+++ /dev/null
-/***************************************************************************
- * Copyright (C) 2005-08 by the Quassel Project *
- * devel@quassel-irc.org *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) version 3. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * 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. *
- ***************************************************************************/
-#include <QApplication>
-
-#include "uistyle.h"
-#include "uistylesettings.h"
-
-UiStyle::UiStyle(const QString &settingsKey) : _settingsKey(settingsKey) {
- // Default format
- QTextCharFormat def;
- def.setForeground(QBrush("#000000"));
- def.setFont(QFont("Monospace", QApplication::font().pointSize()));
- def.font().setFixedPitch(true);
- def.font().setStyleHint(QFont::TypeWriter);
- _defaultFormats = QVector<QTextCharFormat>(NumFormatTypes, def);
- _customFormats = QVector<QTextCharFormat>(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(const QString &_s) {
- QString s = _s;
- StyledText result;
- QList<FormatType> fmtList;
- fmtList.append(None);
- QTextLayout::FormatRange curFmtRng;
- curFmtRng.format = format(None);
- curFmtRng.start = 0;
- result.formatList.append(curFmtRng);
- int pos = 0; int length = 0;
- 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("%s", 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.formatList.last().format) continue; // no change, so we just ignore
- curFmtRng.start = pos;
- if(pos == result.formatList.last().start) {
- // same starting point -> we just overwrite the old format
- result.formatList.last() = curFmtRng;
- } else {
- // fix length of last format
- result.formatList.last().length = pos - result.formatList.last().start;
- result.formatList.append(curFmtRng);
- }
- }
- result.formatList.last().length = s.length() - result.formatList.last().start;
- if(result.formatList.last().length == 0) result.formatList.removeLast();
- result.plainText = s;
- return result;
-}
-
-QTextCharFormat UiStyle::mergedFormat(QList<FormatType> formatList) {
- QTextCharFormat fmt;
- foreach(FormatType ftype, formatList) {
- fmt.merge(format(ftype));
- }
- return fmt;
-}
projects / quassel.git / blobdiff