/***************************************************************************
- * Copyright (C) 2005-09 by the Quassel Project *
+ * Copyright (C) 2005-2012 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
* 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 <QApplication>
+#include "buffersettings.h"
+#include "iconloader.h"
+#include "qssparser.h"
#include "quassel.h"
#include "uistyle.h"
#include "uisettings.h"
#include "util.h"
-UiStyle::UiStyle(const QString &settingsKey) : _settingsKey(settingsKey) {
- // 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);
- }
-
- _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;
- _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;
-
- // 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());
-}
-
-QTextCharFormat UiStyle::cachedFormat(quint32 formatType, quint32 messageLabel) const {
- return cachedFormat(formatType | ((quint64)messageLabel << 32));
-}
-
-void UiStyle::setCachedFormat(const QTextCharFormat &format, quint32 formatType, quint32 messageLabel) {
- _formatCache[formatType | ((quint64)messageLabel << 32)] = format;
+QHash<QString, UiStyle::FormatType> UiStyle::_formatCodes;
+QString UiStyle::_timestampFormatString;
+
+UiStyle::UiStyle(QObject *parent)
+ : QObject(parent),
+ _channelJoinedIcon(SmallIcon("irc-channel-active")),
+ _channelPartedIcon(SmallIcon("irc-channel-inactive")),
+ _userOfflineIcon(SmallIcon("im-user-offline")),
+ _userOnlineIcon(SmallIcon("im-user")),
+ _userAwayIcon(SmallIcon("im-user-away")),
+ _categoryOpIcon(SmallIcon("irc-operator")),
+ _categoryVoiceIcon(SmallIcon("irc-voice")),
+ _opIconLimit(UserCategoryItem::categoryFromModes("o")),
+ _voiceIconLimit(UserCategoryItem::categoryFromModes("v"))
+{
+ // 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);
+ }
+
+ _uiStylePalette = QVector<QBrush>(NumRoles, QBrush());
+
+ // Now initialize the mapping between FormatCodes and FormatTypes...
+ _formatCodes["%O"] = Base;
+ _formatCodes["%B"] = Bold;
+ _formatCodes["%S"] = Italic;
+ _formatCodes["%U"] = Underline;
+ _formatCodes["%R"] = Reverse;
+
+ _formatCodes["%DN"] = Nick;
+ _formatCodes["%DH"] = Hostmask;
+ _formatCodes["%DC"] = ChannelName;
+ _formatCodes["%DM"] = ModeFlags;
+ _formatCodes["%DU"] = Url;
+
+ setTimestampFormatString("[hh:mm:ss]");
+
+ // BufferView / NickView settings
+ UiStyleSettings s;
+ _showBufferViewIcons = _showNickViewIcons = s.value("ShowItemViewIcons", true).toBool();
+ s.notify("ShowItemViewIcons", this, SLOT(showItemViewIconsChanged(QVariant)));
+
+ _allowMircColors = s.value("AllowMircColors", true).toBool();
+ s.notify("AllowMircColors", this, SLOT(allowMircColorsChanged(QVariant)));
+
+ loadStyleSheet();
+}
+
+
+UiStyle::~UiStyle()
+{
+ qDeleteAll(_metricsCache);
}
-// Merge a subelement format into an existing message format
-void UiStyle::mergeSubElementFormat(QTextCharFormat& fmt, quint32 ftype, quint32 label) {
- 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
+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())
+ styleSheet += loadStyleSheet("file:///" + s.value("CustomStyleSheetPath").toString(), true);
+ 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();
}
-// NOTE: This function is intimately tied to the values in FormatType. Don't change this
+
+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::setTimestampFormatString(const QString &format)
+{
+ if (_timestampFormatString != format) {
+ _timestampFormatString = format;
+ // FIXME reload
+ }
+}
+
+
+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();
+ }
+ }
+
+ quint32 fmtType = BufferViewItem;
+ switch (type) {
+ case BufferInfo::StatusBuffer:
+ fmtType |= NetworkItem;
+ break;
+ case BufferInfo::ChannelBuffer:
+ fmtType |= ChannelBufferItem;
+ break;
+ case BufferInfo::QueryBuffer:
+ fmtType |= QueryBufferItem;
+ break;
+ default:
+ return QVariant();
+ }
+
+ QTextCharFormat fmt = _listItemFormats.value(BufferViewItem);
+ fmt.merge(_listItemFormats.value(fmtType));
+
+ BufferInfo::ActivityLevel activity = (BufferInfo::ActivityLevel)index.data(NetworkModel::BufferActivityRole).toInt();
+ if (activity & BufferInfo::Highlight) {
+ fmt.merge(_listItemFormats.value(BufferViewItem | HighlightedBuffer));
+ fmt.merge(_listItemFormats.value(fmtType | HighlightedBuffer));
+ }
+ else if (activity & BufferInfo::NewMessage) {
+ fmt.merge(_listItemFormats.value(BufferViewItem | UnreadBuffer));
+ fmt.merge(_listItemFormats.value(fmtType | UnreadBuffer));
+ }
+ else if (activity & BufferInfo::OtherActivity) {
+ fmt.merge(_listItemFormats.value(BufferViewItem | ActiveBuffer));
+ fmt.merge(_listItemFormats.value(fmtType | ActiveBuffer));
+ }
+ else if (!isActive) {
+ fmt.merge(_listItemFormats.value(BufferViewItem | InactiveBuffer));
+ fmt.merge(_listItemFormats.value(fmtType | InactiveBuffer));
+ }
+ else if (index.data(NetworkModel::UserAwayRole).toBool()) {
+ fmt.merge(_listItemFormats.value(BufferViewItem | UserAway));
+ fmt.merge(_listItemFormats.value(fmtType | 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(NickViewItem);
+
+ switch (type) {
+ case NetworkModel::IrcUserItemType:
+ fmt.merge(_listItemFormats.value(NickViewItem | IrcUserItem));
+ if (!index.data(NetworkModel::ItemActiveRole).toBool()) {
+ fmt.merge(_listItemFormats.value(NickViewItem | UserAway));
+ fmt.merge(_listItemFormats.value(NickViewItem | IrcUserItem | UserAway));
+ }
+ break;
+ case NetworkModel::UserCategoryItemType:
+ fmt.merge(_listItemFormats.value(NickViewItem | 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::format(quint64 key) const
+{
+ return _formats.value(key, QTextCharFormat());
+}
+
+
+QTextCharFormat UiStyle::cachedFormat(quint32 formatType, quint32 messageLabel) const
+{
+ return _formatCache.value(formatType | ((quint64)messageLabel << 32), QTextCharFormat());
+}
+
+
+void UiStyle::setCachedFormat(const QTextCharFormat &format, quint32 formatType, quint32 messageLabel) const
+{
+ _formatCache[formatType | ((quint64)messageLabel << 32)] = format;
+}
+
+
+QFontMetricsF *UiStyle::fontMetrics(quint32 ftype, quint32 label) const
+{
+ // 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::mergedFormat(quint32 ftype, quint32 label) {
- if(ftype == Invalid)
- return QTextCharFormat();
+QTextCharFormat UiStyle::format(quint32 ftype, quint32 label_) const
+{
+ if (ftype == Invalid)
+ return QTextCharFormat();
- quint64 key = ftype | ((quint64)label << 32);
+ quint64 label = (quint64)label_ << 32;
- // check if we have exactly this format readily cached already
- QTextCharFormat fmt = cachedFormat(key);
- if(fmt.isValid())
- return fmt;
+ // check if we have exactly this format readily cached already
+ QTextCharFormat fmt = cachedFormat(ftype, label_);
+ 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
+ mergeFormat(fmt, ftype, label & Q_UINT64_C(0xffff000000000000));
- // 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 = 0x10; mask <= 0x2000; mask <<= 1) {
- if(ftype & mask) {
- mergeSubElementFormat(fmt, ftype & 0xffff, label);
- }
+ for (quint64 mask = Q_UINT64_C(0x0000000100000000); mask <= (quint64)Selected << 32; mask <<= 1) {
+ if (label & mask)
+ mergeFormat(fmt, ftype, mask | Q_UINT64_C(0xffff000000000000));
}
- }
- // Now we handle color codes
- 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
+ setCachedFormat(fmt, ftype, label_);
+ return fmt;
+}
+
- // URL
- if(ftype & Url)
- mergeSubElementFormat(fmt, ftype & Url, label);
+void UiStyle::mergeFormat(QTextCharFormat &fmt, quint32 ftype, quint64 label) const
+{
+ mergeSubElementFormat(fmt, ftype & 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 ((ftype & 0xfff00)) { // element format
+ for (quint32 mask = 0x00100; mask <= 0x40000; mask <<= 1) {
+ if (ftype & mask) {
+ mergeSubElementFormat(fmt, ftype & (mask | 0xff), label);
+ }
+ }
+ }
+
+ // Now we handle color codes
+ // We assume that those can't be combined with subelement and message types.
+ if (_allowMircColors) {
+ 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
+ }
- setCachedFormat(fmt, ftype, label);
- return fmt;
+ // URL
+ if (ftype & Url)
+ mergeSubElementFormat(fmt, ftype & (Url | 0x000000ff), label);
}
-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);
+// Merge a subelement format into an existing message format
+void UiStyle::mergeSubElementFormat(QTextCharFormat &fmt, quint32 ftype, quint64 label) const
+{
+ quint64 key = ftype | label;
+ fmt.merge(format(key & Q_UINT64_C(0x0000ffffffffff00))); // label + subelement
+ fmt.merge(format(key & Q_UINT64_C(0x0000ffffffffffff))); // label + subelement + msgtype
+ fmt.merge(format(key & Q_UINT64_C(0xffffffffffffff00))); // label + subelement + nickhash
+ fmt.merge(format(key & Q_UINT64_C(0xffffffffffffffff))); // label + subelement + nickhash + msgtype
+}
+
- return (_metricsCache[key] = new QFontMetricsF(mergedFormat(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;
+ case Message::Topic:
+ return TopicMsg;
+ case Message::NetsplitJoin:
+ return NetsplitJoinMsg;
+ case Message::NetsplitQuit:
+ return NetsplitQuitMsg;
+ case Message::Invite:
+ return InviteMsg;
+ }
+ //Q_ASSERT(false); // we need to handle all message types
+ qWarning() << Q_FUNC_INFO << "Unknown message type:" << msgType;
+ return ErrorMsg;
}
-UiStyle::FormatType UiStyle::formatType(const QString & code) const {
- if(_formatCodes.contains(code)) return _formatCodes.value(code);
- return Invalid;
+
+UiStyle::FormatType UiStyle::formatType(const QString &code)
+{
+ if (_formatCodes.contains(code)) return _formatCodes.value(code);
+ return Invalid;
}
-QString UiStyle::formatCode(FormatType ftype) const {
- return _formatCodes.key(ftype);
+
+QString UiStyle::formatCode(FormatType ftype)
+{
+ return _formatCodes.key(ftype);
}
-QList<QTextLayout::FormatRange> UiStyle::toTextLayoutList(const FormatList &formatList, int textLength) {
- 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.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;
+
+QList<QTextLayout::FormatRange> UiStyle::toTextLayoutList(const FormatList &formatList, int textLength, quint32 messageLabel) const
+{
+ 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_) {
- 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;
- 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') { // color code
- if(s[pos+3] == '-') { // color off
- curfmt &= 0x003fffff;
- 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;
- if(s[pos+3] == 'f') {
- curfmt &= 0xf0ffffff;
- curfmt |= (color << 24) | 0x00400000;
- } else {
- curfmt &= 0x0fffffff;
- curfmt |= (color << 28) | 0x00800000;
+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 %, we just remove one and continue
+ s.remove(pos, 1);
+ pos++;
+ continue;
}
- length = 6;
- }
- } else if(s[pos+1] == 'O') { // reset formatting
- curfmt &= 0x0000000f; // we keep message type-specific formatting
- 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() << (QString("Invalid format code in string: %1").arg(s));
- continue;
- }
- curfmt ^= ftype;
- length = code.length();
- }
- 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_) const {
- 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 {
- ins = "%Dc-";
- }
- mirc.replace(pos, i-pos, ins);
- }
- return mirc;
+ 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();
+ //TODO: use 99 as transparent color (re mirc color "standard")
+ color &= 0x0f;
+ if (s[pos+3] == 'f') {
+ curfmt &= 0xf0ffffff;
+ curfmt |= (quint32)(color << 24) | 0x00400000;
+ }
+ else {
+ curfmt &= 0x0fffffff;
+ curfmt |= (quint32)(color << 28) | 0x00800000;
+ }
+ length = 6;
+ }
+ }
+ else if (s[pos+1] == 'O') { // reset formatting
+ curfmt &= 0x000000ff; // we keep message type-specific formatting
+ 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) {
+ pos++;
+ qWarning() << (QString("Invalid format code in string: %1").arg(s));
+ continue;
+ }
+ curfmt ^= ftype;
+ length = code.length();
+ }
+ 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('\t', " "); // tabs break layout, also this is italics in Konversation
+ 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 {
+ ins = "%Dc-";
+ }
+ mirc.replace(pos, i-pos, ins);
+ }
+ return mirc;
}
+
/***********************************************************************************/
UiStyle::StyledMessage::StyledMessage(const Message &msg)
- : 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 {
- QString user = userFromMask(sender());
- QString host = hostFromMask(sender());
- QString nick = nickFromMask(sender());
- QString txt = style->mircToInternal(contents());
- QString bufferName = bufferInfo().bufferName();
- bufferName.replace('%', "%%"); // well, you _can_ have a % in a buffername apparently... -_-
- QString t;
- switch(type()) {
+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 = 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);
- if(!txt.isEmpty()) t = QString("%1 (%2)").arg(t).arg(txt);
- break;
+ //: 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);
- if(!txt.isEmpty()) t = QString("%1 (%2)").arg(t).arg(txt);
- break;
- case Message::Kick: {
+ //: 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);
- 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);
- break;
+ //: 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:
+ {
+ //: Date format. See http://qt-project.org/doc/qt-4.8/qdate.html#toString
+ QString newDate = timestamp().toString(tr("MMMM d yyyy"));
+ //: Day Change Message
+ t = tr("{Day changed to %1}").arg(newDate);
+ }
+ break;
+ case Message::Topic:
+ //: Topic Message
+ t = tr("%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<QStringList>(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<QStringList>(users.mid(0, maxNetsplitNicks)).join(", ")).arg(users.count() - maxNetsplitNicks));
+ }
+ break;
+ case Message::Invite:
+ //: Invite Message
+ t = tr("%1").arg(txt); break;
default:
- t = tr("%De[%1]").arg(txt);
- }
- _contents = style->styleString(t);
+ t = tr("[%1]").arg(txt);
+ }
+ _contents = UiStyle::styleString(t, UiStyle::formatType(type()));
}
-QString UiStyle::StyledMessage::decoratedTimestamp() const {
- return QString("[%1]").arg(timestamp().toLocalTime().toString("hh:mm:ss"));
+
+const QString &UiStyle::StyledMessage::plainContents() const
+{
+ if (_contents.plainText.isNull())
+ style();
+
+ return _contents.plainText;
}
-QString UiStyle::StyledMessage::plainSender() const {
- switch(type()) {
- case Message::Plain:
- case Message::Notice:
- return nickFromMask(sender());
- default:
- return QString();
- }
+
+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::decoratedSender() const {
- switch(type()) {
+
+QString UiStyle::StyledMessage::plainSender() const
+{
+ switch (type()) {
case Message::Plain:
- return tr("<%1>").arg(plainSender()); break;
case Message::Notice:
- return tr("[%1]").arg(plainSender()); break;
- case Message::Topic:
- case Message::Server:
- return tr("*"); break;
- case Message::Error:
- return tr("*"); break;
- 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::Nick:
- return tr("<->"); break;
- case Message::Mode:
- return tr("***"); break;
- case Message::Action:
- return tr("-*-"); break;
+ return nickFromMask(sender());
default:
- return tr("%1").arg(plainSender());
- }
+ return QString();
+ }
}
-UiStyle::FormatType UiStyle::StyledMessage::senderFormat() const {
- switch(type()) {
+
+QString UiStyle::StyledMessage::decoratedSender() 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
- }
+ return tr("<%1>").arg(plainSender()); break;
case Message::Notice:
- return UiStyle::NoticeMsg; break;
- case Message::Topic:
- case Message::Server:
- return UiStyle::ServerMsg; break;
- case Message::Error:
- return UiStyle::ErrorMsg; break;
+ return tr("[%1]").arg(plainSender()); break;
+ case Message::Action:
+ return "-*-"; break;
+ case Message::Nick:
+ return "<->"; break;
+ case Message::Mode:
+ return "***"; break;
case Message::Join:
- return UiStyle::JoinMsg; break;
+ return "-->"; break;
case Message::Part:
- return UiStyle::PartMsg; break;
+ return "<--"; break;
case Message::Quit:
- return UiStyle::QuitMsg; break;
+ return "<--"; break;
case Message::Kick:
- return UiStyle::KickMsg; break;
- case Message::Nick:
- return UiStyle::RenameMsg; break;
- case Message::Mode:
- return UiStyle::ModeMsg; break;
- case Message::Action:
- return UiStyle::ActionMsg; break;
+ return "<-*"; break;
+ case Message::Kill:
+ return "<-x"; break;
+ case Message::Server:
+ return "*"; break;
+ case Message::Info:
+ return "*"; break;
+ case Message::Error:
+ return "*"; break;
+ case Message::DayChange:
+ return "-"; break;
+ case Message::Topic:
+ return "*"; break;
+ case Message::NetsplitJoin:
+ return "=>"; break;
+ case Message::NetsplitQuit:
+ return "<="; break;
+ case Message::Invite:
+ return "->"; break;
default:
- return UiStyle::ErrorMsg;
- }
+ return QString("%1").arg(plainSender());
+ }
}
-/***********************************************************************************/
+// FIXME hardcoded to 16 sender hashes
+quint8 UiStyle::StyledMessage::senderHash() const
+{
+ if (_senderHash != 0xff)
+ return _senderHash;
-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;
+ QString 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.toAscii().data(), nick.toAscii().size());
+ return (_senderHash = (hash & 0xf) + 1);
}
-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;
-}
-/***********************************************************************************/
-// Stylesheet handling
/***********************************************************************************/
-void UiStyle::loadStyleSheet() {
- QssParser parser;
- parser.loadStyleSheet(qApp->styleSheet());
-
- // 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;
+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