X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fuisupport%2Fuistyle.cpp;h=ed5156ce2e7e9ed81f3cee454787216c98e6921e;hp=c7f63fe77f5d8d1e6bcd52a8d25f5b2d3b4bb5d4;hb=0cbdf2e324edc5f6ec3cee3842ee6b1830a57e23;hpb=e8cf454ed97b2f2785438377dfcf4386dc273fb9

diff --git a/src/uisupport/uistyle.cpp b/src/uisupport/uistyle.cpp
index c7f63fe7..ed5156ce 100644
--- a/src/uisupport/uistyle.cpp
+++ b/src/uisupport/uistyle.cpp
@@ -19,12 +19,15 @@
  ***************************************************************************/
 #include <QApplication>
 
+#include "qssparser.h"
 #include "quassel.h"
 #include "uistyle.h"
 #include "uisettings.h"
 #include "util.h"
 
-UiStyle::UiStyle(const QString &settingsKey) : _settingsKey(settingsKey) {
+QHash<QString, UiStyle::FormatType> UiStyle::_formatCodes;
+
+UiStyle::UiStyle() {
   // register FormatList if that hasn't happened yet
   // FIXME I don't think this actually avoids double registration... then again... does it hurt?
   if(QVariant::nameToType("UiStyle::FormatList") == QVariant::Invalid) {
@@ -33,24 +36,6 @@ UiStyle::UiStyle(const QString &settingsKey) : _settingsKey(settingsKey) {
     Q_ASSERT(QVariant::nameToType("UiStyle::FormatList") != QVariant::Invalid);
   }
 
-  _defaultFont = QFont("Monospace", QApplication::font().pointSize());
-
-  // Default format
-  _defaultPlainFormat.setForeground(QBrush("#000000"));
-  _defaultPlainFormat.setFont(_defaultFont);
-  _defaultPlainFormat.font().setFixedPitch(true);
-  _defaultPlainFormat.font().setStyleHint(QFont::TypeWriter);
-  setFormat(None, _defaultPlainFormat, Settings::Default);
-
-  // Load saved custom formats
-  UiStyleSettings s(_settingsKey);
-  foreach(FormatType type, s.availableFormats()) {
-    _customFormats[type] = s.customFormat(type);
-  }
-
-  // Check for the sender auto coloring option
-  _senderAutoColor = s.value("Colors/SenderAutoColor", false).toBool();
-
   // Now initialize the mapping between FormatCodes and FormatTypes...
   _formatCodes["%O"] = None;
   _formatCodes["%B"] = Bold;
@@ -58,97 +43,19 @@ UiStyle::UiStyle(const QString &settingsKey) : _settingsKey(settingsKey) {
   _formatCodes["%U"] = Underline;
   _formatCodes["%R"] = Reverse;
 
-  _formatCodes["%D0"] = PlainMsg;
-  _formatCodes["%Dn"] = NoticeMsg;
-  _formatCodes["%Ds"] = ServerMsg;
-  _formatCodes["%De"] = ErrorMsg;
-  _formatCodes["%Dj"] = JoinMsg;
-  _formatCodes["%Dp"] = PartMsg;
-  _formatCodes["%Dq"] = QuitMsg;
-  _formatCodes["%Dk"] = KickMsg;
-  _formatCodes["%Dr"] = RenameMsg;
-  _formatCodes["%Dm"] = ModeMsg;
-  _formatCodes["%Da"] = ActionMsg;
-
-  _formatCodes["%DT"] = Timestamp;
-  _formatCodes["%DS"] = Sender;
   _formatCodes["%DN"] = Nick;
   _formatCodes["%DH"] = Hostmask;
   _formatCodes["%DC"] = ChannelName;
   _formatCodes["%DM"] = ModeFlags;
   _formatCodes["%DU"] = Url;
 
-  // Initialize color codes according to mIRC "standard"
-  QStringList colors;
-  //colors << "white" << "black" << "navy" << "green" << "red" << "maroon" << "purple" << "orange";
-  //colors << "yellow" << "lime" << "teal" << "aqua" << "royalblue" << "fuchsia" << "grey" << "silver";
-  colors << "#ffffff" << "#000000" << "#000080" << "#008000" << "#ff0000" << "#800000" << "#800080" << "#ffa500";
-  colors << "#ffff00" << "#00ff00" << "#008080" << "#00ffff" << "#4169E1" << "#ff00ff" << "#808080" << "#c0c0c0";
-
-  // Set color formats
-  for(int i = 0; i < 16; i++) {
-    QString idx = QString("%1").arg(i, (int)2, (int)10, (QChar)'0');
-    _formatCodes[QString("%Dcf%1").arg(idx)] = (FormatType)(FgCol00 | i<<24);
-    _formatCodes[QString("%Dcb%1").arg(idx)] = (FormatType)(BgCol00 | i<<28);
-    QTextCharFormat fgf, bgf;
-    fgf.setForeground(QBrush(QColor(colors[i]))); setFormat((FormatType)(FgCol00 | i<<24), fgf, Settings::Default);
-    bgf.setBackground(QBrush(QColor(colors[i]))); setFormat((FormatType)(BgCol00 | i<<28), bgf, Settings::Default);
-  }
-
-  // Set a few more standard formats
-  QTextCharFormat bold; bold.setFontWeight(QFont::Bold);
-  setFormat(Bold, bold, Settings::Default);
-
-  QTextCharFormat italic; italic.setFontItalic(true);
-  setFormat(Italic, italic, Settings::Default);
-
-  QTextCharFormat underline; underline.setFontUnderline(true);
-  setFormat(Underline, underline, Settings::Default);
-*/
   loadStyleSheet();
-  // All other formats should be defined in derived classes.
 }
 
 UiStyle::~ UiStyle() {
   qDeleteAll(_metricsCache);
 }
 
-void UiStyle::setFormat(FormatType ftype, QTextCharFormat fmt, Settings::Mode mode) {
-  if(mode == Settings::Default) {
-    _defaultFormats[ftype] = fmt;
-  } else {
-    UiStyleSettings s(_settingsKey);
-    if(fmt != _defaultFormats[ftype]) {
-      _customFormats[ftype] = fmt;
-      s.setCustomFormat(ftype, fmt);
-    } else {
-      _customFormats.remove(ftype);
-      s.removeCustomFormat(ftype);
-    }
-  }
-  // TODO: invalidate only affected cached formats... if that's possible with less overhead than just rebuilding them
-  qDeleteAll(_metricsCache);
-  _metricsCache.clear();
-  _formatCache.clear();
-}
-
-void UiStyle::setSenderAutoColor( bool state ) {
-  _senderAutoColor = state;
-  UiStyleSettings s(_settingsKey);
-  s.setValue("Colors/SenderAutoColor", QVariant(state));
-}
-
-QTextCharFormat UiStyle::format(FormatType ftype, Settings::Mode mode) const {
-  // Check for enabled sender auto coloring
-  if ( (ftype & 0x00000fff) == Sender && !_senderAutoColor ) {
-    // Just use the default sender style if auto coloring is disabled FIXME
-    ftype = Sender;
-  }
-
-  if(mode == Settings::Custom && _customFormats.contains(ftype)) return _customFormats.value(ftype);
-  else return _defaultFormats.value(ftype, QTextCharFormat());
-}
-
 QTextCharFormat UiStyle::cachedFormat(quint64 key) const {
   return _formatCache.value(key, QTextCharFormat());
 }
@@ -166,19 +73,19 @@ void UiStyle::mergeSubElementFormat(QTextCharFormat& fmt, quint32 ftype, quint32
   quint64 key = ftype | ((quint64)label << 32);
 
   // start with the most general format and then specialize
-  fmt.merge(cachedFormat(key & 0x00000000fffffff0));  // basic subelement format
-  fmt.merge(cachedFormat(key & 0x00000000ffffffff));  // subelement + msgtype
-  fmt.merge(cachedFormat(key & 0xffff0000fffffff0));  // subelement + nickhash
-  fmt.merge(cachedFormat(key & 0xffff0000ffffffff));  // subelement + nickhash + msgtype
-  fmt.merge(cachedFormat(key & 0x0000fffffffffff0));  // label + subelement
-  fmt.merge(cachedFormat(key & 0x0000ffffffffffff));  // label + subelement + msgtype
-  fmt.merge(cachedFormat(key & 0xfffffffffffffff0));  // label + subelement + nickhash
-  fmt.merge(cachedFormat(key & 0xffffffffffffffff));  // label + subelement + nickhash + msgtype
+  fmt.merge(cachedFormat(key & Q_UINT64_C(0x00000000fffffff0)));  // basic subelement format
+  fmt.merge(cachedFormat(key & Q_UINT64_C(0x00000000ffffffff)));  // subelement + msgtype
+  fmt.merge(cachedFormat(key & Q_UINT64_C(0xffff0000fffffff0)));  // subelement + nickhash
+  fmt.merge(cachedFormat(key & Q_UINT64_C(0xffff0000ffffffff)));  // subelement + nickhash + msgtype
+  fmt.merge(cachedFormat(key & Q_UINT64_C(0x0000fffffffffff0)));  // label + subelement
+  fmt.merge(cachedFormat(key & Q_UINT64_C(0x0000ffffffffffff)));  // label + subelement + msgtype
+  fmt.merge(cachedFormat(key & Q_UINT64_C(0xfffffffffffffff0)));  // label + subelement + nickhash
+  fmt.merge(cachedFormat(key & Q_UINT64_C(0xffffffffffffffff)));  // label + subelement + nickhash + msgtype
 }
 
 // NOTE: This function is intimately tied to the values in FormatType. Don't change this
 //       until you _really_ know what you do!
-QTextCharFormat UiStyle::mergedFormat(quint32 ftype, quint32 label) {
+QTextCharFormat UiStyle::format(quint32 ftype, quint32 label) {
   if(ftype == Invalid)
     return QTextCharFormat();
 
@@ -186,13 +93,17 @@ QTextCharFormat UiStyle::mergedFormat(quint32 ftype, quint32 label) {
 
   // check if we have exactly this format readily cached already
   QTextCharFormat fmt = cachedFormat(key);
-  if(fmt.isValid())
+  if(fmt.properties().count())
     return fmt;
 
-  fmt.merge(cachedFormat(key & 0x0000000000000000));  // basic
-  fmt.merge(cachedFormat(key & 0x000000000000000f));  // msgtype
-  fmt.merge(cachedFormat(key & 0x0000ffff00000000));  // label
-  fmt.merge(cachedFormat(key & 0x0000ffff0000000f));  // label + msgtype
+  fmt.merge(cachedFormat(key & Q_UINT64_C(0x0000000000000000)));  // basic
+  fmt.merge(cachedFormat(key & Q_UINT64_C(0x000000000000000f)));  // msgtype
+  fmt.merge(cachedFormat(key & Q_UINT64_C(0xffff000000000000)));  // nickhash
+  fmt.merge(cachedFormat(key & Q_UINT64_C(0xffff00000000000f)));  // nickhash + msgtype
+  fmt.merge(cachedFormat(key & Q_UINT64_C(0x0000ffff00000000)));  // label
+  fmt.merge(cachedFormat(key & Q_UINT64_C(0x0000ffff0000000f)));  // label + msgtype
+  fmt.merge(cachedFormat(key & Q_UINT64_C(0xffffffff00000000)));  // label + nickhash
+  fmt.merge(cachedFormat(key & Q_UINT64_C(0xffffffff0000000f)));  // label + nickhash + msgtype
 
   // TODO: allow combinations for mirc formats and colors (each), e.g. setting a special format for "bold and italic"
   //       or "foreground 01 and background 03"
@@ -227,24 +138,59 @@ QFontMetricsF *UiStyle::fontMetrics(quint32 ftype, quint32 label) {
   if(_metricsCache.contains(key))
     return _metricsCache.value(key);
 
-  return (_metricsCache[key] = new QFontMetricsF(mergedFormat(ftype, label).font()));
+  return (_metricsCache[key] = new QFontMetricsF(format(ftype, label).font()));
+}
+
+UiStyle::FormatType UiStyle::formatType(Message::Type msgType) {
+  switch(msgType) {
+    case Message::Plain:
+      return PlainMsg;
+    case Message::Notice:
+      return NoticeMsg;
+    case Message::Action:
+      return ActionMsg;
+    case Message::Nick:
+      return NickMsg;
+    case Message::Mode:
+      return ModeMsg;
+    case Message::Join:
+      return JoinMsg;
+    case Message::Part:
+      return PartMsg;
+    case Message::Quit:
+      return QuitMsg;
+    case Message::Kick:
+      return KickMsg;
+    case Message::Kill:
+      return KillMsg;
+    case Message::Server:
+      return ServerMsg;
+    case Message::Info:
+      return InfoMsg;
+    case Message::Error:
+      return ErrorMsg;
+    case Message::DayChange:
+      return DayChangeMsg;
+  }
+  Q_ASSERT(false); // we need to handle all message types
+  return ErrorMsg;
 }
 
-UiStyle::FormatType UiStyle::formatType(const QString & code) const {
+UiStyle::FormatType UiStyle::formatType(const QString & code) {
   if(_formatCodes.contains(code)) return _formatCodes.value(code);
   return Invalid;
 }
 
-QString UiStyle::formatCode(FormatType ftype) const {
+QString UiStyle::formatCode(FormatType ftype) {
   return _formatCodes.key(ftype);
 }
 
-QList<QTextLayout::FormatRange> UiStyle::toTextLayoutList(const FormatList &formatList, int textLength) {
+QList<QTextLayout::FormatRange> UiStyle::toTextLayoutList(const FormatList &formatList, int textLength, quint32 messageLabel) {
   QList<QTextLayout::FormatRange> formatRanges;
   QTextLayout::FormatRange range;
   int i = 0;
   for(i = 0; i < formatList.count(); i++) {
-    range.format = mergedFormat(formatList.at(i).second);
+    range.format = format(formatList.at(i).second, messageLabel);
     range.start = formatList.at(i).first;
     if(i > 0) formatRanges.last().length = range.start - formatRanges.last().start;
     formatRanges.append(range);
@@ -255,15 +201,15 @@ QList<QTextLayout::FormatRange> UiStyle::toTextLayoutList(const FormatList &form
 
 // This method expects a well-formatted string, there is no error checking!
 // Since we create those ourselves, we should be pretty safe that nobody does something crappy here.
-UiStyle::StyledString UiStyle::styleString(const QString &s_) {
+UiStyle::StyledString UiStyle::styleString(const QString &s_, quint32 baseFormat) {
   QString s = s_;
   if(s.length() > 65535) {
     qWarning() << QString("String too long to be styled: %1").arg(s);
     return StyledString();
   }
   StyledString result;
-  result.formatList.append(qMakePair((quint16)0, (quint32)None));
-  quint32 curfmt = (quint32)None;
+  result.formatList.append(qMakePair((quint16)0, baseFormat));
+  quint32 curfmt = baseFormat;
   int pos = 0; quint16 length = 0;
   for(;;) {
     pos = s.indexOf('%', pos);
@@ -318,7 +264,7 @@ UiStyle::StyledString UiStyle::styleString(const QString &s_) {
   return result;
 }
 
-QString UiStyle::mircToInternal(const QString &mirc_) const {
+QString UiStyle::mircToInternal(const QString &mirc_) {
   QString mirc = mirc_;
   mirc.replace('%', "%%");      // escape % just to be sure
   mirc.replace('\x02', "%B");
@@ -366,59 +312,96 @@ QString UiStyle::mircToInternal(const QString &mirc_) const {
 UiStyle::StyledMessage::StyledMessage(const Message &msg)
   : Message(msg)
 {
+  if(type() == Message::Plain)
+    _senderHash = 0xff;
+  else
+    _senderHash = 0x00;  // this means we never compute the hash for msgs that aren't plain
 }
 
-void UiStyle::StyledMessage::style(UiStyle *style) const {
+void UiStyle::StyledMessage::style() const {
   QString user = userFromMask(sender());
   QString host = hostFromMask(sender());
   QString nick = nickFromMask(sender());
-  QString txt = style->mircToInternal(contents());
+  QString txt = UiStyle::mircToInternal(contents());
   QString bufferName = bufferInfo().bufferName();
   bufferName.replace('%', "%%"); // well, you _can_ have a % in a buffername apparently... -_-
 
   QString t;
   switch(type()) {
     case Message::Plain:
-      t = tr("%D0%1").arg(txt); break;
+      //: Plain Message
+      t = tr("%1").arg(txt); break;
     case Message::Notice:
-      t = tr("%Dn%1").arg(txt); break;
-    case Message::Topic:
-    case Message::Server:
-      t = tr("%Ds%1").arg(txt); break;
-    case Message::Error:
-      t = tr("%De%1").arg(txt); break;
+      //: Notice Message
+      t = tr("%1").arg(txt); break;
+    case Message::Action:
+      //: Action Message
+      t = tr("%DN%1%DN %2").arg(nick).arg(txt);
+      break;
+    case Message::Nick:
+      //: Nick Message
+      if(nick == contents()) t = tr("You are now known as %DN%1%DN").arg(txt);
+      else t = tr("%DN%1%DN is now known as %DN%2%DN").arg(nick, txt);
+      break;
+    case Message::Mode:
+      //: Mode Message
+      if(nick.isEmpty()) t = tr("User mode: %DM%1%DM").arg(txt);
+      else t = tr("Mode %DM%1%DM by %DN%2%DN").arg(txt, nick);
+      break;
     case Message::Join:
-      t = tr("%Dj%DN%1%DN %DH(%2@%3)%DH has joined %DC%4%DC").arg(nick, user, host, bufferName); break;
+      //: Join Message
+      t = tr("%DN%1%DN %DH(%2@%3)%DH has joined %DC%4%DC").arg(nick, user, host, bufferName); break;
     case Message::Part:
-      t = tr("%Dp%DN%1%DN %DH(%2@%3)%DH has left %DC%4%DC").arg(nick, user, host, bufferName);
+      //: Part Message
+      t = tr("%DN%1%DN %DH(%2@%3)%DH has left %DC%4%DC").arg(nick, user, host, bufferName);
       if(!txt.isEmpty()) t = QString("%1 (%2)").arg(t).arg(txt);
       break;
     case Message::Quit:
-      t = tr("%Dq%DN%1%DN %DH(%2@%3)%DH has quit").arg(nick, user, host);
+      //: Quit Message
+      t = tr("%DN%1%DN %DH(%2@%3)%DH has quit").arg(nick, user, host);
       if(!txt.isEmpty()) t = QString("%1 (%2)").arg(t).arg(txt);
       break;
     case Message::Kick: {
         QString victim = txt.section(" ", 0, 0);
         QString kickmsg = txt.section(" ", 1);
-        t = tr("%Dk%DN%1%DN has kicked %DN%2%DN from %DC%3%DC").arg(nick).arg(victim).arg(bufferName);
+        //: Kick Message
+        t = tr("%DN%1%DN has kicked %DN%2%DN from %DC%3%DC").arg(nick).arg(victim).arg(bufferName);
         if(!kickmsg.isEmpty()) t = QString("%1 (%2)").arg(t).arg(kickmsg);
       }
       break;
-    case Message::Nick:
-      if(nick == contents()) t = tr("%DrYou are now known as %DN%1%DN").arg(txt);
-      else t = tr("%Dr%DN%1%DN is now known as %DN%2%DN").arg(nick, txt);
-      break;
-    case Message::Mode:
-      if(nick.isEmpty()) t = tr("%DmUser mode: %DM%1%DM").arg(txt);
-      else t = tr("%DmMode %DM%1%DM by %DN%2%DN").arg(txt, nick);
-      break;
-    case Message::Action:
-      t = tr("%Da%DN%1%DN %2").arg(nick).arg(txt);
+    //case Message::Kill: FIXME
+
+    case Message::Server:
+      //: Server Message
+      t = tr("%1").arg(txt); break;
+    case Message::Info:
+      //: Info Message
+      t = tr("%1").arg(txt); break;
+    case Message::Error:
+      //: Error Message
+      t = tr("%1").arg(txt); break;
+    case Message::DayChange:
+      //: Day Change Message
+      t = tr("{Day changed to %1}").arg(timestamp().toString());
       break;
     default:
-      t = tr("%De[%1]").arg(txt);
+      t = tr("[%1]").arg(txt);
   }
-  _contents = style->styleString(t);
+  _contents = UiStyle::styleString(t, UiStyle::formatType(type()));
+}
+
+const QString &UiStyle::StyledMessage::plainContents() const {
+  if(_contents.plainText.isNull())
+    style();
+
+  return _contents.plainText;
+}
+
+const UiStyle::FormatList &UiStyle::StyledMessage::contentsFormatList() const {
+  if(_contents.plainText.isNull())
+    style();
+
+  return _contents.formatList;
 }
 
 QString UiStyle::StyledMessage::decoratedTimestamp() const {
@@ -441,11 +424,20 @@ QString UiStyle::StyledMessage::decoratedSender() const {
       return tr("<%1>").arg(plainSender()); break;
     case Message::Notice:
       return tr("[%1]").arg(plainSender()); break;
+<<<<<<< HEAD
     case Message::Topic:
     case Message::Server:
       return tr("*"); break;
     case Message::Error:
       return tr("*"); break;
+=======
+    case Message::Action:
+      return tr("-*-"); break;
+    case Message::Nick:
+      return tr("<->"); break;
+    case Message::Mode:
+      return tr("***"); break;
+>>>>>>> Handle all message types properly in UiStyle; eliminate msgtype format codes
     case Message::Join:
       return tr("-->"); break;
     case Message::Part:
@@ -454,12 +446,16 @@ QString UiStyle::StyledMessage::decoratedSender() const {
       return tr("<--"); break;
     case Message::Kick:
       return tr("<-*"); break;
-    case Message::Nick:
-      return tr("<->"); break;
-    case Message::Mode:
-      return tr("***"); break;
-    case Message::Action:
-      return tr("-*-"); break;
+    case Message::Kill:
+      return tr("<-x"); break;
+    case Message::Server:
+      return tr("*"); break;
+    case Message::Info:
+      return tr("*"); break;
+    case Message::Error:
+      return tr("*"); break;
+    case Message::DayChange:
+      return tr("-"); break;
     default:
       return tr("%1").arg(plainSender());
   }
@@ -499,7 +495,7 @@ UiStyle::FormatType UiStyle::StyledMessage::senderFormat() const {
     case Message::Kick:
       return UiStyle::KickMsg; break;
     case Message::Nick:
-      return UiStyle::RenameMsg; break;
+      return UiStyle::NickMsg; break;
     case Message::Mode:
       return UiStyle::ModeMsg; break;
     case Message::Action:
@@ -509,6 +505,21 @@ UiStyle::FormatType UiStyle::StyledMessage::senderFormat() const {
   }
 }
 
+// FIXME hardcoded to 16 sender hashes
+quint8 UiStyle::StyledMessage::senderHash() const {
+  if(_senderHash != 0xff)
+    return _senderHash;
+
+  QString nick = nickFromMask(sender()).toLower();
+  if(!nick.isEmpty()) {
+    int chopCount = 0;
+    while(nick.at(nick.count() - 1 - chopCount) == '_')
+      chopCount++;
+    nick.chop(chopCount);
+  }
+  quint16 hash = qChecksum(nick.toAscii().data(), nick.toAscii().size());
+  return (_senderHash = (hash & 0xf) + 1);
+}
 
 /***********************************************************************************/
 
@@ -543,283 +554,8 @@ void UiStyle::loadStyleSheet() {
 
   // TODO handle results
   QApplication::setPalette(parser.palette());
-}
-
-UiStyle::QssParser::QssParser() {
-  _palette = QApplication::palette();
-
-  // Init palette color roles
-  _paletteColorRoles["alternate-base"] = QPalette::AlternateBase;
-  _paletteColorRoles["background"] = QPalette::Background;
-  _paletteColorRoles["base"] = QPalette::Base;
-  _paletteColorRoles["bright-text"] = QPalette::BrightText;
-  _paletteColorRoles["button"] = QPalette::Button;
-  _paletteColorRoles["button-text"] = QPalette::ButtonText;
-  _paletteColorRoles["dark"] = QPalette::Dark;
-  _paletteColorRoles["foreground"] = QPalette::Foreground;
-  _paletteColorRoles["highlight"] = QPalette::Highlight;
-  _paletteColorRoles["highlighted-text"] = QPalette::HighlightedText;
-  _paletteColorRoles["light"] = QPalette::Light;
-  _paletteColorRoles["link"] = QPalette::Link;
-  _paletteColorRoles["link-visited"] = QPalette::LinkVisited;
-  _paletteColorRoles["mid"] = QPalette::Mid;
-  _paletteColorRoles["midlight"] = QPalette::Midlight;
-  _paletteColorRoles["shadow"] = QPalette::Shadow;
-  _paletteColorRoles["text"] = QPalette::Text;
-  _paletteColorRoles["tooltip-base"] = QPalette::ToolTipBase;
-  _paletteColorRoles["tooltip-text"] = QPalette::ToolTipText;
-  _paletteColorRoles["window"] = QPalette::Window;
-  _paletteColorRoles["window-text"] = QPalette::WindowText;
-}
-
-void UiStyle::QssParser::loadStyleSheet(const QString &styleSheet) {
-  QString ss = styleSheet;
-  ss = "file:////home/sputnick/devel/quassel/test.qss"; // FIXME
-  if(ss.startsWith("file:///")) {
-    ss.remove(0, 8);
-    QFile file(ss);
-    if(file.open(QFile::ReadOnly)) {
-      QTextStream stream(&file);
-      ss = stream.readAll();
-    } else {
-      qWarning() << tr("Could not read stylesheet \"%1\"!").arg(file.fileName());
-      return;
-    }
-  }
-  if(ss.isEmpty())
-    return;
-
-  // Now we have the stylesheet itself in ss, start parsing
-  // Palette definitions first, so we can apply roles later on
-  QRegExp paletterx("(Palette[^{]*)\\{([^}]+)\\}");
-  int pos = 0;
-  while((pos = paletterx.indexIn(ss, pos)) >= 0) {
-    parsePaletteData(paletterx.cap(1).trimmed(), paletterx.cap(2).trimmed());
-    pos += paletterx.matchedLength();
-  }
-
-  // Now we can parse the rest of our custom blocks
-  QRegExp blockrx("((?:ChatLine|BufferList|NickList|TreeView)[^{]*)\\{([^}]+)\\}");
-  pos = 0;
-  while((pos = blockrx.indexIn(ss, pos)) >= 0) {
-    //qDebug() << blockrx.cap(1) << blockrx.cap(2);
-
-    if(blockrx.cap(2) == "ChatLine")
-      parseChatLineData(blockrx.cap(1).trimmed(), blockrx.cap(2).trimmed());
-    //else
-    // TODO: add moar here
-
-    pos += blockrx.matchedLength();
-  }
-
-}
-
-void UiStyle::QssParser::parseChatLineData(const QString &decl, const QString &contents) {
-
-
-}
-
-// Palette { ... } specifies the application palette
-// ColorGroups can be specified like pseudo states, chaining is OR (contrary to normal CSS handling):
-//   Palette:inactive:disabled { ... } applies to both the Inactive and the Disabled state
-void UiStyle::QssParser::parsePaletteData(const QString &decl, const QString &contents) {
-  QList<QPalette::ColorGroup> colorGroups;
-
-  // Check if we want to apply this palette definition for particular ColorGroups
-  QRegExp rx("Palette((:(normal|active|inactive|disabled))*)");
-  if(!rx.exactMatch(decl)) {
-    qWarning() << tr("Invalid block declaration: %1").arg(decl);
-    return;
-  }
-  if(!rx.cap(1).isEmpty()) {
-    QStringList groups = rx.cap(1).split(':', QString::SkipEmptyParts);
-    foreach(QString g, groups) {
-      if((g == "normal" || g == "active") && !colorGroups.contains(QPalette::Active))
-        colorGroups.append(QPalette::Active);
-      else if(g == "inactive" && !colorGroups.contains(QPalette::Inactive))
-        colorGroups.append(QPalette::Inactive);
-      else if(g == "disabled" && !colorGroups.contains(QPalette::Disabled))
-        colorGroups.append(QPalette::Disabled);
-    }
-  }
-
-  // Now let's go through the roles
-  foreach(QString line, contents.split(';', QString::SkipEmptyParts)) {
-    int idx = line.indexOf(':');
-    if(idx <= 0) {
-      qWarning() << tr("Invalid palette role assignment: %1").arg(line.trimmed());
-      continue;
-    }
-    QString rolestr = line.left(idx).trimmed();
-    QString brushstr = line.mid(idx + 1).trimmed();
-    if(!_paletteColorRoles.contains(rolestr)) {
-      qWarning() << tr("Unknown palette role name: %1").arg(rolestr);
-      continue;
-    }
-    QBrush brush = parseBrushValue(brushstr);
-    if(colorGroups.count()) {
-      foreach(QPalette::ColorGroup group, colorGroups)
-        _palette.setBrush(group, _paletteColorRoles.value(rolestr), brush);
-    } else
-      _palette.setBrush(_paletteColorRoles.value(rolestr), brush);
-  }
-}
-
-QBrush UiStyle::QssParser::parseBrushValue(const QString &str) {
-  QColor c = parseColorValue(str);
-  if(c.isValid())
-    return QBrush(c);
-
-  if(str.startsWith("palette")) { // Palette color role
-    QRegExp rx("palette\\s*\\(\\s*([a-z-]+)\\s*\\)");
-    if(!rx.exactMatch(str)) {
-      qWarning() << tr("Invalid palette color role specification: %1").arg(str);
-      return QBrush();
-    }
-    if(!_paletteColorRoles.contains(rx.cap(1))) {
-      qWarning() << tr("Unknown palette color role: %1").arg(rx.cap(1));
-      return QBrush();
-    }
-    return QBrush(_palette.brush(_paletteColorRoles.value(rx.cap(1))));
-
-  } else if(str.startsWith("qlineargradient")) {
-    static QString rxFloat("\\s*(-?\\s*[0-9]*\\.?[0-9]+)\\s*");
-    QRegExp rx(QString("qlineargradient\\s*\\(\\s*x1:%1,\\s*y1:%1,\\s*x2:%1,\\s*y2:%1,(.+)\\)").arg(rxFloat));
-    if(!rx.exactMatch(str)) {
-      qWarning() << tr("Invalid gradient declaration: %1").arg(str);
-      return QBrush();
-    }
-    qreal x1 = rx.cap(1).toDouble();
-    qreal y1 = rx.cap(2).toDouble();
-    qreal x2 = rx.cap(3).toDouble();
-    qreal y2 = rx.cap(4).toDouble();
-    QGradientStops stops = parseGradientStops(rx.cap(5).trimmed());
-    if(!stops.count()) {
-      qWarning() << tr("Invalid gradient stops list: %1").arg(str);
-      return QBrush();
-    }
-    QLinearGradient gradient(x1, y1, x2, y2);
-    gradient.setStops(stops);
-    return QBrush(gradient);
-
-  } else if(str.startsWith("qconicalgradient")) {
-    static QString rxFloat("\\s*(-?\\s*[0-9]*\\.?[0-9]+)\\s*");
-    QRegExp rx(QString("qconicalgradient\\s*\\(\\s*cx:%1,\\s*cy:%1,\\s*angle:%1,(.+)\\)").arg(rxFloat));
-    if(!rx.exactMatch(str)) {
-      qWarning() << tr("Invalid gradient declaration: %1").arg(str);
-      return QBrush();
-    }
-    qreal cx = rx.cap(1).toDouble();
-    qreal cy = rx.cap(2).toDouble();
-    qreal angle = rx.cap(3).toDouble();
-    QGradientStops stops = parseGradientStops(rx.cap(4).trimmed());
-    if(!stops.count()) {
-      qWarning() << tr("Invalid gradient stops list: %1").arg(str);
-      return QBrush();
-    }
-    QConicalGradient gradient(cx, cy, angle);
-    gradient.setStops(stops);
-    return QBrush(gradient);
-
-  } else if(str.startsWith("qradialgradient")) {
-    static QString rxFloat("\\s*(-?\\s*[0-9]*\\.?[0-9]+)\\s*");
-    QRegExp rx(QString("qradialgradient\\s*\\(\\s*cx:%1,\\s*cy:%1,\\s*radius:%1,\\s*fx:%1,\\s*fy:%1,(.+)\\)").arg(rxFloat));
-    if(!rx.exactMatch(str)) {
-      qWarning() << tr("Invalid gradient declaration: %1").arg(str);
-      return QBrush();
-    }
-    qreal cx = rx.cap(1).toDouble();
-    qreal cy = rx.cap(2).toDouble();
-    qreal radius = rx.cap(3).toDouble();
-    qreal fx = rx.cap(4).toDouble();
-    qreal fy = rx.cap(5).toDouble();
-    QGradientStops stops = parseGradientStops(rx.cap(6).trimmed());
-    if(!stops.count()) {
-      qWarning() << tr("Invalid gradient stops list: %1").arg(str);
-      return QBrush();
-    }
-    QRadialGradient gradient(cx, cy, radius, fx, fy);
-    gradient.setStops(stops);
-    return QBrush(gradient);
-  }
 
-  return QBrush();
-}
-
-QColor UiStyle::QssParser::parseColorValue(const QString &str) {
-  if(str.startsWith("rgba")) {
-    ColorTuple tuple = parseColorTuple(str.mid(4));
-    if(tuple.count() == 4)
-      return QColor(tuple.at(0), tuple.at(1), tuple.at(2), tuple.at(3));
-  } else if(str.startsWith("rgb")) {
-    ColorTuple tuple = parseColorTuple(str.mid(3));
-    if(tuple.count() == 3)
-      return QColor(tuple.at(0), tuple.at(1), tuple.at(2));
-  } else if(str.startsWith("hsva")) {
-    ColorTuple tuple = parseColorTuple(str.mid(4));
-    if(tuple.count() == 4) {
-      QColor c;
-      c.setHsvF(tuple.at(0), tuple.at(1), tuple.at(2), tuple.at(3));
-      return c;
-    }
-  } else if(str.startsWith("hsv")) {
-    ColorTuple tuple = parseColorTuple(str.mid(3));
-    if(tuple.count() == 3) {
-      QColor c;
-      c.setHsvF(tuple.at(0), tuple.at(1), tuple.at(2));
-      return c;
-    }
-  } else {
-    QRegExp rx("#?[0-9A-Fa-z]+");
-    if(rx.exactMatch(str))
-      return QColor(str);
-  }
-  return QColor();
-}
-
-// get a list of comma-separated int values or percentages (rel to 0-255)
-UiStyle::QssParser::ColorTuple UiStyle::QssParser::parseColorTuple(const QString &str) {
-  ColorTuple result;
-  QRegExp rx("\\(((\\s*[0-9]{1,3}%?\\s*)(,\\s*[0-9]{1,3}%?\\s*)*)\\)");
-  if(!rx.exactMatch(str.trimmed())) {
-    return ColorTuple();
-  }
-  QStringList values = rx.cap(1).split(',');
-  foreach(QString v, values) {
-    qreal val;
-    bool perc = false;
-    bool ok;
-    v = v.trimmed();
-    if(v.endsWith('%')) {
-      perc = true;
-      v.chop(1);
-    }
-    val = (qreal)v.toUInt(&ok);
-    if(!ok)
-      return ColorTuple();
-    if(perc)
-      val = 255 * val/100;
-    result.append(val);
-  }
-  return result;
-}
-
-QGradientStops UiStyle::QssParser::parseGradientStops(const QString &str_) {
-  QString str = str_;
-  QGradientStops result;
-  static QString rxFloat("(0?\\.[0-9]+|[01])"); // values between 0 and 1
-  QRegExp rx(QString("\\s*,?\\s*stop:\\s*(%1)\\s+([^:]+)(,\\s*stop:|$)").arg(rxFloat));
-  int idx;
-  while((idx = rx.indexIn(str)) == 0) {
-    qreal x = rx.cap(1).toDouble();
-    QColor c = parseColorValue(rx.cap(3));
-    if(!c.isValid())
-      return QGradientStops();
-    result << QGradientStop(x, c);
-    str.remove(0, rx.matchedLength() - rx.cap(4).length());
-  }
-  if(!str.trimmed().isEmpty())
-    return QGradientStops();
-
-  return result;
+  qDeleteAll(_metricsCache);
+  _metricsCache.clear();
+  _formatCache = parser.formats();
 }