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improved banning; added [url] and [card] tags for chat

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This commit is contained in:
Max-Wilhelm Bruker 2011-06-25 21:21:19 +02:00
parent 4b84168bda
commit 05ebb83ba4
36 changed files with 2501 additions and 2073 deletions
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144
cockatrice/src/chatview.cpp
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@ -2,34 +2,41 @@
#include <QDateTime>
#include <QTextTable>
#include <QScrollBar>
#include <QMouseEvent>
#include <QDesktopServices>
#include "chatview.h"
ChatView::ChatView(const QString &_ownName, QWidget *parent)
: QTextEdit(parent), ownName(_ownName)
ChatView::ChatView(const QString &_ownName, bool _showTimestamps, QWidget *parent)
: QTextBrowser(parent), ownName(_ownName), showTimestamps(_showTimestamps)
{
setTextInteractionFlags(Qt::TextSelectableByMouse);
setReadOnly(true);
setTextInteractionFlags(Qt::TextSelectableByMouse | Qt::LinksAccessibleByMouse);
setOpenLinks(false);
connect(this, SIGNAL(anchorClicked(const QUrl &)), this, SLOT(openLink(const QUrl &)));
}
void ChatView::appendMessage(QString sender, const QString &message)
void ChatView::appendMessage(QString sender, QString message)
{
QTextCursor cursor(document()->lastBlock());
cursor.movePosition(QTextCursor::End);
QTextBlockFormat blockFormat;
blockFormat.setBottomMargin(3);
blockFormat.setBottomMargin(2);
cursor.insertBlock(blockFormat);
QTextCharFormat timeFormat;
timeFormat.setForeground(Qt::black);
cursor.setCharFormat(timeFormat);
cursor.insertText(QDateTime::currentDateTime().toString("[hh:mm] "));
if (showTimestamps) {
QTextCharFormat timeFormat;
timeFormat.setForeground(Qt::black);
cursor.setCharFormat(timeFormat);
cursor.insertText(QDateTime::currentDateTime().toString("[hh:mm] "));
}
QTextCharFormat senderFormat;
if (sender == ownName) {
senderFormat.setFontWeight(QFont::Bold);
senderFormat.setForeground(Qt::red);
} else
senderFormat.setForeground(Qt::blue);
senderFormat.setForeground(QColor(0, 0, 254));
cursor.setCharFormat(senderFormat);
if (!sender.isEmpty())
sender.append(": ");
@ -39,7 +46,122 @@ void ChatView::appendMessage(QString sender, const QString &message)
if (sender.isEmpty())
messageFormat.setForeground(Qt::darkGreen);
cursor.setCharFormat(messageFormat);
cursor.insertText(message);
int from = 0, index = 0;
while ((index = message.indexOf('[', from)) != -1) {
cursor.insertText(message.left(index));
message = message.mid(index);
if (message.isEmpty())
break;
if (message.startsWith("[card]")) {
message = message.mid(6);
QTextCharFormat tempFormat = messageFormat;
tempFormat.setForeground(Qt::blue);
cursor.setCharFormat(tempFormat);
int closeTagIndex = message.indexOf("[/card]");
cursor.insertText(message.left(closeTagIndex));
cursor.setCharFormat(messageFormat);
if (closeTagIndex == -1)
message.clear();
else
message = message.mid(closeTagIndex + 7);
} else if (message.startsWith("[url]")) {
message = message.mid(5);
int closeTagIndex = message.indexOf("[/url]");
QString url = message.left(closeTagIndex);
if (!url.startsWith("http://"))
url.prepend("http://");
QTextCharFormat tempFormat = messageFormat;
tempFormat.setForeground(QColor(0, 0, 254));
tempFormat.setAnchor(true);
tempFormat.setAnchorHref(url);
cursor.setCharFormat(tempFormat);
cursor.insertText(url);
cursor.setCharFormat(messageFormat);
if (closeTagIndex == -1)
message.clear();
else
message = message.mid(closeTagIndex + 6);
} else
from = 1;
}
if (!message.isEmpty())
cursor.insertText(message);
verticalScrollBar()->setValue(verticalScrollBar()->maximum());
}
void ChatView::enterEvent(QEvent * /*event*/)
{
setMouseTracking(true);
}
void ChatView::leaveEvent(QEvent * /*event*/)
{
setMouseTracking(false);
}
QTextFragment ChatView::getFragmentUnderMouse(const QPoint &pos) const
{
QTextCursor cursor(cursorForPosition(pos));
QTextBlock block(cursor.block());
QTextBlock::iterator it;
for (it = block.begin(); !(it.atEnd()); ++it) {
QTextFragment frag = it.fragment();
if (frag.contains(cursor.position()))
return frag;
}
return QTextFragment();
}
QString ChatView::getCardNameUnderMouse(QTextFragment frag) const
{
if (frag.charFormat().foreground().color() == Qt::blue)
return frag.text();
return QString();
}
QString ChatView::getCardNameUnderMouse(const QPoint &pos) const
{
return getCardNameUnderMouse(getFragmentUnderMouse(pos));
}
void ChatView::mouseMoveEvent(QMouseEvent *event)
{
QTextFragment frag = getFragmentUnderMouse(event->pos());
QString cardName = getCardNameUnderMouse(frag);
if (!cardName.isEmpty()) {
viewport()->setCursor(Qt::PointingHandCursor);
emit cardNameHovered(cardName);
} else if (frag.charFormat().isAnchor())
viewport()->setCursor(Qt::PointingHandCursor);
else
viewport()->setCursor(Qt::IBeamCursor);
QTextBrowser::mouseMoveEvent(event);
}
void ChatView::mousePressEvent(QMouseEvent *event)
{
if (event->button() == Qt::MidButton) {
QString cardName = getCardNameUnderMouse(event->pos());
if (!cardName.isEmpty())
emit showCardInfoPopup(event->globalPos(), cardName);
}
QTextBrowser::mousePressEvent(event);
}
void ChatView::mouseReleaseEvent(QMouseEvent *event)
{
if (event->button() == Qt::MidButton)
emit deleteCardInfoPopup();
QTextBrowser::mouseReleaseEvent(event);
}
void ChatView::openLink(const QUrl &link)
{
QDesktopServices::openUrl(link);
}