X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fuisupport%2Fuistyle.cpp;h=e0dbce9ceab5e14636b826774025a54965e48128;hp=c7f63fe77f5d8d1e6bcd52a8d25f5b2d3b4bb5d4;hb=526eccc444029c5a0d80694487c3aec6707cbeda;hpb=e8cf454ed97b2f2785438377dfcf4386dc273fb9

diff --git a/src/uisupport/uistyle.cpp b/src/uisupport/uistyle.cpp
index c7f63fe7..e0dbce9c 100644
--- a/src/uisupport/uistyle.cpp
+++ b/src/uisupport/uistyle.cpp
@@ -19,6 +19,7 @@
  ***************************************************************************/
 #include <QApplication>
 
+#include "qssparser.h"
 #include "quassel.h"
 #include "uistyle.h"
 #include "uisettings.h"
@@ -106,7 +107,6 @@ UiStyle::UiStyle(const QString &settingsKey) : _settingsKey(settingsKey) {
   setFormat(Underline, underline, Settings::Default);
 */
   loadStyleSheet();
-  // All other formats should be defined in derived classes.
 }
 
 UiStyle::~ UiStyle() {
@@ -543,283 +543,5 @@ void UiStyle::loadStyleSheet() {
 
   // TODO handle results
   QApplication::setPalette(parser.palette());
-}
-
-UiStyle::QssParser::QssParser() {
-  _palette = QApplication::palette();
-
-  // Init palette color roles
-  _paletteColorRoles["alternate-base"] = QPalette::AlternateBase;
-  _paletteColorRoles["background"] = QPalette::Background;
-  _paletteColorRoles["base"] = QPalette::Base;
-  _paletteColorRoles["bright-text"] = QPalette::BrightText;
-  _paletteColorRoles["button"] = QPalette::Button;
-  _paletteColorRoles["button-text"] = QPalette::ButtonText;
-  _paletteColorRoles["dark"] = QPalette::Dark;
-  _paletteColorRoles["foreground"] = QPalette::Foreground;
-  _paletteColorRoles["highlight"] = QPalette::Highlight;
-  _paletteColorRoles["highlighted-text"] = QPalette::HighlightedText;
-  _paletteColorRoles["light"] = QPalette::Light;
-  _paletteColorRoles["link"] = QPalette::Link;
-  _paletteColorRoles["link-visited"] = QPalette::LinkVisited;
-  _paletteColorRoles["mid"] = QPalette::Mid;
-  _paletteColorRoles["midlight"] = QPalette::Midlight;
-  _paletteColorRoles["shadow"] = QPalette::Shadow;
-  _paletteColorRoles["text"] = QPalette::Text;
-  _paletteColorRoles["tooltip-base"] = QPalette::ToolTipBase;
-  _paletteColorRoles["tooltip-text"] = QPalette::ToolTipText;
-  _paletteColorRoles["window"] = QPalette::Window;
-  _paletteColorRoles["window-text"] = QPalette::WindowText;
-}
-
-void UiStyle::QssParser::loadStyleSheet(const QString &styleSheet) {
-  QString ss = styleSheet;
-  ss = "file:////home/sputnick/devel/quassel/test.qss"; // FIXME
-  if(ss.startsWith("file:///")) {
-    ss.remove(0, 8);
-    QFile file(ss);
-    if(file.open(QFile::ReadOnly)) {
-      QTextStream stream(&file);
-      ss = stream.readAll();
-    } else {
-      qWarning() << tr("Could not read stylesheet \"%1\"!").arg(file.fileName());
-      return;
-    }
-  }
-  if(ss.isEmpty())
-    return;
-
-  // Now we have the stylesheet itself in ss, start parsing
-  // Palette definitions first, so we can apply roles later on
-  QRegExp paletterx("(Palette[^{]*)\\{([^}]+)\\}");
-  int pos = 0;
-  while((pos = paletterx.indexIn(ss, pos)) >= 0) {
-    parsePaletteData(paletterx.cap(1).trimmed(), paletterx.cap(2).trimmed());
-    pos += paletterx.matchedLength();
-  }
-
-  // Now we can parse the rest of our custom blocks
-  QRegExp blockrx("((?:ChatLine|BufferList|NickList|TreeView)[^{]*)\\{([^}]+)\\}");
-  pos = 0;
-  while((pos = blockrx.indexIn(ss, pos)) >= 0) {
-    //qDebug() << blockrx.cap(1) << blockrx.cap(2);
-
-    if(blockrx.cap(2) == "ChatLine")
-      parseChatLineData(blockrx.cap(1).trimmed(), blockrx.cap(2).trimmed());
-    //else
-    // TODO: add moar here
-
-    pos += blockrx.matchedLength();
-  }
-
-}
-
-void UiStyle::QssParser::parseChatLineData(const QString &decl, const QString &contents) {
-
-
-}
-
-// Palette { ... } specifies the application palette
-// ColorGroups can be specified like pseudo states, chaining is OR (contrary to normal CSS handling):
-//   Palette:inactive:disabled { ... } applies to both the Inactive and the Disabled state
-void UiStyle::QssParser::parsePaletteData(const QString &decl, const QString &contents) {
-  QList<QPalette::ColorGroup> colorGroups;
-
-  // Check if we want to apply this palette definition for particular ColorGroups
-  QRegExp rx("Palette((:(normal|active|inactive|disabled))*)");
-  if(!rx.exactMatch(decl)) {
-    qWarning() << tr("Invalid block declaration: %1").arg(decl);
-    return;
-  }
-  if(!rx.cap(1).isEmpty()) {
-    QStringList groups = rx.cap(1).split(':', QString::SkipEmptyParts);
-    foreach(QString g, groups) {
-      if((g == "normal" || g == "active") && !colorGroups.contains(QPalette::Active))
-        colorGroups.append(QPalette::Active);
-      else if(g == "inactive" && !colorGroups.contains(QPalette::Inactive))
-        colorGroups.append(QPalette::Inactive);
-      else if(g == "disabled" && !colorGroups.contains(QPalette::Disabled))
-        colorGroups.append(QPalette::Disabled);
-    }
-  }
-
-  // Now let's go through the roles
-  foreach(QString line, contents.split(';', QString::SkipEmptyParts)) {
-    int idx = line.indexOf(':');
-    if(idx <= 0) {
-      qWarning() << tr("Invalid palette role assignment: %1").arg(line.trimmed());
-      continue;
-    }
-    QString rolestr = line.left(idx).trimmed();
-    QString brushstr = line.mid(idx + 1).trimmed();
-    if(!_paletteColorRoles.contains(rolestr)) {
-      qWarning() << tr("Unknown palette role name: %1").arg(rolestr);
-      continue;
-    }
-    QBrush brush = parseBrushValue(brushstr);
-    if(colorGroups.count()) {
-      foreach(QPalette::ColorGroup group, colorGroups)
-        _palette.setBrush(group, _paletteColorRoles.value(rolestr), brush);
-    } else
-      _palette.setBrush(_paletteColorRoles.value(rolestr), brush);
-  }
-}
-
-QBrush UiStyle::QssParser::parseBrushValue(const QString &str) {
-  QColor c = parseColorValue(str);
-  if(c.isValid())
-    return QBrush(c);
-
-  if(str.startsWith("palette")) { // Palette color role
-    QRegExp rx("palette\\s*\\(\\s*([a-z-]+)\\s*\\)");
-    if(!rx.exactMatch(str)) {
-      qWarning() << tr("Invalid palette color role specification: %1").arg(str);
-      return QBrush();
-    }
-    if(!_paletteColorRoles.contains(rx.cap(1))) {
-      qWarning() << tr("Unknown palette color role: %1").arg(rx.cap(1));
-      return QBrush();
-    }
-    return QBrush(_palette.brush(_paletteColorRoles.value(rx.cap(1))));
-
-  } else if(str.startsWith("qlineargradient")) {
-    static QString rxFloat("\\s*(-?\\s*[0-9]*\\.?[0-9]+)\\s*");
-    QRegExp rx(QString("qlineargradient\\s*\\(\\s*x1:%1,\\s*y1:%1,\\s*x2:%1,\\s*y2:%1,(.+)\\)").arg(rxFloat));
-    if(!rx.exactMatch(str)) {
-      qWarning() << tr("Invalid gradient declaration: %1").arg(str);
-      return QBrush();
-    }
-    qreal x1 = rx.cap(1).toDouble();
-    qreal y1 = rx.cap(2).toDouble();
-    qreal x2 = rx.cap(3).toDouble();
-    qreal y2 = rx.cap(4).toDouble();
-    QGradientStops stops = parseGradientStops(rx.cap(5).trimmed());
-    if(!stops.count()) {
-      qWarning() << tr("Invalid gradient stops list: %1").arg(str);
-      return QBrush();
-    }
-    QLinearGradient gradient(x1, y1, x2, y2);
-    gradient.setStops(stops);
-    return QBrush(gradient);
-
-  } else if(str.startsWith("qconicalgradient")) {
-    static QString rxFloat("\\s*(-?\\s*[0-9]*\\.?[0-9]+)\\s*");
-    QRegExp rx(QString("qconicalgradient\\s*\\(\\s*cx:%1,\\s*cy:%1,\\s*angle:%1,(.+)\\)").arg(rxFloat));
-    if(!rx.exactMatch(str)) {
-      qWarning() << tr("Invalid gradient declaration: %1").arg(str);
-      return QBrush();
-    }
-    qreal cx = rx.cap(1).toDouble();
-    qreal cy = rx.cap(2).toDouble();
-    qreal angle = rx.cap(3).toDouble();
-    QGradientStops stops = parseGradientStops(rx.cap(4).trimmed());
-    if(!stops.count()) {
-      qWarning() << tr("Invalid gradient stops list: %1").arg(str);
-      return QBrush();
-    }
-    QConicalGradient gradient(cx, cy, angle);
-    gradient.setStops(stops);
-    return QBrush(gradient);
-
-  } else if(str.startsWith("qradialgradient")) {
-    static QString rxFloat("\\s*(-?\\s*[0-9]*\\.?[0-9]+)\\s*");
-    QRegExp rx(QString("qradialgradient\\s*\\(\\s*cx:%1,\\s*cy:%1,\\s*radius:%1,\\s*fx:%1,\\s*fy:%1,(.+)\\)").arg(rxFloat));
-    if(!rx.exactMatch(str)) {
-      qWarning() << tr("Invalid gradient declaration: %1").arg(str);
-      return QBrush();
-    }
-    qreal cx = rx.cap(1).toDouble();
-    qreal cy = rx.cap(2).toDouble();
-    qreal radius = rx.cap(3).toDouble();
-    qreal fx = rx.cap(4).toDouble();
-    qreal fy = rx.cap(5).toDouble();
-    QGradientStops stops = parseGradientStops(rx.cap(6).trimmed());
-    if(!stops.count()) {
-      qWarning() << tr("Invalid gradient stops list: %1").arg(str);
-      return QBrush();
-    }
-    QRadialGradient gradient(cx, cy, radius, fx, fy);
-    gradient.setStops(stops);
-    return QBrush(gradient);
-  }
-
-  return QBrush();
-}
-
-QColor UiStyle::QssParser::parseColorValue(const QString &str) {
-  if(str.startsWith("rgba")) {
-    ColorTuple tuple = parseColorTuple(str.mid(4));
-    if(tuple.count() == 4)
-      return QColor(tuple.at(0), tuple.at(1), tuple.at(2), tuple.at(3));
-  } else if(str.startsWith("rgb")) {
-    ColorTuple tuple = parseColorTuple(str.mid(3));
-    if(tuple.count() == 3)
-      return QColor(tuple.at(0), tuple.at(1), tuple.at(2));
-  } else if(str.startsWith("hsva")) {
-    ColorTuple tuple = parseColorTuple(str.mid(4));
-    if(tuple.count() == 4) {
-      QColor c;
-      c.setHsvF(tuple.at(0), tuple.at(1), tuple.at(2), tuple.at(3));
-      return c;
-    }
-  } else if(str.startsWith("hsv")) {
-    ColorTuple tuple = parseColorTuple(str.mid(3));
-    if(tuple.count() == 3) {
-      QColor c;
-      c.setHsvF(tuple.at(0), tuple.at(1), tuple.at(2));
-      return c;
-    }
-  } else {
-    QRegExp rx("#?[0-9A-Fa-z]+");
-    if(rx.exactMatch(str))
-      return QColor(str);
-  }
-  return QColor();
-}
-
-// get a list of comma-separated int values or percentages (rel to 0-255)
-UiStyle::QssParser::ColorTuple UiStyle::QssParser::parseColorTuple(const QString &str) {
-  ColorTuple result;
-  QRegExp rx("\\(((\\s*[0-9]{1,3}%?\\s*)(,\\s*[0-9]{1,3}%?\\s*)*)\\)");
-  if(!rx.exactMatch(str.trimmed())) {
-    return ColorTuple();
-  }
-  QStringList values = rx.cap(1).split(',');
-  foreach(QString v, values) {
-    qreal val;
-    bool perc = false;
-    bool ok;
-    v = v.trimmed();
-    if(v.endsWith('%')) {
-      perc = true;
-      v.chop(1);
-    }
-    val = (qreal)v.toUInt(&ok);
-    if(!ok)
-      return ColorTuple();
-    if(perc)
-      val = 255 * val/100;
-    result.append(val);
-  }
-  return result;
-}
-
-QGradientStops UiStyle::QssParser::parseGradientStops(const QString &str_) {
-  QString str = str_;
-  QGradientStops result;
-  static QString rxFloat("(0?\\.[0-9]+|[01])"); // values between 0 and 1
-  QRegExp rx(QString("\\s*,?\\s*stop:\\s*(%1)\\s+([^:]+)(,\\s*stop:|$)").arg(rxFloat));
-  int idx;
-  while((idx = rx.indexIn(str)) == 0) {
-    qreal x = rx.cap(1).toDouble();
-    QColor c = parseColorValue(rx.cap(3));
-    if(!c.isValid())
-      return QGradientStops();
-    result << QGradientStop(x, c);
-    str.remove(0, rx.matchedLength() - rx.cap(4).length());
-  }
-  if(!str.trimmed().isEmpty())
-    return QGradientStops();
-
-  return result;
+  //QApplication::setStyleSheet(qApp->styleSheet()); // reload with custom palette settings
 }