X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fuisupport%2Fuistyle.cpp;h=19f6e16595565d93f0b6e3cb69699db337366f1a;hp=017fee24689efd5e6953fe4587bafd7d5d1c4b57;hb=HEAD;hpb=5ee9c75fb9301473d40ca1f219201950529096f7 diff --git a/src/uisupport/uistyle.cpp b/src/uisupport/uistyle.cpp index 017fee24..ef65acb6 100644 --- a/src/uisupport/uistyle.cpp +++ b/src/uisupport/uistyle.cpp @@ -1,5 +1,5 @@ /*************************************************************************** - * Copyright (C) 2005-08 by the Quassel Project * + * Copyright (C) 2005-2022 by the Quassel Project * * devel@quassel-irc.org * * * * This program is free software; you can redistribute it and/or modify * @@ -15,227 +15,1241 @@ * You should have received a copy of the GNU General Public License * * along with this program; if not, write to the * * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * ***************************************************************************/ #include "uistyle.h" -#include "uistylesettings.h" - -UiStyle::UiStyle(const QString &settingsKey) : _settingsKey(settingsKey) { - // Default format - QTextCharFormat def; - def.setForeground(QBrush("#000000")); - //def.setFont(QFont("Courier", 10)); - def.font().setStyleHint(QFont::TypeWriter); - _defaultFormats = QVector(NumFormatTypes, def); - _customFormats = QVector(NumFormatTypes, QTextFormat().toCharFormat()); - - // Load saved custom formats - UiStyleSettings s(_settingsKey); - foreach(FormatType type, s.availableFormats()) { - _customFormats[type] = s.customFormat(type); - } - - // 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["%S"] = Italic; - _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); - //FIXME fix the havoc caused by ColorSettingsPage - setFormat((FormatType)(FgCol00 + i), fgf, Settings::Custom); - setFormat((FormatType)(BgCol00 + i), bgf, Settings::Custom); - } - - // 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); - - // All other formats should be defined in derived classes. -} - -UiStyle::~ UiStyle() { - -} - -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); - } - } -} - -QTextCharFormat UiStyle::format(FormatType ftype, Settings::Mode mode) const { - if(mode == Settings::Custom && _customFormats[ftype].isValid()) return _customFormats[ftype]; - else return _defaultFormats[ftype]; -} - -UiStyle::FormatType UiStyle::formatType(const QString & code) const { - if(_formatCodes.contains(code)) return _formatCodes.value(code); - return Invalid; -} - -QString UiStyle::formatCode(FormatType ftype) const { - return _formatCodes.key(ftype); -} - -UiStyle::StyledText UiStyle::styleString(QString s) { - StyledText result; - QList 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 - for(;;) { - pos = s.indexOf('%', pos); - if(pos < 0) break; - if(s[pos+1] == '%') { // escaped %, 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); - length = 4; - } else { - int color = 10 * s[pos+4].digitValue() + s[pos+5].digitValue(); - //TODO: use 99 as transparent color (re mirc color "standard") - color &= 0x0f; - 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); - } else { - fmtList.append((FormatType)(coltype + color)); - curFmtRng.format.merge(format(fmtList.last())); - } - *colptr = color; - length = 6; - } - } else if(s[pos+1] == 'O') { // reset formatting - fmtList.clear(); fmtList.append(None); - curFmtRng.format = format(None); - fgCol = bgCol = -1; - length = 2; - } else if(s[pos+1] == 'R') { // reverse - // TODO: implement reverse formatting - - length = 2; - } else { // all others are toggles - QString code = QString("%") + s[pos+1]; - 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))); - continue; - } - //Q_ASSERT(ftype != Invalid); - 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; - } else { - // fix length of last format - result.formats.last().length = pos - result.formats.last().start; - result.formats.append(curFmtRng); - } - } - result.formats.last().length = s.length() - result.formats.last().start; - if(result.formats.last().length == 0) result.formats.removeLast(); - result.text = s; - return result; -} - -QTextCharFormat UiStyle::mergedFormat(QList formatList) { - QTextCharFormat fmt; - foreach(FormatType ftype, formatList) { - fmt.merge(format(ftype)); - } - return fmt; + +#include +#include + +#include +#include + +#include "buffersettings.h" +#include "icon.h" +#include "qssparser.h" +#include "quassel.h" +#include "uisettings.h" +#include "util.h" + +QHash UiStyle::_formatCodes; +bool UiStyle::_useCustomTimestampFormat; /// If true, use the custom timestamp format +QString UiStyle::_timestampFormatString; /// Timestamp format +QString UiStyle::_systemTimestampFormatString; /// Cached copy of system locale timestamp format +UiStyle::SenderPrefixMode UiStyle::_senderPrefixDisplay; /// Display of prefix modes before sender +bool UiStyle::_showSenderBrackets; /// If true, show brackets around sender names + +namespace { + +// Extended mIRC colors as defined in https://modern.ircdocs.horse/formatting.html#colors-16-98 +QColor extendedMircColor(int number) +{ + static const std::vector colorMap = {"#470000", "#472100", "#474700", "#324700", "#004700", "#00472c", "#004747", "#002747", + "#000047", "#2e0047", "#470047", "#47002a", "#740000", "#743a00", "#747400", "#517400", + "#007400", "#007449", "#007474", "#004074", "#000074", "#4b0074", "#740074", "#740045", + "#b50000", "#b56300", "#b5b500", "#7db500", "#00b500", "#00b571", "#00b5b5", "#0063b5", + "#0000b5", "#7500b5", "#b500b5", "#b5006b", "#ff0000", "#ff8c00", "#ffff00", "#b2ff00", + "#00ff00", "#00ffa0", "#00ffff", "#008cff", "#0000ff", "#a500ff", "#ff00ff", "#ff0098", + "#ff5959", "#ffb459", "#ffff71", "#cfff60", "#6fff6f", "#65ffc9", "#6dffff", "#59b4ff", + "#5959ff", "#c459ff", "#ff66ff", "#ff59bc", "#ff9c9c", "#ffd39c", "#ffff9c", "#e2ff9c", + "#9cff9c", "#9cffdb", "#9cffff", "#9cd3ff", "#9c9cff", "#dc9cff", "#ff9cff", "#ff94d3", + "#000000", "#131313", "#282828", "#363636", "#4d4d4d", "#656565", "#818181", "#9f9f9f", + "#bcbcbc", "#e2e2e2", "#ffffff"}; + if (number < 16) + return {}; + size_t index = number - 16; + return (index < colorMap.size() ? colorMap[index] : QColor{}); +} + +} // namespace + +UiStyle::UiStyle(QObject* parent) + : QObject(parent) + , _channelJoinedIcon{icon::get("irc-channel-active")} + , _channelPartedIcon{icon::get("irc-channel-inactive")} + , _userOfflineIcon{icon::get({"im-user-offline", "user-offline"})} + , _userOnlineIcon{icon::get({"im-user-online", "im-user", "user-available"})} + , _userAwayIcon{icon::get({"im-user-away", "user-away"})} + , _categoryOpIcon{icon::get("irc-operator")} + , _categoryVoiceIcon{icon::get("irc-voice")} + , _opIconLimit{UserCategoryItem::categoryFromModes("o")} + , _voiceIconLimit{UserCategoryItem::categoryFromModes("v")} +{ + static bool registered = []() { + qRegisterMetaType(); + qRegisterMetaTypeStreamOperators(); + return true; + }(); + Q_UNUSED(registered) + + _uiStylePalette = QVector(static_cast(ColorRole::NumRoles), QBrush()); + + // Now initialize the mapping between FormatCodes and FormatTypes... + _formatCodes["%O"] = FormatType::Base; + _formatCodes["%B"] = FormatType::Bold; + _formatCodes["%I"] = FormatType::Italic; + _formatCodes["%U"] = FormatType::Underline; + _formatCodes["%S"] = FormatType::Strikethrough; + + _formatCodes["%DN"] = FormatType::Nick; + _formatCodes["%DH"] = FormatType::Hostmask; + _formatCodes["%DC"] = FormatType::ChannelName; + _formatCodes["%DM"] = FormatType::ModeFlags; + _formatCodes["%DU"] = FormatType::Url; + + // Initialize fallback defaults + // NOTE: If you change this, update qtui/chatviewsettings.h, too. More explanations available + // in there. + setUseCustomTimestampFormat(false); + setTimestampFormatString(" hh:mm:ss"); + setSenderPrefixDisplay(UiStyle::SenderPrefixMode::HighestMode); + enableSenderBrackets(false); + + // BufferView / NickView settings + UiStyleSettings s; + s.initAndNotify("ShowItemViewIcons", this, &UiStyle::showItemViewIconsChanged, true); + s.initAndNotify("AllowMircColors", this, &UiStyle::allowMircColorsChanged, true); + + loadStyleSheet(); +} + +UiStyle::~UiStyle() +{ + qDeleteAll(_metricsCache); +} + +void UiStyle::reload() +{ + loadStyleSheet(); +} + +void UiStyle::loadStyleSheet() +{ + qDeleteAll(_metricsCache); + _metricsCache.clear(); + _formatCache.clear(); + _formats.clear(); + + UiStyleSettings s; + + QString styleSheet; + styleSheet += loadStyleSheet("file:///" + Quassel::findDataFilePath("stylesheets/default.qss")); + styleSheet += loadStyleSheet("file:///" + Quassel::configDirPath() + "settings.qss"); + if (s.value("UseCustomStyleSheet", false).toBool()) { + QString customSheetPath(s.value("CustomStyleSheetPath").toString()); + QString customSheet = loadStyleSheet("file:///" + customSheetPath, true); + if (customSheet.isEmpty()) { + // MIGRATION: changed default install path for data from /usr/share/apps to /usr/share + if (customSheetPath.startsWith("/usr/share/apps/quassel")) { + customSheetPath.replace(QRegExp("^/usr/share/apps"), "/usr/share"); + customSheet = loadStyleSheet("file:///" + customSheetPath, true); + if (!customSheet.isEmpty()) { + s.setValue("CustomStyleSheetPath", customSheetPath); + qDebug() << "Custom stylesheet path migrated to" << customSheetPath; + } + } + } + styleSheet += customSheet; + } + styleSheet += loadStyleSheet("file:///" + Quassel::optionValue("qss"), true); + + if (!styleSheet.isEmpty()) { + QssParser parser; + parser.processStyleSheet(styleSheet); + QApplication::setPalette(parser.palette()); + + _uiStylePalette = parser.uiStylePalette(); + _formats = parser.formats(); + _listItemFormats = parser.listItemFormats(); + + styleSheet = styleSheet.trimmed(); + if (!styleSheet.isEmpty()) + 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; +} + +void UiStyle::updateSystemTimestampFormat() +{ + // Does the system locale use AM/PM designators? For example: + // AM/PM: h:mm AP + // AM/PM: hh:mm a + // 24-hour: h:mm + // 24-hour: hh:mm ADD things + // For timestamp format, see https://doc.qt.io/qt-5/qdatetime.html#toString + // This won't update if the system locale is changed while Quassel is running. If need be, + // Quassel could hook into notifications of changing system locale to update this. + // + // Match any AP or A designation if on a word boundary, including underscores. + // .*(\b|_)(A|AP)(\b|_).* + // .* Match any number of characters + // \b Match a word boundary, i.e. "AAA.BBB", "." is matched + // _ Match the literal character '_' (not considered a word boundary) + // (X|Y) Match either X or Y, exactly + // + // Note that '\' must be escaped as '\\' + // QRegExp does not support (?> ...), so it's replaced with standard matching, (...) + // Helpful interactive website for debugging and explaining: https://regex101.com/ + const QRegExp regExpMatchAMPM(".*(\\b|_)(A|AP)(\\b|_).*", Qt::CaseInsensitive); + + if (regExpMatchAMPM.exactMatch(QLocale().timeFormat(QLocale::ShortFormat))) { + // AM/PM style used + _systemTimestampFormatString = " h:mm:ss ap"; + } + else { + // 24-hour style used + _systemTimestampFormatString = " hh:mm:ss"; + } + // Include a space to give the timestamp a small bit of padding between the border of the chat + // buffer window and the numbers. Helps with readability. + // If you change this to include brackets, e.g. "[hh:mm:ss]", also update + // ChatScene::updateTimestampHasBrackets() to true or false as needed! +} + +// FIXME The following should trigger a reload/refresh of the chat view. +void UiStyle::setUseCustomTimestampFormat(bool enabled) +{ + if (_useCustomTimestampFormat != enabled) { + _useCustomTimestampFormat = enabled; + } +} + +void UiStyle::setTimestampFormatString(const QString& format) +{ + if (_timestampFormatString != format) { + _timestampFormatString = format; + } +} + +void UiStyle::setSenderPrefixDisplay(UiStyle::SenderPrefixMode mode) +{ + if (_senderPrefixDisplay != mode) { + _senderPrefixDisplay = mode; + } +} + +void UiStyle::enableSenderBrackets(bool enabled) +{ + if (_showSenderBrackets != enabled) { + _showSenderBrackets = enabled; + } +} + +void UiStyle::allowMircColorsChanged(const QVariant& v) +{ + _allowMircColors = v.toBool(); + emit changed(); +} + +/******** ItemView Styling *******/ + +void UiStyle::showItemViewIconsChanged(const QVariant& v) +{ + _showBufferViewIcons = _showNickViewIcons = v.toBool(); +} + +QVariant UiStyle::bufferViewItemData(const QModelIndex& index, int role) const +{ + BufferInfo::Type type = (BufferInfo::Type)index.data(NetworkModel::BufferTypeRole).toInt(); + bool isActive = index.data(NetworkModel::ItemActiveRole).toBool(); + + if (role == Qt::DecorationRole) { + if (!_showBufferViewIcons) + return QVariant(); + + switch (type) { + case BufferInfo::ChannelBuffer: + if (isActive) + return _channelJoinedIcon; + else + return _channelPartedIcon; + case BufferInfo::QueryBuffer: + if (!isActive) + return _userOfflineIcon; + if (index.data(NetworkModel::UserAwayRole).toBool()) + return _userAwayIcon; + else + return _userOnlineIcon; + default: + return QVariant(); + } + } + + ItemFormatType fmtType = ItemFormatType::BufferViewItem; + switch (type) { + case BufferInfo::StatusBuffer: + fmtType |= ItemFormatType::NetworkItem; + break; + case BufferInfo::ChannelBuffer: + fmtType |= ItemFormatType::ChannelBufferItem; + break; + case BufferInfo::QueryBuffer: + fmtType |= ItemFormatType::QueryBufferItem; + break; + default: + return QVariant(); + } + + QTextCharFormat fmt = _listItemFormats.value(ItemFormatType::BufferViewItem); + fmt.merge(_listItemFormats.value(fmtType)); + + BufferInfo::ActivityLevel activity = (BufferInfo::ActivityLevel)index.data(NetworkModel::BufferActivityRole).toInt(); + if (activity & BufferInfo::Highlight) { + fmt.merge(_listItemFormats.value(ItemFormatType::BufferViewItem | ItemFormatType::HighlightedBuffer)); + fmt.merge(_listItemFormats.value(fmtType | ItemFormatType::HighlightedBuffer)); + } + else if (activity & BufferInfo::NewMessage) { + fmt.merge(_listItemFormats.value(ItemFormatType::BufferViewItem | ItemFormatType::UnreadBuffer)); + fmt.merge(_listItemFormats.value(fmtType | ItemFormatType::UnreadBuffer)); + } + else if (activity & BufferInfo::OtherActivity) { + fmt.merge(_listItemFormats.value(ItemFormatType::BufferViewItem | ItemFormatType::ActiveBuffer)); + fmt.merge(_listItemFormats.value(fmtType | ItemFormatType::ActiveBuffer)); + } + else if (!isActive) { + fmt.merge(_listItemFormats.value(ItemFormatType::BufferViewItem | ItemFormatType::InactiveBuffer)); + fmt.merge(_listItemFormats.value(fmtType | ItemFormatType::InactiveBuffer)); + } + else if (index.data(NetworkModel::UserAwayRole).toBool()) { + fmt.merge(_listItemFormats.value(ItemFormatType::BufferViewItem | ItemFormatType::UserAway)); + fmt.merge(_listItemFormats.value(fmtType | ItemFormatType::UserAway)); + } + + return itemData(role, fmt); +} + +QVariant UiStyle::nickViewItemData(const QModelIndex& index, int role) const +{ + NetworkModel::ItemType type = (NetworkModel::ItemType)index.data(NetworkModel::ItemTypeRole).toInt(); + + if (role == Qt::DecorationRole) { + if (!_showNickViewIcons) + return QVariant(); + + switch (type) { + case NetworkModel::UserCategoryItemType: { + int categoryId = index.data(TreeModel::SortRole).toInt(); + if (categoryId <= _opIconLimit) + return _categoryOpIcon; + if (categoryId <= _voiceIconLimit) + return _categoryVoiceIcon; + return _userOnlineIcon; + } + case NetworkModel::IrcUserItemType: + if (index.data(NetworkModel::ItemActiveRole).toBool()) + return _userOnlineIcon; + else + return _userAwayIcon; + default: + return QVariant(); + } + } + + QTextCharFormat fmt = _listItemFormats.value(ItemFormatType::NickViewItem); + + switch (type) { + case NetworkModel::IrcUserItemType: + fmt.merge(_listItemFormats.value(ItemFormatType::NickViewItem | ItemFormatType::IrcUserItem)); + if (!index.data(NetworkModel::ItemActiveRole).toBool()) { + fmt.merge(_listItemFormats.value(ItemFormatType::NickViewItem | ItemFormatType::UserAway)); + fmt.merge(_listItemFormats.value(ItemFormatType::NickViewItem | ItemFormatType::IrcUserItem | ItemFormatType::UserAway)); + } + break; + case NetworkModel::UserCategoryItemType: + fmt.merge(_listItemFormats.value(ItemFormatType::NickViewItem | ItemFormatType::UserCategoryItem)); + break; + default: + return QVariant(); + } + + return itemData(role, fmt); +} + +QVariant UiStyle::itemData(int role, const QTextCharFormat& format) const +{ + switch (role) { + case Qt::FontRole: + return format.font(); + case Qt::ForegroundRole: + return format.property(QTextFormat::ForegroundBrush); + case Qt::BackgroundRole: + return format.property(QTextFormat::BackgroundBrush); + default: + return QVariant(); + } +} + +/******** Caching *******/ + +QTextCharFormat UiStyle::parsedFormat(quint64 key) const +{ + return _formats.value(key, QTextCharFormat()); +} + +namespace { + +// Create unique key for given Format object and message label +QString formatKey(const UiStyle::Format& format, UiStyle::MessageLabel label) +{ + return QString::number(format.type | label, 16) + (format.foreground.isValid() ? format.foreground.name() : "#------") + + (format.background.isValid() ? format.background.name() : "#------"); +} + +} // namespace + +QTextCharFormat UiStyle::cachedFormat(const Format& format, MessageLabel messageLabel) const +{ + return _formatCache.value(formatKey(format, messageLabel), QTextCharFormat()); +} + +void UiStyle::setCachedFormat(const QTextCharFormat& charFormat, const Format& format, MessageLabel messageLabel) const +{ + _formatCache[formatKey(format, messageLabel)] = charFormat; +} + +QFontMetricsF* UiStyle::fontMetrics(FormatType ftype, MessageLabel label) const +{ + // QFontMetricsF is not assignable, so we need to store pointers :/ + quint64 key = ftype | label; + + 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(const Format& format, MessageLabel label) const +{ + if (format.type == FormatType::Invalid) + return {}; + + // Check if we have exactly this format readily cached already + QTextCharFormat charFormat = cachedFormat(format, label); + if (charFormat.properties().count()) + return charFormat; + + // Merge all formats except mIRC and extended colors + mergeFormat(charFormat, format, label & 0xffff0000); // keep nickhash in label + for (quint32 mask = 0x00000001; mask <= static_cast(MessageLabel::Last); mask <<= 1) { + if (static_cast(label) & mask) { + mergeFormat(charFormat, format, label & (mask | 0xffff0000)); + } + } + // Merge mIRC and extended colors, if appropriate. These override any color set previously in the format, + // unless the AllowForegroundOverride or AllowBackgroundOverride properties are set (via stylesheet). + if (_allowMircColors) { + mergeColors(charFormat, format, MessageLabel::None); + for (quint32 mask = 0x00000001; mask <= static_cast(MessageLabel::Last); mask <<= 1) { + if (static_cast(label) & mask) { + mergeColors(charFormat, format, label & mask); + } + } + } + + setCachedFormat(charFormat, format, label); + return charFormat; +} + +void UiStyle::mergeFormat(QTextCharFormat& charFormat, const Format& format, MessageLabel label) const +{ + mergeSubElementFormat(charFormat, format.type & 0x00ff, 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 ((format.type & 0xfff00) != FormatType::Base) { // element format + for (quint32 mask = 0x00100; mask <= 0x80000; mask <<= 1) { + if ((format.type & mask) != FormatType::Base) { + mergeSubElementFormat(charFormat, format.type & (mask | 0xff), label); + } + } + } +} + +// Merge a subelement format into an existing message format +void UiStyle::mergeSubElementFormat(QTextCharFormat& fmt, FormatType ftype, MessageLabel label) const +{ + quint64 key = ftype | label; + fmt.merge(parsedFormat(key & 0x0000ffffffffff00ull)); // label + subelement + fmt.merge(parsedFormat(key & 0x0000ffffffffffffull)); // label + subelement + msgtype + fmt.merge(parsedFormat(key & 0xffffffffffffff00ull)); // label + subelement + nickhash + fmt.merge(parsedFormat(key & 0xffffffffffffffffull)); // label + subelement + nickhash + msgtype +} + +void UiStyle::mergeColors(QTextCharFormat& charFormat, const Format& format, MessageLabel label) const +{ + bool allowFg = charFormat.property(static_cast(FormatProperty::AllowForegroundOverride)).toBool(); + bool allowBg = charFormat.property(static_cast(FormatProperty::AllowBackgroundOverride)).toBool(); + + // Classic mIRC colors (styleable) + // We assume that those can't be combined with subelement and message types. + if (allowFg && (format.type & 0x00400000) != FormatType::Base) + charFormat.merge(parsedFormat((format.type & 0x0f400000) | label)); // foreground + if (allowBg && (format.type & 0x00800000) != FormatType::Base) + charFormat.merge(parsedFormat((format.type & 0xf0800000) | label)); // background + if (allowFg && allowBg && (format.type & 0x00c00000) == static_cast(0x00c00000)) + charFormat.merge(parsedFormat((format.type & 0xffc00000) | label)); // combination + + // Extended mIRC colors (hardcoded) + if (allowFg && format.foreground.isValid()) + charFormat.setForeground(format.foreground); + if (allowBg && format.background.isValid()) + charFormat.setBackground(format.background); +} + +UiStyle::FormatType UiStyle::formatType(Message::Type msgType) +{ + switch (msgType) { + case Message::Plain: + return FormatType::PlainMsg; + case Message::Notice: + return FormatType::NoticeMsg; + case Message::Action: + return FormatType::ActionMsg; + case Message::Nick: + return FormatType::NickMsg; + case Message::Mode: + return FormatType::ModeMsg; + case Message::Join: + return FormatType::JoinMsg; + case Message::Part: + return FormatType::PartMsg; + case Message::Quit: + return FormatType::QuitMsg; + case Message::Kick: + return FormatType::KickMsg; + case Message::Kill: + return FormatType::KillMsg; + case Message::Server: + return FormatType::ServerMsg; + case Message::Info: + return FormatType::InfoMsg; + case Message::Error: + return FormatType::ErrorMsg; + case Message::DayChange: + return FormatType::DayChangeMsg; + case Message::Topic: + return FormatType::TopicMsg; + case Message::NetsplitJoin: + return FormatType::NetsplitJoinMsg; + case Message::NetsplitQuit: + return FormatType::NetsplitQuitMsg; + case Message::Invite: + return FormatType::InviteMsg; + } + // Q_ASSERT(false); // we need to handle all message types + qWarning() << Q_FUNC_INFO << "Unknown message type:" << msgType; + return FormatType::ErrorMsg; +} + +UiStyle::FormatType UiStyle::formatType(const QString& code) +{ + if (_formatCodes.contains(code)) + return _formatCodes.value(code); + return FormatType::Invalid; +} + +QString UiStyle::formatCode(FormatType ftype) +{ + return _formatCodes.key(ftype); +} + +UiStyle::FormatContainer UiStyle::toTextLayoutList(const FormatList& formatList, int textLength, MessageLabel messageLabel) const +{ + UiStyle::FormatContainer formatRanges; + QTextLayout::FormatRange range; + size_t i = 0; + for (i = 0; i < formatList.size(); 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_, FormatType baseFormat) +{ + QString s = s_; + StyledString result; + result.formatList.emplace_back(std::make_pair(quint16{0}, Format{baseFormat, {}, {}})); + + if (s.length() > 65535) { + // We use quint16 for indexes + qWarning() << QString("String too long to be styled: %1").arg(s); + result.plainText = s; + return result; + } + + Format curfmt{baseFormat, {}, {}}; + QChar fgChar{'f'}; // character to indicate foreground color, changed when reversing + + int pos = 0; + quint16 length = 0; + for (;;) { + pos = s.indexOf('%', pos); + if (pos < 0) + break; + if (s[pos + 1] == '%') { // escaped %, we just remove one and continue + s.remove(pos, 1); + pos++; + continue; + } + if (s[pos + 1] == 'D' && s[pos + 2] == 'c') { // mIRC color code + if (s[pos + 3] == '-') { // color off + curfmt.type &= 0x003fffff; + curfmt.foreground = QColor{}; + curfmt.background = QColor{}; + length = 4; + } + else { + quint32 color = 10 * s[pos + 4].digitValue() + s[pos + 5].digitValue(); + // Color values 0-15 are traditional mIRC colors, defined in the stylesheet and thus going through the format engine + // Larger color values are hardcoded and applied separately (cf. https://modern.ircdocs.horse/formatting.html#colors-16-98) + if (s[pos + 3] == fgChar) { + if (color < 16) { + // Traditional mIRC color, defined in the stylesheet + curfmt.type &= 0xf0ffffff; + curfmt.type |= color << 24 | 0x00400000; + curfmt.foreground = QColor{}; + } + else { + curfmt.type &= 0xf0bfffff; // mask out traditional foreground color + curfmt.foreground = extendedMircColor(color); + } + } + else { + if (color < 16) { + curfmt.type &= 0x0fffffff; + curfmt.type |= color << 28 | 0x00800000; + curfmt.background = QColor{}; + } + else { + curfmt.type &= 0x0f7fffff; // mask out traditional background color + curfmt.background = extendedMircColor(color); + } + } + length = 6; + } + } + else if (s[pos + 1] == 'D' && s[pos + 2] == 'h') { // Hex color + QColor color{s.mid(pos + 4, 7)}; + if (s[pos + 3] == fgChar) { + curfmt.type &= 0xf0bfffff; // mask out mIRC foreground color + curfmt.foreground = std::move(color); + } + else { + curfmt.type &= 0x0f7fffff; // mask out mIRC background color + curfmt.background = std::move(color); + } + length = 11; + } + else if (s[pos + 1] == 'O') { // reset formatting + curfmt.type &= 0x000000ff; // we keep message type-specific formatting + curfmt.foreground = QColor{}; + curfmt.background = QColor{}; + fgChar = 'f'; + length = 2; + } + else if (s[pos + 1] == 'R') { // Reverse colors + fgChar = (fgChar == 'f' ? 'b' : 'f'); + auto orig = static_cast(curfmt.type & 0xffc00000); + curfmt.type &= 0x003fffff; + curfmt.type |= (orig & 0x00400000) << 1; + curfmt.type |= (orig & 0x0f000000) << 4; + curfmt.type |= (orig & 0x00800000) >> 1; + curfmt.type |= (orig & 0xf0000000) >> 4; + std::swap(curfmt.foreground, curfmt.background); + length = 2; + } + else { // all others are toggles + QString code = QString("%") + s[pos + 1]; + if (s[pos + 1] == 'D') + code += s[pos + 2]; + FormatType ftype = formatType(code); + if (ftype == FormatType::Invalid) { + pos++; + qWarning() << (QString("Invalid format code in string: %1").arg(s)); + continue; + } + curfmt.type ^= ftype; + length = code.length(); + } + s.remove(pos, length); + if (pos == result.formatList.back().first) + result.formatList.back().second = curfmt; + else + result.formatList.emplace_back(std::make_pair(pos, curfmt)); + } + result.plainText = s; + return result; +} + +QString UiStyle::mircToInternal(const QString& mirc_) +{ + QString mirc; + mirc.reserve(mirc_.size()); + foreach (const QChar& c, mirc_) { + if ((c < '\x20' || c == '\x7f') && c != '\x03' && c != '\x04') { + switch (c.unicode()) { + case '\x02': + mirc += "%B"; + break; + case '\x0f': + mirc += "%O"; + break; + case '\x09': + mirc += " "; + break; + case '\x11': + // Monospace not supported yet + break; + case '\x12': + case '\x16': + mirc += "%R"; + break; + case '\x1d': + mirc += "%I"; + break; + case '\x1e': + mirc += "%S"; + break; + case '\x1f': + mirc += "%U"; + break; + case '\x7f': + mirc += QChar(0x2421); + break; + default: + mirc += QChar(0x2400 + c.unicode()); + } + } + else { + if (c == '%') + mirc += c; + mirc += c; + } + } + + // 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 . + // This means that we don't accept something like \x03,5 (even though others, like WeeChat, do). + { + int pos = 0; + while (true) { + 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 { + ins = "%Dc-"; + } + mirc.replace(pos, i - pos, ins); + } + } + + // Hex colors, as specified in https://modern.ircdocs.horse/formatting.html#hex-color + // %Dhf#rrggbb is foreground, %Dhb#rrggbb is background + { + static const QRegExp rx{"[\\da-fA-F]{6}"}; + int pos = 0; + while (true) { + if (pos >= mirc.length()) + break; + pos = mirc.indexOf('\x04', pos); + if (pos < 0) + break; + int i = pos + 1; + QString ins; + auto num = mirc.mid(i, 6); + if (!num.isEmpty() && rx.exactMatch(num)) { + ins = "%Dhf#" + num.toLower(); + i += 6; + if (i < mirc.length() && mirc[i] == ',' && !(num = mirc.mid(i + 1, 6)).isEmpty() && rx.exactMatch(num)) { + ins += "%Dhb#" + num.toLower(); + i += 7; + } + } + else { + ins = "%Dc-"; + } + mirc.replace(pos, i - pos, ins); + pos += ins.length(); + } + } + + return mirc; +} + +QString UiStyle::systemTimestampFormatString() +{ + if (_systemTimestampFormatString.isEmpty()) { + // Calculate and cache the system timestamp format string + updateSystemTimestampFormat(); + } + return _systemTimestampFormatString; +} + +QString UiStyle::timestampFormatString() +{ + if (useCustomTimestampFormat()) { + return _timestampFormatString; + } + else { + return systemTimestampFormatString(); + } +} + +/***********************************************************************************/ +UiStyle::StyledMessage::StyledMessage(const Message& msg) + : Message(msg) +{ + switch (type()) { + // Don't compute the sender hash for message types without a nickname embedded + case Message::Server: + case Message::Info: + case Message::Error: + case Message::DayChange: + case Message::Topic: + case Message::Invite: + // Don't compute the sender hash for messages with multiple nicks + // Fixing this without breaking themes would be.. complex. + case Message::NetsplitJoin: + case Message::NetsplitQuit: + case Message::Kick: + // Don't compute the sender hash for message types that are not yet completed elsewhere + case Message::Kill: + _senderHash = 0x00; + break; + default: + // Compute the sender hash for all other message types + _senderHash = 0xff; + break; + } +} + +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... -_- + host.replace('%', "%%"); // hostnames too... + user.replace('%', "%%"); // and the username... + nick.replace('%', "%%"); // ... and then there's totally RFC-violating servers like justin.tv m( + const int maxNetsplitNicks = 15; + + QString t; + switch (type()) { + case Message::Plain: + t = QString("%1").arg(txt); + break; + case Message::Notice: + t = QString("%1").arg(txt); + break; + case Message::Action: + t = QString("%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: + t = QString("%1").arg(txt); + break; + case Message::Info: + t = QString("%1").arg(txt); + break; + case Message::Error: + t = QString("%1").arg(txt); + break; + case Message::DayChange: { + //: Day Change Message + t = tr("{Day changed to %1}").arg(timestamp().date().toString(Qt::DefaultLocaleLongDate)); + } break; + case Message::Topic: + t = QString("%1").arg(txt); + break; + case Message::NetsplitJoin: { + QStringList users = txt.split("#:#"); + QStringList servers = users.takeLast().split(" "); + + for (int i = 0; i < users.count() && i < maxNetsplitNicks; i++) + users[i] = nickFromMask(users.at(i)); + + t = tr("Netsplit between %DH%1%DH and %DH%2%DH ended. Users joined: ").arg(servers.at(0), servers.at(1)); + if (users.count() <= maxNetsplitNicks) + t.append(QString("%DN%1%DN").arg(users.join(", "))); + else + t.append(tr("%DN%1%DN (%2 more)") + .arg(static_cast(users.mid(0, maxNetsplitNicks)).join(", ")) + .arg(users.count() - maxNetsplitNicks)); + } break; + case Message::NetsplitQuit: { + QStringList users = txt.split("#:#"); + QStringList servers = users.takeLast().split(" "); + + for (int i = 0; i < users.count() && i < maxNetsplitNicks; i++) + users[i] = nickFromMask(users.at(i)); + + t = tr("Netsplit between %DH%1%DH and %DH%2%DH. Users quit: ").arg(servers.at(0), servers.at(1)); + + if (users.count() <= maxNetsplitNicks) + t.append(QString("%DN%1%DN").arg(users.join(", "))); + else + t.append(tr("%DN%1%DN (%2 more)") + .arg(static_cast(users.mid(0, maxNetsplitNicks)).join(", ")) + .arg(users.count() - maxNetsplitNicks)); + } break; + case Message::Invite: + t = QString("%1").arg(txt); + break; + default: + t = QString("[%1]").arg(txt); + } + _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 +{ + QString _senderPrefixes; + switch (_senderPrefixDisplay) { + case UiStyle::SenderPrefixMode::AllModes: + // Show every available mode + _senderPrefixes = senderPrefixes(); + break; + case UiStyle::SenderPrefixMode::HighestMode: + // Show the highest available mode (left-most) + _senderPrefixes = senderPrefixes().left(1); + break; + case UiStyle::SenderPrefixMode::NoModes: + // Don't show any mode (already empty by default) + break; + } + + switch (type()) { + case Message::Plain: + if (_showSenderBrackets) + return QString("<%1%2>").arg(_senderPrefixes, plainSender()); + else + return QString("%1%2").arg(_senderPrefixes, plainSender()); + case Message::Notice: + return QString("[%1%2]").arg(_senderPrefixes, plainSender()); + case Message::Action: + return "-*-"; + case Message::Nick: + return "<->"; + case Message::Mode: + return "***"; + case Message::Join: + return "-->"; + case Message::Part: + return "<--"; + case Message::Quit: + return "<--"; + case Message::Kick: + return "<-*"; + case Message::Kill: + return "<-x"; + case Message::Server: + return "*"; + case Message::Info: + return "*"; + case Message::Error: + return "*"; + case Message::DayChange: + return "-"; + case Message::Topic: + return "*"; + case Message::NetsplitJoin: + return "=>"; + case Message::NetsplitQuit: + return "<="; + case Message::Invite: + return "->"; + } + + return QString("%1%2").arg(_senderPrefixes, plainSender()); +} + +// FIXME hardcoded to 16 sender hashes +quint8 UiStyle::StyledMessage::senderHash() const +{ + if (_senderHash != 0xff) + return _senderHash; + + QString nick; + + // HACK: Until multiple nicknames with different colors can be solved in the theming engine, + // for /nick change notifications, use the color of the new nickname (if possible), not the old + // nickname. + if (type() == Message::Nick) { + // New nickname is given as contents. Change to that. + nick = stripFormatCodes(contents()).toLower(); + } + else { + // Just use the sender directly + nick = nickFromMask(sender()).toLower(); + } + + if (!nick.isEmpty()) { + int chopCount = 0; + while (chopCount < nick.size() && nick.at(nick.count() - 1 - chopCount) == '_') + chopCount++; + if (chopCount < nick.size()) + nick.chop(chopCount); + } + quint16 hash = qChecksum(nick.toLatin1().data(), nick.toLatin1().size()); + return (_senderHash = (hash & 0xf) + 1); +} + +/***********************************************************************************/ + +uint qHash(UiStyle::ItemFormatType key, uint seed) +{ + return qHash(static_cast(key), seed); +} + +UiStyle::FormatType operator|(UiStyle::FormatType lhs, UiStyle::FormatType rhs) +{ + return static_cast(static_cast(lhs) | static_cast(rhs)); +} + +UiStyle::FormatType& operator|=(UiStyle::FormatType& lhs, UiStyle::FormatType rhs) +{ + lhs = static_cast(static_cast(lhs) | static_cast(rhs)); + return lhs; +} + +UiStyle::FormatType operator|(UiStyle::FormatType lhs, quint32 rhs) +{ + return static_cast(static_cast(lhs) | rhs); +} + +UiStyle::FormatType& operator|=(UiStyle::FormatType& lhs, quint32 rhs) +{ + lhs = static_cast(static_cast(lhs) | rhs); + return lhs; +} + +UiStyle::FormatType operator&(UiStyle::FormatType lhs, UiStyle::FormatType rhs) +{ + return static_cast(static_cast(lhs) & static_cast(rhs)); +} + +UiStyle::FormatType& operator&=(UiStyle::FormatType& lhs, UiStyle::FormatType rhs) +{ + lhs = static_cast(static_cast(lhs) & static_cast(rhs)); + return lhs; +} + +UiStyle::FormatType operator&(UiStyle::FormatType lhs, quint32 rhs) +{ + return static_cast(static_cast(lhs) & rhs); +} + +UiStyle::FormatType& operator&=(UiStyle::FormatType& lhs, quint32 rhs) +{ + lhs = static_cast(static_cast(lhs) & rhs); + return lhs; +} + +UiStyle::FormatType& operator^=(UiStyle::FormatType& lhs, UiStyle::FormatType rhs) +{ + lhs = static_cast(static_cast(lhs) ^ static_cast(rhs)); + return lhs; +} + +UiStyle::MessageLabel operator|(UiStyle::MessageLabel lhs, UiStyle::MessageLabel rhs) +{ + return static_cast(static_cast(lhs) | static_cast(rhs)); +} + +UiStyle::MessageLabel& operator|=(UiStyle::MessageLabel& lhs, UiStyle::MessageLabel rhs) +{ + lhs = static_cast(static_cast(lhs) | static_cast(rhs)); + return lhs; +} + +UiStyle::MessageLabel operator&(UiStyle::MessageLabel lhs, quint32 rhs) +{ + return static_cast(static_cast(lhs) & rhs); +} + +UiStyle::MessageLabel& operator&=(UiStyle::MessageLabel& lhs, UiStyle::MessageLabel rhs) +{ + lhs = static_cast(static_cast(lhs) & static_cast(rhs)); + return lhs; +} + +quint64 operator|(UiStyle::FormatType lhs, UiStyle::MessageLabel rhs) +{ + return static_cast(lhs) | (static_cast(rhs) << 32ull); +} + +UiStyle::ItemFormatType operator|(UiStyle::ItemFormatType lhs, UiStyle::ItemFormatType rhs) +{ + return static_cast(static_cast(lhs) | static_cast(rhs)); +} + +UiStyle::ItemFormatType& operator|=(UiStyle::ItemFormatType& lhs, UiStyle::ItemFormatType rhs) +{ + lhs = static_cast(static_cast(lhs) | static_cast(rhs)); + return lhs; +} + +/***********************************************************************************/ + +QDataStream& operator<<(QDataStream& out, const UiStyle::FormatList& formatList) +{ + out << static_cast(formatList.size()); + auto it = formatList.cbegin(); + while (it != formatList.cend()) { + out << it->first << static_cast(it->second.type) << it->second.foreground << it->second.background; + ++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; + QColor foreground; + QColor background; + in >> pos >> ftype >> foreground >> background; + formatList.emplace_back( + std::make_pair(quint16{pos}, UiStyle::Format{static_cast(ftype), foreground, background})); + } + return in; +}