protected slots:
   /** Some attachment operations. */
   void slotAtmOpen();
@@ -250,6 +255,7 @@ protected:
   bool mMsgDisplay;
 
   int fntSize;
+  bool mUseFixedFont;
   QString mBodyFamily;
   QColor c1, c2, c3, c4;
   QString mQuoteFontTag[3];