/***************************************************************************
- * Copyright (C) 2005-07 by the Quassel IRC Team *
+ * Copyright (C) 2005-09 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+#include <QApplication>
+#include "qssparser.h"
+#include "quassel.h"
#include "uistyle.h"
-#include "uistylesettings.h"
+#include "uisettings.h"
+#include "util.h"
-UiStyle::UiStyle(const QString &settingsKey) : _settingsKey(settingsKey) {
- // Default format
- QTextCharFormat def;
- def.setForeground(QBrush("#000000"));
- def.setFont(QFont("Mono",12));
- _defaultFormats = QVector<QTextCharFormat>(NumFormatTypes, def);
- _customFormats = QVector<QTextCharFormat>(NumFormatTypes, QTextFormat().toCharFormat());
+QHash<QString, UiStyle::FormatType> UiStyle::_formatCodes;
+QString UiStyle::_timestampFormatString;
- // Load saved custom formats
- UiStyleSettings s(_settingsKey);
- foreach(FormatType type, s.availableFormats()) {
- _customFormats[type] = s.customFormat(type);
+UiStyle::UiStyle(QObject *parent) : QObject(parent) {
+ // 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) {
+ qRegisterMetaType<FormatList>("UiStyle::FormatList");
+ qRegisterMetaTypeStreamOperators<FormatList>("UiStyle::FormatList");
+ Q_ASSERT(QVariant::nameToType("UiStyle::FormatList") != QVariant::Invalid);
}
- // 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";
-
// Now initialize the mapping between FormatCodes and FormatTypes...
_formatCodes["%O"] = None;
_formatCodes["%B"] = Bold;
_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;
- // 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);
- _formatCodes[QString("%Dcb%1").arg(idx)] = (FormatType)(BgCol00 + i);
- QTextCharFormat fgf, bgf;
- fgf.setForeground(QBrush(QColor(colors[i]))); setFormat((FormatType)(FgCol00 + i), fgf, Settings::Default);
- bgf.setBackground(QBrush(QColor(colors[i]))); setFormat((FormatType)(BgCol00 + i), bgf, Settings::Default);
+ setTimestampFormatString("[hh:mm:ss]");
+ loadStyleSheet();
+}
+
+UiStyle::~UiStyle() {
+ qDeleteAll(_metricsCache);
+}
+
+void UiStyle::loadStyleSheet() {
+ qDeleteAll(_metricsCache);
+ _metricsCache.clear();
+ _formatCache.clear();
+
+ UiStyleSettings s;
+
+ QString styleSheet;
+ styleSheet += loadStyleSheet("file:///" + Quassel::findDataFilePath("default.qss"));
+ styleSheet += loadStyleSheet("file:///" + Quassel::configDirPath() + "settings.qss");
+ if(s.value("UseCustomStyleSheet", false).toBool())
+ styleSheet += loadStyleSheet("file:///" + s.value("CustomStyleSheetPath").toString(), true);
+ styleSheet += loadStyleSheet("file:///" + Quassel::optionValue("qss"), true);
+
+ if(styleSheet.isEmpty())
+ return;
+
+ QssParser parser;
+ parser.processStyleSheet(styleSheet);
+ QApplication::setPalette(parser.palette());
+ _formatCache = parser.formats();
+
+ qApp->setStyleSheet(styleSheet); // pass the remaining sections to the application
+
+ emit changed();
+}
+
+QString UiStyle::loadStyleSheet(const QString &styleSheet, bool shouldExist) {
+ QString ss = styleSheet;
+ if(ss.startsWith("file:///")) {
+ ss.remove(0, 8);
+ if(ss.isEmpty())
+ return QString();
+
+ QFile file(ss);
+ if(file.open(QFile::ReadOnly)) {
+ QTextStream stream(&file);
+ ss = stream.readAll();
+ file.close();
+ } else {
+ if(shouldExist)
+ qWarning() << "Could not open stylesheet file:" << file.fileName();
+ return QString();
+ }
}
+ return ss;
+}
- // Set a few more standard formats
- QTextCharFormat bold; bold.setFontWeight(QFont::Bold);
- setFormat(Bold, bold, Settings::Default);
+void UiStyle::setTimestampFormatString(const QString &format) {
+ if(_timestampFormatString != format) {
+ _timestampFormatString = format;
+ // FIXME reload
+ }
+}
- QTextCharFormat italic; italic.setFontItalic(true);
- setFormat(Italic, italic, Settings::Default);
+/******** Caching *******/
- QTextCharFormat underline; underline.setFontUnderline(true);
- setFormat(Underline, underline, Settings::Default);
+QTextCharFormat UiStyle::cachedFormat(quint64 key) const {
+ return _formatCache.value(key, QTextCharFormat());
+}
- // All other formats should be defined in derived classes.
+QTextCharFormat UiStyle::cachedFormat(quint32 formatType, quint32 messageLabel) const {
+ return cachedFormat(formatType | ((quint64)messageLabel << 32));
}
-UiStyle::~ UiStyle() {
-
+void UiStyle::setCachedFormat(const QTextCharFormat &format, quint32 formatType, quint32 messageLabel) {
+ _formatCache[formatType | ((quint64)messageLabel << 32)] = format;
}
-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[ftype] = QTextFormat().toCharFormat();
- s.removeCustomFormat(ftype);
+QFontMetricsF *UiStyle::fontMetrics(quint32 ftype, quint32 label) {
+ // QFontMetricsF is not assignable, so we need to store pointers :/
+ quint64 key = ftype | ((quint64)label << 32);
+
+ if(_metricsCache.contains(key))
+ return _metricsCache.value(key);
+
+ return (_metricsCache[key] = new QFontMetricsF(format(ftype, label).font()));
+}
+
+/******** Generate formats ********/
+
+// NOTE: This and the following functions are intimately tied to the values in FormatType. Don't change this
+// until you _really_ know what you do!
+QTextCharFormat UiStyle::format(quint32 ftype, quint32 label_) {
+ if(ftype == Invalid)
+ return QTextCharFormat();
+
+ quint64 label = (quint64)label_ << 32;
+
+ // check if we have exactly this format readily cached already
+ QTextCharFormat fmt = cachedFormat(label|ftype);
+ if(fmt.properties().count())
+ return fmt;
+
+ mergeFormat(fmt, ftype, label & Q_UINT64_C(0xffff000000000000));
+
+ for(quint64 mask = Q_UINT64_C(0x0000000100000000); mask <= (quint64)Selected << 32; mask <<=1) {
+ if(label & mask)
+ mergeFormat(fmt, ftype, mask | Q_UINT64_C(0xffff000000000000));
+ }
+
+ setCachedFormat(fmt, ftype, label_);
+ return fmt;
+}
+
+void UiStyle::mergeFormat(QTextCharFormat &fmt, quint32 ftype, quint64 label) {
+ mergeSubElementFormat(fmt, ftype & 0x000f, label);
+
+ // 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"
+ if((ftype & 0xfff0)) { // element format
+ for(quint32 mask = 0x0010; mask <= 0x2000; mask <<= 1) {
+ if(ftype & mask) {
+ mergeSubElementFormat(fmt, mask | 0x0f, label);
+ }
}
}
+
+ // Now we handle color codes
+ // We assume that those can't be combined with subelement and message types.
+ if(ftype & 0x00400000)
+ mergeSubElementFormat(fmt, ftype & 0x0f400000, label); // foreground
+ if(ftype & 0x00800000)
+ mergeSubElementFormat(fmt, ftype & 0xf0800000, label); // background
+ if((ftype & 0x00c00000) == 0x00c00000)
+ mergeSubElementFormat(fmt, ftype & 0xffc00000, label); // combination
+
+ // URL
+ if(ftype & Url)
+ mergeSubElementFormat(fmt, ftype & Url, label);
}
-QTextCharFormat UiStyle::format(FormatType ftype, Settings::Mode mode) const {
- if(mode == Settings::Custom && _customFormats[ftype].isValid()) return _customFormats[ftype];
- else return _defaultFormats[ftype];
+// Merge a subelement format into an existing message format
+void UiStyle::mergeSubElementFormat(QTextCharFormat& fmt, quint32 ftype, quint64 label) {
+ quint64 key = ftype | label;
+ 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
+}
+
+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);
}
-UiStyle::StyledText UiStyle::styleString(QString s) {
- StyledText result;
- QList<FormatType> fmtList;
- fmtList.append(None);
- QTextLayout::FormatRange curFmtRng;
- curFmtRng.format = format(None);
- curFmtRng.start = 0;
- result.formats.append(curFmtRng);
- int pos = 0; int length;
- int fgCol = -1, bgCol = -1; // marks current mIRC color
+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 = 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);
+ }
+ if(i > 0) formatRanges.last().length = textLength - formatRanges.last().start;
+ return formatRanges;
+}
+
+// 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_, 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, baseFormat));
+ quint32 curfmt = baseFormat;
+ int pos = 0; quint16 length = 0;
for(;;) {
pos = s.indexOf('%', pos);
if(pos < 0) break;
- if(s[pos+1] == '%') { // escaped %, just remove one and continue
+ if(s[pos+1] == '%') { // escaped %, we just remove one and continue
s.remove(pos, 1);
pos++;
continue;
- } else if(s[pos+1] == 'D' && s[pos+2] == 'c') { // color code
- if(s[pos+3] == '-') { // color off
- if(fgCol >= 0) {
- fmtList.removeAll((FormatType)(FgCol00 + fgCol));
- fgCol = -1;
- }
- if(bgCol >= 0) {
- fmtList.removeAll((FormatType)(BgCol00 + bgCol));
- bgCol = -1;
- }
- curFmtRng.format = mergedFormat(fmtList);
+ }
+ if(s[pos+1] == 'D' && s[pos+2] == 'c') { // color code
+ if(s[pos+3] == '-') { // color off
+ curfmt &= 0x003fffff;
length = 4;
} else {
int color = 10 * s[pos+4].digitValue() + s[pos+5].digitValue();
- int *colptr; FormatType coltype;
- if(s[pos+3] == 'f') { // foreground
- colptr = &fgCol; coltype = FgCol00;
- } else { // background
- Q_ASSERT(s[pos+3] == 'b');
- colptr = &bgCol; coltype = BgCol00;
- }
- if(*colptr >= 0) {
- // color already set, remove format code and add new one
- Q_ASSERT(fmtList.contains((FormatType)(coltype + *colptr)));
- fmtList.removeAll((FormatType)(coltype + *colptr));
- fmtList.append((FormatType)(coltype + color));
- curFmtRng.format = mergedFormat(fmtList);
+ //TODO: use 99 as transparent color (re mirc color "standard")
+ color &= 0x0f;
+ if(s[pos+3] == 'f') {
+ curfmt &= 0xf0ffffff;
+ curfmt |= (color << 24) | 0x00400000;
} else {
- fmtList.append((FormatType)(coltype + color));
- curFmtRng.format.merge(format(fmtList.last()));
+ curfmt &= 0x0fffffff;
+ curfmt |= (color << 28) | 0x00800000;
}
- *colptr = color;
length = 6;
}
} else if(s[pos+1] == 'O') { // reset formatting
- fmtList.clear(); fmtList.append(None);
- curFmtRng.format = format(None);
- fgCol = bgCol = -1;
+ curfmt &= 0x0000000f; // we keep message type-specific formatting
length = 2;
} else if(s[pos+1] == 'R') { // reverse
// TODO: implement reverse formatting
if(s[pos+1] == 'D') code += s[pos+2];
FormatType ftype = formatType(code);
if(ftype == Invalid) {
- qWarning(qPrintable(QString("Invalid format code in string: %1").arg(s)));
+ qWarning() << (QString("Invalid format code in string: %1").arg(s));
continue;
}
- //Q_ASSERT(ftype != Invalid);
+ curfmt ^= ftype;
length = code.length();
- if(!fmtList.contains(ftype)) {
- // toggle it on
- fmtList.append(ftype);
- curFmtRng.format.merge(format(ftype));
- } else {
- // toggle it off
- fmtList.removeAll(ftype);
- curFmtRng.format = mergedFormat(fmtList);
- }
}
- s.remove(pos, length); // remove format code from string
- // now see if something changed and else insert the format
- if(curFmtRng.format == result.formats.last().format) continue; // no change, so we just ignore
- curFmtRng.start = pos;
- if(pos == result.formats.last().start) {
- // same starting point -> we just overwrite the old format
- result.formats.last() = curFmtRng;
+ s.remove(pos, length);
+ if(pos == result.formatList.last().first)
+ result.formatList.last().second = curfmt;
+ else
+ result.formatList.append(qMakePair((quint16)pos, curfmt));
+ }
+ result.plainText = s;
+ return result;
+}
+
+QString UiStyle::mircToInternal(const QString &mirc_) {
+ QString mirc = mirc_;
+ mirc.replace('%', "%%"); // escape % just to be sure
+ mirc.replace('\x02', "%B");
+ mirc.replace('\x0f', "%O");
+ mirc.replace('\x12', "%R");
+ mirc.replace('\x16', "%R");
+ mirc.replace('\x1d', "%S");
+ mirc.replace('\x1f', "%U");
+
+ // Now we bring the color codes (\x03) in a sane format that can be parsed more easily later.
+ // %Dcfxx is foreground, %Dcbxx is background color, where xx is a 2 digit dec number denoting the color code.
+ // %Dc- turns color off.
+ // Note: We use the "mirc standard" as described in <http://www.mirc.co.uk/help/color.txt>.
+ // This means that we don't accept something like \x03,5 (even though others, like WeeChat, do).
+ int pos = 0;
+ for(;;) {
+ pos = mirc.indexOf('\x03', pos);
+ if(pos < 0) break; // no more mirc color codes
+ QString ins, num;
+ int l = mirc.length();
+ int i = pos + 1;
+ // check for fg color
+ if(i < l && mirc[i].isDigit()) {
+ num = mirc[i++];
+ if(i < l && mirc[i].isDigit()) num.append(mirc[i++]);
+ else num.prepend('0');
+ ins = QString("%Dcf%1").arg(num);
+
+ if(i+1 < l && mirc[i] == ',' && mirc[i+1].isDigit()) {
+ i++;
+ num = mirc[i++];
+ if(i < l && mirc[i].isDigit()) num.append(mirc[i++]);
+ else num.prepend('0');
+ ins += QString("%Dcb%1").arg(num);
+ }
} else {
- // fix length of last format
- result.formats.last().length = pos - result.formats.last().start;
- result.formats.append(curFmtRng);
+ ins = "%Dc-";
}
+ mirc.replace(pos, i-pos, ins);
}
- result.formats.last().length = s.length() - result.formats.last().start;
- if(result.formats.last().length == 0) result.formats.removeLast();
- result.text = s;
- return result;
+ return mirc;
+}
+
+/***********************************************************************************/
+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
}
-QTextCharFormat UiStyle::mergedFormat(QList<FormatType> formatList) {
- QTextCharFormat fmt;
- foreach(FormatType ftype, formatList) {
- fmt.merge(format(ftype));
+void UiStyle::StyledMessage::style() const {
+ QString user = userFromMask(sender());
+ QString host = hostFromMask(sender());
+ QString nick = nickFromMask(sender());
+ 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:
+ //: Plain Message
+ t = tr("%1").arg(txt); break;
+ case Message::Notice:
+ //: 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:
+ //: 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:
+ //: 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:
+ //: 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);
+ //: 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::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("[%1]").arg(txt);
}
- return fmt;
+ _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 {
+ return timestamp().toLocalTime().toString(UiStyle::timestampFormatString());
+}
+
+QString UiStyle::StyledMessage::plainSender() const {
+ switch(type()) {
+ case Message::Plain:
+ case Message::Notice:
+ return nickFromMask(sender());
+ default:
+ return QString();
+ }
+}
+
+QString UiStyle::StyledMessage::decoratedSender() const {
+ switch(type()) {
+ case Message::Plain:
+ 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:
+ return tr("<--"); break;
+ case Message::Quit:
+ return tr("<--"); break;
+ case Message::Kick:
+ 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());
+ }
+}
+
+UiStyle::FormatType UiStyle::StyledMessage::senderFormat() const {
+ switch(type()) {
+ case Message::Plain:
+ // To produce random like but stable nick colorings some sort of hashing should work best.
+ // In this case we just use the qt function qChecksum which produces a
+ // CRC16 hash. This should be fast and 16 bits are more than enough.
+ {
+ QString nick = nickFromMask(sender()).toLower();
+ if(!nick.isEmpty()) {
+ int chopCount = 0;
+ while(nick[nick.count() - 1 - chopCount] == '_') {
+ chopCount++;
+ }
+ nick.chop(chopCount);
+ }
+ quint16 hash = qChecksum(nick.toAscii().data(), nick.toAscii().size());
+ return (UiStyle::FormatType)((((hash % 12) + 1) << 24) + 0x200); // FIXME: amount of sender colors hardwired
+ }
+ case Message::Notice:
+ return UiStyle::NoticeMsg; break;
+ case Message::Topic:
+ case Message::Server:
+ return UiStyle::ServerMsg; break;
+ case Message::Error:
+ return UiStyle::ErrorMsg; break;
+ case Message::Join:
+ return UiStyle::JoinMsg; break;
+ case Message::Part:
+ return UiStyle::PartMsg; break;
+ case Message::Quit:
+ return UiStyle::QuitMsg; break;
+ case Message::Kick:
+ return UiStyle::KickMsg; break;
+ case Message::Nick:
+ return UiStyle::NickMsg; break;
+ case Message::Mode:
+ return UiStyle::ModeMsg; break;
+ case Message::Action:
+ return UiStyle::ActionMsg; break;
+ default:
+ return UiStyle::ErrorMsg;
+ }
+}
+
+// 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);
+}
+
+/***********************************************************************************/
+
+QDataStream &operator<<(QDataStream &out, const UiStyle::FormatList &formatList) {
+ out << formatList.count();
+ UiStyle::FormatList::const_iterator it = formatList.begin();
+ while(it != formatList.end()) {
+ out << (*it).first << (*it).second;
+ ++it;
+ }
+ return out;
+}
+
+QDataStream &operator>>(QDataStream &in, UiStyle::FormatList &formatList) {
+ quint16 cnt;
+ in >> cnt;
+ for(quint16 i = 0; i < cnt; i++) {
+ quint16 pos; quint32 ftype;
+ in >> pos >> ftype;
+ formatList.append(qMakePair((quint16)pos, ftype));
+ }
+ return in;
+}
projects / quassel.git / blobdiff