Make the newly arrived topicbutton display background colors and font styles.

[quassel.git] / src / qtui / chatwidget.cpp

diff --git a/src/qtui/chatwidget.cpp b/src/qtui/chatwidget.cpp
index e488f03..8a9b7a2 100644 (file)
--- a/src/qtui/chatwidget.cpp
+++ b/src/qtui/chatwidget.cpp
@@ -32,9 +32,9 @@ ChatWidget::ChatWidget(QWidget *parent) : QAbstractScrollArea(parent) {
   scrollTimer = new QTimer(this);
   scrollTimer->setSingleShot(false);
   scrollTimer->setInterval(100);
+  // setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
   setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
-  setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
-  setMinimumSize(QSize(400,400));
+  setMinimumSize(QSize(20,20));
   setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
   setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
   bottomLine = -1;
@@ -62,7 +62,7 @@ void ChatWidget::init(BufferId id) {
   //verticalScrollBar()->setMinimum(0);
   //verticalScrollBar()->setMaximum((int)height - verticalScrollBar()->pageStep());
 
-  setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+  // setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
   setMouseTracking(true);
   mouseMode = Normal;
   selectionMode = NoSelection;
@@ -71,7 +71,7 @@ void ChatWidget::init(BufferId id) {
 
 ChatWidget::~ChatWidget() {
   //qDebug() << "destroying chatwidget" << bufferName;
-  //foreach(ChatLine *l, lines) {
+  //foreach(ChatLineOld *l, lines) {
   //  delete l;
   //}
   UiSettings s;
@@ -81,11 +81,19 @@ ChatWidget::~ChatWidget() {
   s.setValue(QString("%1/SenderColumnWidth").arg(bufferId.toInt()), senderWidth);
 }
 
+QSize ChatWidget::minimumSizeHint() const {
+  return QSize(20, 20);
+}
+
 QSize ChatWidget::sizeHint() const {
-  //qDebug() << size();
-  return size();
+  return QSize(400, 100);
 }
 
+// QSize ChatWidget::sizeHint() const {
+//   //qDebug() << size();
+//   return size();
+// }
+
 void ChatWidget::adjustScrollBar() {
   verticalScrollBar()->setPageStep(viewport()->height());
   verticalScrollBar()->setSingleStep(20);
@@ -153,12 +161,12 @@ void ChatWidget::clear() {
 }
 
 void ChatWidget::prependMsg(AbstractUiMsg *msg) {
-  ChatLine *line = dynamic_cast<ChatLine*>(msg);
+  ChatLineOld *line = dynamic_cast<ChatLineOld*>(msg);
   Q_ASSERT(line);
   prependChatLine(line);
 }
 
-void ChatWidget::prependChatLine(ChatLine *line) {
+void ChatWidget::prependChatLine(ChatLineOld *line) {
   qreal h = line->layout(tsWidth, senderWidth, textWidth);
   for(int i = 1; i < ycoords.count(); i++) ycoords[i] += h;
   ycoords.insert(1, h);
@@ -173,10 +181,10 @@ void ChatWidget::prependChatLine(ChatLine *line) {
   viewport()->update();
 }
 
-void ChatWidget::prependChatLines(QList<ChatLine *> clist) {
+void ChatWidget::prependChatLines(QList<ChatLineOld *> clist) {
   QList<qreal> tmpy; tmpy.append(0);
   qreal h = 0;
-  foreach(ChatLine *l, clist) {
+  foreach(ChatLineOld *l, clist) {
     h += l->layout(tsWidth, senderWidth, textWidth);
     tmpy.append(h);
   }
@@ -200,12 +208,12 @@ void ChatWidget::prependChatLines(QList<ChatLine *> clist) {
 }
 
 void ChatWidget::appendMsg(AbstractUiMsg *msg) {
-  ChatLine *line = dynamic_cast<ChatLine*>(msg);
+  ChatLineOld *line = dynamic_cast<ChatLineOld*>(msg);
   Q_ASSERT(line);
   appendChatLine(line);
 }
 
-void ChatWidget::appendChatLine(ChatLine *line) {
+void ChatWidget::appendChatLine(ChatLineOld *line) {
   qreal h = line->layout(tsWidth, senderWidth, textWidth);
   ycoords.append(h + ycoords[ycoords.count() - 1]);
   height += h;
@@ -217,8 +225,8 @@ void ChatWidget::appendChatLine(ChatLine *line) {
 }
 
 
-void ChatWidget::appendChatLines(QList<ChatLine *> list) {
-  foreach(ChatLine *line, list) {
+void ChatWidget::appendChatLines(QList<ChatLineOld *> list) {
+  foreach(ChatLineOld *line, list) {
     qreal h = line->layout(tsWidth, senderWidth, textWidth);
     ycoords.append(h + ycoords[ycoords.count() - 1]);
     height += h;
@@ -230,7 +238,7 @@ void ChatWidget::appendChatLines(QList<ChatLine *> list) {
   viewport()->update();
 }
 
-void ChatWidget::setContents(QList<ChatLine *> list) {
+void ChatWidget::setContents(QList<ChatLineOld *> list) {
   ycoords.clear();
   ycoords.append(0);
   height = 0;
@@ -252,7 +260,7 @@ void ChatWidget::resizeEvent(QResizeEvent *event) {
   /*if(event->oldSize().isValid())*/
   //contents->setWidth(event->size().width());
   //setAlignment(Qt::AlignBottom);
-  if(event->size().width() != event->oldSize().width()) {
+  if(event->size() != event->oldSize()) {
     computePositions();
     layout();
   }
@@ -331,10 +339,42 @@ void ChatWidget::mousePressEvent(QMouseEvent *event) {
   }
 }
 
-void ChatWidget::mouseDoubleClickEvent(QMouseEvent * /*event*/) {
-
+void ChatWidget::mouseDoubleClickEvent(QMouseEvent *event) {
+  // dirty and fast hack to make http:// urls klickable
+  if(lines.isEmpty())
+    return;
 
+  QPoint pos = event->pos() + QPoint(0, verticalScrollBar()->value());
+  int x = pos.x();
+  int y = pos.y();
+  int l = yToLineIdx(y);
+  if(lines.count() <= l)
+    return;
+
+  ChatLineOld *line = lines[l];
+  QString text = line->text();
+  int cursorAt = qMax(0, line->posToCursor(QPointF(x, y - ycoords[l])) - 1);
+
+  int start = 0;
+  if(cursorAt > 0) {
+    for(int i = cursorAt; i > 0; i--) {
+      if(text[i] == ' ') {
+       start = i + 1;
+       break;
+      }
+    }
+  }
 
+  int end = text.indexOf(" ", start);
+  int len = -1;
+  if(end != -1) {
+    len = end - start;
+  }
+  QString word = text.mid(start, len);
+  if(word.startsWith("http://")) {
+    QDesktopServices::openUrl(QUrl(word));
+  }
+  
 }
 
 void ChatWidget::mouseReleaseEvent(QMouseEvent *event) {
@@ -486,13 +526,13 @@ void ChatWidget::handleMouseMoveEvent(const QPoint &_pos) {
     if(curLine == dragStartLine && c >= 0) {
       if(c != curCursor) {
         curCursor = c;
-        lines[curLine]->setSelection(ChatLine::Partial, dragStartCursor, c);
+        lines[curLine]->setSelection(ChatLineOld::Partial, dragStartCursor, c);
         viewport()->update();
       }
     } else {
       mouseMode = MarkLines;
       selectionStart = qMin(curLine, dragStartLine); selectionEnd = qMax(curLine, dragStartLine);
-      for(int i = selectionStart; i <= selectionEnd; i++) lines[i]->setSelection(ChatLine::Full);
+      for(int i = selectionStart; i <= selectionEnd; i++) lines[i]->setSelection(ChatLineOld::Full);
       viewport()->update();
     }
   } else if(mouseMode == MarkLines) {
@@ -502,16 +542,16 @@ void ChatWidget::handleMouseMoveEvent(const QPoint &_pos) {
       selectionStart = qMin(l, dragStartLine); selectionEnd = qMax(l, dragStartLine);
       if(curLine < 0) {
         Q_ASSERT(selectionStart == selectionEnd);
-        lines[l]->setSelection(ChatLine::Full);
+        lines[l]->setSelection(ChatLineOld::Full);
       } else {
         if(curLine < selectionStart) {
-          for(int i = curLine; i < selectionStart; i++) lines[i]->setSelection(ChatLine::None);
+          for(int i = curLine; i < selectionStart; i++) lines[i]->setSelection(ChatLineOld::None);
         } else if(curLine > selectionEnd) {
-          for(int i = selectionEnd+1; i <= curLine; i++) lines[i]->setSelection(ChatLine::None);
+          for(int i = selectionEnd+1; i <= curLine; i++) lines[i]->setSelection(ChatLineOld::None);
         } else if(selectionStart < curLine && l < curLine) {
-          for(int i = selectionStart; i < curLine; i++) lines[i]->setSelection(ChatLine::Full);
+          for(int i = selectionStart; i < curLine; i++) lines[i]->setSelection(ChatLineOld::Full);
         } else if(curLine < selectionEnd && l > curLine) {
-          for(int i = curLine+1; i <= selectionEnd; i++) lines[i]->setSelection(ChatLine::Full);
+          for(int i = curLine+1; i <= selectionEnd; i++) lines[i]->setSelection(ChatLineOld::Full);
         }
       }
       curLine = l;
@@ -524,10 +564,10 @@ void ChatWidget::handleMouseMoveEvent(const QPoint &_pos) {
 //!\brief Clear current text selection.
 void ChatWidget::clearSelection() {
   if(selectionMode == TextSelected) {
-    lines[selectionLine]->setSelection(ChatLine::None);
+    lines[selectionLine]->setSelection(ChatLineOld::None);
   } else if(selectionMode == LinesSelected) {
     for(int i = selectionStart; i <= selectionEnd; i++) {
-      lines[i]->setSelection(ChatLine::None);
+      lines[i]->setSelection(ChatLineOld::None);
     }
   }
   selectionMode = NoSelection;